CN100555807C - A kind of driving handle of electric toothbrush - Google Patents
A kind of driving handle of electric toothbrush Download PDFInfo
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- CN100555807C CN100555807C CNB031783325A CN03178332A CN100555807C CN 100555807 C CN100555807 C CN 100555807C CN B031783325 A CNB031783325 A CN B031783325A CN 03178332 A CN03178332 A CN 03178332A CN 100555807 C CN100555807 C CN 100555807C
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Abstract
The present invention relates to the electronic device of a kind of electric toothbrush or massager, above-mentioned electronic device is by housing, motor, drive system, power-supply system is formed, described drive system is terminal to be connected with a folder thing mechanism, above-mentioned folder thing mechanism swings under the drive of motor by drive system, rock, above-mentioned folder thing mechanism has two or more compressing surfaces, above-mentioned compressing surface can open and clamp the elongated rod-shaped thing of insertion relatively, because folder thing mechanism has two or more compressing surfaces, above-mentioned compressing surface can open and clamp the elongated rod-shaped thing of insertion relatively, and can be under the drive of motor, reciprocating swing is made in transmission through drive system, rock, can form acupoint pressing device or massager after after the insertion toothbrush is fixing, can forms electric toothbrush or plug shaft, need not the toothbrush special head when above-mentioned so electronic device just has multiple function and forms electric toothbrush, can reduce cost.
Description
Technical field
The application relates to a kind of electric driving mechanism of electric toothbrush.
Background technology
A lot of electric toothbrushes have developed a lot of years, in US patent the 5th, 070,567,5,186, disclose these devices in 627,5,274,870,5,341,534,5,378,153,5,732,433.Existing electric toothbrush is by being made up of electric motor driven driving mechanism in brush, brush holder and the brush holder.Known by the people by electric motor driven driving mechanism in the above-mentioned brush holder, widely use, the various machine mechanical connecting devices that comprise gear are arranged in known technology, these devices are used for rotatablely moving of motor is transformed into swing or other motion modes of head toothbrushes, but these machine complex structures are not too reliable, cost an arm and a leg, and purposes is single, and is particularly necessary with special head toothbrushes.
Summary of the invention
The application's purpose is to overcome or reduce the problems referred to above at least, produces the driving handle of the simple relatively electric toothbrush of a kind of structure, and the toothbrush of most of type of selling on it and the existing market can be formed electric toothbrush.
Technical scheme
For achieving the above object, the driving handle of the described electric toothbrush of the application is made up of housing, motor, drive system, power-supply system, described drive system is used for rotatablely moving of described motor changed into the swing of the end of described drive system, described drive system is terminal to be connected with a folder thing mechanism, above-mentioned folder thing mechanism does swing, rocks by drive system under the drive of motor, above-mentioned folder thing mechanism has two or more compressing surfaces, and above-mentioned compressing surface can open and clamp the elongated rod-shaped thing of insertion relatively.
For achieving the above object, the folder thing mechanism of the driving handle of the described electric toothbrush of the application is grooved plastic strip or grooved plastic metal bar or mechanical clamp thing mechanism, compressing surface opened and has a compression stress when clamping plate of above-mentioned grooved plastic strip or grooved plastic metal bar opened, can insert fixing multiple different cross section size, the elongated thick stick shape thing of shape, above-mentioned grooved plastic strip or grooved plastic metal bar also can be installed one or more elastomeric materials, the compression limit of above-mentioned elastomeric material is fixed on the clamping plate of above-mentioned grooved plastic strip or grooved plastic metal bar, above-mentioned mechanical clamp thing mechanism compresses one or more compressing surfaces by elastomeric material and forms, above-mentioned one or more compressing surface opens and has a compression stress, can insert fixing multiple different cross section size, the elongated thick stick shape thing of shape, it is the rectangle gathering sill that a rectangular recess also can have been designed in the surface of above-mentioned folder thing mechanism, the both sides of above-mentioned gathering sill two the rectangle support arms that have been arranged in parallel, above-mentioned support arm end has the fixture of protrusion can insert on the housing of the driving handle that is fixed on described electric toothbrush, and above-mentioned support arm can rotate around the turning of support arm.Specifically, the cross section of above-mentioned grooved plastic strip or grooved plastic metal bar is similar to " U " shape, have an opening and two compressing surfaces, above-mentioned two compressing surfaces can open under external force, and because the plasticity of above-mentioned grooved plastic strip or the material of grooved plastic metal bar own has restorable trend, therefore, above-mentioned grooved plastic strip or grooved plastic metal bar can insert fixing different types respective elongated thick stick shape thing, and the cross-sectional sizes of above-mentioned dissimilar respective elongated thick stick shape things and shape are by the plasticity of above-mentioned grooved plastic strip or the material of grooved plastic metal bar own and the size shape decision of above-mentioned " U " tee section.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, drive system are installed in the described housing jointly, above-mentioned housing has an opening, and described drive system end stretches out and fixedlys connected with described folder thing mechanism from above-mentioned opening.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, the drive system mutual group is contained in the inner shell, above-mentioned inner shell has an opening, described drive system end stretches out from above-mentioned opening, the folder thing mechanism of the driving handle of described electric toothbrush is grooved plastic strip or grooved plastic metal bar, above-mentioned grooved plastic strip or grooved plastic metal bar one end are fixedlyed connected with above-mentioned drive system end, the other end is fixedlyed connected with an external shell, above-mentioned inner shell is suspended in the said external housing by above-mentioned folder thing mechanism, and there is an opening at the external shell place of above-mentioned folder thing mechanism axes extending line.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, drive system, folder thing mechanism mutual group are contained in the described housing, above-mentioned housing has an opening, and described elongated rod-shaped thing can insert in the above-mentioned folder thing mechanism by above-mentioned opening.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, drive system is installed in the described housing jointly, described drive system comprises a crank axle or eccentric wheel and a guiding cell body, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle or eccentric wheel one end coaxial line, the crank axle or the eccentric other end insert in the interior rectangle gathering sill of above-mentioned guiding cell body, it is the rectangle gathering sill that the guiding cell body of the driving handle of described electric toothbrush has rectangular recess, there are two support arms at the two ends of above-mentioned guiding cell body, above-mentioned support arm end has the fixture of protrusion to peg graft to be fixed in the above-mentioned housing, above-mentioned housing has an opening, above-mentioned guiding cell body directly or by a guiding rod member stretches out and fixedlys connected with described folder thing mechanism from above-mentioned opening, above-mentioned support arm can rotate around the rotating shaft of support arm, above-mentioned shaft parallel is in the axis of above-mentioned rectangular recess, above-mentioned support arm has resistance to compression in the plane, tensile strength, the driving handle of above-mentioned electric toothbrush can be suspended in the above-mentioned folder thing mechanism by above-mentioned support arm, after the motor energized, above-mentioned motor and above-mentioned crank axle or the rotation of eccentric wheel one end coaxial line, the above-mentioned crank axle or the edge of the eccentric other end rotate around the rotation axis of above-mentioned motor, and crank axle in the above-mentioned like this insertion rectangle gathering sill or eccentric wheel just drive the direction of above-mentioned folder thing mechanism vertical rectangular recess axis in edge in the plane of vertical above-mentioned crank axle or eccentric wheel axis by above-mentioned rectangle gathering sill and the fixture of above-mentioned relatively support arm end protrusion is made back and forth movement.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, the power-supply system of the driving handle of described electric toothbrush, motor, the drive system mutual group is contained in the inner shell, above-mentioned inner shell has an opening, above-mentioned drive system comprises two angular wheels, crank axle or eccentric wheel, a guiding cell body is formed, vertical fixing first angular wheel on the rotation axis of above-mentioned motor, second angular wheel can rotate around the bearing on the above-mentioned inner shell, the face of gear of above-mentioned two angular wheels is abutted against mutually, the center on above-mentioned second angular wheel top is connected with a crank axle or an eccentric end vertical fixing, in the rectangle gathering sill of the above-mentioned guiding cell body of the vertical insertion of the crank axle or the eccentric other end, it is the rectangle gathering sill that above-mentioned guiding cell body has rectangular recess, there are two rectangle support arms at the two ends of above-mentioned guiding cell body, above-mentioned support arm end has the fixture insertion of protrusion to be fixed on the above-mentioned inner shell, above-mentioned support arm has resistance to compression in the plane, tensile strength, can hang the weight of the driving handle of described electric toothbrush itself, above-mentioned support arm can rotate around the turning of support arm, the guiding cell body of described drive system end or the guiding rod member that is connected with the guiding cell body stretch out from the opening of above-mentioned inner shell, the folder thing mechanism of the driving handle of described electric toothbrush is grooved plastic strip or grooved plastic metal bar, above-mentioned grooved plastic strip or grooved plastic metal bar one end and above-mentioned guiding cell body or the guiding rod member connection that is connected with the guiding cell body, the other end of above-mentioned grooved plastic strip or grooved plastic metal bar and interior rotatable the fixedlying connected of rotating shaft of an external shell of the driving handle of electric toothbrush, above-mentioned inner shell is suspended in the said external housing by above-mentioned folder thing mechanism, there is an opening at the external shell place of above-mentioned folder thing mechanism axes extending line, and the brush holder of described elongated rod-shaped thing such as toothbrush can insert in the above-mentioned folder thing mechanism by above-mentioned opening.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, the drive system mutual group is contained in the inner shell, above-mentioned inner shell has an opening, described drive system comprises a snail thick stick, the power-supply system of the driving handle of a described electric toothbrush of step gear, motor, drive system, folder thing mechanism mutual group is contained in the housing, described drive system comprises a snail thick stick, a step gear, crank axle or eccentric wheel, a guiding cell body, fixedly mounting above-mentioned snail thick stick on the described motor rotation axis, above-mentioned snail thick stick and above-mentioned step gear mechanical connection, above-mentioned step gear central vertical is being fixed an above-mentioned crank axle or an eccentric end, make crank axle or eccentric axis direction vertical like this with the motor rotation axis axis direction, in the vertical rectangle gathering sill that inserts in the above-mentioned guiding cell body of the above-mentioned crank axle or the eccentric other end, described rectangle gathering sill is a rectangular recess, there are two support arms at the two ends of above-mentioned guiding cell body, above-mentioned support arm end has the fixture of protrusion to peg graft to be fixed in the above-mentioned housing, above-mentioned support arm can rotate around the rotating shaft of support arm, above-mentioned shaft parallel is in the axis of above-mentioned rectangular recess, the guiding cell body of described drive system end or fixedly connected with above-mentioned folder thing mechanism with the guiding rod member that is connected of guiding cell body, above-mentioned guiding cell body also can be integral with above-mentioned folder thing mechanism design, there is an opening at the above-mentioned housing place of above-mentioned folder thing mechanism axes extending line, and the brush holder of described elongated thick stick shape thing such as toothbrush can insert in the above-mentioned folder thing mechanism and does swing by above-mentioned drive system transmission or rock under the drive of above-mentioned motor by above-mentioned opening.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, drive system, folder thing mechanism mutual group is contained in the housing, described drive system comprises a crank axle, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle one end coaxial line, above-mentioned folder thing mechanism is grooved plastic strip or grooved plastic metal bar, it is the rectangle gathering sill that one end surfaces of above-mentioned folder thing mechanism has a rectangular recess, above-mentioned rectangular recess bottom also has an enlarged slot, convex inner space of the common composition of above-mentioned rectangular recess and enlarged slot, in above-mentioned inner space, vertically be embedded with a T type rod member socket, above-mentioned T type rod member socket can move back and forth in above-mentioned rectangular recess, but can't break away from groove, the other end of above-mentioned crank axle is fixedlyed connected with above-mentioned folder thing mechanism by above-mentioned T type rod member socket, the other end of above-mentioned folder thing mechanism and a rotating shaft in the above-mentioned housing are rotatable fixedlys connected, there is an opening at the housing place of above-mentioned folder thing mechanism axes extending line, and the brush holder of described elongated rod-shaped thing such as toothbrush can insert in the above-mentioned folder thing mechanism and can do under above-mentioned driven by motor and swing or rock by above-mentioned opening.
For achieving the above object, the power-supply system of the driving handle of the described electric toothbrush of the application, motor, drive system, folder thing mechanism mutual group is contained in the housing, described drive system is made up of a crank axle or eccentric wheel, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle or eccentric wheel one end coaxial line, the folder thing mechanism of the driving handle of described electric toothbrush is grooved plastic strip or grooved plastic metal bar, it is the rectangle gathering sill that there is a rectangular recess on the surface of above-mentioned folder thing mechanism one end, the above-mentioned crank axle or the eccentric other end insert in the above-mentioned rectangle gathering sill, the other end of above-mentioned folder thing mechanism and a rotating shaft in the above-mentioned housing are rotatable fixedlys connected, in the rotatable rotating shaft that is suspended in the above-mentioned housing of above-mentioned folder thing mechanism, and above-mentioned power-supply system and motor are installed in the above-mentioned housing one independently in the cavity, there is an opening at the housing place of above-mentioned folder thing mechanism axes extending line, and the brush holder of described elongated rod-shaped thing such as toothbrush can insert in the above-mentioned folder thing mechanism by above-mentioned opening.
Beneficial effect
After adopting said structure, because folder thing mechanism has two or more compressing surfaces, above-mentioned compressing surface can open and clamp the elongated rod-shaped thing of insertion relatively, and can be under the drive of motor, transmission through drive system is made reciprocating swing, is rocked, can form electric toothbrush when inserting toothbrush after fixing, the driving handle of above-mentioned like this electric toothbrush is fixed by folder thing mechanism when forming electric toothbrush behind the brush holder of toothbrush need not the toothbrush special head, can reduce cost.
Description of drawings
Below in conjunction with drawings and Examples the application is described in further detail.
Fig. 1 is the transverse sectional view of the application first embodiment.
Fig. 2 is the sectional view of grooved plastic strip in the driving handle of the electric toothbrush of application first embodiment
Fig. 3 is the transverse sectional view of the application second embodiment.
Fig. 4 is the longitudinal sectional view of the application second embodiment.
Fig. 5 is that the folder thing mechanism of the application second embodiment is suspended on the vertical view in the rotating shaft.
Fig. 6 is the vertical view that shaft stool is inserted in the rotating shaft of the application second embodiment.
Fig. 7 is the transverse sectional view of the application the 3rd embodiment.
Fig. 8 is the longitudinal sectional view of the application the 3rd embodiment.
Fig. 9 is the vertical view of the guiding cell body of the application the 3rd embodiment.
Figure 10 is the sectional view of the guiding cell body of the application the 3rd embodiment.
Figure 11 is the transverse sectional view of the application the 4th embodiment.
Figure 12 is the end view of the guiding cell body of the application the 4th embodiment.
Figure 13 is the longitudinal sectional view of the application the 4th embodiment
Figure 14 is the transverse sectional view of the application the 5th embodiment.
Figure 15 is the lead side sectional view of cell body of the application the 5th embodiment.
Figure 16 is the transverse sectional view of the application the 6th embodiment.
Figure 17 is the transverse sectional view of the application the 7th embodiment.
Figure 18 inserts the interior perspective diagram of gathering sill of guiding cell body for eccentric wheel.
Figure 19 inserts the interior perspective diagram of gathering sill of guiding cell body for crank axle.
Figure 20 is the perspective diagram of step gear and worm gear mechanical connection.
Embodiment
As shown in Figure 1, Fig. 1 is the transverse sectional view of the application first embodiment, battery 21, motor 1, angular wheel 3, angular wheel 4, crank axle 6, guiding cell body 7, rod member 11 and folder thing mechanism grooved plastic strip 12 are installed in the handle case 2 that housing 15 and housing 17 be assembled into, and 30 drainages of a plurality of apertures are arranged on the above-mentioned handle case 2.Drive system, battery 21 that angular wheel 3, angular wheel 4, crank axle 6, guiding cell body 7, rod member 11 constitute the driving handle 26 of electric toothbrush are the power-supply system of present embodiment.Fixing angular wheel 3 on the rotation axis of above-mentioned motor 1, angular wheel 3 leans on mutually with angular wheel 4, angular wheel 4 can rotate around bearing 5, the central vertical on above-mentioned angular wheel 4 tops is fixed an end of a crank axle 6, the other end of crank axle 6 vertically inserts in the gathering sill 8 of guiding cell body 7, above-mentioned gathering sill 8 is a rectangular recess, there are two rectangle support arms 9 at the two ends of above-mentioned guiding cell body 7, above-mentioned support arm 9 ends have fixture 10 insertions of protrusion to be fixed on the housing 15 at opening 20 places, place's vertical fixing a circular rod member 11 in the middle of the bottom of above-mentioned guiding cell body 7, the other end of above-mentioned rod member 11 is fixedlyed connected with the bearing 13 of grooved plastic strip 12, above-mentioned grooved plastic strip 12 is an one with bearing 13, perhaps bearing 13 is pegged graft fixing with grooved plastic strip 12, there is the latch of a plurality of projectioies the bottom surface that the fixing meaning of above-mentioned grafting is a bearing 13, it is leg-of-mutton barb that above-mentioned latch has a cross section, there are a plurality of sockets the surface of above-mentioned grooved plastic strip 12 at the latch of a plurality of projectioies of the bottom surface of above-mentioned bearing 13, above-mentioned bearing 13 is by pressurization, and above-mentioned latch upper section is in the groove of leg-of-mutton barb a plurality of sockets of being pressed into above-mentioned grooved plastic strip 12 surfaces and engaged fixing.Above-mentioned rod member 11 is vertical mutually with above-mentioned grooved plastic strip 12, but also out of plumb certainly, in the socket 16 of the bottom of the one end insertion housing 15 of grooved plastic strip 12, above-mentioned grooved plastic strip 12 can the axis of pitch direction 27 along grooved plastic strip 12 move back and forth in above-mentioned socket 16, above-mentioned housing 15 can separate with housing 17 and can peg graft by pressurizeing fixing (pressurization is pegged graft and fixed as mentioned above), housing 15 forms an opening 18 with housing 17, above-mentioned housing 15 has an opening 20, above-mentioned rod member 11 stretches out with the bearing 13 of grooved plastic strip 12 from opening 20 and is threaded, as shown in Figure 1, there is a radiation fins 19 to be connected between the housing 15 and bearing 13 at above-mentioned opening 20 places, be fastened on the opening part of housing 15 and the periphery of bearing 13 by coil, play waterproof action, other has this example of power-supply system to be installed in the housing 15 for battery 21, and the electric energy of above-mentioned motor 1 is provided.Above-mentioned motor 1 connects the electricity back and drives crank axle 6 and rotate by angular wheel 3, angular wheel 4, because the other end of crank axle 6 vertically inserts in the gathering sill 8 of guiding cell body 7, there are two rectangle support arms 9 at the two ends of above-mentioned guiding cell body 7, above-mentioned support arm 9 has resistance to compression in the plane, tensile strength, and above-mentioned support arm 9 can rotate around the turning 22 of support arm 9, support arm 25 can rotate around the turning 23 of support arm 25.When crank axle 6 rotates under motor 1 drives, the other end that inserts the crank axle 6 in the gathering sill 8 is rotating slip in gathering sill 8 simultaneously, and because the architectural characteristic of guiding cell body 7, the axis direction 27 that above-mentioned grooved plastic strip 12 is being prolonged vertically-guided groove 8 in section as shown in Figure 1 axis direction is promptly prolonging grooved plastic strip 12 moves back and forth.Because present embodiment architectural characteristic, when holding the handle case 2 that housing 15 and housing 17 be assembled into, when starting motor, produce the back and forth movement of grooved plastic strip 12 along the axis of pitch direction 27 (prolonging the axis direction of vertically-guided groove 8 in the section as shown in Figure 1) of grooved plastic strip 12, in conjunction with Fig. 2, Fig. 2 is the sectional view of present embodiment grooved plastic strip 12, after in the toothbrush holder slot-in type plastic strip 12, promptly have the characteristics of recovering the origin-location owing to have plasticity after the compressing surface 28 and the compressing surface 29 of grooved plastic strip 12 open, a plurality of jagged compressing surfaces are arranged in the above-mentioned compressing surface 28, but above-mentioned compressing surface 28 and compressing surface 29 be the brush holder of the fixing toothbrush that inserts of mutual extrusion just, so just can drive the moving back and forth of axis direction 27 that the toothbrush work is parallel to grooved plastic strip 12 among as shown in Figure 1 the embodiment 1.When inserting other shaft, also can be used as the massage point device.
As shown in Figure 3, Fig. 3 is the transverse sectional view of the application second embodiment, the power-supply system 31 of the driving handle of described electric toothbrush, motor 32, drive system are installed in the inner shell 33 jointly, described drive system comprises a crank axle 34 and a guiding cell body 35, the rotation axis 36 of above-mentioned motor 32 is fixedlyed connected with above-mentioned crank axle 34 1 end coaxial lines, in the rectangle gathering sill in the above-mentioned guiding cell body 35 of the other end 37 insertions of crank axle, described guiding flute length limit is parallel with guiding rod member 42.It is the rectangle gathering sill that the guiding cell body 35 of the driving handle of described electric toothbrush has rectangular recess, there are two support arms 38 at the two ends of above-mentioned guiding cell body, above-mentioned support arm 38 ends have fixture 39 grafting of protrusion to be fixed in the above-mentioned inner shell 33, above-mentioned support arm has resistance to compression in the plane, tensile strength, above-mentioned support arm can rotate around the rotating shaft 40 of support arm, above-mentioned rotating shaft 40 is parallel to the axis of above-mentioned rectangular recess, after motor 32 energized, above-mentioned motor 32 and above-mentioned crank axle 34 1 end coaxial lines rotation, the edge of the other end 37 of above-mentioned crank axle 34 is around rotation axis 36 rotations of above-mentioned motor, the other end 37 of the crank axle 34 in the above-mentioned like this insertion rectangle gathering sill just drives above-mentioned guiding cell body 35 by above-mentioned rectangle gathering sill and make back and forth movement along the direction of the vertical rectangular recess axis direction of drawing surface (promptly perpendicular to) and the fixture 39 of above-mentioned relatively support arm 38 ends protrusion in the plane of vertical above-mentioned crank axle 34 axis, above-mentioned inner shell 33 has an opening 41, above-mentioned guiding cell body 35 stretches out and fixedlys connected with the threaded socket 44 of described folder thing mechanism 43 from above-mentioned opening 41 by a guiding rod member 42, and ripple sealing shroud 53 is connected between the inner shell 33 at threaded socket 44 and opening 41 places and plays waterproof action.The above-mentioned folder thing mechanism 43 that states the driving handle of electric toothbrush is grooved plastic strip or grooved plastic metal bar, the threaded socket 44 of above-mentioned grooved plastic strip or grooved plastic metal bar one end is threaded with the guiding rod member 42 that above-mentioned guiding cell body 35 is connected, rotating shaft 56 rotatable fixedlying connected in the external shell 46 of the other end 45 and the driving handle of electric toothbrush, above-mentioned inner shell 33 is suspended in the rotating shaft 56 in the said external housing 46 by above-mentioned folder thing mechanism 43, there is the guide edge 57 of projection the both sides of above-mentioned rotating shaft 56, above-mentioned rotating shaft 56 is inserted and is fixed in shaft stool 55 and the shaft stool 59, above-mentioned folder thing mechanism 43 can be suspended on and make low-angle in the rotating shaft 56 and rotate, above-mentioned inner shell 33 when above-mentioned folder thing mechanism 43 is suspended under driven by motor and makes low-angle in the rotating shaft 56 and rotate, can not strike said external housing 46 behind folder thing mechanism 43 and the insertion elongated rod-shaped thing, there is an opening 47 at external shell 46 places of above-mentioned folder thing mechanism 43 axes extending lines, there is an opening 48 side of above-mentioned folder thing mechanism 43, the clamping plate 50 of above-mentioned grooved plastic strip or grooved plastic metal bar, the compressing surface of inside opened and has a compression stress when clamping plate 49 opened, can insert fixing multiple different cross section size, the elongated thick stick shape thing of shape, above-mentioned grooved plastic strip or grooved plastic metal bar also can be installed one or more elastomeric materials, and the compression limit of above-mentioned elastomeric material is fixed on the clamping plate 49 and clamping plate 50 of above-mentioned grooved plastic strip or grooved plastic metal bar.Above-mentioned folder thing mechanism 43 also can be designed to mechanical clamp thing mechanism, compressing one or more compressing surfaces by elastomeric material forms, above-mentioned one or more compressing surface opens and has a compression stress, can insert the elongated thick stick shape thing of fixing multiple different cross section size, shape, its structure and existing various clip are same or similar.Can have in addition many apertures to be used for the draining of ventilating on said external housing 46, above-mentioned inner shell 33 is that sealing is fluid-tight.
As shown in Figure 4, Fig. 4 is the longitudinal sectional view of the application second embodiment, described drive system comprises a crank axle 34 and a guiding cell body 35, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle 34 1 end coaxial lines, in the rectangle gathering sill 51 in the above-mentioned guiding cell body 35 of the other end 37 insertions of crank axle, described gathering sill 51 long limits are parallel with guiding rod member 42.It is rectangle gathering sill 51 that the guiding cell body 35 of the driving handle of described electric toothbrush has rectangular recess, there are two support arms 38 at the two ends of above-mentioned guiding cell body 35, above-mentioned support arm 38 ends have fixture 39 grafting of protrusion to be fixed in the above-mentioned inner shell 33, above-mentioned support arm 38 has resistance to compression in the plane, tensile strength, above-mentioned support arm 38 can rotate around the rotating shaft 40 of support arm 38, above-mentioned rotating shaft 40 is parallel to the axis of above-mentioned rectangular recess, after the motor energized, above-mentioned motor rotation axis and above-mentioned crank axle 34 1 end coaxial lines rotation, the edge of the other end 37 of above-mentioned crank axle 34 is around the rotation axis rotation of above-mentioned motor, the other end 37 of the crank axle 34 in the above-mentioned like this insertion rectangle gathering sill 51 just drives above-mentioned guiding cell body 35 by above-mentioned rectangle gathering sill 51 and make back and forth movement along the fixture 39 that protrude the direction 169 and above-mentioned relatively support arm 38 ends of vertical rectangular recess axis in the plane of vertical above-mentioned crank axle 34 axis, above-mentioned inner shell 33 has an opening 41, above-mentioned guiding cell body 35 stretches out and fixedlys connected with the threaded socket 44 of described folder thing mechanism 43 from above-mentioned opening 41 by a guiding rod member 42, and ripple sealing shroud 53 is connected between the inner shell 33 at threaded socket 44 and opening 41 places and plays waterproof action.There is an opening 47 at external shell 46 places of above-mentioned folder thing mechanism 43 axes extending lines, there is an opening 48 side of above-mentioned folder thing mechanism 43, the clamping plate 50 of above-mentioned folder thing mechanism 43, the compressing surface of inside opened and has a compression stress when clamping plate 49 opened, can insert the elongated thick stick shape thing of fixing multiple different cross section size, shape, the compressing surface 52 of a plurality of zigzag fashions is arranged in the clamping plate 50.
As shown in Figure 5, folder thing mechanism 43 1 ends have a cavity 58, folder thing mechanism 43 is suspended in the rotating shaft 56, folder thing mechanism 43 can make low-angle around above-mentioned rotating shaft 56 and rotate, the guide edge 57 restriction folder thing mechanisms 43 of the both sides projection of rotating shaft 56 center on the amplitudes that above-mentioned rotating shaft 56 is rotated, and promptly determine the size of rotational angle.
As shown in Figure 6, rotating shaft 56 is inserted by guide edge 57 and is fixed in the shaft stool 55.
As shown in Figure 7, the power-supply system 60 of the driving handle of the described electric toothbrush of the application the 3rd embodiment is a battery, motor 61, drive system is installed in the described housing 62 jointly, described drive system comprises a crank axle 63 and a guiding cell body 64, the rotation axis 65 of above-mentioned motor 61 is fixedlyed connected with above-mentioned crank axle 63 1 end coaxial lines, in the rectangle gathering sill 67 in the above-mentioned guiding cell body 64 of the other end 66 insertions of crank axle 63, it is rectangle gathering sill 67 that the guiding cell body 64 of the driving handle of described electric toothbrush has rectangular recess, there are two support arms 68 at the two ends of above-mentioned guiding cell body 64, above-mentioned support arm 68 ends have the fixture of protrusion to peg graft to be fixed in the above-mentioned housing 62, above-mentioned support arm 68 has resistance to compression in the plane, tensile strength, above-mentioned support arm 68 can rotate around the rotating shaft 70 of support arm 68, above-mentioned rotating shaft 70 is parallel to the axis of above-mentioned rectangle gathering sill 67, after motor 61 energized, above-mentioned motor 61 and above-mentioned crank axle 63 1 end coaxial lines rotation, the edge of the other end 66 of above-mentioned crank axle 63 is around rotation axis 65 rotations of above-mentioned motor 61, the other end 66 of the crank axle 63 in the above-mentioned like this insertion rectangle gathering sill 67 just by above-mentioned rectangle gathering sill 67 drive above-mentioned guiding cell body 64 in the plane of vertical above-mentioned crank axle 63 axis along the vertical direction of rectangle gathering sill 67 axis the direction of drawing (promptly perpendicular to), and the fixture that protrude above-mentioned relatively support arm 68 ends is made back and forth movement, above-mentioned housing 62 has an opening 72, above-mentioned guiding cell body 64 stretches out and fixedlys connected with the socket 71 of folder thing mechanism 74 from above-mentioned opening 72 by a guiding rod member 73, above-mentioned folder thing mechanism 74 is grooved plastic strip or grooved plastic metal bar, and certain above-mentioned folder thing mechanism 74 also can adopt mechanical clamp thing mechanism such as clip.
As shown in Figure 8, it is rectangle gathering sill 67 that the guiding cell body 64 of the driving handle of the described electric toothbrush of the application the 3rd embodiment has rectangular recess, there are two support arms 68 at the two ends of above-mentioned guiding cell body 64, above-mentioned support arm 68 ends have the fixture 69 of protrusion to peg graft to be fixed in the above-mentioned housing 62, above-mentioned support arm 68 has resistance to compression in the plane, tensile strength, above-mentioned support arm 68 can rotate around the rotating shaft 70 of support arm 68, above-mentioned rotating shaft 70 is parallel to the axis of above-mentioned rectangle gathering sill 67, after motor 61 energized, above-mentioned motor 61 and above-mentioned crank axle 63 1 end coaxial lines rotation, the edge of the other end 66 of above-mentioned crank axle 63 is around rotation axis 65 rotations of above-mentioned motor 61, the other end 66 of the crank axle 63 in the above-mentioned like this insertion rectangle gathering sill 67 just drives above-mentioned guiding cell body 64 direction 76 along vertical rectangle gathering sill 67 axis in the plane of vertical above-mentioned crank axle 63 axis by above-mentioned rectangle gathering sill 67, and fixture 69 or the housing 62 that protrude above-mentioned relatively support arm 68 ends are made back and forth movement, above-mentioned housing 62 has an opening 72, above-mentioned guiding cell body 64 stretches out and fixedlys connected with the socket 71 of folder thing mechanism 74 from above-mentioned opening 72 by a guiding rod member 73, above-mentioned folder thing mechanism 74 is grooved plastic strip or grooved plastic metal bar, and the compressing surface 75 of a plurality of zigzag fashions is arranged in the above-mentioned folder thing mechanism 74.
As shown in Figure 9, Fig. 9 is the vertical view of the guiding cell body of the application the 3rd embodiment, it is rectangle gathering sill 67 that the guiding cell body 64 of the driving handle of described electric toothbrush has rectangular recess, there are two support arms 68 at the two ends of above-mentioned guiding cell body 64, there is the fixture 69 of protrusion above-mentioned support arm 68 ends, above-mentioned support arm 68 can rotate around the rotating shaft 70 of support arm 68, and above-mentioned rotating shaft 70 is parallel to the axis or the long limit of above-mentioned rectangle gathering sill 67.
As shown in figure 10, Figure 10 is the sectional view of the guiding cell body of the application the 3rd embodiment.It is rectangle gathering sill 67 that the guiding cell body 64 of the driving handle of described electric toothbrush has rectangular recess, there are two support arms 68 at the two ends of above-mentioned guiding cell body 64, above-mentioned support arm 68 ends have the fixture 69 of protrusion to peg graft to be fixed in the housing, above-mentioned support arm 68 has resistance to compression in the plane, tensile strength, above-mentioned support arm 68 can rotate around the rotating shaft 70 of support arm 68, and above-mentioned rotating shaft 70 is parallel to the axis of above-mentioned rectangle gathering sill 67.
As shown in figure 11, Figure 11 is the transverse sectional view of the application the 4th embodiment.The power-supply system 80 of the driving handle of described electric toothbrush, motor 81, drive system, folder thing mechanism 99 mutual group are contained in the handle case that a housing 82 and housing 206 be assembled into, housing 82 is pegged graft with housing 206 and is fixed into one, and form an opening 201 between above-mentioned housing 82 and the housing 206, also have 95 drainages of many apertures in the above-mentioned housing 206.Above-mentioned housing 82 has an opening 83, above-mentioned drive system comprises two angular wheels, a crank axle 84, a guiding cell body 85 is formed, fixing first angular wheel 87 on the rotation axis 86 of above-mentioned motor 81, second angular wheel 88 can rotate around the bearing on the above-mentioned housing 82 89, the face of gear of above-mentioned two angular wheels is abutted against mutually, the center on above-mentioned second angular wheel 88 top is connected with an end 90 vertical fixing of above-mentioned crank axle 84, in the rectangle gathering sill 92 of the above-mentioned guiding cell body 85 of the other end 91 vertical insertions of crank axle 84, it is rectangle gathering sill 92 that above-mentioned guiding cell body 85 has rectangular recess, there are two rectangle support arms 93 at the two ends of above-mentioned guiding cell body 85, above-mentioned support arm 93 ends have the fixture insertion of protrusion to be fixed on the above-mentioned housing 82, above-mentioned support arm 93 has resistance to compression in the plane, tensile strength, above-mentioned support arm 93 can rotate around the turning of support arm 93, and the guiding rod member 98 that is connected with guiding cell body 85 of described drive system end stretches out from above-mentioned opening 83 with the folder thing mechanism 99 of the driving handle of described electric toothbrush fixedlys connected.Radiation fins 100 is connected between folder thing mechanism 99 and the housing 82, plays waterproof action.A rotating shaft 202 is inserted and is fixed between shaft stool 203 and the shaft stool 204, and short grooved plastic strip 205 rotatable suspensions are fixed in the above-mentioned rotating shaft 202.The brush holder of elongated rod-shaped thing such as toothbrush can insert in the folder thing mechanism 99 by above-mentioned opening 201, and insert again in the above-mentioned short grooved plastic strip 205, grooved plastic strip 205 works the positioning and guiding effect of assisting, certainly also can finish present embodiment without grooved plastic strip 205, effect has minute differences, as the terminal swing of brush holder of the toothbrush that adopts simple spill bearing or obligatory point, above-mentioned spill bearing or obligatory point not allow to insert but terminal rotation of brush holder that can allow toothbrush.
As shown in figure 12, Figure 12 is the end view of the guiding cell body of the application the 4th embodiment, it is rectangle gathering sill 92 that guiding cell body 85 has rectangular recess, there are two rectangle support arms 93 at the two ends of above-mentioned guiding cell body 85, above-mentioned support arm 93 ends have fixture 96 insertions of protrusion to be fixed on the above-mentioned housing 82 as shown in Figure 1, above-mentioned support arm 93 has resistance to compression in the plane, tensile strength, and above-mentioned support arm 93 can rotate around the turning 97 of support arm 93.
As shown in figure 13, Figure 13 is the longitudinal sectional view of the application the 4th embodiment, housing 82 is pegged graft with housing 206 and is fixed into one, and form an opening 201 between above-mentioned housing 82 and the housing 206, above-mentioned housing 82 has an opening 83, above-mentioned drive system comprises two angular wheels, a crank axle 84, a guiding cell body 85 is formed, fixing first angular wheel 87 on the rotation axis 86 of the motor in the present embodiment, second angular wheel 88 can rotate around the bearing on the above-mentioned housing 82 89, the face of gear of above-mentioned two angular wheels is abutted against mutually, the center on above-mentioned second angular wheel 88 top is connected with an end 90 vertical fixing of above-mentioned crank axle 84, in the rectangle gathering sill 92 of the above-mentioned guiding cell body 85 of the other end 91 vertical insertions of crank axle 84, it is rectangle gathering sill 92 that above-mentioned guiding cell body 85 has rectangular recess, there are two rectangle support arms 93 at the two ends of above-mentioned guiding cell body 85, above-mentioned support arm 93 ends have fixture 96 insertions of protrusion to be fixed on the above-mentioned housing 82, above-mentioned support arm 93 has resistance to compression in the plane, tensile strength, above-mentioned support arm 93 can rotate around the turning 97 of support arm 93, and the guiding rod member 98 that is connected with guiding cell body 85 of described drive system end stretches out from above-mentioned opening 83 with the folder thing mechanism 99 of the driving handle of described electric toothbrush fixedlys connected.Radiation fins 100 is connected between folder thing mechanism 99 and the housing 82, plays waterproof action, and the brush holder of elongated rod-shaped thing such as toothbrush can insert in the folder thing mechanism 99 by above-mentioned opening 201.
As shown in figure 14, Figure 14 is the transverse sectional view of the application the 5th embodiment, the power-supply system 210 of the driving handle of described electric toothbrush, motor 211, the drive system mutual group is contained in the housing 217, above-mentioned housing 217 has an opening 218, above-mentioned drive system comprises two angular wheels, a crank axle 107, a guiding cell body 101, fixing first angular wheel 213 on the rotation axis 212 of above-mentioned motor 211, second angular wheel 214 can rotate around the bearing on the above-mentioned housing 217 219, the face of gear of above-mentioned two angular wheels is abutted against mutually, the center on above-mentioned second angular wheel 214 top is connected with an end 215 vertical fixing of above-mentioned crank axle 107, in the rectangular recess 102 of the above-mentioned guiding cell body 101 of the other end 216 vertical insertions of crank axle 107, there is rectangular recess 102 on the surface of the guiding cell body groove 101 in the present embodiment, above-mentioned rectangular recess 102 bottoms also have an enlarged slot 103, above-mentioned rectangular recess 102 and convex inner space of enlarged slot 103 common compositions, in above-mentioned inner space, vertically be embedded with a T type rod member socket 104, above-mentioned T type rod member socket 104 can move back and forth in above-mentioned rectangular recess 102, but can't break away from groove 102, above-mentioned T type rod member socket 104 is fixedlyed connected with the other end 216 screw threads of crank axle 107, and guiding rod member 106 screw threads that folder thing mechanism 105 1 end are connected with above-mentioned guiding cell body 101 are fixedly connected.
As shown in figure 15, Figure 15 is the lead side sectional view of cell body of the application the 5th embodiment, there is rectangular recess 102 on the surface of the guiding cell body groove 101 in the present embodiment, above-mentioned rectangular recess 102 bottoms also have an enlarged slot 103, above-mentioned rectangular recess 102 and convex inner space of enlarged slot 103 common compositions, in above-mentioned inner space, vertically be embedded with a T type rod member socket 104, above-mentioned T type rod member socket 104 can move back and forth in above-mentioned rectangular recess 102, but can't break away from groove 102.
As shown in figure 16, Figure 16 is the transverse sectional view of the application the 6th embodiment, the power-supply system 110 of the driving handle of described electric toothbrush, motor 111, drive system, folder thing mechanism 112 mutual group are contained in the handle case that a housing 113 and housing 127 be assembled into, housing 113 is pegged graft with housing 127 and is fixed into one, and form an opening 126 between above-mentioned housing 113 and the housing 127, also have 128 drainages of many apertures in the above-mentioned housing 127.Above-mentioned housing 113 has an opening 129, described drive system comprises two angular wheels, a crank axle 114, fixing first angular wheel 117 on the rotation axis 116 of above-mentioned motor 111, second angular wheel 118 can rotate around the bearing on the above-mentioned housing 113 119, the face of gear of above-mentioned two angular wheels is abutted against mutually, the central vertical on above-mentioned second angular wheel 118 top is connected with a crank axle 114 1 ends 120 vertical fixing, the folder thing mechanism 112 of the driving handle of described electric toothbrush is grooved plastic strip or grooved plastic metal bar, there is a guiding cell body 115 on the surface of above-mentioned folder thing mechanism 112 1 ends, it is rectangle gathering sill 122 that above-mentioned guiding cell body 115 has a rectangular recess, in the rectangle gathering sill 122 of the above-mentioned guiding cell body 115 of the other end 121 vertical insertions of above-mentioned crank axle 114, the other end of above-mentioned folder thing mechanism 112 is rotatable to be suspended in the rotating shaft 130, above-mentioned rotating shaft 130 is inserted and is fixed between shaft stool 131 and 132, above-mentioned folder thing mechanism 112 is suspended in the above-mentioned rotating shaft 130, and above-mentioned power-supply system 110 and motor 111 are installed in interior one independently in the cavity 125 of above-mentioned housing 113, there is an opening 126 at the housing place of above-mentioned folder thing mechanism 112 axes extending lines, and the brush holder of elongated rod-shaped thing such as toothbrush can insert in the above-mentioned folder thing mechanism 112 by above-mentioned opening 126.
As shown in figure 17, Figure 17 is the transverse sectional view of the application the 7th embodiment, the power-supply system 135 of the driving handle of described electric toothbrush, motor 136, drive system, folder thing mechanism 137 mutual group are contained in the handle case 140 that a housing 138 and housing 139 be assembled into, housing 138 is pegged graft with housing 139 and is fixed into one, and form an opening 149 between above-mentioned housing 138 and the housing 139, also have 141 drainages of many apertures in the above-mentioned housing 139.Above-mentioned housing 138 has an opening 142, above-mentioned drive system comprises two angular wheels, a crank axle 143, a guiding cell body 144 is formed, vertical fixing first angular wheel 146 on the rotation axis 150 of above-mentioned motor 136, second angular wheel 147 can rotate around the bearing on the above-mentioned housing 138 148, the face of gear of above-mentioned two angular wheels is abutted against mutually, the center on above-mentioned second angular wheel 147 top is connected with an end vertical fixing of crank axle 142, in the rectangle gathering sill 145 of the above-mentioned guiding cell body 144 of the vertical insertion of the other end of crank axle 142, there are two rectangle support arms 148 at the two ends of above-mentioned guiding cell body 144, above-mentioned support arm 148 ends have the fixture insertion of protrusion to be fixed on the above-mentioned housing 138, above-mentioned support arm 148 has resistance to compression in the plane, tensile strength, above-mentioned support arm 148 can rotate around the rotating shaft of support arm, above-mentioned shaft parallel is in the rotation axis 150 of above-mentioned motor 136, the guiding cell body 144 of described drive system end is fixedlyed connected with above-mentioned folder thing mechanism 137, above-mentioned guiding cell body 144 also can be designed to one with above-mentioned folder thing mechanism 137, there is an opening 149 at above-mentioned housing 140 places of above-mentioned folder thing mechanism 137 axes extending lines, and the brush holder of elongated thick stick shape thing such as toothbrush can insert in the above-mentioned folder thing mechanism 137 and does swing by above-mentioned drive system transmission or rock under the drive of above-mentioned motor 136 by above-mentioned opening 149.
As shown in figure 18, the runner 183 of eccentric wheel 182 inserts in the gathering sill 181 of guiding cell body 180.
As shown in figure 19, an end 192 of crank axle 194 inserts in the gathering sill 191 of guiding cell body 193, and rotating shaft 190 is at the other end of crank axle 194.
As shown in figure 20, worm gear 195 is installed in the rotating shaft 196 of motor, step gear 197 and above-mentioned worm gear 195 mechanical connections, but above-mentioned step gear 197 center vertical fixing crank axles or an eccentric end make crank axle or eccentric axis direction vertical with the motor rotation axis axis direction like this.
Undoubtedly, the driving handle of the application's electric toothbrush also has multiple conversion and remodeling, and in a word, the application's protection range should comprise those conspicuous to those skilled in the art conversion and remodeling.
Claims (10)
1, a kind of driving handle of electric toothbrush, form by housing, motor, drive system and power-supply system, it is characterized in that: described drive system is used for rotatablely moving of described motor changed into the swing of the end of described drive system, described drive system is terminal to be connected with a folder thing mechanism, above-mentioned folder thing mechanism swings under the drive of motor by drive system, above-mentioned folder thing mechanism has two or more compressing surfaces, and above-mentioned compressing surface can open and clamp the elongated rod-shaped thing of insertion relatively.
2, the driving handle of a kind of electric toothbrush as claimed in claim 1, it is characterized in that: described folder thing mechanism is a mechanical clamp thing mechanism, described mechanical clamp thing mechanism is the grooved plastic strip, described grooved plastic strip is a grooved plastic metal bar, compressing surface opened and has a compression stress when clamping plate of above-mentioned grooved plastic metal bar opened, can insert the elongated thick stick shape thing of fixing multiple different cross section size and shape, the surface of above-mentioned folder thing mechanism also can be provided with a rectangle gathering sill, the both sides of above-mentioned gathering sill two the rectangle support arms that have been arranged in parallel, above-mentioned support arm end has the fixture of protrusion can insert on the housing of the driving handle that is fixed on described electric toothbrush, and above-mentioned support arm can rotate around the rotating shaft of support arm.
3, the driving handle of a kind of electric toothbrush as claimed in claim 1, it is characterized in that: the power-supply system of the driving handle of described electric toothbrush, motor and drive system are installed in the described housing jointly, above-mentioned housing has an opening, and described drive system end stretches out and fixedlys connected with described folder thing mechanism from above-mentioned opening.
4, the driving handle of a kind of electric toothbrush as claimed in claim 1, it is characterized in that: the power-supply system of the driving handle of described electric toothbrush, motor and drive system mutual group are contained in the inner shell, above-mentioned inner shell has an opening, described drive system end stretches out from the opening of above-mentioned inner shell, the folder thing mechanism of the driving handle of described electric toothbrush is a grooved plastic metal bar, above-mentioned grooved plastic metal bar one end is fixedlyed connected with above-mentioned drive system end, the other end is fixedlyed connected with an external shell, above-mentioned inner shell is suspended in the said external housing by above-mentioned folder thing mechanism, and there is an opening at the external shell place of above-mentioned folder thing mechanism axes extending line.
5, the driving handle of a kind of electric toothbrush as claimed in claim 1, it is characterized in that: the power-supply system of the driving handle of described electric toothbrush, motor, drive system and folder thing mechanism mutual group are contained in the described housing, above-mentioned housing has an opening, and described elongated rod-shaped thing can insert in the above-mentioned folder thing mechanism by above-mentioned opening.
6, the driving handle of a kind of electric toothbrush as claimed in claim 3, it is characterized in that: described drive system comprises a crank axle or eccentric wheel, and guiding cell body, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle or eccentric wheel one end coaxial line, the crank axle or the eccentric other end insert in the interior rectangle gathering sill of above-mentioned guiding cell body, the guiding cell body of the driving handle of described electric toothbrush has the rectangle gathering sill, there are two support arms at the two ends of above-mentioned guiding cell body, above-mentioned support arm end has the fixture of protrusion to peg graft to be fixed in the above-mentioned housing, above-mentioned housing has an opening, above-mentioned guiding cell body directly or by a guiding rod member stretches out and fixedlys connected with described folder thing mechanism from above-mentioned opening, above-mentioned support arm can rotate around the rotating shaft of support arm, above-mentioned shaft parallel is in the axis of above-mentioned rectangle gathering sill, above-mentioned support arm has resistance to compression in the plane, tensile strength, the driving handle of above-mentioned electric toothbrush can be suspended in the above-mentioned folder thing mechanism by above-mentioned support arm, after the motor energized, above-mentioned motor and above-mentioned crank axle or the rotation of eccentric wheel one end coaxial line, the above-mentioned crank axle or the edge of the eccentric other end rotate around the rotation axis of above-mentioned motor, and crank axle in the above-mentioned insertion rectangle gathering sill or eccentric wheel just drive the direction of above-mentioned folder thing mechanism vertical rectangle gathering sill axis in edge in the plane of vertical above-mentioned crank axle or eccentric wheel axis by above-mentioned rectangle gathering sill and the fixture of above-mentioned relatively support arm end protrusion is made back and forth movement.
7, the driving handle of a kind of electric toothbrush as claimed in claim 4, it is characterized in that: above-mentioned drive system comprises two angular wheels, crank axle or eccentric wheel, and guiding cell body, vertical fixing first angular wheel on the rotation axis of above-mentioned motor, second angular wheel can rotate around the bearing on the above-mentioned inner shell, the face of gear of above-mentioned two angular wheels is abutted against mutually, the center on above-mentioned second angular wheel top is connected with a crank axle or an eccentric end vertical fixing, in the rectangle gathering sill of the above-mentioned guiding cell body of the vertical insertion of the crank axle or the eccentric other end, above-mentioned guiding cell body has the rectangle gathering sill, there are two rectangle support arms at the two ends of above-mentioned guiding cell body, above-mentioned support arm end has the fixture insertion of protrusion to be fixed on the above-mentioned inner shell, above-mentioned support arm has resistance to compression and tensile strength in the plane, can hang the weight of the driving handle of described electric toothbrush itself, above-mentioned support arm can rotate around the rotating shaft of support arm, the guiding cell body of described drive system end or the guiding rod member that is connected with the guiding cell body stretch out from the opening of above-mentioned inner shell, the folder thing mechanism of the driving handle of described electric toothbrush is a grooved plastic metal bar, above-mentioned grooved plastic metal bar one end and above-mentioned guiding cell body or the guiding rod member connection that is connected with the guiding cell body, the other end of above-mentioned grooved plastic metal bar and interior rotatable the fixedlying connected of rotating shaft of an external shell of the driving handle of electric toothbrush, above-mentioned inner shell is suspended in the said external housing by above-mentioned folder thing mechanism, there is an opening at the external shell place of above-mentioned folder thing mechanism axes extending line, described elongated rod-shaped thing is the brush holder of toothbrush, and described brush holder can insert in the above-mentioned folder thing mechanism by above-mentioned opening.
8, the driving handle of a kind of electric toothbrush as claimed in claim 5, it is characterized in that: described drive system comprises a snail thick stick, a step gear, an eccentric wheel and a guiding cell body, fixedly mounting above-mentioned snail thick stick on the described motor rotation axis, above-mentioned snail thick stick and above-mentioned step gear mechanical connection, above-mentioned step gear central vertical is being fixed an above-mentioned crank axle or an eccentric end, make crank axle or eccentric axis direction vertical like this with the motor rotation axis axis direction, in the vertical rectangle gathering sill that inserts in the above-mentioned guiding cell body of the above-mentioned crank axle or the eccentric other end, there are two support arms at the two ends of above-mentioned guiding cell body, above-mentioned support arm end has the fixture of protrusion to peg graft to be fixed in the above-mentioned housing, above-mentioned support arm can rotate around the rotating shaft of support arm, above-mentioned shaft parallel is in the axis of above-mentioned rectangle gathering sill, the guiding cell body of described drive system end or fixedly connected with above-mentioned folder thing mechanism with the guiding rod member that is connected of guiding cell body, above-mentioned guiding cell body also can be arranged to one with above-mentioned folder thing mechanism, there is an opening at the above-mentioned housing place of above-mentioned folder thing mechanism axes extending line, described elongated thick stick shape thing is the brush holder of toothbrush, and described brush holder can insert in the above-mentioned folder thing mechanism and swings by above-mentioned drive system transmission under the drive of above-mentioned motor by above-mentioned opening.
9, the driving handle of a kind of electric toothbrush as claimed in claim 5, it is characterized in that: described drive system comprises a crank axle, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle one end coaxial line, above-mentioned folder thing mechanism is a grooved plastic metal bar, one end surfaces of above-mentioned folder thing mechanism has a rectangle gathering sill, above-mentioned rectangle gathering sill bottom also has an enlarged slot, convex inner space of the common composition of above-mentioned rectangle gathering sill and enlarged slot, in above-mentioned inner space, vertically be embedded with a T type rod member socket, above-mentioned T type rod member socket can move back and forth in above-mentioned rectangle gathering sill, but can't break away from groove, the other end of above-mentioned crank axle is fixedlyed connected with above-mentioned folder thing mechanism by above-mentioned T type rod member socket, the other end of above-mentioned folder thing mechanism and a rotating shaft in the above-mentioned housing are rotatable fixedlys connected, there is an opening at the housing place of above-mentioned folder thing mechanism axes extending line, described elongated rod-shaped thing is the brush holder of toothbrush, and described brush holder can insert in the above-mentioned folder thing mechanism by above-mentioned opening and also can swing under above-mentioned driven by motor.
10, the driving handle of a kind of electric toothbrush as claimed in claim 5, it is characterized in that: described drive system is made up of a crank axle or eccentric wheel, the rotation axis of above-mentioned motor is fixedlyed connected with above-mentioned crank axle or eccentric wheel one end coaxial line, the folder thing mechanism of the driving handle of described electric toothbrush is a grooved plastic metal bar, there is a rectangle gathering sill on the surface of above-mentioned folder thing mechanism one end, the above-mentioned crank axle or the eccentric other end insert in the above-mentioned rectangle gathering sill, the other end of above-mentioned folder thing mechanism and a rotating shaft in the above-mentioned housing are rotatable fixedlys connected, in the rotatable rotating shaft that is suspended in the above-mentioned housing of above-mentioned folder thing mechanism, and above-mentioned power-supply system and motor are installed in the above-mentioned housing one independently in the cavity, there is an opening at the housing place of above-mentioned folder thing mechanism axes extending line, described elongated rod-shaped thing is the brush holder of toothbrush, and described brush holder can insert in the above-mentioned folder thing mechanism by above-mentioned opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031783325A CN100555807C (en) | 2003-07-10 | 2003-07-10 | A kind of driving handle of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031783325A CN100555807C (en) | 2003-07-10 | 2003-07-10 | A kind of driving handle of electric toothbrush |
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| Publication Number | Publication Date |
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| CN1567681A CN1567681A (en) | 2005-01-19 |
| CN100555807C true CN100555807C (en) | 2009-10-28 |
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| CNB031783325A Expired - Fee Related CN100555807C (en) | 2003-07-10 | 2003-07-10 | A kind of driving handle of electric toothbrush |
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| CN104905932A (en) * | 2014-07-29 | 2015-09-16 | 冯超 | Fitness equipment |
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- 2003-07-10 CN CNB031783325A patent/CN100555807C/en not_active Expired - Fee Related
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| CN1567681A (en) | 2005-01-19 |
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