CN104783571A - Swing for children - Google Patents
Swing for children Download PDFInfo
- Publication number
- CN104783571A CN104783571A CN201510108816.0A CN201510108816A CN104783571A CN 104783571 A CN104783571 A CN 104783571A CN 201510108816 A CN201510108816 A CN 201510108816A CN 104783571 A CN104783571 A CN 104783571A
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- China
- Prior art keywords
- motor
- seat pocket
- base
- gear
- child swing
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/10—Rocking-chairs; Indoor swings ; Baby bouncers
Landscapes
- Seats For Vehicles (AREA)
Abstract
The invention discloses a swing for children. The swing for children comprises a base and a seat bag which is installed on the base and can rotate around a rotating shaft, a motor is arranged on the base, a transmission mechanism is arranged between the motor and the seat bag, the motor drives the seat bag to rotate through the transmission mechanism, the seat bag has an initial working position, a detection element is further arranged on the base or the seat bag, and the detection element is in circuit connection with the motor and can control the motor to rotate or stop to make the seat bag return to the initial working position. The swing for children is obtained by mainly changing the structure of an existing swing for children. Compared with the prior art, the seat bag of the swing for children rotates around the vertical rotating shaft and is driven to rotate leftwards and rightwards through electric power, and the seat bag can automatically return to the initial working position after a power supply is turned off. The swing for children has higher interestingness and is easy and convenient to operate.
Description
Technical field
the present invention relates to a kind of child swing.
Background technology
existing child swing, the seat pocket comprising bracing frame and can swing around horizontal rotating shaft, mostly seat pocket is to promote to swing by people, when stopping external force promoting, seat pocket leans on the gravity of self or frictional force stop swinging and return original position, and this child swing need promote to maintain swing by people always.As the seat pocket of child swing rotates by driven by power around vertical axis of rotation, so how seat pocket comes back rotation and power-off back seat pocket how to return original position is the problem needing to solve.
Summary of the invention
in order to solve the problem, the object of the present invention is to provide a kind of child swing, seat pocket can carry out back rotation around vertical rotating shaft and power-off back seat pocket can automatic returning original position.
in order to reach above object, the technical solution used in the present invention is: a kind of child swing, it comprises base, being arranged on also can around the seat pocket of a vertical axis of rotation on base, base is provided with motor, the motor being provided with transmission mechanism between motor and seat pocket and driving seat pocket to rotate by transmission mechanism, seat pocket has an initial operating position, and base and in seat pocket being also provided with to be connected by circuit with motor and can to control motor by contacting with another in base and seat pocket turns and stop making a pocket get back to the detecting element of initial operating position.The present invention mainly improves the existing child swing with vertical rotating shaft, make it that there is reset function, when child swing normally uses, the rotation of seat pocket has been driven by motor positive and inverse, a pocket can be rotated back and forth about relatively initial operating position, when child swing does not use, by the effect of detecting element, a pocket is enable to get back to initial operating position and stall automatically.
in the more preferred embodiment of one, detecting element is in a control circuit, this control circuit has the first duty and the second duty, under control circuit is in the first duty, when another in base and seat pocket contacts with all detecting elements, motor keeps operating condition, when control circuit in a second operative state, when another in base and seat pocket contacts with all detecting elements, motor stops.Particularly, the setting position of detecting element is: when seat pocket is in initial operating position, and another in base and seat pocket contacts with detecting element.By adopting the program, when child swing normally uses, even if another in base and seat pocket contacts with detecting element, detecting element also can not be triggered, and can not hinder the normal use of child swing.
in the more preferred embodiment of one, above-mentioned control circuit also comprises the power supply be electrically connected respectively with motor and detecting element, when the power is turned on, motor rotation, control circuit is in the first duty, when electrical power is off, control circuit is in the second duty, when motor remains in operation and contacts with all detecting elements to another in base and seat pocket.By adopting the program, the switch by power supply directly controls the switching of control circuit duty, additionally need not arrange the switch controlling control circuit duty and switch again, make overall structure and operation be obtained for simplification.
in the more preferred embodiment of one, detecting element has two, when to contact with any one in two detecting elements when another in base and seat pocket and be separated with another in two detecting elements, motor keeps running, when another in base and seat pocket and two detecting elements all depart from, motor rotates to the direction contrary with current rotation direction.More preferably, two detecting elements are separately positioned in the rotation direction of a pocket two, the left and right when initial operating position." left side " and " right side " described in the application refers to the direction that a pocket rotates from initial operating position, and seat pocket can carry out back rotation to along clockwise and counterclockwise both direction around the shaft, and one of them direction is defined as a left side, and another direction is defined as the right side.Adopt the program, can by detecting element simultaneously real seat pocket come back rotation and reset, and no matter seat pocket from left and right, any position revolution of which direction resets, initial operating position can both be positioned at accurately and be stopped.
in the more preferred embodiment of one, another in base and seat pocket has the boss contacted separatably with detecting element.By adopting the program, a pocket can be made more adequately to touch detecting element, make control more accurate.
in the more preferred embodiment of one, transmission mechanism comprises the first gear be fixedly connected with the output shaft of motor, the second gear arranged on present pocket, has the duplicate gear of the 3rd gear be meshed with the first gear and the 4th gear be meshed with the second gear.By the transition of duplicate gear, gearratio is changed further, can play and fall slow-revving effect.In another more preferred embodiment, transmission mechanism can omit duplicate gear, the first gear and the second direct geared engagement, then structurally simpler.
in the more preferred embodiment of one, base is fixedly installed fixed body, and detecting element is fixedly installed on this fixed body.
in the more preferred embodiment of one, fixed body is provided with gland, and motor is fixedly installed on this gland.
in the more preferred embodiment of one, seat pocket is connected with a rotary body, and the second gear is fixedly installed on this rotary body.Above-mentioned boss also can be arranged on rotary body.
in the more preferred embodiment of one, the second gear is internal gear.By adopting the program, transmission mechanism structural design is made more to save space.
owing to adopting technique scheme, compared with prior art, the seat pocket of child swing is around vertical axis of rotation and by driven by power left-right rotation, power-off back seat pocket can the initial operating position of automatic returning for child swing of the present invention.This child swing not only has more interest, and simple, convenient.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of child swing in embodiment one;
accompanying drawing 2 is that the local of child swing in embodiment one splits structural representation;
accompanying drawing 3 is the fragmentary top TV structure schematic diagram of child swing in embodiment one;
accompanying drawing 4 is the A-A cross-sectional view in accompanying drawing 3;
accompanying drawing 5 is the structural representation of the rotary body of child swing in embodiment one;
accompanying drawing 6 is the structural representation of the rotary body of child swing in embodiment one, and wherein the shape of boss is different from accompanying drawing 5;
accompanying drawing 7 is the part-structure schematic diagram of seat pocket when initial operating position of child swing in embodiment one;
accompanying drawing 8 is that the seat pocket of child swing in embodiment one rotates to part-structure schematic diagram during leftmost position;
accompanying drawing 9 is that the seat pocket of child swing in embodiment one rotates to part-structure schematic diagram during least significant;
accompanying drawing 10 is that the local of child swing in embodiment two splits structural representation.
number in the figure is:
1, base; 2, seat pocket; 3, fixed body; 4, rotary body; 41, boss; 5, motor; 6, the first gear; 7, the second gear; 8, duplicate gear; 81, the 3rd gear; 82, the 4th gear; 9, gland; 10, detecting element.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
embodiment one
as can be seen from the structural representation of accompanying drawing 1 to accompanying drawing 9, present embodiments provide a kind of child swing, it comprises base 1, be arranged on base 1 and can around the seat pocket 2 of a vertical axis of rotation.Base 1 is provided with motor 5, be provided with between motor 5 and seat pocket 2 and driven by motor 5 and to drive the transmission mechanism that seat pocket 2 rotates, seat pocket 2 has an initial operating position, base 1 and in seat pocket 2 is also provided with to be connected by circuit with motor 5 and the running that can control motor 5 by contacting with another in base 1 and seat pocket 2 and stopping make a pocket 2 get back to the detecting element 10 of initial operating position.Detecting element 10 in the present embodiment is arranged on base 1.This child swing is mainly to the improvement that existing child swing has carried out, make it that there is reset function, when child swing normally uses, the rotation of seat pocket 2 has been driven by motor 5 rotating, a pocket 2 can be rotated back and forth about relatively initial operating position, when child swing does not use, by the effect of detecting element 10, make a pocket 2 can get back to initial operating position and stall automatically.This child swing not only has more interest, and simple, convenient.
" left side " and " right side " described in the application refers to the direction that a pocket rotates from initial operating position, and seat pocket can carry out back rotation to along clockwise and counterclockwise both direction around the shaft, and one of them direction is defined as a left side, and another direction is defined as the right side.
in the more preferred embodiment of one, detecting element 10 is in a control circuit, this control circuit has the first duty and the second duty, under control circuit is in the first duty, seat pocket 2 is when contacting with all detecting elements 10, and motor 5 keeps operating condition, when control circuit in a second operative state, when seat pocket 2 contacts with all detecting elements 10, motor 5 stops.Particularly, the setting position of detecting element 10 is: when seat pocket 2 is in initial operating position, seat pocket 2 contacts with detecting element 10.By adopting the program, when child swing normally uses, even if seat pocket 2 contacts with detecting element 10, detecting element 10 also can not be triggered, and can not hinder the normal use of child swing.More preferably, seat pocket 2 has boss 41, this boss 41 can contact separatably with detecting element 10, to make a pocket 2 more adequately touch detecting element 10, makes control more accurate.
in the more preferred embodiment of one, child swing also comprises the power supply (attached not shown) be electrically connected respectively with motor 5 and detecting element 10, when the power is turned on, motor 5 operates, control circuit is in the first duty, when electrical power is off, control circuit is in the second duty, and motor 5 remains in operation until motor 5 stops when another in seat pocket 2 contacts with all detecting elements 10.By adopting the program, the switch by power supply directly controls the switching of control circuit duty, additionally need not arrange the switch controlling control circuit duty and switch again, make overall structure and operation be obtained for simplification.
the detecting element 10 that control block pocket 2 resets can only arrange one, then is rotated back and forth by the left and right that other positive and reverse rotation control circuit carrys out control block pocket or seat pocket 2 circles along same direction.In the more preferred embodiment of one, as accompanying drawing 2, detecting element 10 has two, when seat pocket 2 be separated with any one in two detecting elements 10, another contact time, motor 5 keeps running, when seat pocket 2 and two detecting elements 10 all depart from, motor 5 rotates to the direction contrary with current rotation direction.More preferably, two detecting elements 10 are separately positioned in the rotation direction of a pocket 2 two, the left and right when initial operating position.Adopt the program, can by detecting element 10 simultaneously real seat pocket 2 come back rotation and reset, and no matter seat pocket 2 from left and right, any position revolution of which direction resets, initial operating position can both be positioned at accurately and be stopped.
in the more preferred embodiment of one, base 1 is fixedly installed fixed body 3, detecting element 10 is fixedly installed on this fixed body 3.Fixed body 3 is provided with gland 9, motor 5 is fixedly installed on this gland 9.Seat pocket 2 is connected with a rotary body 4, and this rotary body 4 and fixed body 3 are rotated by rotating shaft mentioned above and be connected.Above-mentioned boss 41 is arranged on rotary body 4.As long as can be effective, boss 41 can be configured to arbitrary shape, shown in accompanying drawing 5 and accompanying drawing 6 be relatively simple for structure, be easy to make two kinds.
as long as can reach the effect driving seat pocket 2 to rotate, transmission mechanism can be various structure of the prior art.Transmission mechanism in the present embodiment comprises the first gear 6 be fixedly connected with the output shaft of motor 5, the second gear 7 arranged on present pocket 2, has the duplicate gear 8 of the 3rd gear 81 be meshed with the first gear 6 and the 4th gear 82 be meshed with the second gear 7.Second gear 7 is internal gear.Second gear 7 is fixedly installed on above-mentioned rotary body 4.
the direction of rotation of a pocket 2 is represented with reference to arrow in accompanying drawing 7 to accompanying drawing 9(figure), the operation principle of this child swing is:
state as shown in Figure 7, two detecting elements 10 contact boss 41 simultaneously, start power supply (attached not shown), by the control of circuit, motor 5 is by transmission mechanism driven rotary body 4(seat pocket 2) start to rotate, make rotary body 4(seat pocket 2) rotate around rotating shaft mentioned above from position shown in accompanying drawing 7, boss 41 is touched when there being one in two detecting elements 10, when another departs from boss 41, rotary body 4(seat pocket 2) can continue to rotate, when forwarding the state shown in accompanying drawing 8 to, two detecting elements 10 all depart from boss 41, circuit sends the order allowing motor 5 reverse by the signal that detecting element 10 feeds back, rotary body 4(seat pocket 2) reverse and cross initial operating position, because now control circuit is in the first duty, when initial operating position crossed by seat pocket, motor keeps operating condition, can not stop, when rotary body 4(seat pocket 2) forward the state shown in accompanying drawing 9 to, two detecting elements 10 all depart from boss 41, the signal that circuit is fed back by detecting element 10 sends the order allowing motor 5 reverse again, so repeatedly thus the left and right realizing seat pocket 2 rotate back and forth, in time turning off power supply, control circuit is in the second duty, at this moment by the control of circuit, motor 5 is made to continue to keep running, when rotary body 4(seat pocket 2) forward Fig. 7 position to, namely during initial operating position, two detecting elements 10 are contact boss 41 all, and circuit is sent by the signal that detecting element 10 feeds back and allows motor 5 stall order.Thus complete the reset of a pocket 2.
embodiment two
as shown in Figure 10, in the present embodiment, child swing is compared with embodiment one: detecting element 10 arranges on present pocket 2, and boss (not shown in accompanying drawing 10) is arranged on the fixed body 3 of base 1.
motor 5 is arranged on the rotary body 4 of present pocket 2.Transmission mechanism only includes the first gear 6 be fixedly connected with the output shaft of motor 5 and the second gear 7, second gear 7 be meshed with the first gear 6 is arranged on the fixed body 3 of base 1.Transmission mechanism in the present embodiment eliminates duplicate gear, then structurally simpler.
in the present embodiment, child swing is identical with embodiment one in operation principle.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. a child swing, it comprises base (1), being arranged on described base (1) above also can around the seat pocket (2) of a vertical axis of rotation, it is characterized in that: the motor (5) being provided with transmission mechanism between described base (1) and seat pocket (2) and driving seat pocket (2) to rotate by transmission mechanism, described seat pocket (2) has an initial operating position, described base (1) with in seat pocket (2) is provided with to be connected by circuit with motor (5) and can control by contacting with another in base (1) and seat pocket (2) motor (5) turn stop making a pocket (2) get back at least one detecting element (10) of initial operating position.
2. child swing according to claim 1, it is characterized in that: described detecting element (10) is in a control circuit, this control circuit has the first duty and the second duty, under described control circuit is in the first duty, when another in base (1) and seat pocket (2) contacts with all detecting elements (10), motor (5) keeps operating condition, when described control circuit in a second operative state, when another in base (1) and seat pocket (2) contacts with all detecting elements (10), motor (5) stops.
3. child swing according to claim 2, it is characterized in that: described control circuit also comprises the power supply be electrically connected respectively with motor (5) and detecting element (10), when described power supply opening, motor (5) operates, control circuit is in the first duty, when electrical power is off, control circuit is in the second duty, and motor (5) remains in operation to another in described base (1) and seat pocket (2) and contacts with all detecting elements (10).
4. child swing according to claim 1 and 2, it is characterized in that: described detecting element (10) has two, when to contact with any one in two detecting elements (10) when another in base (1) and seat pocket (2) and be separated with another in two detecting elements (10), motor (5) keeps running, when another in base (1) and seat pocket (2) and two detecting elements (10) all depart from, motor (5) rotates to the direction contrary with current rotation direction.
5. child swing according to claim 1 and 2, is characterized in that: another in described base (1) and seat pocket (2) has the boss (41) contacted separatably with detecting element (10).
6. child swing according to claim 1, is characterized in that: described transmission mechanism comprises the first gear (6) be fixedly connected with the output shaft of motor (5), the second gear (7) arranged on present pocket (2), has the duplicate gear (8) of the 3rd gear (81) be meshed with described first gear (6) and the 4th gear (82) be meshed with described second gear (7).
7. child swing according to claim 1, is characterized in that: described base (1) is fixedly installed fixed body (3), and described detecting element (10) is fixedly installed on this fixed body (3).
8. child swing according to claim 7, is characterized in that: described fixed body (3) is provided with gland (9), and described motor (5) is fixedly installed on this gland (9).
9. child swing according to claim 6, is characterized in that: described seat pocket (2) is connected with a rotary body (4), and described the second gear (7) is fixedly installed on this rotary body (4).
10. child swing according to claim 6, is characterized in that: described the second gear (7) is internal gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108816.0A CN104783571B (en) | 2015-03-12 | 2015-03-12 | Child swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108816.0A CN104783571B (en) | 2015-03-12 | 2015-03-12 | Child swing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104783571A true CN104783571A (en) | 2015-07-22 |
| CN104783571B CN104783571B (en) | 2017-11-07 |
Family
ID=53549109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108816.0A Active CN104783571B (en) | 2015-03-12 | 2015-03-12 | Child swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104783571B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343994B1 (en) * | 2001-01-29 | 2002-02-05 | William A. Clarke | Low-profile infant swing assembly |
| CN1857139A (en) * | 2006-04-04 | 2006-11-08 | 唐斌 | Automatic baby cradle |
| CN202681302U (en) * | 2012-04-28 | 2013-01-23 | 好孩子儿童用品有限公司 | Rocking chair for children |
| CN203168613U (en) * | 2013-03-08 | 2013-09-04 | 好孩子儿童用品有限公司 | Child swing |
| CN204105348U (en) * | 2014-09-29 | 2015-01-21 | 好孩子儿童用品有限公司 | Electric rocking chair |
| CN204520033U (en) * | 2015-03-12 | 2015-08-05 | 好孩子儿童用品有限公司 | Child swing |
-
2015
- 2015-03-12 CN CN201510108816.0A patent/CN104783571B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343994B1 (en) * | 2001-01-29 | 2002-02-05 | William A. Clarke | Low-profile infant swing assembly |
| CN1857139A (en) * | 2006-04-04 | 2006-11-08 | 唐斌 | Automatic baby cradle |
| CN202681302U (en) * | 2012-04-28 | 2013-01-23 | 好孩子儿童用品有限公司 | Rocking chair for children |
| CN203168613U (en) * | 2013-03-08 | 2013-09-04 | 好孩子儿童用品有限公司 | Child swing |
| CN204105348U (en) * | 2014-09-29 | 2015-01-21 | 好孩子儿童用品有限公司 | Electric rocking chair |
| CN204520033U (en) * | 2015-03-12 | 2015-08-05 | 好孩子儿童用品有限公司 | Child swing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104783571B (en) | 2017-11-07 |
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