CN105615771A - Ground brush and dust collector - Google Patents
Ground brush and dust collector Download PDFInfo
- Publication number
- CN105615771A CN105615771A CN201610003386.0A CN201610003386A CN105615771A CN 105615771 A CN105615771 A CN 105615771A CN 201610003386 A CN201610003386 A CN 201610003386A CN 105615771 A CN105615771 A CN 105615771A
- Authority
- CN
- China
- Prior art keywords
- brush
- round brush
- mounting groove
- ground
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
Abstract
The invention provides a ground brush and a dust collector. The ground brush comprises a ground brush body, a rolling brush and a rolling brush cover, wherein a mounting groove is formed in the ground brush body; the mounting groove is provided with an opening running from top to bottom; the rolling brush is rotatably mounted in the mounting groove; the rolling brush cover covers the rolling brush; one end part of the rolling brush cover is rotatably connected with the ground brush body; the other end part of the rolling brush cover is in clamping joint with the ground brush body. According to the ground brush provided by the invention, when the rolling brush needs to be washed or replaced, only the other end part of the rolling brush cover needs to be released from the clamping joint of the ground brush body; then rolling brush cover is rotated and opened; the rolling brush is taken out from the opening formed in the upper end of the mounting groove, so that the rolling brush can be conveniently washed or replaced; the ground brush is simple to operate and convenient to use, so that time and labor are saved; the problems in the prior art that the rolling brush can be replaced only if the ground brush is overturned so that the operation is troublesome and the utilization is inconvenient are solved, and the use feeling of users is improved.
Description
Technical field
The present invention relates to field of household appliances, more specifically, relate to a kind of scrubbing brush and include the vacuum cleaner of this scrubbing brush.
Background technology
Existing vacuum cleaner, it is necessary to when cleaning or replacing round brush, it is necessary to taking out bottom scrubbing brush, load round brush, this is accomplished by first being turned by scrubbing brush, just can carry out cleaning or the replacing of round brush, cause troublesome poeration, in-convenience in use.
Summary of the invention
It is contemplated that at least solve one of technical problem of existence in prior art.
For this, the purpose of one aspect of the present invention is in that, it is provided that a kind of scrubbing brush that can clean or change round brush easily.
The purpose of another aspect of the present invention is in that, it is provided that a kind of vacuum cleaner including above-mentioned scrubbing brush.
For achieving the above object, the embodiment of one aspect of the present invention provides a kind of scrubbing brush, and for vacuum cleaner, described scrubbing brush includes: ground brush body, and described ground brush body is provided with mounting groove, and described mounting groove has the opening of up/down perforation; Round brush, described round brush is installed in rotation in described mounting groove; With round brush lid, described round brush lid covers on described round brush, and the one end of described round brush lid and described ground brush body are rotatably connected, the other end of described round brush lid and described ground brush body phase clamping.
The scrubbing brush that the above embodiment of the present invention provides, ground brush body is provided with mounting groove, and mounting groove has the opening of up/down perforation, and round brush is installed in rotation in mounting groove, round brush can pass through the lower ending opening of mounting groove and carpet etc. is cleaned, it is achieved the normal use function of round brush; When needs clean or change round brush, have only to first with ground brush body, the other end of round brush lid be departed from clamping, then rotate and open round brush lid, round brush is taken out from the upper end open of mounting groove, easily round brush can be carried out or change, simple to operate, easy to use, time saving and energy saving, solve and conventional art needs first upset scrubbing brush can round brush be replaced, and the troublesome poeration caused, inconvenient problem with use, the use sense improving user is subject to.
It addition, the scrubbing brush that the above embodiment of the present invention provides also has following additional technical feature:
According to one embodiment of present invention, the two ends of described round brush are supported on the end wall of described mounting groove, the described one end of described round brush lid and the described ground brush body being positioned at described round brush one end are rotatably connected, so that described round brush lid can relative to the described ground brush body length direction Unscrew along described round brush.
According to one embodiment of present invention, the described one end of described round brush lid is rotatably connected by rotating shaft and described ground brush body.
According to one embodiment of present invention, described rotating shaft is provided with torsion spring, so that described round brush lid can move up to open mode under the twisting force of described torsion spring.
In above-described embodiment, the one end of round brush lid is rotatably connected by rotating shaft and ground brush body, and rotating shaft is provided with torsion spring, one end of torsion spring is against on round brush lid, the other end is against in ground brush body, so when round brush lid opened by needs, have only to ground brush body, the other end of round brush lid is departed from clamping, round brush can be made to cover under the twisting force of torsion spring, automatically move up to open mode, improve automaticity when opening round brush lid, make to open the more convenient to operate of round brush lid.
According to one embodiment of present invention, the lateral wall of described the other end of described round brush lid offers draw-in groove, described ground brush body is provided with the buckle matched with described draw-in groove, and the one end of described buckle can protrude the sidewall of described mounting groove, and is connected in described draw-in groove.
According to one embodiment of present invention, the upper surface of described ground brush body offers installing hole, in described installing hole, release key is installed; The sidewall of described installing hole offers the intercommunicating pore of the sidewall of through described mounting groove, the other end of described buckle is connected with the bottom of described release key, promote described release key can drive described in be buckled in described intercommunicating pore and move along the direction of the sidewall closer or far from described mounting groove.
According to one embodiment of present invention, flexible part is supported between the sidewall relative with described intercommunicating pore and described release key in described installing hole, described elastic component can promote described release key to move to the direction of the sidewall near described mounting groove, so that the described one end of described buckle protrudes the sidewall of described mounting groove.
In above-described embodiment, between the other end and the ground brush body of round brush lid, adopt the fixed form of buckle and draw-in groove phase clamping so that round brush lid and ground brush body fixation, fixing good reliability, adopt the mode that release key and elastic component match, make when needs cover round brush lid, in the process covering round brush lid, round brush lid can promote the one end of buckle to indentation in intercommunicating pore, and compression elastic piece, make elastic component storage elasticity potential energy, after round brush lid covers and puts in place, draw-in groove is placed exactly in the position corresponding with buckle, the now elastic potential energy release of elastic component, the one end promoting buckle stretches out the sidewall of mounting groove, and is connected in draw-in groove, it is achieved fixedly securing between round brush lid and ground brush body, when round brush lid opened by needs, manually promote release key, release key is made to drive buckle to move to the direction of the sidewall of remotely mounted groove, in the one end indentation intercommunicating pore of buckle, now buckle departs from clamping with draw-in groove, active force between the other end and the ground brush body of round brush lid disappears, now can hand rotation round brush lid open round brush lid, or round brush is covered under the twisting force of torsion spring, automatically rotate to open mode, now under the elastic force effect of elastic component, the one end of buckle stretches out the sidewall of mounting groove again, circulate with this, realize opening and closing the function of round brush lid, simple in construction, easy to operate, simple.
According to one embodiment of present invention, the lateral wall of described the other end of described round brush lid is provided with buckle, and described ground brush body is provided with the draw-in groove matched with described buckle, and described buckle can be connected in described draw-in groove.
In above-described embodiment, round brush lid arranges buckle, draw-in groove is correspondingly set in ground brush body, mating reaction by buckle Yu draw-in groove, it is capable of that the other end of round brush lid is fixing with ground brush body is connected or departs from connection equally, thus opening or closing the purpose of round brush lid easily, do not repeat them here.
According to one embodiment of present invention, described ground brush body is provided with the driving assembly being connected with described round brush, and described driving assembly can drive described round brush to rotate relative to described ground brush body.
The embodiment of another aspect of the present invention provides a kind of vacuum cleaner, including the scrubbing brush described in any of the above-described embodiment, and has the beneficial effect of scrubbing brush described in any of the above-described embodiment.
The additional aspect of the present invention and advantage will become apparent upon in description below part, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the perspective view of scrubbing brush described in one embodiment of the invention;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1.
Wherein, in Fig. 1 and Fig. 2, corresponding relation between accompanying drawing labelling and component names is:
1 scrubbing brush, 10 ground brush body, 101 mounting grooves, 102 buckles, 103 installing holes, 104 release keies, 105 intercommunicating pores, 20 round brush, 30 round brush lids, 301 draw-in grooves.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail. It should be noted that when not conflicting, embodiments herein and the feature in embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is by the restriction of following public specific embodiment.
Scrubbing brush according to some embodiments of the invention and vacuum cleaner are described with reference to the accompanying drawings.
As it is shown in figure 1, a kind of scrubbing brush 1 provided according to some embodiments of the invention, for vacuum cleaner, scrubbing brush 1 includes: ground brush body 10, round brush 20 and round brush lid 30.
Wherein, ground brush body 10 is provided with mounting groove 101, and mounting groove 101 has the opening of up/down perforation;
Round brush 20 is installed in rotation in mounting groove 101;
Round brush lid 30 covers on round brush 20, and the one end of round brush lid 30 and ground brush body 10 are rotatably connected, the other end of round brush lid 30 and ground brush body 10 phase clamping.
The scrubbing brush 1 that the above embodiment of the present invention provides, ground brush body 10 is provided with mounting groove 101, mounting groove 101 has the opening of up/down perforation, round brush 20 is installed in rotation in mounting groove 101, round brush 20 can pass through the lower ending opening of mounting groove 101 and carpet etc. is cleaned, it is achieved the normal use function of round brush 20; When needs clean or change round brush 20, have only to first the other end of round brush lid 30 and ground brush body 10 be departed from clamping, then rotate and open round brush lid 30, round brush 20 is taken out from the upper end open of mounting groove 101, easily round brush 20 can be carried out or change, simple to operate, easy to use, time saving and energy saving, solve and conventional art needs first upset scrubbing brush 1 can round brush 20 be replaced, and the troublesome poeration caused, inconvenient problem with use, the use sense improving user is subject to.
In one embodiment of the present of invention, as shown in Figure 1, the two ends of round brush 20 are supported on the end wall of mounting groove 101, the one end of round brush lid 30 and the ground brush body 10 being positioned at round brush 20 one end are rotatably connected, so that round brush lid 30 can relative to the ground brush body 10 length direction Unscrew along round brush 20.
Preferably, as it is shown in figure 1, the one end of round brush lid 30 is rotatably connected by rotating shaft (not shown) and ground brush body 10.
Yet further, rotating shaft is provided with torsion spring, so that round brush lid 30 can move up to open mode under the twisting force of torsion spring.
In above-described embodiment, the one end of round brush lid 30 is rotatably connected by rotating shaft and ground brush body 10, and rotating shaft is provided with torsion spring, one end of torsion spring is against on round brush lid 30, the other end is against in ground brush body 10, so when round brush lid 30 opened by needs, have only to the other end of round brush lid 30 and ground brush body 10 are departed from clamping, round brush lid 30 can be made automatically to move up to open mode under the twisting force of torsion spring, improve automaticity when opening round brush lid 30, make to open the more convenient to operate of round brush lid 30.
In one embodiment of the present of invention, as it is shown in figure 1, offer draw-in groove 301 on the lateral wall of the other end of round brush lid 30, ground brush body 10 is provided with the buckle 102 matched with draw-in groove 301, the one end of buckle 102 can protrude the sidewall of mounting groove 101, and is connected in draw-in groove 301.
Further, as depicted in figs. 1 and 2, the upper surface of ground brush body 10 offers installing hole 103, release key 104 is installed in installing hole 103; The sidewall of installing hole 103 offers the intercommunicating pore 105 of the sidewall of through mounting groove 101, the other end of buckle 102 is connected with the bottom of release key 104, promotes release key 104 that buckle 102 can be driven to move along the direction of the sidewall closer or far from mounting groove 101 in intercommunicating pore 105.
Yet further, flexible part (not shown) is supported between the sidewall relative with intercommunicating pore 105 and release key 104 in installing hole 103, elastic component can promote release key 104 to move to the direction of the sidewall near mounting groove 101, so that the one end of buckle 102 protrudes the sidewall of mounting groove 101.
In above-described embodiment, between the other end and the ground brush body 10 of round brush lid 30, adopt the fixed form of buckle 102 and draw-in groove 301 phase clamping so that round brush lid 30 and ground brush body 10 fixation, fixing good reliability, adopt the mode that release key 104 and elastic component match, make when needs cover round brush lid 30, in the process covering round brush lid 30, round brush lid 30 can promote the one end of buckle 102 to indentation in intercommunicating pore 105, and compression elastic piece, make elastic component storage elasticity potential energy, after round brush lid 30 covers and puts in place, draw-in groove 301 is placed exactly in the position corresponding with buckle 102, the now elastic potential energy release of elastic component, the one end promoting buckle 102 stretches out the sidewall of mounting groove 101, and it is connected in draw-in groove 301, realize fixedly securing between round brush lid 30 and ground brush body 10, when round brush lid 30 opened by needs, manually promote release key 104, release key 104 is made to drive buckle 102 to move to the direction of the sidewall of remotely mounted groove 101, in the one end indentation intercommunicating pore 105 of buckle 102, now buckle 102 and draw-in groove 301 depart from clamping, active force between the other end and the ground brush body 10 of round brush lid 30 disappears, now can hand rotation round brush lid 30 open round brush lid 30, or make round brush lid 30 automatically rotate to open mode under the twisting force of torsion spring, now under the elastic force effect of elastic component, the one end of buckle 102 stretches out the sidewall of mounting groove 101 again, circulate with this, realize opening and closing the function of round brush lid 30, simple in construction, easy to operate, simple.
Preferably, as shown in Figure 2, the longitudinal section of the one end that buckle 102 protrudes the sidewall of mounting groove 101 is triangular in shape, and the upper surface of this end is the guiding surface tilted inside mounting groove 101 gradually from the top down, so that round brush lid 30 can cover in ground brush body 10 along this guiding surface smoothly; The lower surface of this end is plane parallel to the ground, so that when this end of buckle 102 is connected in the draw-in groove 301 on round brush lid 30, it is prevented that buckle 102 is deviate from draw-in groove 301, thus ensureing fastness when round brush lid 30 covers in ground brush body 10.
In an alternative embodiment of the invention, the lateral wall of the other end of round brush lid 30 is provided with buckle 102, and ground brush body 10 is provided with the draw-in groove 301 matched with buckle 102, and buckle 102 can be connected in draw-in groove 301.
In above-described embodiment, round brush lid 30 arranges buckle 102, draw-in groove 301 is correspondingly set in ground brush body 10, mating reaction by buckle 102 with draw-in groove 301, it is capable of that the other end of round brush lid 30 is fixing with ground brush body 10 is connected or departs from connection equally, thus opening or closing the purpose of round brush lid 30 easily, do not repeat them here.
In one embodiment of the present of invention, ground brush body 10 is provided with the driving assembly being connected with round brush 20, drives assembly that round brush 20 can be driven to rotate relative to ground brush body 10.
The embodiment of another aspect of the present invention provides a kind of vacuum cleaner (not shown), including the scrubbing brush 1 of any of the above-described embodiment, and has whole beneficial effects of scrubbing brush 1 described in above-described embodiment, does not repeat them here.
In sum, the scrubbing brush that the embodiment of the present invention provides, ground brush body is provided with mounting groove, mounting groove has the opening of up/down perforation, round brush is installed in rotation in mounting groove, and round brush can pass through the lower ending opening of mounting groove and carpet etc. is cleaned, it is achieved the normal use function of round brush; When needs clean or change round brush, have only to first with ground brush body, the other end of round brush lid be departed from clamping, then rotate and open round brush lid, round brush is taken out from the upper end open of mounting groove, easily round brush can be carried out or change, simple to operate, easy to use, time saving and energy saving, solve and conventional art needs first upset scrubbing brush can round brush be replaced, and the troublesome poeration caused, inconvenient problem with use, the use sense improving user is subject to.
In describing the invention, unless otherwise prescribed or illustrate, term " connections ", " installations " etc. all should be interpreted broadly, for instance, " connections " can be fix connection, it is also possible to be removably connect, or connect integratedly, or electrically connect; Can be joined directly together, it is also possible to be indirectly connected to by intermediary. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention. In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a scrubbing brush, for vacuum cleaner, it is characterised in that including:
Ground brush body, described ground brush body is provided with mounting groove, and described mounting groove has the opening of up/down perforation;
Round brush, described round brush is installed in rotation in described mounting groove; With
Round brush lid, described round brush lid covers on described round brush, and the one end of described round brush lid and described ground brush body are rotatably connected, the other end of described round brush lid and described ground brush body phase clamping.
2. scrubbing brush according to claim 1, it is characterised in that
The two ends of described round brush are supported on the end wall of described mounting groove, the described one end of described round brush lid and the described ground brush body being positioned at described round brush one end are rotatably connected, so that described round brush lid can relative to the described ground brush body length direction Unscrew along described round brush.
3. scrubbing brush according to claim 2, it is characterised in that
The described one end of described round brush lid is rotatably connected by rotating shaft and described ground brush body.
4. scrubbing brush according to claim 3, it is characterised in that
Described rotating shaft is provided with torsion spring, so that described round brush lid can move up to open mode under the twisting force of described torsion spring.
5. scrubbing brush according to any one of claim 1 to 4, it is characterised in that
Offering draw-in groove on the lateral wall of described the other end of described round brush lid, described ground brush body is provided with the buckle matched with described draw-in groove, and the one end of described buckle can protrude the sidewall of described mounting groove, and is connected in described draw-in groove.
6. scrubbing brush according to claim 5, it is characterised in that
The upper surface of described ground brush body offers installing hole, in described installing hole, release key is installed; The sidewall of described installing hole offers the intercommunicating pore of the sidewall of through described mounting groove, the other end of described buckle is connected with the bottom of described release key, promote described release key can drive described in be buckled in described intercommunicating pore and move along the direction of the sidewall closer or far from described mounting groove.
7. scrubbing brush according to claim 6, it is characterised in that
Flexible part is supported between the sidewall relative with described intercommunicating pore and described release key in described installing hole, described elastic component can promote described release key to move to the direction of the sidewall near described mounting groove, so that the described one end of described buckle protrudes the sidewall of described mounting groove.
8. scrubbing brush according to any one of claim 1 to 4, it is characterised in that
The lateral wall of described the other end of described round brush lid is provided with buckle, and described ground brush body is provided with the draw-in groove matched with described buckle, and described buckle can be connected in described draw-in groove.
9. scrubbing brush according to any one of claim 1 to 4, it is characterised in that
Described ground brush body is provided with the driving assembly being connected with described round brush, and described driving assembly can drive described round brush to rotate relative to described ground brush body.
10. a vacuum cleaner, it is characterised in that include scrubbing brush as claimed in any one of claims 1-9 wherein.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003386.0A CN105615771A (en) | 2016-01-04 | 2016-01-04 | Ground brush and dust collector |
| CA2971136A CA2971136A1 (en) | 2016-01-04 | 2016-05-20 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| PCT/CN2016/082920 WO2017117897A1 (en) | 2016-01-04 | 2016-05-20 | Floor brush for vacuum cleaner and vacuum cleaner having same |
| US15/235,507 US9924843B2 (en) | 2016-01-04 | 2016-08-12 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| EP16184021.0A EP3187083A1 (en) | 2016-01-04 | 2016-08-12 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| JP2016160183A JP2017121468A (en) | 2016-01-04 | 2016-08-17 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003386.0A CN105615771A (en) | 2016-01-04 | 2016-01-04 | Ground brush and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105615771A true CN105615771A (en) | 2016-06-01 |
Family
ID=56031442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610003386.0A Pending CN105615771A (en) | 2016-01-04 | 2016-01-04 | Ground brush and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105615771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020164170A1 (en) * | 2019-02-12 | 2020-08-20 | 江苏美的清洁电器股份有限公司 | Rolling brush device and cleaning apparatus |
| CN111685647A (en) * | 2019-03-12 | 2020-09-22 | 江苏美的清洁电器股份有限公司 | Floor brush for dust collector and dust collector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061711A (en) * | 1988-04-20 | 1992-06-10 | 株式会社日立制作所 | The suction nozzle that has rotating brush of vacuum cleaner |
| US5960514A (en) * | 1997-11-10 | 1999-10-05 | The Hoover Company | Wheel driven suction nozzle |
| CN101816539A (en) * | 2009-02-26 | 2010-09-01 | 乐金电子(天津)电器有限公司 | Dust collector brush head with easily-detachable rolling brush |
| CN201719176U (en) * | 2010-05-12 | 2011-01-26 | 马卫宏 | Brush head of dust collector |
| CN201847610U (en) * | 2010-11-08 | 2011-06-01 | 苏志平 | Scrubbing brush structure of dust collector |
| CN202477549U (en) * | 2012-02-20 | 2012-10-10 | 苏州市宏伟电器有限公司 | Pneumatic ground brush |
| CN204722976U (en) * | 2015-06-26 | 2015-10-28 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher |
| CN205433567U (en) * | 2016-01-04 | 2016-08-10 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher |
-
2016
- 2016-01-04 CN CN201610003386.0A patent/CN105615771A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061711A (en) * | 1988-04-20 | 1992-06-10 | 株式会社日立制作所 | The suction nozzle that has rotating brush of vacuum cleaner |
| US5960514A (en) * | 1997-11-10 | 1999-10-05 | The Hoover Company | Wheel driven suction nozzle |
| CN101816539A (en) * | 2009-02-26 | 2010-09-01 | 乐金电子(天津)电器有限公司 | Dust collector brush head with easily-detachable rolling brush |
| CN201719176U (en) * | 2010-05-12 | 2011-01-26 | 马卫宏 | Brush head of dust collector |
| CN201847610U (en) * | 2010-11-08 | 2011-06-01 | 苏志平 | Scrubbing brush structure of dust collector |
| CN202477549U (en) * | 2012-02-20 | 2012-10-10 | 苏州市宏伟电器有限公司 | Pneumatic ground brush |
| CN204722976U (en) * | 2015-06-26 | 2015-10-28 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher |
| CN205433567U (en) * | 2016-01-04 | 2016-08-10 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020164170A1 (en) * | 2019-02-12 | 2020-08-20 | 江苏美的清洁电器股份有限公司 | Rolling brush device and cleaning apparatus |
| CN111685647A (en) * | 2019-03-12 | 2020-09-22 | 江苏美的清洁电器股份有限公司 | Floor brush for dust collector and dust collector |
| CN111685647B (en) * | 2019-03-12 | 2022-02-22 | 江苏美的清洁电器股份有限公司 | Floor brush for dust collector and dust collector |
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Application publication date: 20160601 |