CN207837475U - Ground brush assemblies and dust catcher - Google Patents
Ground brush assemblies and dust catcher Download PDFInfo
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- CN207837475U CN207837475U CN201720817781.2U CN201720817781U CN207837475U CN 207837475 U CN207837475 U CN 207837475U CN 201720817781 U CN201720817781 U CN 201720817781U CN 207837475 U CN207837475 U CN 207837475U
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- brush
- round brush
- plate cylinder
- scraper plate
- hair
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Abstract
The utility model is related to the technical fields of household small household electrical appliance, more particularly, to a kind of ground brush assemblies and dust catcher.The ground brush assemblies include：Round brush and scraper plate cylinder for removing hair on round brush；Round brush includes round brush axis body and brush body；The rotatable setting of round brush axis body, and brush body is arranged along round brush axis body circumferential direction on round brush axis body；Scraper plate cylinder is arranged in the side of round brush, and the length direction of scraper plate cylinder is consistent with the length direction of round brush, and round brush and scraper plate cylinder interference fit, so that scraper plate cylinder can realize that hair is detached with round brush.The ground brush assemblies solve existing dust catcher when clearing up hair, and hair is wrapped on round brush, the technical issues of influencing the cleaning work of round brush.
Description
Technical field
The utility model is related to the technical fields of household small household electrical appliance, more particularly, to a kind of ground brush assemblies and dust suction
Device.
Background technology
As the improvement of people's living standards, the cleaning ambient of surrounding is also required it is higher and higher, especially in household cleaning,
It needs thoroughly to clean dirty inside house, but by traditional mode it is impossible to meet indoor clean degree,
And it is time-consuming and laborious, and the indoor spot of cleaning that dust catcher can be efficiently and quickly and dirty, meet people's requirement.Therefore,
It is widely applied by people.
Current dust catcher can have dregs, particle etc. preferable collection and cleaning by strong suction effect.But
When clearing up hair, especially long hair when, hair is easily wound on the round brush of dust catcher, and bring that round brush is difficult to clear up asks
Topic.
Utility model content
First of the utility model is designed to provide a kind of ground brush assemblies, to alleviate the ground brush assemblies of existing dust catcher
When clearing up hair, hair is wrapped on round brush, the technical issues of influencing the cleaning work of round brush.
Ground provided by the utility model brush assemblies, including：Round brush and scraper plate cylinder for removing hair on the round brush；
The round brush includes round brush axis body and brush body；The rotatable setting of round brush axis body, and the brush body is along the rolling
Brush axis body circumferential direction is arranged on the round brush axis body；
The scraper plate cylinder is arranged in the side of round brush, the length direction of the scraper plate cylinder and the length direction one of the round brush
It causes, and the round brush and scraper plate cylinder interference fit, so that the scraper plate cylinder can realize that hair is detached with the round brush.
Further, the scraper plate cylinder includes roll body and the scraping plate part that is arranged on the roll body；It is described to scrape
Plate portion stretches into the brush body.
Further, the scraping plate part includes link rod part and the hook-shaped portion for ticking the hair on the brush body；
One end of the link rod part is connect with the roll body, and the other end of the link rod part connects with the hook-shaped portion
It connects；
The hook-shaped portion can extend into the inside of the brush body；And the direction hooked in the hook-shaped portion and the roller brush shaft
Body rotation direction phase meal.
Further, the roll body is rotatable setting, and the rotation direction of the roll body and the round brush
The rotation direction of axis body is identical.
Further, multiple scraping plate parts are provided on the roll body, and multiple scraping plate parts are along the rolling
Cylinder body length direction spaced set.
Further, multiple scraping plate parts are provided on the roll body；
Multiple scraping plate parts are arranged along the roll body length direction in the shape of a spiral.
Further, multiple scraping plate parts are provided on the roll body；
Multiple scraping plate parts include multigroup scraping plate part group, and multigroup scraping plate part group is along the roll body length direction
Spaced set；Scraping plate part group described in every group includes multiple scraping plate parts of identical quantity, and multiple scraping plate part edges
The circumferential direction spaced set of the roll body.
Further, the brush body is swipe or villous surface.
Further, ground brush assemblies further include first relative belt conveyor structure for driving round brush rotation and for driving
The second belt conveyor structure of the scraper plate cylinder；
The first relative belt conveyor structure includes round brush motor and the first transmission belt, is driven described in band connection by described first
The driving end of round brush motor and the round brush axis body；
The second belt conveyor structure includes scraper plate cylinder motor and the second transmission belt, and band connection institute is driven by described second
The driving end of scraper plate cylinder motor and the roll body is stated,
And the assembly side of the round brush axis body is opposite with the driving end of the roll body, the driving end of the round brush axis body
It is opposite with the assembly side of the roll body.
Compared with prior art, ground provided by the utility model brush assemblies have the advantage that：
Ground provided by the utility model brush assemblies are realized the rotary motion of brush body, are made by round brush axis body rotary setting
Brush body can be effectively cleaned at the suction inlet of dust catcher dregs, particle etc. are dirty, then be drawn onto dust catcher by suction again
Bag dust filter in；Due to brush body can rotary motion, and the length direction of scraper plate cylinder is consistent with the length direction of round brush, realizes
The relative motion of brush body and scraper plate cylinder, and round brush and scraper plate cylinder interference fit, make scraper plate cylinder act on the hair on brush body, make
Hair is detached with brush body, to solve the problems, such as that hair winds round brush, so that round brush is effectively used, is not influenced the work of round brush
Make process, in easy cleaning room；The hair of separation can be also absorbed into dust catcher simultaneously, realize the purpose of cleaning hair,
Make indoor cleaner.
Second of the utility model is designed to provide a kind of dust catcher, and the ground brush assemblies to alleviate existing dust catcher exist
When clearing up hair, hair is wrapped on round brush, the technical issues of influencing the cleaning work of round brush.
Dust catcher provided in this embodiment, including：Main body of dust collector and the ground brush assemblies；The brush assemblies setting of described ground
At the suction inlet of the main body of dust collector, and the scraper plate cylinder of described ground brush assemblies than described ground brush assemblies round brush close to the suction
The suction inlet of dirt device main body.
Compared with prior art, dust catcher provided by the utility model has the advantage that：
Dust catcher provided by the utility model, can be dirty effective dregs, particle etc. by the round brush of ground brush assemblies
It is cleaned in main body of dust collector, then suction is relied on to make the dirty bag dust filter into main body of dust collector, to complete the mesh of cleaning
's.In addition, scraper plate cylinder than round brush close to the suction inlet of main body of dust collector, facilitating the hair detached with brush body can smoothly suck
In the bag dust filter of main body of dust collector, the purpose of cleaning hair is realized.Wherein, the advantageous effect of ground brush assemblies is above-mentioned has done in detail
Thin elaboration, is not discussed here.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the ground brush assemblies that the utility model embodiment one provides；
Fig. 2 is the sectional view for the ground brush assemblies that Fig. 1 is provided；
Fig. 3 is the structural schematic diagram for the ground brush assemblies middle scraper cylinder that the utility model embodiment one provides, wherein scraping plate part
Spiral is arranged in roll body；
Fig. 4 is the ground brush assemblies middle scraper cylinder side view that Fig. 3 is provided.
Icon：100- round brush；200- scraper plate cylinders；110- round brush axis bodies；120- brush bodies；130- first relative belt conveyors
Structure；131- round brush motors；The first transmission belts of 132-；210- roll bodies；220- scraping plate parts；230- second belt conveyors
Structure；221- link rod parts；The hook-shaped portions 222-；231- scraper plate cylinder motors；The second transmission belts of 232-.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "upper", "lower", "inner", "outside"
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Embodiment one
As depicted in figs. 1 and 2, ground provided in this embodiment brush assemblies, including：Round brush 100 and for removing round brush 100
The scraper plate cylinder 200 of upper hair；Round brush 100 includes round brush axis body 110 and brush body 120；The 110 rotatable setting of round brush axis body, and brush
Body 120 is arranged along 110 circumferential direction of round brush axis body on round brush axis body 110；It can be driven by the rotation of round brush axis body 110
The rotation of brush body 120, to realize that brush body 120 makes dirty focus at the suction inlet of dust catcher；Scraper plate cylinder 200 is arranged in round brush
The length direction of 100 side, scraper plate cylinder 200 is consistent with the length direction of round brush 100, and 200 mistake of round brush 100 and scraper plate cylinder
Cooperation of being full of is made 200 pairs of round brush 100 of scraper plate cylinder act on, can be blown off the hair on round brush 100, can realized by interference fit
The purpose of hair and round brush 100 is detached, and then ground brush assemblies is made effectively to work.
Specifically, scraper plate cylinder 200 includes roll body 210 and the scraping plate part 220 being arranged on roll body 210；Scraper plate
Portion 220 stretches into brush body 120.Specifically, since brush body 120 rotates, opposite scraping plate part 220 moves, and scraping plate part 220 stretches into
In brush body 120, the hair on brush body 120 can be chosen by scraping plate part 220, to realize that hair is detached with brush body 120,
It reduces and even hair is avoided to be wrapped on brush body 120, hair is enable to be absorbed into main body of dust collector, reach cleaning hair
Purpose.
Wherein, there are many 220 shapes of scraping plate part, for example, scraping plate part 220 is straight-bar or hook, in the present embodiment,
As shown in Fig. 2, scraping plate part 220 includes link rod part 221 and the hook-shaped portion 222 for ticking the hair on brush body 120；Link rod part
221 one end is connect with roll body 210, and the other end of link rod part 221 is connect with hook-shaped portion 222；Hook-shaped portion 222 can stretch
Enter to the inside of brush body 120；And the direction hooked in hook-shaped portion 222 is opposite with 110 rotation direction of round brush axis body.Pass through link rod part
The hook-shaped portion 222 of 221 connections and roll body 210, wherein the direction in hook-shaped portion 222 is identical as 110 rotation direction of round brush axis body,
And hook-shaped portion 222 extend into the inside of brush body 120, so that hook-shaped portion 222 is collected and ticks the hair on brush body 120,
To make hair be detached with round brush 100；Wherein, hook-shaped portion 222 can effectively and quickly detach hair and round brush 100.
In addition, in order to improve the efficiency and validity that scraping plate part 220 detaches the hair on round brush 100, in the present embodiment,
Roll body 210 is rotatable setting, and the rotation direction of roll body 210 is identical as the rotation direction of round brush axis body 110,
Make the direction of scraping plate part 220 and 120 contact point of brush body in this way on the contrary, to make hair and scraping plate part 220 movement velocity on the contrary,
Therefore, it is possible to quickly and efficiently tick hair, the separation of hair and round brush 100 is realized.
Wherein, what needs to be explained here is that, there are many kinds of drive for driving round brush 100 and scraper plate cylinder 200, for example, chain
Item transmission, gear drive or V belt translation, wherein the conveyer belt of tape handler is elastic material, and conveyer belt can mitigate fortune
Impact force during turning and oscillating load；And tape handler smooth running, and noise is smaller.Therefore, in the present embodiment,
As shown in Figure 1, it is V belt translation to drive the kind of drive of round brush 100 and scraper plate cylinder 200.Specifically, ground brush assemblies further include being used for
Drive the first relative belt conveyor structure 130 that round brush 100 rotates and the second belt conveyor structure 230 for driving scraper plate cylinder 200；Its
In, so that round brush 100 is driven by first relative belt conveyor structure 130 and rotate, scraper plate cylinder 200 is driven by second belt conveyor structure 230
Rotation.
Specifically, as shown in Figure 1, first relative belt conveyor structure 130 include round brush motor 131 and the first transmission belt 132, lead to
The driving end for crossing the first transmission belt 132 connection round brush motor 131 and round brush axis body 110, makes round brush motor 131 drive round brush axis body
110 rotations, second belt conveyor structure 230 include scraper plate cylinder motor 231 and the second transmission belt 232, pass through the second transmission belt 232
The driving end for connecting scraper plate cylinder motor 231 and roll body 210 makes scraper plate cylinder motor 231 that roll body 210 be driven to rotate,
In, the assembly side of round brush axis body 110 is opposite with the driving end of roll body 210, driving end and the roller sheet of round brush axis body 110
The assembly side of body 210 is opposite, and round brush motor 131 and scraper plate cylinder motor 231 be in the side of round brush 100, and such setting can be with
Space is set fully to be applied.Meanwhile, it is capable to detach the hair of the driving end of round brush axis body 110 by scraping plate part 220, reduce
There is the driving end of round brush axis body 110 due to being wound with excessive hair and the case where be stuck so that round brush 100 can not be normal
It uses.
In addition, in order to make the hair in the whole length direction of brush body 120 that can be cleaned, as shown in Figure 1, upper
On the basis of stating embodiment, further, multiple scraping plate parts 220 are provided on roll body 210, and multiple scraping plate parts 220 are along rolling
Cylinder 210 length direction spaced set of ontology.Scraping plate part 220 can all act on the whole length of brush body 120 in this way, from
And can make to brush body 120 work more thoroughly, keep brush body 120 more clean, make it preferably in cleaning chamber.
When scraper plate cylinder 200 be can be with rotary setting when, be provided with multiple scraping plate parts 220, multiple scraper plates on roll body 210
Portion 220 can be distributed there are many form, carried out several preferences below and illustrated.
For example, as shown in Figure 3 and Figure 4, multiple scraping plate parts 220 are arranged along 210 length direction of roll body in the shape of a spiral.
Make scraping plate part 220 constantly close to and far from brush body 120 by the rotation of roll body 210, such setting reduces adjacent
Influence between scraping plate part 220 can constantly act on brush body 120.
Alternatively, multiple scraping plate parts 220 include 220 groups of multigroup scraping plate part, 220 groups of multigroup scraping plate part is grown along roll body 210
Spend direction spaced set；Every group of 220 groups of scraping plate part includes multiple scraping plate parts 220 of identical quantity, and multiple scraping plate parts 220
Along the circumferential direction spaced set of roll body 210.Such structure can timely detach the hair on brush body 120, subtract
It is few even brush body 120 to be avoided to be wound with hair, keep brush body 120 more clean.In order to facilitate cleaning scraper plate cylinder 200, every group scrapes
Plate portion 220 can be in one side with other corresponding scraping plate parts 220 organized.
In addition, there are many types of brush body 120；For example, brush body 120 is swipe or villous surface.When brush body 120 is swipe
When, multiple swipes realize that swipe clears up dirty mesh along the circumferential direction of round brush axis body 110 by the rotation of round brush axis body 110
's；When brush body 120 is villous surface, villous surface wraps the surface of round brush axis body 110, by the rotation of round brush axis body 110, makes
Villous surface rotates, and finally realizes and clears up dirty purpose.Wherein, the bristle of villous surface is shorter, it is not easy to be that hair is wrapped in suede
On hair side, it is thus preferable to, brush body 120 is villous surface.
On the basis of above-described embodiment, further, scrubbing brush further includes ground brush holder, and ground brush holder is cavity structure, and scrubbing brush
The bottom surface of seat is hatch frame；The both ends of ground brush holder are connect with the assembly side of round brush 100 and driving end respectively, and brush body 120 passes through
The hatch frame of ground brush holder is contacted with the external world.Wherein, the both ends of ground brush holder connect with the assembly side of round brush 100 and driving end respectively
It connects, to enable scrubbing brush to play the purpose of support round brush 100, makes the relatively brush holder relative motion of round brush 100；Round brush 100 is logical
The hatch frame for crossing ground brush holder is contacted with the external world, so that round brush 100 is concentrated dirty on floor or carpet, is made its concentration
Into the cavity of ground brush holder, contribute to dust catcher that can quickly absorb dirty.
To sum up, ground provided in this embodiment brush assemblies realize the rotation of brush body 120 by 110 rotary setting of round brush axis body
Transhipment is dynamic, so that brush body 120 is effectively cleaned at the suction inlet of dust catcher dregs, particle etc. are dirty, then passes through suction again
Power is drawn onto in the bag dust filter of dust catcher；Due to brush body 120 can rotary motion, and the length direction and round brush of scraper plate cylinder 200
100 length direction is consistent, realizes the relative motion of brush body 120 and scraper plate cylinder 200, and 200 mistake of round brush 100 and scraper plate cylinder
It is full of cooperation, so that the hair on 200 pairs of brush bodies 120 of scraper plate cylinder is acted on, hair is made to be detached with brush body 120, to solves hair winding
The problem of round brush 100, round brush 100 is enable effectively to use, do not influence the progress of work of round brush 100, in easy cleaning room；Together
When the hair that detaches can also be absorbed into dust catcher, realize the purpose of cleaning hair, make indoor cleaner.
In addition, in the present embodiment, scraper plate cylinder 200 includes roll body 210 and scraping plate part 220, is set on scraping plate part 220
Setting is having hook-shaped portion 222, and hook-shaped portion 222 extend into the inside of brush body 120, and hook-shaped portion 222 is enable effectively to collect simultaneously
The hair on brush body 120 is ticked, to be that hair is detached with round brush 100, there is the case where hair is wrapped in brush body 120 in reduction,
Keep brush body 120 more clean, easy cleaning hair.
In addition, scraper plate cylinder 200 is rotatable setting, and scraper plate cylinder 200 is revolved in the same direction with round brush 100
Turn, make the direction of scraping plate part 220 and 120 contact point of brush body on the contrary, to make hair and scraping plate part 220 movement velocity on the contrary,
Therefore hair can be quickly and efficiently ticked, realizes the separation of hair and round brush 100.
Embodiment two
Dust catcher provided in this embodiment, including：The ground brush assemblies that main body of dust collector and embodiment one provide, ground brush assemblies
Be arranged at the suction inlet of main body of dust collector, and the scraper plate cylinder 200 of ground brush assemblies than ground brush assemblies round brush 100 close to dust catcher master
The suction inlet of body.
When scraper plate cylinder 200 is rotatable setting, and scraper plate cylinder 200 is rotated in the same direction with round brush 100, can
To push hair to the suction inlet of main body of dust collector by scraping plate part 220, hair is contributed to enter main body of dust collector by suction
Bag dust filter in, effectively and quickly realize cleaning hair purpose.
To sum up, the dust catcher that the present embodiment improves, can be dirty dregs, particle etc. by the round brush 100 of ground brush assemblies
It is effectively cleaned in main body of dust collector, then suction is relied on to make the dirty bag dust filter into main body of dust collector, it is clear to complete
The purpose of reason.In addition, scraper plate cylinder 200 than round brush 100 close to the suction inlet of main body of dust collector, facilitate the hair detached with brush body 120
Hair can smoothly suck in the bag dust filter of main body of dust collector, realize the purpose of cleaning hair.In order to improve the effect of cleaning hair
Fruit enables hair to effectively enter in bag dust filter, and scraper plate cylinder 200 is rotatable setting, can push and be detached from brush body 120
Hair suction inlet at, the absorption of bag dust filter is facilitated, to more absorbing hair.Wherein, the advantageous effect of ground brush assemblies is above-mentioned
Detailed elaboration has been done, has been not discussed here.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of ground brush assemblies, which is characterized in that including：Round brush and scraper plate cylinder for removing hair on the round brush；
The round brush includes round brush axis body and brush body；The rotatable setting of round brush axis body, and the brush body is along the roller brush shaft
Body circumferential direction is arranged on the round brush axis body；
The scraper plate cylinder is arranged in the side of round brush, and the length direction of the scraper plate cylinder is consistent with the length direction of the round brush,
And the round brush and the scraper plate cylinder are interference fitted, so that the scraper plate cylinder can realize that hair is detached with the round brush.
2. ground according to claim 1 brush assemblies, which is characterized in that the scraper plate cylinder includes roll body and is arranged in institute
State the scraping plate part on roll body；The scraping plate part stretches into the brush body.
3. ground according to claim 2 brush assemblies, which is characterized in that the scraping plate part includes link rod part and for ticking
State the hook-shaped portion of the hair on brush body；
One end of the link rod part is connect with the roll body, and the other end of the link rod part is connect with the hook-shaped portion；
The hook-shaped portion can extend into the inside of the brush body；And the direction hooked in the hook-shaped portion turns with the round brush axis body
Dynamic direction is opposite.
4. ground according to claim 2 or 3 brush assemblies, which is characterized in that the roll body is rotatable setting, and institute
The rotation direction for stating roll body is identical as the rotation direction of round brush axis body.
5. ground according to claim 2 brush assemblies, which is characterized in that be provided with multiple scraper plates on the roll body
Portion, and multiple scraping plate parts are along the roll body length direction spaced set.
6. ground according to claim 4 brush assemblies, which is characterized in that be provided with multiple scraper plates on the roll body
Portion；
Multiple scraping plate parts are arranged along the roll body length direction in the shape of a spiral.
7. ground according to claim 4 brush assemblies, which is characterized in that be provided with multiple scraper plates on the roll body
Portion；
Multiple scraping plate parts include multigroup scraping plate part group, and multigroup scraping plate part group is between described roll body length direction etc.
Away from setting；Scraping plate part group described in every group includes multiple scraping plate parts of identical quantity, and multiple scraping plate parts are described in
The circumferential direction spaced set of roll body.
8. ground according to claim 1 brush assemblies, which is characterized in that the brush body is swipe or villous surface.
9. ground according to claim 4 brush assemblies, which is characterized in that further include first for driving the round brush rotation
Tape transport and second belt conveyor structure for driving the scraper plate cylinder；
The first relative belt conveyor structure includes round brush motor and the first transmission belt, and round brush described in band connection is driven by described first
The driving end of motor and the round brush axis body；
The second belt conveyor structure includes scraper plate cylinder motor and the second transmission belt, is driven described in band connection and scrapes by described second
The driving end of plate cylinder motor and the roll body,
And the assembly side of the round brush axis body is opposite with the driving end of the roll body, the driving end of the round brush axis body and institute
The assembly side for stating roll body is opposite.
10. a kind of dust catcher, which is characterized in that including：Main body of dust collector and such as claim 1-9 any one of them scrubbing brushes
Component；Described ground brush assemblies are arranged at the suction inlet of the main body of dust collector, and the scraper plate cylinder of described ground brush assemblies is than described
Suction inlet of the round brush of brush assemblies close to the main body of dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817781.2U CN207837475U (en) | 2017-07-07 | 2017-07-07 | Ground brush assemblies and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817781.2U CN207837475U (en) | 2017-07-07 | 2017-07-07 | Ground brush assemblies and dust catcher |
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| Publication Number | Publication Date |
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| CN207837475U true CN207837475U (en) | 2018-09-11 |
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| CN201720817781.2U Active CN207837475U (en) | 2017-07-07 | 2017-07-07 | Ground brush assemblies and dust catcher |
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| CN110055864A (en) * | 2019-04-24 | 2019-07-26 | 陈佳还 | The road roller that a kind of centrifugal force is combined with self weight to prevent concrete to be attached to scraper plate |
| CN110055863A (en) * | 2019-04-24 | 2019-07-26 | 陈永春 | It is a kind of that the flexible mud scraper for roller of cleaning shoe is realized by centrifugal force |
| CN110089977A (en) * | 2019-06-18 | 2019-08-06 | 小狗电器互联网科技（北京）股份有限公司 | A kind of wool top, integral rolling brush and floor brush for dust collector |
| CN111214175A (en) * | 2019-12-31 | 2020-06-02 | 苏州克林威尔电器有限公司 | Electric floor brush with comb teeth capable of breaking hair |
| CN111700539A (en) * | 2020-08-03 | 2020-09-25 | 追创科技(苏州)有限公司 | Scrubbing brush and cleaning device |
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| CN113440077A (en) * | 2021-08-07 | 2021-09-28 | 广东云汉智能科技有限公司 | Roller assembly for cleaning and cleaner using same |
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| CN109662656A (en) * | 2018-11-23 | 2019-04-23 | 扬州工业职业技术学院 | Sweeping robot |
| CN110055864A (en) * | 2019-04-24 | 2019-07-26 | 陈佳还 | The road roller that a kind of centrifugal force is combined with self weight to prevent concrete to be attached to scraper plate |
| CN110055863A (en) * | 2019-04-24 | 2019-07-26 | 陈永春 | It is a kind of that the flexible mud scraper for roller of cleaning shoe is realized by centrifugal force |
| CN110055863B (en) * | 2019-04-24 | 2021-06-18 | 海环科技集团股份有限公司 | Road roller mud scraping device capable of achieving mud scraping plate stretching through centrifugal force |
| CN110089977A (en) * | 2019-06-18 | 2019-08-06 | 小狗电器互联网科技（北京）股份有限公司 | A kind of wool top, integral rolling brush and floor brush for dust collector |
| CN111214175A (en) * | 2019-12-31 | 2020-06-02 | 苏州克林威尔电器有限公司 | Electric floor brush with comb teeth capable of breaking hair |
| CN111700539A (en) * | 2020-08-03 | 2020-09-25 | 追创科技(苏州)有限公司 | Scrubbing brush and cleaning device |
| CN112022640A (en) * | 2020-10-09 | 2020-12-04 | 河南省肿瘤医院 | Ward walking aid vehicle |
| CN112627090A (en) * | 2020-12-30 | 2021-04-09 | 胡孟凡 | Street guardrail cleaning device for municipal works |
| CN113440077A (en) * | 2021-08-07 | 2021-09-28 | 广东云汉智能科技有限公司 | Roller assembly for cleaning and cleaner using same |
| CN113440076A (en) * | 2021-08-07 | 2021-09-28 | 广东云汉智能科技有限公司 | Floor cleaning machine integrated system capable of recycling sewage through circulating filtration |
| WO2023015681A1 (en) * | 2021-08-07 | 2023-02-16 | 广东云汉智能科技有限公司 | Floor scrubber integrated system capable of cycling, filtering, and recycling sewage |
| WO2024051425A1 (en) * | 2022-09-09 | 2024-03-14 | 江苏美的清洁电器股份有限公司 | Eccentric rotating device, cleaning floor brush and cleaning apparatus |
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Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |