CN110897550A - Prevent twining hair scrubbing brush subassembly and cleaning device - Google Patents
Prevent twining hair scrubbing brush subassembly and cleaning device Download PDFInfo
- Publication number
- CN110897550A CN110897550A CN201911371775.9A CN201911371775A CN110897550A CN 110897550 A CN110897550 A CN 110897550A CN 201911371775 A CN201911371775 A CN 201911371775A CN 110897550 A CN110897550 A CN 110897550A
- Authority
- CN
- China
- Prior art keywords
- bristle
- dust collecting
- tangling
- roller body
- bristle strip
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 210000004209 hair Anatomy 0.000 title description 10
- 238000005201 scrubbing Methods 0.000 title description 2
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010407 vacuum cleaning Methods 0.000 description 1
Images
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
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B17/00—Accessories for brushes
- A46B17/06—Devices for cleaning brushes after use
-
- 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3033—Household brush, i.e. brushes for cleaning in the house or dishes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The invention discloses an anti-tangling floor brush component and a cleaning device, wherein the floor brush component comprises: the dust collector comprises a shell, a dust collecting inlet, a dust collecting outlet and a dust collecting inlet, wherein a rolling brush cavity, the dust collecting inlet and the dust collecting outlet are defined in the shell, and the rolling brush cavity is respectively communicated with the dust collecting inlet and the dust collecting inlet; the rolling brush can be rotatably arranged in the rolling brush cavity and comprises a roller body and cleaning elements distributed on the surface of the roller body; the floor brush assembly further comprises a bristle strip capable of elastically deforming, the bristle strip is arranged in the rolling brush cavity along the axial direction, and bristles of the bristle strip are in interference contact with the roller body or the cleaning element. Compared with the prior art, the invention has the advantage of completely removing the winding from the root.
Description
Technical Field
The invention belongs to the field of cleaning electric appliances, and particularly relates to a rolling brush accessory of cleaning equipment.
Background
Cleaning devices such as vacuum cleaners often have a roller brush attachment which rolls up and collects dirt such as dust and debris by means of the rotation of the roller brush when the cleaning device is moved over a surface to be cleaned, however, in daily use the roller brush often gets tangled with tangles such as hair which, if not removed or cleaned in time, can affect the rotation of the roller brush and even burn off the motor of the roller brush to damage the transmission structure. In the prior art, an injection molding plastic tooth comb is usually arranged in a rolling brush cavity of a cleaning head, when bristles pass through the plastic tooth comb, only a part of the uppermost winding object can be removed from the rolling brush, the effect is poor, and the plastic tooth comb does not play a great role.
Disclosure of Invention
In order to solve the above technical problems, it is an object of the present invention to provide an anti-tangling floor brush assembly capable of overcoming the drawbacks of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-snagging floor brush assembly comprising:
the rotary brush type dust collector comprises a shell, a dust collecting inlet, a dust collecting outlet and a dust collecting inlet, wherein a rotary brush cavity, the dust collecting inlet and the dust collecting inlet are defined in the shell, and the rotary brush cavity is communicated with the dust collecting inlet and the dust collecting inlet respectively;
the rolling brush can be rotatably arranged in the rolling brush cavity and comprises a roller body and cleaning elements arranged on the surface of the roller body;
the floor brush assembly further comprises a bristle strip capable of elastically deforming, the bristle strip is arranged in the rolling brush cavity along the axial direction, and bristles of the bristle strip are in interference contact with the roller body or the cleaning element.
In a preferred technical scheme, the bristle strip comprises a base body and flocking planted on the base body, and the flocking is made of nylon, terylene, polypropylene or metal materials.
In a preferred technical scheme, the shell is provided with a bristle strip groove, and the bristle strip is detachably arranged in the bristle strip groove.
In a preferable technical scheme, the interference magnitude between the bristle strips and the roller body is 3-5 mm.
In a preferred technical scheme, the cleaning elements comprise bristle strips and flexible convex strips, and the bristle strips and the flexible convex strips extend spirally around the axis of the rolling brush.
In the preferred technical scheme, the flexible convex strips are distributed in the middle or on two sides of the bristle strip.
In a preferable technical scheme, the roller body is provided with a convex groove protruding outwards, the bristles and the flexible convex strips are installed in the convex groove, and the interference magnitude is the interference magnitude between the bristle strips and the surface of the convex groove of the roller body.
In a preferred technical scheme, the cleaning element is flannelette with fluff, the flannelette is spirally wound on the peripheral surface of the roller body, and the interference magnitude is the interference magnitude between the bristle strips and the cleaning element.
In a preferred technical scheme, the bristle strips are arranged at the dust collection inlet.
The other technical scheme of the invention is as follows: a cleaning device comprises the anti-tangling floor brush component.
According to the invention, the bristle strips in interference fit with the rolling brush are arranged, and the clearance between the bristles of the bristle strips is very small, and the bristle strips are in interference fit with the surface of the rolling brush, so that the rolling brush can be in elastic contact with the bristle strips during rotation, and is in frictional contact with the roller body, therefore, the bristle strips can extend into the root of the cleaning element to pull or strip the entanglement such as hair and the like from the root of the cleaning element, and the loose entanglement can be easily removed by a user or the entanglement scraped off by the bristle strips can be taken away through the dust collection inlet. The present invention thus has the advantage of being able to completely remove the wrap from the root as compared to the prior art.
Drawings
FIG. 1 is a top perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a bottom perspective view of the present invention;
FIG. 4 is a half sectional view of the present invention;
FIG. 5 is a perspective view of the roll brush;
FIG. 6 is a right side view of the roller brush;
FIG. 7 is a perspective view of the bristle strip;
FIG. 8 is a right side view of the bristle bar;
wherein: 10. a housing; 11. a roller brush cavity; 12. a dust collection inlet; 13. a dust collection inlet; 14. a dust collection channel; 15. a wool top groove; 20. rolling and brushing; 21. a roller body; 22. a cleaning element; 211. a convex groove; 221. brushing the wool tops; 30. hard wool tops; 31. mounting a plate; 32. a substrate; 33. and (6) hair planting.
Detailed Description
For the purpose of illustrating the technical content, the constructional features, the achieved objects and the effects of the invention in detail, reference will be made to the following detailed description of the embodiments in conjunction with the accompanying drawings. The front-rear and up-down positional relationships shown in the specification are the same as those shown in fig. 4.
Referring to fig. 1-4, an anti-tangling floor brush assembly is disclosed which may be used as an attachment for vacuum cleaners, floor sweepers, and other floor cleaning machines.
Specifically, an anti-tangling floor brush assembly includes:
a housing 10, the housing 10 defining therein a rolling brush chamber 11, a dust suction inlet 12 and a dust collection inlet 13, the rolling brush chamber 11 communicating with the dust suction inlet 12 and the dust collection inlet 13, respectively, the dust suction inlet 12 being generally open at a lower surface of the housing 10 and opening downward, and in the vacuum cleaning apparatus, the dust collection inlet 13 being located at an inlet of a dust suction passage 14;
the roller brush 20 is rotatably arranged in the roller brush cavity 11, and the roller brush 20 comprises a roller body 21 which is approximately cylindrical and cleaning elements 22 which are distributed on the surface of the roller body 21;
the bristle strip 30 is arranged in the roller brush cavity 11 along the axial direction, and bristles of the bristle strip 30 are in interference contact with the roller body 21 or bristles of the bristle strip 30 are in interference contact with the cleaning element 22. Preferably, the bristle strip 30 is provided at the dust collection inlet 13 and extends in the axial direction of the roll brush.
When the bristles of the bristle strip 30 are in interference contact with the roller body 21, since the bristle strip 30 can be elastically deformed and interference contact with other parts does not cause mechanical interference, entanglement on the surface and the root of the cleaning element can be removed by the bristle strip 30, and particularly, entanglement (hair, etc.) entangled around the cleaning element can be loosened to prevent entanglement from becoming tighter and tighter due to rotation of the roller brush. The bristles of bristle bars 30 have an interference contact with cleaning elements 22 and are also effective in scraping dirt from the cleaned unit.
Referring to fig. 5-8, in the preferred embodiment of the present invention, the bristle strip 30 is mounted on a fixed plate 16, the fixed plate 16 is detachably mounted in the rolling brush cavity 11, the fixed plate 16 is provided with a bristle strip groove 15, the bristle strip 30 comprises a base 31 and bristles 32, and the base 31 is detachably disposed in the bristle strip groove 15. The material of the implanted hair can be nylon, terylene or polypropylene material, or material made of metal wire, etc.
In one embodiment of the invention, the bristle strips 30 are interference fit with the roller body 21 by an interference of 3-5 mm. The roller body 21 is substantially cylindrical, the surface of the roller body 21 is provided with a convex groove 221 for mounting the cleaning element 22, a brush bristle strip 221 is mounted in the convex groove 221, and the brush bristle strip 221 extends spirally around the axis of the roller brush. The interference magnitude is the interference magnitude of the bristle strip and the surface of the convex groove of the roller body, and the bristle strip 30 is in interference fit with the roller body 21, so that the bristle strip can sweep on the surface of the roller body 21, and the winding at the root of the bristle strip 221 is eliminated.
More preferably, the cleaning elements 22 further include flexible protruding strips, the flexible protruding strips can be distributed in the middle or on both sides of the bristle strip, the flexible protruding strips can be made of a rubber material with good elastic deformation, and can be supported and deformed by the flexible protruding strips when entanglement such as hair bypasses the rolling brush, and can be deformed when contacting with the bristle strip, so that entanglement on the surface of the rolling brush can be easily shifted or removed when the bristle strip is swept.
In other embodiments of the present invention, the cleaning element 22 is a lint with fluff, the lint is spirally wound on the outer circumferential surface of the roller body 21, and the interference is 3-5mm between the bristle strips and the cleaning element. When the floor brush assembly moves on the surface to be cleaned, the rolling brush rotates, meanwhile, the flannelette on the surface of the rolling brush rolls up dust, debris, hair and the like on the surface to be cleaned, the bristle strip 30 scrapes the surface of the cleaning element at the dust collection inlet 13, and the hair and the like at the bottom of the flannelette can be completely removed due to the interference fit of the bristle strip and the cleaning element.
In an exemplary embodiment of the present invention, the anti-tangling brush assembly is applied to a vacuum floor cleaning apparatus.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. An anti-snagging floor brush assembly comprising:
the rotary brush type dust collector comprises a shell, a dust collecting inlet, a dust collecting outlet and a dust collecting inlet, wherein a rotary brush cavity, the dust collecting inlet and the dust collecting inlet are defined in the shell, and the rotary brush cavity is communicated with the dust collecting inlet and the dust collecting inlet respectively;
the rolling brush can be rotatably arranged in the rolling brush cavity and comprises a roller body and cleaning elements arranged on the surface of the roller body;
the floor brush assembly is characterized by further comprising a bristle strip capable of elastically deforming, wherein the bristle strip is axially arranged in the rolling brush cavity, and bristles of the bristle strip are in interference contact with the roller body or the cleaning element.
2. The anti-tangling floor brush assembly according to claim 1, wherein: the bristle strip comprises a base body and flocking planted on the base body, wherein the flocking is made of nylon, terylene, polypropylene or metal materials.
3. The anti-tangling floor brush assembly according to claim 1, wherein: the shell is provided with a bristle strip groove, and the bristle strip can be detachably arranged in the bristle strip groove.
4. The anti-tangling floor brush assembly according to claim 1, wherein: the interference between the bristle strips and the roller body or the cleaning element is 3-5 mm.
5. The anti-tangling floor brush assembly according to claim 4, wherein: the cleaning elements comprise bristle bars extending helically around the axis of the roller brush.
6. The anti-tangling floor brush assembly according to claim 5, wherein: the cleaning element also comprises flexible convex strips which are distributed in the middle or on two sides of the bristle strip.
7. The anti-tangling floor brush assembly according to claim 5, wherein: the roller body is provided with a convex groove protruding outwards, the bristles are installed in the convex groove, and the interference magnitude is the interference magnitude between the bristle strip and the surface of the convex groove of the roller body.
8. The anti-tangling floor brush assembly according to claim 4, wherein: the cleaning element is flannelette with fluff, the flannelette is spirally wound on the peripheral surface of the roller body, and the interference magnitude is the interference magnitude of the bristle strips and the cleaning element.
9. The anti-tangling floor brush assembly according to claim 1, wherein: the bristle strips are arranged at the dust collection inlet.
10. A cleaning device, characterized by: comprising an anti-tangling floor brush assembly according to any of the claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371775.9A CN110897550A (en) | 2019-12-27 | 2019-12-27 | Prevent twining hair scrubbing brush subassembly and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371775.9A CN110897550A (en) | 2019-12-27 | 2019-12-27 | Prevent twining hair scrubbing brush subassembly and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110897550A true CN110897550A (en) | 2020-03-24 |
Family
ID=69827888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911371775.9A Pending CN110897550A (en) | 2019-12-27 | 2019-12-27 | Prevent twining hair scrubbing brush subassembly and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110897550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925404A (en) * | 2020-07-13 | 2022-01-14 | 苏州诚河清洁设备有限公司 | Cleaning base and surface cleaning device |
| CN115486631A (en) * | 2022-09-30 | 2022-12-20 | 张挺 | High-efficient round brush that defeathes of brush section of thick bamboo radian adjustable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090050454A (en) * | 2007-11-15 | 2009-05-20 | 주식회사 블루웨일스크린 | Hair separation device of screen for processing sewage |
| CN204950816U (en) * | 2015-04-15 | 2016-01-13 | 小米科技有限责任公司 | Intelligence cleaning device and clean subassembly thereof |
| US20180255991A1 (en) * | 2017-03-10 | 2018-09-13 | Sharkninja Operating Llc | Agitator with debrider and hair removal |
| CN208243510U (en) * | 2017-09-11 | 2018-12-18 | 莱克电气股份有限公司 | A kind of anti-tangle hair device of floor brush of dust collector and dust catcher |
| CN209695077U (en) * | 2019-01-08 | 2019-11-29 | 江苏美的清洁电器股份有限公司 | The ground brush assemblies and cleaning equipment of cleaning equipment |
| CN211559928U (en) * | 2019-12-27 | 2020-09-25 | 追创科技(苏州)有限公司 | Prevent twining hair scrubbing brush subassembly and cleaning device |
-
2019
- 2019-12-27 CN CN201911371775.9A patent/CN110897550A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090050454A (en) * | 2007-11-15 | 2009-05-20 | 주식회사 블루웨일스크린 | Hair separation device of screen for processing sewage |
| CN204950816U (en) * | 2015-04-15 | 2016-01-13 | 小米科技有限责任公司 | Intelligence cleaning device and clean subassembly thereof |
| US20180255991A1 (en) * | 2017-03-10 | 2018-09-13 | Sharkninja Operating Llc | Agitator with debrider and hair removal |
| CN208243510U (en) * | 2017-09-11 | 2018-12-18 | 莱克电气股份有限公司 | A kind of anti-tangle hair device of floor brush of dust collector and dust catcher |
| CN209695077U (en) * | 2019-01-08 | 2019-11-29 | 江苏美的清洁电器股份有限公司 | The ground brush assemblies and cleaning equipment of cleaning equipment |
| CN211559928U (en) * | 2019-12-27 | 2020-09-25 | 追创科技(苏州)有限公司 | Prevent twining hair scrubbing brush subassembly and cleaning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925404A (en) * | 2020-07-13 | 2022-01-14 | 苏州诚河清洁设备有限公司 | Cleaning base and surface cleaning device |
| CN113925404B (en) * | 2020-07-13 | 2023-02-03 | 苏州诚河清洁设备有限公司 | Cleaning base and surface cleaning device |
| CN115486631A (en) * | 2022-09-30 | 2022-12-20 | 张挺 | High-efficient round brush that defeathes of brush section of thick bamboo radian adjustable |
| CN115486631B (en) * | 2022-09-30 | 2024-02-02 | 苏州正宇鑫清洁用品有限公司 | High-efficient hair round brush that removes of brush cylinder radian adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
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| RJ01 | Rejection of invention patent application after publication |