CN211559927U - Scrubbing brush subassembly and cleaning device - Google Patents
Scrubbing brush subassembly and cleaning device Download PDFInfo
- Publication number
- CN211559927U CN211559927U CN201922392339.1U CN201922392339U CN211559927U CN 211559927 U CN211559927 U CN 211559927U CN 201922392339 U CN201922392339 U CN 201922392339U CN 211559927 U CN211559927 U CN 211559927U
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- China
- Prior art keywords
- roller
- cleaning
- cleaning tool
- brush assembly
- floor brush
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- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 238000005201 scrubbing Methods 0.000 title description 8
- 210000002268 wool Anatomy 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000000717 retained effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 210000004209 hair Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 239000010985 leather Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model relates to a ground brush subassembly and cleaning device, this ground brush subassembly includes: a housing having a cavity, the housing having a dust collection port; the rolling brush component is arranged in the shell and comprises a roller, wool tops fixedly arranged on the roller and a cleaning tool movably arranged on the roller; the transmission component is arranged in the shell and connected with the roller so as to drive the roller to drive the wool tops and the cleaning tool to rotate relative to the shell; the power device is electrically connected with the transmission assembly; an elastic connecting piece is arranged in the roller, the cleaning tool is fixed on the elastic connecting piece, and the elastic connecting piece drives the cleaning tool to abut against the wool tops; in the cleaning process, the roller drives the wool tops and the cleaning tool to rotate on the cleaned object, and the cleaned object pushes the wool tops to be separated from the cleaning tool. The floor brush tool and the cleaning equipment can prevent linear or filiform objects such as hair from being wound on the roller, are convenient to clean and have better cleaning effect.
Description
Technical Field
The utility model relates to a scrubbing brush instrument and cleaning device belongs to the burnisher field.
Background
At present, the roller of a cleaning tool, such as a dust collector, a sweeping robot and the like, is easy to be wound with linear or filiform objects, such as hair and the like, in the cleaning process, and the more tightly the roller is wound, the more difficult the cleaning is carried out, and the blockage is easy to cause. The cleaning tool is easy to damage and the cleaning effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scrubbing brush instrument and cleaning device can avoid threadiness such as hair or filiform winding on the cylinder, and the clearance is convenient and clean effect is better.
In order to achieve the above purpose, the utility model provides a following technical scheme: a floor brush assembly, comprising:
the dust collector comprises a shell with a cavity, wherein a dust suction port is formed in the shell;
the rolling brush assembly is arranged in the shell and comprises a roller, wool tops fixedly arranged on the roller and a cleaning tool movably arranged on the roller;
an elastic connecting piece is arranged in the roller, the cleaning tool is fixed on the elastic connecting piece, and the elastic connecting piece drives the cleaning tool to abut against the wool tops; during cleaning, the roller drives the wool tops and the cleaning tool to rotate on the cleaned object, wherein the cleaning tool is configured to be pushed by the cleaned object to be separated from the wool tops after contacting the cleaned object.
Furthermore, an opening for the cleaning tool to pass through is formed in the roller, one end of the wool tops is fixed in the roller, and the other end of the wool tops penetrates through the opening.
Further, the connecting piece is a torsion spring or an elastic sheet, one end of the cleaning tool is connected with the elastic connecting piece, and the other end of the cleaning tool penetrates through the opening.
Further, the opening has a preset length in the circumferential direction of the drum, and the preset length ranges from 5 mm to 12 mm.
Furthermore, the connecting piece is an elastic piece, a connecting boss is arranged in the roller, and the elastic piece is connected to the connecting boss in a buckling mode.
Furthermore, a clamping groove is formed in the elastic sheet, and the cleaning tool is clamped in the clamping groove.
Further, the wool tops and the cleaning tool are arranged along the axial direction of the roller.
Further, the cleaning tool is a rolling brush leather strip.
Furthermore, a transmission assembly connected with the roller and a power device connected with the transmission assembly are also arranged in the shell; the transmission assembly comprises a rotating wheel, a gear and a chain for connecting the rotating wheel and the gear; the rotating wheel is connected with the power device, and the gear is connected with the roller.
The utility model discloses still disclose a cleaning device, it includes the scrubbing brush subassembly.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a scrubbing brush instrument and cleaning equipment sets up the burnisher on the cylinder through setting up the wool top of fixing on the cylinder and activity, and under normal condition, the burnisher supports under the effect of connecting piece and holds on the wool top, and at cleaning in-process, the cylinder drives wool top and burnisher and rotates on being cleaned, promotes burnisher and wool top separation by the cleaner to will twine threadiness such as hair or filiform thing on burnisher and dial or break. Therefore, the floor brush tool and the cleaning equipment can prevent linear or filiform objects such as hair from winding on the roller, are convenient to clean and have better cleaning effect.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 and 2 are schematic structural views of a floor brush assembly according to an embodiment of the present invention;
fig. 3 is a schematic side view of a floor brush assembly according to an embodiment of the present invention;
fig. 4 and 5 are schematic cross-sectional views of two states of the floor brush assembly according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
It should be noted that: the terms such as "upper", "lower", "left", "right", "inner" and "outer" of the present invention are described with reference to the drawings, and are not intended to be limiting terms.
Referring to fig. 1 to 5, a floor brush assembly according to an embodiment of the present invention includes: the cleaning device comprises a shell 1 with a cavity, wherein a dust suction port 10 is arranged on the shell 1, and the bottom of the shell 1 is contacted with an object to be cleaned; the rolling brush assembly 2 is arranged in the shell 1, and the rolling brush assembly 2 comprises a roller 21, wool tops 22 fixedly arranged on the roller 21 and a cleaning tool 23 movably arranged on the roller 21. Specifically, an elastic connecting piece 24 is arranged in the roller 21, the cleaning tool 23 is fixed on the elastic connecting piece 24, and the elastic connecting piece 24 drives the cleaning tool 23 to abut against the wool tops 22; during the cleaning process, the roller 21 drives the wool tops 22 and the cleaning tool 23 to rotate on the cleaned object, wherein the cleaning tool 23 is configured to be pushed by the cleaned object to separate from the wool tops 22 after contacting the cleaned object.
In the present embodiment, at least one opening 20 for the cleaning tool 23 to pass through is opened in the circumferential direction of the drum 21, and the opening has a preset length, and the preset length ranges from 5 mm to 12 mm. One end of the cleaning tool 23 is fixed in the roller 21 and connected to the elastic connecting member 24, and the other end is disposed through the opening 20. The number of the wool tops 22 and the cleaning tools 23 can be selected according to actual conditions, and preferably, the cleaning tools 23 are roller leather strips, and the wool tops 22 and the cleaning tools 23 are arranged along the axial direction of the roller 21.
In this embodiment, the elastic connection member 24 is an elastic piece, and one end of the cleaning tool 23 is connected to the elastic connection member 24, and the other end thereof is disposed through the opening 20. The cleaning tool is characterized in that a connecting boss 211 is arranged in the roller 21, the elastic sheet 24 is connected to the connecting boss 211 through a buckle 240, a clamping groove 241 is arranged on the elastic sheet 24, and the cleaning tool 23 is clamped in the clamping groove 241. Indeed, in other embodiments, the resilient connecting member 24 may be other resilient structures such as a torsion spring.
In this embodiment, the floor brush assembly further comprises a transmission assembly 3 disposed in the housing 1, wherein the transmission assembly 3 is connected to the roller 21 to drive the wool tops 22 and the cleaning tool 23 to rotate relative to the housing 1; and the power device 4 is electrically connected with the transmission assembly 3. The cleaning tool 23 is a rolling brush leather strip; indeed, in other embodiments, other shapes or configurations are possible. The transmission assembly 3 comprises a rotating wheel 31, a gear 32 and a chain 33 connecting the rotating wheel 31 and the gear 32; the rotating wheel 31 is connected with the power device 4, and the gear 32 is connected with the roller 21.
As shown in fig. 4 and 5, the working process of the floor brush assembly of the present invention is as follows:
initially, the cleaning tool 23 is held against the wool tops 22 by the elastic connecting member 24, and when the bottom of the housing 1 contacts the ground or the carpet and starts working, the driving assembly 3 drives the wool tops 22 and the cleaning tool 23 to rotate counterclockwise, and the dirt is swept to the vicinity of the dust suction opening 10. Under the resistance of the floor or carpet, the cleaning tool 23 is forced to separate from the wool top 22, thereby pulling or breaking the hair entangled with the wool top 22. After the cleaning tool 23 leaves the floor or the carpet, it is restored to continue to hold the cleaning tool 23 by the elastic connecting member 24.
The utility model discloses another embodiment still discloses a cleaning device, and it includes foretell scrubbing brush subassembly, and other structures are prior art, do not explain here.
In summary, the following steps: the utility model discloses a scrubbing brush instrument and cleaning equipment sets up the burnisher on the cylinder through setting up the wool top of fixing on the cylinder and activity, and under normal condition, the burnisher supports under the effect of connecting piece and holds on the wool top, and at cleaning in-process, the cylinder drives wool top and burnisher and rotates on being cleaned, promotes burnisher and wool top separation by the cleaner to will twine threadiness such as hair or filiform thing on burnisher and dial or break. Therefore, the floor brush tool and the cleaning equipment can prevent linear or filiform objects such as hair from winding on the roller, are convenient to clean and have better cleaning effect.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A floor brush assembly, comprising:
the dust collector comprises a shell with a cavity, wherein a dust suction port is formed in the shell;
the rolling brush assembly is arranged in the shell and comprises a roller, wool tops fixedly arranged on the roller and a cleaning tool movably arranged on the roller;
an elastic connecting piece is arranged in the roller, the cleaning tool is fixed on the elastic connecting piece, and the elastic connecting piece drives the cleaning tool to abut against the wool tops; during cleaning, the roller drives the wool tops and the cleaning tool to rotate on the cleaned object, wherein the cleaning tool is configured to be pushed by the cleaned object to be separated from the wool tops after contacting the cleaned object.
2. The floor brush assembly of claim 1, wherein the drum defines an opening through which the cleaning implement passes, one end of the bristles being secured within the drum and the other end of the bristles extending through the opening.
3. A floor brush assembly as claimed in claim 2, wherein the connecting member is a torsion spring or a resilient tab, one end of the cleaning tool being connected to the resilient connecting member and the other end being disposed through the opening.
4. A floor brush assembly according to claim 2, wherein the opening has a predetermined length in a circumferential direction of the drum, the predetermined length being in a range of 5-12 mm.
5. The floor brush assembly of claim 3, wherein the connecting member is an elastic sheet, a connecting boss is provided in the drum, and the elastic sheet is snap-coupled to the connecting boss.
6. A floor brush assembly as claimed in claim 5, wherein the resilient strip is provided with a catch in which the cleaning tool is retained.
7. The floor brush assembly of claim 1, wherein the bristles and cleaning implement are oriented along an axis of the drum.
8. The floor brush assembly of claim 1, wherein the cleaning implement is a rolling brush strip.
9. The floor brush assembly of claim 1, wherein a transmission assembly connected to the drum and a power device connected to the transmission assembly are further provided in the housing; the transmission assembly comprises a rotating wheel, a gear and a chain for connecting the rotating wheel and the gear; the rotating wheel is connected with the power device, and the gear is connected with the roller.
10. A cleaning apparatus comprising a floor brush assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392339.1U CN211559927U (en) | 2019-12-27 | 2019-12-27 | Scrubbing brush subassembly and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392339.1U CN211559927U (en) | 2019-12-27 | 2019-12-27 | Scrubbing brush subassembly and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211559927U true CN211559927U (en) | 2020-09-25 |
Family
ID=72551335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392339.1U Active CN211559927U (en) | 2019-12-27 | 2019-12-27 | Scrubbing brush subassembly and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211559927U (en) |
-
2019
- 2019-12-27 CN CN201922392339.1U patent/CN211559927U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Dreame technology (Suzhou) Co.,Ltd. Address before: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: ZHUICHUANG TECHNOLOGY (SUZHOU) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |