CN108553020B - Brush body, floor brush and dust collector - Google Patents
Brush body, floor brush and dust collector Download PDFInfo
- Publication number
- CN108553020B CN108553020B CN201810557910.8A CN201810557910A CN108553020B CN 108553020 B CN108553020 B CN 108553020B CN 201810557910 A CN201810557910 A CN 201810557910A CN 108553020 B CN108553020 B CN 108553020B
- Authority
- CN
- China
- Prior art keywords
- brush
- cleaned
- brush body
- negative pressure
- ground
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The embodiment of the invention relates to a cleaning appliance, and discloses a brush body, a floor brush and a dust collector. In the invention, two brush bodies are arranged on one side of the ground brush head part facing the surface to be cleaned, and are oppositely arranged perpendicular to the advancing direction of the ground brush head part; the part of the side of the ground brush head part facing the surface to be cleaned is provided with a first propping part and a second propping part propping against the surface to be cleaned; the direction of the brush body facing the first abutting part is the advancing direction of the ground brush head part; the brush body, the first propping part and the second propping part enclose a cavity, and the cavity is used for forming a negative pressure area when the first propping part, the second propping part and the brush body are propped against a surface to be cleaned together; an air suction inlet for sucking air is arranged in the head part of the ground brush; when the air suction port sucks air, negative pressure air flow is generated from the outside of the negative pressure area, and the negative pressure air flow enters the negative pressure area from the position between the first supporting part and the brush body. Compared with the prior art, the impurity on the brush body can be sucked away by the air suction inlet and cannot remain on the front end of the brush body, so that the cleaning efficiency is improved.
Description
Technical Field
The embodiment of the invention relates to a cleaning appliance, in particular to a brush body, a floor brush and a dust collector.
Background
The dust collector is used for sucking impurities on the ground or corners and other places through negative pressure. The mop of the dust collector is used for being pushed by the handle, the bottom of the mop is provided with the brush body, the brush body forms a seal with the cleaning surfaces such as the ground, the wall surface and the like, and the brush body is used for wiping the ground when cleaning the wall edge, so that impurities are pushed to be sucked by the suction inlet of the dust collector.
However, the inventor finds that when the floor brush cleans the floor, especially the bottom of the wall, the brush body wipes and carries the impurities, and as the front end of the brush body is in front of the contact point of the rolling brush and the floor and the suction force of the suction inlet only exists behind the contact point of the rolling brush and the floor, the impurities can be accumulated at the front end of the brush body instead of being sucked by the suction inlet, so that the brush body cannot clean the impurities when the impurities are cleaned later, and the cleaning efficiency is poor.
Disclosure of Invention
The invention aims to provide a brush body, a floor brush and a dust collector, so that impurities on the brush body can be sucked away by an air suction inlet and cannot remain on the front end of the brush body, and the cleaning efficiency is improved.
In order to solve the technical problems, the embodiment of the invention provides a brush body, which is provided with two brush bodies, is arranged on one side of a ground brush head part facing a surface to be cleaned, is opposite to the advancing direction of the ground brush head part and is used for being attached to the surface to be cleaned and cleaning impurities on the surface to be cleaned;
The side of the ground brush head part facing the surface to be cleaned is provided with a first propping part and a second propping part which are propped against the surface to be cleaned, and the first propping part and the second propping part are oppositely arranged along the advancing direction of the ground brush head part; the brush body is arranged between the first abutting part and the second abutting part, and the direction of the brush body towards the first abutting part is the advancing direction of the ground brush head part;
The brush body is also used for enclosing a cavity with the first abutting part and the second abutting part, and the cavity is used for forming a negative pressure area when the first abutting part, the second abutting part and the brush body together abut against the surface to be cleaned;
an air suction inlet for sucking air is arranged in the head part of the ground brush; the suction inlet is used for generating negative pressure air flow from outside the negative pressure area when in suction, and the negative pressure air flow is used for entering the negative pressure area from the position between the first abutting part and the brush body.
The embodiment of the invention also provides a floor brush which comprises a floor brush head part and the brush body.
The embodiment of the invention also provides a dust collector which comprises the floor brush.
Compared with the prior art, the brush body is provided with two brush bodies which are oppositely arranged, the side, facing the surface to be cleaned, of the floor brush head is provided with the first abutting part and the second abutting part, the brush body is arranged between the first abutting part and the second abutting part, and meanwhile, the direction of the brush body facing the first abutting part is the advancing direction of the floor brush head. When the ground brush head advances, the brush body pushes the impurity towards one end of the first supporting part. The brush body, the first propping part and the second propping part form a cavity, and when the first propping part, the second propping part and the brush body are propped against the surface to be cleaned together, the cavity forms a negative pressure area. Therefore, when the suction inlet sucks air, negative pressure air flow generated outside the negative pressure area enters the negative pressure area from the position between the first supporting part and the brush body, and then the negative pressure air flow can flow through one end of the brush body, which faces the first supporting part, to suck away impurities accumulated on the end part, so that the brush body is kept clean, the impurities on the surface to be cleaned are continuously cleaned, and the cleaning efficiency of the brush body is improved.
In addition, a groove body communicated with the air suction inlet is further formed in one side, facing the surface to be cleaned, of the floor brush head part, and the groove body is communicated with the cavity.
In addition, the air suction inlet is arranged at the bottom of the groove body. So that the generated negative pressure air flow has better cleaning effect on the brush body.
In addition, the length direction of the groove body is perpendicular to the advancing direction of the ground brush head. Therefore, impurities in more places can be cleaned at one time, and the negative pressure air flow sucks impurities at one end of the two brush bodies, facing the first supporting part, into the groove body together to enter the air suction port, so that the negative pressure air flow is more uniform in the negative pressure area.
In addition, the brush body is detachably connected with the ground brush head. The brush body is convenient to replace.
In addition, the brush body comprises a plurality of soft hairs.
In addition, the floor brush also comprises a bottom plate arranged on one side of the floor brush head part, provided with the brush body, and a roller wheel rotationally connected with the bottom plate; the roller is used for rolling along the surface to be cleaned in the aspect of moving towards the brush body when the brush body moves along the surface to be cleaned. Therefore, the floor brush head part can run more smoothly when cleaning impurities.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a schematic view showing a structure in which a brush body is provided on a ground brush in a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a floor brush according to a first embodiment of the present invention, with a brush body attached to a cleaning surface;
fig. 3 is a schematic view of the structure of a floor brush according to a second embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. The claimed application may be practiced without these specific details and with various changes and modifications based on the following embodiments.
The first embodiment of the present invention relates to a brush body, as shown in fig. 1 and 2, in which two brush bodies 2 are provided, which are disposed on the side of the floor brush head 1 facing the surface to be cleaned and are disposed opposite to each other perpendicular to the advancing direction of the floor brush head 1. The brush body 2 is attached to the surface to be cleaned, and impurities on the surface to be cleaned are cleaned. The side of the ground brush head 1 facing the surface to be cleaned is provided with a first abutting part 5 and a second abutting part 9 which are abutted against the surface to be cleaned, the first abutting part 5 and the second abutting part 9 are oppositely arranged along the advancing direction of the ground brush head 1, and the first abutting part 5 is a part of a tangent line N between the ground brush head 1 and the surface to be cleaned when the surface to be cleaned is cleaned. The brush body 2 is disposed between the first abutting portion 5 and the second abutting portion 9, and the direction of the brush body 2 towards the first abutting portion 5 is the advancing direction of the ground brush head 1.
In addition, the brush body 2 is further configured to enclose a cavity with the first abutting portion 5 and the second abutting portion 9, and the cavity forms the negative pressure area 4 when the first abutting portion 5, the second abutting portion 9 and the brush body 2 together abut against the surface to be cleaned. The inside of the ground brush head part 1 is provided with an air suction inlet 3 for sucking air, when the air suction inlet 3 sucks air, negative pressure air flow is generated from the outside of the negative pressure area 4, and the negative pressure air flow enters the negative pressure area 4 from the position between the first supporting part 5 and the brush body 2.
It is not difficult to find out from the above that, since the brush body 2 is provided with two and is disposed opposite to each other, the side of the floor brush head 1 facing the surface to be cleaned is provided with the first abutting portion 5 and the second abutting portion 9, and the brush body 2 is disposed between the first abutting portion 5 and the second abutting portion 9. Meanwhile, the direction of the brush body 2 towards the first abutting part 5 is the advancing direction of the ground brush head 1. When the floor brush head 1 advances, the brush body 2 pushes the foreign matter toward one end of the first abutting portion 5. The brush body 2 and the first and second holding portions 5 and 9 form a cavity, and when the first and second holding portions 5 and 9 and the brush body 2 are together held against the surface to be cleaned, the cavity forms the negative pressure zone 4. Therefore, when the air suction port 3 sucks air, negative pressure air flow generated outside the negative pressure area 4 enters the negative pressure area 4 from the position between the first abutting part 5 and the brush body 2, and then the negative pressure air flow can flow through one end of the brush body 2 towards the first abutting part 5, impurities accumulated on the end are sucked away, so that the brush body is kept clean, impurities on the surface to be cleaned are continuously cleaned, and the cleaning efficiency of the brush body is improved.
Specifically, as shown in fig. 1 and 2, a groove body 6 communicated with the air suction inlet 3 is further formed on one side of the ground brush head 1 facing the surface to be cleaned, and the groove body 6 is communicated with the cavity. More particularly, the air suction inlet 3 is arranged at the bottom of the tank body 6, and the air suction inlet 3 is directly connected with the tank body 6. The negative pressure air flow cleaning brush body 2 has better effect, and after the negative pressure air flow cleans impurities, the impurities are carried with the diameter and enter the air suction port 3 through the groove body 6.
Further, as shown in fig. 1, the length direction of the tank body 6 is perpendicular to the advancing direction of the ground brush head 1, so that impurities in more places can be cleaned at one time, and negative pressure air flow sucks impurities at one end of the two brush bodies, which face the first supporting part 5, into the tank body 6 together to enter the air suction port, so that the negative pressure air flow is more uniform in the negative pressure area 4.
Finally, in this embodiment, the brush body 2 includes a plurality of fur, and the brush body 2 is detachably connected with the ground brush head 1, and the brush body 2 can be directly replaced after the brush body 2 is damaged after long-term use, so that the brush body 1 is fastened and fixed.
A second embodiment of the invention relates to a floor brush. As shown in fig. 3, the floor brush includes a floor brush head 1 and a brush body 2 in the first embodiment. The floor brush also comprises a bottom plate 7 arranged on one side of the floor brush head 1 provided with the brush body 2, and a roller 8 rotationally connected with the bottom plate 7. The bottom plate 7 staggers with the cell body 6 and sets up in the cell body 6 outside, and can dismantle with the scrubbing brush head 1 and be connected, and gyro wheel 8 are equipped with two and set up the both ends at bottom plate 7 relatively along the length direction of cell body 6, and bottom plate 7's both ends are equipped with the passageway that runs through bottom plate 7, are used for installing two gyro wheels 8 respectively. When the floor brush is used, the brush body 2 moves along the surface to be cleaned, the rolling wheels 8 are consistent with the movement direction of the brush body 2 and roll along the surface to be cleaned, so that the floor brush can run more smoothly.
A third embodiment of the invention relates to a vacuum cleaner comprising the floor brush of the second embodiment.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The brush body is characterized in that two brush bodies are arranged on one side of the ground brush head part facing the surface to be cleaned, and are oppositely arranged perpendicular to the advancing direction of the ground brush head part and used for being attached to the surface to be cleaned and cleaning impurities on the surface to be cleaned;
The side of the ground brush head part facing the surface to be cleaned is provided with a first propping part and a second propping part which are propped against the surface to be cleaned, the first propping part and the second propping part are oppositely arranged along the advancing direction of the ground brush head part, and the first propping part is a part of a tangent line between the ground brush head part and the surface to be cleaned when the ground brush head part cleans the surface to be cleaned; the brush body is arranged between the first abutting part and the second abutting part, and the direction of the brush body towards the first abutting part is the advancing direction of the ground brush head part;
The brush body is also used for enclosing a cavity with the first abutting part and the second abutting part, and the cavity is used for forming a negative pressure area when the first abutting part, the second abutting part and the brush body together abut against the surface to be cleaned;
an air suction inlet for sucking air is arranged in the head part of the ground brush; the suction inlet is used for generating negative pressure air flow from the outside of the negative pressure area when in suction, and the negative pressure air flow is used for entering the negative pressure area from the position between the first abutting part and the brush body;
The side of the floor brush head part facing the surface to be cleaned is also provided with a groove body communicated with the air suction inlet, and the groove body is communicated with the cavity.
2. The brush of claim 1, wherein the suction opening is disposed at a bottom of the tub.
3. The brush of claim 1, wherein the longitudinal direction of the slot is perpendicular to the direction of advancement of the floor brush head.
4. The brush of claim 1 wherein the brush is removably connected to the floor brush head.
5. The brush of claim 1, wherein the brush comprises a plurality of bristles.
6. A floor brush comprising a floor brush head, wherein the floor brush further comprises a brush body as claimed in any one of claims 1 to 5.
7. The floor brush of claim 6, further comprising a base plate disposed on a side of the head of the floor brush facing the surface to be cleaned, and a roller rotatably coupled to the base plate; the roller is used for rolling along the surface to be cleaned in the aspect of moving towards the brush body when the brush body moves along the surface to be cleaned.
8. A vacuum cleaner comprising a floor brush as claimed in any one of claims 6 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557910.8A CN108553020B (en) | 2018-06-01 | 2018-06-01 | Brush body, floor brush and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557910.8A CN108553020B (en) | 2018-06-01 | 2018-06-01 | Brush body, floor brush and dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108553020A CN108553020A (en) | 2018-09-21 |
| CN108553020B true CN108553020B (en) | 2024-04-19 |
Family
ID=63552962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557910.8A Active CN108553020B (en) | 2018-06-01 | 2018-06-01 | Brush body, floor brush and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108553020B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3116033U (en) * | 2005-08-23 | 2005-11-24 | 森油化商事株式会社 | Escalator vacuum cleaner suction head |
| JP2006075519A (en) * | 2004-09-13 | 2006-03-23 | Nippon Seal Kk | Suction tool for vacuum cleaner |
| CN204520524U (en) * | 2015-02-12 | 2015-08-05 | 松下家电研究开发（杭州）有限公司 | Dust catcher suction nozzle and dust catcher |
| CN104887149A (en) * | 2014-03-04 | 2015-09-09 | 科沃斯机器人科技(苏州)有限公司 | Suction nozzle for vacuum cleaner and cleaning device with suction nozzle |
| CN105249890A (en) * | 2014-07-15 | 2016-01-20 | 向桂南 | Dust collector ground brush |
| CN206120233U (en) * | 2016-07-11 | 2017-04-26 | 江苏美的清洁电器股份有限公司 | Scrubbing brush subassembly and dust catcher |
| CN206183181U (en) * | 2016-08-30 | 2017-05-24 | 小狗电器互联网科技（北京）股份有限公司 | Dust catcher brush head and dust catcher |
| WO2017113505A1 (en) * | 2015-12-31 | 2017-07-06 | 苏州市伟克斯电器有限公司 | Floor brush and vacuum cleaner |
| CN107854047A (en) * | 2017-12-13 | 2018-03-30 | 莱克电气股份有限公司 | A kind of ground brush assemblies of surface cleaning apparatus |
| CN209003823U (en) * | 2018-06-01 | 2019-06-21 | 追觅科技（天津）有限公司 | Brush body, scrubbing brush and dust catcher |
-
2018
- 2018-06-01 CN CN201810557910.8A patent/CN108553020B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006075519A (en) * | 2004-09-13 | 2006-03-23 | Nippon Seal Kk | Suction tool for vacuum cleaner |
| JP3116033U (en) * | 2005-08-23 | 2005-11-24 | 森油化商事株式会社 | Escalator vacuum cleaner suction head |
| CN104887149A (en) * | 2014-03-04 | 2015-09-09 | 科沃斯机器人科技(苏州)有限公司 | Suction nozzle for vacuum cleaner and cleaning device with suction nozzle |
| CN105249890A (en) * | 2014-07-15 | 2016-01-20 | 向桂南 | Dust collector ground brush |
| CN204520524U (en) * | 2015-02-12 | 2015-08-05 | 松下家电研究开发（杭州）有限公司 | Dust catcher suction nozzle and dust catcher |
| WO2017113505A1 (en) * | 2015-12-31 | 2017-07-06 | 苏州市伟克斯电器有限公司 | Floor brush and vacuum cleaner |
| CN206120233U (en) * | 2016-07-11 | 2017-04-26 | 江苏美的清洁电器股份有限公司 | Scrubbing brush subassembly and dust catcher |
| CN206183181U (en) * | 2016-08-30 | 2017-05-24 | 小狗电器互联网科技（北京）股份有限公司 | Dust catcher brush head and dust catcher |
| CN107854047A (en) * | 2017-12-13 | 2018-03-30 | 莱克电气股份有限公司 | A kind of ground brush assemblies of surface cleaning apparatus |
| CN209003823U (en) * | 2018-06-01 | 2019-06-21 | 追觅科技（天津）有限公司 | Brush body, scrubbing brush and dust catcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108553020A (en) | 2018-09-21 |
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Country or region after: China Address after: 215124 no.1688, Songwei Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Pursuit technology (Suzhou) Co.,Ltd. Address before: 300461 1-1-804-8, north area, financial and Trade Center, 6865 Asia Road, Binhai New Area, Tianjin Applicant before: DREAME TECHNOLOGY (TIANJIN) Co.,Ltd. Country or region before: China |
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