CN217118336U - Scrubbing brush subassembly and scrubber - Google Patents
Scrubbing brush subassembly and scrubber Download PDFInfo
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- CN217118336U CN217118336U CN202220148002.5U CN202220148002U CN217118336U CN 217118336 U CN217118336 U CN 217118336U CN 202220148002 U CN202220148002 U CN 202220148002U CN 217118336 U CN217118336 U CN 217118336U
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Abstract
The utility model discloses a scrubbing brush subassembly and floor cleaning machine, the scrubbing brush subassembly includes: a floor brush housing having opposing front and rear portions; the rolling brush comprises a front rolling brush arranged at the front part of the floor brush shell and a rear rolling brush arranged at the rear part of the floor brush shell; the water spraying plate comprises a front water spraying plate and a rear water spraying plate which are arranged in the floor brush shell, the front water spraying plate faces the front rolling brush, and the rear water spraying plate faces the rear rolling brush; scrape dirty strip, scrape dirty strip and scrape dirty strip after with including setting up before scrubbing brush shell lower extreme, preceding scrape dirty strip and scrape dirty strip after and be located before between round brush and the back round brush, preceding scrape dirty strip and ground at least partial interference fit, preceding scrape dirty strip and preceding round brush between form preceding suction inlet, dirty strip is scraped to the back and ground at least partial clearance fit, after scrape and form the back suction inlet between dirty strip and the back round brush. The utility model can clean the dirt existing between the front rolling brush and the rear rolling brush on the ground, and avoid the residue on the ground; the front and the rear uniform-smearing plates smear water on the front and the rear rolling brushes uniformly, so that the cleaning performance of the front and the rear rolling brushes is improved.
Description
Technical Field
The utility model relates to a cleaning equipment technical field especially relates to a ground brush subassembly and floor cleaning machine.
Background
The floor washing machine is increasingly popular with the majority of users as a cleaning household appliance, and particularly, the wireless floor washing machine product is popular with the users because the wireless floor washing machine product is powered by a battery and is not bound by a power line when in use. With the development of floor washing machine products, the cleaning efficiency is paid more and more attention, how to quickly and efficiently complete the cleaning work becomes the research and development direction of a plurality of products, and the multi-roller brush technology is gradually applied to the products.
Although the prior art has presented double roller brushes to improve cleaning efficiency, many problems still exist. In the process of cleaning the ground, no matter the rolling brush is pushed forwards or pulled backwards, residues still exist in the area between the front rolling brush and the rear rolling brush on the ground and cannot be cleaned, so that the ground cleaning effect is poor; in addition, during the long-time cleaning process of the rolling brush, dirt and redundant liquid are easy to adhere to the rolling brush, so that the cleaning effect of the rolling brush is poor; in addition, in order to improve the cleaning quality, the roller brush is soaked by spraying water on the roller brush so as to clean the dirt stuck on the ground, but the water sprayed on the roller brush is easy to gather at certain parts of the roller brush, so that the roller brush is not thoroughly and uniformly soaked, and the cleaning effect is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a ground brush subassembly and floor cleaning machine.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a floor brush assembly, comprising:
a floor brush housing having opposing front and rear portions;
a rolling brush including a front rolling brush provided at the front portion of the floor brush housing and a rear rolling brush provided at the rear portion of the floor brush housing;
the water spraying plate comprises a front water spraying plate and a rear water spraying plate which are arranged in the floor brush shell, the front water spraying plate faces the front rolling brush, and the rear water spraying plate faces the rear rolling brush;
scrape dirty strip, including set up in scrape dirty strip before scrubbing brush shell lower extreme and scrape dirty strip after with, preceding scrape dirty strip and scrape dirty strip after and be located between preceding round brush and the back round brush, preceding scrape dirty strip and ground at least partial interference fit, preceding scrape dirty strip with suction inlet before forming between the preceding round brush, scrape dirty strip after and ground at least partial clearance fit, after scrape dirty strip with form the back suction inlet between the back round brush.
As a further improvement of the utility model, the rear dirt scraping strip extends downwards in the inclined direction of the rear rolling brush.
As a further improvement of the utility model, the back is scraped dirty strip and is included two inclined plane and connection two of parallel arrangement inclined plane's horizontal bottom surface.
As a further improvement, be provided with the preceding even board of wiping and the even board of wiping after in the scrubbing brush shell, preceding even board of wiping is located the rear portion of preceding round brush and with the outer peripheral face of preceding round brush contacts, even board of wiping after is located the front portion of back round brush and with the outer peripheral face of back round brush contacts.
As a further improvement of the utility model, the lower extreme of the even board of preceding wiping is higher than the lower extreme of preceding water spray plate, the lower extreme of the even board of back wiping is higher than the lower extreme of back water spray plate.
As a further improvement of the utility model, the scrubbing brush shell still includes preceding round brush lid and back round brush lid, preceding round brush lid is located the top of preceding round brush, preceding even board of wiping set up in the internal surface of preceding round brush lid, back round brush lid is located the top of back round brush, back even board of wiping set up in the internal surface of back round brush lid.
As a further improvement, the lower extreme of preceding water spray plate is provided with preceding sewage wiper, preceding sewage wiper orientation preceding round brush and with the outer peripheral face of preceding round brush contacts, the lower extreme of back water spray plate is provided with back sewage wiper, back sewage wiper orientation back round brush and with the outer peripheral face of back round brush contacts.
As a further improvement of the utility model, the front sewage wiping part is close to the front suction port, the back sewage wiping part is close to the back suction port.
As a further improvement of the utility model, preceding scrape dirty strip to the front rolling brush direction is the arc arch, preceding the vertical downwardly extending of lower part of scraping dirty strip.
A floor washing machine comprises the floor brush assembly.
The utility model has the advantages that:
(1) scrape dirty strip and ground at least partial interference fit before, scrape dirty strip and ground at least partial clearance fit after for subaerial existence can be cleared up with the dirty between the back round brush in the front of being in, avoid remaining subaerial.
(2) Water on the front rolling brush and water on the rear rolling brush are uniformly smeared through the front smearing plate and the rear smearing plate respectively, so that the water is uniformly distributed on the front rolling brush and the rear rolling brush, the front rolling brush and the rear rolling brush are wetted comprehensively and thoroughly, and the cleaning performance of the front rolling brush and the rear rolling brush is improved.
(3) Attached dirt and redundant liquid on the round brush, the back round brush are scraped respectively through preceding sewage wiper, back sewage wiper, avoid staying in the front on round brush and the back round brush for a long time, improve the cleaning quality of front round brush and back round brush to ground, clean dirt and the redundant liquid that fall and can be retrieved fast, avoid dirt and redundant liquid to drop subaerial.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
in the figure: 10. the cleaning device comprises a floor brush shell, 101, a front part, 102, a rear part, 103, a front base plate, 104, a rear base plate, 10,5, a front rolling brush cover, 106, a rear rolling brush cover, 201, a front rolling brush, 202, a rear rolling brush, 301, a front water spray plate, 302, a rear water spray plate, 401, a front dirt scraping strip, 402, a rear dirt scraping strip, 501, a front even wiping plate, 502, a rear even wiping plate, 601, a front sewage wiping piece, 602, a rear sewage wiping piece, 12, a front suction opening, 14 and a rear suction opening.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present application provides a floor brush assembly including a floor brush housing 10, a roll brush, a water spray plate, and a dirt scraping bar. The floor brush housing 10 has opposite front 101 and rear 102 portions. The rolling brush comprises a front rolling brush 201 and a rear rolling brush 202, the front rolling brush 201 is arranged at the front part 101 of the floor brush shell 10, the rear rolling brush 202 is arranged at the rear part 102 of the floor brush shell 10, the front rolling brush 201 and the rear rolling brush 202 are driven to rotate at a high speed to clean the ground, and the double-rolling brush arrangement ensures the cleaning efficiency. The water spray plate includes a front water spray plate 301 and a rear water spray plate 302 disposed in the floor brush housing 10, the front water spray plate 301 faces the front roll brush 201, and the rear water spray plate 302 faces the rear roll brush 202. Scrape dirty strip including setting up in scraping dirty strip 401 and scraping dirty strip 402 after before scrubbing brush shell 10 lower extreme, before scrape dirty strip 401 and scrape dirty strip 402 after and be located before between round brush 201 and the back round brush 202, before scrape dirty strip 401 and ground at least partial interference fit, before scrape dirty strip 401 and before form suction inlet 12 between the round brush 201, after scrape dirty strip 402 and ground at least partial clearance fit, after scrape dirty strip 402 and after form suction inlet 14 between round brush 202, so set up, make subaerial dirty that exists between round brush 201 and the back round brush 202 before can be cleared up, avoid subaerial remaining.
Specifically, preceding scrape dirty strip 401 and be the arc arch forward the round brush 201 direction, the vertical downwardly extending of lower part of preceding scraping dirty strip 401, like this, can make subaerial filth be scraped off rapidly, and the ground that can be convenient for to scrape simultaneously remains filth and is retrieved through preceding suction opening 12 fast, improves the cleaning quality to ground.
Specifically, the rear dirt scraping strip 402 extends downwards in an inclined manner towards the rear rolling brush 202, so that the dirt on the ground scraped by the rear dirt scraping strip 402 can be conveniently recovered through the rear suction opening 14, and the cleaning quality of the ground is improved. More specifically, the rear dirt scraping strip 402 comprises two inclined planes 403 arranged in parallel and a horizontal bottom surface 404 connecting the two inclined planes 403, the inclined planes 403 close to the rear rolling brush 202 enable air flow to enter smoothly, dirt is more conveniently recovered along the inclined planes 403, the horizontal bottom surface 404 is convenient to be in clearance fit with the ground, pushing away of the scraped dirt is avoided, and the dirt is ensured to be recovered along the rear suction opening 14.
In order to facilitate the rapidity and stability of the installation of the front and rear dirt scraping strips 401 and 402, it is preferable that the lower end of the brush casing 10 is provided with a front bottom plate 103 and a rear bottom plate 104, the end of the front bottom plate 103 facing the front rolling brush 201 is provided with the front dirt scraping strip 401, and the end of the rear bottom plate 104 facing the rear rolling brush 202 is provided with the rear dirt scraping strip 402.
In this embodiment, a front troweling plate 501 and a rear troweling plate 502 are provided in the floor brush casing 10, the front troweling plate 501 is located at the rear portion of the front rolling brush 201 and contacts with the outer peripheral surface of the front rolling brush 201, and the rear troweling plate 502 is located at the front portion of the rear rolling brush 202 and contacts with the outer peripheral surface of the rear rolling brush 202. When water is sprayed to the front rolling brush 201 and the rear rolling brush 202 through the front water spraying plate 301, the front leveling plate 501 levels the water on the front rolling brush 201, the rear leveling plate 502 levels the water on the rear rolling brush 202, and the water is uniformly distributed on the front rolling brush 201 and the rear rolling brush 202, so that the front rolling brush 201 and the rear rolling brush 202 are wetted comprehensively and thoroughly, and the cleaning performance of the front rolling brush 201 and the rear rolling brush 202 is improved.
Specifically, the lower end of the front troweling plate 501 is higher than the lower end of the front water spraying plate 301, and the lower end of the rear troweling plate 502 is higher than the lower end of the rear water spraying plate 302, so that water in the troweling process of the front troweling plate 501 and the rear troweling plate 502 can continue flowing on the front rolling brush 201 and the rear rolling brush 202, the utilization rate of the water is improved, and the water is prevented from directly falling on the ground.
In order to protect the front rolling brush 201 and the rear rolling brush 202, the floor brush shell 10 further includes a front rolling brush cover 105 and a rear rolling brush cover 106, the front rolling brush cover 105 is located above the front rolling brush 201, the front leveling plate 501 is arranged on the inner surface of the front rolling brush cover 105, the rear rolling brush cover 106 is located above the rear rolling brush 202, and the rear leveling plate 502 is arranged on the inner surface of the rear rolling brush cover 106. So set up for even board 501 is smeared to preceding in this application and even board 502 is smeared to the back simple installation and stable.
The front water spray plate 301 is provided at a lower end thereof with a front sewage wiper 601 facing the front roll brush 201 and contacting with an outer circumferential surface of the front roll brush 201, and the rear water spray plate 302 is provided at a lower end thereof with a rear sewage wiper 602 facing the rear roll brush 202 and contacting with an outer circumferential surface of the rear roll brush 202. Dirt and redundant liquid attached to the front rolling brush 201 are wiped off through the front sewage wiping part 601, dirt and redundant liquid attached to the rear rolling brush 202 are wiped off through the rear sewage wiping part 602, the wiped dirt and redundant liquid can be recycled, the dirt and redundant liquid are prevented from being left on the front rolling brush 201 and the rear rolling brush 202 for a long time, and the cleaning quality of the front rolling brush 201 and the rear rolling brush 202 to the ground is improved.
Specifically, the front sewage wiper 601 is close to the front suction opening 12, and the rear sewage wiper 602 is close to the rear suction opening 14, so that the dirt and excess liquid wiped off by the front sewage wiper 601 from the front drum brush 201 and the dirt and excess liquid wiped off by the rear sewage wiper 602 from the rear drum brush 202 can be quickly taken away by the air currents of the front suction opening 12 and the rear suction opening 14, respectively.
Another embodiment of the present application provides a floor scrubber including the floor brush assembly of any of the embodiments described above.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A floor brush assembly, comprising:
a floor brush housing having opposing front and rear portions;
a rolling brush including a front rolling brush provided at the front portion of the floor brush housing and a rear rolling brush provided at the rear portion of the floor brush housing;
the water spraying plate comprises a front water spraying plate and a rear water spraying plate which are arranged in the floor brush shell, the front water spraying plate faces the front rolling brush, and the rear water spraying plate faces the rear rolling brush;
scrape dirty strip, including set up in scrape dirty strip before scrubbing brush shell lower extreme and scrape dirty strip after with, preceding scrape dirty strip and scrape dirty strip after and be located between preceding round brush and the back round brush, preceding scrape dirty strip and ground at least partial interference fit, preceding scrape dirty strip with suction inlet before forming between the preceding round brush, scrape dirty strip after and ground at least partial clearance fit, after scrape dirty strip with form the back suction inlet between the back round brush.
2. The floor brush assembly of claim 1, wherein said rear scrubbing strip extends obliquely downward toward said rear roller brush.
3. The floor brush assembly of claim 2, wherein the rear scrubbing strip includes two inclined planes disposed in parallel and a horizontal bottom surface connecting the two inclined planes.
4. The floor brush assembly of claim 1, wherein a front trowel plate and a rear trowel plate are disposed within the floor brush housing, the front trowel plate being located rearward of the front roller brush and in contact with the outer peripheral surface of the front roller brush, and the rear trowel plate being located forward of the rear roller brush and in contact with the outer peripheral surface of the rear roller brush.
5. The floor brush assembly of claim 4, wherein the lower end of the front trowel plate is higher than the lower end of the front water jet plate, and the lower end of the rear trowel plate is higher than the lower end of the rear water jet plate.
6. The floor brush assembly of claim 5, wherein the floor brush housing further comprises a front rolling brush cover and a rear rolling brush cover, the front rolling brush cover is positioned above the front rolling brush, the front trowel plate is disposed on an inner surface of the front rolling brush cover, the rear trowel plate is positioned above the rear rolling brush, and the rear trowel plate is disposed on an inner surface of the rear rolling brush cover.
7. The floor brush assembly of claim 1, wherein the front water spray plate is provided at a lower end thereof with a front sewage wiper facing the front roll brush and contacting an outer circumferential surface of the front roll brush, and the rear water spray plate is provided at a lower end thereof with a rear sewage wiper facing the rear roll brush and contacting an outer circumferential surface of the rear roll brush.
8. A floor brush assembly as claimed in claim 7, wherein said front dirty water wiper is adjacent said front suction opening and said rear dirty water wiper is adjacent said rear suction opening.
9. The floor brush assembly of claim 1, wherein the front scrubbing strip is arcuately convex in a direction toward the front roller brush, and a lower portion of the front scrubbing strip extends vertically downward.
10. A floor scrubbing machine comprising the floor brush assembly of any one of claims 1-9.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220148002.5U CN217118336U (en) | 2022-01-19 | 2022-01-19 | Scrubbing brush subassembly and scrubber |
| PCT/CN2022/087187 WO2023137888A1 (en) | 2022-01-19 | 2022-04-15 | Floor brush and floor scrubber |
| EP22921320.2A EP4285805A4 (en) | 2022-01-19 | 2022-04-15 | Floor brush and floor scrubber |
| US18/455,652 US20230397788A1 (en) | 2022-01-19 | 2023-08-25 | Floor brush and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220148002.5U CN217118336U (en) | 2022-01-19 | 2022-01-19 | Scrubbing brush subassembly and scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217118336U true CN217118336U (en) | 2022-08-05 |
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ID=82621728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220148002.5U Active CN217118336U (en) | 2022-01-19 | 2022-01-19 | Scrubbing brush subassembly and scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217118336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883010A (en) * | 2023-09-08 | 2024-04-16 | 九阳股份有限公司 | Surface cleaning device capable of stripping winding |
-
2022
- 2022-01-19 CN CN202220148002.5U patent/CN217118336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883010A (en) * | 2023-09-08 | 2024-04-16 | 九阳股份有限公司 | Surface cleaning device capable of stripping winding |
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