CN217792872U - Scrubbing brush subassembly and cleaning device - Google Patents
Scrubbing brush subassembly and cleaning device Download PDFInfo
- Publication number
- CN217792872U CN217792872U CN202221061505.5U CN202221061505U CN217792872U CN 217792872 U CN217792872 U CN 217792872U CN 202221061505 U CN202221061505 U CN 202221061505U CN 217792872 U CN217792872 U CN 217792872U
- Authority
- CN
- China
- Prior art keywords
- brush
- rolling brush
- rolling
- scraping
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 238000005201 scrubbing Methods 0.000 title description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 101
- 238000007790 scraping Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000010408 sweeping Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 239000000356 contaminant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a ground brush subassembly and cleaning device, the ground brush subassembly includes: the shell is internally provided with a first rolling brush chamber and a second rolling brush chamber which is separated from the first rolling brush chamber along the front-back direction, the first rolling brush is arranged in the first rolling brush chamber, and the second rolling brush is arranged in the second rolling brush chamber; the indoor first strip of scraping that is used for wiping water for first round brush that is provided with of first round brush, the installation end of first strip of scraping is fixed in the casing, and the free end of first strip of scraping extends and stretches into predetermined length in the first round brush along the horizontal direction, and the extension line of the free end of first strip of scraping passes through the rotation center of first round brush or is less than the rotation center of first round brush. According to the floor brush assembly provided by the embodiment of the invention, the arrangement mode of arranging the free end of the first scraping strip is the horizontal direction, so that the water scraping capacity of the first scraping strip on the first rolling brush is improved, and the first scraping strip can more smoothly scrape sewage on the first rolling brush to the ground or a suction channel.
Description
Technical Field
The invention relates to the technical field of cleaning, in particular to a floor brush assembly and a cleaning device with the floor brush assembly.
Background
A cleaning apparatus such as a floor washing machine generally includes a main body and a brush assembly, a drum brush of which is rotated by a motor to clean a floor surface, but cleaning liquid and dirt on a surface to be cleaned are easily adhered to the drum brush, thereby causing secondary pollution and having a poor cleaning effect. In the correlation technique, it scrapes to the round brush to set up the scraping strip on the scrubbing brush subassembly, however, the scraping effect of current scraping strip is poor, still easy adhesion cleaning solution and filth on the round brush to influence clean effect, and adhesion cleaning solution and filth on the round brush lead to breeding the bacterium easily, and the health nature is poor.
Disclosure of Invention
The present invention is directed to solving, at least in part, one of the technical problems in the related art. Therefore, the embodiment of the invention provides the floor brush assembly with good cleaning effect and good sanitation.
The embodiment of the invention also provides a cleaning device with the floor brush assembly.
The ground brush component of the embodiment of the invention comprises: the rolling brush device comprises a shell, a first rolling brush and a second rolling brush, wherein a first rolling brush chamber and a second rolling brush chamber which is separated from the first rolling brush chamber along the front-back direction are arranged in the shell;
the indoor first strip of scraping that is used for doing of being provided with of first round brush water, the first installation end of scraping the strip is fixed in the casing, the free end of first strip of scraping extends and stretches into along the horizontal direction predetermined length in the first round brush, the first extension line of scraping the free end of strip passes through the centre of rotation of first round brush or is less than the centre of rotation of first round brush.
According to the floor brush assembly provided by the embodiment of the invention, the arrangement mode of arranging the free end of the first scraping strip is the horizontal direction, so that the water scraping capacity of the first scraping strip on the first rolling brush is improved, the first scraping strip can more smoothly scrape sewage on the first rolling brush to the ground or a suction channel, and the influence on the rotation of the first rolling brush is small.
On the other hand, the extension line of the free end of the first scraping strip is arranged to pass through the rotating center of the first rolling brush or be lower than the rotating center of the first rolling brush, so that the scraping effect on the first rolling brush is further improved, and the sewage and dirt remained on the first rolling brush are reduced or avoided.
Optionally, the first rolling brush chamber is located at a front side of the second rolling brush chamber.
Optionally, an extension line of the free end of the first scraper bar passes through a rotation center of the first rolling brush.
Optionally, a second wiper strip for wiping water for the second rolling brush is arranged in the second rolling brush chamber, a mounting end of the second wiper strip is fixed to the housing, a free end of the second wiper strip extends in the horizontal direction and extends into the second rolling brush for a predetermined length, and an extension line of the free end of the second wiper strip passes through a rotation center of the second rolling brush or is lower than the rotation center of the second rolling brush.
Optionally, the free end of the first wiper strip and the free end of the second wiper strip are in the same horizontal plane.
Optionally, the housing has a main suction opening, a front flow guide passage and a rear flow guide passage, the first rolling brush chamber is communicated with the main suction opening through the front flow guide passage, the second rolling brush chamber is communicated with the main suction opening through the rear flow guide passage, the first scraping strip is adjacent to and above the front flow guide passage, and the second scraping strip is adjacent to and above the rear flow guide passage.
Optionally, the first rolling brush and the second rolling brush rotate in opposite directions, the first rolling brush rotates in a direction from the front diversion channel to the first scraping strip, and the second rolling brush rotates in a direction from the rear diversion channel to the second scraping strip.
Optionally, the first rolling brush and the second rolling brush are driven to rotate by the same motor.
Optionally, the first rolling brush is a sweeping rolling brush, and the second rolling brush is a wiping rolling brush.
An embodiment of the utility model provides a still provide a cleaning device, including host computer and scrubbing brush subassembly, the scrubbing brush subassembly with the host computer links to each other, the scrubbing brush subassembly does the utility model discloses the scrubbing brush subassembly of arbitrary embodiment.
Drawings
FIG. 1 is a top view of a floor brush assembly according to an embodiment of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view A-A of the floor brush assembly of FIG. 1;
fig. 3 is a schematic perspective view of a cleaning device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
Referring to fig. 1-2, an embodiment of the present invention provides a floor brush assembly, including: a housing 10 having a first rolling brush chamber 11 and a second rolling brush chamber 12 spaced apart from the first rolling brush chamber 11 in a front-rear direction, a first rolling brush 20 provided in the first rolling brush chamber 11, and a second rolling brush 30 provided in the second rolling brush chamber 12; here, only the orientation relationship of the first roll brush chamber 11 and the second roll brush chamber 12 is defined as a front-rear relationship, and it is not limited who is in front and behind.
A first wiper strip 40 for wiping water from the first rolling brush 20 is disposed in the first rolling brush chamber 11, a mounting end of the first wiper strip 40 is fixed to the housing 10, a free end of the first wiper strip 40 extends in a horizontal direction and extends into the first rolling brush 20 by a predetermined length, and an extension line of the free end of the first wiper strip 40 passes through a rotation center of the first rolling brush 20 or is lower than the rotation center of the first rolling brush 20.
The scraping of the first scraping bar 40 against the water on the first rolling brush 20 is performed by the rotation of the first rolling brush 20, that is, the first scraping bar 40 is kept still, and the first rolling brush 20 is moved relative to the first scraping bar 40 along with the rotation of the first rolling brush 20, so that the first scraping bar 40 scrapes off the sewage adsorbed on the rotating first rolling brush 20.
The arrangement mode of the free end of the first scraping strip 40 is the horizontal direction, so that the water scraping capacity of the first scraping strip 40 on the first rolling brush 20 is improved, the first scraping strip 40 can scrape sewage on the first rolling brush 20 to the ground or a suction channel more smoothly, and the influence on the rotation of the first rolling brush 20 is small.
On the other hand, the extension line of the free end of the first scraping bar 40 passes through the rotation center of the first rolling brush 20 or is lower than the rotation center of the first rolling brush 20, so that the scraping effect on the first rolling brush 20 is further improved, and the sewage and dirt remained on the first rolling brush 20 are reduced or avoided.
Illustratively, the first rolling brush 20 has bristles having a certain water absorbing capacity, which scrub and adsorb dirt on the floor surface when sweeping the floor surface, and when the dirt moves to the position of the first scraping bar 40, the dirt is scraped by the first scraping bar 40, falls into the suction channel or toward the floor surface of the suction channel, and is further sucked into the waste water tank through the suction channel.
In some embodiments, the free end of the first wiper strip 40 is a long strip having a predetermined length, and the mounting end of the first wiper strip 40 has an L-shaped cross-section, thereby facilitating stable connection of the first wiper strip 40 to the housing 10.
Illustratively, the mounting end of the first wiper strip 40 is fastened to the housing 10 by bolts.
In some embodiments, the first rolling brush chamber 11 is located at the front side of the second rolling brush chamber 12, so that the first rolling brush 20 is located at the front side of the second rolling brush 30, the first rolling brush 20 at the front side is a main cleaning brush, and the absorbed dirt is more, so that the bristles scraped by the first scraping strip 40 have a stronger dirt absorbing capability by arranging the first scraping strip 40 on the first rolling brush 20, and the cleaning capability of the first rolling brush 20 is greatly improved.
In some embodiments, an extension of the free end of the first wiper strip 40 passes through the rotation center of the first drum brush 20. That is, an extension line of the free end of the first scraping strip 40 coincides with a diameter of the first rolling brush 20, so that the first scraping strip 40 has a good scraping effect on the first rolling brush 20, and the cleaning ability of the first rolling brush 20 is improved.
In some embodiments, a second wiper strip 41 for wiping water of the second rolling brush 30 is disposed in the second rolling brush chamber 12, a mounting end of the second wiper strip 41 is fixed to the housing 10, a free end of the second wiper strip 41 extends in a horizontal direction and extends into the second rolling brush 30 by a predetermined length, and an extension line of the free end of the second wiper strip 41 passes through a rotation center of the second rolling brush 30 or is lower than the rotation center of the second rolling brush 30. In this embodiment, the second roll brush 30 in the second roll brush chamber 12 is also provided with a wiper strip, thereby improving the cleaning ability of the second roll brush 30.
The second scraper bar 41 is arranged in a similar manner to the first scraper bar 40, and the working principle and technical effects thereof can be seen in the above description of the first scraper bar 40.
In some embodiments, the free end of the first wiper strip 40 and the free end of the second wiper strip 41 are in the same horizontal plane. That is, the free ends of the first and second wiper strips 40 and 41 are the same distance from the ground and parallel to the ground.
Illustratively, the free end of the first scraper bar 40 and the free end of the second scraper bar 41 are each in the shape of a flat plate having a predetermined length, which is set according to the length of the second roll brush 30.
In some embodiments, the housing 10 has a main suction opening 13, a front flow guide passage 14 and a rear flow guide passage 15 therein, the first brush chamber 11 communicates with the main suction opening 13 through the front flow guide passage 14, the second brush chamber 12 communicates with the main suction opening 13 through the rear flow guide passage 15, the first scraping bar 40 is adjacent to and above the front flow guide passage 14, and the second scraping bar 41 is adjacent to and above the rear flow guide passage 15.
Therefore, the dirt scraped by the first scraping bar 40 is more easily dropped into the front guide flow passage 14, thereby facilitating suction of the dirt, and the dirt scraped by the second scraping bar 41 is more easily dropped into the rear guide flow passage 15, thereby facilitating suction of the dirt.
In some embodiments, the first and second roll brushes 20 and 30 are rotated in opposite directions, the first roll brush 20 is rotated in a direction from the front guide passage 14 to the first wiper strip 40, and the second roll brush 30 is rotated in a direction from the rear guide passage 15 to the second wiper strip 41. So that the first brush roll 20 located at the front side is swept backward and the second brush roll 30 located at the rear side is swept forward.
In some embodiments, the first and second drum brushes 20 and 30 are driven to rotate by the same motor, thereby improving the synchronicity of the first and second drum brushes 20 and 30.
In some embodiments, the first roll brush 20 is a cleaning roll brush, and the main function is to clean dirt on the ground, and the second roll brush 30 is a wiping roll brush, and the main function is to dry the ground after cleaning to prevent the ground after cleaning from being wet.
Referring to fig. 3, the present embodiment provides a cleaning device, which includes a main body 100 and the floor brush assembly of any of the above embodiments, wherein the floor brush assembly is connected to the main body. A blower for washing contaminants, a foul water tank for containing contaminants, and a clean water tank for containing clean water or detergent are provided in the main body 100.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although the above embodiments have been shown and described, it should be understood that they are exemplary and not intended to limit the invention, and that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the scope of the invention.
Claims (10)
1. A floor brush assembly, comprising: the rolling brush device comprises a shell, a first rolling brush and a second rolling brush, wherein a first rolling brush chamber and a second rolling brush chamber which is spaced from the first rolling brush chamber along the front-back direction are arranged in the shell;
the indoor first strip of scraping that is used for first round brush scrapes water that is provided with of first round brush, the installation end of first strip of scraping is fixed in the casing, the free end of first strip of scraping extends and stretches into along the horizontal direction predetermined length in the first round brush, the extension line of the free end of first strip of scraping passes through the rotation center of first round brush or is less than the rotation center of first round brush.
2. The floor brush assembly of claim 1, wherein the first rolling brush chamber is located at a front side of the second rolling brush chamber.
3. A floor brush assembly according to claim 1, wherein the extension of the free end of the first scraper bar passes through the centre of rotation of the first roller brush.
4. A floor brush assembly according to claim 1, wherein a second wiper strip for wiping water from the second rolling brush is provided in the second rolling brush chamber, a mounting end of the second wiper strip is fixed to the housing, a free end of the second wiper strip extends in a horizontal direction and extends into the second rolling brush by a predetermined length, and an extension line of the free end of the second wiper strip passes through a rotation center of the second rolling brush or is lower than the rotation center of the second rolling brush.
5. A floor brush assembly according to claim 4, wherein the free end of the first wiper strip and the free end of the second wiper strip are in the same horizontal plane.
6. A floor brush assembly according to claim 4, wherein said housing has a main suction opening, a front flow guide passage and a rear flow guide passage, said first rolling brush chamber communicating with said main suction opening through said front flow guide passage, said second rolling brush chamber communicating with said main suction opening through said rear flow guide passage, said first scraping bar being adjacent to and above said front flow guide passage, said second scraping bar being adjacent to and above said rear flow guide passage.
7. A floor brush assembly according to claim 6, wherein the first and second rolling brushes rotate in opposite directions, the first rolling brush rotating in a direction from the leading flow channel to the first wiper strip, the second rolling brush rotating in a direction from the trailing flow channel to the second wiper strip.
8. A floor brush assembly according to claim 1, wherein the first and second rolling brushes are driven in rotation by the same motor.
9. A floor brush assembly according to claim 1, wherein said first roller brush is a sweeping roller brush and said second roller brush is a wiping roller brush.
10. A cleaning apparatus comprising a main body and a floor brush assembly, wherein the floor brush assembly is connected to the main body, and the floor brush assembly is as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221061505.5U CN217792872U (en) | 2022-04-29 | 2022-04-29 | Scrubbing brush subassembly and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221061505.5U CN217792872U (en) | 2022-04-29 | 2022-04-29 | Scrubbing brush subassembly and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217792872U true CN217792872U (en) | 2022-11-15 |
Family
ID=83982133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221061505.5U Active CN217792872U (en) | 2022-04-29 | 2022-04-29 | Scrubbing brush subassembly and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217792872U (en) |
-
2022
- 2022-04-29 CN CN202221061505.5U patent/CN217792872U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5241724A (en) | Vacuum cleaner having the function of wet wiping rag | |
| CN111166251A (en) | Scraping bar assembly, cleaning head comprising scraping bar assembly and cleaning tool | |
| CN111150338A (en) | Floor cleaning tool | |
| CN212574803U (en) | Squeeze roller, cleaning head comprising squeeze roller and cleaning tool | |
| CN211834240U (en) | Squeeze roller and cleaning tool with same | |
| CN213910074U (en) | Cleaning pile for sweeping robot and sweeping robot assembly | |
| CN112568801A (en) | Cleaning device | |
| CN212574806U (en) | Water tank for floor cleaning tool | |
| CN111603107A (en) | Cleaning assembly of floor cleaner and floor cleaner with same | |
| CN217792872U (en) | Scrubbing brush subassembly and cleaning device | |
| CN113425203A (en) | Cleaning device and cleaning equipment | |
| CN213216752U (en) | Scraping bar assembly, cleaning head comprising scraping bar assembly and cleaning tool | |
| CN215650890U (en) | Cleaning device and cleaning equipment | |
| CN215914450U (en) | Cleaning device and cleaning equipment | |
| CN113425202A (en) | Cleaning device and cleaning equipment | |
| CN217185962U (en) | Cleaning floor brush and floor washing machine with same | |
| CN218738703U (en) | Round brush and cleaning device | |
| CN214712395U (en) | Round brush mounting structure of ground washing device | |
| CN212650791U (en) | Cleaning barrel assembly of floor cleaner and floor cleaner with same | |
| CN214180311U (en) | Dry-wet separated cleaning floor brush | |
| CN212326299U (en) | Floor cleaning tool | |
| CN216876225U (en) | Cleaning assembly and cleaning machine with same | |
| CN218943261U (en) | Self-cleaning robot | |
| CN217310124U (en) | Water channel system of floor washing machine and floor washing machine | |
| CN214712362U (en) | Cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |