CN210989978U - Water tank assembly and floor brush - Google Patents
Water tank assembly and floor brush Download PDFInfo
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- CN210989978U CN210989978U CN201921311844.2U CN201921311844U CN210989978U CN 210989978 U CN210989978 U CN 210989978U CN 201921311844 U CN201921311844 U CN 201921311844U CN 210989978 U CN210989978 U CN 210989978U
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- water tank
- rear wheel
- floor brush
- tank assembly
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Abstract
The application provides a water tank assembly, which comprises a water tank body and cleaning cloth, wherein the bottom surface of the water tank body is provided with a plurality of water seepage holes for wetting the cleaning cloth and a connecting part for arranging the cleaning cloth on the bottom surface of the water tank body; wherein, the bottom of the water tank body and the position of the cleaning cloth corresponding to the rear wheel body are provided with rear wheel through holes. Reserve in the water tank set spare and have rear wheel through-hole and/or front wheel through-hole and make water tank set spare assembled behind the bottom of scrubbing brush body, the rear wheel body can contact with ground, has reduced the resistance when promoting the scrubbing brush. The water tank component does not shield the dust collection port, does not influence the dust collection of the floor brush, and can simultaneously collect dust and clean the ground. The water tank assembly can cover the whole surface of the bottom of the floor brush body, and the wiping area is increased. A reserved area is arranged between the through hole of the rear wheel and the rear end face of the water tank assembly, and traces left on the ground by the rear wheel body can be wiped by cleaning cloth.
Description
Technical Field
The utility model relates to a dust extraction technical field to more specifically relate to a water tank set spare and scrubbing brush.
Background
In prior art vacuum cleaner floor brushes, for example, the utility model with application number CN201580026090.4 discloses a floor cleaning device in which a water tank is located at the bottom of a rear wheel in the floor brush so that the rear end portion of the floor brush is lifted and only the front wheel of the floor brush is in contact with the cloth in the water tank and the floor. However, due to the fact that the rag is rough, great resistance is formed when the floor brush is pushed, and using experience is reduced.
SUMMERY OF THE UTILITY MODEL
To the problem among the above-mentioned prior art, this application has proposed a water tank set spare and scrubbing brush for solve above-mentioned technical problem.
In a first aspect, the application provides a water tank assembly, which is applied to a floor brush, wherein the floor brush comprises a front wheel body, a rolling brush body and a rear wheel body which are sequentially arranged at the bottom of the floor brush body from front to back, and a dust suction port which is formed in the bottom surface of the floor brush body;
wherein, the bottom of the water tank body and the position of the cleaning cloth corresponding to the rear wheel body are provided with rear wheel through holes.
In one embodiment, reserved areas are arranged between the rear end face of the rear wheel through hole and the rear end face of the water tank body and between the rear end face of the rear wheel through hole and the rear end face of the cleaning cloth.
In one embodiment, the rear wheel through hole has a length less than a diameter of the rear wheel body.
In one embodiment, the bottom of the water tank body and the cleaning cloth are respectively provided with a front wheel through hole and a rolling brush through hole at positions corresponding to the front wheel body and the rolling brush body.
In one embodiment, the length of the front wheel through hole is smaller than the diameter of the front wheel body, and the length of the roller brush through hole is not smaller than the length of the dust suction opening.
In one embodiment, a top surface of the water tank body is provided with a first fitting part for fitting it to a bottom surface of the floor brush body.
In one embodiment, the first fitting part is a positioning plug protruding from a top surface of the water tank body or a first absorbent embedded in the top surface of the water tank body.
In one embodiment, the first adsorbent is a first magnetic sheet.
In one embodiment, the first magnetic sheet is disposed between the rear wheel through holes.
In one embodiment, the first magnetic sheet is disposed between the front wheel through holes, at the rear side of the roll brush through holes, and between the rear wheel through holes in order from front to rear.
In one embodiment, a water injection hole is arranged on the top or the side wall of the water tank body, and a cover body is arranged on the water injection hole.
In a second aspect, the present application provides a floor brush comprising a floor brush body and the water tank assembly according to the first aspect, the water tank assembly being disposed at a bottom surface of the floor brush body;
the scrubbing brush body includes that the past sets gradually at its bottom surface's preceding wheel body, round brush body and rear wheel body after to, and sets up the dust absorption mouth of scrubbing brush body bottom surface, water tank set spare does not shelter from the bottom surface of rear wheel body, just preceding wheel body with the least significant end of rear wheel body is located the coplanar.
In one embodiment, the water tank assembly is wrapped around a portion of the rear wheel body, and a bottom end surface of the rear wheel body penetrates through the water tank assembly and then is in contact with the ground.
In one embodiment, the water tank assembly covers the area from the rear edge of the dust suction port to the rear end face of the floor brush body.
In one embodiment, the water tank assembly covers a region of the bottom surface of the floor brush body other than the front wheel body, the dust suction port, and the rear wheel body.
In one embodiment, the bottom surface of the floor brush body is provided with a second assembling part matched with the first assembling part, and the second assembling part is a positioning hole recessed in the bottom surface of the floor brush body or a second adsorption body embedded in the bottom surface of the floor brush body.
In one embodiment, the second adsorption member is a second magnetic sheet, and the position of the second magnetic sheet corresponds to the position of the first magnetic sheet.
Compared with the prior art, the utility model has the following advantages:
1) reserve in the water tank set spare and have rear wheel through-hole and/or front wheel through-hole and make water tank set spare assembled behind the bottom of scrubbing brush body, the rear wheel body can contact with ground, has reduced the resistance when promoting the scrubbing brush.
2) The water tank component does not shield the dust collection port, does not influence the dust collection of the floor brush, and can simultaneously collect dust and clean the ground.
3) The water tank assembly can cover the whole surface of the bottom of the floor brush body, and the wiping area is increased.
4) A reserved area is arranged between the through hole of the rear wheel and the rear end face of the water tank assembly, and traces left on the ground by the rear wheel body can be wiped by cleaning cloth.
The above-mentioned technical characteristics can be combined in various suitable ways or replaced by equivalent technical characteristics as long as the purpose of the invention can be achieved.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 is a schematic structural diagram of a water tank assembly according to a first embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a water tank assembly according to a first embodiment of the present invention
Fig. 3 is a first structural schematic view of a floor brush according to a first embodiment of the present invention.
Fig. 4 is a second structural schematic view of a floor brush according to the first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a water tank assembly according to a second embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a water tank assembly according to a second embodiment of the present invention.
Fig. 7 is a first structural schematic view of a floor brush according to a second embodiment of the present invention.
Fig. 8 is a second structural schematic view of a floor brush according to a second embodiment of the present invention.
Reference numerals:
100-a water tank assembly; 200-a floor brush body;
10-front wheel body; 20-rolling brush body; 30-rear wheel body; 40-a dust suction port; 50-a dust collection channel; 60-a floor brush shell;
11-a water tank body; 12-a wipe; 13-rear wheel through hole; 14-a reserved area; 15-a first adsorbent; 16-water injection holes; 17-front wheel through hole; 18-rear wheel through hole.
In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 and 2 illustrate a water tank assembly 100 according to the present application, wherein fig. 1 is a top view of the water tank assembly and fig. 2 is a side view of the water tank assembly. Fig. 3 shows a schematic view of the water tank assembly shown in fig. 1 and 2 applied to a floor brush, and fig. 4 is an exploded view of fig. 3.
Referring to fig. 1 and 2, the water tank assembly 100 includes a water tank 11 and a cloth 12, and the bottom surface of the water tank 11 is provided with a plurality of water seepage holes (not shown) for wetting the cloth 12 and a coupling member (not shown) for disposing the cloth 12 on the bottom surface thereof. After the water tank 11 is filled with water, the water inside the water tank seeps out from the seepage holes and wets the cleaning cloth 12, and then the wetted cleaning cloth 12 cleans the ground. The bottom of the water tank body 11 and the cleaning cloth 12 are provided with rear wheel through holes 13 corresponding to the rear wheel body 30. The rear wheel through hole 13 allows the rear wheel body 30 to contact the ground surface after the water tank assembly 100 is assembled at the bottom of the floor brush body 200, reducing resistance when pushing the floor brush.
In this embodiment, a reserved area 14 is provided between the rear end surface of the rear wheel through hole 13 and the rear end surface of the water tank body 11 and the rear end surface of the cloth 12. The reserved area 14 allows the wiping cloth 12 to wipe off any marks left on the floor by the rear wheel 13.
In this embodiment, the length of the rear wheel through hole 13 is smaller than the diameter of the rear wheel body 30. It will be appreciated that the length of the rear wheel through hole 13 may be greater than or equal to the diameter of the rear wheel body 30, but in both cases, the larger length of the rear wheel through hole 13 will also reduce the surface area of the cleaning cloth 12, which is not beneficial for the cleaning cloth 12 to perform.
In this embodiment, the top surface of the water tank body 11 is provided with a first fitting part (not shown) for fitting it to the bottom surface of the floor brush body. The first fitting part may be a positioning pin protruded from the top surface of the water tank body 11 or a first absorbent 15 embedded in the top surface of the water tank body 11. The first adsorbent 15 may be a first magnetic sheet.
In the embodiment shown in fig. 1 and 2, the first magnetic sheet is disposed between the rear wheel through holes 13. The top of the water tank body 11 is also provided with a water injection hole 16, and the water injection hole 16 is provided with a cover body. Obviously, the water injection hole 16 may also be provided on the sidewall of the water tank body 11.
Referring to fig. 3 and 4, the floor brush according to the present application includes a floor brush body 200 and a water tank assembly 100 shown in fig. 1 and 2, the water tank assembly 100 being disposed at a bottom surface of the floor brush body 200. The front wheel body 10, the rolling brush body 20 and the rear wheel body 30 are sequentially arranged at the bottom of the floor brush body 200 from front to back, a dust suction opening 40 is formed in the bottom surface of the floor brush body 200, and the dust suction opening 40 is connected with a dust suction channel 50. In this embodiment, the floor brush body 200 further includes a floor brush housing 60 that is disposed outside of other components of the body brush body 200 (e.g., a dust collection assembly, an air extraction assembly, etc.).
The bottom surface of the floor brush body 200 is provided with a second fitting part which is a positioning hole recessed in the bottom surface of the floor brush body 200 or a second adsorption body embedded in the bottom surface of the floor brush body 200 to be matched with the first fitting part 15. The second adsorption piece can be a second magnetic sheet, and the position of the second magnetic sheet corresponds to the position of the first magnetic sheet.
In the embodiment shown in fig. 3 and 4, the water tank assembly 100 covers just the area from the rear edge of the dust suction port 40 to the rear end surface of the floor brush body 200 in the bottom surface of the floor brush body 200, that is, the area between the front end surface of the floor brush body 200 and the rear edge of the dust suction port 40 which is not covered by the water tank assembly 100. And the water tank assembly 100 does not block the bottom surface of the rear wheel body 30, the lowest ends of the front wheel body 10 and the rear wheel body 20 are located on the same plane. In this embodiment, the water tank assembly 100 is wrapped around a portion of the rear wheel 30, and the bottom end surface of the rear wheel 30 penetrates through the water tank assembly 100 and contacts the ground.
A water tank assembly and a corresponding floor brush according to a second embodiment of the present invention will be described with reference to fig. 5-8. Wherein, fig. 5 and 6 are a top view and a side view of a water tank assembly according to a second embodiment of the present invention, respectively, fig. 7 is a schematic structural view of a floor brush including the water tank assembly and the floor brush body shown in fig. 5 and 6, and fig. 8 is an exploded structural view of fig. 7.
For the sake of economy, only the differences with respect to the first embodiment shown in fig. 1-4 will be described below, and reference is made to the corresponding description above for the same.
Referring to fig. 5 and 6, the bottom of the water tank 11 and the cloth 12 are provided with a front wheel through hole 17 and a roller brush through hole 18 at positions corresponding to the front wheel body 10 and the roller brush body 20, respectively, in addition to the rear wheel through hole 13. In this embodiment, the length of the front wheel through hole 17 is smaller than the diameter of the front wheel body 10, and the length of the roller brush through hole 18 is not smaller than the diameter of the dust suction port 40. The first magnetic pieces 15a, 15b, 15c are disposed between the front wheel through holes 17, the rear side of the roll brush through hole 18, and between the rear wheel through holes 13 in this order from front to rear.
Referring to fig. 7 and 8, the water tank assembly 100 covers the entire area of the bottom surface of the floor brush body 200 except for the front wheel body 10, the roller brush body 20, the dust suction port 40, and the rear wheel body 30.
In summary, the present application has the following advantages:
1) reserve in the water tank set spare and have rear wheel through-hole and/or front wheel through-hole and make water tank set spare assembled behind the bottom of scrubbing brush body, the rear wheel body can contact with ground, has reduced the resistance when promoting the scrubbing brush.
2) The water tank component does not shield the dust collection port, does not influence the dust collection of the floor brush, and can simultaneously collect dust and clean the ground.
3) The water tank assembly can cover the whole surface of the bottom of the floor brush body, and the wiping area is increased.
4) A reserved area is arranged between the through hole of the rear wheel and the rear end face of the water tank assembly, and traces left on the ground by the rear wheel body can be wiped by cleaning cloth.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (17)
1. A water tank assembly is applied to a floor brush, the floor brush comprises a front wheel body, a rolling brush body, a rear wheel body and a dust suction port, the front wheel body, the rolling brush body and the rear wheel body are sequentially arranged at the bottom of a floor brush body from front to back, and the dust suction port is formed in the bottom surface of the floor brush body;
wherein, the bottom of the water tank body and the position of the cleaning cloth corresponding to the rear wheel body are provided with rear wheel through holes.
2. The water tank assembly of claim 1, wherein a reserved area is provided between a rear end surface of the rear wheel through hole and a rear end surface of the water tank body and a rear end surface of the cleaning cloth.
3. The water tank assembly of claim 1, wherein a length of said rear wheel through bore is less than a diameter of said rear wheel body.
4. The water tank assembly as claimed in claim 1, wherein the bottom of the water tank body and the cloth are provided with a front wheel through hole and a rolling brush through hole at positions corresponding to the front wheel body and the rolling brush body, respectively.
5. The water tank assembly as claimed in claim 4, wherein the length of the front wheel through hole is smaller than the diameter of the front wheel body, and the length of the roller brush through hole is not smaller than the length of the dust suction port.
6. The water tank assembly as claimed in claim 4, wherein a top surface of the water tank body is provided with a first fitting part for fitting it to a bottom surface of the floor brush body.
7. The water tank assembly of claim 6, wherein said first fitting part is a positioning plug protruding from a top surface of said water tank body or a first absorbent embedded in a top surface of said water tank body.
8. The water tank assembly of claim 7, wherein said first adsorbent is a first magnetic sheet.
9. The water tank assembly of claim 8, wherein said first magnetic sheet is disposed between said rear wheel through holes.
10. The water tank assembly as claimed in claim 8, wherein the first magnetic sheet is disposed between the front wheel through holes, the rear side of the roll brush through holes, and between the rear wheel through holes in sequence from front to rear.
11. A water tank assembly as claimed in any one of claims 8 to 10, wherein a water injection hole is provided in a top or side wall of the water tank body, and a cover is provided on the water injection hole.
12. A floor brush comprising a floor brush body and a water tank assembly according to any one of claims 8 to 11, the water tank assembly being disposed on a bottom surface of the floor brush body;
the scrubbing brush body includes that the past sets gradually at its bottom surface's preceding wheel body, round brush body and rear wheel body after to, and sets up the dust absorption mouth of scrubbing brush body bottom surface, water tank set spare does not shelter from the bottom surface of rear wheel body, just preceding wheel body with the least significant end of rear wheel body is located the coplanar.
13. The floor brush as claimed in claim 12, wherein the water tank assembly is wrapped around a portion of the rear wheel body, and a bottom end surface of the rear wheel body penetrates the water tank assembly and contacts the ground.
14. The floor brush of claim 12, wherein the water tank assembly covers a region between the rear edge of the suction opening to the rear end surface of the floor brush body.
15. The floor brush of claim 12, wherein the water tank assembly covers a region of the floor brush body bottom surface other than the front wheel body, the dust suction port, and the rear wheel body.
16. A floor brush according to any of claims 12-15, wherein the bottom surface of the floor brush body is provided with a second fitting part which mates with the first fitting part, the second fitting part being a positioning hole recessed in the bottom surface of the floor brush body or a second adsorption body embedded in the bottom surface of the floor brush body.
17. The floor brush of claim 16, wherein the second absorption member is a second magnetic sheet, and the position of the second magnetic sheet corresponds to the position of the first magnetic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311844.2U CN210989978U (en) | 2019-08-14 | 2019-08-14 | Water tank assembly and floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311844.2U CN210989978U (en) | 2019-08-14 | 2019-08-14 | Water tank assembly and floor brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210989978U true CN210989978U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311844.2U Active CN210989978U (en) | 2019-08-14 | 2019-08-14 | Water tank assembly and floor brush |
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|---|---|
| CN (1) | CN210989978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353565A (en) * | 2019-08-14 | 2019-10-22 | 小狗电器互联网科技（北京）股份有限公司 | A kind of cistern assembly and scrubbing brush |
-
2019
- 2019-08-14 CN CN201921311844.2U patent/CN210989978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353565A (en) * | 2019-08-14 | 2019-10-22 | 小狗电器互联网科技（北京）股份有限公司 | A kind of cistern assembly and scrubbing brush |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |