CN219289363U - Floor brush device of floor cleaning equipment and floor cleaning equipment - Google Patents
Floor brush device of floor cleaning equipment and floor cleaning equipment Download PDFInfo
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- CN219289363U CN219289363U CN202223034684.6U CN202223034684U CN219289363U CN 219289363 U CN219289363 U CN 219289363U CN 202223034684 U CN202223034684 U CN 202223034684U CN 219289363 U CN219289363 U CN 219289363U
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- water
- water outlet
- rear cover
- floor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a floor brush device of floor cleaning equipment and the floor cleaning equipment, the floor brush device of the floor cleaning equipment comprises: a base; the rolling brush is arranged on the base; the water spraying piece is arranged on the base and positioned on the inner side of the rolling brush, a water inlet is formed in one side, far away from the rolling brush, of the water spraying piece, a water outlet is formed in one side, facing the rolling brush, of the water spraying piece, the water inlet is communicated with the water outlet, and the water outlet extends in the length direction of the water spraying piece. From this, be provided with the water inlet through the one side that keeps away from the round brush at the water spray piece, the one side that the water spray piece was towards the round brush is provided with the delivery port, makes water inlet and delivery port be linked together to make the delivery port extend the setting at the length direction of water spray piece, can make the play water of delivery port more even, thereby can make the round brush more even to the cleanness on ground, and then can promote the cleaning performance of ground brush device to ground.
Description
Technical Field
The utility model relates to the technical field of floor cleaning equipment, in particular to a floor brush device of floor cleaning equipment and the floor cleaning equipment.
Background
With the development of technology and the improvement of living standard of people, the floor cleaning device has been accepted by people with better cleaning effect on the floor, and is becoming popular. The ground cleaning equipment is provided with the water outlet piece, and the high-efficiency cleaning of the ground can be realized by combining the water outlet of the water outlet piece with the rolling brushing action of the rolling brush.
In the prior art, the number of water outlets on the water outlet piece on the ground cleaning equipment is multiple, and the situation that the rolling brush is not soaked by water possibly exists at the position between the corresponding water outlets, so that the water outlet of the water outlet piece is uneven, the cleaning of the rolling brush to the ground is uneven, and the cleaning effect of the ground cleaning equipment to the ground is reduced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the floor brush device of the floor cleaning equipment, which has more uniform water outlet and better cleaning effect.
The utility model further proposes a floor cleaning device.
A floor brush device of a floor cleaning apparatus according to an embodiment of the present utility model includes: a base; the rolling brush is arranged on the base; the water spraying piece is arranged on the base and is positioned on the inner side of the rolling brush, a water inlet is formed in one side, away from the rolling brush, of the water spraying piece, a water outlet is formed in one side, facing the rolling brush, of the water spraying piece, the water inlet is communicated with the water outlet, and the water outlet extends in the length direction of the water spraying piece.
From this, be provided with the water inlet through the one side that keeps away from the round brush at the water spray piece, the one side that the water spray piece was towards the round brush is provided with the delivery port, makes water inlet and delivery port be linked together to make the delivery port extend the setting at the length direction of water spray piece, can make the play water of delivery port more even, thereby can make the round brush more even to the cleanness on ground, and then can promote the cleaning performance of ground brush device to ground.
According to some embodiments of the utility model, the water outlet comprises a first water outlet and a second water outlet, the first water outlet and the second water outlet being spaced apart in the length direction of the water jet and each extending in the length direction of the water jet.
According to some embodiments of the utility model, a water outlet pipe is arranged in the water spraying piece, one end of the water outlet pipe is communicated with the water inlet, and the other end of the water outlet pipe is simultaneously communicated with the first water outlet and the second water outlet.
According to some embodiments of the utility model, a perpendicular plane of the water outlet pipe perpendicular to the length direction of the water spraying piece is set as a reference plane, and the first water outlet and the second water outlet are symmetrically arranged about the reference plane.
According to some embodiments of the utility model, one end of the water outlet pipe facing the water outlet is propped against the inner wall of the water spraying piece, and an avoidance opening extending in the length direction of the water spraying piece is arranged at one end of the water outlet pipe facing the water outlet so as to avoid water outlet from the water outlet pipe to the first water outlet and the second water outlet.
According to some embodiments of the utility model, a water guide member is disposed on an inner wall of the water spraying member facing the side of the rolling brush, the water guide member is corresponding to the avoidance port and is disposed symmetrically with respect to the reference plane, and a cross-sectional area of the water guide member gradually increases in a direction from the water inlet to the water outlet.
According to some embodiments of the utility model, the water spraying member comprises a main housing and a rear cover, the rear cover is arranged at the rear side of the main housing, the water inlet and the water outlet are arranged at the rear cover, the water outlet is arranged at the front side of the main housing, a sleeve is arranged on the main housing, the sleeve is sleeved at the outer side of the water outlet, a sealing ring is sleeved on the water outlet, and the sealing ring is in sealing fit between the rear end of the sleeve and the rear cover.
According to some embodiments of the utility model, the rear cover comprises a first rear cover and a second rear cover, the water inlet and the water outlet pipe are both arranged on the first rear cover, the second rear cover is arranged on the rear side of the first rear cover, a water flow channel is defined between the second rear cover and the first rear cover, the water inlet is arranged in the water flow channel, and a water inlet nozzle is arranged on the second rear cover and is communicated with the water flow channel.
According to some embodiments of the present utility model, the water inlet and the water outlet are multiple, the multiple water inlets are spaced apart in the length direction of the water spraying member, the multiple water outlets are spaced apart in the length direction of the water spraying member, and the multiple water inlets and the multiple water outlets are arranged in one-to-one correspondence.
A floor cleaning apparatus according to an embodiment of the present utility model includes: the floor brush device of the floor cleaning apparatus described above.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a floor brush assembly of a floor cleaning apparatus according to an embodiment of the utility model;
FIG. 2 is an exploded view of a floor brush assembly of a floor cleaning device according to an embodiment of the utility model;
FIG. 3 is a schematic view of a water jet according to an embodiment of the present utility model;
FIG. 4 is an exploded view of a sprinkler according to an embodiment of the present utility model;
FIG. 5 is an exploded view of a sprinkler according to an embodiment of the present utility model;
FIG. 6 is a schematic view of area A of FIG. 5;
FIG. 7 is an exploded view of a sprinkler according to an embodiment of the present utility model;
fig. 8 is a schematic view of region B in fig. 7.
Reference numerals:
100. a floor brush device;
10. a base;
20. a rolling brush;
30. a water spraying member; 31. a water inlet; 32. a water outlet; 321. a first water outlet; 322. a second water outlet; 33. a water outlet pipe; 331. an avoidance port; 34. a water guide; 35. a main housing; 351. a sleeve; 36. a rear cover; 361. a first rear cover; 362. a second rear cover; 3621. a water inlet nozzle; 363. a water flow channel; 37. and (3) sealing rings.
Detailed Description
Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.
Referring to fig. 1 to 8, a floor brush device 100 of a floor cleaning apparatus according to an embodiment of the present utility model, to which the floor brush device 100 of the floor cleaning apparatus can be applied, will be described.
Referring to fig. 1 to 8, a floor brush device 100 of a floor cleaning apparatus according to an embodiment of the present utility model may mainly include: the water spraying device comprises a base 10, a rolling brush 20 and a water spraying piece 30, wherein the rolling brush 20 is arranged on the base 10, the water spraying piece 30 is arranged on the base 10 and located on the inner side of the rolling brush 20, a water inlet 31 is formed in one side, far away from the rolling brush 20, of the water spraying piece 30, a water outlet 32 is formed in one side, facing the rolling brush 20, of the water spraying piece 30, the water inlet 31 is communicated with the water outlet 32, and the water outlet 32 extends in the length direction of the water spraying piece 30.
Specifically, the water spraying member 30 is disposed on the base 10, and the water spraying member 30 is disposed on the inner side of the rolling brush 20, and in the process that the rolling brush 20 brushes the ground by rolling, the water spraying member 30 sprays water to the rolling brush 20, so that the rolling brush 20 is soaked, the effect that the rolling brush 20 soaked by water rolls to brush the ground is better, and the cleaning effect of the ground brush device 100 of the ground cleaning equipment on the ground can be improved.
As shown in fig. 3 to 8, by providing the water inlet 31 at the side of the water spraying member 30 away from the rolling brush 20 and the water outlet 32 at the side of the water spraying member 30 facing the rolling brush 20, the path of water flowing from the water inlet 31 to the water outlet 32 can be made shorter, and the water outlet efficiency of the water spraying member 30 can be improved. Further, by extending the water outlet 32 in the longitudinal direction of the water spraying member 30, the water outlet of the water outlet 32 extending in the longitudinal direction of the water spraying member 30 is more uniform than that of a circular water outlet, so that the water outlet 32 is made to correspond to the rolling brush 20 as much as possible on the premise of ensuring that the water spraying amount is not too large and the cleaning effect of the floor brush device 100 is affected, and each part of the rolling brush 20 is soaked, so that the water outlet uniformity of the water outlet 32 is further improved, and the cleaning effect of the rolling brush 20 on the floor is improved.
From this, through being provided with water inlet 31 in the one side that water spray 30 kept away from round brush 20, water spray 30 is provided with delivery port 32 towards one side of round brush 20, makes water inlet 31 and delivery port 32 be linked together to make delivery port 32 extend the setting in the length direction of water spray 30, can make the play water of delivery port 32 more even, thereby can make round brush 20 more even to the cleaning of ground, and then can promote the cleaning performance of ground brush device 100 to the ground.
As shown in fig. 3 to 8, the water outlet 32 includes a first water outlet 321 and a second water outlet 322, and the first water outlet 321 and the second water outlet 322 are spaced apart in the length direction of the water spraying member 30 and each extend in the length direction of the water spraying member 30. Specifically, the water outlet 32 includes a first water outlet 321 and a second water outlet 322, the first water outlet 321 and the second water outlet 322 are arranged at intervals in the length direction of the water spraying member 30, and the first water outlet 321 and the second water outlet 322 extend in the length direction of the water spraying member 30, so that the water outlet uniformity of the first water outlet 321 and the second water outlet 322 can be further improved on the premise that the first water outlet 321 and the second water outlet 322 are communicated with the water inlet 31, and the cleaning effect of the rolling brush 20 on the ground can be further improved.
As shown in fig. 3 to 8, the water spraying member 30 is provided therein with a water outlet pipe 33, one end of the water outlet pipe 33 is communicated with the water inlet 31, and the other end is simultaneously communicated with the first water outlet 321 and the second water outlet 322. Specifically, by providing the water outlet pipe 33 in the water spraying member 30 and allowing one end of the water outlet pipe 33 to communicate with the water inlet 31 and the other end to communicate with both the first water outlet 321 and the second water outlet 322, stability and smoothness of water flowing from the water inlet 31 to the water outlet 32 can be ensured, leakage of water can be prevented, and thus structural reliability of the water spraying member 30 can be further improved.
As shown in fig. 8, the middle vertical surface of the water outlet pipe 33 perpendicular to the length direction of the water spraying member 30 is set as a reference surface, and the first water outlet 321 and the second water outlet 322 are symmetrically arranged with respect to the reference surface. Specifically, the perpendicular plane of the water outlet pipe 33 perpendicular to the length direction of the water spraying member 30 is set as a reference plane, and the first water outlet 321 and the second water outlet 322 are symmetrically arranged with respect to the reference plane, so that the water outlet uniformity of the first water outlet 321 and the second water outlet 322 can be further improved on the premise of ensuring that the water outlet of the first water outlet 321 and the second water outlet 322 is smooth, and the water outlet amount of the first water outlet 321 and the second water outlet 322 in unit time is ensured to be equal.
As shown in fig. 3-8, one end of the water outlet pipe 33 facing the water outlet 32 abuts against the inner wall of the water spraying member 30, and an avoiding opening 331 extending in the length direction of the water spraying member 30 is formed in one end of the water outlet pipe 33 facing the water outlet 32, so as to avoid water outlet from the water outlet pipe 33 to the first water outlet 321 and the second water outlet 322. Specifically, by abutting the end of the water outlet pipe 33 facing the water outlet 32 against the inner wall of the water spraying member 30 and arranging the end of the water outlet pipe 33 facing the water outlet 32 at the escape opening 331 extending in the longitudinal direction of the water spraying member 30, after water flows from the water inlet 31 to the end of the water outlet pipe 33 facing the water outlet 32 through the water outlet pipe 33, the water can uniformly flow from the escape opening 331 to the first water outlet 321 and the second water outlet 322, so that not only the reliability of the water uniformly entering the first water outlet 321 and the second water outlet 322 from the water inlet 31 can be further improved, but also the structural design of the water outlet 33 can be simplified.
As shown in fig. 8, the water spouting member 30 is provided with a water guiding member 34 on the inner wall of the side facing the roll brush 20, the water guiding member 34 corresponding to the escape port 331 and being symmetrically disposed with respect to the reference plane, and the cross-sectional area of the water guiding member 34 gradually increases in the direction from the water inlet 31 to the water outlet 32. Specifically, the water guide 34 is disposed on the inner wall of the water spraying member 30 facing the side of the rolling brush 20 by setting the middle vertical surface of the water outlet pipe 33 perpendicular to the length direction of the water spraying member 30 as a reference surface, the water guide 34 is corresponding to the avoidance port 331, and the water guide 34 is symmetrically disposed with respect to the reference surface, the cross-sectional area of the water guide 34 is gradually increased in the direction from the water inlet 31 to the water outlet 32, and after water flows from the water inlet 31 to one end of the water outlet 33 facing the water outlet 32 through the water outlet pipe 33, the cross-sectional area of the water guide 34 is gradually increased in the direction from the water inlet 31 to the water outlet 32, so that the water guide 34 can further promote the smoothness and stability of the water flowing from the water inlet 31 to the water outlet 32, and thus the structural design of the water spraying member 30 can be further optimized.
Referring to fig. 5 to 8, the water spraying member 30 includes a main housing 35 and a rear cover 36, the rear cover 36 is disposed at the rear side of the main housing 35, the water inlet 31 and the water outlet 33 are disposed at the rear cover 36, the water outlet 32 is disposed at the front side of the main housing 35, the main housing 35 is provided with a sleeve 351, the sleeve 351 is sleeved on the outer side of the water outlet 33, the water outlet 33 is sleeved with a sealing ring 37, and the sealing ring 37 is in sealing fit between the rear end of the sleeve 351 and the rear cover 36. Specifically, the water inlet 31 and the water outlet 33 are both arranged on the rear cover 36, the water outlet 32 is arranged on the front side of the main casing 35, after the rear cover 36 is arranged on the rear side of the main casing 35, the water inlet 31 is communicated with the water outlet 32 through the water outlet 33, the sleeve 351 is arranged on the main casing 35, the rear cover 36 is arranged on the rear side of the main casing 35, the water outlet 33 extends into the sleeve 351, the sealing ring 37 is sleeved on the water outlet 33, the sealing ring 37 is in sealing fit between the rear end of the sleeve 351 and the rear cover 36, and in the process that water flows out from the water outlet 33 towards one end of the water outlet 32 and enters the first water outlet 321 and the second water outlet 322, the sealing ring 37 can prevent water leakage, so that the structural design of the water spraying piece 30 can be further optimized.
Referring to fig. 5 to 8, the rear cover 36 includes a first rear cover 361 and a second rear cover 362, the water inlet 31 and the water outlet pipe 33 are both disposed on the first rear cover 361, the second rear cover 362 is disposed on the rear side of the first rear cover 361, a water flow channel 363 is defined between the second rear cover 362 and the first rear cover 361, the water inlet 31 is disposed in the water flow channel 363, a water inlet nozzle 3621 is disposed on the second rear cover 362, and the water inlet nozzle 3621 is communicated with the water flow channel 363. Specifically, the rear cover 36 includes a first rear cover 361 and a second rear cover 362, both the water inlet 31 and the water outlet pipe 33 are disposed on the first rear cover 361, the second rear cover 362 is disposed on the rear side of the first rear cover 361, a water flow channel 363 is defined between the second rear cover 362 and the first rear cover 361, the water inlet 31 is disposed in the water flow channel 363, a water inlet nozzle 3621 is disposed on the second rear cover 362, the water inlet nozzle 3621 is communicated with the water flow channel 363, water can enter the water flow channel 363 from the water inlet nozzle 3621, and can enter the water outlet pipe 33 from the water inlet 31 in the water flow channel 363, and enter the water outlet 32 through the water outlet pipe 33, thus not only improving the stability and smoothness of the water inlet of the water spraying member 30, but also simplifying the structural design of the water spraying member 30.
As shown in fig. 3 to 8, the water inlets 31 and the water outlets 32 are plural, the water inlets 31 are arranged at intervals in the length direction of the water spraying member 30, the water outlets 32 are arranged at intervals in the length direction of the water spraying member, and the water inlets 31 and the water outlets 32 are arranged in one-to-one correspondence. Specifically, the water inlets 31 and the water outlets 32 are all arranged in a plurality, so that the water inlets 31 are arranged at intervals in the length direction of the water spraying member 30, the water outlets 32 are arranged at intervals in the length direction of the water spraying member, and the water inlets 31 and the water outlets 32 are arranged in a one-to-one correspondence manner, so that the uniformity of the extension of the water outlets 32 in the length direction of the water spraying member 30 can be further improved, and the stability and the reliability of the wetting of the water spraying member 30 with the rolling brush 20 can be further improved.
Floor cleaning devices according to embodiments of the utility model may generally include: the floor brush device 100 of the floor cleaning equipment is applied to the floor cleaning equipment, the floor cleaning equipment has better cleaning effect on the floor, the performance of the floor cleaning equipment can be improved, and the use experience of a user can be improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A floor brush assembly (100) of a floor cleaning device, comprising:
a base (10);
a rolling brush (20), wherein the rolling brush (20) is arranged on the base (10);
the water spraying piece (30), water spraying piece (30) set up in base (10) and be located the round brush (20) is inboard, water spraying piece (30) are kept away from one side of round brush (20) is provided with water inlet (31), water spraying piece (30) orientation one side of round brush (20) is provided with delivery port (32), water inlet (31) with delivery port (32) are linked together, delivery port (32) are in the length direction extension setting of water spraying piece (30).
2. The floor brush arrangement (100) of a floor cleaning device according to claim 1, characterized in that the water outlet (32) comprises a first water outlet (321) and a second water outlet (322), the first water outlet (321) and the second water outlet (322) being spaced apart in the length direction of the water jet (30) and each extending in the length direction of the water jet (30).
3. The floor brush device (100) of a floor cleaning equipment according to claim 2, wherein a water outlet pipe (33) is arranged in the water spraying member (30), one end of the water outlet pipe (33) is communicated with the water inlet (31), and the other end is simultaneously communicated with the first water outlet (321) and the second water outlet (322).
4. A floor brush device (100) of a floor cleaning equipment according to claim 3, characterized in that a midplane of the water outlet pipe (33) perpendicular to the length direction of the water jet member (30) is set as a reference plane, and the first water outlet (321) and the second water outlet (322) are symmetrically arranged with respect to the reference plane.
5. The floor brush device (100) of a floor cleaning equipment according to claim 4, wherein one end of the water outlet pipe (33) facing the water outlet (32) abuts against the inner wall of the water spraying member (30), and one end of the water outlet pipe (33) facing the water outlet (32) is provided with a avoiding opening (331) extending in the length direction of the water spraying member (30) so as to avoid water outlet of the water outlet pipe (33) to the first water outlet (321) and the second water outlet (322).
6. The floor brush device (100) of a floor cleaning equipment according to claim 5, characterized in that a water guide (34) is provided on an inner wall of the side of the water spray member (30) facing the roll brush (20), the water guide (34) being corresponding to the relief opening (331) and being symmetrically arranged with respect to the reference plane, the cross-sectional area of the water guide (34) gradually increasing in a direction from the water inlet (31) to the water outlet (32).
7. A floor brush device (100) of a floor cleaning apparatus according to claim 3, characterized in that the water spraying member (30) comprises a main housing (35) and a rear cover (36), the rear cover (36) is arranged at the rear side of the main housing (35), the water inlet (31) and the water outlet pipe (33) are arranged at the rear cover (36), the water outlet (32) is arranged at the front side of the main housing (35), a sleeve (351) is arranged on the main housing (35), the sleeve (351) is sleeved at the outer side of the water outlet pipe (33), a sealing ring (37) is sleeved on the water outlet pipe (33), and the sealing ring (37) is in sealing fit between the rear end of the sleeve (351) and the rear cover (36).
8. The floor brush device (100) of a floor cleaning apparatus according to claim 7, wherein the rear cover (36) comprises a first rear cover (361) and a second rear cover (362), the water inlet (31) and the water outlet pipe (33) are both arranged on the first rear cover (361), the second rear cover (362) is arranged on the rear side of the first rear cover (361), a water flow channel (363) is defined between the second rear cover (362) and the first rear cover (361), the water inlet (31) is arranged in the water flow channel (363), a water inlet nozzle (3621) is arranged on the second rear cover (362), and the water inlet nozzle (3621) is communicated with the water flow channel (363).
9. The floor brush device (100) of a floor cleaning apparatus according to claim 1, wherein the water inlet (31) and the water outlet (32) are plural, the plural water inlets (31) are arranged at intervals in the longitudinal direction of the water spraying member (30), the plural water outlets (32) are arranged at intervals in the longitudinal direction of the water spraying member (30), and the plural water inlets (31) and the plural water outlets (32) are arranged in one-to-one correspondence.
10. A floor cleaning apparatus, comprising: the floor brush arrangement (100) of a floor cleaning device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223034684.6U CN219289363U (en) | 2022-11-15 | 2022-11-15 | Floor brush device of floor cleaning equipment and floor cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223034684.6U CN219289363U (en) | 2022-11-15 | 2022-11-15 | Floor brush device of floor cleaning equipment and floor cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219289363U true CN219289363U (en) | 2023-07-04 |
Family
ID=86981486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223034684.6U Active CN219289363U (en) | 2022-11-15 | 2022-11-15 | Floor brush device of floor cleaning equipment and floor cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219289363U (en) |
-
2022
- 2022-11-15 CN CN202223034684.6U patent/CN219289363U/en active Active
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