CN218960630U

CN218960630U - Floor brush

Info

Publication number: CN218960630U
Application number: CN202223375843.9U
Authority: CN
Inventors: 马卫宏
Original assignee: SUZHOU HOWELL ELECTRIC APPLIANCES CO Ltd
Current assignee: SUZHOU HOWELL ELECTRIC APPLIANCES CO Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-05
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to a floor brush which comprises a shell and a rolling brush, wherein a cavity is arranged at the bottom of the shell, the rolling brush is rotatably arranged in the cavity and partially exposes out of the shell, the floor brush further comprises a liquid spraying component and a sewage tank, the liquid spraying component is used for spraying liquid to the outer surface of the rolling brush, a sewage collecting port is formed in the sewage tank, a scraping blade and a sewage channel are arranged in the shell, the scraping blade is arranged at the inlet of the sewage channel, the scraping blade is used for scraping sewage on the rolling brush to the inlet of the sewage channel, and the outlet of the sewage channel is communicated with the sewage collecting port of the sewage tank. According to the utility model, the liquid spraying component and the sewage tank are integrated on the floor brush, so that the integration degree is improved, the convenience of using the floor brush after being connected with the main body of the dust collector is improved, the function of automatically cleaning the floor brush in the running process is realized, and the floor brush has the advantages of simple structure and convenience in operation, and the labor burden of a user is greatly reduced.

Description

Floor brush

Technical Field

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a floor brush.

Background

With the progress of society, people have an increasing requirement on environmental sanitation, and the conventional cleaning equipment can realize a general function of cleaning the floor and is developed towards convenience, practicability and intellectualization.

A vacuum cleaner is a common cleaning device, and generally includes a cleaner body, and an accessory attached to the cleaner body, which can be replaced according to a change of a working condition. Floor brushes are a common type of vacuum cleaner accessory, and generally comprise a housing, and a roller brush rotatably mounted on the housing, which can be cleaned by rubbing against the surface of other objects by rolling itself. In the working process of the dust collector with the floor brush, a clean water tank on the dust collector main body sprays cleaning solution to the floor to be cleaned or the surface of the rolling brush through a spraying structure, then the rolling brush is used for rolling and cleaning, and finally sewage is sucked into the sewage tank through a water suction structure. If need not adopt the scrubbing brush and change when being other kind annex, because clean water tank and sewage case all install on the dust catcher main part, and the structure is complicated relatively, the volume is great, can lead to using inconvenient scheduling problem for user experience degree is relatively poor.

In addition, in the cleaning process of the dust collector provided with the floor brush, dirt is easy to adhere to the rolling brush of the floor brush, and the common floor brush is required to be cleaned or replaced manually by a user, so that the self-cleaning function cannot be realized in the running process.

Disclosure of Invention

The utility model aims to provide a floor brush which is used for solving the problems of inconvenient operation, low integration degree and the like of the existing floor brush.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the floor brush comprises a shell and a rolling brush, wherein a cavity is formed in the bottom of the shell, the rolling brush is rotatably arranged in the cavity and partially exposes out of the shell, the floor brush further comprises a liquid spraying component and a sewage tank, and the liquid spraying component is used for spraying liquid to the outer surface of the rolling brush; the sewage tank is provided with a sewage collecting port; the sewage collecting device is characterized in that a scraping blade and a sewage channel are arranged in the shell, the scraping blade is arranged at the inlet of the sewage channel, the scraping blade is used for scraping sewage on the rolling brush to the inlet of the sewage channel, and the outlet of the sewage channel is communicated with the sewage collecting port of the sewage tank.

Preferably, the spray assembly comprises a solution tank, a water pipe and a pumping component, wherein a water spray opening is formed in the water pipe, the solution tank is communicated with the water pipe, the pumping component is arranged between the solution tank and the water pipe, and the pumping component is used for pumping liquid in the solution tank to the water spray opening of the water pipe.

Further preferably, a plurality of water spraying openings of the water pipe are arranged, and the plurality of water spraying openings are distributed along the axial direction of the rolling brush. The water spraying ports can improve the wetted area of the outer surface of the rolling brush and improve the cleaning efficiency.

Preferably, the inlet of the sewage channel and the water spraying openings of the water pipe are distributed along the rotation direction of the rolling brush, so that the liquid in the solution tank is sprayed to the outer surface of the rolling brush, and the rolling brush cleans the ground and then scrapes the sewage into the sewage channel through the scraping blade.

Further preferably, the water jet of the water pipe and the inlet of the sewage channel face the outer surface of the rolling brush.

Preferably, the solution tank and the sewage tank are detachably connected to the shell, so that the convenience in use is improved.

Preferably, the sewage channel extends obliquely from the upper surface of the housing to the bottom of the housing, so that sewage can flow into the sewage tank along the sewage channel.

Preferably, the scraping blade is mutually attached to the outer surface of the rolling brush. The scraping blade is used for scraping off sewage and dirt on the rolling brush.

Preferably, the outer surface of the rolling brush is provided with flannelette.

Preferably, the bottom of the shell is provided with a dust collection opening, a dust collection channel is further arranged in the shell, the dust collection opening is communicated with the dust collection channel, and the dust collection opening is positioned in front of the cavity.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the utility model, the liquid spraying component and the sewage tank are integrated on the floor brush, so that the integration degree is improved, the convenience of using the floor brush after being connected with the main body of the dust collector is improved, the function of automatically cleaning the floor brush in the running process is realized, and the floor brush has the advantages of simple structure and convenience in operation, and the labor burden of a user is greatly reduced.

Drawings

FIG. 1 is a three-dimensional exploded view of a floor brush according to the present embodiment;

FIG. 2 is a schematic cross-sectional view of the spray assembly and the tank of the present embodiment;

FIG. 3 is a schematic cross-sectional view of the dust suction passage of the present embodiment;

fig. 4 is a schematic view of the water jet of this embodiment.

In the above figures: 1. a housing; 11. a cavity; 12. a dust collection port; 13. a dust collection channel; 2. a rolling brush; 3. a spray assembly; 31. a solution tank; 311. a filler neck; 32. a water pipe; 321. a water jet; 33. a pumping member; 4. a sewage tank; 41. a dirt collecting port; 42. a sewage channel; 43. a wiper blade; 5. a driving part; 6. and a roller assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a floor brush, includes casing 1, round brush 2, hydrojet subassembly 3, sewage case 4 and drive part 5, and round brush 2 rotationally sets up in the bottom of casing 1, and hydrojet subassembly 3 and sewage case 4 all set up on casing 1, and drive part 5 sets up on casing 1 and is used for driving round brush 2 to rotate, wherein:

the rolling brush 2 generates friction with the ground by utilizing the rolling of the rolling brush 2, so that the cleaning is realized, the bottom of the shell 1 is provided with a cavity 11, the rolling brush 2 is rotatably arranged in the cavity 11, and part of the rolling brush 2 is exposed out of the bottom of the shell 1. The rolling brush 2 is detachably connected with the cavity 11, and flannelette is arranged on the outer surface of the rolling brush 2.

The spray assembly 3 is used for spraying a solution to the outer surface of the roller brush 2, and the spray assembly 3 includes a solution tank 31, a water pipe 32, and a pumping member 33, specifically:

the water pipe 32 is arranged on the shell 1, water spraying ports 321 are formed on the water pipe 32, a plurality of water spraying ports 321 are formed, the water spraying ports 321 are distributed along the axial direction of the rolling brush 2, and the water spraying ports 321 of the water pipe 32 face the outer surface of the rolling brush 2. In this embodiment: the water pipe 32 is provided with 9 water spray openings 321, and the 9 water spray openings 321 are uniformly distributed along the axial direction of the rolling brush 2.

The solution tank 31 and the housing 1 are detachably connected, for example, by a snap connection. The solution tank 31 communicates with the water pipe 32 so that the liquid in the solution tank 31 can enter the water pipe 32. The top of the solution tank 31 is formed with an openable and closable filling port 311 for filling the inside of the solution tank 31 with clean water or cleaning solution.

The pumping unit 33 is disposed between the solution tank 31 and the water pipe 32, and the pumping unit 33 is used for pumping the liquid stored in the solution tank 31 to the water spray outlet 321 of the water pipe 32, that is, the pumping unit 33 can be operated to raise the pressure in the water pipe 32, so that the water spray outlet 321 of the water pipe 32 can spray the liquid.

The sewage tank 4 achieves the purpose of collecting sewage and dirt on the roll brush 2 by being matched with the scraping blade 43 and the sewage channel 42 which are arranged in the shell 1. Specifically:

the sewage tank 4 is detachably connected with the housing 1, for example, a connection mode such as a snap connection can be adopted, and a sewage collecting port 41 for collecting sewage and dirt is formed in the sewage tank 4.

The sewage channel 42 is positioned inside the shell 1, two ends of the sewage channel 42 respectively form an inlet and an outlet, the outlet of the sewage channel 42 is communicated with the sewage collecting port 41 of the sewage tank 4, the outlet of the sewage channel 42 faces the outer surface of the rolling brush 2, and the sewage channel 42 extends obliquely from the upper surface of the shell 1 to the bottom of the shell 1. The inlet of the sewage channel 42 and the water spraying port of the water pipe 32 are distributed along the rotation direction of the rolling brush 2, that is, the inlet of the sewage channel 42 is positioned below the water spraying port of the water pipe 32, so that the liquid in the solution tank 31 is sprayed to the outer surface of the rolling brush 2, and the rolling brush 2 cleans the ground and then scrapes the sewage into the sewage channel 42 through the scraping blade 43.

A wiper 43 is provided at the inlet of the sewage passage 42, the wiper 43 being for wiping sewage and dirt on the roll brush 2 to the inlet of the sewage passage 42 and into the sewage tank 4. The scraping blade 43 is closely attached to the outer surface of the rolling brush 2, so that the rolling brush 2 can scrape sewage or dirt by the scraping blade 43 in the rotating process.

The driving part 5 is arranged on the shell 1, the driving part is connected with the rolling brush 2, and the rolling brush 2 can be driven to rotate anticlockwise by starting the driving part 5. The driving member 5 may also be connected to the pumping member 33 for controlling the operating state of the pumping member 33. In some embodiments, the driving part 5 may be provided in plurality, and each driving part 5 controls the operating states of the roller brush 2 and the pumping part 33, respectively. In this embodiment: the driving part 5 adopts a motor.

In addition, the bottom of the shell 1 is also provided with a dust collection opening 12, a dust collection channel 13 is also arranged in the shell 1, the dust collection opening 12 is communicated with the dust collection channel 13, and the dust collection opening 12 is positioned in front of the cavity 11. The bottom of the shell 1 is also provided with a roller assembly 6, and the roller assembly 6 can enable the floor brush to move on the ground so as to finish the cleaning work of the whole area to be cleaned. The housing 1 is formed with a coupling structure so as to be detachably coupled with the cleaner body.

The embodiment is in the working process:

the floor brush is connected with a dust collector main body, a proper amount of cleaning liquid is filled through a filling opening 311 of a solution tank 31, the floor brush is started again, dust on the ground is absorbed by a dust absorption opening 12 and a dust absorption channel 13 which are positioned in front of a cavity 11, meanwhile, a driving part 5 drives a rolling brush 2 to rotate anticlockwise, a pumping part 33 enters a working state, liquid in the solution tank 31 is pumped to a water spraying opening 321 of a water pipe 32, the water spraying opening 321 sprays cleaning liquid to wet lint on the surface of the rolling brush 2, after the rolling brush 2 rotates to wet and drag the ground, sewage and dirt are scraped into a sewage channel 42 through a scraping blade 43, and finally the sewage is stored in a sewage tank 4, and the sewage tank 4 can be taken down and cleaned after the ground cleaning work is completed.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a floor brush, includes casing (1), round brush (2), casing (1) bottom be provided with cavity (11), round brush (2) rotationally set up cavity (11) in and part expose casing (1), its characterized in that: the floor brush also comprises a liquid spraying assembly (3) and a sewage tank (4), wherein the liquid spraying assembly (3) is used for spraying liquid to the outer surface of the rolling brush (2); a sewage collecting port (41) is formed in the sewage tank (4); the sewage collecting device is characterized in that a scraping blade (43) and a sewage channel (42) are arranged in the shell (1), the scraping blade (43) is arranged at the inlet of the sewage channel (42), the scraping blade (43) is used for scraping sewage on the rolling brush (2) to the inlet of the sewage channel (42), and the outlet of the sewage channel (42) is communicated with the sewage collecting port (41) of the sewage tank (4).

2. The floor brush of claim 1, wherein: the liquid spraying assembly (3) comprises a solution tank (31), a water pipe (32) and a pumping component (33), wherein a water spray opening (321) is formed in the water pipe (32), the solution tank (31) is communicated with the water pipe (32), the pumping component (33) is arranged between the solution tank (31) and the water pipe (32), and the pumping component (33) is used for pumping liquid in the solution tank (31) to the water spray opening (321) of the water pipe (32).

3. The floor brush of claim 2, wherein: a plurality of water spraying ports (321) of the water pipe (32) are arranged, and the water spraying ports (321) are distributed along the axial direction of the rolling brush (2).

4. The floor brush of claim 2, wherein: the inlet of the sewage channel (42) and the water spraying openings (321) of the water pipe (32) are distributed along the rotation direction of the rolling brush (2), so that liquid in the solution tank (31) is sprayed to the outer surface of the rolling brush (2) first, and the rolling brush (2) cleans the ground and then scrapes sewage into the sewage channel (42) through the scraping blade (43).

5. The floor brush of claim 4, wherein: the water spraying opening (321) of the water pipe (32) and the inlet of the sewage channel (42) face the outer surface of the rolling brush (2).

6. The floor brush of claim 2, wherein: the solution tank (31) and the sewage tank (4) are detachably connected to the shell (1).

7. The floor brush of claim 1, wherein: the sewage channel (42) extends obliquely from the upper surface of the shell (1) to the bottom of the shell (1).

8. The floor brush of claim 1, wherein: the scraping blade (43) is mutually attached to the outer surface of the rolling brush (2).

9. The floor brush of claim 1, wherein: the outer surface of the rolling brush (2) is provided with flannelette.

10. The floor brush of claim 1, wherein: the dust collection device is characterized in that a dust collection opening (12) is formed in the bottom of the shell (1), a dust collection channel (13) is further formed in the shell (1), the dust collection opening (12) is communicated with the dust collection channel (13), and the dust collection opening (12) is located in front of the cavity (11).