CN219962767U - Floor brush device and floor washer with same - Google Patents

Abstract

The utility model relates to a floor brush device and a floor washer with the same, wherein the floor brush device comprises a floor brush shell; the rolling brush is rotatably arranged on the ground brush shell; the water spraying structure comprises a plurality of water outlet holes which are arranged at intervals along the length direction of the rolling brush, and the water outlet holes are used for applying cleaning liquid to the rolling brush; the first water outlet holes are formed in the edges of the two sides of the corresponding rolling brush, and the second water outlet holes are formed in the middle area of the corresponding rolling brush, and the size of the first water outlet holes is larger than that of the second water outlet holes. The ground brush upper cover has the beneficial effects that the ground brush upper cover can efficiently and fully wet the whole rolling brush surface of the rolling brush through the first water outlet hole and the second water outlet hole, the technical problem of poor edge wetting effect of the rolling brush surface can be solved only by increasing the size of the first water outlet hole, the water outlet efficiency of the second water outlet hole is not affected, the cost is not increased, the batch production is convenient, and the ground brush upper cover has excellent popularization prospect.

Description

Floor brush device and floor washer with same

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a floor brush device and a floor washing machine with the same.

Background

The floor washing machine is a cleaning machine suitable for hard floors, can spray clean water and detergent to the floors, and can suck the garbage and sewage dragged by rolling and brushing into a sewage recovery tank in the floor washing machine again through a main motor while cleaning, so that the effect of cleaning the floors is achieved, and the floor washing machine has the advantages of environmental protection, energy conservation, high efficiency and the like.

At present, most of water outlet holes of floor washers on the market are uniformly distributed in a rolling brush cavity by 8 holes or 16 holes so as to uniformly wet the rolling brush. However, as the sizes of the water outlet holes are the same, the air channel opening for recycling sewage is arranged in the middle of the rolling brush cavity and is positioned below the water outlet holes, in the actual use process, water sprayed out of the water outlet holes can flow to the middle of the rolling brush under the influence of the air channel, so that the wetting effect of the edge of the rolling brush surface of the rolling brush is poor, and the edge of the rolling brush surface can be wetted only after a long time. Or the edge of the rolling brush surface is dry in the whole cleaning process, so that the welting cleaning effect of the floor washer is poor. The mode of uniformly wetting the rolling brush commonly used at the present stage is to uniformly arrange rubber water pressing strips on the rolling brush, but the problem that the edge of the rolling brush surface is dry and cannot be wetted cannot be well solved.

Therefore, there is a need for a floor brush device and a floor scrubber having the same that can wet the edge of the rolling brush surface and ensure the welt cleaning effect.

Disclosure of Invention

First, the technical problem to be solved

In view of the above-mentioned shortcomings and disadvantages of the prior art, the present utility model provides a floor brush device and a floor washer with the same, which solve the technical problem of poor welt cleaning effect caused by poor edge wetting effect of a rolling brush surface of a rolling brush in the prior art.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

in one aspect, the present utility model provides a floor brush apparatus comprising a floor brush housing; the rolling brush is rotatably arranged on the ground brush shell; the water spraying structure comprises a plurality of water outlet holes which are arranged at intervals along the length direction of the rolling brush, and the water outlet holes are used for applying cleaning liquid to the rolling brush; the water outlets comprise first water outlets which are arranged corresponding to the edges of two sides of the rolling brush and a plurality of second water outlets which are arranged corresponding to the middle area of the rolling brush, and the size of the first water outlets is larger than that of the second water outlets.

Optionally, the floor brush device includes the floor brush upper cover, the floor brush upper cover with the floor brush casing encloses and closes and form the round brush chamber, the round brush at least partially be located the round brush intracavity, water spray structure set up in the floor brush upper cover.

Optionally, the bottom of the upper cover of the ground brush is provided with a decontamination piece capable of removing the sewage of the rolling brush, and the decontamination piece is a strip-shaped decontamination saw tooth.

Optionally, the water outlet holes are uniformly spaced along the length direction of the rolling brush.

Optionally, the water outlet hole is a circular hole, the diameter of the first water outlet hole is 0.6-1 mm, and the diameter of the second water outlet hole is 0.4-0.6 mm.

Optionally, the sizes of the water outlet holes are gradually increased from the middle part of the upper cover of the ground brush to the two side edges of the upper cover of the ground brush.

Optionally, the water outlet hole comprises two first water outlet holes corresponding to one side edge of the rolling brush and two first water outlet holes corresponding to the other side edge of the rolling brush; and/or the sizes of the first water outlet holes are the same, and the sizes of the second water outlet holes are the same.

Optionally, the water spraying structure further comprises a water conveying pipe, wherein the water conveying pipe comprises a plurality of conveying branches; the water inlet of the water pipe can be communicated with a water source, and the conveying branch is communicated with the water outlet holes in a one-to-one correspondence manner.

Optionally, lengths of a plurality of waterways formed between the water inlet and each water outlet are the same.

On the other hand, the utility model provides a floor washing machine, which comprises the floor brush device and a floor washing machine main body, wherein the floor washing machine main body is provided with a water tank, the water tank is connected with a water inlet of a water delivery pipe of the water spraying structure through a water supply pipeline, and the floor brush upper cover is detachably arranged on the floor brush shell.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

the first water outlet holes of the ground brush device face the edge of the rolling brush surface of the rolling brush respectively, and the second water outlet holes face the middle of the rolling brush surface. The size of the first water outlet hole is designed to be larger than that of the second water outlet hole, so that the water outlet amount to the edge of the rolling brush surface can be increased, the purpose of quickly wetting the edge of the rolling brush surface is achieved, the wetting effect of the edge of the rolling brush surface is also facilitated to be maintained, and the welting cleaning effect of the floor washer is ensured. Compared with the prior art, the ground brush device can efficiently and fully wet the whole rolling brush surface of the rolling brush through the first water outlet hole and the second water outlet hole, the technical problem that the edge of the rolling brush surface is poor in wetting effect can be solved only by increasing the size of the first water outlet hole, the water outlet efficiency of the second water outlet hole is not affected, the cost is not increased, the batch production is convenient, and the ground brush device has excellent popularization prospect.

Drawings

Fig. 1 is a schematic view of the structure of a floor brush device in embodiment 1 of the present utility model;

fig. 2 is a schematic view of the structure of the upper cover of the floor brush in embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram of FIG. 2A;

FIG. 4 is a schematic view showing the structure of the upper cover of the floor brush according to another embodiment 1 of the present utility model;

fig. 5 is a schematic view showing a structure in which a floor brush cover is mounted on a floor brush housing in embodiment 1 of the present utility model;

fig. 6 is a schematic structural view of a water pipe and a delivery branch in embodiment 1 of the present utility model;

fig. 7 is a schematic top view of the floor scrubber in embodiment 2 of the present utility model.

[ reference numerals description ]

1: a floor brush housing; 11: a rolling brush; 12: a roller;

2: a floor brush upper cover; 21: a first water outlet hole; 22: a second water outlet hole; 23: a water pipe; 24: a conveying branch; 25: a decontamination member.

Detailed Description

In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. Wherein the terms "left", "right", and the like, as used herein refer to the orientation of fig. 2.

Example 1:

as shown in fig. 1 to 5, the present embodiment provides a floor brush device including a floor brush housing 1; the rolling brush 11 is rotatably arranged on the ground brush shell 1; a water spraying structure including a plurality of water outlet holes arranged at intervals along the length direction of the rolling brush 11, the water outlet holes being used for applying a cleaning liquid (the cleaning liquid may be water, a cleaning agent, etc.) to the rolling brush 11; the water outlets include first water outlets 21 corresponding to edges of two sides of the rolling brush 11, and second water outlets 22 corresponding to middle areas of the rolling brush 11, and the size of the first water outlets 21 is larger than that of the second water outlets 22. In the present embodiment, the plurality of water outlet holes are arranged at regular intervals along the length direction of the roll brush 11.

Specifically, the first water outlet holes 21 of the ground brush device face the edge of the rolling surface of the rolling brush 11, and the second water outlet holes 22 face the middle of the rolling surface. The size of the first water outlet hole 21 is designed to be larger than that of the second water outlet hole 22, so that the water yield to the edge of the rolling brush surface can be increased, the purpose of quickly wetting the edge of the rolling brush surface is achieved, the wetting effect of the edge of the rolling brush surface is also facilitated to be maintained, and the welting cleaning effect of the floor washer is ensured. Compared with the prior art, the ground brush device can efficiently and fully wet the whole rolling brush surface of the rolling brush 11 through the first water outlet hole 21 and the second water outlet hole 22, and the technical problem that the edge wetting effect of the rolling brush surface is poor can be solved only by increasing the size of the first water outlet hole 21, so that the water outlet efficiency of the second water outlet hole 22 is not affected, the cost is not increased, the batch production is convenient, and the popularization prospect is excellent.

Further, as shown in the figure, the ground brush device comprises a ground brush upper cover 2, the ground brush upper cover 2 and the ground brush shell 1 are enclosed to form a rolling brush cavity, the rolling brush 11 is at least partially positioned in the rolling brush cavity, and the water spraying structure is arranged on the ground brush upper cover 2. The brush upper cover 2 and the roller brush 11 are preferably detachably mounted to the brush housing 1 so as to be used for detaching the brush upper cover 2 and the roller brush 11 and deeply cleaning the brush upper cover 2, the brush housing 1 and the roller brush 11.

In this embodiment, the water outlet holes include two first water outlet holes 21 corresponding to one side edge of the rolling brush 11, and two first water outlet holes 21 corresponding to the other side edge of the rolling brush 11; and/or the sizes of the first water outlet holes 21 and the second water outlet holes 22 are the same. Specifically, the number of the water outlets is 16, the number of the first water outlets 21 is two or four or six, the number of the first water outlets 21 near the left edge of the upper cover 2 is the same as the number of the first water outlets 21 near the right edge of the upper cover 2,

the size of each water outlet hole can be appropriately selected according to the water outlet requirement, preferably, in this embodiment, the water outlet holes are circular holes, the diameter of the first water outlet hole 21 is 0.6-1 mm, and the diameters of the plurality of second water outlet holes 22 are the same and are all 0.4-0.6 mm. Of course, the water outlet may be a square hole, an oval hole or other special-shaped holes (other than a round hole), as long as the size of the first water outlet 21 is larger than the size of the second water outlet 22.

Further, the size of the water outlet holes may gradually increase from the middle of the upper cover 2 to the left and right edges of the upper cover 2, specifically, if the number of the first water outlet holes 21 is two, the sizes of the plurality of second water outlet holes 22 gradually increase from the middle of the upper cover 2 to the left and right edges of the upper cover 2; if the number of the first water outlet holes 21 is greater than two, the second water outlet holes 22 extend from the middle of the upper cover 2 to the left and right edges of the upper cover 2, and the first water outlet holes 21 extend to the left and right edges of the upper cover 2. This can increase the water output to the roller brush 11 from inside to outside, and ensure the wetting effect to the roller brush 11.

Further, as shown in fig. 6, the water spraying structure further includes a water pipe 23, and the water pipe 23 includes a plurality of conveying branches 24; the water inlet of the water pipe 23 can be communicated with a water source, and the conveying branch 24 is communicated with a plurality of water outlet holes in a one-to-one correspondence manner. The lengths of a plurality of waterways formed between the water inlet and each water outlet are the same. Thereby, the influence of the first water outlet 21 on the water outlet effect of the second water outlet 22 is avoided.

Further, as shown in fig. 2 and 3, the bottom of the brush upper cover 2 has a decontamination member 25 capable of removing the sewage of the roller brush 11, and in this embodiment, the decontamination member 25 is a strip-shaped decontamination saw tooth provided along the bottom edge of the brush upper cover 2. During the use of the rolling brush 11, the decontamination saw teeth can scrape out the sewage adsorbed by the rolling brush 11, and then suck the sewage into the sewage tank of the floor scrubber body through the air duct of the floor scrubber body.

Example 2:

as shown in fig. 7, this embodiment provides a floor scrubber, which includes the floor brush device and the floor scrubber body in embodiment 1, the floor scrubber body is provided with a water tank, the water tank is connected with the water inlet of the water pipe 23 of the water spraying structure through a water supply pipeline, and the floor brush upper cover 2 is detachably mounted on the floor brush housing 1. The rear side of the floor washing machine body has a roller 12, which is integrally moved by driving the roller 12.

The working condition of the floor washing machine provided by the embodiment is that the floor washing machine is installed at the bottom of the floor washing machine body through the floor brush device, the rolling brush 11 and the driving roller 12 are in contact with the surface to be cleaned, the floor brush device can move along the surface to be cleaned, cleaning liquid in the water tank of the floor washing machine body is conveyed to the first water outlet holes 21 and the second water outlet holes 22 through the water conveying pipe 23 of the floor brush upper cover 2 and the conveying branches 24, the rolling brush 11 is fully wetted, the surface to be cleaned is rotationally washed through the rolling brush 11, and sewage generated in the cleaning process is recovered to the sewage tank through the air duct of the floor washing machine body.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature, which may be in direct contact with the first and second features, or in indirect contact with the first and second features via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is level lower than the second feature.

In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example as being included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art within the scope of the utility model.

Claims (10)

1. A floor brush device, comprising:

a floor brush housing (1);

the rolling brush (11) is rotatably arranged on the ground brush shell (1);

the water spraying structure comprises a plurality of water outlet holes which are arranged at intervals along the length direction of the rolling brush (11) and are used for applying cleaning liquid to the rolling brush (11);

the water outlets comprise first water outlets (21) which are arranged corresponding to the edges of two sides of the rolling brush (11), and a plurality of second water outlets (22) which are arranged corresponding to the middle area of the rolling brush (11), wherein the size of the first water outlets (21) is larger than that of the second water outlets (22).

2. The floor brush device according to claim 1, characterized in that the floor brush device comprises a floor brush upper cover (2), the floor brush upper cover (2) and the floor brush shell (1) are enclosed to form a rolling brush (11) cavity, the rolling brush (11) is at least partially positioned in the rolling brush (11) cavity, and the water spraying structure is arranged on the floor brush upper cover (2).

3. The floor brush device according to claim 2, wherein,

the bottom of the upper cover (2) of the floor brush is provided with a decontamination piece (25) capable of removing sewage of the rolling brush (11), and the decontamination piece (25) is a strip-shaped decontamination saw tooth.

4. The floor brush device of claim 1, wherein the floor brush device comprises a plurality of brush elements,

the water outlet holes are uniformly arranged at intervals along the length direction of the rolling brush (11).

5. The floor brush device of claim 1, wherein the floor brush device comprises a plurality of brush elements,

the water outlet holes are round holes, the diameter of the first water outlet holes (21) is 0.6-1 mm, and the diameter of the second water outlet holes (22) is 0.4-0.6 mm.

6. The floor brush device according to claim 3, wherein,

the sizes of the water outlet holes are gradually increased from the middle part of the upper cover (2) of the floor brush to the edges of the two sides of the upper cover (2) of the floor brush respectively.

7. The floor brush device of claim 1, wherein the floor brush device comprises a plurality of brush elements,

the water outlet holes comprise two first water outlet holes (21) which are arranged corresponding to the edge of one side of the rolling brush (11), and two first water outlet holes (21) which are arranged corresponding to the edge of the other side of the rolling brush (11); and/or

The first water outlet holes (21) are the same in size, and the second water outlet holes (22) are the same in size.

8. The floor brush device of claim 1, wherein the floor brush device comprises a plurality of brush elements,

the water spraying structure further comprises a water conveying pipe (23), and the water conveying pipe (23) comprises a plurality of conveying branches (24);

the water inlet of the water delivery pipe (23) can be communicated with a water source, and the delivery branch (24) is communicated with a plurality of water outlets in a one-to-one correspondence manner.

9. The floor brush device of claim 8, wherein the floor brush device comprises a plurality of brush elements,

the lengths of a plurality of waterways formed between the water inlet and each water outlet are the same.

10. A floor scrubber characterized by comprising a floor brush device as claimed in any one of claims 1-9 and a floor scrubber body, said floor scrubber body being provided with a water tank connected via a water supply line to the water inlet of the water pipe (23) of the water spraying structure.