CN215227267U

CN215227267U - Ground brush device and wet-type floor washing machine

Info

Publication number: CN215227267U
Application number: CN202121299048.9U
Authority: CN
Inventors: 邱日兴; 邱日居
Original assignee: Changzhou Xinqida Electric Co ltd
Current assignee: Changzhou Xinqida Electric Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a floor brush device, which comprises a shell, a rolling brush arranged on the shell, a flow guide structure for guiding water flow to be sprayed to the surface of the rolling brush, and a water wiper for wiping off dirt and sewage on the surface of the rolling brush; the water scraping part is positioned at the lower side of the water spraying part of the flow guide structure and integrally formed on the flow guide structure. The utility model provides a scrubbing brush device scrapes water a formula ground and forms on water conservancy diversion structure, and scrubbing brush device's structure is comparatively compact, helps simplifying scrubbing brush device's manufacturing procedure. The present application further provides a wet scrubber.

Description

Ground brush device and wet-type floor washing machine

Technical Field

The utility model relates to a floor cleaning machine technique specifically, relates to a ground brush device and wet-type floor cleaning machine.

Background

Wet cleaning machine is a common household equipment, and it usually includes structures such as water purification case, scrubbing brush device, and the scrubbing brush device includes round brush, water conservancy diversion structure, scrapes water spare, and the water spray portion of water conservancy diversion structure is towards the round brush, scrapes water spare and is used for scraping dirty and the sewage of round brush in-process surface adhesion. In the prior art, the water blocking member and the water spraying portion are usually arranged in a split manner and distributed on different sides of the rolling brush along the front-back direction, the structural design is single, and the structural design can be understood by referring to the positions of the baffle plate and the spraying opening in patent application CN201810159887.7 shown in figure 4. How to enrich the design idea of the ground brush device is one of the technical key points of the ground washing machine technology. In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a design that is different from prior art's scrubbing brush device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a floor brush device comprises a machine shell, a rolling brush arranged on the machine shell, a flow guide structure for guiding water flow to be sprayed to the surface of the rolling brush, and a water scraping piece for scraping dirt and sewage on the surface of the rolling brush; the water scraping part is positioned at the lower side of the water spraying part of the flow guide structure and integrally formed on the flow guide structure.

Preferably, the water scraping part and the water spraying part of the flow guide structure are positioned on the same side of the rolling brush.

Preferably, the housing includes a bottom case, a top case installed at an upper side of the bottom case and forming an installation space therebetween for installing the deflector, the wiper, and the roll brush, and a roll brush cover detachably installed at the top case.

Preferably, the flow guide structure is provided with an accommodating groove which is concave to accommodate the water spraying parts, and the plurality of water spraying parts are distributed in the accommodating groove at intervals along the left and right direction.

Preferably, the flow guide structure has flow blocking portions disposed at both sides of the accommodating groove along a left-right direction.

Preferably, the water scraping piece is arranged at the lower end edge of the accommodating groove.

Preferably, the lower wall surface of the accommodating groove extends obliquely downward to the water scraping piece.

The application also provides a wet type floor washing machine, which comprises a water purification tank and a floor brush device, wherein the water purification tank is communicated with the water inlet part of the flow guide structure of the floor brush device; the floor brush device is the floor brush device of any one of the preceding items.

Owing to adopted above technical scheme, the utility model discloses following beneficial effect has:

1. according to the floor brush device, the water wiping part is integrally formed on the flow guide structure, the floor brush device is compact in structure, and the manufacturing process of the floor brush device is facilitated to be simplified;

2. the flow blocking parts on the two sides of the accommodating groove limit the spraying range of the water spraying part to correspond to the surface of the rolling brush, so that waste caused by spraying water to the two sides is avoided;

3. the lower wall surface of the containing groove inclines downwards to extend to the water scraping piece, so that the situation that the sewage on the rolling brush drives the dirty reverse flow to block the water spraying part can be avoided.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.

FIG. 1 is a schematic view of a floor brush assembly according to an embodiment;

FIG. 2 illustrates an exploded view of one embodiment of a floor brush assembly;

FIG. 3 shows a schematic view of a deflector structure, a wiper element and a roller brush;

FIG. 4 is a view showing the roller brush separated from the deflector structure and the wiper;

fig. 5 is a diagram illustrating an assembly process of the flow guide structure.

Reference numerals:

the water spraying device comprises a machine shell 1, a rolling brush 2, a flow guide structure 3, a water inlet part 3A, a water spraying part 3B, a flow blocking part 3C, a water wiping part 4, a bottom shell 1A, a top shell 1B, a rolling brush cover 1C, a main body part M1, a rear cover part M2 and a containing groove S.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

With reference to fig. 1 to 5, in an embodiment, the floor brush device of the present application includes a housing 1, a rolling brush 2, a flow guiding structure 3, and a wiper 4.

The cabinet 1 includes a bottom case 1A, a top case 1B and a roll brush cover 1C, the top case 1B is installed on the upper side of the bottom case 1A and forms an installation space for installing the deflector structure 3, the wiper 4 and the roll brush 2 therebetween, and the roll brush cover 1C is detachably installed on the top case 1B.

The rolling brush 2 is installed on the housing 1 and is driven to rotate by a driving mechanism, thereby cleaning the floor.

The flow guiding structure 3 is installed on the machine case 1 to guide the water flow to be sprayed on the surface of the rolling brush 2, the flow guiding structure 3 comprises a main body part M1 and a rear cover part M2, the rear cover part M2 has a water inlet part 3A, and the main body part M1 has a plurality of water spraying parts 3B. The rear cover part M2 is detachably mounted on the main body part M1, and a diffusion space for diffusing the water flow entering the water inlet part 3A to the plurality of water jet parts 3B is formed between the main body part M1 and the rear cover part M2. The main body part M1 of the flow guide structure 3 has an accommodating groove S that is concave to accommodate the water spray parts 3B, the water spray parts 3B are distributed in the accommodating groove S at intervals along the left-right direction, the main body part M1 of the flow guide structure 3 has flow blocking parts 3C that are arranged at both sides of the accommodating groove S along the left-right direction, the flow blocking parts 3C define the spraying range of the water spray parts 3B corresponding to the surface of the rolling brush 2, and the waste caused by the water flow spraying to both sides is avoided.

The water scraping piece 4 is used for scraping off dirt and sewage on the surface of the rolling brush 2, the water scraping piece 4 and the water spraying part 3B are positioned on the same side of the rolling brush 2, the water scraping piece 4 is positioned on the lower side of the water spraying part 3B of the flow guide structure 3, and the water scraping piece is integrally formed on the flow guide structure 3. Particularly, scrape water spare 4 and main part M1 and be the integrated into one piece structure (if adopt injection moulding technology integrated into one piece), scrape water spare 4 and set up in the lower extreme border of storage tank S, the lower wall face slope downwardly extending of storage tank S scrapes water spare 4, and the lower wall face slope downwardly extending of storage tank S can avoid the sewage on the round brush 2 to drive dirty adverse current and block up water-jet part 3B.

The application provides a wet-type floor scrubber in addition, contains water purification case and aforementioned scrubbing brush device, water purification case intercommunication scrubbing brush device's water conservancy diversion structure 3's the portion of intaking 3A.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A floor brush device comprises a machine shell (1), a rolling brush (2) arranged on the machine shell (1), a flow guide structure (3) for guiding water flow to be sprayed to the surface of the rolling brush (2), and a water scraping piece (4) for scraping dirty water and sewage on the surface of the rolling brush (2); the water scraping piece (4) is located on the lower side of a water spraying portion (3B) of the flow guide structure (3) and integrally formed on the flow guide structure (3).

2. A floor brush arrangement according to claim 1, characterized in that the wiper member (4) and the water jet section (3B) of the flow directing structure (3) are located on the same side of the roller brush (2).

3. A floor brush assembly according to claim 1, wherein said housing (1) comprises a bottom shell (1A), a top shell (1B) and a roller brush cover (1C), said top shell (1B) being mounted on the top side of the bottom shell (1A) and forming therebetween a mounting space for mounting the deflector structure (3), the wiper member (4) and the roller brush (2), said roller brush cover (1C) being detachably mounted on the top shell (1B).

4. The floor brush device according to claim 1, wherein the flow guiding structure (3) has a receiving groove (S) recessed inwards for receiving the water spraying portion (3B), and a plurality of water spraying portions (3B) are distributed in the receiving groove (S) at intervals along the left-right direction.

5. A floor brush arrangement according to claim 4, characterized in that the flow guiding structure (3) has flow baffles (3C) arranged on both sides of the receiving space (S) in a left-right direction.

6. A floor brush arrangement according to claim 4, characterized in that the wiper member (4) is arranged at the lower edge of the receiving space (S).

7. A floor brush arrangement according to claim 6, characterized in that the lower wall surface of the receiving space (S) extends obliquely downwards to the wiping part (4).

8. A wet type floor washing machine comprises a water purification tank and a floor brush device, wherein the water purification tank is communicated with a water inlet part (3A) of a flow guide structure (3) of the floor brush device; characterised in that the floor brush assembly is as claimed in any one of claims 1 to 7.