CN205126117U - Scrubbing brush and vertical cleaning machine thereof - Google Patents

Abstract

The utility model provides a scrubbing brush and vertical cleaning machine thereof, this scrubbing brush mainly include the casing that is formed by base (100) and upper cover (200) lock, are equipped with round brush (300) and suction nozzle (400) in the casing, round brush (300) are fixed on base (100), and round brush apron (310) cover is established in round brush (300) outside, suction nozzle (400) and round brush apron (310) sets firmly in proper order on upper cover (200). The utility model discloses simplified the scrubbing brush structure, made each part dismouting, maintenance inside it more convenient, reducing coupling number of packages volume, reduce cost, the operation that makes the round brush take out is very convenient.

Description

Floor brush and its vertical cleaning machine

technical field

The utility model relates to a floor brush and a vertical cleaning machine thereof, belonging to the technical field of small household appliances.

Background technique

At present, the common vertical cleaning machines on the market are composed of floor brushes, body and handle, and the floor brushes generally include a shell, which is mainly composed of an upper cover and a base. The shell is provided with a suction nozzle, a roller brushes and corresponding roller brush covers. In the casing, the upper cover and the base, the base and the cover plate of the rolling brush, the rolling brush and the base, and the base and the suction nozzle are connected with each other, and the structure is relatively complicated. Therefore, when the existing cleaning machine needs to clean, replace or maintain the roller brush, it is usually necessary to lift or turn over the fuselage before the roller brush can be taken out from the bottom of the base, which brings troubles for disassembly and installation. Great inconvenience.

Utility model content

The technical problem to be solved by the utility model is to provide a floor brush and its vertical cleaning machine in view of the deficiencies of the prior art, which simplifies the structure of the floor brush and makes it more convenient to disassemble, assemble and overhaul the internal parts; reduce the number of connectors Quantity, reduce cost; make the operation of taking out the roller brush very convenient.

The technical problem to be solved by the utility model is achieved through the following technical solutions:

A ground brush, mainly comprising a housing formed by fastening a base and an upper cover, a rolling brush and a suction nozzle are arranged in the housing, the rolling brush is fixed on the base, and the rolling brush cover is arranged outside the rolling brush, The suction nozzle and the rolling brush cover are sequentially fixed on the upper cover.

In order to facilitate disassembly and assembly, the suction nozzle is formed by a partial cover plate of the upper cover and the lower cover of the suction nozzle; , the part of the cover plate of the upper cover and the lower cover of the suction nozzle are relatively buckled and the bottom end is the suction port.

In order to facilitate the fixing of the rolling brush cover on the upper cover, a fixing frame protrudes from the inner wall of the upper cover, and the rolling brush cover is fixed on the fixing frame through a connecting part.

According to needs, the connection part can be adopted in different ways, including: the connection part can be respectively corresponding to the slot on the fixed frame and the hook on the outer wall of the rolling brush cover; or, the The connection part can also be a screwed part correspondingly arranged on the fixing frame and the rolling brush cover; or, the connecting part can also be an adhesive layer correspondingly arranged on the fixing frame and the rolling brush cover.

In order to effectively prevent dust from contaminating the suction port, a dust scraper is provided at the suction port.

In order to facilitate the observation of the working condition of the floor brush, the upper cover can also be made of transparent or translucent materials.

The utility model also provides a vertical cleaning machine, which includes a ground brush and a cleaning machine body connected to it, and a handle for controlling its work is also provided above the cleaning machine body, and the ground brush is the above-mentioned ground brush .

To sum up, the utility model simplifies the structure of the ground brush, making it more convenient to disassemble, assemble and overhaul the various internal parts; reduce the number of connecting parts, reduce the cost; and make the operation of taking out the roller brush very convenient.

The technical solutions of the present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is an exploded view of the overall structure of the floor brush according to Embodiment 1 of the utility model;

Fig. 2 is a schematic diagram of the overall structure of the upper cover of the ground brush in Embodiment 1 of the utility model;

Fig. 3 is a cross-sectional view of a ground brush cover in Embodiment 1 of the present utility model;

Fig. 4 is an exploded view of the ground cover of the first embodiment of the utility model;

Fig. 5 is an exploded view of the upper cover of the ground brush in the second embodiment of the utility model;

Fig. 6 is a schematic diagram of the overall structure of the vertical cleaning machine of the present invention.

detailed description

Embodiment one

Fig. 1 is an exploded view of the overall structure of a ground brush according to Embodiment 1 of the utility model; Fig. 2 is a schematic diagram of the overall structure of the upper cover of the ground brush according to Embodiment 1 of the utility model; Fig. 3 is a cross-sectional view of the upper cover of the ground brush according to Embodiment 1 of the utility model; Fig. 4 is an exploded view of the ground cover of the utility model embodiment one. As shown in Figures 1 to 4, the utility model provides a floor brush, which mainly includes a shell formed by fastening a base 100 and an upper cover 200, and a roller brush 300 and a suction nozzle 400 are arranged in the shell, and the roller The brush 300 is detachably connected and fixed on the base 100. In order to prevent the splash of sewage generated by the rotation of the roller brush 300 from affecting other parts of the floor brush, the roller brush cover 310 is covered outside the roller brush 300, and the suction nozzle 400 and the roller brush The cover plate 310 is sequentially fixed on the upper cover 200 .

As shown in FIG. 4 , specifically, in order to facilitate disassembly and assembly, the suction nozzle 400 is formed by a partial cover plate of the upper cover 200 and the suction nozzle lower cover 420 ; the top end of the suction nozzle lower cover 420 is The connection port 430 for connecting with the sewage pipe located in the floor brush, the bottom end of the part of the cover plate of the upper cover 200 and the lower cover 420 of the suction nozzle after being buckled relatively is the suction port 440 . The inner wall of the upper cover 200 is provided with a fixing groove 220 whose shape and position correspond to the two side edges 421 of the suction nozzle lower cover 420 . When in the fixing slots 220 of the two fixing slots 220 , the part of the cover body of the upper cover 200 between the two fixing slots 220 also constitutes part of the pipeline of the suction nozzle 400 , that is, the fixing of the suction nozzle 400 on the upper cover 200 is completed. The above arrangement method not only saves materials but also compresses space. Of course, in addition to the above arrangement, the suction nozzle 400 can also be an independent component, including two parts that are fastened to each other. After the two parts are fastened, they are tightly attached to the inner wall of the upper cover 200 and fixed. In order to facilitate processing, the parts constituting the suction nozzle 400 and the upper cover 200 may be integrally formed.

As shown in FIGS. 2 to 4 , in order to facilitate fixing, a fixing frame 210 protrudes from the inner wall of the upper cover 200 , and the rolling brush cover 310 is fixed on the fixing frame 210 through a connecting portion. In this embodiment, the connecting portion is respectively corresponding to the hook 311 on the outer wall of the rolling brush cover 310 and the hook 311 provided on the fixed frame 210, and the hooks 311 on both sides are respectively locked. Connected in the card slot 211, so as to realize the fixed connection between the rolling brush cover 310 and the upper cover 200.

In order to prevent dust from blocking the suction port 440, the suction port 440 is provided with a dust scraper strip 450 to remove the accumulated dust at the suction port 440 in time during the working process of the ground brush.

In order to facilitate observation of the working condition of the ground brush, the upper cover 200 is made of transparent or translucent material, through which the user can visually see the running state of the ground brush, which is convenient for timely handling when problems occur.

As shown in Fig. 1 to Fig. 4, since the casing of the floor brush provided by the present invention is formed by engaging and connecting the upper cover 200 and the base 100, when disassembling, firstly, remove the upper cover 200 , Open the upper cover 200 to drive the roller brush cover 310. At this time, the roller brush cover 310 fixed on the upper cover 200 is removed together. This process is not laborious for the user, and it will not Affect the fixity of the rolling brush cover 310 itself. However, in the prior art, because the roller brush cover 310 needs to be tightly fixed to protect the high-speed rotating roller brush 300, it is often time-consuming and laborious for the user to disassemble. In actual use, cleaning or replacing the roller brush 300 and cleaning the dirt inside the housing are the most common actions. If the suction nozzle 400 and the upper cover 200 are integrally formed, it will further make the disassembly of the floor brush simple and easy. Yes, there are obvious benefits. Then easily take out the roller brush 300 and get final product.

Embodiment two

Fig. 5 is an exploded view of the brush upper cover of the second embodiment of the utility model. The difference between this embodiment and Embodiment 1 is that the connection between the fixing frame 210 and the roller brush cover 310 is different. As shown in FIG. The threaded part 312 on the brush cover plate 310, that is to say, the two are fixed to each other by screws.

Apparently, in addition to the above-mentioned connection methods, the connection part may also be an adhesive layer correspondingly provided on the fixing frame 210 and the brush cover 310, so that the two are bonded together. The two can even be connected together by riveting, and the specific connection method between the two can be selected by those skilled in the art according to actual needs.

Other technical features in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

Fig. 6 is a schematic diagram of the overall structure of the vertical cleaning machine of the present invention. As shown in Figure 6, the utility model also provides a vertical cleaning machine, including a ground brush 1000 and a cleaning machine body 2000 connected thereto, and a handle 3000 for controlling its work is also provided above the cleaning machine body. The ground brush 1000 is the ground brush described in the above two embodiments.

In summary, the utility model provides a ground brush and its vertical cleaning machine, which has the following beneficial effects:

1. The structure of the ground brush is simplified, making it easier to disassemble and assemble the various internal parts;

2. Reduce the number of connectors and reduce costs;

3. You only need to disassemble the upper cover to see the internal structure of the floor brush, which is convenient for maintenance;

4. Easy to take out the roller brush;

5. It is no longer necessary to turn over the floor brush and take out the roller brush from under the floor brush as in the prior art, but can subversively take it out from bottom to top, and the operation is very convenient.

Claims (7)

1. a scrubbing brush, mainly comprise the housing fastened by base (100) and upper cover (200), round brush (300) and suction nozzle (400) is provided with in housing, described round brush (300) is fixed on base (100), it is outside that round brush cover plate (310) is located at round brush (300), it is characterized in that, described suction nozzle (400) and round brush cover plate (310) are installed on upper cover (200) successively.

2. scrubbing brush as claimed in claim 1, it is characterized in that, described suction nozzle (400) is formed by the partial cover plate of upper cover (200) fastening relative to suction nozzle lower cover (420);

The top of described suction nozzle lower cover (420) is the connector (430) for being connected with the sewage conduct being positioned at scrubbing brush, and the bottom after the partial cover plate fastening relative to suction nozzle lower cover (420) of upper cover (200) is suction inlet (440).

3. scrubbing brush as claimed in claim 2, it is characterized in that, described upper cover (200) inwall is convexly equipped with fixed mount (210), described round brush cover plate (310) is fixed on described fixed mount (210) by connecting portion.

4. scrubbing brush as claimed in claim 3, it is characterized in that, described connecting portion is that correspondence is arranged on the draw-in groove (211) on described fixed mount (210) and the snap fit (311) on described round brush cover plate (310) outer wall respectively;

Or described connecting portion is that correspondence is arranged on described fixed mount (210) and round brush cover plate (310) screw togather parts (312);

Or described connecting portion correspondence is arranged on the tack coat on described fixed mount (210) and round brush cover plate (310).

5. scrubbing brush as claimed in claim 2, it is characterized in that, described suction inlet (440) place is provided with dust blowing bar (450).

6. scrubbing brush as claimed in claim 2, it is characterized in that, described upper cover (200) is made up of transparent or semitransparent material.

7. a vertical type cleaning machine, comprise scrubbing brush (1000) and coupled cleaning machine fuselage (2000), the handle (3000) for controlling its work is also provided with above cleaning machine fuselage, it is characterized in that, described scrubbing brush is the scrubbing brush as described in any one of claim 1-6.