Cleaning machine floor brush with water spraying component

Abstract

The cleaning machine floor brush with the water spraying component comprises a floor brush body, a rolling brush bin for installing a floor mopping rolling brush is arranged at the front end of the floor brush body, and the floor mopping rolling brush makes contact with the ground through an opening of the rolling brush bin. A suction port facing the floor mopping rolling brush, a water spraying component for spraying water to wet the floor mopping rolling brush and a scraping strip for scraping the surface of the floor mopping rolling brush are arranged on the wall face of the back of the rolling brush bin, the water spraying component is located above the scraping strip and transversely provided with a plurality of water outlet nozzles facing the floor mopping rolling brush, and a water path is arranged in the water spraying component and communicated with the water outlet nozzles; water baffles are further arranged at the ends of the two sides of the water spraying component respectively, the water baffles are perpendicularly arranged on the end faces where the water outlet nozzles are located, the water outlet nozzles are located between the water baffles at the two ends, and when a user lifts the cleaning machine and causes the floor brush to incline, water inclining from the water outlet nozzles is blocked by the water baffles and sucked away by the floor mopping rolling brush. And water drops in a water path of the water outlet nozzle are prevented from dropping on the cleaned ground.

Description

Technical Field

[0001] The utility model relates to the field of floor cleaning machines, in particular to a floor brush of a cleaning machine with a water spraying component. Background Art

[0002] Household floor cleaning machines are all equipped with a water spray device to wet the roller in the floor brush roller cavity, and the wet roller rotates to wipe and clean the floor. The water spray device includes a water storage tank on the main machine, a water spray component set in the floor brush roller cavity, and a water pump. The water pump draws water from the water storage tank and sprays it from the water spray component to wet the roller. In order to make the roller wet more evenly, multiple water outlet nozzles are set according to the volume of the roller to spray the roller in all directions. In order to enable multiple water outlet nozzles to spray water at the same time, a water channel that connects multiple water outlet nozzles is arranged in the water spray component. After the floor cleaning machine completes the cleaning work, a large amount of cleaning water will be stored in the water channel of the water spray component. When the user lifts the floor cleaning machine to put it back to the storage point, once the floor brush is slightly tilted, the cleaning water stored in the water channel of the water spray component will flow out from the water outlet nozzle at the end under the action of gravity and drip onto the ground, resulting in a cleaned floor. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a cleaning machine floor brush with a water spraying component.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A floor brush of a cleaning machine with a water spraying component comprises a floor brush body, a roller brush bin for installing a floor scrubbing roller brush is provided at the front end of the floor brush body, the floor scrubbing roller brush contacts the ground through the opening of the roller brush bin, a suction port facing the floor scrubbing roller brush, a water spraying component for spraying water on the floor scrubbing roller brush and a scraping bar for scraping the surface of the floor scrubbing roller brush is provided on the back wall of the roller brush bin, the water spraying component is located above the scraping bar and has a plurality of water outlet nozzles arranged horizontally facing the floor scrubbing roller brush, a water channel is provided in the water spraying component to connect the plurality of water outlet nozzles, and water baffles are provided on both side ends of the water spraying component, the water baffles are vertically arranged on the end face where the water outlet nozzles are located and the plurality of water outlet nozzles are located between the water baffles at both ends.

[0006] Two water baffles are respectively provided at the two side ends of the water spray component, and the two water baffles are arranged along the arrangement direction of the water outlet nozzles.

[0007] The water outlet nozzle on the water spray component close to the outermost end is arranged between two water baffles.

[0008] The edge of the water baffle is in contact with the surface of the mopping roller brush.

[0009] The surface shape of the edge of the water baffle is set to be an arc shape that fits the surface of the mopping roller brush.

[0010] The top point height of the water baffle is higher than the water outlet height of the water outlet nozzle.

[0011] The beneficial effect of the utility model is that the utility model provides a water baffle at the end of the water spraying part to block the water pouring from the water nozzle due to the tilted floor brush and absorb it by the mopping roller brush, thereby preventing water in the water channel of the water nozzle from dripping onto the cleaned floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a disassembly schematic diagram of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of the water spray component of the utility model. DETAILED DESCRIPTION

[0016] Reference Figures 1 to 3 The floor brush of a cleaning machine with a water spraying component comprises a floor brush body 1, a roller brush bin 2 for installing a floor scrubbing roller brush 3 is provided at the front end of the floor brush body 1, the floor scrubbing roller brush 3 contacts the ground through the opening of the roller brush bin 2, a suction port 4 facing the floor scrubbing roller brush 3, a water spraying component 6 for spraying water to wet the floor scrubbing roller brush 3, and a scraping strip 5 for scraping the surface of the floor scrubbing roller brush 3 is provided on the back wall of the roller brush bin 2, the water spraying component 6 is located above the scraping strip 5 and has a plurality of water spraying components arranged horizontally facing the floor scrubbing roller brush 3 Head 61, a water path is provided in the water spray component 6 to connect multiple water outlet nozzles 61, and water baffles 7 are respectively provided on both side ends of the water spray component 6. The water baffles 7 are vertically arranged on the end surface where the water outlet nozzles 61 are located, and the multiple water outlet nozzles 61 are located between the water baffles 7 at both ends. When the user lifts the cleaning machine and causes the floor brush to tilt, the water pouring from the water outlet nozzles is blocked by the water baffles 7 and sucked away by the mopping roller brush 3, preventing water in the water path of the water outlet nozzles from dripping onto the cleaned ground.

[0017] As a preferred solution of the utility model, two water baffles 7 are respectively provided at the two side ends of the water spray component 6, and the two water baffles 7 are arranged along the arrangement direction of the water outlet nozzles 61. Furthermore, when the water spray component 6 is tilted and leaks, water usually leaks from the water outlet nozzles 61 near the outermost end, so the water outlet nozzles 61 near the outermost end are arranged between the two water baffles 7, and the leaked water is limited to a certain range, so that the mopping roller brush 3 can better absorb water.

[0018] As a preferred solution, the edge 71 of the water baffle plate 7 contacts the surface of the mopping roller brush 3, so that a water-proof cavity is formed between the water baffle plate 7, the mopping roller brush 3 and the water spraying component to better prevent water leakage. Specifically, the surface shape of the edge 71 of the water baffle plate 7 is set to be an arc that fits the surface of the mopping roller brush 3, reducing the friction force when the mopping roller brush 3 contacts the water baffle plate 7 when rotating. Preferably, the water baffle plate 7 does not need to occupy the entire side of the water spraying component in the height direction, and the top height of the water baffle plate 7 only needs to be higher than the height of the water outlet hole 611 of the water outlet nozzle 61, thereby reducing the contact area with the mopping roller brush 3, and also playing a role in reducing friction, avoiding a large increase in power loss.

Claims

1. A floor brush of a cleaning machine with a water spraying component, comprising a floor brush body (1), wherein a roller brush chamber (2) for mounting a floor scrubbing roller brush (3) is provided at the front end of the floor brush body (1), wherein the floor scrubbing roller brush (3) contacts the ground through the opening of the roller brush chamber (2), wherein a suction port (4) facing the floor scrubbing roller brush (3), a water spraying component (6) for spraying water to moisten the floor scrubbing roller brush (3), and a scraping strip (5) for scraping the surface of the floor scrubbing roller brush (3) are provided on the back wall of the roller brush chamber (2), wherein the water spraying component (6) is located above the scraping strip (5) and has a plurality of water outlet nozzles (61) arranged transversely facing the floor scrubbing roller brush (3), wherein a water channel is provided in the water spraying component (6) to connect the plurality of water outlet nozzles (61), wherein the water spraying component (6) is characterized in that: Water baffles (7) are also provided at both end portions of the water spray component (6), and the water baffles (7) are vertically arranged on the end surface where the water outlet nozzles (61) are located, and the multiple water outlet nozzles (61) are located between the water baffles (7) at both ends.

2. The cleaning machine floor brush according to claim 1, characterized in that: Two water baffles (7) are respectively provided at the two side ends of the water spray component (6), and the two water baffles (7) are arranged along the arrangement direction of the water outlet nozzles (61).

3. The cleaning machine floor brush according to claim 2, characterized in that: The water outlet nozzle (61) on the outermost end of the water spray component (6) is arranged between two water baffles (7).

4. The cleaning machine floor brush according to any one of claims 1 to 3, characterized in that: The edge (71) of the water baffle (7) is in contact with the surface of the floor-cleaning roller brush (3).

5. The cleaning machine floor brush according to claim 4, characterized in that: The surface shape of the edge (71) of the water baffle (7) is set to be an arc shape that fits the surface of the mopping roller brush (3).

6. The cleaning machine floor brush according to any one of claims 1 to 3, characterized in that: The top point height of the water baffle (7) is higher than the height of the water outlet hole (611) of the water outlet nozzle (61).

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