High-pressure water gun of scrubber

Abstract

The utility model relates to the technical field of scrubber accessories, and solves the problem that an existing scrubber is poor in cleaning effect on a brush disc and a water tank in the moving process. The high-pressure water gun comprises a scrubber body and a water tank installed on the scrubber body, a brush disc is arranged at the lower end of the scrubber body, an installation frame is arranged on the side wall of the water tank, and the high-pressure water gun used for cleaning the brush disc and the inner wall of the water tank is connected to the installation frame in a hung mode. The high-pressure water gun comprises a connecting end at the extending position of the bottom of the water tank, a water diversion pipeline is installed on the connecting end, the water diversion pipeline extends upwards, a gun head is installed at the extending end of the water diversion pipeline, the installation frame comprises an extending rod installed on the side wall of the water tank, and a supporting rod used for supporting the extending rod is arranged at the lower end of the extending rod.

Description

Technical Field

[0001] The utility model relates to the technical field of floor washer accessories, specifically to the high-pressure water gun of a floor washer. Background Art

[0002] The utility model with the publication number CN215348725U discloses a full-automatic floor washer, which relates to the technical field of floor washers. The key points of its technical solution are as follows: it includes a floor washer main body, a driver's seat, a clean water tank, a second spring and a second limit block. The impact force on the first anti-collision plate can be buffered by the first spring, increasing the anti-collision ability of the first anti-collision plate. And the second connecting rod will hit the sensor during a collision, and the sensor locks the floor washer in time to prevent the floor washer from continuing to move during a collision.

[0003] Regarding the above related content, the inventor believes that there are the following technical defects: when there are stubborn stains on the ground, it is not easy for the brush disc to clean the stubborn stains, and when the stains are transferred to the brush disc, the cleaning of the brush disc is also a problem that needs to be considered during the cleaning process. In addition, when the water tank stores cleaning water for a long time, scale is likely to be generated and adhered to the inside of the water tank. Based on the above, except for stopping the floor washer and manually cleaning it, the existing equipment has poor treatment effects. And stopping the floor washer destroys the continuous operation of the floor washer in its self-defined program. When continuing to work after the treatment is completed, the floor washer needs to re-position and plan the route again, significantly reducing its working efficiency. Content of the Utility Model

[0004] In view of the deficiencies of the existing technology, the utility model provides a high-pressure water gun for a floor washer, which solves the problem of poor cleaning effect of the existing floor washer on the brush disc and the water tank during the movement process.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-pressure water gun for a floor washer includes a floor washer main body and a water tank installed on the floor washer main body. A brush disc is provided at the lower end of the floor washer main body. An installation frame is provided on the side wall of the water tank, and a high-pressure water gun for cleaning the brush disc and the inner wall of the water tank is hung on the installation frame;

[0006] The high-pressure water gun includes a connection end extending from the bottom of the water tank. A water diversion pipe is installed on the connection end, and the water diversion pipe extends upward and a gun head is installed at its extended end;

[0007] The installation frame includes an extension rod installed on the side wall of the water tank, and a support rod for supporting the extension rod is provided at the lower end of the extension rod.

[0008] In one of the implementation manners, a plurality of placement plates placed on the extension rod are provided at the left and right ends of the gun head. A notch adapted to the extension rod is opened on each of the plurality of placement plates. The notch opening positions on the plurality of placement plates are different, and the extension rod extends obliquely on the placement plates;

[0009] A cut-off plate with a diameter larger than the notch is provided at the extended end of the extended rod, and the notch opening position on the component placement plate is adapted to the connection position between the extended rod and the component placement plate.

[0010] In one embodiment, a water passing inner cavity is formed at one end of the connection end head away from the water diversion pipeline. The water passing inner cavity communicates with the water diversion pipeline, and a screen for filtering impurities in the cleaning water is arranged in the water passing inner cavity, and the screen is detachably installed in the water passing inner cavity.

[0011] In one embodiment, the screen includes a circular filter screen. The diameter of the filter screen is equal to the diameter of the water passing inner cavity. An outer ring is wrapped outside the filter screen, and a plurality of connecting plates are arranged on the outer ring at equal circumferential intervals and are connected to the connection end head structure body.

[0012] In one embodiment, the inner diameter of the connection end head is larger than the diameter of the water passing inner cavity, the diameter of the water passing inner cavity is equal to the diameter of the water diversion pipeline, a shielding ring is arranged on the inner arm of the connection end head, and a plurality of empty slots adapted to the size of the connecting plates are formed on the shielding plate.

[0013] In one embodiment, the number of the empty slots is equal to the number of the connecting plates.

[0014] Compared with the prior art, the present utility model provides a high-pressure water gun for a floor washer, which has the following beneficial effects:

[0015] In the technical solution disclosed by the present utility model, a high-pressure water gun is attached to the side wall of the water tank, which increases the cleaning ability of the brush disc and the inner side of the water tank. During the walking process of the floor washer, the water tank and the brush disc can be cleaned by the high-pressure water gun to peel off scale or solid debris. Moreover, the high-pressure water gun can be placed on the floor washer to move synchronously, which is convenient to clean the floor washer body at any time when the floor washer is moving. In addition, the high-pressure water gun can also use its own scouring force to assist the floor washer to peel off stubborn stains or solid garbage on the ground, improve the cleaning ability of the floor washer to the ground and maintain the cleanliness of the floor washer itself.

[0016] By detachably installing a filter screen on the connection end head of the present utility model, on the one hand, the risk of impurities in the water tank entering the high-pressure water gun and causing blockage is reduced. On the other hand, the detachable connection with the connection end head can replace the filter screen when the filter screen is dirty and the water passing flow rate is reduced, which reduces the replacement cost and increases the replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0018] Figure 1 This is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 This is the structural schematic diagram of the high-pressure water gun of the present utility model;

[0020] Figure 3 This is the structural schematic diagram of the connection end of the present utility model;

[0021] Figure 4 This is the partial structural schematic diagram of the high-pressure water gun of the present utility model.

[0022] In the figure: 1. Floor washing machine body; 2. Water tank; 3. Brush disc; 4. Mounting frame; 41. Extension rod; 42. Support rod; 43. Cut-off plate; 5. High-pressure water gun; 51. Connection end; 511. Water passage cavity; 512. Filter screen; 513. Outer ring; 514. Connection plate; 52. Water diversion pipe; 53. Gun head; 54. Component placement plate; 55. Notch; 56. Shielding ring. Specific embodiments

[0023] The following will cooperate with the drawings and embodiments to detail the implementation manner of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] Figures 1 - 4This is an embodiment of the present utility model. The specific problem addressed by this specific embodiment is as follows: The utility model with the publication number CN215348725U discloses a fully automatic floor washer, which relates to the technical field of floor washers. The inventor believes that it has the following technical defects: When there are stubborn stains on the ground, it is not easy for the brush disk 3 to clean the stubborn stains. And when the stains are transferred to the brush disk 3, cleaning the brush disk 3 is also an issue that needs to be considered during the cleaning process. In addition, when the water tank 2 stores cleaning water for a long time, scale and the like are likely to be generated and adhere to the inside of the water tank 2. Based on the above, except for stopping the floor washer and manually cleaning, the existing equipment has poor treatment effects. And stopping the floor washer disrupts the continuous operation of the floor washer in its self-defined program. When continuing to work after the treatment is completed, the floor washer needs to re-position and plan the route again, significantly reducing its work efficiency. Therefore, the inventor elaborates on a high-pressure water gun for a floor washer, which is attached with a high-pressure water gun 5 on the side wall of the water tank 2, increasing the cleaning ability of the brush disk 3 and the inner side of the water tank 2. During the walking process of the floor washer, the water tank 2 and the brush disk 3 can be cleaned by the flushing of the high-pressure water gun 5 to form the peeling of scale or solid debris. Moreover, the high-pressure water gun 5 can be placed on the floor washer to achieve synchronous movement, facilitating the cleaning of the floor washer body 1 at any time when the floor washer is moving. In addition, the high-pressure water gun 5 can also utilize its own flushing force to assist the floor washer in peeling stubborn stains or solid garbage on the ground, improving the cleaning ability of the floor washer for the ground and maintaining the cleanliness of the floor washer itself.

[0026] Based on the existing structure of the floor washer body 1 and the water tank 2 installed on the floor washer body 1, with the brush disk 3 provided at the lower end of the floor washer body 1, an installation frame 4 is provided on the side wall of the water tank 2. A high-pressure water gun 5 for cleaning the brush disk 3 and the inner wall of the water tank 2 is hung on the installation frame 4. The high-pressure water gun 5 includes a connection end 51 extending from the bottom of the water tank 2. A water diversion pipe 52 is installed on the connection end 51. The water diversion pipe 52 extends upward and a gun head 53 is installed at its extended end.

[0027] The installation frame 4 includes an extension rod 41 installed on the side wall of the water tank 2. A support rod 42 for supporting the extension rod 41 is provided at the lower end of the extension rod 41. A plurality of placement plates 54 placed on the extension rod 41 are provided at the left and right ends of the gun head 53. A notch 55 adapted to the extension rod 41 is opened on each of the plurality of placement plates 54. The opening positions of the notches 55 on the plurality of placement plates 54 are different. The extension rod 41 extends obliquely on the placement plate 54. A cut-off plate 43 with a diameter larger than the notch 55 is provided at the extended end of the extension rod 41. The opening position of the notch 55 on the placement plate 54 is adapted to the connection position of the extension rod 41 and the placement plate 54.

[0028] One end of the connecting end 51 facing away from the water diversion pipe 52 is provided with a water passing inner cavity 511, and the water passing inner cavity 511 communicates with the water diversion pipe 52. A screen for filtering impurities in the cleaning water is arranged in the water passing inner cavity 511. The screen includes a circular filter screen 512, and the diameter of the filter screen 512 is equal to the diameter of the water passing inner cavity 511. An outer ring 513 is wrapped outside the filter screen 512. A plurality of connecting plates 514 are arranged on the outer ring 513 at equal circumferential intervals. The connecting plates 514 are connected to the structure of the connecting end 51. The inner diameter of the connecting end 51 is larger than the diameter of the water passing inner cavity 511, and the diameter of the water passing inner cavity 511 is equal to the diameter of the water diversion pipe 52. A shielding ring 56 is arranged on the inner arm of the connecting end 51. A cavity is opened inside the shielding ring 56, and a through groove adapted to the width of the connecting plate 514 is opened on the inner wall. A plurality of empty grooves adapted to the size of the connecting plate 514 are opened on the shielding plate. The number of the empty grooves is equal to the number of the connecting plates 514. When the filter screen 512 needs to be installed, first, the whole screen is close to the connecting end 51, and the connecting plates 514 are first placed in the inner groove. At this time, the filter screen is placed in the water passing inner cavity 511. Then, the outer ring 513 is screwed, and the connecting plates 514 are screwed through the inner groove. Thus, the connecting plates 514 are screwed tightly inside the shielding ring 56, and thus are subjected to the front and rear acting forces. When the water flow impacts the whole screen, the shielding ring 56 can generate a supporting force on the connecting plates 514, so as to achieve the stability of the whole screen. The screen is detachably installed on the connecting end 51. On the one hand, the risk that impurities in the water tank 2 enter the high-pressure water gun 5 and cause blockage is reduced. On the other hand, the detachable connection with the connecting end 51 can replace the screen when the screen is dirty and the water passing flow rate is reduced, reducing the replacement cost and increasing the replacement efficiency.

[0029] It should be noted that in this text, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure water gun for a floor scrubber, comprising a floor scrubber body (1) and a water tank (2) mounted on the floor scrubber body (1), a brush plate (3) being arranged at the lower end of the floor scrubber body (1), characterized in that: A mounting frame (4) is provided on the side wall of the water tank (2), and a high-pressure water gun (5) for cleaning the brush plate (3) and the inner wall of the water tank (2) is hung on the mounting frame (4); The high-pressure water gun (5) comprises a connecting end (51) extending from the bottom of the water tank (2), a water diversion pipe (52) is installed on the connecting end (51), the water diversion pipe (52) extends upward and a gun head (53) is installed at its extended end; The mounting frame (4) comprises an extension rod (41) mounted on the side wall of the water tank (2), and a support rod (42) for supporting the extension rod (41) is arranged at the lower end of the extension rod (41).

2. The high-pressure water gun of a floor scrubber according to claim 1, characterized in that: The left and right ends of the gun head (53) are provided with a plurality of mounting plates (54) placed on the extension rod (41), and the plurality of mounting plates (54) are provided with notches (55) adapted to the extension rod (41), and the notches (55) on the plurality of mounting plates (54) are provided at different positions, and the extension rod (41) is obliquely extended on the mounting plates (54); The extending end of the extending rod (41) is provided with a stop plate (43) having a diameter greater than the notch (55), and the notch (55) on the mounting plate (54) is opened at a position adapted to the connecting position of the extending rod (41) and the mounting plate (54).

3. The high-pressure water gun of a floor scrubber according to claim 1, characterized in that: The end of the connection end (51) facing away from the water supply pipe (52) is provided with a water passing cavity (511), the water passing cavity (511) is connected to the water supply pipe (52), and a screen for filtering impurities in the cleaning water is arranged in the water passing cavity (511), and the screen is detachably installed in the water passing cavity (511).

4. The high-pressure water gun of a floor scrubber according to claim 3, characterized in that: The screen comprises a circular filter screen (512), the diameter of the filter screen (512) being equal to the diameter of the water-passing inner cavity (511), the filter screen (512) being wrapped with an outer ring (513), a plurality of connecting plates (514) being equidistantly installed in an annular direction being arranged on the outer ring (513), and the connecting plates (514) being connected to the connecting end head (51) structure.

5. The high-pressure water gun of a floor scrubber according to claim 3, characterized in that: The inner diameter of the connecting end (51) is greater than the diameter of the water-passing inner cavity (511), and the diameter of the water-passing inner cavity (511) is equal to the diameter of the water-conducting pipe (52). A shielding ring (56) is provided on the inner arm of the connecting end (51), and a plurality of empty grooves adapted to the size of the connecting plate (514) are provided on the shielding plate.

6. The high-pressure water gun of a floor scrubber according to claim 5, characterized in that: The number of the empty slots is equal to the number of the connecting plates (514).

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