Small-sized driving type scrubber capable of controlling lifting height of brush disc

Abstract

The utility model relates to the technical field of floor cleaning equipment, in particular to a small driving type floor scrubber capable of controlling the lifting height of a brush disc, which comprises a driving type floor scrubber body, a floor brush used for cleaning and brushing the floor is arranged at the bottom of the driving type floor scrubber body, and the floor brush is connected with the bottom of the driving type floor scrubber body through a lifting assembly. According to the driving type floor washing machine, the hair removing assembly is arranged in the floor brush at the bottom of the machine body of the driving type floor washing machine, the hair adhering to the floor brush can be removed conveniently through the hair removing assembly, and the pressing type hair removing structure is simple and convenient to operate; hair adhered to the floor brush can be quickly and effectively removed, the cleaning effect is guaranteed, the labor intensity of an operator is reduced as much as possible, the working efficiency is improved, the floor brush is controlled to ascend and descend through the electric telescopic rod, operation is easy, and the lifting operation precision is high through cooperation of the controller and the control button.

Description

Technical Field

[0001] The utility model relates to the technical field of floor cleaning equipment, in particular to a small-sized driving floor scrubber capable of controlling the lifting height of a brush plate. Background Art

[0002] A ride-on floor scrubber is a cleaning tool that allows the operator to clean the floor while sitting. It is suitable for cleaning large areas of the floor. At present, the structures of various floor scrubbers and sweepers are basically the same. Sweepers are mostly used to clean dust and other smaller particles of garbage, while floor scrubbers can clean oil, mud and other stains on the road. In the process of cleaning the floor, sweepers and floor scrubbers are used at the same time to perform cleaning and washing tasks respectively.

[0003] When a small ride-on floor scrubber is cleaning, the floor brush is easily stuck with hair. When the hair sticks to the floor brush, it will affect the cleaning effect of the floor scrubber, resulting in uneven cleaning. The floor brush needs to be manually disassembled to deal with the hair, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a small ride-on floor scrubber with controllable brush plate lifting height, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A small ride-on floor scrubber with controllable brush plate lifting height includes a ride-on floor scrubber body, a floor brush for cleaning the floor is provided at the bottom of the ride-on floor scrubber body, the floor brush is connected to the bottom of the ride-on floor scrubber body via a lifting assembly, and a hair removal assembly is provided on the floor brush for removing hair adhered to the floor brush.

[0007] As a preferred solution of the present invention, the floor brush includes a top flange fixing plate and a brush plate. The brush plate is fixed at the bottom of the flange fixing plate. The internal structure of the brush plate is the same as the internal structure of the flange fixing plate. The diameter of the brush plate is smaller than the diameter of the flange fixing plate. Brush needles are evenly distributed and connected at the bottom of the brush plate. Through holes are symmetrically opened on both sides of the flange fixing plate near the outer edge, and the through holes extend to the bottom of the brush plate.

[0008] As a preferred solution of the present invention, the hair removal component includes a withdrawal disc, a pressing column and a spring. The withdrawal disc is located at the bottom of the brush disc, the diameter of the withdrawal disc is larger than the diameter of the brush disc, and withdrawal holes corresponding to the brush needles are evenly opened on the withdrawal disc. The brush needles pass through the withdrawal holes on the withdrawal disc. The springs are evenly distributed on the top of the withdrawal disc near the outer edges on both sides, and the top of each spring is fixed to the bottom of the flange fixing disc. The pressing column is located inside the through hole, the bottom of the pressing column is fixed to the top of the withdrawal disc, and the top of the pressing column passes through the top of the through hole and extends to the outside.

[0009] As a preferred solution of the present invention, a curtain is provided on the outside of the brush plate connected to the bottom of the flange fixing plate.

[0010] As a preferred solution of the present invention, the lifting assembly includes a fixed frame, a drive motor and an electric telescopic rod. The drive motor is fixed at the top of the fixed frame, the output end of the drive motor passes through the top of the fixed frame and extends below it, and the bottom output end of the drive motor is connected to a connecting flange that matches and engages with the flange fixing plate. The top of the fixed frame is connected to the output end of the electric telescopic rod through a connecting frame, and the electric telescopic rod is fixed to the bottom of the ride-on floor scrubber body.

[0011] As a preferred solution of the present invention, the electric telescopic rod is connected to the controller inside the body of the ride-on floor scrubber, and the controller is connected to a lifting control button via a wire, and the lifting control button is embedded in the handle of the ride-on floor scrubber body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In response to the problems raised in the background technology, the present invention provides a hair removal assembly in the floor brush at the bottom of the body of the ride-on floor scrubber. The hair removal assembly facilitates the removal of hair stuck on the floor brush. The press-type hair removal assembly has a simple structure and is easy to operate. It can quickly and effectively remove hair stuck on the floor brush, which not only ensures the cleaning effect but also minimizes the operator's labor intensity and improves work efficiency.

[0014] The floor brush at the bottom of the ride-on floor scrubber is raised and lowered by an electric telescopic rod. The operation is simple and the lifting and lowering operation is high-precision through the controller and the control button.

[0015] By pressing the pressing column with both hands, the withdrawing disc is driven to move downward. At the same time, the hair stuck on the brush needles is pushed downward through the withdrawing holes on the withdrawing disc. When the bottom of the withdrawing disc is parallel to the bottom of the brush needles, the hair is detached, thereby completing a complete hair cleaning process. Release the pressing column, and the spring drives the withdrawing disc and the pressing column to reset. This not only improves the cleaning efficiency of the cleaning equipment, but also greatly extends the service life of the cleaning equipment. It has a simple structure, easy operation, and good cleaning effect. It is very suitable for daily cleaning work in public places, hotels, offices, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the bottom of the ride-on floor scrubber of the utility model;

[0017] Figure 2 This is the axonometric drawing of the utility model floor brush;

[0018] Figure 3 This is a bottom view of the brush plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the top structure of the retractable tray of the utility model;

[0020] Figure 5 This is the axonometric drawing of the lifting assembly of the utility model.

[0021] In the figure: 1. Ride-on floor scrubber body; 2. Floor brush; 21. Flange fixing plate; 22. Brush plate; 221. Brush needle; 23. Through hole; 24. Disc withdrawal; 241. Retraction hole; 25. Pressing column; 26. Spring; 27. Curtain avoidance; 3. Fixing bracket; 31. Drive motor; 32. Electric telescopic rod; 33. Connecting flange. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0023] Example

[0024] See also Figure 1-5The utility model provides a technical solution: a small-scale riding floor scrubber with controllable brush plate lifting height, comprising a riding floor scrubber body 1, a floor brush 2 for cleaning the floor is provided at the bottom of the riding floor scrubber body 1, the floor brush 2 is connected to the bottom of the riding floor scrubber body 1 through a lifting assembly, and a hair removal assembly is provided on the floor brush 2 for removing hair adhered to the floor brush 2; the floor brush 2 comprises a top flange fixing plate 21 and a brush plate 22, the brush plate 22 is fixed at the bottom of the flange fixing plate 21, the internal structure of the brush plate 22 is the same as that of the flange fixing plate 21, the diameter of the brush plate 22 is smaller than the diameter of the flange fixing plate 21, and brush needles 221 are evenly distributed and connected at the bottom of the brush plate 22, and the flange fixing plate 21 has two sides near the outer edge thereof. A through hole 23 is provided, which extends to the bottom of the brush plate 22; the hair removal component includes a withdrawal plate 24, a pressing column 25 and a spring 26. The withdrawal plate 24 is located at the bottom of the brush plate 22. The diameter of the withdrawal plate 24 is larger than the diameter of the brush plate 22. The withdrawal holes 241 corresponding to the brush needles 221 are evenly opened on the withdrawal plate 24. The brush needles 221 pass through the withdrawal holes 241 on the withdrawal plate 24. The springs 26 are evenly distributed on the top of the withdrawal plate 24 near the outer edges on both sides. The top of each spring 26 is fixed to the bottom of the flange fixing plate 21. The pressing column 25 is located inside the through hole 23. The bottom of the pressing column 25 is fixed to the top of the withdrawal plate 24. The top of the pressing column 25 passes through the top of the through hole 23 and extends to the outside thereof; a curtain 27 is provided on the outside of the brush plate 22 at the bottom of the flange fixing plate 21.

[0025] It should be noted that, in this embodiment, a hair removal assembly is provided in the floor brush 2 at the bottom of the ride-on floor scrubber body 1, so that the hair adhering to the floor brush 2 can be easily removed by the hair removal assembly. The press-type hair removal has a simple structure and is easy to operate, and can quickly and effectively remove the hair adhering to the floor brush 2, thereby ensuring a cleaning effect and reducing the labor intensity of the operator as much as possible, thereby improving work efficiency.

[0026] Furthermore, by pressing the pressing post 25 with both hands, the withdrawing tray 24 is driven to move downward. At the same time as the withdrawing tray 24 moves, the hair adhered to the brush needles 221 is pushed downward through the withdrawing holes 241 on the withdrawing tray 24. When the bottom of the withdrawing tray 24 is parallel to the bottom of the brush needles 221, the hair is detached, thereby completing a complete hair cleaning process. The pressing post 25 is released, and the spring 26 drives the withdrawing tray 24 and the pressing post 25 to return to their original position. This not only improves the cleaning efficiency of the cleaning device, but also greatly extends the service life of the cleaning device. The cleaning device has a simple structure, is easy to operate, and has a good cleaning effect. It is very suitable for daily cleaning work in public places, hotels, offices, etc.

[0027] Furthermore, the curtain 27 reduces the adhesion of hair and other stains to the brush needles 221 at the bottom of the brush plate 22, thereby reducing damage to the brush needles 221.

[0028] See also Figure 1 and 5 The lifting assembly includes a fixing frame 3, a drive motor 31 and an electric telescopic rod 32. The drive motor 31 is fixed at the top of the fixing frame 3. The output end of the drive motor 31 passes through the top of the fixing frame 3 and extends below it. The output end of the bottom of the drive motor 31 is connected with a connecting flange 33 that matches and engages with the flange fixing plate 21. The top of the fixing frame 3 is connected to the output end of the electric telescopic rod 32 through a connecting frame. The electric telescopic rod 32 is fixed to the bottom of the ride-on floor scrubber body 1. The electric telescopic rod 32 is connected to the controller inside the ride-on floor scrubber body 1. The controller is connected to a lifting control button through a wire. The lifting control button is embedded in the handle of the ride-on floor scrubber body 1.

[0029] It should be noted that, in this embodiment, the floor brush 2 at the bottom of the ride-on floor scrubber body 1 is raised and lowered by an electric telescopic rod 32 , which is easy to operate and has high precision in the lifting and lowering operation by the controller in conjunction with the control button;

[0030] Furthermore, the lifting control by the electric telescopic rod 32 effectively solves the problems of the traditional connecting rod lifting brush belt 2, such as complex operation, easy damage, and low control accuracy. The length of the electric telescopic rod 32 can be adjusted according to actual needs, so that the riding type floor scrubber can easily work in a small space.

[0031] Furthermore, during the operation of the floor scrubber, the driver can control the lifting and lowering of the electric telescopic rod 32 through the lifting control button on the controller. When the driver presses the lifting button, the controller will receive a signal and control the current to make the electric telescopic rod 32 move upward, thereby achieving the purpose of raising the height of the floor brush. Conversely, when the lowering button is pressed, the controller will send an opposite signal to make the electric telescopic rod 32 move downward, thereby lowering the floor brush. This design not only improves the cleaning efficiency of the floor scrubber, but also greatly reduces labor costs and improves work efficiency. In addition, since the electric telescopic rod 32 is connected to the floor brush 2 at the bottom of the ride-on floor scrubber body 1 through the controller, the safety of the work is guaranteed when the ride-on floor scrubber is working. The floor scrubber of this application has the characteristics of simple structure, convenient operation, high precision, etc., and can meet the cleaning needs of various places.

[0032] The working process of this utility model:

[0033] During use, when the floor scrubber is running, the driver can control the lifting and lowering of the electric telescopic rod 32 through the lifting control button on the controller. When the driver presses the lifting button, the controller will receive a signal and control the current to move the electric telescopic rod 32 upward, thereby achieving the purpose of raising the height of the floor brush. Conversely, when the lowering button is pressed, the controller will send an opposite signal to move the electric telescopic rod 32 downward, thereby lowering the floor brush.

[0034] When hair needs to be removed, the pressing column 25 is pressed by both hands to drive the withdrawing plate 24 to move downward. While the withdrawing plate 24 moves, the hair adhered to the brush needles 221 is pushed downward through the withdrawing holes 241 on the withdrawing plate 24. When the bottom of the withdrawing plate 24 is parallel to the bottom of the brush needles 221, the hair is detached, thereby completing a complete hair cleaning process. The pressing column 25 is released, and the spring 26 drives the withdrawing plate 24 and the pressing column 25 to return to their original position. This not only improves the cleaning efficiency of the cleaning device, but also greatly extends the service life of the cleaning device. The cleaning device has a simple structure, is easy to operate, and has a good cleaning effect. It is very suitable for daily cleaning work in public places, hotels, offices, etc.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A small ride-on floor scrubber capable of controlling the height of a brush plate, comprising a ride-on floor scrubber body (1), characterized in that: A floor brush (2) for cleaning the floor is arranged at the bottom of the ride-on floor scrubber body (1); the floor brush (2) is connected to the bottom of the ride-on floor scrubber body (1) via a lifting assembly; and a hair removal assembly is arranged on the floor brush (2) for removing hair adhered to the floor brush (2).

2. A small ride-on floor scrubber capable of controlling the brush plate lifting height according to claim 1, characterized in that: The floor brush (2) comprises a top flange fixing plate (21) and a brush plate (22); the brush plate (22) is fixed at the bottom of the flange fixing plate (21); the internal structure of the brush plate (22) is the same as the internal structure of the flange fixing plate (21); the diameter of the brush plate (22) is smaller than the diameter of the flange fixing plate (21); brush needles (221) are evenly distributed and connected at the bottom of the brush plate (22); through holes (23) are symmetrically opened on both sides of the flange fixing plate (21) near the outer edge; the through holes (23) extend to the bottom of the brush plate (22).

3. A small ride-on floor scrubber capable of controlling the brush plate lifting height according to claim 2, characterized in that: The hair removal component comprises a withdrawal plate (24), a pressing column (25) and a spring (26); the withdrawal plate (24) is located at the bottom of the brush plate (22); the diameter of the withdrawal plate (24) is larger than the diameter of the brush plate (22); withdrawal holes (241) corresponding to the brush needles (221) are evenly opened on the withdrawal plate (24); the brush needles (221) penetrate the withdrawal holes (241) on the withdrawal plate (24); the springs (26) are evenly distributed at the top of the withdrawal plate (24) near the outer edges on both sides; the top of each spring (26) is fixed to the bottom of the flange fixing plate (21); the pressing column (25) is located inside the through hole (23); the bottom of the pressing column (25) is fixed to the top of the withdrawal plate (24); the top of the pressing column (25) penetrates the top of the through hole (23) and extends to the outside thereof.

4. A small ride-on floor scrubber capable of controlling the brush plate lifting height according to claim 3, characterized in that: The brush plate (22) is externally connected to the bottom of the flange fixing plate (21) and is provided with a curtain (27).

5. A small ride-on floor scrubber capable of controlling the brush plate lifting height according to claim 4, characterized in that: The lifting assembly comprises a fixing frame (3), a driving motor (31) and an electric telescopic rod (32); the driving motor (31) is fixedly located at the top of the fixing frame (3); the output end of the driving motor (31) passes through the top of the fixing frame (3) and extends to be arranged below the top of the fixing frame (3); the bottom output end of the driving motor (31) is connected to a connecting flange (33) that is matched and connected to the flange fixing plate (21); the top of the fixing frame (3) is connected to the output end of the electric telescopic rod (32) through a connecting frame; and the electric telescopic rod (32) is fixed to the bottom of the ride-on floor scrubber body (1).

6. A small ride-on floor scrubber capable of controlling the brush plate lifting height according to claim 5, characterized in that: The electric telescopic rod (32) is connected to a controller inside the ride-on floor scrubber body (1); the controller is connected to a lifting control button via a wire; the lifting control button is embedded in the handle of the ride-on floor scrubber body (1).

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