CN110613406A - Self-cleaning device of floor cleaning machine - Google Patents

Abstract

A self-cleaning device for a floor washing machine, comprising a floor washing machine shell, a cleaning seat is arranged under the floor washing machine shell, and the cleaning seat is set in a frame shape with an open bottom end surface, and the middle of the upper end surface of the cleaning seat is in contact with the floor washing machine. A connecting rod is arranged between the bottom faces of the machine shell, and the cleaning seat is provided with a blowing device, a scrubbing device, a water spraying device and a vacuuming device in sequence from left to right. The structure is simple, the structure is clear and easy to understand, and the integration is strong and clean. It has complete functions and high efficiency, and is easy to operate. It is a cleaning structure automatically controlled by motors and pumps. After vacuuming, water spraying, brushing and drying in sequence, it can perform efficient cleaning at one time, with high efficiency and good cleaning effect.

Description

A washing machine self-cleaning device

technical field

The invention relates to the technical field of floor washing machines, in particular to a self-cleaning device for floor washing machines.

Background technique

The floor washing machine is a kind of cleaning equipment suitable for a variety of floors. The main operation methods are hand-push type and driving type. The whole machine is driven by battery DC, and the front and rear disc brushes and water-absorbing rakes are used to clean the ground efficiently. The cleaning of traditional floor washing machines is relatively simple, many of which are simple vacuuming and brushing, the cleaning power is not high, and repeated cleaning operations are required, which is inefficient and not conducive to equipment maintenance. The device can realize automatic and efficient integrated cleaning operation.

Contents of the invention

The object of the present invention is to provide a self-cleaning device for a floor washing machine to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A self-cleaning device for a floor washing machine, comprising a floor washing machine shell, a cleaning seat is arranged under the floor washing machine shell, and the cleaning seat is set in a frame shape with an open bottom end surface, and the middle of the upper end surface of the cleaning seat is in contact with the floor washing machine. A connecting rod is arranged between the bottom end surfaces of the machine shell, and a blowing device, a scrubbing device, a water spraying device and a dust suction device are arranged in sequence from left to right in the cleaning seat.

Preferably, the blowing device includes a blower, the left side of the cleaning seat is provided with a vertical pipe, the upper end of the vertical pipe passes through the upper end surface of the cleaning seat and is connected to the output end of the blower, and the lower end of the vertical pipe is connected with a vertical pipe, so The bottom end of the vertical tube is connected with some blowing heads.

Preferably, the scrubbing device includes a brush plate, the upper end surface of the brush plate is connected with a rotating shaft in the middle, and the upper end surface of the cleaning seat is provided with a rotating connection seat, and the upper end of the rotating shaft is rotatably connected with the rotating connecting seat. A motor is arranged on the right side of the blower in the shell, and the output end of the motor is fixedly connected with the upper end of the rotating shaft through a coupling.

Preferably, two groups of brush plates are arranged symmetrically in the cleaning seat.

Preferably, the water spray device includes a water spray head, and the water spray head is connected with a water spray pipe, and a waste tank and a water tank are fixedly installed on the right side wall of the washing machine shell, and the bottom of the water tank is connected to the spray water tank. A rubber hose is connected between the water pipes, and a micro water pump is arranged in the middle of the rubber hose.

Preferably, the dust suction device includes a dust suction frame, the dust suction frame is set on the right side of the cleaning seat, the dust suction frame is fixedly connected to the cleaning seat through several bolts, and the right side of the floor washing machine shell is installed There is a dust suction pump, the input end of the dust suction pump is connected to the upper end surface of the dust suction frame with a dust suction pipe, and the output end of the dust suction pump is connected to the bottom end surface of the waste box.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has simple structure, clear and easy-to-understand structure, strong integration, complete and efficient cleaning functions, and simple operation, all of which are cleaning structures automatically controlled by motors and pumps. Dust, spray water, brush and blow dry, can perform efficient cleaning at one time, with high efficiency and good cleaning effect.

Description of drawings

Fig. 1 is a partial structural schematic diagram of a washing machine self-cleaning device;

Fig. 2 is a schematic structural diagram of a bottom view of a cleaning seat of a self-cleaning device of a floor washing machine.

In the figure: 1-miniature water pump, 2-water spray pipe, 3-water spray device, 4-water spray head, 5-connecting rod, 6-scrubbing device, 7-rotating shaft, 8-brush plate, 9-rotating connecting seat , 10-Coupling, 11-Blowing device, 12-Blowing head, 13-Longitudinal pipe, 14-Standpipe, 15-Blower, 16-Motor, 17-Rubber hose, 18-Water tank, 19-Scrubbing machine Shell, 20-waste box, 21-dust suction device, 22-dust suction pump, 23-dust suction pipe, 24-bolt, 25-cleaning seat, 26-dust suction frame.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-2, the present invention provides a technical solution: a washing machine self-cleaning device, including a washing machine shell 19, a cleaning seat 25 is arranged under the washing machine shell 19, and the cleaning seat 25 It is a frame-shaped setting with an opening on the bottom end surface. A connecting rod 5 is arranged between the middle of the upper end surface of the cleaning seat 25 and the bottom end surface of the floor washing machine shell 19. The blowing device 11, Brushing device 6, water spray device 3 and dust suction device 21.

A cleaning seat 25 is arranged below the floor washing machine shell 19, and the cleaning seat 25 is fixedly connected with the floor washing machine shell 19 through a connecting rod, which is detachably connected and convenient for maintenance. The cleaning seat 25 is sequentially provided with a blower 11, The scrubbing device 6, the water spraying device 3 and the dust suction device 21 are respectively used for drying, scrubbing, water spraying and vacuuming for cleaning.

Preferably, the blowing device 11 includes a blower 15, and the left side of the cleaning seat 25 is provided with a vertical pipe 14, and the upper end of the vertical pipe 14 passes through the upper end surface of the cleaning seat 25 and is connected to the output end of the blower 15. The lower end of the pipe 14 is connected with a longitudinal pipe 13, the bottom end of the longitudinal pipe 13 is connected with several blowing heads 12, the scrubbing device 6 includes a brush plate 8, the upper end surface of the brush plate 8 is connected with a rotating shaft 7 in the middle, and the cleaning seat The upper end surface of 25 is provided with a rotating connection seat 9, and the upper end of the rotating shaft 7 is connected to the rotating connecting seat 9. A motor 16 is arranged on the right side of the blower 15 in the washing machine shell 19, and the output end of the motor 16 is connected to the upper end of the rotating shaft 7. Fixedly connected by the coupling 10, the brush plate 8 is symmetrically arranged in two groups in the cleaning seat 25, the water spray device 3 includes a water spray head 4, and the water spray head 4 is connected with a water spray pipe 2, so A waste tank 20 and a water tank 18 are fixedly installed on the right side wall of the floor washing machine shell 19, and a rubber hose 17 is connected between the bottom of the water tank 18 and the water spray pipe 2, and the middle of the rubber hose 17 is installed A micro water pump 1 is provided, the dust suction device 21 includes a dust suction frame 26, the dust suction frame 26 is arranged on the right side in the cleaning seat 25, and the dust suction frame 26 is fixedly connected with the cleaning seat 25 by several bolts 24, A dust suction pump 22 is installed on the right side of the scrubber shell 19, the input end of the dust suction pump 22 is connected to the upper surface of the dust suction frame 26 with a dust suction pipe 23, and the output end of the dust suction pump 22 is connected to the waste box. 20 bottom face connection.

In actual work, the cleaning seat 25 performs the operations of vacuuming, spraying water, scrubbing and drying in sequence. Among them, the vacuuming operation uses the vacuum pump 22 and the vacuum tube 23 to absorb the waste and garbage on the ground from the vacuum frame 25. And discharge in waste bin 20; Spray operation, the water in the water tank 18 is sprayed to the ground along rubber hose, water spray pipe 2 and water spray head 4 by miniature water pump 1; Motor 16 passes coupling 10 and The rotating shaft 7 drives the brush plate 8 to rotate, and the ground after the water spray is rotated and scrubbed; the blower 15 is blown to the ground through the blower head 12, and the ground after the water spray and scrub is blown to accelerate drying. The integrity of the cleaning structure is strong, and the cleaning function is comprehensive and efficient.

Claims (6)

1. A washing machine self-cleaning device, comprising a washing machine housing (19), characterized in that: a cleaning seat (25) is provided under the washing machine housing (19), and the cleaning seat (25) is The frame-shaped setting of the bottom end surface opening, a connecting rod (5) is arranged between the middle of the upper end surface of the cleaning seat (25) and the bottom end surface of the washing machine shell (19), and the inside of the cleaning seat (25) is from left to right. A blowing device (11), a scrubbing device (6), a water spray device (3) and a dust suction device (21) are arranged in sequence. 2. A washing machine self-cleaning device according to claim 1, characterized in that: the blowing device (11) includes a blower (15), and the left side of the cleaning seat (25) is provided with a vertical pipe ( 14), the upper end of the vertical pipe (14) passes through the upper end surface of the cleaning seat (25) and is connected to the output end of the blower (15), the lower end of the vertical pipe (14) is connected with a vertical pipe (13), and the vertical pipe ( 13) The bottom end is connected with some blowing heads (12). 3. A self-cleaning device for a floor washing machine according to claim 2, characterized in that: the scrubbing device (6) includes a brush plate (8), and a rotating shaft ( 7), the upper end surface of the cleaning seat (25) is provided with a rotating connection seat (9), the upper end of the rotating shaft (7) is rotatably connected with the rotating connection seat (9), and the blower ( 15) A motor (16) is provided on the right side, and the output end of the motor (16) is fixedly connected to the upper end of the rotating shaft (7) through a shaft coupling (10). 4. The self-cleaning device of the floor washing machine according to claim 3, characterized in that: two groups of brush plates (8) are arranged symmetrically in the cleaning seat (25). 5. A self-cleaning device for a floor washing machine according to claim 4, characterized in that: the water spray device (3) includes a water spray head (4), and the water spray head (4) is connected with a water spray pipe (2), a waste tank (20) and a water tank (18) are fixedly installed on the right side wall of the washing machine shell (19), and the bottom of the water tank (18) and the water spray pipe (2) A rubber hose (17) is connected, and a micro water pump (1) is installed in the middle of the rubber hose (17). 6. A self-cleaning device for a floor washing machine according to claim 5, characterized in that: the dust suction device (21) includes a dust suction frame (26), and the dust suction frame (26) is placed on the cleaning seat ( 25) is arranged on the inner right side, the dust suction frame (26) is fixedly connected with the cleaning seat (25) through several bolts (24), and a dust suction pump (22) is installed on the right side of the floor washing machine shell (19) , the input end of the dust suction pump (22) is connected to the upper end surface of the dust suction frame (26) with a dust suction pipe (23), and the output end of the dust suction pump (22) is connected to the bottom end surface of the waste box (20).