CN202619578U - Floor mopping device capable of being used for cleaning automatically - Google Patents

Abstract

The utility model discloses an automatic cleaning mopping device, which is characterized in that it comprises a car body, wheels are installed at the bottom of the car body, a first motor is linked with the wheels, mopping rollers are arranged in front of the car body, and mop the floor. The rollers are connected to the rotating shaft of the supporting frame, the rotating shaft of the supporting frame is installed on the car body, the second motor is linked with the rotating shaft of the supporting frame, the limit rod is fixedly arranged on the car body inside the rotating shaft of the supporting frame, and the limiting rod is connected to the supporting frame. The distance between the rotating shaft of the frame is less than the distance between the rotating shaft of the supporting frame and the mopping rollers. There is a clear water pool on the top of the car body, the nozzle is connected to the clear water pool, the water source controller is installed on the car body, and a cleaning brush wheel is installed under the nozzle. , the third motor is linked with the cleaning brush wheel, and the distance from the cleaning brush wheel to the rotating shaft of the support frame is equal to or smaller than the distance from the rotating shaft of the supporting frame to the mopping roller. The utility model can be applied to cleaning work in public places such as airports and railway stations, and has the advantages of high working efficiency, automatic cleaning and the like.

Description

A self-cleaning mopping device

Technical field:

The utility model relates to an automatic cleaning floor mopping device, which belongs to the technical field of floor cleaning machinery with a suction function to absorb dirty liquid.

Background technique:

When cleaning and mopping the ground in most households or public places, conventional flat mops or roller mops are used. Although some mopping devices work quickly, they need to be manually rinsed and squeezed out after use, just like ordinary mops. The sewage can be used again, and the whole process is cumbersome and wastes water.

Based on this, the applicant makes the utility model.

Utility model content:

The purpose of the utility model is to provide an automatic cleaning mopping device with high cleaning efficiency, which can be automatically cleaned and squeezed, and can realize the collection and filtration of waste water and the recycling of water.

The technical scheme that takes for realizing the above-mentioned purpose of the present utility model is as follows:

A self-cleaning mopping device, characterized in that: it includes a car body, the wheels are installed at the bottom of the car body, the first motor is linked with the wheels, the mopping roller is arranged in front of the car body, and the mopping roller rotates with the support frame The shafts are connected, the rotating shaft of the supporting frame is installed on the car body, the second motor is linked with the rotating shaft of the supporting frame, the limit rod is fixed on the car body inside the rotating shaft of the supporting frame, and the distance between the limiting rod and the rotating shaft of the supporting frame is The distance between the rotating shaft of the support frame and the mopping roller is less than the distance between the rotating shaft of the support frame and the mopping roller. A clear water pool is arranged on the top of the car body, and the nozzle is connected to the clear water pool. The water source controller is installed on the car body. The cleaning brush wheels are connected in linkage, and the distance from the cleaning brush wheel to the rotation axis of the support frame is equal to or smaller than the distance from the support frame rotation axis to the mopping roller.

Further settings are:

A waste water pond is arranged under the cleaning brush wheel, the waste water pond is arranged at the bottom of the car body, and a filter screen is installed at the bottom of the waste water pond.

A first roller support frame and a second roller support frame are respectively fixedly installed at both ends of the rotating shaft of the support frame, and the other ends of the first roller support frame and the second roller support frame are respectively installed on both sides of the mopping rollers.

When cleaning the floor mopping roller, the floor mopping roller rotates and is supported on the limit rod by the first roller support frame and the second roller support frame, and the cleaning brush wheel is in contact with the floor mopping roller.

The mopping roller includes a rolling shaft, and a cleaning sponge sleeve is coated on the outside of the rolling shaft. There is a clearance fit between the roller shaft and the cleaning sponge sleeve. A stepped hole is arranged inside the rolling shaft. The first rotating shaft, the fourth motor, the second The rotating shaft is installed in the stepped hole of the rolling shaft. The first rotating shaft, the fourth motor and the second rotating shaft are fixedly connected to form a supporting shaft. One end of the first rotating shaft is installed on the first roller support rod, and one end of the second rotating shaft passes through The support bearing is installed on the support rod of the second roller. One-way bearings and bearings are respectively installed at both ends of the rolling shaft. The one-way bearing is fixedly installed on the rolling shaft. Both the bearing and the bearing are fixedly connected with the cleaning sponge sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. High cleaning efficiency. The car body is equipped with a clear water pool, a nozzle and a cleaning brush wheel. Through the second motor and the rotating shaft of the support frame, the position of the mopping roller can be adjusted to realize automatic replacement of mopping and cleaning work.

2. The mop is small in size and easy to use. The cleaning sponge sleeve is installed outside the rolling shaft of the mopping roller as a cleaning mop, while the one-way bearing and the bearing are wrung out after cleaning, which takes up less space and does not need to be done manually, which is convenient and quick.

3. Save resources and realize water recycling. There is a waste water pool and a filter screen at the bottom of the car body to collect and filter the cleaned waste water. Through the water source controller, the treated water can be used to clean the mop again, and can also be used to meet the cleanliness requirements of water in daily life. Not very high in the field.

4. Simple structure and easy maintenance. The bearing structure is adopted to install and connect the first roller support frame, the second roller support frame and the floor mopping roller, and the parts are easy to process and easy to install.

Description of drawings:

Fig. 1 is a schematic structural view of an embodiment of a self-cleaning floor mopping device of the present invention;

Fig. 2 is a side view of an embodiment of a self-cleaning floor mopping device of the present invention when it is working;

Fig. 2 is a side view of an embodiment of an automatic cleaning mopping device of the present invention when cleaning the mopping rollers;

Fig. 4 is a structural schematic diagram of an embodiment of the mopping roller of the present invention.

Labels in the figure: 1, car body; 2, wheels; 3, first roller support frame; 4, mopping roller; 5, second roller support frame; 6, support frame rotation shaft; 7, limit rod; Clear water pool; 9, nozzle; 10, cleaning brush wheel; 11, waste water pool; 12, filter screen; 13, first motor; 14, second motor; 15, third motor; 16, fourth motor; 17, the first 1st rotating shaft; 18, the second rotating shaft; 19, support bearing; 20, water source controller; 21, rolling shaft; 22, cleaning sponge sleeve; 23, one-way bearing; 24, bearing; 25, electric connection bearing.

Detailed ways:

As shown in Fig. 1, Fig. 2 and Fig. 3, an automatic cleaning floor mopping device of the present invention comprises a car body 1, and wheels 2 are installed on the bottom of the car body 1, and the first motor 13 is linked with the wheels 2 for use To control the movement of the car body, the mopping roller 4 is arranged in front of the car body 1, the mopping roller 4 is connected with the support frame rotation shaft 6, the support frame rotation shaft 6 is installed on the car body 1, the second motor 14 is connected to the support frame The rotating shaft 6 is linked and connected, and the mopping roller 4 rotates together with the supporting frame rotating shaft 6. In this embodiment, the first roller supporting frame 3 and the second roller supporting frame 5 are respectively fixedly installed on the two ends of the supporting frame rotating shaft 6. The other end of the first roller support frame 3 and the second roller support frame 5 are respectively installed on both sides of the mopping roller 4, and the stop bar 7 is fixedly arranged on the car body 1 on the inside of the support frame rotating shaft 6, and the stop bar 7 The distance to the rotating shaft 6 of the supporting frame is smaller than the distance between the rotating shaft 6 of the supporting frame and the mopping roller 4, so that when the mopping roller 4 rotates, the first roller supporting frame 3 and the second roller supporting frame 5 lean against the limit rod 7, the top of the car body 1 is provided with a clear water pool 8, the nozzle 9 is connected to the clear water pool 8, the water source controller 20 is installed on the car body 1, and is used to control the opening or closing of the nozzle 9. The cleaning brush wheel 10, the third motor 15 is linked with the cleaning brush wheel 10, the distance from the cleaning brush wheel 10 to the rotating shaft 6 of the support frame is equal to or slightly smaller than the distance from the rotating shaft 6 of the supporting frame to the mopping roller 4, thereby ensuring mopping the floor When the roller 4 leaned against the limit rod 7, the cleaning brush wheel 10 was in contact with the mopping roller 4, and a waste water pool 11 was arranged below the cleaning brush wheel 10, and the waste water pool 11 was arranged on the bottom of the car body 1, and in the waste water pool The bottom of 11 is equipped with filter screen 12.

As shown in FIG. 4 , the mopping roller 4 includes a rolling shaft 41 , the outer side of the rolling shaft 41 is covered with a cleaning sponge sleeve 42 , and there is a clearance fit between the roller shaft 41 and the cleaning sponge sleeve 42 , and the rolling shaft 41 is provided with a The stepped hole, the first rotating shaft 17, the fourth motor 16, and the second rotating shaft 18 are installed in the stepped hole of the rolling shaft 41, and the first rotating shaft 17, the fourth motor 16, and the second rotating shaft 18 are fixedly connected to form a support shaft, The rolling shaft 41 can rotate around the support shaft formed by the first rotating shaft 17, the fourth motor 16 and the second rotating shaft 18. One end of the first rotating shaft 17 is installed on the first roller support rod 3, and one end of the second rotating shaft 18 passes through the support bearing 19 is installed on the second roller support rod 5, and one-way bearing 43 and bearing 44 are installed respectively at the two ends of rolling shaft 41, and one-way bearing 44 is fixedly installed on the rolling shaft 41, and bearing 44 connects bearing 45 and the first The four motors 16 are connected in linkage, and the one-way bearing 43 and the bearing 44 are all fixedly connected with the cleaning sponge sleeve 42 .

The working principle of the utility model is as follows:

1. Cleaning the floor: As shown in Figure 1 and Figure 3, driven by the second motor 14, the rotating shaft 6 of the support frame rotates counterclockwise, and the floor is mopped through the first roller support rod 3 and the second roller support rod 5 The roller 4 rotates, and the floor-mopping roller 4 rotates to the front of the car body 1 and contacts the ground. Then, under the drive of the first motor 13, the wheel 2 drives the car body 1 to advance, and starts to clean the ground.

2. Cleaning the mopping rollers: When the floor cleaning is completed and the mopping rollers 4 need to be cleaned, as shown in Figure 2 and Figure 4, the second motor 14 drives the rotating shaft 6 of the support frame to rotate clockwise, and passes through the first roller support frame 3 and the second roller support frame 5, and the mopping roller 4 rotates clockwise in linkage. When the mopping roller 4 rotates at a certain angle, the two roller support frames contact with the limit rod 7 and rest on the limit rod 7. When mopping the floor roller 4 is in contact with the cleaning brush wheel 10, at this time, the water source controller 20 is turned on, and the clear water in the clear water pool 8 is sprayed on the cleaning brush wheel 10 below the shower nozzle 9 by the nozzle 9, and the third motor 15 is started. Drive the cleaning brush wheel 10 to rotate clockwise. Under the action of the cleaning brush wheel 10, the floor mopping roller 4 rotates counterclockwise, and the rolling shaft 41 drives the cleaning sponge sleeve 42 to rotate counterclockwise together. The cleaning brush wheel 10 pairs with the cleaning sponge sleeve 42 for scrubbing; after scrubbing, turn off the water source controller 20 and the third motor 15. After the cleaning sponge sleeve 42 is cleaned, the fourth motor 16 is started, and the bearing 44 is driven to rotate clockwise through the electric connection bearing 45, and the linkage cleaning sponge sleeve 42 is rotated clockwise with the bearing 44. The one-way bearing 43 fixedly connected with the cleaning sponge sleeve 42 at one end does not rotate now (only rotates when cleaning the ground), so the cleaning sponge sleeve 42 at one end fixedly connected with the one-way bearing 43 does not rotate, therefore, Along with the rotation of the fourth motor 16, the cleaning sponge sleeve 42 is wrung out slowly, and the waste water cleaned and wrung out is collected by the waste water pool 11 below, and is discharged after being filtered through the filter screen 12.

3. Cycle work: After the cleaning sponge sleeve 42 is wrung out, the second motor 14 drives the rotating shaft 6 of the support frame to rotate, and the mopping roller 4 is rotated to the cart through the first roller support frame 3 and the second roller support frame 5. The front of the body 1, carry out the next round of cleaning work cycle.

Claims (5)

1. A self-cleaning mopping device, characterized in that: it comprises a car body, the wheels are mounted on the bottom of the car body, the first motor is linked with the wheels, the mopping rollers are arranged in front of the car body, and the mopping rollers are connected to the support The frame rotation shaft is connected, the support frame rotation shaft is installed on the car body, the second motor is linked with the support frame rotation shaft, the limit rod is fixed on the car body inside the support frame rotation shaft, and the limit rod is connected to the support frame rotation shaft. The distance is less than the distance between the rotating shaft of the support frame and the mopping rollers. There is a clear water pool on the top of the car body, the nozzle is connected to the clear water pool, the water source controller is installed on the car body, and a cleaning brush wheel is installed under the nozzle. The motor is linked with the cleaning brush wheel, and the distance from the cleaning brush wheel to the rotating shaft of the support frame is equal to or smaller than the distance from the rotating shaft of the supporting frame to the mopping roller. 2. A kind of automatic cleaning mopping device according to claim 1, characterized in that: a waste water pool is arranged under the cleaning brush wheel, the waste water pool is arranged at the bottom of the car body, and a filter is installed at the bottom of the waste water pool. net. 3. A self-cleaning mopping device according to claim 1, characterized in that: a first roller support frame and a second roller support frame are respectively fixedly installed at the two ends of the support frame rotating shaft, and the first roller support frame and the other end of the second roller support frame are respectively installed on both sides of the mopping roller. 4. A self-cleaning mopping device according to claim 3, characterized in that: when cleaning the mopping rollers, the mopping rollers rotate and are supported by the first roller support frame and the second roller support frame to limit On the rod, the cleaning brush wheel is in contact with the mopping roller. 5. A self-cleaning mopping device according to claim 1, 2 or 3, characterized in that: the mopping roller comprises a rolling shaft, the outer side of the rolling shaft is coated with a cleaning sponge sleeve, and the roller shaft and the cleaning sponge There is a clearance fit between the sleeves, and a stepped hole is provided in the rolling shaft. The first rotating shaft, the fourth motor, and the second rotating shaft are installed in the stepped hole of the rolling shaft. The first rotating shaft, the fourth motor, and the second rotating shaft are Fixedly connected to form a supporting shaft, one end of the first rotating shaft is installed on the first roller support rod, one end of the second rotating shaft is installed on the second roller supporting rod through a supporting bearing, and one-way bearings and The bearing, the one-way bearing is fixedly installed on the rolling shaft, and the bearing is linked with the fourth motor through an electric connection bearing, and both the one-way bearing and the bearing are fixedly connected with the cleaning sponge sleeve.

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