Driving type double-brush floor washing machine and using method thereof

Abstract

The invention relates to the technical field of double-scrubbing floor scrubbers, and discloses a driving type double-scrubbing floor scrubber. Comprising a vehicle body, a seat is fixedly connected to the upper surface of the vehicle body, a water tank is fixedly connected to the upper surface of the vehicle body, the water tank is fixedly connected with the seat, a steering wheel is arranged on the upper surface of the vehicle body and located in front of the seat, wheels are arranged on the lower surface of the vehicle body, and an electric push rod is fixedly connected to the lower surface of the vehicle body. A cleaning brush is embedded into a mounting seat, a fixing plate is pushed to the surface of the mounting seat, the fixing plate can drive a clamping plate to extend into the mounting seat, and an extrusion plate extends into the clamping plate to extrude a first spring by utilizing the elasticity of the first spring; the threaded rod is screwed to penetrate through the transverse plate to extend into the embedding seat to extrude the fixing plate, and the limiting plates can limit the two sides of the fixing plate, so that the cleaning brush is convenient to replace and use.

Description

Technical Field

[0001] The present invention relates to the technical field of double-brush floor scrubbers, and in particular to a ride-on double-brush floor scrubber and a use method thereof. Background Art

[0002] The ride-on fully automatic floor scrubber is suitable for cleaning the surface of hard floors such as tiles, mirror stones, PVC, epoxy, corundum, polished cement, cement, marble, vitrified tiles, plastic floors, small square bricks, terrazzo, etc. It is an ideal tool for cleaning large warehouses, stores, workshops, exhibition halls, venues, squares, waiting halls, etc.

[0003] When the ride-on double-brush floor scrubber is in use, the cleaning brush is usually fixedly connected to the floor scrubber and cannot be disassembled and replaced, resulting in the cleaning brush being contaminated after long-term use, making it impossible to clean the floor. At the same time, when the ride-on double-brush floor scrubber is in use, the staff drives the cleaning vehicle for a long time, and the seat of the cleaning vehicle is hard, which reduces the comfort of the cleaning vehicle when driving. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a riding type double-brush floor scrubber and a method for using the same, wherein the cleaning brush is embedded in the interior of the mounting seat, and the fixing plate is pushed toward the surface of the mounting seat, so that the fixing plate can drive the clamping plate to extend into the interior of the mounting seat. After the clamping plate extends into the interior of the mounting seat, the elasticity of the first spring is utilized to extend the extrusion plate into the interior of the clamping plate to squeeze the first spring, so that the extrusion plate can squeeze and clamp the surface of the cleaning brush, and the second rubber pad can be utilized to increase the friction between the extrusion plate and the surface of the cleaning brush, so that the extrusion plate is not easy to loosen when squeezing the cleaning brush. When the fixing plate is moving, the fixing plate can penetrate the interior of the embedding seat, and the threaded rod is screwed so that it can penetrate the cross plate and extend into the interior of the embedding seat to squeeze the fixing plate, and the limiting plate can limit the two sides of the fixing plate, so that the first rubber pad can fit the two side surfaces of the fixing plate, and the first rubber pad can be utilized to fill the limit of the limiting plate and the fixing plate, so that the fixing plate is not easy to slide. The cleaning brush can be replaced and used conveniently, and starting the second electric motor can drive the first rotating rod and the fixed sleeve to rotate. When the fixed sleeve is rotating, the fixed sleeve can drive the massage ball to rotate. When the massage ball rotates horizontally, the waist of the staff can be massaged. Starting the third motor can drive the second rotating rod and the top plate to rotate. When the top plate is rotating, the top plate can push the slapping plate, so that the bottom of the slapping plate can extend into the interior of the back massage seat to squeeze the third spring, and the top of the top plate can be extended from the inside of the back massage seat by the push of the top plate to slap and relax the back of the staff. When the cleaning vehicle is cleaning the ground, the shaking caused by the cleaning brush brushing the ground can make the seat cushion extend into the interior of the seat to squeeze the second spring, so that the insertion rod can slide up and down inside the friction tube, and the friction pad is fitted with the surface of the insertion rod to make the insertion rod slide up and down slowly. In combination with the waist massage seat and the back massage seat, it can improve the comfort of the staff driving the cleaning vehicle and other advantages.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a vehicle body, a seat is fixedly connected to the upper surface of the vehicle body, a water tank is fixedly connected to the upper surface of the vehicle body, and the water tank is fixedly connected to the seat, a steering wheel is arranged on the upper surface of the vehicle body, and the steering wheel is located in front of the seat, a wheel is arranged on the lower surface of the vehicle body, an electric push rod is fixedly connected to the lower surface of the vehicle body, an output end of the electric push rod is fixedly connected to a first motor, an output end of the first motor is fixedly connected to a mounting seat, and a cleaning brush is embedded and connected inside the mounting seat;

[0008] The upper surface of the mounting seat is fixedly connected with an engaging seat, the front surface and the rear surface of the mounting seat are slidably connected with a clamping plate, the interior of the clamping plate is fixedly connected with a first spring, the end of the first spring away from the clamping plate is fixedly connected with an extrusion plate, the side surface of the extrusion plate is provided with a second rubber pad, the front surface of the clamping plate is fixedly connected with a fixing plate, and the fixing plate is engaged with the engaging seat, the interior of the engaging seat is threadedly connected with a threaded rod, the side surface of the threaded rod is sleeved with a horizontal plate, the lower surface of the horizontal plate is fixedly connected with a limiting plate, and the side surface of the limiting plate is provided with a first rubber pad.

[0009] Preferably, a friction seat is fixedly connected to the interior of the seat, a friction tube is fixedly connected to the lower surface of the friction seat, and a wear-resistant pad is provided on the inner wall of the friction tube.

[0010] Preferably, a second spring is fixedly connected to the upper surface of the friction seat, an end of the second spring away from the friction seat is fixedly connected to a cushion, a plug rod is fixedly connected to the lower surface of the cushion, and the plug rod is slidably connected to the friction tube.

[0011] Preferably, a lumbar massage seat is provided on the front surface of the water tank, a side surface of the lumbar massage seat is fixedly connected to an engine box, and a second motor is fixedly connected inside the engine box.

[0012] Preferably, the output end of the second motor is fixedly connected to a first rotating rod, a fixed sleeve is sleeved on a side surface of the first rotating rod, and massage balls are fixedly connected to the upper and lower surfaces of the fixed sleeve.

[0013] Preferably, a back massage seat is provided on the front surface of the water tank, a slapping plate is embeddedly connected to the front surface of the back massage seat, and a round ball is movably connected to the front surface of the slapping plate.

[0014] Preferably, both sides of the beating plate are fixedly connected with a third spring, the inner bottom wall of the back massage seat is provided with a third motor, the output end of the third motor is fixedly connected with a second rotating rod, and the rear surface of the second rotating rod is fixedly connected with a top plate.

[0015] Preferably, a shovel plate is fixedly connected to the lower surface of the vehicle body, and the shovel plate is located in front of the cleaning brush, a water inlet pipe is fixedly connected to the rear surface of the water tank, and a spray head is fixedly connected to the lower surface of the vehicle body.

[0016] Preferably, a connecting rod is fixedly connected to the rear surface of the water tank, an end of the connecting rod away from the water tank is fixedly connected to a connecting seat, a rubber scraper is provided on the lower surface of the connecting seat, adsorption cotton is provided on the lower surface of the connecting seat, and the adsorption cotton is located behind the rubber scraper.

[0017] A method for using a riding double-brush floor scrubber, characterized by comprising the following steps:

[0018] S1. Cleaning personnel can drive the cleaning vehicle to automatically clean the ground. Since a control panel is provided on the vehicle body, the control panel can be used to control the spray head to spray water on the ground;

[0019] S2. The control panel can be used again to control the extension and rotation of the cleaning brush, so that the cleaning brush can flush and clean the ground, the rubber scraper can be used to scrape and clean the dirty water cleaned from the ground, and the adsorption cotton can absorb the residual dirty water on the ground, thereby completing the cleaning of the ground.

[0020] Compared with the prior art, the present invention provides a riding double-brush floor scrubber and a method for using the same, which have the following beneficial effects:

[0021] The first rubber pad can be used to fill the limit of the limit plate and the fixed plate, so that the fixed plate is not easy to slide, thereby facilitating the replacement and use of the cleaning brush.

[0022] 2. The present invention starts the second electric motor to drive the first rotating rod and the fixed sleeve to rotate. When the fixed sleeve is rotating, the fixed sleeve can drive the massage ball to rotate. When the massage ball rotates horizontally, the waist of the staff can be massaged. Starting the third motor can drive the second rotating rod and the top plate to rotate. When the top plate is rotating, the top plate can push the slapping plate, so that the lower part of the slapping plate can extend into the interior of the back massage seat to squeeze the third spring, and the upper part of the top plate can be extended from the interior of the back massage seat by the push of the top plate to slap the back of the staff to relax. When the cleaning vehicle is cleaning the ground, the shaking caused by the cleaning brush brushing the ground can make the seat cushion extend into the interior of the seat to squeeze the second spring, so that the insertion rod can slide up and down inside the friction tube, and the friction pad is fitted with the surface of the insertion rod to make the insertion rod slide up and down slowly. In conjunction with the waist massage seat and the back massage seat, it can improve the comfort of the staff driving the cleaning vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a side view structural schematic diagram of the present invention;

[0025] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0026] Figure 4 It is a schematic diagram of the horizontal plate structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the split horizontal plate of the clamping plate of the present invention from a side view;

[0028] Figure 6 This is a schematic diagram of the internal structure of the waist massage seat of the present invention;

[0029] Figure 7 This is a schematic diagram of the internal structure of the back massage seat of the present invention from a side view;

[0030] Figure 8 This is a schematic diagram of the seat disassembly structure of the present invention;

[0031] Fig. 9 It is a bottom view structural schematic diagram of the friction seat of the present invention.

[0032] Among them: 1. Car body; 2. Wheel; 3. Seat; 4. Water tank; 5. Back massage seat; 6. Waist massage seat; 7. Cushion; 8. Steering wheel; 9. Massage ball; 10. Fixed sleeve; 11. Second motor; 12. Machine box; 13. First rotating rod; 14. Friction seat; 15. Second spring; 16. Insert rod; 17. Wear-resistant pad; 18. Friction tube; 19. Shovel board; 20. Electric push rod; 21. First motor; 22. Rubber scraper; 23. Adsorption cotton; 2 4. Connecting seat; 25. Connecting rod; 26. Water inlet pipe; 27. Beating plate; 28. Ball; 29. ​​Second rotating rod; 30. Third spring; 31. Top plate; 32. Third motor; 33. Threaded rod; 34. Fitting seat; 35. Clamping plate; 36. Fixing plate; 37. Cleaning brush; 38. Second rubber pad; 39. Mounting seat; 40. Horizontal plate; 41. Limiting plate; 42. First rubber pad; 43. First spring; 44. Extrusion plate; 45. Spraying head. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1:

[0035] See also Figure 1-9 A riding double-brush floor scrubber includes a body 1, a seat 3 is fixedly connected to the upper surface of the body 1, a water tank 4 is fixedly connected to the upper surface of the body 1, and the water tank 4 is fixedly connected to the seat 3, a steering wheel 8 is arranged on the upper surface of the body 1, and the steering wheel 8 is located in front of the seat 3, a wheel 2 is arranged on the lower surface of the body 1, an electric push rod 20 is fixedly connected to the lower surface of the body 1, an output end of the electric push rod 20 is fixedly connected to a first motor 21, and an output end of the first motor 21 is fixedly connected The vehicle body 1 has a mounting seat 39, a cleaning brush 37 is connected to the mounting seat 39, a shovel plate 19 is fixedly connected to the lower surface of the vehicle body 1, and the shovel plate 19 is located in front of the cleaning brush 37, a water inlet pipe 26 is fixedly connected to the rear surface of the water tank 4, a spray head 45 is fixedly connected to the lower surface of the vehicle body 1, a connecting rod 25 is fixedly connected to the rear surface of the water tank 4, and a connecting seat 24 is fixedly connected to the end of the connecting rod 25 away from the water tank 4, and a rubber scraper 22 is arranged on the lower surface of the connecting seat 24. The lower surface is provided with adsorption cotton 23, and the adsorption cotton 23 is located behind the rubber scraper 22. Since the cleaning vehicle has the same driving mode as a conventional vehicle, the staff can drive the cleaning vehicle. Since the cleaning vehicle is provided with a control panel, the device can be intelligently controlled to clean the ground. When the cleaning vehicle is cleaning the ground, the shovel plate 19 can be used to scrape away the stains adhering to the ground, so that the scraped stains can be transported according to the driving trajectory of the cleaning vehicle. The water spraying of the spray head 45 can be controlled by the control panel, so that the spray head 45 can spray the water in the water tank 4. The telescopic rod can be started to push the cleaning brush 37 downward so that the cleaning brush 37 can fit the ground. The first motor 21 can be started to drive the cleaning brush 37 to rotate so that the cleaning brush 37 can scrub the ground. The driving of the cleaning vehicle can make the rubber scraper 22 scrape away and accumulate the scrubbed sewage, and the adsorption cotton 23 can adsorb the residual sewage, so that the cleaning vehicle can automatically clean the ground.

[0036] The upper surface of the mounting seat 39 is fixedly connected with the engaging seat 34, and the front and rear surfaces of the mounting seat 39 are slidably connected with the clamping plate 35, the interior of the clamping plate 35 is fixedly connected with the first spring 43, and the end of the first spring 43 away from the clamping plate 35 is fixedly connected with the extrusion plate 44, and the side surface of the extrusion plate 44 is provided with a second rubber pad 38, and the front surface of the clamping plate 35 is fixedly connected with the fixing plate 36, and the fixing plate 36 is engaged with the engaging seat 34, and the internal thread of the engaging seat 34 is connected with the threaded rod 33, and the side surface of the threaded rod 33 is sleeved with the cross plate 40, and the lower surface of the cross plate 40 is fixedly connected with the limiting plate 41, and the side surface of the limiting plate 41 is provided with the first rubber pad 42. The cleaning brush 37 is engaged with the interior of the mounting seat 39, and the fixing plate 36 is pushed toward the surface of the mounting seat 39, so that the fixing plate 36 can drive the clamping plate 35 to extend into the interior of the mounting seat 39. When the clamping plate 35 extends into the mounting seat After the inside of the seat 39, the elasticity of the first spring 43 is used to extend the extrusion plate 44 into the clamping plate 35 to squeeze the first spring 43, so that the extrusion plate 44 can squeeze and clamp the surface of the cleaning brush 37, and the second rubber pad 38 can be used to increase the friction between the extrusion plate 44 and the surface of the cleaning brush 37, so that the extrusion plate 44 is not easy to loosen when squeezing the cleaning brush 37. When the fixing plate 36 is moving, the fixing plate 36 can pass through the inside of the embedded seat 34, and the threaded rod 33 is screwed so that it can pass through the cross plate 40 and extend into the inside of the embedded seat 34 to squeeze the fixing plate 36, and the limiting plate 41 can limit the two sides of the fixing plate 36, so that the first rubber pad 42 can fit the two side surfaces of the fixing plate 36, and the first rubber pad 42 can be used to fill the limit of the limiting plate 41 and the fixing plate 36, so that the fixing plate 36 is not easy to slide, thereby facilitating the replacement and use of the cleaning brush 37.

[0037] The interior of the seat 3 is fixedly connected with a friction seat 14, the lower surface of the friction seat 14 is fixedly connected with a friction tube 18, the inner wall of the friction tube 18 is provided with a wear-resistant pad 17, the upper surface of the friction seat 14 is fixedly connected with a second spring 15, the end of the second spring 15 away from the friction seat 14 is fixedly connected with a seat cushion 7, the lower surface of the seat cushion 7 is fixedly connected with an insertion rod 16, and the insertion rod 16 is slidably connected with the friction tube 18, the front surface of the water tank 4 is provided with a waist massage seat 6, the side surface of the waist massage seat 6 is fixedly connected with an engine box 12, the interior of the engine box 12 is fixedly connected with a second motor 11, and the output of the second motor 11 The first end of the water tank 4 is fixedly connected with a first rotating rod 13, the side surface of the first rotating rod 13 is sleeved with a fixed sleeve 10, the upper surface and the lower surface of the fixed sleeve 10 are fixedly connected with massage balls 9, the front surface of the water tank 4 is provided with a back massage seat 5, the front surface of the back massage seat 5 is embedded with a slapping plate 27, the front surface of the slapping plate 27 is movably connected with a round ball 28, both sides of the slapping plate 27 are fixedly connected with a third spring 30, the inner bottom wall of the back massage seat 5 is provided with a third motor 32, the output end of the third motor 32 is fixedly connected with a second rotating rod 29, the rear surface of the second rotating rod 29 is fixedly connected with a top plate 31, when the working When the worker drives the cleaning vehicle, the worker's waist can fit with the waist mounting seat 39, and the worker's back can fit with the back massage seat 5. Starting the second electric motor can drive the first rotating rod 13 and the fixed sleeve 10 to rotate. When the fixed sleeve 10 is rotating, the fixed sleeve 10 can drive the massage ball 9 to rotate. When the massage ball 9 rotates horizontally, the worker's waist can be massaged. Starting the third motor 32 can drive the second rotating rod 29 and the top plate 31 to rotate. When the top plate 31 is rotating, the top plate 31 can push the slapping plate 27, so that the bottom of the slapping plate 27 can extend into the interior of the back massage seat 5. The third spring 30 is squeezed, and the upper part of the top plate 31 can be extended from the inside of the back massage seat 5 due to the push of the top plate 31 to pat the back of the staff to relax. When the cleaning vehicle is cleaning the ground, the shaking caused by the cleaning brush 37 brushing the ground can make the seat cushion 7 extend into the inside of the seat 3 to squeeze the second spring 15, so that the insertion rod 16 can slide up and down inside the friction tube 18, and the friction pad and the surface of the insertion rod 16 can fit together to make the insertion rod 16 slide up and down more slowly, which can improve the comfort of the staff driving the cleaning vehicle by cooperating with the waist massage seat 6 and the back massage seat 5.

[0038] Embodiment 2:

[0039] A method for using a riding double-brush floor scrubber comprises the following steps:

[0040] S1. The cleaning staff can drive the cleaning vehicle to automatically clean the ground. Since a control panel is provided on the vehicle body 1, the control panel can be used to control the spray head 45 to spray water on the ground;

[0041] S2. The control panel can be used again to control the extension and rotation of the cleaning brush 37, so that the cleaning brush 37 can flush and clean the ground, the rubber scraper 22 can be used to scrape and clean the sewage brushed out of the ground, and the adsorption cotton 23 can absorb the sewage remaining on the ground, thereby completing the cleaning of the ground.

[0042] When in use, the staff can drive the cleaning vehicle, start the second electric motor to drive the first rotating rod 13 and the fixed sleeve 10 to rotate, when the fixed sleeve 10 is rotating, the fixed sleeve 10 can drive the massage ball 9 to rotate, when the massage ball 9 rotates horizontally, the staff's waist can be massaged, the third motor 32 can be started to drive the second rotating rod 29 and the top plate 31 to rotate, when the top plate 31 is rotating, the top plate 31 can push the slapping plate 27, so that the lower part of the slapping plate 27 can extend into the interior of the back massage seat 5 to squeeze the third spring 30, and the upper part of the top plate 31 can be extended from the inside of the back massage seat 5 under the influence of the push of the top plate 31 to slap the staff's back to relax, when the cleaning vehicle is in use, the staff can drive the second rotating rod 29 and the fixed sleeve 10 to rotate, when the massage ball 9 rotates horizontally, the staff's waist can be massaged, the third motor 32 can be started to drive the second rotating rod 29 and the top plate 31 to rotate, when the top plate 31 is rotating, the top plate 31 can push the slapping plate 27, so that the lower part of the slapping plate 27 can extend into the interior of the back massage seat 5 to squeeze the third spring 30, and the upper part of the top plate 31 can be extended from the interior of the back massage seat 5 under the influence of the push of the top plate 31 to slap the staff's back to relax, When the cleaning vehicle is cleaning the floor, the shaking of the cleaning brush 37 on the floor can extend the cushion 7 into the seat 3 to squeeze the second spring 15, so that the insertion rod 16 can slide up and down inside the friction tube 18, and the friction pad and the surface of the insertion rod 16 are in contact with each other, so that the insertion rod 16 slides up and down more slowly, and the shovel plate 19 can be used to remove the stains adhering to the floor, so that the removed stains can be transported according to the driving trajectory of the cleaning vehicle, and the water spraying of the spray head 45 can be controlled by the control panel so that the spray head 45 can spray the water in the water tank 4, and the telescopic rod can be started to push the cleaning brush 37 downward so that the cleaning brush 37 can fit the floor, and the first The motor 21 can drive the cleaning brush 37 to rotate so that the cleaning brush 37 can scrub the ground. The running of the cleaning vehicle can make the rubber scraper 22 remove the accumulated sewage scrubbed, and the adsorbent cotton 23 can adsorb the residual sewage. The cleaning brush 37 is inserted into the interior of the mounting seat 39, and the fixing plate 36 is pushed toward the surface of the mounting seat 39, so that the fixing plate 36 can drive the clamping plate 35 to extend into the interior of the mounting seat 39. After the clamping plate 35 extends into the interior of the mounting seat 39, the elasticity of the first spring 43 is used to make the squeezing plate 44 extend into the interior of the clamping plate 35 to squeeze the first spring 43, so that the squeezing plate 44 can squeeze and clamp the surface of the cleaning brush 37, and the cleaning brush 37 can be cleaned by the rubber scraper 22. The second rubber pad 38 can increase the friction between the extrusion plate 44 and the surface of the cleaning brush 37, so that the extrusion plate 44 is not easy to loosen when squeezing the cleaning brush 37. When the fixed plate 36 moves, the fixed plate 36 can pass through the interior of the fitting seat 34. The threaded rod 33 is screwed so that it can pass through the cross plate 40 and extend into the interior of the fitting seat 34 to squeeze the fixed plate 36. The limiting plate 41 can limit the two sides of the fixed plate 36, so that the first rubber pad 42 can fit the two side surfaces of the fixed plate 36. The first rubber pad 42 can fill the limit of the limiting plate 41 and the fixed plate 36, so that the fixed plate 36 is not easy to slide, thereby facilitating the replacement and use of the cleaning brush 37.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A riding double-brush floor scrubber, comprising a body (1), characterized in that: The upper surface of the vehicle body (1) is fixedly connected to a seat (3), the upper surface of the vehicle body (1) is fixedly connected to a water tank (4), and the water tank (4) is fixedly connected to the seat (3), the upper surface of the vehicle body (1) is provided with a steering wheel (8), and the steering wheel (8) is located in front of the seat (3), the lower surface of the vehicle body (1) is provided with a wheel (2), the lower surface of the vehicle body (1) is fixedly connected to an electric push rod (20), the output end of the electric push rod (20) is fixedly connected to a first motor (21), the output end of the first motor (21) is fixedly connected to a mounting seat (39), and the interior of the mounting seat (39) is engaged with a cleaning brush (37); The upper surface of the mounting seat (39) is fixedly connected to the engaging seat (34); the front surface and the rear surface of the mounting seat (39) are slidably connected to the clamping plate (35); the interior of the clamping plate (35) is fixedly connected to the first spring (43); the end of the first spring (43) away from the clamping plate (35) is fixedly connected to the extrusion plate (44); the side surface of the extrusion plate (44) is provided with a second rubber pad (38); the front surface of the clamping plate (35) is fixedly connected to the fixing plate (36), and the fixing plate (36) is engaged with the engaging seat (34); the interior of the engaging seat (34) is threadedly connected to the threaded rod (33); the side surface of the threaded rod (33) is sleeved with a transverse plate (40); the lower surface of the transverse plate (40) is fixedly connected to the limiting plate (41); the side surface of the limiting plate (41) is provided with a first rubber pad (42).

2. A riding double-brush floor scrubber according to claim 1, characterized in that: A friction seat (14) is fixedly connected inside the seat (3), a friction tube (18) is fixedly connected to the lower surface of the friction seat (14), and a wear-resistant pad (17) is provided on the inner wall of the friction tube (18).

3. A riding double-brush floor scrubber according to claim 2, characterized in that: The upper surface of the friction seat (14) is fixedly connected to a second spring (15), one end of the second spring (15) away from the friction seat (14) is fixedly connected to a cushion (7), the lower surface of the cushion (7) is fixedly connected to an insertion rod (16), and the insertion rod (16) is slidably connected to the friction tube (18).

4. The riding double-brush floor scrubber according to claim 1, characterized in that: The front surface of the water tank (4) is provided with a waist massage seat (6), the side surface of the waist massage seat (6) is fixedly connected to an engine box (12), and the interior of the engine box (12) is fixedly connected to a second motor (11).

5. The riding double-brush floor scrubber according to claim 5, characterized in that: The output end of the second motor (11) is fixedly connected to a first rotating rod (13), a fixed sleeve (10) is sleeved on the side surface of the first rotating rod (13), and massage balls (9) are fixedly connected to the upper and lower surfaces of the fixed sleeve (10).

6. The riding double-brush floor scrubber according to claim 1, characterized in that: The front surface of the water tank (4) is provided with a back massage seat (5), the front surface of the back massage seat (5) is embedded with a beating plate (27), and the front surface of the beating plate (27) is movably connected with a round ball (28).

7. A riding double-brush floor scrubber according to claim 6, characterized in that: The two sides of the slapping plate (27) are fixedly connected with a third spring (30), the inner bottom wall of the back massage seat (5) is provided with a third motor (32), the output end of the third motor (32) is fixedly connected with a second rotating rod (29), and the rear surface of the second rotating rod (29) is fixedly connected with a top plate (31).

8. The riding double-brush floor scrubber according to claim 1, characterized in that: The lower surface of the vehicle body (1) is fixedly connected to a shovel plate (19), and the shovel plate (19) is located in front of the cleaning brush (37); the rear surface of the water tank (4) is fixedly connected to a water inlet pipe (26); and the lower surface of the vehicle body (1) is fixedly connected to a spray head (45).

9. The riding double-brush floor scrubber according to claim 1, characterized in that: The rear surface of the water tank (4) is fixedly connected to a connecting rod (25), one end of the connecting rod (25) away from the water tank (4) is fixedly connected to a connecting seat (24), a rubber scraper (22) is arranged on the lower surface of the connecting seat (24), and adsorption cotton (23) is arranged on the lower surface of the connecting seat (24), and the adsorption cotton (23) is located behind the rubber scraper (22).

10. A method for using a riding dual-brush floor scrubber according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. A cleaning staff can drive the cleaning vehicle to automatically clean the ground. Since a control panel is provided on the vehicle body (1), the control panel can be used to control the spray head (45) to spray water on the ground. S2. The control panel can be used again to control the extension and rotation of the cleaning brush (37), so that the cleaning brush (37) can flush and clean the ground, the rubber scraper (22) can be used to scrape and clean the sewage brushed out of the ground, and the adsorption cotton (23) can absorb the sewage remaining on the ground, thereby completing the cleaning of the ground.

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