Dumping and cleaning dual-purpose vehicle for garbage can

Abstract

A garbage can dumping and cleaning dual-purpose vehicle comprises a vehicle body, the bottom edge of a rear side plate is hinged to a bottom plate, an upturning mechanism is arranged on the rear side plate and comprises two lower supporting plates, front swing plates are rotationally connected to the upper portions of the front ends of the two lower supporting plates, and upper supporting plates are rotationally connected between the tops of the front swing plates and the tops of the rear swing plates. A suspension bracket is rotatably connected between the middles of the two supporting upper plates, supporting columns are vertically arranged at the left end and the right end of the rear side of the bottom plate, supporting arms are rotatably connected to the supporting columns, and suction cups are rotatably connected to the tail ends of the two supporting arms; the efficiency is greatly improved, the energy consumption is effectively reduced, the occupied area of the equipment is greatly reduced through the integrated design, the device is more suitable for urban narrow space operation, and the space utilization rate is increased.

Description

Technical Field

[0001] The invention relates to a vehicle for dumping and cleaning garbage cans. Background Art

[0002] At present, in the management of urban environmental sanitation, the regular dumping and cleaning of garbage cans is an important part of maintaining public health. At present, the most similar existing technical solutions on the market mostly adopt a separate design, that is, the garbage can dumping vehicle and the cleaning vehicle are two independent devices. Although this design meets the basic needs to a certain extent, it has significant disadvantages: 1. Inefficiency: Since two vehicles need to be operated separately, it not only increases the manpower and time costs, but also frequently dispatches two vehicles during busy hours in the city, which is easy to cause traffic congestion. 2. Waste of resources: The two vehicles are equipped with power systems respectively, resulting in repeated consumption of energy, which is not in line with the modern urban management concept of energy conservation and emission reduction. 3. Space occupation: The two devices stored separately occupy more storage space, which is undoubtedly a major challenge for urban environments with tight space resources. 4. Inconvenient operation: The operator needs to switch frequently between the two links of dumping and cleaning, which increases the complexity of operation and reduces work efficiency. Summary of the invention

[0003] In order to solve the above technical deficiencies, the present invention provides a dual-purpose vehicle for dumping and cleaning garbage cans which is highly efficient and space-saving.

[0004] The present invention is achieved by the following measures:

[0005] The traction motor is connected to the rear frame by a hinged connection between the bottom frame and the rear frame, and a rotating shaft is connected between the two rear frames to form a rotation axis, and the rotating shaft is connected to the rear frame by a hinged connection between the bottom frame and the rear frame. A circular arc-shaped seesaw extending forward and backward and bending downward in the middle is arranged at the bottom, the rear end of the seesaw is rotatably connected to the bottom of the suspension bracket, and the front end of the seesaw is tilted upward, and a downward pressure rod is connected between the front ends of the two supporting upper plates, which can press the front end of the seesaw downward and tilt the rear end of the seesaw upward when the supporting upper plates swing forward to the end of the stroke; support columns are vertically arranged at both ends of the rear side of the bottom plate, and support arms extending backward are rotatably connected to the support columns, and suction cups with switches are rotatably connected to the ends of the two support arms; a support seat is arranged on the bottom plate close to the front side plate, and a cleaning component that can be flipped forward and backward is rotatably connected to the support seat, and the cleaning component includes a waterproof motor and a cleaning roller shaft driven by the waterproof motor, a water storage cavity is arranged inside the cleaning roller shaft, and a plurality of nozzles connected to the water storage cavity are arranged on the surface of the cleaning roller shaft, the water storage cavity is connected to a water inlet pipe, and the outer surface of the cleaning roller shaft is wrapped with bristles.

[0006] A guide groove extending forward and backward is opened in the middle of the rocker, a slide rod vertically sliding through the guide groove is arranged on the rear side plate, a limiting cross bar located above the rocker is arranged on the top of the slide rod, and a limiting cross plate that can contact the lower pressure rod is arranged at the front end of the rocker.

[0007] A conical groove with a center sunken downward is arranged in the middle of the bottom plate, and a drainage outlet is arranged at the bottom of the groove.

[0008] The support column is provided with a guide groove extending up and down, the end of the support arm is provided with a guide rod which slides transversely and penetrates into the guide groove, and a spring which can be extended up and down is embedded in the guide groove.

[0009] The suspension bracket comprises two suspension rods, the tops of the two suspension rods are rotatably connected to the two supporting upper plates respectively, a support plate is vertically fixedly connected between the bottoms of the two suspension rods, and a limit rod is vertically arranged on the front side of the support plate.

[0010] The waterproof motor is rotatably connected to the support seat, the waterproof motor is drivingly connected to an eccentric wheel, and the cleaning roller is vertically connected to the eccentric wheel.

[0011] The outer portion of the limiting cross bar is covered with a rolling sleeve.

[0012] The beneficial effects of the present invention are: 1. Greatly improved efficiency: the integrated design simplifies the operation process, and a single trip can complete the dual tasks of dumping and cleaning, significantly improving work efficiency. 2. Resource conservation: effectively reduce energy consumption, intelligent control reduces unnecessary energy consumption, and realizes green operation. 3. Space optimization: the integrated design greatly reduces the equipment footprint, which is more suitable for operations in small urban spaces and improves space utilization. 4. Easy operation: reduce the labor burden and improve user experience. 5. Convenient maintenance: improve equipment utilization and reduce maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 It is a structural schematic diagram of the present invention without installing the part of the flipping mechanism;

[0015] Figure 3 It is a structural schematic diagram of the flipping mechanism of the present invention;

[0016] Figure 4 It is a structural schematic diagram of the seesaw portion of the present invention;

[0017] Figure 5 It is a structural schematic diagram of the seesaw part of the present invention in an installed state;

[0018] Figure 6 It is a structural schematic diagram of the cleaning component part of the present invention;

[0019] Wherein: 1 rear side plate, 2 bottom plate, 3 front side plate, 4 support column, 5 support arm, 6 suction cup, 7 flip-up mechanism, 8 groove, 9 cleaning roller, 10 support lower plate, 11 drive motor, 12 rotating main shaft, 13 rear swing plate, 14 support upper plate, 15 front swing plate, 16 suspension rod, 17 support plate, 18 limit rod, 19 rocker, 20 limit cross bar, 21 limit cross plate, 22 guide groove, 23 slide rod, 24 pressure rod, 25 eccentric wheel, 26 support seat. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings:

[0021] like Figure 1-5As shown, a garbage bin dumping and cleaning dual-purpose vehicle comprises a vehicle body, which comprises a vehicle compartment surrounded by a bottom plate 2, a left side plate, a right side plate, a front side plate 3, and a rear side plate 1. The bottom edge of the rear side plate 1 is hinged on the bottom plate 2, and an upward turning mechanism 7 is arranged on the rear side plate 1. The upward turning mechanism 7 comprises two long strip-shaped supporting lower plates 10 which are spaced apart from each other and extend front and back. The supporting lower plates 10 are fixed to the surface of the rear side plate 1, and a rotating main shaft 12 extending left and right is rotatably connected between the rear ends of the two supporting lower plates 10. A driving motor 11 is connected to one end of the rotating main shaft 12. Rear swing plates 13 parallel to each other are fixedly connected to the upper ends of the left and right ends of the rotating main shaft 12. Front swing plates 15 parallel to each other are rotatably connected to the upper ends of the two supporting lower plates 10. A supporting upper plate 14 is rotatably connected between the tops of the front swing plates 15 on the left and right sides and the tops of the rear swing plates 13. The rear swing plate 13 is parallel to the front swing plate 15. The two supporting upper plates 14 are rotatably connected to the upper ends of the two supporting lower plates 10. A suspension bracket is rotatably connected between the middle parts of the upper support plates 14, and an arc-shaped seesaw 19 extending forward and backward and bending downward in the middle part is arranged below the suspension bracket. The rear end of the seesaw 19 is rotatably connected to the bottom of the suspension bracket, and the front end of the seesaw 19 is tilted upward. A lower pressure rod 24 is connected between the front ends of the two support upper plates 14, which can press the front end of the seesaw 19 downward and tilt the rear end of the seesaw 19 upward when the support upper plate 14 swings forward to the end of the stroke; support columns 4 are vertically arranged at both ends of the rear side of the bottom plate 2, and a support arm 5 extending backward is rotatably connected to the support column 4, and a suction cup 6 with a switch is rotatably connected to the ends of the two support arms 5; a guide groove 22 extending forward and backward is opened in the middle part of the seesaw 19, and a slide bar 23 that vertically slides through the guide groove 22 is arranged on the rear side plate 1, and a limit cross bar 20 located above the seesaw 19 is arranged on the top of the slide bar 23, and a limit cross plate 21 that can contact the lower pressure rod 24 is arranged at the front end of the seesaw 19. A conical groove 8 with a center concave downward is provided in the middle of the bottom plate 2, and a drain port is provided at the bottom of the groove 8. A guide groove extending up and down is provided on the support column 4, and a guide rod that slides transversely into the guide groove is provided at the end of the support arm 5, and a spring that can be extended up and down is embedded in the guide groove. The suspension bracket includes two suspension rods 16, and the tops of the two suspension rods 16 are respectively rotatably connected to the two supporting upper plates 14, and a support plate 17 is vertically fixedly connected between the bottoms of the two suspension rods 16, and a limit rod 18 is vertically provided on the front side of the support plate 17. The limit cross bar 20 is covered with a rolling sleeve on the outside.

[0022] A support seat 26 is provided on the bottom plate 2 near the front side plate 3, and a cleaning component that can be flipped forward and backward is rotatably connected to the support seat 26. The cleaning component includes a waterproof motor and a cleaning roller 9 connected to the waterproof motor. A water storage cavity is provided inside the cleaning roller 9, and a plurality of nozzles connected to the water storage cavity are provided on the surface of the cleaning roller 9. The water storage cavity is connected to a water inlet pipe, and the outer surface of the cleaning roller 9 is wrapped with bristles. Figure 6As shown, in order to improve the cleaning effect, the waterproof motor is rotatably connected to the support seat 26, the waterproof motor drive is connected to the eccentric wheel 25, the cleaning roller 9 is vertically connected to the eccentric wheel 25, the waterproof motor drives the eccentric wheel 25 to rotate, and the cleaning roller 9 can be attached to the inner wall of the trash can for cleaning, thereby improving the cleaning effect.

[0023] When in use, the rear side plate 1 is flipped downwards, the cleaning roller 9 on the support seat 26 is flipped downwards, the driving motor 11 drives the rotating main shaft 12 to rotate counterclockwise and drives the front swing plate 15 and the rear swing plate 13 to swing backward synchronously, so that the supporting upper plate 14 swings to the rear, and then the trash can to be cleaned is pushed onto the support plate 17, and then the support arms 5 on both sides are stretched to both sides of the trash can and the suction cups 6 are adsorbed on the side walls of the trash can, thereby playing an auxiliary fixing role. The driving motor 11 drives the rotating main shaft 12 to rotate clockwise, thereby driving the front swing plate 15 and the rear swing plate 13 to swing forward synchronously, and lifting the trash can upward while moving the trash can forward. When the front swing plate 15 and the rear swing plate 13 swing forward synchronously, the pressing rod 24 touches the limiting cross plate 21 and continues to press downward, and the front end of the rocker 19 is pressed downward, so that the rear end of the rocker 19 is tilted upward, and the sliding rod 23 slides in the guide groove 22 to play a guiding role. The limiting cross bar 20 plays a limiting role to prevent the rocker 19 from falling off. The rear end of the seesaw 19 lifts the support plate 17 upward and backward, so that the bottom of the trash can tilts up and backward, and the suction cups 6 on both sides suck the trash can and serve as a rotation support point, which assists the upper part of the trash can to flip downward, so that the cleaning roller 9 is extended from the opening of the trash can into the trash can, and high-pressure water is passed into the cleaning roller 9 and sprayed into the trash can through the nozzle. The waterproof motor drives the cleaning roller 9 to rotate in the trash can, thereby realizing the cleaning of the trash can. The dirty water after cleaning flows into the groove 8 at the bottom for collection and finally discharged from the drain. After the cleaning is completed, the drive motor 11 rotates counterclockwise again, moves the trash can backward and downward, and puts the trash can down. The trash can filled with garbage can also be operated according to the above operation, but the cleaning roller 9 is not rotated, and the cleaning roller 9 is allowed to lean against the front side plate 3, and then the upper part of the trash can is flipped downward to pour the garbage in the trash can into the groove 8.

[0024] The above is only a preferred implementation of this patent. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of this patent. These improvements and substitutions should also be regarded as the scope of protection of this patent.

Claims

1. A garbage bin dumping and cleaning dual-purpose vehicle, characterized in that: The vehicle body comprises a vehicle compartment surrounded by a bottom plate, a left side plate, a right side plate, a front side plate and a rear side plate, the bottom edge of the rear side plate is hinged on the bottom plate, and a flip-up mechanism is arranged on the rear side plate, and the flip-up mechanism comprises two long strip supporting lower plates that are spaced apart and arranged side by side and extend front and back. The supporting lower plates are fixed to the surface of the rear side plates, and a rotating main shaft extending left and right is rotatably connected between the rear ends of the two supporting lower plates, and one end of the rotating main shaft is connected to a driving motor, and one end of the rotating main shaft is connected to a driving motor, and the left and right ends of the rotating main shaft are fixedly connected to mutually parallel rear swing plates above the front ends of the two supporting lower plates, and mutually parallel front swing plates are rotatably connected above the front ends of the two supporting lower plates, and a supporting upper plate is rotatably connected between the tops of the front swing plates on the left and right sides and the tops of the rear swing plates, and the rear swing plates are parallel to each other, and a suspension bracket is rotatably connected between the middle parts of the two supporting upper plates, and front and rear The seesaw is an arc-shaped plate extending and bending downward in the middle, the rear end of the seesaw is rotatably connected to the bottom of the suspension bracket, the front end of the seesaw is tilted upward, and a downward pressure rod is connected between the front ends of the two supporting upper plates, which can press the front end of the seesaw downward and tilt the rear end of the seesaw upward when the supporting upper plates swing forward to the end of the stroke; support columns are vertically arranged at both left and right ends of the rear side of the bottom plate, support arms extending backward are rotatably connected to the support columns, and suction cups with switches are rotatably connected to the ends of the two support arms; a support seat is arranged on the bottom plate close to the front side plate, a cleaning component that can be flipped forward and backward is rotatably connected to the support seat, and the cleaning component includes a waterproof motor and a cleaning roller shaft driven by the waterproof motor, a water storage cavity is arranged inside the cleaning roller shaft, and a plurality of nozzles connected to the water storage cavity are arranged on the surface of the cleaning roller shaft, the water storage cavity is connected to a water inlet pipe, and the outer surface of the cleaning roller shaft is wrapped with bristles.

2. The garbage bin dumping and cleaning dual-purpose vehicle according to claim 1 is characterized in that: A guide groove extending forward and backward is opened in the middle of the rocker, a slide bar that slides vertically through the guide groove is arranged on the rear side plate, a limiting cross bar located above the rocker is arranged on the top of the slide bar, and a limiting cross plate that can contact the lower pressure rod is arranged at the front end of the rocker.

3. The garbage bin dumping and cleaning dual-purpose vehicle according to claim 1 is characterized in that: A conical groove with a center sunken downward is arranged in the middle of the bottom plate, and a drainage port is arranged at the bottom of the groove.

4. The garbage bin dumping and cleaning dual-purpose vehicle according to claim 1 is characterized in that: The support column is provided with a guide groove extending up and down, the end of the support arm is provided with a guide rod which slides transversely and penetrates into the guide groove, and a spring which can be extended up and down is embedded in the guide groove.

5. The garbage bin dumping and cleaning dual-purpose vehicle according to claim 1 is characterized in that: The suspension bracket comprises two suspension rods, the tops of the two suspension rods are rotatably connected to two supporting upper plates respectively, a support plate is vertically fixedly connected between the bottoms of the two suspension rods, and a limit rod is vertically arranged on the front side of the support plate.

6. The garbage bin dumping and cleaning dual-purpose vehicle according to claim 1, characterized in that: The waterproof motor is rotatably connected to the support seat, the waterproof motor is drivingly connected to an eccentric wheel, and the cleaning roller is vertically connected to the eccentric wheel.

7. The garbage bin dumping and cleaning dual-purpose vehicle according to claim 2 is characterized in that: The outer portion of the limiting cross bar is covered with a rolling sleeve.

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