Folding telescopic quick loading and unloading device for environment-friendly vehicle

Abstract

The utility model discloses a folding telescopic quick loading and unloading device for an environment-friendly vehicle, relates to the technical field of environment-friendly vehicles, and aims to solve the problems that a garbage can lifting device of an existing environment-friendly vehicle lacks a bottom lifting structure, the bottoms of some garbage cans are possibly damaged, meanwhile, some garbage cans are too heavy, and plastic garbage cans cannot bear the garbage cans in the lifting process. According to the technical scheme, the environment-friendly vehicle is characterized by comprising an environment-friendly vehicle body, a garbage can lifting device is arranged on the outer side of the environment-friendly vehicle body, and a first mounting base and a second mounting base are fixedly connected to the positions, located at the two ends of the garbage can lifting device, of the outer side of the environment-friendly vehicle body correspondingly; and a first lead screw is arranged in the first mounting base, the outer side of the first lead screw is sleeved with a first connecting piece, and a driving wheel and a motor are arranged on the outer side of the first mounting base. And the effect of convenient use is achieved.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly vehicle technology, and in particular to a folding, telescopic, and quick loading and unloading device for environmentally friendly vehicles. Background Technology

[0002] Environmental protection vehicles are specialized vehicles used for urban sanitation and cleaning. Garbage environmental protection vehicles refer to specialized vehicles used for collecting, transporting, and disposing of garbage. They play an important role in urban environmental protection and sanitation work, mainly used for collecting, transporting, and disposing of garbage. They are usually highly sealed to prevent garbage from leaking or emitting odors during transportation. They are not only powerful assistants for urban sanitation but also important participants in environmental protection. Through continuous technological innovation and intelligent development, they contribute to the sustainable development of cities.

[0003] The existing technical solutions mentioned above have the following defects: the existing environmental protection vehicle's garbage bin lifting device lacks a bottom support structure, some garbage bins may have damaged bottoms, and some garbage bins are too heavy. During the lifting process, the plastic garbage bins may not be able to support the weight and the bottom may break directly, causing the garbage to fall out, resulting in low practicality. Utility Model Content

[0004] The purpose of this invention is to provide a folding, telescopic, and quick loading and unloading device for environmentally friendly vehicles.

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

[0006] An environmentally friendly vehicle folding telescopic quick loading and unloading device includes an environmentally friendly vehicle body. A garbage bin lifting device is provided on the outside of the environmentally friendly vehicle body. A first mounting seat and a second mounting seat are fixedly connected to the two ends of the garbage bin lifting device on the outside of the environmentally friendly vehicle body, respectively. A first screw rod is provided inside the first mounting seat. A first connecting piece is sleeved on the outside of the first screw rod. A drive wheel and a motor are provided on the outside of the first mounting seat.

[0007] By adopting the above technical solution, an additional lifting structure is added to the outside of the original lifting structure. When the original structure lifts and lowers the trash can, the added lifting structure drives the carrier plate to lift and lower, which can support the bottom of the trash can and prevent the trash can from falling suddenly or breaking at the bottom, thus adding a safety guarantee structure.

[0008] Furthermore, a second lead screw is provided inside the second mounting base, a second connecting member is provided outside the second lead screw, a driven wheel is provided outside the second mounting base, a transmission belt is sleeved on the outside of the driving wheel and the driven wheel, a fixing member is fixedly connected between the first connecting member and the second connecting member, a threaded hole is opened inside the fixing member, a bolt is inserted into the threaded hole, and a carrier plate is rotatably connected inside the fixing member through a bearing.

[0009] By adopting the above technical solution, the internal structure of the second mounting base can be driven in conjunction with the internal structure of the first mounting base to achieve synchronous transmission, thereby realizing the lifting function. At the same time, the carrier plate can be flipped to achieve the folding function, without affecting the normal driving of the environmental protection vehicle on the road. Meanwhile, the bolts can be locked and fixed, serving as a limit.

[0010] Furthermore, one end of the first lead screw is rotatably connected to the first mounting base via a bearing, the other end of the first lead screw is fixedly connected to one end of the drive wheel, the other end of the drive wheel is fixedly connected to the output end of the motor, and the first lead screw and the first connecting piece are threaded together.

[0011] By adopting the above technical solution, the first lead screw is rotated by a motor, thereby moving the first connecting piece on the outside of the first lead screw.

[0012] Furthermore, one end of the second lead screw is rotatably connected to the second mounting base via a bearing, the other end of the second lead screw is fixedly connected to one end of the driven wheel, and the second lead screw and the second connecting piece are threaded together.

[0013] By adopting the above technical solution, the driven wheel is driven by the driving wheel and the transmission belt, which in turn drives the second lead screw, causing the second connecting piece on the outside of the second lead screw to move.

[0014] Furthermore, the carrier plate and the fastener are mutually adapted, the bolt and the threaded hole are threadedly connected, and there are two threaded holes symmetrically arranged.

[0015] By adopting the above technical solution, limit switching is achieved, making operation convenient.

[0016] In summary, the beneficial technical effects of this utility model are as follows:

[0017] It adopts a mounting base, lead screw, transmission belt, motor and carrier plate. The original garbage can lifting device adds a bottom lifting structure to the outside. The driven wheel can be driven by the motor, drive wheel and transmission belt, so that the two mounting bases can achieve synchronous transmission, drive the carrier plate to lift and lower. At the same time, the carrier plate can be flipped and limited by bolts and threaded holes, so that the carrier plate can be folded and placed for easy movement and convenient use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the mounting base of this utility model.

[0022] In the diagram, 1. Main body of the environmental protection vehicle; 2. Garbage bin lifting device; 3. First mounting base; 4. First lead screw; 5. First connecting piece; 6. Drive wheel; 7. Motor; 8. Second mounting base; 9. Second lead screw; 10. Second connecting piece; 11. Driven wheel; 12. Transmission belt; 13. Fixing piece; 14. Threaded hole; 15. Carrier plate; 16. Bolt. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Reference Figure 1-4The environmental protection vehicle folding and telescopic quick loading and unloading device includes an environmental protection vehicle body 1. A garbage bin lifting device 2 is installed on the outer side of the environmental protection vehicle body 1. A first mounting base 3 and a second mounting base 8 are fixedly connected to both ends of the garbage bin lifting device 2 on the outer side of the environmental protection vehicle body 1. A first lead screw 4 is installed inside the first mounting base 3, and a first connecting piece 5 is sleeved on the outer side of the first lead screw 4. A drive wheel 6 and a motor 7 are installed on the outer side of the first mounting base 3. A second lead screw 9 is installed inside the second mounting base 8, and a second connecting piece 10 is installed on the outer side of the second lead screw 9. A driven wheel 11 is installed on the outer side of the second mounting base 8. A transmission belt 12 is sleeved on the outer sides of the drive wheel 6 and the driven wheel 11. A fixing piece 13 is fixedly connected between the first connecting piece 5 and the second connecting piece 10. The internal part of the device has a threaded hole 14, and a bolt 16 is inserted into the threaded hole 14. The internal part of the fixing part 13 is rotatably connected to the carrier plate 15 through a bearing. An additional lifting structure is added to the outside of the original lifting structure. When the original structure lifts and lowers the garbage can, the added lifting structure drives the carrier plate 15 to lift and lower, which can support the bottom of the garbage can and prevent the garbage can from falling suddenly or breaking at the bottom of the garbage can, thus adding a safety guarantee structure. The internal structure of the second mounting base 8 works in conjunction with the internal structure of the first mounting base 3 to achieve synchronous transmission, thereby realizing the lifting function. At the same time, the carrier plate 15 can be flipped to achieve the folding function, which does not affect the normal driving of the environmental protection vehicle on the road. Meanwhile, the bolt 16 can be locked and fixed, which serves as a limit.

[0025] like Figure 1-4 As shown, one end of the first lead screw 4 is rotatably connected to the first mounting base 3 via a bearing, the other end of the first lead screw 4 is fixedly connected to one end of the driving wheel 6, the other end of the driving wheel 6 is fixedly connected to the output end of the motor 7, the first lead screw 4 and the first connecting piece 5 are threadedly connected, one end of the second lead screw 9 is rotatably connected to the second mounting base 8 via a bearing, the other end of the second lead screw 9 is fixedly connected to one end of the driven wheel 11, the second lead screw 9 and the second connecting piece 10 are threadedly connected, the carrier plate 15 and the fixing piece 13 are mutually adapted, the bolt 16 and the threaded hole 14 are threadedly connected, and there are two symmetrically arranged threaded holes 14.

[0026] The implementation principle of this embodiment is as follows: When the environmental protection vehicle controls the garbage bin for cleaning, the motor 7 can be started. The motor 7 drives the first lead screw 4 to rotate, thereby driving the first connecting piece 5 on the outside of the first lead screw 4 to move. At the same time, the driven wheel 11 is driven by the driving wheel 6 and the transmission belt 12, thereby driving the second lead screw 9 to move, so that the second connecting piece 10 on the outside of the second lead screw 9 moves. This achieves synchronous movement of the two parts, driving the carrier plate 15 to rise and fall, supporting the bottom of the garbage bin and providing a protective effect. At the same time, the carrier plate 15 can be rotated and folded, and is limited by the bolt 16 and the threaded hole 14, so as not to affect the normal driving of the environmental protection vehicle on the road.

[0027] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A folding and telescopic quick loading and unloading device for environmental protection vehicles, comprising an environmental protection vehicle body (1), characterized in that: The outer side of the environmental protection vehicle body (1) is provided with a garbage bin lifting device (2). The outer side of the environmental protection vehicle body (1) is fixedly connected to the two ends of the garbage bin lifting device (2) with a first mounting seat (3) and a second mounting seat (8). The first mounting seat (3) is provided with a first lead screw (4). The outer side of the first lead screw (4) is sleeved with a first connecting piece (5). The outer side of the first mounting seat (3) is provided with a drive wheel (6) and a motor (7).

2. The folding, telescopic, and quick loading and unloading device for environmentally friendly vehicles according to claim 1, characterized in that: The second mounting base (8) is provided with a second lead screw (9) inside, and a second connector (10) is provided on the outside of the second lead screw (9). A driven wheel (11) is provided on the outside of the second mounting base (8). A transmission belt (12) is sleeved on the outside of the driving wheel (6) and the driven wheel (11). A fixing member (13) is fixedly connected between the first connector (5) and the second connector (10). A threaded hole (14) is opened inside the fixing member (13). A bolt (16) is inserted into the threaded hole (14). A carrier plate (15) is rotatably connected inside the fixing member (13) through a bearing.

3. The folding, telescopic, and quick loading and unloading device for environmentally friendly vehicles according to claim 1, characterized in that: One end of the first lead screw (4) is rotatably connected to the first mounting base (3) via a bearing, the other end of the first lead screw (4) is fixedly connected to one end of the drive wheel (6), the other end of the drive wheel (6) is fixedly connected to the output end of the motor (7), and the first lead screw (4) and the first connecting piece (5) are threaded together.

4. The folding, telescopic, and quick loading and unloading device for environmentally friendly vehicles according to claim 2, characterized in that: One end of the second lead screw (9) is rotatably connected to the second mounting base (8) via a bearing, and the other end of the second lead screw (9) is fixedly connected to one end of the driven wheel (11). The second lead screw (9) and the second connecting piece (10) are threadedly connected.

5. The folding, telescopic, and quick loading and unloading device for environmentally friendly vehicles according to claim 2, characterized in that: The carrier plate (15) and the fastener (13) are adapted to each other, and the bolt (16) and the threaded hole (14) are threadedly connected. There are two threaded holes (14) symmetrically arranged.

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