Garbage clamping device

Abstract

The utility model relates to the technical field of garbage clamping, in particular to a garbage clamping device which comprises a rod handle and a clamping mechanism, the clamping mechanism comprises a mounting plate, a pull rod, a telescopic assembly, a handle, a pull ring, two rotating rollers and two picking clamps, the mounting plate is fixedly connected with the rod handle and located in the rod handle, and the pull rod is slidably connected with the mounting plate and penetrates through the rod handle. The telescopic assembly is arranged between the mounting plate and the pull rod, the handle is fixedly connected with the end, away from the mounting plate, of the rod handle, the pull ring is fixedly connected with the end, close to the handle, of the pull rod, the two rotating rollers are rotationally connected with the end, away from the pull ring, of the pull rod, and the two picking clamps are rotationally connected with the two rotating rollers correspondingly. An operator can clamp the garbage by controlling the clamping mechanism, and the device is simple in structural parts, relatively low in cost and further suitable for mass purchase in urban environmental sanitation.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage clamping, in particular to a garbage clamping device. Background Art

[0002] Garbage clamps are an important tool for street cleaning today. They are mainly pressed and are widely used due to their wide cleaning range, portability and practicality. However, current garbage clamps have great limitations in street cleaning and can only be used to pick up and clean garbage in a small area. When cleaning garbage in a large area, simply using the clamps to pick up and clean will make the garbage cleaning efficiency low, resulting in a waste of manpower and material resources. In addition, the existing garbage clamps are not efficient in cleaning stubborn stains adhering to the ground.

[0003] A new type of garbage clamping mechanism is disclosed in a patent application with prior art publication number CN211849202U. The device can conveniently and effectively clean stubborn stains adhering to the ground, greatly improving the cleaning efficiency of stubborn stains adhering to the ground.

[0004] A large number of garbage grabbing devices need to be purchased for urban sanitation. However, in the prior art, the devices use many parts and are relatively expensive, resulting in high economic costs for purchasing a large number of the devices. Utility Model Content

[0005] The purpose of the present invention is to provide a garbage clamping device, which aims to solve the problem that a large number of garbage clamping devices need to be purchased in urban sanitation. However, in the prior art, the device uses many parts and the cost is relatively high, resulting in a high economic cost of purchasing a large number of the devices.

[0006] To achieve the above-mentioned purpose, the utility model provides a garbage clamping device, including a handle and a clamping mechanism, the clamping mechanism including a mounting plate, a pull rod, a telescopic assembly, a handle, a pull ring, two rotating rollers and two picking clamps, the mounting plate is fixedly connected to the handle and is located inside the handle, the pull rod is slidingly connected to the mounting plate and passes through the handle, the telescopic assembly is arranged between the mounting plate and the pull rod, the handle is fixedly connected to an end of the handle away from the mounting plate, the pull ring is fixedly connected to an end of the pull rod close to the handle, the two rotating rollers are rotatably connected to an end of the pull rod away from the pull ring, and the two picking clamps are rotatably connected to the two rotating rollers respectively.

[0007] Among them, the telescopic assembly includes a telescopic spring and a fixed plate, the fixed plate is fixedly connected to the pull rod and is located in the rod handle, the two ends of the telescopic spring are respectively fixedly connected to the fixed plate and the mounting plate, and the pull rod is located in the telescopic spring.

[0008] Wherein, the clamping mechanism also includes a limiting rod and a reset spring, the two ends of the limiting rod are respectively slidably connected to the two picking clamps, the two ends of the reset spring are respectively fixedly connected to the two picking clamps, and the limiting rod is located inside the reset spring.

[0009] Wherein, the clamping mechanism further includes two limiting plates, which are fixedly connected to the inner side walls of the vertical plate and slidably connected to the pull rod.

[0010] The pull ring has four grooves, which are arranged in the pull ring and located at one end of the pull ring close to the handle.

[0011] The utility model provides a garbage clamping device. When using the device to clamp garbage, the operator holds the handle, and the operator's four thumbs are stuck in the pull ring, the operator's palm is in a semi-open state, and the two picking clamps are moved to both sides of the garbage. At this time, the operator pulls the pull ring upward with the four thumbs, and the pull ring and the pull rod move upward. At this time, the two picking clamps contact the rod handle, and the two picking clamps rotate with two rotating rollers as the central axis. The two picking clamps are retracted and clamp the garbage. After the operator clamps the garbage to the specified position, the pull ring is released, and the pull rod moves toward the direction of the two picking clamps under the action of the telescopic assembly, and the device returns to its initial state. The structural design of the device is simple, the parts are simple, and the manufacturing cost is low, making it suitable for large-scale purchase in urban sanitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a structural schematic diagram of the garbage clamping device of the present utility model.

[0014] Figure 2 It is a structural schematic diagram of the garbage clamping device of the present invention from another direction.

[0015] Figure 3 It is a side view of the garbage clamping device of the present invention.

[0016] Figure 4 This utility model Figure 3 AA line section view.

[0017] Figure 5 This utility model Figure 4 A magnified view of the local structure at point B.

[0018] 101- handle, 102- handle, 103- pull rod, 104- mounting plate, 105- telescopic spring, 106- fixing plate, 107- limiting plate, 108- rotating roller, 109- picking clamp, 110- limiting rod, 111- return spring, 112- pull ring, 113- groove. DETAILED DESCRIPTION

[0019] See also Figures 1 to 5 ,in, Figure 1 This is a structural diagram of the garbage clamping device of the utility model. Figure 2 This is a structural diagram of the garbage clamping device of the utility model from another direction. Figure 3 This is a side view of the garbage clamping device of the present invention. Figure 4 This utility model Figure 3 AA line section view, Figure 5 This utility model Figure 4 A magnified view of the local structure at point B.

[0020] The utility model provides a garbage clamping device, including a handle 101 and a clamping mechanism, the clamping mechanism including a mounting plate 104, a pull rod 103, a telescopic assembly, two limit plates 107, a limit rod 110, a return spring 111, a handle 102, a pull ring 112, two rotating rollers 108 and two picking clamps 109, the telescopic assembly including a telescopic spring 105 and a fixed plate 106, the pull ring 112 having four grooves 113, the above-mentioned solution solves the problem that a large number of garbage clamping devices need to be purchased in urban sanitation, but in the prior art, the device uses many parts and the cost is relatively high, resulting in a high economic cost of purchasing a large number of the device.

[0021] In this embodiment, the mounting plate 104 is fixedly connected to the rod handle 101 and is located inside the rod handle 101, the pull rod 103 is slidably connected to the mounting plate 104 and passes through the rod handle 101, the telescopic assembly is arranged between the mounting plate 104 and the pull rod 103, the handle 102 is fixedly connected to the end of the rod handle 101 away from the mounting plate 104, the pull ring 112 is fixedly connected to the end of the pull rod 103 close to the handle 102, the two rotating rollers 108 are rotatably connected to the end of the pull rod 103 away from the pull ring 112, and the two picking clamps 109 are rotatably connected to the two rotating rollers 108 respectively. When using the device to clamp garbage, the operator holds the handle 102, and the operator's four thumbs clamp In the pull ring 112, the operator's palm is in a semi-open state, and the two picking clamps 109 are moved to both sides of the garbage. At this time, the operator pulls the pull ring 112 upward with four thumbs, and the pull ring 112 and the pull rod 103 move upward. At this time, the two picking clamps 109 contact the rod handle 101, and the two picking clamps 109 rotate with the two rotating rollers 108 as the central axis. The two picking clamps 109 are retracted and the garbage is clamped. After the operator clamps the garbage to the specified position, the pull ring 112 is released, and the pull rod 103 moves toward the direction of the two picking clamps 109 under the action of the telescopic assembly, and the device returns to its initial state. The device has a simple structural design, simple parts, and low manufacturing cost, making it suitable for large-scale purchase in urban sanitation.

[0022] Furthermore, the fixing plate 106 is fixedly connected to the pull rod 103 and is located inside the rod handle 101 . The two ends of the telescopic spring 105 are respectively fixedly connected to the fixing plate 106 and the mounting plate 104 , and the pull rod 103 is located inside the telescopic spring 105 .

[0023] In this embodiment, when using the device to clamp garbage, the operator holds the handle 102, and the operator's four thumbs are stuck in the pull ring 112, the operator's palm is in a semi-open state, and the two picking clamps 109 are moved to both sides of the garbage. At this time, the operator pulls the pull ring 112 upward with the four thumbs, the pull ring 112 and the pull rod 103 move upward, the telescopic spring 105 is stretched, and the two picking clamps 109 now contact the rod handle 101, and the two picking clamps 109 respectively rotate with the two rotating rollers 108 as the center axis. The two picking clamps 109 are retracted and clamp the garbage. After the operator clamps the garbage to the specified position, the pull ring 112 is released, and the pull rod 103 moves toward the direction of the two picking clamps 109 under the action of the telescopic spring 105, and the device returns to its initial state.

[0024] Furthermore, both ends of the limiting rod 110 are slidably connected to the two picking clamps 109 , respectively. Both ends of the return spring 111 are fixedly connected to the two picking clamps 109 , respectively. The limiting rod 110 is located inside the return spring 111 .

[0025] In this embodiment, when the device is used to pick up garbage, the operator holds the handle 102, and the operator's four thumbs are stuck in the pull ring 112, the operator's palm is in a semi-open state, and the two picking clamps 109 are moved to both sides of the garbage. At this time, the operator pulls the pull ring 112 upward with the four thumbs, and the pull ring 112 and the pull rod 103 move upward, the telescopic spring 105 is stretched, and the two picking clamps 109 contact the handle 101. The two picking clamps 109 rotate in two directions respectively. The roller 108 rotates about the central axis, the return spring 111 contracts, the two picking clamps 109 retract, and the garbage is clamped. After the operator clamps the garbage to the specified position, the pull ring 112 is released, and the pull rod 103 moves toward the two picking clamps 109 under the action of the telescopic spring 105. The pull rod 103 returns to its initial state, and at the same time, the handle 101 no longer contacts the two picking clamps 109. The return spring 111 extends under the action of its own elastic potential energy, and restores the two picking clamps 109 to the open state.

[0026] Furthermore, the two limiting plates 107 are fixedly connected to the inner side walls of the vertical plate and are slidably connected to the pull rod 103 .

[0027] In this embodiment, the two limiting plates 107 serve as limiting guides for the pull rod 103 , so that the pull rod 103 is in a vertical state, thereby ensuring that the device maintains normal operation.

[0028] Furthermore, the four grooves 113 are provided in the pull ring 112 and are located at an end of the pull ring 112 close to the handle 102 .

[0029] In this embodiment, when the device is used to pick up garbage, the operator holds the handle 102, and the operator's four thumbs are clamped in the pull ring 112, and the four thumbs are respectively located in the four grooves 113, so that the operator's palm can better control the device.

[0030] When using the present invention to pick up garbage, the operator holds the handle 102, and the operator's four thumbs are stuck in the pull ring 112. The operator's palm is in a semi-open state, and the two picking clamps 109 are moved to both sides of the garbage. At this time, the operator pulls the pull ring 112 upward with the four thumbs, and the pull ring 112 and the pull rod 103 move upward. The telescopic spring 105 is stretched. At this time, the two picking clamps 109 contact the rod handle 101, and the two picking clamps 109 rotate with the two rotating rollers 108 as the central axis. The reset spring 111 contracts. The two picking clamps 109 are retracted and the garbage is clamped. After the operator clamps the garbage to the designated position, the pull ring 112 is released. The pull rod 103 moves toward the direction of the two picking clamps 109 under the action of the telescopic spring 105, and the pull rod 103 returns to its initial state. At the same time, the handle 101 is no longer in contact with the two picking clamps 109. The reset spring 111 extends under the action of its own elastic potential energy, restoring the two picking clamps 109 to the open state. The device has a simple structural design, simple parts, and low manufacturing cost, making it suitable for large-scale purchase in urban sanitation.

[0031] The above disclosure is only a preferred embodiment of the present application and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. A garbage gripping device, comprising a handle, characterized in that: It also includes a clamping mechanism, which includes a mounting plate, a pull rod, a telescopic assembly, a handle, a pull ring, two rotating rollers and two picking clamps. The mounting plate is fixedly connected to the rod handle and is located inside the rod handle. The pull rod is slidingly connected to the mounting plate and passes through the rod handle. The telescopic assembly is arranged between the mounting plate and the pull rod. The handle is fixedly connected to an end of the rod handle away from the mounting plate. The pull ring is fixedly connected to an end of the pull rod close to the handle. The two rotating rollers are rotatably connected to an end of the pull rod away from the pull ring. The two picking clamps are rotatably connected to the two rotating rollers respectively.

2. The garbage clamping device according to claim 1, characterized in that: The telescopic assembly includes a telescopic spring and a fixed plate. The fixed plate is fixedly connected to the pull rod and is located in the rod handle. The two ends of the telescopic spring are respectively fixedly connected to the fixed plate and the mounting plate, and the pull rod is located in the telescopic spring.

3. The garbage clamping device according to claim 2, characterized in that: The clamping mechanism also includes a limiting rod and a reset spring, wherein the two ends of the limiting rod are respectively slidably connected to the two picking clamps, the two ends of the reset spring are respectively fixedly connected to the two picking clamps, and the limiting rod is located inside the reset spring.

4. The garbage clamping device according to claim 3, characterized in that: The clamping mechanism further comprises two limiting plates, which are fixedly connected to the inner side walls of the vertical plate and are slidably connected to the pull rod.

5. The garbage clamping device according to claim 4, characterized in that: The pull ring has four grooves, which are arranged in the pull ring and located at one end of the pull ring close to the handle.

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