CN219857304U

CN219857304U - Anti-collision seat for logistics trolley

Info

Publication number: CN219857304U
Application number: CN202321225302.XU
Authority: CN
Inventors: 沈庆荣
Original assignee: Longyan Minsheng Logistics Co ltd
Current assignee: Longyan Minsheng Logistics Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-20
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses an anti-collision seat for a logistics trolley, which comprises a connecting plate and an anti-collision assembly, wherein the anti-collision assembly is arranged in the lower part of the connecting plate, and the anti-collision assembly comprises a sliding block, a telescopic spring, a connecting rod, a first connecting block, a damping spring, a foam block and a rubber block. This anticollision seat for commodity circulation platform truck compares with current ordinary for the commodity circulation platform truck, when equipment receives external force striking, the damping spring atress back upward movement is buffering and is unloaded the power, drive the connecting rod of left and right sides symmetry installation and carry out the skew motion when damping spring removes, can carry out the buffering that shunts the impact power and unload the power this moment, when damping spring receives the impact upward movement to foam piece department, can upwards push out the foam piece, can touch the rubber piece department of top installation when the foam piece is ejecting, can carry out the buffering of third time to the impact power, effectively reduced the damage that equipment produced when receiving the striking, improve the life of equipment, and the structure is simpler.

Description

Anti-collision seat for logistics trolley

Technical Field

The utility model relates to the technical field of anti-collision seats for a logistics trolley, in particular to an anti-collision seat for a logistics trolley.

Background

The platform truck is also called a cargo truck or a cage truck, and is a unit mobile container device provided with four casters for transporting and storing materials. The logistics turnover device is commonly used for logistics distribution of a large supermarket or logistics turnover among factory working procedures, and a logistics trolley is called a cargo trolley or a cage trolley, and is a unit mobile container device provided with four casters for conveying and storing materials. The method is commonly used for logistics distribution of a supermarket or logistics turnover among factory procedures. The logistics trolley is a logistics industry and a production industry carries the sharp tool, so that the production line space can be used as much as possible, the product stored by the logistics trolley is displayed remarkably, and in the transportation process: on one hand, the material safety is protected. On the other hand, the sorted and equipped products are not cluttered. The loading and unloading are very labor-saving; the wheels are usually designed as two directional wheels and two universal wheels to facilitate manual pushing. The logistics trolley can bear weight according to the goods design.

The existing anti-collision seat for the logistics trolley is inconvenient to buffer impact force, so that the car body and materials placed in the car body are damaged, the production efficiency and the use safety are reduced, and a user is inconvenient to use.

In view of the above, an anti-collision seat for a trolley has been proposed, which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The utility model aims to provide an anti-collision seat for a logistics trolley, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bump pad for a commodity circulation platform truck, includes connecting plate and crashproof subassembly, the below internally mounted of connecting plate has crashproof subassembly, crashproof subassembly includes slider, extension spring, connecting rod, connecting block one, damping spring, foam piece and rubber piece, the slider is installed in inside below one side of connecting plate, and the extension spring is installed to the left and right sides symmetry of slider, the connecting rod is installed in the below left side of slider, and connecting block one is installed to the left side below of connecting rod, damping spring is installed to the below of connecting block one, and the top one side of damping spring is equipped with the foam piece, the top of foam piece is equipped with the rubber piece.

Further, a first fixed block is arranged on the left side of the connecting plate, and a fixed adjusting component is arranged on one side of the first fixed block.

Further, the fixed adjusting component comprises a threaded rod and a threaded sleeve, wherein the threaded rod is installed inside the first fixed block, and the threaded sleeve is meshed with the outer surface of the threaded rod.

Further, fixed adjusting part still includes fixed plate and extension spring, the right side outer wall at the threaded rod is installed to the fixed plate, and the below fixed plate fixed mounting has extension spring.

Further, a second connecting block is arranged in the left side of the extension spring, and a second fixing block is arranged below the second connecting block.

Further, a clamping block is arranged below the second fixing block, a third fixing block is arranged at the lower end of the clamping block, and a clamping groove is formed in the outer surface of the middle of the third fixing block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the connecting plate, the anti-collision assembly, the sliding block, the telescopic springs, the connecting rod, the first connecting block, the damping springs, the foam blocks and the rubber blocks, when the equipment is impacted by external force, the damping springs move upwards to buffer and unload force, when the damping springs move, the connecting rods symmetrically arranged at the left side and the right side are driven to move in a shifting manner, when the connecting rods move, the sliding blocks arranged above are driven to horizontally move at the left side and the right side, when the sliding blocks move, the sliding blocks are buffered by the telescopic springs arranged at the left side and the right side, at the moment, the impact force can be shunted and unloaded, and then the foam blocks and the rubber blocks arranged at the upper ends of the damping springs are ejected upwards when the damping springs are impacted upwards to move to the foam blocks, when the foam blocks are ejected out and touch the rubber blocks arranged above, the impact force can be buffered for the third time, so that the damage generated when the equipment is impacted, the service life of a logistics vehicle is prolonged, and the structure is simpler;

2. according to the utility model, through the arrangement of the first fixing block, the fixed adjusting component, the threaded rod, the threaded sleeve, the fixing plate and the tension springs, when equipment is quickly assembled and disassembled, the tension springs symmetrically arranged at the left side and the right side of the connecting plate can be used for extruding and closing the tension force of the connecting plate, and when the connecting plate is extruded and closed, the threaded rod arranged in the first fixing block is rotated, the threaded rod can be meshed and rotated along the threaded sleeve meshed with the outer surface of the threaded rod, and at the moment, the quick assembly and disassembly of the connecting plate are completed, so that the time for assembly and disassembly can be saved, the assembly efficiency is improved, and the fixed assembly and adjustment can be performed by adapting to the transporting vehicle table plates with different thicknesses;

3. according to the utility model, through the arrangement of the second connecting block, the second fixing block, the clamping block, the third fixing block and the clamping groove, when the connecting plate is installed, the second fixing block installed below the second connecting block can move downwards, and when the second fixing block moves, the clamping block installed below the second fixing block is driven to synchronously move, and when the second fixing block moves, the clamping groove formed on the outer surface of the third fixing block below the second fixing block can be clamped, so that the installed connecting plate can be secondarily fixed, and equipment is prevented from falling off in use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front elevational view in full section of the bumper assembly of the present utility model;

FIG. 3 is a schematic top view in full section of the fixed adjustment assembly of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a connecting plate; 2. an anti-collision assembly; 201. a slide block; 202. a telescopic spring; 203. a connecting rod; 204. a first connecting block; 205. a damping spring; 206. a foam block; 207. a rubber block; 3. a first fixed block; 4. fixing the adjusting component; 401. a threaded rod; 402. a threaded sleeve; 403. a fixing plate; 404. a tension spring; 5. a second connecting block; 6. a second fixed block; 7. a clamping block; 8. a fixed block III; 9. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, an anti-collision seat for a logistics trolley comprises a connecting plate 1 and an anti-collision assembly 2, wherein the anti-collision assembly 2 is internally installed below the connecting plate 1, the anti-collision assembly 2 comprises a sliding block 201, an expansion spring 202, a connecting rod 203, a first connecting block 204, a damping spring 205, a foam block 206 and a rubber block 207, the sliding block 201 is installed on one side below the inner part of the connecting plate 1, the expansion springs 202 are symmetrically installed on the left side and the right side of the sliding block 201, the connecting rod 203 is installed on the left side below the sliding block 201, the first connecting block 204 is installed below the first connecting block 204, the damping spring 205 is installed on one side of the top above the damping spring 205, the foam block 206 is provided with the rubber block 207, when equipment is impacted by external force, the damping spring 205 moves upwards to buffer and unload force, when the damping spring 205 moves, the connecting rods 203 symmetrically arranged on the left side and the right side are driven to do offset movement, when the connecting rods 203 move, the sliding blocks 201 arranged above are driven to do horizontal movement on the left side and the right side, when the sliding blocks 201 move, the sliding blocks are buffered by the telescopic springs 202 arranged on the left side and the right side, at the moment, impact force can be split to buffer and unload force, then when the damping spring 205 is impacted upwards to move to the foam block 206, the foam block 206 is pushed upwards, when the foam block 206 is pushed upwards, the impact force can be buffered for the third time by touching the rubber block 207 arranged above, the damage generated when equipment is impacted is effectively reduced, the service life of a logistics vehicle is prolonged, and the structure is simpler.

As shown in fig. 3-4, a fixing block one 3 is installed on the left side of the connecting plate 1, one side of the fixing block one 3 is provided with a fixing and adjusting assembly 4, the fixing and adjusting assembly 4 comprises a threaded rod 401 and a threaded sleeve 402, the threaded rod 401 is installed inside the fixing block one 3, the outer surface of the threaded rod 401 is meshed with the threaded sleeve 402, the fixing and adjusting assembly 4 also comprises a fixing plate 403 and a tension spring 404, the fixing plate 403 is installed on the outer wall of the right side of the threaded rod 401, the tension spring 404 is fixedly installed below the fixing plate 403, when the equipment is quickly installed and removed, the tension springs 404 symmetrically installed on the left side and the right side of the connecting plate 1 can carry out tension extrusion on the connecting plate 1, can carry out tension extrusion on the platform boards of transport vehicles with different thicknesses, when the threaded rod 401 installed inside the fixing block one 3 is rotated after the connecting plate 1 is extruded, the threaded rod 401 can be meshed and rotated along the threaded sleeve 402 meshed with the outer surface of the threaded rod 401, at the moment, the quick installation and disassembly of the connecting plate 1 are completed, so that the installation and assembly time can be saved, the installation efficiency is improved, the fixed installation and adjustment can be performed by adapting to the carrier plates with different thicknesses, the connecting block II 5 is arranged in the left side of the extension spring 404, the fixing block II 6 is arranged below the connecting block II 5, the clamping block 7 is arranged below the fixing block II 6, the fixing block III 8 is arranged below the fixing block 7, the clamping groove 9 is formed in the outer surface of the middle part of the fixing block III 8, when the connecting plate 1 is installed, the fixing block II 6 arranged below the connecting block II 5 can move downwards, the clamping block 7 arranged below the fixing block II 6 is driven to perform synchronous motion when the fixing block II 6 moves, the clamping groove 9 formed in the outer surface of the fixing block III 8 below the fixing block II moves, therefore, the installed connecting plate 1 can be secondarily fixed, and the equipment is prevented from falling off in use.

Working principle: when the anti-collision seat for the logistics trolley is used, firstly, when equipment is impacted by external force, the damping spring 205 moves upwards to buffer and unload force, when the damping spring 205 moves, the connecting rods 203 symmetrically arranged on the left side and the right side are driven to do offset movement, when the connecting rods 203 move, the sliding blocks 201 arranged above are driven to do horizontal movement on the left side and the right side, when the sliding blocks 201 move, the sliding blocks 201 are buffered by the telescopic springs 202 arranged on the left side and the right side, at the moment, the impact force can be shunted to buffer and unload force, then the foam blocks 206 and the rubber blocks 207 arranged at the upper ends of the damping spring 205 can push out the foam blocks 206 upwards when the damping spring 205 is impacted upwards to the foam blocks 206, when the foam blocks 206 are pushed out, the impact force can be buffered for the third time when the foam blocks 206 are contacted with the rubber blocks 207 arranged above, the utility model effectively reduces the damage generated when the equipment is impacted, improves the service life of the logistics vehicle, has simpler structure, can carry out tension extrusion on the connecting plate 1 by the extension springs 404 symmetrically arranged at the left side and the right side of the connecting plate 1 when the equipment is quickly assembled and disassembled, can carry out tension extrusion on the pallet of the transportation vehicle according to different thicknesses, when the threaded rod 401 internally installed in the fixed block I3 is rotated after the extrusion of the connecting plate 1, the threaded rod 401 can carry out meshing rotation along the threaded sleeve 402 meshed with the outer surface of the threaded rod 401, at the moment, the quick assembly and disassembly of the connecting plate 1 are completed, thereby saving the time of assembly and assembly, improving the assembly efficiency, adapting to the pallet of the transportation vehicle with different thicknesses for carrying out fixed installation and adjustment, and moving the fixed block II 6 installed below the connecting block II 5 downwards when the connecting plate 1 is installed, when the second fixed block 6 moves, the clamping blocks 7 arranged below the second fixed block 6 are driven to synchronously move, and when the second fixed block 6 moves, clamping is carried out at the clamping grooves 9 formed in the outer surface of the third fixed block 8, so that the installed connecting plate 1 can be secondarily fixed, and equipment is prevented from falling off in use, which is the working principle of the anti-collision seat for the logistics trolley.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a bump pad for a commodity circulation platform truck, includes connecting plate (1) and anticollision subassembly (2), its characterized in that, the below internally mounted of connecting plate (1) has anticollision subassembly (2), anticollision subassembly (2) include slider (201), telescopic spring (202), connecting rod (203), connecting block one (204), damping spring (205), foam piece (206) and rubber piece (207), slider (201) are installed in inside below one side of connecting plate (1), and telescopic spring (202) are installed to the left and right sides symmetry of slider (201), connecting rod (203) are installed in the below left side of slider (201), and connecting block one (204) are installed to the left side below of connecting rod (203), damping spring (205) are installed to the below of connecting block one (204), and the top one side of damping spring (205) is equipped with foam piece (206), the top of foam piece (206) is equipped with rubber piece (207).

2. The anti-collision seat for the logistics trolley according to claim 1, wherein a first fixed block (3) is arranged on the left side of the connecting plate (1), and a fixed adjusting component (4) is arranged on one side of the first fixed block (3).

3. The crash seat for a trolley according to claim 2, wherein the fixed adjusting assembly (4) comprises a threaded rod (401) and a threaded sleeve (402), the threaded rod (401) is mounted inside the first fixed block (3), and the threaded sleeve (402) is engaged with the outer surface of the threaded rod (401).

4. A crash seat for a trolley according to claim 3, wherein the fixed adjusting assembly (4) further comprises a fixing plate (403) and a tension spring (404), the fixing plate (403) is mounted on the right outer wall of the threaded rod (401), and the tension spring (404) is fixedly mounted below the fixing plate (403).

5. The anti-collision seat for the logistics trolley according to claim 4, wherein the second connecting block (5) is arranged in the left side of the extension spring (404), and the second fixing block (6) is arranged below the second connecting block (5).

6. The anti-collision seat for the logistics trolley according to claim 5, wherein a clamping block (7) is installed below the second fixing block (6), a third fixing block (8) is arranged at the lower end of the clamping block (7), and a clamping groove (9) is formed in the outer surface of the middle of the third fixing block (8).