Flat plate cargo carrying cart
By designing rain shelters and anti-collision buffer components on flatbed cargo trolleys, the problem of flatbed cargo trolleys being unable to keep out of the rain has been solved, enabling normal use and safe transportation in rainy weather.
Patent Information
- Application Number
- CN202520500149.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Existing flatbed cargo trolleys cannot effectively protect goods from rain, resulting in goods getting wet and making them inconvenient to use.
A rain shelter composed of a folding tarpaulin, a horizontally movable support frame, and a rotating support frame was designed. Combined with anti-collision buffer components and a rope limiting structure, it achieves rain protection and anti-collision functions.
It can be used normally in rainy weather, preventing goods from getting wet, improving rain protection and safety, preventing goods from tipping over, and reducing impact force.
Smart Images
Figure CN223764496U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of trolley technology, specifically a flatbed cargo trolley. Background Technology
[0002] Flatbed cargo trolleys are widely used due to their advantages such as light weight, small size, and portability. They are mainly used for the turnover of goods. However, some flatbed cargo trolleys designed for outdoor environments cannot be used in rainy weather, as the goods are easily soaked, which reduces their convenience. Therefore, this application proposes a flatbed cargo trolley with a rain shelter structure, which enables it to be used in rainy weather and improves its practicality. Utility Model Content
[0003] In view of the above situation and to overcome the shortcomings of the existing technology, this utility model provides a flatbed cargo trolley, which effectively solves the problem that the existing flatbed cargo trolleys do not have a rain protection function.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a flatbed cargo trolley, including a platform, a vertical plate fixedly installed at one end of the top of the platform, a handle fixedly installed on the side of the vertical plate away from the platform, a U-shaped placement groove opened on the side of the vertical plate close to the platform, a rain shelter installed inside the U-shaped placement groove, universal wheels fixedly installed at the four corners of the bottom of the platform, and strip-shaped sliding grooves connected to the U-shaped placement groove and matching the rain shelter opened on both sides of the top of the platform close to the vertical plate, and an anti-collision buffer component fixedly installed at the end of the platform away from the vertical plate;
[0005] The rain shelter consists of a folded tarpaulin, three horizontally movable support frames, and three rotating support frames. One end of the folded tarpaulin is fixedly connected to the inside of a U-shaped placement slot. The folded tarpaulin is fitted onto the outer surfaces of the three horizontally movable support frames and the three rotating support frames. Both ends of the bottom of each horizontally movable support frame are fixedly equipped with sliders that are slidably connected to the strip-shaped grooves. One of the horizontally movable support frames has two through slots, and both ends of the three rotating support frames are hinged to the inside of the through slots.
[0006] Preferably, a limiting hole is provided on one side of the slider, and several positioning bolts matching the limiting hole are threaded to both sides of the vehicle plate.
[0007] Preferably, support blocks are fixedly installed at both ends of the top of the upright plate, a strip baffle is installed on one side of the support block, the strip baffle is rotatably connected to the support block through a damping shaft, and a connecting ring is fixedly installed at the top of the support block.
[0008] Preferably, the anti-collision buffer assembly consists of a support plate, two limiting arms, two springs, an anti-collision plate, and an anti-collision rubber plate. The support plate is fixedly connected to one end of the bottom of the vehicle panel, the limiting arms slide through the support plate, the springs are sleeved on the limiting arms, the anti-collision plate is fixedly connected to one end of the limiting arms, the anti-collision rubber plate is fixedly connected to the side of the anti-collision plate away from the limiting arms, and two connecting rings matching the first connecting ring are fixedly provided at both ends of the top of the support plate.
[0009] Preferably, a binding rope is provided between the first connecting ring and the second connecting ring, and a placement box matching the binding rope is fixedly provided on one side of the upright plate.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] (1) In operation, by setting up a rain shelter consisting of a folding tarpaulin, three horizontally movable support frames and three rotating support frames, the rain shelter performance of the flatbed cargo cart can be improved, and it can be used normally in rainy weather to prevent the goods from getting wet. By setting up support blocks and strip baffles, the rain shelter can be limited when it is folded and stored.
[0012] (2) By setting up an anti-collision buffer assembly consisting of a support plate, two limit arms, two springs, anti-collision plate and anti-collision rubber plate, the anti-collision buffer effect of the flatbed cargo trolley can be improved. When the goods are stacked high and obstruct the view, the impact force can be reduced and the safety can be improved.
[0013] (3) By setting up connecting ring one, connecting ring two and binding rope, the goods can be tied and limited to prevent the stacked goods from tipping over and improve safety. By setting up a storage box, the binding rope can be stored. Attached Figure Description
[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0015] In the attached diagram:
[0016] Figure 1 This is one of the schematic diagrams of the flatbed cargo trolley structure of this utility model;
[0017] Figure 2 This is the second schematic diagram of the structure of the flatbed cargo trolley of this utility model;
[0018] Figure 3 This is the third schematic diagram of the flatbed cargo trolley structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the translational support frame and the rotational support frame of this utility model;
[0020] Figure 5 This utility model Figure 4 A magnified view of a section at point A in the middle;
[0021] Figure 6 This is a schematic diagram of the anti-collision buffer assembly of this utility model;
[0022] In the diagram: 1. Vehicle platform; 2. Vertical plate; 3. Handle; 4. U-shaped placement slot; 5. Rain cover; 6. Casters; 7. Strip slide; 8. Anti-collision buffer assembly; 9. Folding tarpaulin; 10. Horizontal moving support frame; 11. Rotating support frame; 12. Slider; 13. Through groove; 14. Limiting hole; 15. Positioning bolt; 16. Support block; 17. Strip baffle; 18. Connecting ring one; 19. Support plate; 20. Limiting arm; 21. Spring; 22. Anti-collision plate; 23. Anti-collision rubber plate; 24. Connecting ring two; 25. Tie rope; 26. Placement box. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0024] Depend on Figures 1 to 6 The present invention provides a flatbed cargo trolley, comprising a platform 1, a vertical plate 2 fixedly installed at one end of the top of the platform 1, a handle 3 fixedly installed on the side of the vertical plate 2 away from the platform 1, a U-shaped placement groove 4 opened on the side of the vertical plate 2 near the platform 1, a rain shelter 5 installed inside the U-shaped placement groove 4, casters 6 fixedly installed at the four corners of the bottom of the platform 1, and strip-shaped sliding grooves 7 opened on both sides of the top of the platform 1 near the vertical plate 2, which communicate with the U-shaped placement groove 4 and match the rain shelter 5, and an anti-collision buffer assembly 8 fixedly installed at the end of the platform 1 away from the vertical plate 2.
[0025] The handle 3 makes it easy for staff to push, the casters 6 allow the platform 1 to move, the U-shaped placement slot 4 can store the rain shelter 5, the strip slide 7 can limit the position of the rain shelter 5, and the anti-collision buffer component 8 can improve and reduce the impact force.
[0026] The rain shelter 5 consists of a folded tarpaulin 9, three horizontally movable support frames 10, and three rotating support frames 11. One end of the folded tarpaulin 9 is fixedly connected to the inside of the U-shaped placement groove 4. The folded tarpaulin 9 is fitted onto the outer surfaces of the three horizontally movable support frames 10 and the three rotating support frames 11. Both ends of the bottom of the horizontally movable support frame 10 are fixedly provided with sliders 12 that are slidably connected to the strip groove 7. Two through grooves 13 are opened on one of the horizontally movable support frames 10. Both ends of the three rotating support frames 11 are hinged to the inside of the through grooves 13.
[0027] When transporting goods in the rain, the horizontal moving support frame 10 and the rotating support frame 11 are pulled out and unfolded from the inside of the U-shaped placement groove 4. At this time, the folded tarpaulin 9 unfolds to cover the goods and improve the rain protection effect. When used in the rain, the height of the transported goods should be lower than the height of the folded tarpaulin 9. The slider 12 can form a limit with the strip groove 7 to improve stability.
[0028] A limiting hole 14 is provided on one side of the slider 12, and several positioning bolts 15 that match the limiting hole 14 are threaded on both sides of the car plate 1. Through the limiting hole 14 and the positioning bolts 15, the unfolded horizontal moving support frame 10 can be limited, further improving stability.
[0029] Support blocks 16 are fixedly installed at both ends of the top of the upright plate 2. A strip baffle 17 is installed on one side of the support block 16. The strip baffle 17 is rotatably connected to the support block 16 through a damping shaft. A connecting ring 18 is fixedly installed at the top of the support block 16. The strip baffle 17 can limit the folded and stored rain shelter 5.
[0030] The anti-collision buffer assembly 8 consists of a support plate 19, two limiting arms 20, two springs 21, an anti-collision plate 22, and an anti-collision rubber plate 23. The support plate 19 is fixedly connected to one end of the bottom of the vehicle plate 1. The limiting arms 20 slide through the support plate 19. The springs 21 are sleeved on the limiting arms 20. The anti-collision plate 22 is fixedly connected to one end of the limiting arms 20. The anti-collision rubber plate 23 is fixedly connected to the side of the anti-collision plate 22 away from the limiting arms 20. Both ends of the top of the support plate 19 are fixedly provided with connecting rings 24 that match connecting ring 18.
[0031] When goods are stacked high and obstruct the view, the front of the cart is prone to collision with other items or walls. At this time, the limit arm 20, spring 21, anti-collision plate 22 and anti-collision rubber plate 23 are used to buffer the impact, thereby improving safety.
[0032] A binding rope 25 is provided between connecting ring 18 and connecting ring 24, and a placement box 26 matching the binding rope 25 is fixedly provided on one side of the upright plate 2;
[0033] When the goods are stacked high, the binding rope 25 is taken out from the inside of the placement box 26, and then the two ends of the binding rope 25 are connected to the connecting ring 18 and the connecting ring 24 respectively. The binding rope 25 is used to limit the goods and prevent them from falling, thereby further improving safety.
[0034] In operation, the rain shelter, consisting of a folding tarpaulin, three horizontally movable support frames, and three rotating support frames, improves the rain protection performance of the flatbed cargo trolley, enabling normal use in rainy weather and preventing goods from getting wet. Support blocks and strip baffles limit the rain shelter's position when folded for storage. A collision buffer assembly, composed of support plates, two limit arms, two springs, a crash plate, and a crash rubber plate, enhances the flatbed cargo trolley's collision buffering effect, reducing impact force and improving safety when goods are stacked high and obstruct visibility. Connecting ring one, connecting ring two, and binding ropes securely restrain the goods, preventing stacked goods from tipping over and improving safety. A storage box allows for the storage of the binding ropes.
Claims
1. A flatbed carrier cart comprising a cart deck (1), characterized in that: One end of the top of the board (1) is fixedly provided with a vertical plate (2), the side away from the board (1) of the vertical plate (2) is fixedly provided with a handle (3), the side close to the board (1) of the vertical plate (2) is provided with a U-shaped placing groove (4), the inside of the U-shaped placing groove (4) is provided with a rain shelter (5), the four corners of the bottom of the board (1) are fixedly provided with universal wheels (6), the two sides of the top of the board (1) close to one end of the vertical plate (2) are provided with strip-shaped sliding grooves (7) which are communicated with the U-shaped placing groove (4) and matched with the rain shelter (5), and the end away from the vertical plate (2) of the board (1) is fixedly provided with a collision-preventing buffer assembly (8). The rain shelter (5) is composed of a folding rain cloth (9), three horizontal moving support frames (10) and three rotating support frames (11), one end of the folding rain cloth (9) is fixedly connected to the inside of the U-shaped placing groove (4), the folding rain cloth (9) is sleeved on the outer surfaces of the three horizontal moving support frames (10) and the three rotating support frames (11), the two ends of the bottom of the horizontal moving support frame (10) are fixedly provided with sliding blocks (12) which are slidingly connected with the strip-shaped sliding grooves (7), two through grooves (13) are formed in one horizontal moving support frame (10), and the two ends of the three rotating support frames (11) are hingedly connected to the inside of the through grooves (13).
2. A flatbed carrier cart according to claim 1, wherein: A limiting hole (14) is formed in one side of the sliding block (12), and the two sides of the board (1) are threadedly connected with a plurality of positioning bolts (15) which are matched with the limiting hole (14).
3. A flatbed carrier cart according to claim 1, wherein: The two ends of the top of the vertical plate (2) are fixedly provided with supporting blocks (16), one side of the supporting block (16) is provided with a strip-shaped baffle (17), the strip-shaped baffle (17) is rotationally connected with the supporting block (16) through a damping shaft, and the top end of the supporting block (16) is fixedly provided with a connecting ring one (18).
4. A flatbed carrier cart according to claim 3, wherein: The collision-preventing buffer assembly (8) is composed of a supporting plate (19), two limiting arms (20), two springs (21), a collision-preventing plate (22) and a collision-preventing rubber plate (23), one end of the supporting plate (19) is fixedly connected to the bottom of the board (1), the limiting arm (20) is slidingly inserted into the supporting plate (19), the spring (21) is sleeved on the limiting arm (20), the collision-preventing plate (22) is fixedly connected to one end of the limiting arm (20), the collision-preventing rubber plate (23) is fixedly connected to the side away from the limiting arm (20) of the collision-preventing plate (22), and the two ends of the top of the supporting plate (19) are fixedly provided with connecting ring twos (24) which are matched with the connecting ring one (18).
5. A flatbed carrier cart according to claim 4, wherein: The connecting ring one (18) and the connecting ring two (24) are provided with a binding rope (25), and one side of the vertical plate (2) is fixedly provided with a placing box (26) which is matched with the binding rope (25).