A cold-chain storage logistics trolley

Abstract

The application discloses a cold-chain storage logistics trolley, and relates to the field of trolleys.The trolley comprises a bottom plate, a layering assembly for layering goods is arranged on the bottom plate, the layering assembly comprises four supporting rods arranged on the four sides of the upper surface of the bottom plate, a storage assembly for hiding the supporting rods is arranged on the bottom plate, and a plurality of layering plates are arranged on the upper surface of the bottom plate.The layering plates, the clamping grooves and the positioning blocks are cooperatively arranged, in use, the goods are placed on the bottom plate, then the positioning blocks are respectively placed into the clamping grooves, the limiting blocks are inserted into the limiting grooves to fix the positioning blocks, the layering plates are sleeved on the supporting rods through the through grooves, the positioning blocks support the layering plates, the goods are placed on the layering plates, and the goods are layeringly placed, so that the goods are prevented from being pressed, and the supporting plates are prevented from being directly inserted into the grooves and then being moved and dropped to reduce the transportation stability.

Description

Technical Field

[0001] This application relates to the field of handcarts, and more particularly to a cold chain warehousing logistics handcart. Background Technology

[0002] Handcarts are manual transport tools, primarily used for transporting goods in logistics, warehouses, and factories. They come in various types, including single-wheeled, two-wheeled, three-wheeled, and four-wheeled, and are considered the ancestor of all vehicles. Although handcart material handling technology has continuously evolved, handcarts remain an indispensable tool. Their widespread use in production and daily life stems from their low cost, simple maintenance, ease of operation, and light weight. They can operate in places where motor vehicles are inconvenient and are particularly convenient for short-distance transport of lighter items.

[0003] The utility model patent with announcement number CN206406948U proposes a logistics handcart, the technical solution of which includes a handcart, the handcart having a base plate, the base plate having a guardrail, the base plate having a support rod, the support rod having a slot, the support rod having a support plate, and the support rod having a push rod.

[0004] As mentioned above, the support plates are installed by inserting them into the grooves to separate the goods and prevent them from being crushed. However, if the support plates are inserted directly into the grooves, they may move and fall off when there is shaking, which reduces the stability of transportation. Utility Model Content

[0005] To address the aforementioned issues, this application provides a cold chain warehousing and logistics handcart.

[0006] The cold chain warehousing and logistics handcart provided in this application adopts the following technical solution:

[0007] A cold chain warehousing and logistics trolley includes a base plate with a layering component for layered placement of goods. The layering component includes four support rods disposed on the four sides of the upper surface of the base plate. The base plate has a storage component for concealing the support rods. The upper surface of the base plate has multiple layered panels. Each of the four sides of the upper surface of the layered panels has a through groove adapted to the support rods. Each side wall of a support rod has a slot. The bottom wall of the slot has a limiting groove. Each slot has a positioning block. Both ends of the positioning block extend out of the slot. The lower surface of the positioning block is fixedly connected to a limiting block adapted to the limiting groove.

[0008] By adopting the above technical solution, during use, the goods are placed on the base plate, and then the positioning blocks are placed into the slots respectively, so that the limiting blocks are inserted into the limiting slots to fix the positioning blocks. Then, the layered plate is sleeved on the support rod through the through slot, so that the positioning blocks support the layered plate. The goods are placed on the layered plate for layered placement, which prevents the goods from being crushed by heavy pressure. It also avoids the problem of the support plate being directly inserted into the groove, which may move and fall off when shaking occurs, thus reducing the stability of transportation.

[0009] Preferably, the storage assembly includes four receiving slots formed on the upper surface of the base plate. The receiving slots are adapted to the support rods. A fixing rod is fixedly connected to one end of each receiving slot. The bottom end of each support rod is located in the receiving slot and sleeved on the fixing rod.

[0010] By adopting the above technical solution, when the goods can be stacked, the layered boards and positioning blocks can be removed, and the support rods can be moved into the receiving slot by swinging the support rods. This can prevent the support rods from extending above the bottom plate and affecting the placement of the goods.

[0011] Preferably, a first connecting rod is fixedly connected to one side wall of the base plate and the layered plate, and a second connecting rod is fixedly connected to the other side wall of the base plate and the layered plate. Multiple straps are fixedly connected to each of the first connecting rods, and a hook that is attached to the second connecting rod is fixedly connected to the other end of each strap.

[0012] By adopting the above technical solution, after the goods are placed on the base plate and the shelf, the hooks are engaged with the second connecting rod by pulling the straps. The straps can bind the goods and improve the stability of the goods.

[0013] Preferably, a U-shaped push rod is fixedly connected to one end of the upper surface of the base plate, and casters are installed on the four sides of the lower surface of the base plate.

[0014] By adopting the above technical solution, the base plate can be easily moved using U-shaped push rods and casters, thus facilitating the handling of goods.

[0015] Preferably, a storage box for storing parts is slidably connected to one side wall of the base plate.

[0016] By adopting the above technical solution, the storage box can be slid out from the base plate by pulling it, making it convenient to put the positioning block or repair kit into the storage box for storage and quick retrieval when needed.

[0017] Preferably, the strap is made of an elastic material.

[0018] By adopting the above technical solution, the strap made of elastic material can be used to bind materials of different sizes when the material is small. This allows the hook to pass through the second connecting rod and then be attached to the first connecting rod. This improves the applicability of the material.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. This application utilizes the cooperative arrangement of structures such as layered plates, slots, and positioning blocks. In use, goods are placed on the base plate, and then the positioning blocks are placed into the slots respectively, so that the limiting blocks are inserted into the limiting slots to fix the positioning blocks. The layered plates are then fitted onto the support rods through the through slots, so that the positioning blocks support the layered plates. Goods are placed on the layered plates for layered placement, preventing heavy pressure on the goods and avoiding the problem of the support plates being directly inserted into the grooves, which may move and fall off when shaking occurs, thus reducing the stability of transportation.

[0021] 2. When goods can be stacked, remove the shelf and positioning block, and move the support rod into the receiving slot by swinging the support rod. This can prevent the support rod from extending above the bottom plate and affecting the placement of goods. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a cold chain warehousing and logistics handcart according to an embodiment of this application;

[0023] Figure 2 This is an exploded view illustrating the connection structure between the support rod and the positioning block, which is a key feature of this application.

[0024] Figure 3 This is a schematic diagram illustrating the layered plate structure, which is the main feature of this application embodiment.

[0025] Figure 4 This is an exploded view of the connection structure between the base plate and the support rod, which is the main embodiment of this application.

[0026] Reference numerals: 1. Base plate; 2. Support rod; 3. Layered plate; 4. Through groove; 5. Card slot; 6. Limiting groove; 7. Positioning block; 8. Limiting block; 9. Receiving groove; 10. Fixing rod; 11. First connecting rod; 12. Second connecting rod; 13. Strap; 14. Hook; 15. U-shaped push rod; 16. Caster wheel; 17. Storage box. Detailed Implementation

[0027] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0028] This application discloses a cold chain warehousing and logistics handcart.

[0029] Reference Figure 1 , Figure 2 and Figure 3 A cold chain warehousing and logistics handcart includes a base plate 1, on which a layering component for layering goods is provided. The layering component includes a support rod 2, a layering plate 3, a through groove 4, a slot 5, a limiting groove 6, a positioning block 7, and a limiting block 8.

[0030] Four support rods 2 are provided, located on the four sides of the upper surface of the base plate 1. The base plate 1 is provided with a storage component for hiding the support rods 2. Multiple layered plates 3 are provided, all located above the base plate 1. Multiple through slots 4 are provided, respectively opened on the four sides of the upper surface of the layered plates 3 and adapted to the support rods 2. Multiple slots 5 are provided, respectively opened on one side wall of the support rod 2 and distributed at equal intervals. Multiple limiting slots 6 are provided, respectively opened on the bottom wall of the slots 5. Multiple positioning blocks 7 are provided, respectively located in the slots 5. The two ends of the positioning blocks 7 extend out of the slots 5. Multiple limiting blocks 8 are provided, respectively fixedly connected to the lower surface of the positioning blocks 7 and inserted into the limiting slots 6.

[0031] Reference Figure 1 and Figure 4 The storage component includes four receiving slots 9 formed on the upper surface of the base plate 1. The receiving slots 9 are adapted to the support rods 2. One end of each receiving slot 9 is fixedly connected to a fixing rod 10. The bottom end of the support rod 2 is located in the receiving slot 9 and sleeved on the fixing rod 10. When the goods can be stacked, the layered board 3 and the positioning block 7 are removed. By swinging the support rod 2, the support rod 2 is moved into the receiving slot 9, which can prevent the support rod 2 from extending above the base plate 1 and affecting the placement of goods.

[0032] Reference Figure 1 , Figure 3 and Figure 4 A first connecting rod 11 is fixedly connected to one side wall of the base plate 1 and the layer plate 3, and a second connecting rod 12 is fixedly connected to the other side wall of the base plate 1 and the layer plate 3. Multiple straps 13 are fixedly connected to the first connecting rod 11, and a hook 14 that is connected to the second connecting rod 12 is fixedly connected to the other end of the strap 13. After the goods are placed on the base plate 1 and the layer plate 3, the hook 14 is connected to the second connecting rod 12 by pulling the strap 13. The goods can be bound by the straps 13, which improves the stability of the goods.

[0033] Reference Figure 1 A U-shaped push rod 15 is fixedly connected to one end of the upper surface of the base plate 1, and casters 16 are installed on the four sides of the lower surface of the base plate 1. The base plate 1 can be easily moved by the U-shaped push rod 15 and the casters 16 to transport goods.

[0034] Reference Figure 1A storage box 17 for storing parts is slidably connected to one side wall of the base plate 1. By pulling the storage box 17, the storage box 17 can be slid out of the base plate 1, making it convenient to put the positioning block 7 or the repair kit into the storage box 17 for storage and quick retrieval when needed.

[0035] Reference Figure 3 The strap 13 is made of elastic material. When the material is small, the strap 13 can be pulled to allow the hook 14 to pass through the second connecting rod 12 and then hook onto the first connecting rod 11. This allows for the binding of materials of different sizes, improving applicability.

[0036] The implementation principle of a cold chain warehousing and logistics handcart according to an embodiment of this application is as follows: In use, goods are placed on the base plate 1, and then positioning blocks 7 are respectively placed into the slots 5, so that the limiting blocks 8 are inserted into the limiting slots 6 to fix the positioning blocks 7. Then, the layered plate 3 is sleeved on the support rod 2 through the through slot 4, so that the positioning blocks 7 support the layered plate 3. Then, the goods are placed on the layered plate 3 for layered placement to prevent the goods from being crushed. When the goods can be stacked, the layered plate 3 and positioning blocks 7 are removed. By swinging the support rod 2, the support rod 2 is moved into the receiving slot 9, which can prevent the support rod 2 from extending above the base plate 1 and affecting the placement of goods. After the goods are placed on the base plate 1 and the layered plate 3, the hook 14 is hooked with the second connecting rod 12 by pulling the strap 13. The strap 13 can bind the goods, improve the stability of the goods placement, and avoid the problem that the support plate is directly inserted into the groove, which may move and fall when shaking occurs, thus reducing the stability of transportation.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cold chain warehousing and logistics handcart, comprising a base plate (1), wherein the base plate (1) is provided with a layering component for layering goods, characterized in that: The layered assembly includes four support rods (2) disposed on the four sides of the upper surface of the base plate (1). The base plate (1) is provided with a storage assembly for hiding the support rods (2). The upper surface of the base plate (1) is provided with multiple layered plates (3). The four sides of the upper surface of the layered plates (3) are provided with through grooves (4) adapted to the support rods (2). The side wall of the support rods (2) is provided with slots (5). The bottom wall of the slots (5) is provided with limiting grooves (6). The slots (5) are provided with positioning blocks (7). The two ends of the positioning blocks (7) extend out of the slots (5). The lower surface of the positioning blocks (7) is fixedly connected with limiting blocks (8) adapted to the limiting grooves (6).

2. The cold chain warehousing and logistics handcart according to claim 1, characterized in that: The storage assembly includes four receiving slots (9) formed on the upper surface of the base plate (1). The receiving slots (9) are adapted to the support rods (2). One end of each receiving slot (9) is fixedly connected to a fixing rod (10). The bottom end of the support rods (2) is located in the receiving slots (9) and sleeved on the fixing rods (10).

3. A cold chain warehousing and logistics handcart according to claim 2, characterized in that: The base plate (1) and the layered plate (3) are both fixedly connected to one side wall with a first connecting rod (11), and the base plate (1) and the layered plate (3) are both fixedly connected to the other side wall with a second connecting rod (12).

4. A cold chain warehousing and logistics handcart according to claim 3, characterized in that: Multiple straps (13) are fixedly connected to the first connecting rod (11), and the other end of each strap (13) is fixedly connected to a hook (14) that is attached to the second connecting rod (12).

5. A cold chain warehousing and logistics handcart according to claim 4, characterized in that: A U-shaped push rod (15) is fixedly connected to one end of the upper surface of the base plate (1), and casters (16) are installed on the four sides of the lower surface of the base plate (1).

6. A cold chain warehousing and logistics handcart according to claim 5, characterized in that: A storage box (17) for storing parts is slidably connected to one side wall of the base plate (1).

7. A cold chain warehousing and logistics handcart according to claim 6, characterized in that: The strap (13) is made of elastic material.

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