Compression-resistant plastic tray capable of being stacked stably

Abstract

The utility model relates to a compression-resistant plastic tray capable of being stacked stably, which comprises a tray body, the tray body comprises a middle rib and supporting parts on two sides, the supporting parts and the middle rib are connected into a whole through hollow grating plates, a stacking anti-skid assembly is arranged in each supporting part, a buckle assembly is arranged on one side of the lower surface of each middle rib, and the buckle assembly is connected with the middle rib through the hollow grating plates. A clamping base assembly is arranged on the other side of the lower surface of the middle rib, and the tray body can be detachably assembled and connected through the buckle assembly and the clamping base assembly. The tray has the advantages that the middle ribs are matched with the supporting portions and the hollowed-out grating plates, the weight of the tray is reduced while enough strength is guaranteed, the tray is convenient to transport, the lifting grooves can be directly lifted by a forklift, two adjacent trays can be fixed through the buckle assemblies and the clamping base assemblies when the trays are stacked, and the tray is convenient to transport. The overall stability of the trays is guaranteed, when the trays are stacked, the trays located on the upper portion can be inserted into the trays located on the lower portion through the first insertion rods, and it is guaranteed that the trays cannot slide or topple during stacking.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pallets, in particular to a compression-resistant plastic pallet that can be stably stacked. Background Art

[0002] Plastic pallets are a type of logistics unit used in conjunction with forklifts, shelves and other logistics equipment. They can be used to store, load and transport goods and are an essential piece of logistics equipment in modern logistics warehousing.

[0003] Existing plastic pallets are usually made of an integrated plastic structure when in use, which makes the entire pallet heavier and affects handling. Moreover, when stacked, it is easy to slide and cause the pallet to tip over. Therefore, we have made improvements and proposed a pressure-resistant plastic pallet that can be stably stacked. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In order to solve the above problems in the prior art, the utility model provides a pressure-resistant plastic pallet that can be stably stacked. The hollow design reduces the weight of the pallet while forming a stable stacking state, effectively avoiding the risk of the pallet tipping over.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model are:

[0008] A pressure-resistant plastic pallet that can be stably stacked includes a pallet body, the pallet body includes a central rib and support parts on both sides, the support parts and the central rib are connected into one body by a hollow grid plate, a stacking anti-slip component is provided inside the support part, a snap assembly is provided on one side of the lower surface of the central rib, and a seat assembly is provided on the other side of the lower surface of the central rib, and the pallet body can be detachably assembled and connected through the snap assembly and the seat assembly.

[0009] The side wall of the support portion is provided with two groups of lifting slots for a forklift to lift the pallet body.

[0010] The support portion has three support leg structures, the middle of the support leg structures is hollowed out and the edges are smoothly transitioned downward.

[0011] The stacking anti-slip assembly includes a slider slidably installed in the supporting leg structure at the four corners, the bottom of the slider is fixedly connected to an insertion rod, the top of the slider is fixedly connected to a spring, the inner side wall of the supporting leg structure is provided with a sliding groove for the sliding slider, and one end of the spring is fixedly connected to the inner top wall of the sliding groove.

[0012] The buckle assembly includes a buckle base fixedly connected to one side of the lower surface of the middle rib and a buckle head fixedly connected to the side wall of the buckle base. A slot is provided on one side of the buckle head, and the insertion end of the buckle head has a bevel chamfer.

[0013] The card seat assembly includes a card seat base fixedly connected to the other side of the lower surface of the middle rib, the side wall of the card seat base is slidably connected to a limit pin, and a spring 2 is fixedly connected between the limit pin and the card seat base.

[0014] (3) Beneficial effects

[0015] The beneficial effects of the utility model are as follows: through the arrangement of the pallet body, the middle ribs, the support part, the hollow grille plate, the stacking anti-slip assembly, the snap assembly and the base assembly, the middle ribs cooperate with the support part and the hollow grille plate to ensure sufficient strength while reducing the weight of the pallet, making it convenient for transporting the pallet. The lifting groove can be directly used for forklift lifting, which is easy to use. When stacking pallets, two adjacent pallets can be fixed by the snap assembly and the base assembly to ensure the overall stability of the pallet. At the same time, when stacking pallets, the upper pallet can be connected to the lower pallet through the insertion rod, which ensures that it will not slide or tip over during stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model in use state;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0021] [Description of Reference Numerals]

[0022] 1. Pallet body; 11. Middle rib; 12. Support part; 13. Hollow grille plate; 14. Lifting slot; 15. Support leg structure; 2. Stacking anti-slip assembly; 21. Slider 1; 22. Insert rod 1; 23. Spring 1; 24. Slide 1; 3. Buckle assembly; 31. Buckle base; 32. Buckle head; 33. Slot; 4. Socket assembly; 41. Socket base; 42. Limit pin; 43. Spring 2. DETAILED DESCRIPTION

[0023] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 to 5 As shown, the utility model is a pressure-resistant plastic pallet that can be stably stacked, including a pallet body 1, the pallet body 1 includes a central rib 11 and support parts 12 on both sides, the support parts 12 and the central rib 11 are connected into one body by a hollow grid plate 13, the interior of the support part 12 is provided with a stacking anti-slip component 2, a snap assembly 3 is provided on one side of the lower surface of the central rib 11, and a base assembly 4 is provided on the other side of the lower surface of the central rib 11, and the pallet body 1 can be detachably assembled and connected through the snap assembly 3 and the base assembly 4. In the actual implementation process, the middle rib 11 adopts a solid plastic structure, which can enhance the rigidity of the middle part of the entire pallet. The hollow grid plate 13 can enhance the connection between the support part 12 and the middle rib 11, while reducing the weight of the entire pallet. The stacking anti-slip component 2 can form a clamping state when two pallets are stacked, so that the two pallets cannot slide, thereby forming a stable stack. When stacking, the two pallets can also be clamped by the buckle component 3 and the base component 4, so that the two pallets fit tightly together. When multiple pallets are connected into one, the contact area can be increased, and it is not easy to tilt and collapse during transportation.

[0025] Optionally, the sidewalls of the support portion 12 are provided with two sets of lifting slots 14 for a forklift to lift the pallet body 1. In actual implementation, the two forks of the forklift can directly penetrate into the lifting slots 14 to transport the entire pallet, which can ensure that the pallet will not slide and fall during lifting, and can effectively ensure the center of gravity of the pallet.

[0026] Optionally, the support portion 12 has three support leg structures 15, each hollowed out in the middle and with a smooth, rounded edge. In actual implementation, the support leg structures 15 serve as the primary support for the tray. Therefore, during production, the support leg structures 15 are thicker and have a wider bottom surface. Both the support leg structures 15 and the push tray body 1 are hollowed out to prevent water from accumulating.

[0027] Optionally, the stacking anti-slip assembly 2 includes sliders 21 slidably mounted within the support leg structures 15 at the four corners. A rod 22 is fixedly connected to the bottom of the slider 21, and a spring 23 is fixedly connected to the top of the slider 21. The inner sidewall of the support leg structure 15 is provided with a sliding groove 24 for the slider 21 to slide. One end of the spring 23 is fixedly connected to the inner top wall of the sliding groove 24. In actual implementation, when the support leg structures 15 are stacked on the ground, the rod 22 subjected to pressure compresses the spring 23, causing it to shrink within the support leg structure 15. When the pallet bodies 1 are stacked, the spring 24 pushes the slider 21 to slide within the sliding groove 24, thereby inserting it into the lower pallet body 1, thereby forming a restriction and effectively preventing the two pallet bodies 1 from sliding relative to each other.

[0028] Optionally, the snap assembly 3 includes a snap base 31 fixedly connected to one side of the lower surface of the middle rib 11 and a snap head 32 fixedly connected to the side wall of the snap base 31, a snap groove 33 is provided on one side of the snap head 32, and the insertion end of the snap head 32 has a bevel chamfer, and the base assembly 4 includes a base base 41 fixedly connected to the other side of the lower surface of the middle rib 11, the side wall of the base base 41 is slidably connected to a limit pin 42, and a spring 2 43 is fixedly connected between the limit pin 42 and the base base 41. In the actual implementation process, the insertion end of the snap head 32 has a bevel chamfer to facilitate the contact with the limit pin 42, so that the limit pin 42 slides outward. When the two tray bodies 1 are stacked, the snap head 32 will directly contact the limit pin 42 and slide outward when it is inserted into the base 41 of the card seat, thereby driving the spring 2 43 to extend. When the limit pin 42 reaches the position of the card slot 33, the elastic potential energy of the spring 2 43 pushes the limit pin 42 to be inserted into the card slot 33. When the fixation needs to be released, the limit pin 42 can be pulled outward to separate the two tray bodies 1.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A compressive plastic pallet capable of stable stacking, characterized by: The invention comprises a pallet body (1), wherein the pallet body (1) comprises a middle rib (11) and support parts (12) on both sides, wherein the support parts (12) and the middle rib (11) are connected to form an integral body by using a hollow grid plate (13), wherein a stacking anti-slip component (2) is provided inside the support part (12), a buckle component (3) is provided on one side of the lower surface of the middle rib (11), and a base component (4) is provided on the other side of the lower surface of the middle rib (11), and the pallet body (1) can be detachably assembled and connected via the buckle component (3) and the base component (4).

2. The stable stackable pressure-resistant plastic pallet according to claim 1, characterized in that: The side wall of the support portion (12) is provided with two groups of lifting slots (14) for a forklift to lift the pallet body (1).

3. The stable stackable pressure-resistant plastic pallet according to claim 1, characterized in that: The support portion (12) has three support leg structures (15), the middle of the support leg structures (15) are hollowed out and the edges are smoothly transitioned downward.

4. The stable stackable pressure-resistant plastic pallet according to claim 3, characterized in that: The stacking anti-skid assembly (2) includes a slider (21) slidably installed in the support leg structure (15) at the four corners, the bottom of the slider (21) is fixedly connected to a plug rod (22), the top of the slider (21) is fixedly connected to a spring (23), the inner side wall of the support leg structure (15) is provided with a slide groove (24) for the slider (21) to slide, and one end of the spring (23) is fixedly connected to the inner top wall of the slide groove (24).

5. The compressive plastic pallet capable of stable stacking according to claim 1, characterized in that: The buckle assembly (3) comprises a buckle base (31) fixedly connected to one side of the lower surface of the middle rib (11) and a buckle head (32) fixedly connected to the side wall of the buckle base (31); a buckle slot (33) is provided on one side of the buckle head (32); and an insertion end of the buckle head (32) has a chamfered bevel.

6. The compressive plastic pallet capable of stable stacking according to claim 5, characterized in that: The card base assembly (4) includes a card base base (41) fixedly connected to the other side of the lower surface of the middle rib (11), a side wall of the card base base (41) is slidably connected to a limit pin (42), and a spring 2 (43) is fixedly connected between the limit pin (42) and the card base base (41).

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