Plastic tray

Abstract

The utility model discloses a plastic tray which comprises a tray body, supporting grooves are formed in the two sides of the bottom of the tray body, supporting plates are arranged in the supporting grooves in a penetrating mode, positioning blocks are fixedly connected to the outer sides of the tops of the supporting plates, and a limiting mechanism is fixedly connected to the front face of the tray body. The vertical plate assembly is connected with the sliding groove assembly, so that the vertical plate assembly can slide in the limiting box more smoothly, friction between the vertical plate assembly and the limiting box is reduced, the service life of the vertical plate assembly is prolonged, and the vertical plate assembly can slide in the limiting box more smoothly. And the vertical plate assembly is connected with the limiting rod and the longitudinal block, so that the vertical plate assembly is more stable during movement, meanwhile, the movement track of the vertical plate assembly is limited, the phenomenon that the vertical plate assembly inclines is avoided, and the vertical plate assembly is connected with the limiting box through the flat plate assembly and the return spring assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pallets, in particular to a plastic pallet. Background Art

[0002] Plastic pallets are a type of logistics unit used in conjunction with logistics equipment such as forklifts and shelves. They are mainly used for storing, loading and moving goods. They are one of the indispensable logistics equipment in modern logistics warehousing. Their appearance meets the needs of environmental protection. Using plastic pallets instead of wooden pallets can reduce the damage to forests. Plastic pallets are widely used in many fields. In logistics and transportation, they are particularly suitable for transportation vehicles such as trucks, trains and ships. In warehouses and factories, they can be used to store all kinds of goods, so that the goods are clearly arranged and easy to classify and manage and quickly pick. In the medical field, plastic pallets are often used in hospitals, pharmacies and laboratories. In the retail field, they are mainly used for stacking, storage and Transporting goods; In addition, plastic pallets are also widely used in many industries such as food, electronics, and automobile manufacturing. Plastic pallets have many advantages and characteristics; First, its structure is reliable, which reduces damage and material damage, and at the same time it is light in weight, which reduces the weight and cost of transportation; Second, its durability is about 3 times longer than that of wooden pallets; In addition, plastic pallets are easy to clean and reuse, and meet hygiene requirements, so they are particularly popular in the food, medicine and other industries; In addition, plastic pallets are fumigation-free and inspection-free products, and can be directly exported to Europe, the United States and other countries to meet the needs of global trade; Finally, plastic pallets can be made into various colors according to the requirements of different factories, and added with company logos and marks to facilitate corporate management.

[0003] At present, the existing plastic pallets have no effect of restricting their position when being lifted, and are easily collapsed and fallen off when encountering external force interference, causing the materials on the top of the pallet to fall to the ground, which directly affects the service life of the materials on the top of the pallet and also poses a hidden danger to the safety of surrounding workers. Therefore, a plastic pallet is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a plastic pallet, aiming to solve the problem that the existing plastic pallets have no position restriction when being lifted, and are easily prone to collapse and fall off when encountering external interference, causing the material on the top of the pallet to fall to the ground, which directly affects the service life of the material on the top of the pallet, and also poses a hidden danger to the safety of surrounding workers.

[0006] 2. Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A plastic pallet comprises a pallet body, wherein brackets are provided on both sides of the bottom of the pallet body, a pallet is provided inside the bracket, a positioning block is fixedly connected to the outer side of the top of the pallet, and a limiting mechanism is fixedly connected to the front side of the pallet body, and the outer side of the limiting mechanism passes through the interior of the positioning block.

[0009] As a preferred solution of the utility model, the limit mechanism includes a limit box, the bottom of the inner cavity of the limit box is fixedly connected with a telescope, the output end of the telescope is fixedly connected with a connecting plate, both sides of the back of the connecting plate are fixedly connected with push pins, the surface of the push pin is sleeved with a rectangular block, the outer side of the rectangular block is fixedly connected with a vertical plate assembly, the bottom of the vertical plate assembly is slidably connected to the inner wall of the limit box, the outer side of the vertical plate assembly is fixedly connected with a connecting card plate, the outer side of the connecting card plate passes through the outer side of the limit box, and the outer side of the connecting card plate passes through the interior of the positioning block.

[0010] As a preferred solution of the utility model, both sides of the bottom of the inner cavity of the limit box are provided with slide groove components, the bottom of the vertical plate component is slidably connected to the inside of the slide groove component, and the diameter of the vertical plate component is smaller than the diameter of the slide groove component.

[0011] As a preferred solution of the utility model, the bottom of the outer side of the vertical plate assembly is fixedly connected to a limit rod, the outer side of the limit rod is fixedly connected to the inner wall of the limit box, the inner side of the limit rod is fixedly connected to a longitudinal block, and the bottom of the longitudinal block is fixedly connected to the inner wall of the limit box.

[0012] As a preferred solution of the utility model, the top of the connecting plate is fixedly connected with a flat plate assembly, both sides of the top of the flat plate assembly are fixedly connected with return spring assemblies, and the top of the return spring assembly is fixedly connected to the inner wall of the limit box.

[0013] As a preferred solution of the utility model, opening components are provided on both sides of the limit box, and the opening components are used in conjunction with the connecting card plate, and the inner diameter of the opening components is larger than the inner diameter of the connecting card plate.

[0014] As a preferred solution of the utility model, an oblique groove is provided on the front side of the rectangular block, the push pin is slidably connected to the oblique groove, and the inner diameter of the push pin is smaller than the inner diameter of the oblique groove.

[0015] As a preferred solution of the utility model, the bottom of the rectangular block is fixedly connected to a connecting trapezoidal block, the outer side of the connecting trapezoidal block is fixedly connected to the vertical plate assembly, and the connecting trapezoidal block is located on the top of the limiting rod.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model connects the vertical plate assembly with the slide groove assembly through the vertical plate assembly, which can make the vertical plate assembly slide more smoothly inside the limit box, reduce the friction between the vertical plate assembly and the limit box, and prolong the service life of the vertical plate assembly. At the same time, it has a limiting effect on the vertical plate assembly. By connecting the limit rod and the longitudinal block with the vertical plate assembly, the vertical plate assembly can be made more stable when moving, and at the same time, it has a limiting effect on the moving trajectory of the vertical plate assembly to avoid the vertical plate assembly from tilting. By connecting the flat plate assembly and the return spring assembly with the limit box, the connecting plate can be made to move up and down more stably, and at the same time, it has a buffering effect on the moving speed of the connecting plate to avoid the connecting plate from moving too fast. Phenomenon, by slidingly connecting the connecting card plate and the opening component, the connecting card plate can move more smoothly, and at the same time, the moving trajectory of the connecting card plate is limited to prevent the connecting card plate from being offset. By slidingly connecting the push pin and the inclined groove, the push pin can move more stably to avoid the push pin from tilting during the movement. By connecting the trapezoidal block and the vertical plate component, the connecting trapezoidal block and the vertical plate component can be tightened to prevent the connecting trapezoidal block and the vertical plate component from separating. First, insert the tray into the bracket, and then insert the connecting card plate into the positioning block, so as to limit the tray body and prevent the tray body from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a plastic pallet of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a pallet body of a plastic pallet of the utility model;

[0021] Figure 3 This is a schematic diagram of the support plate structure of a plastic pallet of the utility model;

[0022] Figure 4 The utility model is a schematic cross-sectional structure diagram of a limit box of a plastic pallet.

[0023] In the figure: 1. tray body; 101. bracket; 2. tray; 201. positioning block; 3. limiting mechanism; 301. limiting box; 302. telescope; 303. connecting plate; 304. push pin; 305. rectangular block; 306. vertical plate assembly; 307. connecting card; 4. slide assembly; 5. limiting rod; 6. longitudinal block; 7. flat plate assembly; 8. return spring assembly; 9. opening assembly; 10. inclined slot; 11. connecting trapezoidal block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-4 The present embodiment provides a plastic pallet, including a pallet body 1, brackets 101 are provided on both sides of the bottom of the pallet body 1, a pallet 2 is provided inside the bracket 101, a positioning block 201 is fixedly connected to the outer side of the top of the pallet 2, a limiting mechanism 3 is fixedly connected to the front of the pallet body 1, and the outer side of the limiting mechanism 3 passes through the interior of the positioning block 201. When the plastic pallet is in use, the pallet 2 is first inserted into the interior of the bracket 101, and then the connecting card plate 307 is inserted into the interior of the positioning block 201, so that the pallet body 1 can be limited to prevent the pallet body 1 from falling off.

[0027] In this embodiment, if Figure 4 As shown, the limiting mechanism 3 includes a limiting box 301, a retractor 302 is fixedly connected to the bottom of the inner cavity of the limiting box 301, a connecting plate 303 is fixedly connected to the output end of the retractor 302, push pins 304 are fixedly connected to both sides of the back of the connecting plate 303, a rectangular block 305 is sleeved on the surface of the push pin 304, a vertical plate assembly 306 is fixedly connected to the outer side of the rectangular block 305, the bottom of the vertical plate assembly 306 is slidably connected to the inner wall of the limiting box 301, a connecting card plate 307 is fixedly connected to the outer side of the vertical plate assembly 306, the outer side of the connecting card plate 307 penetrates to the outer side of the limiting box 301, and the outer side of the connecting card plate 307 penetrates to the positioning block 20 1, both sides of the bottom of the inner cavity of the limit box 301 are provided with slide groove components 4, the bottom of the vertical plate component 306 is slidably connected to the inside of the slide groove component 4, the diameter of the vertical plate component 306 is smaller than the diameter of the slide groove component 4, and the various structures inside the limiting mechanism 3 can limit the tray body 1 more tightly, making it more convenient to position it, ensuring the overall safety, and enabling the vertical plate component 306 to slide more smoothly inside the limit box 301, reducing the friction between the vertical plate component 306 and the limit box 301, extending the service life of the vertical plate component 306, and at the same time having a limiting effect on the vertical plate component 306.

[0028] In this embodiment, if Figure 4As shown, the bottom of the outer side of the vertical plate assembly 306 is fixedly connected to the limiting rod 5, the outer side of the limiting rod 5 is fixedly connected to the inner wall of the limiting box 301, the inner side of the limiting rod 5 is fixedly connected to the longitudinal block 6, the bottom of the longitudinal block 6 is fixedly connected to the inner wall of the limiting box 301, the top of the connecting plate 303 is fixedly connected to the flat plate assembly 7, both sides of the top of the flat plate assembly 7 are fixedly connected to the return spring assembly 8, the top of the return spring assembly 8 is fixedly connected to the inner wall of the limiting box 301, through the limiting rod 5, the longitudinal block 6, the flat plate assembly 7 and the return spring assembly 8, the vertical plate assembly 306 can be made more stable when moving, and at the same time, the moving trajectory of the vertical plate assembly 306 is limited to avoid the vertical plate assembly 306 from tilting, and the connecting plate 303 can be made to move up and down more stably, and at the same time, the moving speed of the connecting plate 303 is buffered to avoid the connecting plate 303 from moving too fast.

[0029] In this embodiment, if Figure 4 As shown, opening components 9 are provided on both sides of the limit box 301. The opening components 9 are used in conjunction with the connecting card plate 307. The inner diameter of the opening components 9 is larger than the inner diameter of the connecting card plate 307. The opening components 9 can enable the connecting card plate 307 to move more smoothly, and at the same time, the moving trajectory of the connecting card plate 307 is limited to prevent the connecting card plate 307 from being offset.

[0030] In this embodiment, if Figure 4 As shown, an inclined groove 10 is opened on the front side of the rectangular block 305, and the push pin 304 is slidably connected to the inclined groove 10. The inner diameter of the push pin 304 is smaller than the inner diameter of the inclined groove 10. Through the inclined groove 10, the push pin 304 can move more stably and avoid the push pin 304 from tilting during the movement.

[0031] In this embodiment, if Figure 4 As shown, the bottom of the rectangular block 305 is fixedly connected to a connecting trapezoidal block 11, the outer side of the connecting trapezoidal block 11 is fixedly connected to the vertical plate assembly 306, and the connecting trapezoidal block 11 is located at the top of the limiting rod 5. Through the setting of the connecting trapezoidal block 11, the connecting trapezoidal block 11 and the vertical plate assembly 306 can be made tighter, preventing the connecting trapezoidal block 11 and the vertical plate assembly 306 from separating.

[0032] Working principle: When the plastic pallet is in use, first, insert the support plate 2 into the bracket 101, then start the telescope 302, the output end of the telescope 302 drives the connecting plate 303 to move downward, the connecting plate 303 drives the push pin 304 to move downward, the push pin 304 drives the rectangular block 305 to move outward, the rectangular block 305 drives the vertical plate assembly 306 to move outward, the vertical plate assembly 306 drives the connecting card plate 307 to move outward, so that the connecting card plate 307 passes through the interior of the positioning block 201, so as to achieve the effect of tightening the limit pallet body 1 to prevent it from falling off.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A plastic pallet, comprising a pallet body (1), characterized in that: Both sides of the bottom of the tray body (1) are provided with brackets (101), a support plate (2) is provided inside the bracket (101), a positioning block (201) is fixedly connected to the outer side of the top of the support plate (2), and a limiting mechanism (3) is fixedly connected to the front side of the tray body (1), and the outer side of the limiting mechanism (3) passes through the interior of the positioning block (201).

2. A plastic pallet according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting box (301), the bottom of the inner cavity of the limiting box (301) is fixedly connected to a retractor (302), the output end of the retractor (302) is fixedly connected to a connecting plate (303), both sides of the back side of the connecting plate (303) are fixedly connected to push pins (304), the surface of the push pin (304) is sleeved with a rectangular block (305), the outer side of the rectangular block (305) is fixedly connected to a vertical plate assembly (306), the bottom of the vertical plate assembly (306) is slidably connected to the inner wall of the limiting box (301), the outer side of the vertical plate assembly (306) is fixedly connected to a connecting card plate (307), the outer side of the connecting card plate (307) penetrates to the outer side of the limiting box (301), and the outer side of the connecting card plate (307) penetrates to the inside of the positioning block (201).

3. A plastic pallet according to claim 2, characterized in that: Slide groove components (4) are provided on both sides of the bottom of the inner cavity of the limit box (301), the bottom of the vertical plate component (306) is slidably connected to the inside of the slide groove component (4), and the diameter of the vertical plate component (306) is smaller than the diameter of the slide groove component (4).

4. A plastic pallet according to claim 2, characterized in that: The bottom of the outer side of the vertical plate assembly (306) is fixedly connected to a limit rod (5), the outer side of the limit rod (5) is fixedly connected to the inner wall of the limit box (301), the inner side of the limit rod (5) is fixedly connected to a longitudinal block (6), and the bottom of the longitudinal block (6) is fixedly connected to the inner wall of the limit box (301).

5. A plastic pallet according to claim 2, characterized in that: The top of the connecting plate (303) is fixedly connected to a flat plate assembly (7), both sides of the top of the flat plate assembly (7) are fixedly connected to return spring assemblies (8), and the top of the return spring assembly (8) is fixedly connected to the inner wall of the limit box (301).

6. A plastic pallet according to claim 2, characterized in that: Opening components (9) are provided on both sides of the limit box (301), and the opening components (9) are used in conjunction with the connecting card plate (307), and the inner diameter of the opening components (9) is larger than the inner diameter of the connecting card plate (307).

7. A plastic pallet according to claim 2, characterized in that: The front side of the rectangular block (305) is provided with an inclined groove (10), the push pin (304) is slidably connected to the inclined groove (10), and the inner diameter of the push pin (304) is smaller than the inner diameter of the inclined groove (10).

8. The plastic pallet according to claim 4, characterized in that: The bottom of the rectangular block (305) is fixedly connected to a connecting trapezoidal block (11), the outer side of the connecting trapezoidal block (11) is fixedly connected to the vertical plate assembly (306), and the connecting trapezoidal block (11) is located on the top of the limiting rod (5).

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