Environment-friendly multifunctional double-sided grid plastic clamping plate

Abstract

The utility model provides an environment-friendly multifunctional double-sided grid plastic card board, and relates to the technical field of plastic card boards, the environment-friendly multifunctional double-sided grid plastic card board comprises a card board body, the four side surfaces of the card board body are provided with accommodating grooves, the length direction of the accommodating grooves is perpendicular to the length of the card board body, and the accommodating grooves are arranged in the accommodating grooves. The inner wall of each storage groove is slidably connected with an extension base, and an extension base limiting assembly is arranged between each extension base and the clamping plate body. According to the double-sided grid plastic clamping plate, by arranging the extending base, the extending base limiting assembly, the winding roller, the connecting steel wire rope, the lifting hook and the winding roller fixing structure, the position of the winding roller can be adjusted, materials located on the clamping plate body can be bound through the connecting steel wire rope and the lifting hook, limiting operation is conducted on the materials, and the function of limiting the materials is added to the double-sided grid plastic clamping plate; the stability of the materials is guaranteed, the situation that the materials deviate is avoided, and then the integrity of the materials is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of plastic pallet technology, specifically an environmentally friendly, multi-functional double-sided grid plastic pallet. Background Technology

[0002] Plastic pallets are trays made of plastic and used in the logistics and warehousing industries to carry and move goods. They typically possess a certain strength and rigidity, capable of withstanding a certain weight of goods. Compared to wooden pallets, plastic pallets are more corrosion-resistant, waterproof, easier to clean and maintain, and have a longer service life. Double-sided mesh plastic pallets are a specific type of plastic pallet that can be flexibly flipped according to needs in actual operation, improving ease of use and space utilization.

[0003] Traditional double-sided mesh plastic pallet structures have certain limitations. Goods are placed directly on the surface of the plastic pallet. When the size of the placed material is large and exceeds the outer perimeter of the pallet's placement surface, the existing pallet cannot effectively support and limit the excess part. This not only easily leads to unstable placement of materials, but also causes displacement and tipping during handling or transportation, resulting in material damage.

[0004] Therefore, an environmentally friendly, multifunctional double-sided grid plastic pallet is needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an environmentally friendly, multi-functional double-sided grid plastic cardboard, which aims to solve the problems in the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides an environmentally friendly, multi-functional double-sided grid plastic cardboard, comprising:

[0007] card board body;

[0008] Four storage slots are respectively opened on the four sides of the card plate body, and the length direction of the storage slots is perpendicular to the length of the card plate body;

[0009] Four extension seats are slidably disposed inside the storage slots, with each extension seat corresponding to a storage slot. Each extension seat has multiple fixing threaded holes on one side and a storage slot on each extension seat. A winding roller is rotatably connected inside each storage slot, and a connecting steel wire rope is provided on each winding roller. A hook is connected to the end of each connecting steel wire rope. A winding roller fixing structure is provided between each extension seat and the winding roller for fixing the winding roller.

[0010] Four extension seat limiting components are disposed between the extension seat and the card plate body. Each extension seat limiting component corresponds to one extension seat and is used to limit the extension seat.

[0011] Four extension seat fixing components are installed on the card plate body. Each extension seat fixing component corresponds to an extension seat and is used to fix the extension seat.

[0012] Four baffle structures are movably mounted on the extension seat, with each baffle structure corresponding to one of the extension seats. The baffle structures are used to block materials located on the pallet body.

[0013] Preferably, the baffle structure includes a limiting plate, a connecting threaded rod, and an extension seat fixing assembly. The limiting plate is disposed on one side of the extension seat, the connecting threaded rod is connected to one end of the limiting plate, the connecting threaded rod is adapted to the size of the fixing threaded hole, and the limiting plate fixing assembly is disposed between the limiting plate and the extension seat. The limiting plate fixing assembly is used to install the limiting plate on one side of the baffle structure.

[0014] Preferably, the limiting plate fixing assembly includes a connecting threaded hole, a connecting threaded rod II, and a knob I. The connecting threaded hole is opened on one side of the extension seat, and a receiving hole I is opened on one side of the limiting plate. The connecting threaded rod II is threadedly connected to the inner wall of the receiving hole I, and the knob I is fixedly connected to the end of the connecting threaded rod II.

[0015] Preferably, the extension seat fixing assembly includes a second storage hole, a first fixing threaded rod, and a second knob. The second storage hole is opened on one side of the card plate body, the first fixing threaded rod is threaded to the inner wall of the second storage hole, and the second knob is fixedly connected to the end of the first fixing threaded rod.

[0016] Preferably, the take-up roller fixing structure includes a fixed turntable, a second fixed threaded rod, and a third knob. The fixed turntable is connected to the end of the take-up roller, the second fixed threaded rod is threaded to the extension seat, and the third knob is connected to the end of the second fixed threaded rod. A plurality of fixing holes are provided on one side of the fixed turntable, and the second fixed threaded rod passes through the inside of the fixing holes.

[0017] Preferably, the extension seat limiting assembly includes a limiting groove and a limiting slider. The limiting groove is formed on one side of the card plate body, and the limiting slider is connected to the extension seat. The limiting slider is located inside the limiting groove and is slidably connected to the limiting groove.

[0018] Preferably, the card plate body has a limiting plate receiving groove on each of its four sides. The limiting plate receiving groove is connected to the storage groove, and the size of the limiting plate receiving groove is adapted to the limiting plate.

[0019] Preferably, the top side of the card plate body is provided with four through slots, which are connected to the storage slots and correspond one-to-one. The width of the through slots is greater than the maximum diameter of the connecting steel wire rope.

[0020] Preferably, the material of the card plate body is either high-density polyethylene or polypropylene.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. By setting up an extension seat, an extension seat limiting component, a take-up roller, a connecting steel wire rope, a hook, and a take-up roller fixing structure, the position of the take-up roller can be adjusted, and the material located on the pallet body can be bound by the connecting steel wire rope and the hook to limit the material. This adds the function of limiting the material to the double-sided mesh plastic pallet, ensuring the stability of the material, preventing the material from shifting, and thus ensuring the integrity of the material.

[0023] 2. By setting a detachable baffle structure, the material can be limited and blocked on three sides, further ensuring the stability of the material. By connecting the threaded rod two to the fixed threaded holes at different positions, the position of the limiting plate can be adjusted. Through the adjustable extension seat, the double-sided mesh plastic pallet can limit materials of a variety of sizes, expanding the application range of the double-sided mesh plastic pallet and improving its practicality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a top view of the structure of this utility model;

[0026] Figure 3 This is an exploded view of the card plate of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the extension base of this utility model;

[0028] Figure 5 This is an exploded view of the extension seat of this utility model;

[0029] Figure 6 This is a schematic diagram of the limiting plate of this utility model in a vertical state;

[0030] Figure 7 This is a schematic diagram of the baffle structure of this utility model;

[0031] Figure 8 This utility model Figure 1Enlarged structural diagram at point A;

[0032] Figure 9 This is a schematic diagram of the structure of the winding roller of this utility model.

[0033] In the diagram: 10. Card plate body; 101. Storage slot; 102. Storage hole two; 103. Limiting slide groove; 104. Limiting plate receiving slot; 105. Through slot; 11. Fixed threaded rod one; 12. Knob two; 20. Extension seat; 201. Fixed threaded hole; 202. Storage slot; 203. Connecting threaded hole; 21. Fixed threaded rod two; 22. Knob three; 23. Limiting slider; 30. Rewinding roller; 31. Connecting wire rope; 32. Hook; 33. Fixed turntable; 331. Fixed insertion hole; 50. Limiting plate; 501. Storage hole one; 51. Connecting threaded rod one; 52. Connecting threaded rod two; 53. Knob one. Detailed Implementation

[0034] The present invention will now be further described with reference to the accompanying drawings.

[0035] like Figures 1 to 9 As shown, an environmentally friendly multifunctional double-sided grid plastic pallet includes a pallet body 10. Each of the four sides of the pallet body 10 has a storage slot 101, the length of which is perpendicular to the length of the pallet body 10. An extension seat 20 is slidably connected to the inner wall of each storage slot 101. An extension seat limiting component is provided between each extension seat 20 and the pallet body 10 to limit its position. Multiple fixing threaded holes 201 are provided on one side of each extension seat 20. Four extension seat fixing components are provided on the pallet body 10, each corresponding to one extension seat 20. The extension seat fixing components are used to fix the extension seats. The extension seat 20 is fixed, and each extension seat 20 has a storage slot 202. A take-up roller 30 is rotatably connected inside each storage slot 202. A connecting steel wire rope 31 is provided on each take-up roller 30. A hook 32 is connected to the end of each connecting steel wire rope 31. The hooks 32 on the two opposite sides of the pallet body 10 are connected. A take-up roller fixing structure is provided between each extension seat 20 and the take-up roller 30. The take-up roller fixing structure is used to fix the take-up roller 30 so that the length of the connecting steel wire rope 31 released by the take-up roller 30 is fixed. A baffle structure is movably installed on each extension seat 20. The baffle structure is used to block the material located on the pallet body 10.

[0036] Before placing the material on the pallet body 10, if the size of the material is larger than the size of the pallet body 10, the extension seat 20 is moved out of the storage slot 101. The extension seat 20 is adjusted to a suitable position according to the size of the material and fixed by the extension seat fixing assembly. Then, the baffle structure is made perpendicular to the extension seat 20 and connected to the extension seat 20. At this time, the baffle structure blocks and limits the material. Finally, the take-up roller 30 is rotated and unwound, causing the hook 32 to drive the connecting wire rope 31 to move, connecting the hooks on the two opposite sides of the pallet body 10. The take-up roller 30 is fixed by the take-up roller fixing structure. At this time, the take-up roller 30 no longer rotates, so that the two hooks 32 are firmly connected. At this time, the material is bound and limited by the hooks 32 and the connecting wire rope 31, which greatly avoids the material from falling and ensures the stability of the material on the pallet body 10.

[0037] It should be noted that the pallet body 10 is a double-sided mesh plastic pallet, and the overall length of the hook 32 is less than the length of the storage slot 202, so that the hook 32 can be placed inside the storage slot 202 and the extension seat 20 can be smoothly retracted into the storage slot 101. The end of the extension seat 20 is connected to a handle, which makes it easy to move the extension seat 20. In actual use, only the extension seats 20 on three sides of the pallet body 10 are moved out of the storage slot 101. The side of the pallet body 10 that does not extend out of the extension seat 20 is used to insert the fork, ensuring that the fork is smoothly inserted into the interior of the pallet body 10 and drives the fork to move.

[0038] The baffle structure includes a limiting plate 50 disposed on one side of the extension seat 20. One end of the limiting plate 50 is fixedly connected to a connecting threaded rod 51. The connecting threaded rod 51 is adapted to the size of the fixing threaded hole 201. A limiting plate fixing assembly is disposed between the limiting plate 50 and the extension seat 20. The limiting plate fixing assembly is used to install the limiting plate 50 on one side of the baffle structure. The limiting plate fixing assembly includes a connecting threaded hole 203 opened on one side of the extension seat 20 and a receiving hole 501 opened on one side of the limiting plate 50. A connecting threaded rod 52 is threadedly connected to the inner wall of the receiving hole 501. The connecting threaded rod 52 is adapted to the size of the connecting threaded hole 203. A knob 53 is fixedly connected to the end of the connecting threaded rod 52.

[0039] Under normal conditions, the connecting threaded rod 52 is threadedly connected to the connecting threaded hole 203, and the limiting plate 50 is in contact with the extension seat 20. The length direction of the limiting plate 50 is parallel to the length direction of the extension seat 20. When the extension seat 20 moves to a suitable position, the connecting threaded rod 52 is separated from the connecting threaded hole 203. At this time, the limiting plate 50 is no longer fixed. Then, the connecting threaded rod 52 is threadedly connected to the fixing threaded hole 201 in a suitable position. At this time, the limiting plate 50 is in a vertical state. Figure 6 As shown, the limiting plate 50 can block the material at this time to prevent the material from shifting position, so that the material is placed more stably on the pallet body 10.

[0040] It should be noted that the maximum diameter of knob 53 is smaller than the diameter of storage hole 501, and the thickness of knob 53 is smaller than the depth of storage hole 501, so that knob 53 can be completely retracted into storage hole 501.

[0041] The extension seat fixing assembly includes a second storage hole 102 opened on one side of the card plate body 10. The inner wall of the second storage hole 102 is threaded with a first fixing thread rod 11. The first fixing thread rod 11 is threaded with a fixed thread hole 201. The end of the first fixing thread rod 11 is fixedly connected with a second knob 12. The first fixing thread rod 11 passes through the card plate body 10 and extends into the interior of the storage groove 101.

[0042] After the extension seat 20 is adjusted to the appropriate position, the fixing threaded rod 11 is threadedly connected to the fixing threaded hole 201 in the appropriate position, thereby fixing the extension seat 20 and preventing the position of the extension seat 20 from moving.

[0043] The take-up roller fixing structure includes a fixed turntable 33 connected to the end of the take-up roller 30 and a fixed threaded rod 21 threadedly connected to the extension seat 20. A knob 22 is fixedly connected to the end of the fixed threaded rod 21. Multiple fixing holes 331 are opened on one side of the fixed turntable 33, and the fixed threaded rod 21 passes through the inside of the fixing holes 331.

[0044] The fixed turntable 33 is located outside the receiving groove 101 and is in contact with the extension seat 20. When the take-up roller 30 rotates to the appropriate position, the fixed threaded rod 21 passes through the inside of the fixed insertion hole 331 in the appropriate position and is threadedly connected to the extension seat 20. The knob 22 is also tightly fitted with the fixed turntable 33, thereby fixing the fixed turntable 33 and preventing the fixed turntable 33 and the take-up roller 30 from rotating.

[0045] The extension seat limiting assembly includes a limiting groove 103 formed on one side of the card plate body 10 and a limiting slider 23 connected to the extension seat 20. The limiting groove 103 is connected to the storage groove 101. The limiting slider 23 is located inside the limiting groove 103 and is slidably connected to the limiting groove 103. The limiting slider 23 and the limiting groove 103 are either T-shaped or dovetail-shaped.

[0046] During the movement of the extension seat 20, the limiting slider 23 slides inside the limiting slide groove 103. The limiting slider 23 and the limiting slide groove 103 ensure that the extension seat 20 moves smoothly while preventing the extension seat 20 from separating from the card plate body 10.

[0047] It should be noted that the sum of the thickness of the fixed turntable 33 and the thickness of the knob 22 is less than the thickness of the limiting slider 23, and the diameter of the fixed turntable 33 is less than the minimum width of the limiting slider 23, so that the fixed turntable 33 and the knob 22 can be smoothly retracted into the limiting slide groove 103.

[0048] The card plate body 10 has four side openings for limiting plate receiving grooves 104, which are connected to the storage groove 101, and the size of the limiting plate receiving grooves 104 is adapted to the size of the limiting plate 50.

[0049] When the card plate body 10 is not in use, the limiting plate 50 is located inside the limiting plate receiving groove 104. The limiting plate 50 is stored in the limiting plate receiving groove 104 to prevent the limiting plate 50 from being exposed to the outside.

[0050] The top side of the card plate body 10 has four through slots 105, which are connected to the storage slots 101. The through slots 105 and the storage slots 101 correspond one-to-one. The width of the through slots 105 is greater than the maximum diameter of the connecting steel wire rope 31.

[0051] When the extension seat 20 is not removed from the inside of the storage slot 101, the connecting wire rope 31 can pass smoothly through the inside of the through slot 105.

[0052] The pallet body 10 is made of either high-density polyethylene or polypropylene.

[0053] High-density polyethylene or polypropylene is non-toxic, odorless, and chemically stable. It will not pollute the environment or goods during use and can be recycled, meeting environmental protection requirements.

[0054] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0055] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An environmentally friendly, multi-functional double-sided grid plastic pallet, characterized in that, include: Card board body (10); Four storage slots (101) are respectively opened on the four sides of the card plate body (10), and the length direction of the storage slots (101) is perpendicular to the length of the card plate body (10); Four extension seats (20) are slidably disposed inside the storage slot (101). Each extension seat (20) corresponds to a storage slot (101). Each extension seat (20) has multiple fixed threaded holes (201) on one side. Each extension seat (20) has a storage slot (202). Each storage slot (202) is rotatably connected to a take-up roller (30). Each take-up roller (30) is provided with a connecting wire rope (31). Each end of the connecting wire rope (31) is connected with a hook (32). Each extension seat (20) and the take-up roller (30) are provided with a take-up roller fixing structure. The take-up roller fixing structure is used to fix the take-up roller (30). Four extension seat limiting components are disposed between the extension seat (20) and the card plate body (10). The extension seat limiting components correspond one-to-one with the extension seat (20) and are used to limit the extension seat (20). Four extension seat fixing components are set on the card plate body (10). The extension seat fixing components correspond one-to-one with the extension seats (20). The extension seat fixing components are used to fix the extension seats (20). Four baffle structures are movably mounted on the extension seat (20). The baffle structures correspond one-to-one with the extension seat (20). The baffle structures are used to block the material located on the plate body (10).

2. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 1, characterized in that: The baffle structure includes a limiting plate (50), a connecting threaded rod (51), and an extension seat fixing assembly. The limiting plate (50) is disposed on one side of the extension seat (20). The connecting threaded rod (51) is connected to one end of the limiting plate (50). The connecting threaded rod (51) is adapted to the size of the fixing threaded hole (201). The limiting plate fixing assembly is disposed between the limiting plate (50) and the extension seat (20). The limiting plate fixing assembly is used to install the limiting plate (50) on one side of the baffle structure.

3. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 2, characterized in that: The limiting plate fixing assembly includes a connecting threaded hole (203), a connecting threaded rod two (52), and a knob one (53). The connecting threaded hole (203) is opened on one side of the extension seat (20), and a receiving hole one (501) is opened on one side of the limiting plate (50). The connecting threaded rod two (52) is threaded to the inner wall of the receiving hole one (501), and the knob one (53) is fixedly connected to the end of the connecting threaded rod two (52).

4. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 2, characterized in that: The extension seat fixing assembly includes a second storage hole (102), a first fixing threaded rod (11), and a second knob (12). The second storage hole (102) is opened on one side of the card plate body (10). The first fixing threaded rod (11) is threaded to the inner wall of the second storage hole (102). The second knob (12) is fixedly connected to the end of the first fixing threaded rod (11).

5. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 4, characterized in that: The winding roller fixing structure includes a fixed turntable (33), a fixed threaded rod two (21), and a knob three (22). The fixed turntable (33) is connected to the end of the winding roller (30). The fixed threaded rod two (21) is threaded to the extension seat (20). The knob three (22) is connected to the end of the fixed threaded rod two (21). A plurality of fixing holes (331) are provided on one side of the fixed turntable (33). The fixed threaded rod two (21) passes through the inside of the fixing holes (331).

6. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 4, characterized in that: The extension seat limiting assembly includes a limiting groove (103) and a limiting slider (23). The limiting groove (103) is opened on one side of the card plate body (10). The limiting slider (23) is connected to the extension seat (20). The limiting slider (23) is located inside the limiting groove (103) and is slidably connected to the limiting groove (103).

7. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 6, characterized in that: The card body (10) has four side openings of a limiting plate receiving groove (104), which is connected to the storage groove (101), and the size of the limiting plate receiving groove (104) is adapted to the limiting plate (50).

8. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 6, characterized in that: The card plate body (10) has four through slots (105) on its top side. The through slots (105) are connected to the storage slots (101). The through slots (105) and the storage slots (101) correspond one-to-one. The width of the through slots (105) is greater than the maximum diameter of the connecting steel wire rope (31).

9. The environmentally friendly multifunctional double-sided grid plastic pallet according to claim 8, characterized in that: The material of the card plate body (10) is either high-density polyethylene or polypropylene.

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