High-strength and high-toughness composite plastic pallet
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGTENG (SHANGHAI) NEW MATERIAL CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-08-07
AI Technical Summary
[0003]塑料托盘由于在使用过程中，经常存在过量转运的现象，尤其塑料托盘在长时间超负载搬运下，大大影响了托盘的使用寿命
1.该一种高强高韧性复合塑料托盘通过设置网格层，可以加强槽孔的衬托性，通过加厚槽孔，使得槽孔在长时间超负载搬运后，槽孔依然坚固不变形，不仅能提高物料搬运时的稳定性，同时延缓使用寿命，通过设置防滑层，用于提高物料搬运时，在槽孔内的稳定性，不易晃动而脱落出槽孔，提高物料搬运时的安全性，通过设置架体加强结构，在连接筋的正反面同时进行加固，使得整个托盘的强度明显提升，同时保证一定的韧性，使得托盘的使用寿命更长，降低成本，大大提升了装置的实用性；
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Figure CN224603482U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of plastic pallet technology, and in particular to a high-strength and high-toughness composite plastic pallet. Background Technology
[0002] Plastic pallets are widely used for material handling and logistics due to their low cost and light weight. Their main functions include improving handling efficiency, ensuring cargo safety, optimizing warehouse management, and reducing costs. They are widely used in many fields. Plastic pallets have moisture-proof, dust-proof, and corrosion-proof properties, which can effectively isolate moisture, dust, and pollutants, protecting goods from environmental damage. Their high strength and stability can also cushion transportation vibrations and reduce the risk of collisions. Plastic pallets have a long service life, are recyclable, reduce resource waste and carbon emissions, and have lower maintenance costs than wooden pallets, which is in line with environmental protection trends.
[0003] Plastic pallets are often subjected to excessive handling during use, especially when subjected to prolonged overload, which greatly affects their lifespan.
[0004] Therefore, this application proposes a high-strength and high-toughness composite plastic pallet. Utility Model Content
[0005] This application proposes a high-strength, high-toughness composite plastic pallet to solve the problems mentioned in the background art. By setting a mesh layer, the support of the slots can be enhanced. By thickening the slots, the slots remain strong and undeformed even after long-term overload handling, which not only improves the stability of material handling but also extends the service life. By setting an anti-slip layer, the stability of materials within the slots during handling is improved, preventing them from shaking and falling out of the slots, thus improving the safety of material handling. By setting a frame reinforcement structure, the strength of the entire pallet is significantly improved by reinforcing both the front and back sides of the connecting ribs, while maintaining a certain degree of toughness, resulting in a longer service life and reduced costs. By setting a hole reinforcement structure in a cross shape to support the four corners and center point of the slots, the strength of the bottom of the slots is further enhanced, and the force is dispersed, improving the structural integrity of the slots.
[0006] To achieve the above objectives, this application adopts the following technical solution: A high-strength and high-toughness composite plastic pallet includes a pallet body, which is integrally formed by molding or injection molding and consists of a main frame, connecting ribs and slots. Each slot is located between the main frame and the connecting ribs and is arranged in an orderly manner. Each slot has a mesh layer inside, and each mesh layer is composed of two sets of rectangular strips interlaced.
[0007] In a preferred embodiment, each of the slots is further provided with an anti-slip layer, and each anti-slip layer is located outside the mesh layer and flush with the mesh layer; By setting an anti-slip layer, the stability of materials within the slot is improved during material handling, making them less likely to shake and fall out of the slot, thus improving the safety of material handling and enhancing the practicality of the device.
[0008] In one preferred embodiment, a set of frame reinforcement structures is provided on the front and back sides of the pallet body, and each set of frame reinforcement structures includes an outer ring strip, a vertical strip and a horizontal strip; By incorporating a reinforced frame structure, the lifespan of the pallet is extended, costs are reduced, and the practicality of the device is improved.
[0009] In a preferred embodiment, the two outer ring strips are respectively arranged on the front and back of the main frame, and the front and back of the connecting ribs are respectively provided with two vertical strips and several horizontal strips, and the vertical strips and horizontal strips are connected to form a mesh; By reinforcing the frame structure on both sides of the connecting ribs, the overall strength of the pallet is significantly improved while maintaining a certain degree of toughness, thereby enhancing the practicality of the device.
[0010] In a preferred embodiment, each of the slots is provided with a hole reinforcement structure at the bottom, the hole reinforcement structure including a large protrusion and a plurality of small protrusions; By setting up a reinforced hole structure in a cross shape to support the four corners and center point of the slot, the strength of the bottom of the slot can be further enhanced, the force can be dispersed, and the structural integrity of the slot can be improved, thereby improving the practicality of the device.
[0011] In a preferred embodiment, the bottom of the pallet body is provided with two anti-slip strips, both of which are located on the reverse side of the main frame; The anti-slip strips, which contact the flat surface, prevent the pallet from sliding, effectively improving its anti-slip properties and thus enhancing the practicality of the device.
[0012] The beneficial effects of this application are: 1. This high-strength, high-toughness composite plastic pallet enhances the support of the slots by setting a mesh layer. By thickening the slots, the slots remain strong and undeformed even after prolonged overload handling, improving stability during material handling and extending service life. The anti-slip layer further enhances stability within the slots, preventing materials from wobbling and falling out, thus improving safety. The reinforced frame structure, with reinforcement on both sides of the connecting ribs, significantly increases the overall strength of the pallet while maintaining a certain level of toughness, extending its service life, reducing costs, and greatly enhancing the practicality of the device. 2. This high-strength and high-toughness composite plastic tray features a reinforced hole structure in a cross shape, which supports the four corners and center point of the slot. This not only further strengthens the bottom of the slot but also disperses the force, improves the structural integrity of the slot, and greatly enhances the practicality of the device. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of the device in this application; Figure 2 This is a schematic diagram of the rear structure of the device in this application; Figure 3 This is a schematic diagram of the frame reinforcement structure of the device in this application; Figure 4 This is a schematic diagram of the slots in the device of this application.
[0014] The following are the labeling elements in the diagram: 1. Pallet body; 11. Main frame; 12. Connecting rib; 13. Groove; 2. Grid layer; 3. Anti-slip layer; 4. Frame reinforcement structure; 41. Outer ring strip; 42. Vertical strip; 43. Horizontal strip; 5. Hole reinforcement structure; 6. Anti-slip strip. Detailed Implementation
[0015] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.
[0016] Reference Figure 1-4 A high-strength and high-toughness composite plastic pallet includes a pallet body 1, which is integrally formed by molding or injection molding and consists of a main frame 11, connecting ribs 12 and slots 13. Each slot 13 is located between the main frame 11 and the connecting ribs 12 and is arranged in an orderly manner. Each slot 13 has a grid layer 2 inside, and each grid layer 2 is composed of two sets of rectangular strips interlaced.
[0017] Reference Figure 1 , 34. Each slot 13 is also provided with an anti-slip layer 3 inside. Each anti-slip layer 3 is located outside the grid layer 2 and is flush with the grid layer 2. By setting the anti-slip layer 3, the stability of the material in the slot 13 during material handling is improved, and it is not easy to shake and fall out of the slot 13, thereby improving the safety of material handling and improving the practicality of the device.
[0018] Reference Figure 1 , 3 4. A set of frame reinforcement structures 4 are respectively provided on the front and back sides of the pallet body 1. Each set of frame reinforcement structures 4 includes an outer ring strip 41, a vertical strip 42 and a horizontal strip 43. By setting the frame reinforcement structure 4, the service life of the pallet is extended, the cost is reduced, and the practicality of the device is improved.
[0019] Reference Figure 1 , 3 4. Two outer ring strips 41 are respectively set on the front and back of the main frame 11. Two vertical strips 42 and several horizontal strips 43 are respectively set on the front and back of the connecting rib 12. The vertical strips 42 and the horizontal strips 43 are connected to form a mesh. By simultaneously reinforcing the frame structure 4 on the front and back of the connecting rib 12, the strength of the entire pallet is significantly improved, while ensuring a certain degree of toughness, thereby improving the practicality of the device.
[0020] Reference Figure 2 Each slot 13 has a hole reinforcement structure 5 at its bottom. The hole reinforcement structure 5 includes a large protrusion and multiple small protrusions. By setting the hole reinforcement structure 5 in a cross shape, it is used to support the four corners and the center point of the slot 13. This not only further strengthens the bottom of the slot 13, but also disperses the force and improves the structural integrity of the slot 13, thereby enhancing the practicality of the device.
[0021] Reference Figure 2 Two anti-slip strips 6 are provided at the bottom of the pallet body 1, and both anti-slip strips 6 are located on the opposite side of the main frame 11. Through the anti-slip strips 6, the anti-slip strips 6 contact the plane, which can prevent the pallet from sliding and effectively improve the anti-slip performance of the pallet, thereby improving the practicality of the device.
[0022] Working principle: By setting the grid layer 2, the support of the slot 13 can be enhanced. By thickening the slot 13, the slot 13 remains strong and does not deform even after long-term overload handling, which not only improves the stability of material handling but also extends its service life. By setting the anti-slip layer 3, the stability of materials within the slot 13 during handling is improved, preventing them from shaking and falling out of the slot 13, thus improving the safety of material handling. By setting the frame reinforcement structure 4, the front and back sides of the connecting ribs 12 are reinforced simultaneously, which significantly improves the strength of the entire pallet while ensuring a certain degree of toughness, thus extending the service life of the pallet and reducing costs. By setting the hole reinforcement structure 5, which is cross-shaped, it supports the four corners and center point of the slot 13, which not only further strengthens the bottom of the slot 13 but also disperses the force and improves the structural integrity of the slot 13. By setting the anti-slip strip 6, which contacts the plane, the pallet can be prevented from sliding, effectively improving the anti-slip performance of the pallet.
[0023] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.
Claims
1. A high-strength, high-toughness composite plastic pallet, comprising a pallet body (1), wherein the pallet body (1) is integrally formed by molding or injection molding, characterized in that, It is composed of a main frame (11), connecting ribs (12) and slots (13). Each slot (13) is located between the main frame (11) and the connecting ribs (12) and is arranged in an orderly manner. Each slot (13) has a mesh layer (2) inside. Each mesh layer (2) is composed of two sets of rectangular strips interlaced.
2. The high-strength, high-toughness composite plastic pallet according to claim 1, characterized in that, Each of the slots (13) is further provided with an anti-slip layer (3), and each of the anti-slip layers (3) is located outside the grid layer (2) and is flush with the grid layer (2).
3. The high-strength, high-toughness composite plastic pallet according to claim 1, characterized in that, The front and back sides of the pallet body (1) are respectively provided with a set of frame reinforcement structures (4), each set of frame reinforcement structures (4) includes an outer ring strip (41), a vertical strip (42) and a horizontal strip (43).
4. A high-strength, high-toughness composite plastic pallet according to claim 3, characterized in that, The two outer ring strips (41) are respectively set on the front and back of the main frame (11), and the front and back of the connecting rib (12) are respectively set with two vertical strips (42) and several horizontal strips (43), and the vertical strips (42) and horizontal strips (43) are connected to form a mesh.
5. A high-strength, high-toughness composite plastic pallet according to claim 1, characterized in that, Each of the slots (13) has a hole reinforcement structure (5) at its bottom, the hole reinforcement structure (5) including a large protrusion and a plurality of small protrusions.
6. The high-strength, high-toughness composite plastic pallet according to claim 1, characterized in that, The bottom of the tray body (1) is provided with two anti-slip strips (6), both of which are located on the opposite side of the main frame (11).