Novel four-way entry, full perimeter-base pallet

WO2026199675A1PCT designated stage Publication Date: 2026-10-01CHINA NATIONAL PACKAGING IOT TECHNOLOGY CO LTD
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Patent Information

Application Number
PCT/CN2025/093021
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-03-28
Filing Date
2025-05-07
Publication Date
2026-10-01

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Abstract

A novel four-way entry, full perimeter-base pallet, comprising top decking and blocks below the top decking; first transverse bottom deck boards, a second transverse bottom deck board, and a longitudinal bottom deck board are arranged below the blocks, the second transverse bottom deck board is arranged in parallel between two first transverse bottom deck boards, the longitudinal bottom deck board is connected to two ends of the two first transverse bottom deck boards, the first transverse bottom deck boards are extended to be flush with an outer side end surface of the longitudinal bottom deck board, and respective end portions of the first transverse bottom deck boards and the longitudinal bottom deck board are provided with a complementary stepped structure, enabling the transverse bottom deck boards and the longitudinal bottom deck board to lie in the same horizontal plane, thereby enhancing the overall strength and stability of a bottom of the pallet.
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Description

A new type of H-shaped tray Technical Field

[0001] This invention relates to a novel type of H-shaped pallet, belonging to the field of logistics and transportation technology. Background Technology

[0002] In the modern warehousing and logistics and merchandise display field, pallets, as one of the most basic load-bearing tools, are widely used in various warehouses, freight yards, supermarket shelves and other places. Common pallets include "Sichuan-shaped bottom pallets" and "Ri-shaped bottom pallets". Among them, Ri-shaped pallets use nails to fix two longitudinal plates and one or more transverse plates together to form a Ri-shaped bottom structure.

[0003] However, traditional H-beam pallets have limited bottom structural strength. When placed on racks, especially beam racks, because they are stored along the depth direction on the supporting steel beams or rails, the load is mainly concentrated on the bottom longitudinal plates and foot supports (pads) along the length direction. The increased stress on the bottom longitudinal plates of the pallet makes them prone to bending, deformation, and even breakage. Furthermore, the corner structures of H-beam pallets lack special reinforcement design, making them susceptible to damage and affecting the overall lifespan and safety of the pallet. This poses a significant threat to the safety of goods. Currently...

[0004] With the booming development of the logistics industry, the storage and transportation methods of goods are becoming increasingly diversified, and the performance requirements for pallets are also getting higher and higher. Many warehousing environments require pallets to have better durability and adaptability to cope with different types of goods and complex storage conditions. Traditional H-type pallets do not perform well in these aspects and cannot meet the growing market demand. Technical issues

[0005] Type the technical issue description paragraph here. Technical solutions

[0006] Summary of the Invention

[0007] In view of this, the present invention provides a new type of H-shaped pallet. Addressing the shortcomings of traditional H-shaped pallets, innovative improvements have been made to the bottom longitudinal and transverse panels and their interlocking structure. By lengthening the transverse panels on both sides and adopting a stepped overlapping structure of the longitudinal and transverse panels, the connection strength and overall stability of the bottom of the pallet are significantly improved. This effectively solves the problems of insufficient corner strength and poor cargo stability after the pallet is placed on the shelf, meeting the high-performance requirements of the modern warehousing and logistics industry for wooden pallets.

[0008] The technical solution of the present invention to solve the above-mentioned technical problems is as follows:

[0009] A novel H-shaped pallet includes a panel, which includes multiple parallel longitudinal panels and three transverse panels disposed on the lower end face of the longitudinal panels and perpendicular to the longitudinal panels. Multiple pads are evenly distributed on the lower end face of the longitudinal panels along the longitudinal panel's orientation, and a base plate assembly is disposed on the lower end face of the pads.

[0010] The base plate assembly includes two first horizontal base plates arranged parallel to the horizontal panel, a second horizontal base plate arranged parallel between the two first horizontal base plates, and a longitudinal base plate connecting the two ends of the two first horizontal base plates. The ends of the first horizontal base plates and the longitudinal base plates have mutually cooperating stepped structures so that the first horizontal base plates and the longitudinal base plates are fixedly connected and located on the same horizontal plane.

[0011] Based on the above technical solution, the present invention can be further improved as follows.

[0012] Furthermore, the two ends of the first horizontal base plate are lengthened, extending to the end face of the outer side of the longitudinal base plate.

[0013] Furthermore, the two first horizontal base plates each have steps at both ends, making the first horizontal base plate convex in shape.

[0014] Furthermore, the two first horizontal base plates have guide ramps.

[0015] The beneficial effects of this invention are:

[0016] The novel H-shaped pallet of this invention adopts a stepped overlapping structure design, which ensures that both ends of the horizontal plates are supported by the shelf after the pallet is placed on the shelf. The connection between the vertical and horizontal plates is tighter and more secure, which greatly enhances the overall strength and stability of the bottom of the pallet and can effectively distribute the weight of the goods. When the pallet is placed on the shelf, this structure can better adapt to the support structure of the shelf, provide more stable support points, and effectively protect the horizontal plates, the connection between the horizontal plates and the pads, and the corners of the pallet. It avoids the overall strength of the pallet from being reduced due to deformation, bending and damage of the horizontal plates and damage to the corners, thereby reducing the risk of deformation or damage of the pallet when carrying heavy objects. It significantly improves the service life and reliability of the pallet and meets the high-performance requirements of the modern warehousing and logistics industry for wooden pallets. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the top surface structure of the H-shaped tray of the present invention;

[0018] Figure 2 is a schematic diagram of the bottom structure of the H-shaped tray of the present invention;

[0019] Figure 3 is a schematic diagram of the longitudinal bottom plate structure of the present invention;

[0020] Figure 4 is a schematic diagram of the first horizontal base plate structure of the present invention.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Panel, 2. Pad, 3. First horizontal base plate, 4. Second horizontal base plate, 5. Longitudinal base plate, 6. Guide ramp. Detailed Implementation

[0023] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0024] As shown in Figures 1-4, the new type of tray includes a panel 1. The panel 1 includes multiple parallel longitudinal panels 1 and three transverse panels 1 arranged on the lower end face of the longitudinal panels 1 and perpendicular to the multiple longitudinal panels 1. Multiple pads 2 are evenly distributed on the lower end face of the longitudinal panels 1 along the setting direction of the longitudinal panels 1. A base plate assembly is provided on the lower end face of the pads 2.

[0025] The base plate assembly includes two first horizontal base plates 3 arranged parallel to the horizontal panel 1, a second horizontal base plate 4 arranged parallel between the two first horizontal base plates 3, and a longitudinal base plate 5 connecting the two ends of the two first horizontal base plates 3. The ends of the first horizontal base plates 3 and the longitudinal base plate 5 have mutually cooperating stepped structures so that the first horizontal base plates 3 and the longitudinal base plate 5 are fixedly connected and located on the same horizontal plane.

[0026] In another embodiment of the present invention, the two ends of the first horizontal base plate 3 are lengthened, extending to the end face of the outer side of the vertical base plate 5.

[0027] In another embodiment of the present invention, the two first horizontal base plates 3 have steps at both ends, making the first horizontal base plates 3 convex in shape.

[0028] In another embodiment of the invention, the two first horizontal base plates 3 have guide ramps 6.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention. Beneficial effects

[0030] Type a paragraph here describing the beneficial effects. Attached Figure Description

[0031] Type the accompanying description paragraph here. The best embodiment of the present invention

[0032] Type the description paragraph of the best embodiment of the invention here. Embodiments of the present invention

[0033] Type the description paragraph of embodiments of the present invention here. Industrial applicability

[0034] Type the industrial utility description paragraph here. Sequence List Free Content

[0035] Type the free content description paragraph for the sequence list here.

Claims

1. A novel H-shaped tray, comprising a panel, said panel comprising multiple parallel vertical panels and three horizontal panels disposed on the lower end face of said vertical panels and perpendicular to said multiple vertical panels, characterized in that, The lower end face of the longitudinal panel is provided with a plurality of pads evenly distributed along the setting direction of the longitudinal panel, and the lower end face of the pads is provided with a base plate assembly. The base plate assembly includes two first horizontal base plates arranged parallel to the horizontal panel, a second horizontal base plate arranged parallel between the two first horizontal base plates, and a longitudinal base plate connecting the two ends of the two first horizontal base plates. The ends of the first horizontal base plate and the longitudinal base plate have mutually cooperating stepped structures so that the first horizontal base plate and the longitudinal base plate are fixedly connected and located on the same horizontal plane.

2. The novel H-shaped tray according to claim 1, characterized in that, The first horizontal base plate is extended at both ends, extending beyond the end face of the outer side of the vertical base plate.

3. The novel H-shaped tray according to claim 1 or 2, characterized in that, The two first horizontal base plates each have steps at both ends, making the first horizontal base plate convex in shape.

4. The novel H-shaped tray according to claim 1 or 2, characterized in that, The two first horizontal base plates have guide ramps.