Wooden bottom tray box
By using the snap-fit structure of the W-fixed steel plate and snap-fit plate, as well as the design of the bottom support assembly, the problems of loose connections and low disassembly efficiency of wooden bottom pallet boxes are solved. This enables rapid installation and disassembly, multi-directional protection, and is suitable for transporting precision items, meeting the needs of heavy-duty items, and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- VISION PACKAGING TECH (GUANGZHOU) CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-04-24
AI Technical Summary
The existing wooden pallet boxes have separate guardrails and bases, which are prone to loosening and have low installation and disassembly efficiency. They cannot quickly install protective devices and cannot meet the needs of quick assembly and disassembly and reuse.
The system employs a snap-fit structure consisting of W-shaped fixed steel plates, connecting blocks, and snap-fit plates, combined with long and short protective plates to construct a three-dimensional protection system. The base support assembly comprises an upper long support plate, a short support plate, and a lower long support plate, which are snap-fitted together with the upper long support plate to achieve a modular design.
It enables quick installation and disassembly without additional tools, enhances connection stability, provides multi-directional protection, is suitable for transporting precision items, and the base is not easily deformed, meeting the needs of transporting heavy-duty items and extending service life.
Smart Images

Figure CN224159595U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pallet box technology, specifically a wooden-bottomed pallet box. Background Technology
[0002] In modern logistics systems, wooden-bottomed pallet boxes have become commonly used for cargo storage and transportation due to their low cost and ease of processing. However, existing technologies present several problems that urgently need to be addressed. Traditional pallet box guardrails and bases are mostly separate components, often secured with screws or simple snap-fit connections. Screw connections require tools and are prone to loosening, while simple snap-fit connections not only have low strength but also require repeated angle adjustments, resulting in inefficient installation and disassembly and hindering the rapid installation of protective devices onto the base. Therefore, those skilled in the art have developed a wooden-bottomed pallet box to address the problems mentioned in the background section. Utility Model Content
[0003] The purpose of this utility model is to provide a wooden bottom pallet box to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A wooden bottom pallet box includes a protective assembly, which includes a W-fixed steel plate, connecting blocks, and a snap-fit plate. A pair of connecting blocks are fixedly connected to the surface of the W-fixed steel plate, and a snap-fit plate is fixedly connected to the lower end of the connecting blocks. The W-fixed steel plate is snapped onto the upper end of another W-fixed steel plate by the snap-fit plate and the connecting blocks.
[0006] Furthermore, the protective assembly also includes a long protective plate and a short protective plate, which are fixedly connected to the surface of the W fixed steel plate and are arranged vertically.
[0007] Furthermore, the lower end of the protective component is provided with a base support assembly, which includes an upper long support plate, a short support plate, a reinforcing block, and a lower long support plate. A set of reinforcing blocks is fixedly connected to the upper surface of the lower long support plate, and a short support plate is fixedly connected to the upper surface of the reinforcing blocks.
[0008] Furthermore, a set of upper long support plates are fixedly connected to the upper surface of the short support plate.
[0009] Furthermore, the protective component is snapped onto the upper long receiving plate via a snap-fit plate.
[0010] By adopting the above technical solution
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. In the protective assembly, the W fixed steel plates are interlocked with each other through connecting blocks and snap-fit plates. This snap-fit structure not only ensures the stability of the connection between the steel plates and effectively prevents the components from loosening due to vibration during transportation, but also eliminates the need for additional tools during assembly and disassembly, greatly improving operational efficiency and facilitating the reuse and maintenance of the pallet box.
[0013] 2. The long and short guard plates vertically set on the surface of the fixed steel plate form a three-dimensional protection system, which can effectively protect the items inside the box from multiple directions, reduce the damage caused by external collisions and friction, and is suitable for the transportation and storage of various precision and fragile items;
[0014] 3. The protective components are snapped together with the upper long support plate through the snap-fit plate, which realizes the precise matching of the protective components and the bottom support components. This modular design not only ensures the stability of the overall structure of the pallet box, but also makes it easy to flexibly adjust the combination of the protective components and the bottom support components according to actual use needs, so as to meet the packaging and transportation requirements of different specifications of items.
[0015] 4. The bottom support assembly consists of a lower long support plate, a reinforcing block, a short support plate, and an upper long support plate, forming an integral bottom support. This makes the pallet box less prone to deformation and collapse when carrying heavy objects, allowing it to better support goods, meet the transportation needs of heavy-duty items, and extend the service life of the pallet box. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a wooden-bottomed pallet box;
[0017] Figure 2 This is a schematic diagram of the disassembled structure of a wooden bottom pallet box;
[0018] Figure 3 This is a schematic diagram of the combined structure of a wooden-bottomed pallet box;
[0019] Figure 4 In this utility model Figure 3 A magnified view of the structure at point A;
[0020] In the diagram: 1. Long guard plate; 2. Upper long support plate; 3. W-fixed steel plate; 4. Short guard plate; 5. Short support plate; 6. Reinforcing block; 7. Lower long support plate; 8. Connecting block; 9. Clip plate. Detailed Implementation
[0021] To make the technical means, creative features, achieved objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0022] Please see Figures 1-4 This utility model provides an embodiment of a wooden bottom pallet box, including a protective component. The protective component includes a W-fixed steel plate 3, connecting blocks 8, and a snap-fit plate 9. A pair of connecting blocks 8 are fixedly connected to the surface of the W-fixed steel plate 3, and a snap-fit plate 9 is fixedly connected to the lower end of the connecting blocks 8. The W-fixed steel plate 3 is snapped onto the upper end of another W-fixed steel plate 3 by the snap-fit plate 9 and the connecting blocks 8. The protective component also includes a long protective plate 1 and a short protective plate 4. The long protective plate 1 and the short protective plate 4 are fixedly connected to the surface of the W-fixed steel plate 3, and the long protective plate 1 and the short protective plate 4 are arranged vertically. The W-fixed steel plate is made of high-strength steel plate, and its surface is secured by screws. A pair of connecting blocks 8 are fixedly connected by a bolt connection process. The connecting blocks 8 are perpendicular to the surface of the W fixed steel plate, and the lower end extends out to form a snap-fit plate 9. The connecting blocks 8 and the snap-fit plate 9 are combined to form an L-shaped structure. During assembly, the snap-fit plate 9 of one W fixed steel plate is aligned and mounted on the outer edge of the other W fixed steel plate. Thus, a stable snap-fit between the W fixed steel plates can be completed without the need for screws or other additional connecting parts. This snap-fit method utilizes the geometric limiting characteristics of the L-shaped structure to form effective constraints on the two steel plates in both the horizontal and vertical directions. It can withstand the vibration and load during transportation and can also be quickly disassembled and assembled through simple plugging and unplugging actions.
[0023] In this embodiment, the lower end of the protective component is provided with a base support assembly. The base support assembly includes an upper long support plate 2, a short support plate 5, a reinforcing block 6, and a lower long support plate 7. A set of reinforcing blocks 6 are fixedly connected to the upper surface of the lower long support plate 7, and a short support plate 5 is fixedly connected to the upper surface of the reinforcing block 6. A set of upper long support plates 2 are fixedly connected to the upper surface of the short support plate 5. The protective component is snapped onto the upper long support plate 2 by a snap-fit plate 9. The base support assembly consists of the lower long support plate 7, the reinforcing block 6, the short support plate 5, and the upper long support plate 2. 7 serves as the bottom foundation, using high-strength and uniformly textured wooden boards. The area of the board is determined according to the design dimensions of the pallet box to ensure full contact with the ground and even pressure distribution. On its surface, a set of reinforcing blocks 6 are fixedly connected at intervals by bolts. The reinforcing blocks 6 are cuboid block structures, perpendicular to the lower long support plate 7. The upper surface of the reinforcing blocks 6 is fixedly connected to the short support plates 5 by bolts. The short support plates 5 are smaller than the lower long support plates 7. The upper surface of the short support plates 5 is then fixedly connected to a set of upper long support plates 2 by bolts, thus forming a complete bottom support.
[0024] First, place the lower long support plate 7 of the base support assembly horizontally on the workbench. Then, install the reinforcing block 6, the short support plate 5, and the upper long support plate 2 in sequence, ensuring that each component is firmly connected and accurately positioned. Next, attach the assembled protective assembly to the top of the base support assembly using the W-fixed steel plate and the snap-fit plate 9 to complete the assembly of the entire wooden bottom pallet box. When disassembling, simply lift the protective assembly upwards to disengage the snap-fit plate 9 from the slot of the upper long support plate 2, which will separate the protective assembly from the base support assembly, making the process convenient and quick.
[0025] In the protective assembly, the W-fixed steel plates are interlocked via connecting blocks 8 and snap-fit plates 9. This snap-fit structure not only ensures the stability of the connection between the steel plates and effectively prevents components from loosening due to vibration during transportation, but also eliminates the need for additional tools during assembly and disassembly, significantly improving operational efficiency and facilitating the reuse and maintenance of the pallet box. The long protective plates 1 and short protective plates 4 vertically arranged on the surface of the W-fixed steel plates create a three-dimensional protective system that effectively protects the items inside the box from multiple directions, reducing damage caused by external collisions and friction. This system is suitable for the transportation and storage of various precision and fragile items. The snap-fit plate 9 and the upper long support plate 2 are snapped together to achieve a precise fit between the protective components and the bottom support components. This modular design not only ensures the stability of the overall structure of the pallet box, but also allows for flexible adjustment of the combination of the protective components and the bottom support components according to actual usage needs, meeting the packaging and transportation requirements of different sized items. The bottom support component consists of the lower long support plate 7, the reinforcing block 6, the short support plate 5, and the upper long support plate 2, forming an integral bottom support. This makes the pallet box less prone to deformation and collapse when carrying heavy objects, allowing it to better support goods, meet the transportation needs of heavy-duty items, and extend the service life of the pallet box.
[0026] This specification describes embodiments, but not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. 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. A wooden-bottomed pallet box, comprising protective components, characterized in that, The protective assembly includes a W-fixed steel plate (3), a connecting block (8), and a snap-fit plate (9). A pair of connecting blocks (8) are fixedly connected to the surface of the W-fixed steel plate (3), and a snap-fit plate (9) is fixedly connected to the lower end of the connecting block (8). The W-fixed steel plate (3) is snapped onto the upper end of another W-fixed steel plate (3) through the snap-fit plate (9) and the connecting block (8).
2. A wooden-bottomed pallet box according to claim 1, characterized in that, The protective assembly also includes a long protective plate (1) and a short protective plate (4). The long protective plate (1) and the short protective plate (4) are fixedly connected to the surface of the W fixed steel plate (3), and the long protective plate (1) and the short protective plate (4) are arranged vertically.
3. A wooden-bottomed pallet box according to claim 2, characterized in that, The lower end of the protective component is provided with a base support component, which includes an upper long support plate (2), a short support plate (5), a reinforcing block (6) and a lower long support plate (7). A set of reinforcing blocks (6) are fixedly connected to the upper surface of the lower long support plate (7), and a short support plate (5) is fixedly connected to the upper surface of the reinforcing block (6).
4. A wooden-bottomed pallet box according to claim 3, characterized in that, A set of upper long support plates (2) are fixedly connected to the upper surface of the short support plate (5).
5. A wooden-bottomed pallet box according to claim 4, characterized in that, The protective component is snapped onto the upper long receiving plate (2) via a snap-fit plate (9).