Compression-resistant environment-friendly degradable tray

Abstract

The utility model provides a kind of anti-pressure type environmental protection degradable tray, including anti-pressure frame board, four clamping plates and tray body, four guide slots are set in anti-pressure frame board top end, tray body bottom end is fixedly connected rectangular ring plate, four receiving plates are respectively fixedly connected four side surfaces of rectangular ring plate, driving assembly for driving four clamping plates to be mutually close and mutually away is equipped in anti-pressure frame board;When four clamping plates mutually close, four receiving plates are clamped and fixed. Avoid receiving plate displacement or loosening, improve tray overall anti-pressure performance, reduce the extrusion breakage of food due to tray deformation, four clamping plates mutually away release the clamping and fixing of four receiving plates, after releasing fixation, tray body can be quickly separated from anti-pressure frame board, convenient tray idle disassembly storage, reduce storage space occupation;While the components after splitting can be classified and recycled or degraded, meet environmental protection requirements.

Description

Technical Field

[0001] This utility model relates to the field of food-grade paper pallets, and in particular to a pressure-resistant, environmentally friendly, and biodegradable pallet. Background Technology

[0002] The food industry today (such as fresh produce, prepared meals, baked goods, and dairy products) has extremely high requirements for the environmental friendliness and safety of packaging. Biodegradable pallets, due to their ability to degrade naturally and meet food contact hygiene standards, are gradually replacing traditional plastic pallets and becoming the core packaging tool for food handling, warehousing, stacking, and logistics.

[0003] Food transportation involves dynamic external forces such as bumps and sudden braking. Existing pallets are mostly simple flat or sparsely ribbed structures, which cannot effectively disperse impact forces and are prone to bottom breakage or side cracking, causing leakage of liquid foods (such as sauces and dairy products) or contamination of fresh foods. Therefore, it is necessary to provide a new pressure-resistant, environmentally friendly, and biodegradable pallet to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a pressure-resistant, environmentally friendly, and biodegradable tray.

[0005] This utility model provides a pressure-resistant, environmentally friendly, and biodegradable pallet, comprising a pressure-resistant frame plate, four snap-fit ​​plates, and a pallet body. The top of the pressure-resistant frame plate has four guide grooves, and a rectangular ring plate is fixedly connected to the bottom of the pallet body. Four support plates are fixedly connected to the four sides of the rectangular ring plate, respectively. The pressure-resistant frame plate is provided with a driving component for moving the four snap-fit ​​plates closer to each other and further apart. When the four snap-fit ​​plates move closer to each other, they snap-fit ​​and fix the four support plates. When the four snap-fit ​​plates move further apart, they release the snap-fit ​​and fixation of the four support plates.

[0006] Preferably, the drive assembly includes a linkage shaft and a linkage plate. The linkage shaft is rotatably connected to the inner top wall of the anti-compression frame plate. The linkage plate is sleeved on the outer surface of the linkage shaft. A transmission assembly is provided between the linkage plate and four snap-fit ​​plates.

[0007] Preferably, the transmission assembly includes four rotating shafts and four V-shaped transmission plates. One end of each of the four rotating shafts is fixedly connected to the four corners of the lower surface of the linkage plate. The four V-shaped transmission plates are rotatably sleeved on the outer surface of the four rotating shafts. A transmission assembly is provided between the four V-shaped transmission plates and the four snap-fit ​​plates.

[0008] Preferably, the transmission assembly includes four rotating shafts, four transmission plates, and four I-shaped guide plates. The four rotating shafts are located at the ends of the four I-shaped transmission plates away from the four rotating shafts. The outer surfaces of the four rotating shafts are respectively rotatably fitted onto one end of the four transmission plates. The upper surfaces of the other ends of the four transmission plates are respectively fixedly connected to the four I-shaped guide plates. The four I-shaped guide plates are respectively slidably connected to the interior of the four guide grooves. The upper surfaces of the four I-shaped guide plates are respectively fixedly connected to the four snap-fit ​​plates.

[0009] Preferably, a torsion plate groove is provided at the center of the bottom end of the compression-resistant frame plate, and the torsion plate is fixedly connected to the bottom end of the linkage shaft, with the torsion plate rotatably connected to the torsion plate groove.

[0010] Preferably, the four guide slots are arranged in a cross shape.

[0011] Compared with related technologies, the pressure-resistant, environmentally friendly, and biodegradable pallet provided by this utility model has the following beneficial effects: The drive assembly moves the four snap-fit ​​plates closer together and further apart. When the four snap-fit ​​plates are close together, they snap and fix the four support plates. After snapping and fixing, the support plates form a rigid connection with the pallet body, which can effectively distribute the pressure when the food is loaded, prevent the support plates from shifting or loosening, improve the overall pressure resistance of the pallet, and reduce the crushing damage to the food caused by the deformation of the pallet. When the four snap-fit ​​plates are far apart, they release the snap-fit ​​fixation of the four support plates. After the fixation is released, the pallet body can be quickly separated from the pressure-resistant frame plate, which is convenient for disassembly and storage when the pallet is not in use, reducing the storage space occupied. At the same time, the disassembled parts can be classified for recycling or degradable treatment, which meets environmental protection requirements. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a preferred embodiment of a pressure-resistant, environmentally friendly, and biodegradable pallet provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the rectangular ring plate. Figure 3 for Figure 1 The diagram shows the structure of the driving component. Figure 4 for Figure 1 The diagram shows the structure of the transmission assembly.

[0013] The following are the labeling elements in the diagram: 1. Compression-resistant frame plate; 101. Guide groove; 102. Twist plate through groove; 2. Pallet body; 201. Rectangular ring plate; 202. Receiving plate; 3. Snap-fit ​​plate; 301. I-beam guide plate; 302. Transmission plate; 303. Rotating shaft one; 304. Seven-shaped transmission plate; 305. Rotating shaft two; 4. Linkage shaft; 401. Linkage plate; 402. Twist plate. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Please refer to the following: Figure 1-4 ,in, Figure 1 This is a schematic diagram of a preferred embodiment of a pressure-resistant, environmentally friendly, and biodegradable pallet provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the rectangular ring plate. Figure 3 for Figure 1 The diagram shows the structure of the driving component. Figure 4 for Figure 1 The diagram shows the structure of the transmission assembly.

[0016] 2. In the specific implementation process, such as Figure 1-4 As shown, the pallet includes a pressure-resistant frame plate 1, four snap-fit ​​plates 3, and a pallet body 2. The pressure-resistant frame plate 1 has four guide grooves 101 at its top. The bottom of the pallet body 2 is fixedly connected to a rectangular ring plate 201. The four sides of the rectangular ring plate 201 are respectively fixedly connected to four support plates 202. The pressure-resistant frame plate 1 is equipped with a drive assembly for driving the four snap-fit ​​plates 3 to move closer and further apart. When the four snap-fit ​​plates 3 move closer together, they snap-fit ​​and fix the four support plates 202. When the four snap-fit ​​plates 3 move further apart, they release the snap-fit ​​and fixation of the four support plates 202.

[0017] In the specific implementation process, such as Figure 2-4 As shown, the drive assembly includes a linkage shaft 4 and a linkage plate 401. The linkage shaft 4 is rotatably connected to the inner top wall of the anti-compression frame plate 1. The linkage plate 401 is sleeved on the outer surface of the linkage shaft 4. A transmission assembly is provided between the linkage plate 401 and four snap-fit ​​plates 3. The transmission assembly includes four rotating shafts 305 and four V-shaped transmission plates 304. One end of each of the four rotating shafts 305 is fixedly connected to the four corners of the lower surface of the linkage plate 401. The four V-shaped transmission plates 304 are rotatably sleeved on the outer surface of the four rotating shafts 305. A transmission assembly is provided between the four V-shaped transmission plates 304 and the four snap-fit ​​plates 3. The transmission assembly includes four rotating shafts 303, four transmission plates 302, and four H-shaped guides. Plate 301, four rotating shafts 303 are located at the ends of four seven-shaped transmission plates 304 away from the four rotating shafts 305. The outer surfaces of the four rotating shafts 303 are respectively rotatably fitted with one end of the four transmission plates 302. The upper surfaces of the other ends of the four transmission plates 302 are respectively fixedly connected to four I-shaped guide plates 301. The four I-shaped guide plates 301 are respectively slidably connected to the inside of four guide grooves 101. The upper surfaces of the four I-shaped guide plates 301 are respectively fixedly connected to four snap-fit ​​plates 3. A torsion plate through groove 102 is opened at the center of the bottom end of the pressure-resistant frame plate 1. The bottom end of the linkage shaft 4 is fixedly connected to the torsion plate 402. The torsion plate 402 is rotatably connected to the torsion plate through groove 102. The four guide grooves 101 are opened in a cross shape.

[0018] The working principle of this utility model is as follows: The pallet body 2, along with the rectangular ring plate 201 and four supporting plates 202, is placed between four snap-fit ​​plates 3. The operator twists the twist plate 402 to drive the linkage shaft 4 to rotate. The linkage shaft 4 synchronously drives the linkage plate 401 to rotate. Then, the linkage plate 401 drives the four V-shaped transmission plates 304 to move closer to each other through the four rotating shafts 305. Then, the four V-shaped transmission plates 304 drive the four transmission plates 302 to move closer to each other through the four rotating shafts 303. Then, the four transmission plates 302 drive the four I-shaped guide plates 301 to move closer to each other along the four guide grooves 101. Then, the four I-shaped guide plates 301 drive the four snap-fit ​​plates 3 to snap and fix the four supporting plates 202 to fix the pallet body 2, so that the pallet body 2 can resist pressure. By reversing the above operation, the four snap-fit ​​plates 3 can be moved away from the four supporting plates 202 to release the fixation of the pallet body 2.

[0019] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0020] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A pressure-resistant, environmentally friendly, biodegradable pallet, characterized in that, The pallet includes a pressure-resistant frame plate (1), four snap-fit ​​plates (3) and a pallet body (2). The top of the pressure-resistant frame plate (1) has four guide grooves (101). The bottom of the pallet body (2) is fixedly connected to a rectangular ring plate (201). The four sides of the rectangular ring plate (201) are respectively fixedly connected to four support plates (202). The inside of the pressure-resistant frame plate (1) is provided with a drive component for driving the four snap-fit ​​plates (3) to move closer and further away from each other. When the four snap-fit ​​plates (3) move closer to each other, they snap-fit ​​and fix the four support plates (202). When the four snap-fit ​​plates (3) move further apart from each other, they release the snap-fit ​​and fixation of the four support plates (202).

2. The pressure-resistant, environmentally friendly, biodegradable pallet according to claim 1, characterized in that, The drive assembly includes a linkage shaft (4) and a linkage plate (401). The linkage shaft (4) is rotatably connected to the inner top wall of the anti-compression frame plate (1). The linkage plate (401) is sleeved on the outer surface of the linkage shaft (4). A transmission assembly is provided between the linkage plate (401) and four snap-fit ​​plates (3).

3. The pressure-resistant, environmentally friendly, biodegradable pallet according to claim 2, characterized in that, The transmission assembly includes four rotating shafts (305) and four seven-shaped transmission plates (304). One end of each of the four rotating shafts (305) is fixedly connected to the four corners of the lower surface of the linkage plate (401). The four seven-shaped transmission plates (304) are rotatably sleeved on the outer surface of the four rotating shafts (305). The transmission assembly is provided between the four seven-shaped transmission plates (304) and the four snap-fit ​​plates (3).

4. The pressure-resistant, environmentally friendly, biodegradable pallet according to claim 3, characterized in that, The transmission assembly includes four rotating shafts (303), four transmission plates (302), and four I-shaped guide plates (301). The four rotating shafts (303) are located at the ends of the four seven-shaped transmission plates (304) away from the four rotating shafts (305). The outer surfaces of the four rotating shafts (303) are respectively rotatably fitted onto one end of the four transmission plates (302). The upper surfaces of the other ends of the four transmission plates (302) are respectively fixedly connected to the four I-shaped guide plates (301). The four I-shaped guide plates (301) are respectively slidably connected to the interior of the four guide grooves (101). The upper surfaces of the four I-shaped guide plates (301) are respectively fixedly connected to the four snap-fit ​​plates (3).

5. The pressure-resistant, environmentally friendly, biodegradable pallet according to claim 4, characterized in that, A torsion plate through groove (102) is provided at the center of the bottom end of the compression frame plate (1). The bottom end of the linkage shaft (4) is fixedly connected to the torsion plate (402), and the torsion plate (402) is rotatably connected to the torsion plate through groove (102).

6. The pressure-resistant, environmentally friendly, biodegradable pallet according to claim 5, characterized in that, The four guide slots (101) are arranged in a cross shape.

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