A round tray with a moisture-proof structure

Abstract

This utility model discloses a round pallet with a moisture-proof structure, relating to the field of pallet technology. It includes a pallet body with a placement groove at the center of the top, an annular flat groove along the edge of the pallet body, and an annular groove at the bottom of the annular flat groove. An accordion cover is provided inside the annular groove, and a cover plate is provided above the accordion cover. The cover plate is installed inside the annular flat groove. This pallet has advantages such as good moisture-proof effect, easy operation, and high durability, and is suitable for various storage and transportation scenarios requiring moisture protection.

Description

Technical Field

[0001] This utility model relates to the field of pallet technology, specifically a round pallet with a moisture-proof structure. Background Technology

[0002] In the logistics, warehousing, and transportation industries, pallets serve as crucial tools for carrying and transferring goods, and their performance directly impacts the safety of goods and transportation efficiency. Traditional pallets are mostly made of materials such as wood, metal, or plastic. While they possess a certain load-bearing capacity and durability, they are significantly inadequate in terms of moisture resistance. Especially in humid environments, goods on pallets are prone to moisture absorption, mold growth, and even spoilage, posing a significant risk to the storage and transportation of goods.

[0003] To address these issues, some pallets with moisture-proof functions have emerged on the market. However, most of these pallets achieve their moisture-proof effect by coating the pallet surface with moisture-proof paint or adding a moisture-proof layer. However, this method has drawbacks such as limited moisture-proof effect, easy coating peeling, and short service life, failing to meet long-term, stable moisture-proof requirements. Utility Model Content

[0004] The purpose of this invention is to provide a round tray with a moisture-proof structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a round tray with a moisture-proof structure, comprising a tray body with a placement groove at the center of the top, an annular flat groove at the edge of the tray body, and an annular groove at the bottom of the annular flat groove; an accordion cover is provided inside the annular groove, and a cover plate is provided above the accordion cover, the cover plate being installed inside the annular flat groove.

[0006] Preferably, the bottom of the accordion cover is fixed to the inner bottom wall of the annular groove, and two elastic cords are symmetrically fixed to the top of the accordion cover. The elastic cords not only make it easier to pull out the accordion cover, but also stabilize the accordion cover on the items placed on the tray by the elasticity of the stretched elastic cords, further improving the moisture-proof effect.

[0007] Preferably, the thickness of the cover plate is the same as the depth of the annular flat groove, so that the top of the cover plate is flush with the top of the tray, maintaining the neat and aesthetically pleasing appearance of the tray. A support ring is provided at the bottom edge of the cover plate, with the height of the support ring being the same as the height of the tray. The support ring not only enhances the load-bearing capacity of the cover plate but also effectively prevents external moisture from intruding from the edges of the tray.

[0008] Preferably, the bottom of the cover plate is provided with an insert ring corresponding to the annular groove, and the insert ring is movably engaged in the annular groove. The insert ring ensures a tight fit between the cover plate and the disc body, further improving the sealing performance of the moisture-proof structure.

[0009] Preferably, sealing rings are embedded on the inner circular wall of the support ring, and on the inner and outer circular walls of the insert ring. Corresponding sealing grooves are also formed on the outer wall of the disc and the inner wall of the ring groove. The sealing rings, after being embedded into the sealing grooves, further improve the sealing effect of the moisture-proof structure, effectively isolating external moisture.

[0010] Preferably, the cover plate, support ring, and insert ring are made of rubber and integrally molded, giving them a certain degree of toughness and allowing for some deformation, facilitating assembly and disassembly. Simultaneously, the rubber material also possesses excellent moisture-proof properties, further enhancing the pallet's moisture-proof effect.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention achieves comprehensive moisture protection for the items inside the tray by incorporating structures such as a accordion cover and a lid. The accordion cover can be easily pulled out and placed over the items to form a protective layer, effectively isolating them from external moisture; the lid, through support rings and insert rings, fits tightly with the tray body, further improving the sealing performance of the moisture-proof structure.

[0013] This utility model's moisture-proof structure is simple, easy to use, and convenient to operate. Users only need to pull out the accordion cover and place it over the item, then close the cover to achieve the moisture-proof effect. When it is necessary to remove the item, simply open the cover and retract the accordion cover; no complicated operations are required.

[0014] The pallet of this invention is made of moisture-proof materials such as rubber, which not only has good moisture-proof performance but also a certain degree of toughness and durability. At the same time, the pallet has a reasonable structural design and strong load-bearing capacity, meeting the carrying requirements of various items.

[0015] In summary, this utility model provides a round pallet with a moisture-proof structure. This pallet has the advantages of good moisture-proof effect, simple operation, and strong durability, and is suitable for various storage and transportation scenarios of items that require moisture protection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 for Figure 3 A magnified view of part A in the middle.

[0020] In the diagram: 1. Disc body; 2. Placement groove; 3. Annular flat groove; 4. Ring groove; 5. Bellows cover; 6. Elastic rope; 7. Cover plate; 8. Support ring; 9. Embedded ring; 10. Sealing ring; 11. Sealing groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a round tray with a moisture-proof structure, including a tray body 1 with a placement groove 2 at the center of the top, an annular flat groove 3 at the edge of the tray body 1, and an annular groove 4 at the bottom of the annular flat groove 3; a bellows cover 5 is provided inside the annular groove 4, and a cover plate 7 is provided above the bellows cover 5, and the cover plate 7 is installed inside the annular flat groove 3.

[0023] Preferably, the bottom of the accordion cover 5 is fixed to the inner bottom wall of the annular groove 4, and two elastic ropes 6 are symmetrically fixedly connected to the top of the accordion cover 5. The elastic ropes 6 not only make the accordion cover 5 easier to pull out, but also allow the stretched elastic ropes 6 to be installed on items placed on the tray.

[0024] The thickness of the cover plate 7 is the same as the depth of the annular flat groove 3, so that the top of the cover plate 7 can be flush with the top of the disc body 1.

[0025] A support ring 8 is provided at the bottom edge of the cover plate 7. The height of the support ring 8 is the same as the height of the disc body 1. The support ring 8 can effectively improve the pressure bearing effect of the disc body 1.

[0026] The bottom of the cover plate 7 is provided with an insert ring 9 corresponding to the position of the annular groove 4. The insert ring 9 is movably inserted into the annular groove 4. The setting of the insert ring 9 can effectively make the cover plate 7 better seal the annular groove 4.

[0027] Sealing rings 10 are embedded on the inner circular wall of the support ring 8, the inner circular wall and the outer circular wall of the embedded ring 9, and the outer wall of the disc body 1 and the inner wall of the ring groove 4 are respectively provided with matching sealing grooves 11. After the sealing rings 10 are embedded in the sealing grooves 11, the sealing effect inside the ring groove 4 can be further improved.

[0028] The cover plate 7, support ring 8 and insert ring 9 are made of rubber and are integrally molded, which gives them a certain degree of toughness and allows them to deform to a certain extent, making them easy to assemble and disassemble.

[0029] Specifically, in the initial state, as shown in the appendix Figure 1 As shown, the cover plate 7 is located in the annular flat groove 3 on the disc body 1, and the support ring 8 is sleeved on the outer wall of the disc body 1. The structure composed of the cover plate 7 and the support ring 8 can not only close the annular groove 4, but also effectively improve the load-bearing capacity of the disc body 1.

[0030] When using this utility model, the item is placed in the placement groove 2 on the circular plate 1. The plate 1 is made of rubber material and has metal reinforcing ribs inside for reinforcement to increase the pressure resistance and load-bearing effect. The item placed in the placement groove 2 can be prevented from contacting the ground. When the ground is too wet, the cover plate 7, together with the support ring 8 and the insert ring 9, can be separated from the plate 1. At this time, the bellows cover 5 inside the ring groove 4 can be stretched upward. After the bellows cover 5 is extended upward, it can be stabilized on the item by the elastic rope 6, so that the bellows cover 5 and the plate 1 form a protective cover to prevent the item inside the placement groove 2 from getting wet.

[0031] After use, simply reset the accordion cover 5 to install the cover plate 7 along with the support ring 8 and the insert ring 9, so that the round tray returns to its initial state.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A round pallet with a moisture-proof structure, characterized in that, include: A plate (1) with a placement groove (2) at the top center is provided, and an annular flat groove (3) is provided at the edge of the plate (1), and an annular groove (4) is provided at the bottom of the annular flat groove (3). The annular groove (4) is provided with a bellows cover (5), and a cover plate (7) is provided above the bellows cover (5). The cover plate (7) is installed inside the annular flat groove (3).

2. The round tray with moisture-proof structure according to claim 1, characterized in that: The bottom of the accordion cover (5) is fixed to the inner bottom wall of the annular groove (4), and two elastic ropes (6) are symmetrically fixed to the top of the accordion cover (5).

3. A round pallet with a moisture-proof structure according to claim 1, characterized in that: The thickness of the cover plate (7) is the same as the depth of the annular flat groove (3); The cover plate (7) is provided with a support ring (8) at the bottom edge, and the height of the support ring (8) is the same as the height of the disc body (1); The bottom of the cover plate (7) is provided with an insert ring (9) corresponding to the position of the annular groove (4), and the insert ring (9) is movably inserted into the annular groove (4).

4. A round pallet with a moisture-proof structure according to claim 3, characterized in that: Sealing rings (10) are embedded on the inner circular wall of the support ring (8), the inner circular wall and the outer circular wall of the insert ring (9), and a matching sealing groove (11) is opened on the outer wall of the disc body (1) and the inner wall of the ring groove (4) corresponding to the sealing ring (10).

5. A round pallet with a moisture-proof structure according to claim 3, characterized in that: The cover plate (7), support ring (8) and insert ring (9) are made of rubber and are integrally molded.

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