Multi-layer sealed storage and transportation box

Abstract

The storage and transportation box comprises a box body, a box cover and a sealing pressing frame, a fixing frame is fixedly installed on the outer side of the box body, a sealing cloth cover is fixedly installed at the bottom of the fixing frame, a closing frame is fixedly installed on the top of the box body, a sealing clamping groove is formed in the top of the closing frame, and a sealing cloth cover is fixedly installed on the sealing cloth cover. A second sealing frame is fixedly installed at the top of an inner cavity of the box body, a first sealing frame is fixedly installed at the bottom of an inner cavity of the second sealing frame, a sealing pressing groove is formed in the top of the box cover, a third sealing frame is fixedly installed at the bottom of the box cover, and a fourth sealing frame is fixedly installed at the bottom of the box cover. Push rods are fixedly mounted at four corners of the sealing pressing frame; the multi-layer sealed storage and transportation box has a multi-layer sealing function, the sealing effect is improved, the sealing performance of the storage and transportation box is effectively improved, it is guaranteed that goods are not polluted and damaged by the external environment in the transportation process, and the storage and transportation box is more practical and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of storage and transportation boxes, in particular to a multi-layer sealed storage and transportation box. Background Art

[0002] Storage boxes are a type of equipment or container used to store and transport items. They are usually made of various materials, such as plastic, metal, wood or composite materials, and have different shapes, sizes and functions to suit various items and transportation needs. In practical applications, storage boxes are widely used in various fields, such as logistics, transportation, warehousing, medical treatment, food industry, etc. They not only improve the efficiency and safety of storage and transportation of items, but also facilitate people's daily life and work.

[0003] With the rapid development of the logistics industry, the requirements for the safety and freshness of goods during transportation are increasing. Traditional storage and transportation boxes have certain limitations in terms of sealing and durability. They are only sealed by the sealing strip between the box cover and the box body, which is difficult to meet the transportation needs of high-end, precision or perishable goods. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-layer sealed storage and transportation box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-layer sealed storage and transportation box, comprising a box body, a box cover and a sealing pressing frame, a fixing frame is fixedly installed on the outer side of the box body, a sealing cloth cover is fixedly installed on the bottom of the fixing frame, a closing frame is fixedly installed on the top of the box body, a sealing card groove is opened on the top of the closing frame, a sealing frame 2 is fixedly installed on the top of the inner cavity of the box body, a sealing frame 1 is fixedly installed on the bottom of the inner cavity of the sealing frame 2, a sealing pressing groove is opened on the top of the box cover, a sealing frame 3 is fixedly installed on the bottom of the box cover, a sealing frame 4 is fixedly installed on the bottom of the box cover, and push rods are fixedly installed on the four corners of the sealing pressing frame.

[0006] Preferably, the specification size of the outer diameter of the sealing frame four matches the specification size of the inner diameter of the sealing slot, and the position of the sealing frame four corresponds to the position of the sealing slot.

[0007] Preferably, the specifications of the bottom cross section of the sealing frame three are the same as the specifications of the top cross section of the sealing frame one, and the position of the sealing frame three corresponds to the position of the sealing frame one.

[0008] Preferably, a carrying handle is fixedly mounted on the top of the box cover, and there are two carrying handles, which are symmetrically mounted on the top of the box cover.

[0009] Preferably, the specification size of the outer diameter of the sealing pressing frame matches the specification size of the inner diameter of the sealing pressing groove.

[0010] Preferably, a plurality of connecting cloth belts are fixedly installed on the top of the sealing pressure frame, and mother buckles are fixedly installed on opposite sides of the plurality of connecting cloth belts, and a plurality of sub-buckles are fixedly installed on the inner side of the sealing cloth cover, and the specifications of the plurality of sealing pressure grooves match the specifications of the plurality of sub-buckles, and the positions of the plurality of sealing pressure grooves correspond to the positions of the plurality of sub-buckles respectively.

[0011] Preferably, support legs are fixedly installed on the bottom of the box, and there are four support legs, which are symmetrically distributed at the four corners of the bottom of the box in a rectangular shape.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when the box cover is installed on the top of the box body, the sealing frame four can be snap-fitted and installed inside the closed frame to achieve a layer of sealing. At this time, the bottom of the sealing frame three will contact the top of the sealing frame one, and the outer side of the sealing frame three will contact the inner side of the sealing frame two to achieve a two-layer sealing. Then the sealing cloth cover can be pulled up, and the edge of the sealing cloth cover can be placed inside the sealing groove. Then the sealing pressure frame can be snap-fitted and installed inside the sealing groove, and the edge of the sealing cloth cover can be limited and fixed, so that the sealing cloth cover is set on the outer side of the connection between the box cover and the box body, thereby achieving multi-layer sealing, improving the sealing effect, and effectively improving the sealing performance of the storage and transportation box, ensuring that the goods are not polluted and damaged by the external environment during transportation, and making the storage and transportation box more practical and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the box cover of the utility model.

[0016] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0017] In the figure: 1. box body; 2. box cover; 3. fixing frame; 4. sealing cloth cover; 5. supporting legs; 6. push rod; 7. connecting cloth belt; 8. sealing pressing frame; 9. lifting handle; 10. closing frame; 11. female buckle; 12. sealing frame one; 13. sealing frame two; 14. sealing card slot; 15. sealing frame three; 16. sealing frame four; 17. sealing pressing groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a multi-layer sealed storage and transportation box, including a box body 1, a box cover 2 and a sealing pressing frame 8, a fixed frame 3 is fixedly installed on the outside of the box body 1, a sealing cloth cover 4 is fixedly installed on the bottom of the fixed frame 3, a closing frame 10 is fixedly installed on the top of the box body 1, a sealing card groove 14 is opened on the top of the closing frame 10, a sealing frame 2 13 is fixedly installed on the top of the inner cavity of the box body 1, a sealing frame 1 12 is fixedly installed on the bottom of the inner cavity of the sealing frame 2 13, a sealing pressing groove 17 is opened on the top of the box cover 2, a sealing frame 3 15 is fixedly installed on the bottom of the box cover 2, a sealing frame 4 16 is fixedly installed on the bottom of the box cover 2, push rods 6 are fixedly installed on the four corners of the sealing pressing frame 8, and the specifications of the outer diameter of the sealing frame 4 16 are as follows: The specifications and dimensions of the inner diameter of the sealing card slot 14 are consistent with each other, and the position of the sealing frame four 16 corresponds to the position of the sealing card slot 14. The specifications of the bottom cross-section of the sealing frame three 15 are the same as the specifications of the top cross-section of the sealing frame one 12, and the position of the sealing frame three 15 corresponds to the position of the sealing frame one 12. The specifications and dimensions of the outer diameter of the sealing pressure frame 8 are consistent with the specifications and dimensions of the inner diameter of the sealing pressure groove 17. A plurality of connecting cloth tapes 7 are fixedly installed on the top of the sealing pressure frame 8, and female buckles 11 are fixedly installed on opposite sides of the plurality of connecting cloth tapes 7. A plurality of sub-buckles are fixedly installed on the inner side of the sealing cloth sleeve 4. The specifications of the plurality of sealing pressure grooves 17 are consistent with the specifications of the plurality of sub-buckles, and the positions of the plurality of sealing pressure grooves 17 correspond to the positions of the plurality of sub-buckles.

[0020] The working principle of the above technical solution is as follows: when the box cover 2 is installed on the top of the box body 1, the sealing frame four 16 can be snap-fitted and installed inside the closing frame 10 to achieve a layer of sealing. At this time, the bottom of the sealing frame three 15 will contact the top of the sealing frame one 12, and the outer side of the sealing frame three 15 will contact the inner side of the sealing frame two 13 to achieve a two-layer sealing. Then the sealing cloth cover 4 can be pulled up, and the edge of the sealing cloth cover 4 can be placed inside the sealing groove 17. Then the sealing pressing frame 8 can be snap-fitted and installed inside the sealing groove 17, and the edge of the sealing cloth cover 4 can be limited and fixed, so that the sealing cloth cover 4 is covered on the outer side of the connection between the box cover 2 and the box body 1, thereby achieving multi-layer sealing, improving the sealing effect, and effectively improving the sealing performance of the storage and transportation box, ensuring that the goods are not polluted and damaged by the external environment during transportation, and making the storage and transportation box more practical and convenient.

[0021] In another embodiment, Figure 1-Figure 4 As shown, a lifting handle 9 is fixedly mounted on the top of the box cover 2 , and there are two lifting handles 9 , and the two lifting handles 9 are symmetrically mounted on the top of the box cover 2 .

[0022] The two lifting handles 9 are provided to facilitate the box cover 2 to be removed from the top of the box body 1, thereby improving the use effect of the device.

[0023] In another embodiment, Figure 1-Figure 2 As shown, a support leg 5 is fixedly installed at the bottom of the box body 1 , and there are four support legs 5 , and the four support legs 5 are symmetrically distributed at the four corners of the bottom of the box body 1 in a rectangular shape.

[0024] The box body 1 can be supported by the four supporting legs 5, so that the box body 1 is kept away from the ground, thereby ensuring that the box body 1 is not eroded by the ground.

[0025] Working principle: when the box cover 2 is installed on the top of the box body 1, the sealing frame four 16 can be snap-fitted and installed inside the closing frame 10 to achieve a layer of sealing. At this time, the bottom of the sealing frame three 15 will contact the top of the sealing frame one 12, and the outer side of the sealing frame three 15 will contact the inner side of the sealing frame two 13 to achieve a two-layer sealing. Then the sealing cloth cover 4 can be pulled up, and the edge of the sealing cloth cover 4 can be placed inside the sealing groove 17. Then the sealing pressing frame 8 can be snap-fitted and installed inside the sealing groove 17, and the edge of the sealing cloth cover 4 can be limited and fixed, so that the sealing cloth cover 4 is covered on the outer side of the connection between the box cover 2 and the box body 1, thereby achieving multi-layer sealing and improving the sealing effect. The sealing performance of the storage and transportation box is effectively improved, ensuring that the goods are not polluted or damaged by the external environment during transportation, making the storage and transportation box more practical and convenient, and the two lifting handles 9 provided are convenient for removing the box cover 2 from the top of the box body 1 to improve the use effect of the device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer sealed storage and transportation box, comprising a box body (1), a box cover (2) and a sealing pressing frame (8), characterized in that: A fixing frame (3) is fixedly installed on the outer side of the box body (1), a sealing cloth sleeve (4) is fixedly installed on the bottom of the fixing frame (3), a closing frame (10) is fixedly installed on the top of the box body (1), a sealing card groove (14) is provided on the top of the closing frame (10), a sealing frame 2 (13) is fixedly installed on the top of the inner cavity of the box body (1), a sealing frame 1 (12) is fixedly installed on the bottom of the inner cavity of the sealing frame 2 (13), a sealing pressing groove (17) is provided on the top of the box cover (2), a sealing frame 3 (15) is fixedly installed on the bottom of the box cover (2), a sealing frame 4 (16) is fixedly installed on the bottom of the box cover (2), and push rods (6) are fixedly installed on the four corners of the sealing pressing frame (8).

2. A multi-layer sealed storage and transportation box according to claim 1, characterized in that: The specification size of the outer diameter of the sealing frame four (16) matches the specification size of the inner diameter of the sealing slot (14), and the position of the sealing frame four (16) corresponds to the position of the sealing slot (14).

3. A multi-layer sealed storage and transportation box according to claim 1, characterized in that: The specifications of the bottom cross section of the sealing frame three (15) are the same as the specifications of the top cross section of the sealing frame one (12), and the position of the sealing frame three (15) corresponds to the position of the sealing frame one (12).

4. A multi-layer sealed storage and transportation box according to claim 1, characterized in that: A lifting handle (9) is fixedly mounted on the top of the box cover (2), and there are two lifting handles (9), which are symmetrically mounted on the top of the box cover (2).

5. The multi-layer sealed storage and transportation box according to claim 1, characterized in that: The specification size of the outer diameter of the sealing pressing frame (8) matches the specification size of the inner diameter of the sealing pressing groove (17).

6. The multi-layer sealed storage and transportation box according to claim 1, characterized in that: A plurality of connecting cloth belts (7) are fixedly mounted on the top of the sealing pressing frame (8), and female buckles (11) are fixedly mounted on opposite sides of the plurality of connecting cloth belts (7). A plurality of sub-buckles are fixedly mounted on the inner side of the sealing cloth sleeve (4), and the specifications of the plurality of sealing pressing grooves (17) match those of the plurality of sub-buckles, and the positions of the plurality of sealing pressing grooves (17) respectively correspond to the positions of the plurality of sub-buckles.

7. The multi-layer sealed storage and transportation box according to claim 1, characterized in that: The bottom of the box body (1) is fixedly mounted with supporting legs (5), and there are four supporting legs (5), which are symmetrically distributed in a rectangular shape at the four corners of the bottom of the box body (1).

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