Foam protection shell for refrigerator

Abstract

The utility model relates to the field of packaging engineering, in particular to a foam protection shell for a refrigerator. Comprising a refrigerator main body, supporting seats, a foam top plate, a foam bottom plate, a first folding assembly, a connecting assembly, a second folding assembly and a protection assembly, the supporting seats are arranged below the refrigerator main body, the foam top plate is arranged above the refrigerator main body, and the foam bottom plate is arranged below the refrigerator main body; a first folding assembly is arranged above the foam bottom plate, a second folding assembly is arranged above the first folding assembly, a connecting assembly is arranged above the second folding assembly, and a protection assembly is arranged on the outer side of the refrigerator body. The foam protective shell for the refrigerator can solve the problems that the foam protective shell for the refrigerator occupies a large amount of space in the transportation and storage process, the transportation cost is increased, more space is needed in the storage process, placement and management of goods are not facilitated, and resources are wasted and the production cost is increased due to disposable use.

Description

Technical Field

[0001] The utility model relates to the field of packaging engineering, in particular to a foam protective shell for a refrigerator. Background Art

[0002] A foam protective shell for a refrigerator is a protective packaging structure specially designed for refrigerators. It is usually made of foam plastic. Common materials include polystyrene foam, polyurethane foam, etc. The foam material has a porous structure and can absorb and disperse external forces, thereby playing a buffering role. This characteristic makes the foam material an ideal protective material. It can effectively reduce the impact and vibration of the refrigerator during transportation and storage, facilitate handling and installation, and will not bring excessive burden to transportation and operation. The shape of the protective shell fits closely with the shape of the refrigerator, can fully wrap the refrigerator, and provide all-round protection.

[0003] The existing foam protective shell for refrigerators is usually a non-detachable whole, which is large in size and takes up a lot of space during transportation and storage. This not only increases transportation costs, but also puts pressure on warehouse storage. It requires more space during storage and is not conducive to the placement and management of goods. Disposable use will also cause waste of resources and increase production costs.

[0004] Therefore, a foam protective shell for refrigerators is usually a non-detachable whole, which is large in size and takes up a lot of space during transportation and storage, increasing transportation costs and putting pressure on warehouse storage. It requires more space during storage and is not conducive to the placement and management of goods. Disposable use will also cause waste of resources and increase production costs. By setting up a foldable structure, it can be reused many times, reducing the demand for disposable packaging materials, helping to reduce environmental impact, and complying with the concept of sustainable development. When not in use, the foldable protective shell can be folded up to improve space utilization. Utility Model Content

[0005] In order to overcome the problem that the foam protective shell for refrigerators is usually a non-detachable whole, which is large in size and takes up a lot of space during transportation and storage, increasing transportation costs, and also brings pressure to warehouse storage. It requires more space during storage and is not conducive to the placement and management of goods. Disposable use will also cause waste of resources and increase production costs.

[0006] The technical solution of the utility model is: a foam protective shell for a refrigerator, comprising a refrigerator body and a support base, characterized in that: it also includes a foam top plate, a foam bottom plate, a first folding component, a connecting component, a second folding component and a protective component, a support base is provided below the refrigerator body, and the support base is provided in multiple groups, a foam top plate is provided above the refrigerator body, a foam bottom plate is provided below the refrigerator body, a first folding component is provided above the foam bottom plate, a second folding component is provided above the first folding component, a connecting component is provided above the second folding component, and a protective component is provided on the outside of the refrigerator body, the first folding component includes a first foam connecting plate, a first rotating shaft and a first folding buckle, a first rotating shaft is provided on the outside of the foam bottom plate, the first rotating shaft is provided in multiple groups, a first foam connecting plate is provided above the first rotating shaft, the first foam connecting plate is provided in multiple groups, a first folding buckle is provided on the inside of the first foam connecting plate, and the first folding buckle is provided in multiple groups.

[0007] Preferably, the support base supports the refrigerator body so that the refrigerator body can remain stable in the placed position, and the refrigerator can be prevented from tilting and shaking due to unstable center of gravity. The refrigerator is protected by the foam top plate and the foam bottom plate, so that the impact force caused by collision or bumps can be reduced, and the risk of damage to the refrigerator is reduced. The foam bottom plate and the first foam connecting plate are connected by the first rotating shaft, and the first rotating shaft and the first folding buckle, so that the first foam connecting plate can be folded. When not in use, the protective shell can be folded up, which greatly reduces the occupied space and facilitates storage and transportation. It can save a lot of storage space, improve space utilization, and reduce storage costs.

[0008] Preferably, the second folding component includes a second rotating shaft and a second foam connecting plate. The second rotating shaft is arranged above the first foam connecting plate, and the second rotating shaft is arranged in multiple groups. The second foam connecting plate is arranged above the second rotating shaft, and the second foam connecting plate is arranged in multiple groups.

[0009] Preferably, the second folding assembly further includes a second folding buckle, the second folding buckle is provided on the inner side of the second foam connecting plate, and the second folding buckle is provided in multiple groups.

[0010] Preferably, the protective component includes a first groove and a second groove. The first groove is opened above the foam bottom plate, and there are multiple groups of first grooves. The second groove is opened on the inner side of the first foam connecting plate.

[0011] Preferably, the protective component also includes protective corners and a moisture-proof film. The outer side of the refrigerator body is provided with protective corners, and there are multiple groups of protective corners. The outer side of the refrigerator body is provided with a moisture-proof film, and there are multiple groups of moisture-proof films.

[0012] Preferably, the connecting component includes a third groove, and the third groove is opened below the foam top plate, and multiple groups of third grooves are opened.

[0013] Preferably, the connection assembly further comprises a foam connection block, and the foam connection block is arranged above the second foam connection plate, and a plurality of groups of foam connection blocks are provided.

[0014] Beneficial effects of the utility model:

[0015] 1. Compared with the traditional foam protective shell for refrigerators, which is usually an inseparable whole and has a large volume, it will take up a lot of space during transportation and storage, increasing transportation costs and putting pressure on warehouse storage. It requires more space during storage and is not conducive to the placement and management of goods. Disposable use will also cause waste of resources and increase production costs. By setting up a foldable structure, it can be reused many times, reducing the demand for disposable packaging materials, helping to reduce environmental impact and complying with the concept of sustainable development. When not in use, the foldable protective shell can be folded up to improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of a first three-dimensional structure of a foam protective shell for a refrigerator according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of a first cross-sectional three-dimensional structure of a foam protective shell for a refrigerator according to the present invention;

[0018] Figure 3 Shown is a schematic diagram of a second cross-sectional perspective structure of a foam protective shell for a refrigerator according to the present invention;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the first folding component of a foam protective shell for a refrigerator according to the present invention;

[0020] Explanation of the accompanying drawings: 1. Refrigerator body; 2. Support base; 3. Foam top plate; 4. Foam bottom plate; 101. First foam connecting plate; 102. First rotating shaft; 103. First folding buckle; 201. Second foam connecting plate; 202. Second rotating shaft; 203. Second folding buckle; 301. First groove; 302. Second groove; 303. Protective corner; 304. Moisture-proof film; 401. Third groove; 402. Foam connecting block. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: a foam protective shell for a refrigerator, comprising a refrigerator body 1, a support base 2, a foam top plate 3, a foam bottom plate 4, a first folding component, a connecting component, a second folding component and a protective component. A support base 2 is provided below the refrigerator body 1, and the support base 2 is provided with multiple groups. A foam top plate 3 is provided above the refrigerator body 1, a foam bottom plate 4 is provided below the refrigerator body 1, a first folding component is provided above the foam bottom plate 4, a second folding component is provided above the first folding component, a connecting component is provided above the second folding component, and a protective component is provided on the outside of the refrigerator body 1. The first folding component comprises a first foam connecting plate 101, a first rotating shaft 102 and a first folding buckle 103. A first rotating shaft 102 is provided on the outside of the foam bottom plate 4, and the first rotating shaft 102 is provided with multiple groups. A first foam connecting plate 101 is provided above the first rotating shaft 102. The first foam connecting plate 101 is provided with multiple groups, and the inner side of the first foam connecting plate 101 is provided with a first folding buckle 103. The first folding buckle 103 is provided with multiple groups. When in use, the support base 2 supports the refrigerator body 1, so that the refrigerator body 1 can be kept stable in the placed position, and the refrigerator can be prevented from tilting and shaking due to unstable center of gravity. The refrigerator is protected by the foam top plate 3 and the foam bottom plate 4, so that the impact force caused by collision or bumps can be reduced, and the risk of damage to the refrigerator is reduced. The foam bottom plate 4 and the first foam connecting plate 101 are connected by the first rotating shaft 102, and are connected by the first rotating shaft 102 and the first folding buckle 103, so that the first foam connecting plate 101 can be folded. When not in use, the protective shell can be folded up, which greatly reduces the occupied space, facilitates storage and transportation, saves a lot of storage space, improves space utilization, and reduces storage costs.

[0023] See also Figure 1-4 In this embodiment, the second folding component includes a second rotating shaft 202 and a second foam connecting plate 201, a second rotating shaft 202 is arranged above the first foam connecting plate 101, and the second rotating shaft 202 is provided with multiple groups, a second foam connecting plate 201 is arranged above the second rotating shaft 202, and the second foam connecting plate 201 is provided with multiple groups, the second folding component also includes a second folding buckle 203, a second folding buckle 203 is arranged on the inner side of the second foam connecting plate 201, and the second folding buckle 203 is provided with multiple groups. When in use, the first foam connecting plate 101 and the second foam connecting plate 201 are connected through the second rotating shaft 202, and are connected through the second rotating shaft 202 and the second folding buckle 203, so that the second foam connecting plate 201 can be folded, and when the protective shell is not needed, it can be folded up, and the various parts can be folded up in sequence according to the designed folding method to make it into a compact shape, and the folded protective shell can be placed in a special storage bag or box for easy storage and next use.

[0024] See also Figure 1-4 In this embodiment, the protective component includes a first groove 301 and a second groove 302. The first groove 301 is opened above the foam bottom plate 4, and there are multiple groups of the first groove 301. The second groove 302 is opened on the inner side of the first foam connecting plate 101. When in use, the first groove 301 above the foam bottom plate 4 is used to protect the support base 2 below the refrigerator body 1. Therefore, when the refrigerator is moved, transported or subjected to external vibration, the foam bottom plate 4 can play a shock-absorbing and buffering role, which can absorb part of the impact force and reduce the force transmitted to the support base 2. It can protect the integrity of the support base 2 and prevent the rise of moisture and heat from the ground. The accessories of the refrigerator body 1 are stored and placed through the second groove 302 above the first foam connecting plate 101, so that the packaging can be more tidy and the accessories and wires can be prevented from being entangled or damaged during transportation. The protective component also includes a protective corner 303 and a moisture-proof film 304. The outer side of the refrigerator body 1 is provided with a protective corner 303 , multiple groups of protective corners 303 are provided, and a moisture-proof film 304 is provided on the outside of the refrigerator body 1. The moisture-proof film 304 is provided in multiple groups. When in use, the protective corners 303 protect the refrigerator on all sides, thereby providing additional protection for the corners of the refrigerator and reducing dents, scratches and even cracks caused by collisions. When the refrigerator is collided, it can absorb and disperse the impact force to protect the corners of the refrigerator from damage; the connecting component includes a third groove 401, and a third groove 401 is opened below the foam top plate 3. The third groove 401 is opened in multiple groups. The connecting component also includes a foam connecting block 402, and a foam connecting block 402 is provided above the second foam connecting plate 201. The foam connecting block 402 is provided in multiple groups. When in use, the groove below the foam top plate 3 and the foam connecting block 402 above the second foam connecting plate 201 are spliced, so that the foam protective shell of the refrigerator body 1 can be quickly spliced ​​into a whole when in use, shortening the working time and improving the working efficiency.

[0025] During operation, the support base 2 supports the refrigerator body 1, so that the refrigerator body 1 can be kept stable in the placed position, and the refrigerator can be prevented from tilting and shaking due to unstable center of gravity. The foam top plate 3 and the foam bottom plate 4 protect the refrigerator, so as to reduce the impact force caused by collision or bumps and reduce the risk of damage to the refrigerator. The foam bottom plate 4 and the first foam connecting plate 101 are connected by the first rotating shaft 102, and the first rotating shaft 102 is connected to the first folding buckle 103, so that the first foam connecting plate 101 can be folded. When not in use, the protective shell can be folded up, which greatly reduces the occupied space, facilitates storage and transportation, saves a lot of storage space, improves space utilization, and reduces storage costs.

[0026] At the same time, the first foam connecting plate 101 and the second foam connecting plate 201 are connected by the second rotating shaft 202, and connected by the second rotating shaft 202 and the second folding buckle 203, so that the second foam connecting plate 201 can be folded, and the protective shell can be folded up when it is not needed. According to the designed folding method, the various parts are folded up in sequence to form a compact shape, and the folded protective shell is placed in a special storage bag or box for easy storage and next use;

[0027] At the same time, the first groove 301 above the foam bottom plate 4 protects the support base 2 below the refrigerator body 1, so that when the refrigerator is moved, transported or subjected to external vibrations, the foam bottom plate 4 can play a role in shock absorption and buffering, can absorb part of the impact force, reduce the force transmitted to the support base 2, can protect the integrity of the support base 2, and prevent the rise of moisture and heat from the ground. The second groove 302 above the first foam connecting plate 101 is used to store and place the accessories of the refrigerator body 1, so that the packaging can be more neat and avoid the accessories and wires from being entangled or damaged during transportation;

[0028] At the same time, the protection of the refrigerator on all sides by the protective corners 303 can provide additional protection for the corners of the refrigerator, reduce dents, scratches and even cracks caused by collisions, and absorb and disperse the impact force when the refrigerator is hit, protecting the corners of the refrigerator from damage. The groove under the foam top plate 3 and the foam connecting block 402 above the second foam connecting plate 201 are spliced ​​together, so that the foam protective shell of the refrigerator body 1 can be quickly spliced ​​into a whole when in use, shortening the working time and improving work efficiency.

[0029] Through the above steps, the support base 2 is used to support the refrigerator body 1, so that the refrigerator body 1 can remain stable in the placed position, and the refrigerator can be prevented from tilting and shaking due to unstable center of gravity. The foam top plate 3 and the foam bottom plate 4 are used to protect the refrigerator, so as to reduce the impact force caused by collision or bumps and reduce the risk of damage to the refrigerator. The foam bottom plate 4 and the first foam connecting plate 101 are connected through the first rotating shaft 102, and the first rotating shaft 102 is connected to the folding buckle, so that the first foam connecting plate 101 can be folded. When not in use, the protective shell can be folded up, which greatly reduces the occupied space and facilitates storage and transportation. It can save a lot of storage space, improve space utilization, and reduce storage costs.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A foam protective shell for a refrigerator, comprising a refrigerator body (1) and a support base (2), characterized in that: The refrigerator further comprises a foam top plate (3), a foam bottom plate (4), a first folding assembly, a connecting assembly, a second folding assembly and a protective assembly. A support base (2) is provided below the refrigerator body (1), and the support base (2) is provided in multiple groups. A foam top plate (3) is provided above the refrigerator body (1), a foam bottom plate (4) is provided below the refrigerator body (1), a first folding assembly is provided above the foam bottom plate (4), a second folding assembly is provided above the first folding assembly, a connecting assembly is provided above the second folding assembly, and the refrigerator body (1) is provided with a plurality of support bases. A protective component is provided on the outside, and the first folding component includes a first foam connecting plate (101), a first rotating shaft (102) and a first folding buckle (103). The first rotating shaft (102) is provided on the outside of the foam bottom plate (4), and the first rotating shaft (102) is provided in multiple groups. A first foam connecting plate (101) is provided above the first rotating shaft (102), and the first foam connecting plate (101) is provided in multiple groups. A first folding buckle (103) is provided on the inside of the first foam connecting plate (101), and the first folding buckle (103) is provided in multiple groups.

2. The foam protective shell for a refrigerator according to claim 1, characterized in that: The second folding assembly comprises a second rotating shaft (202) and a second foam connecting plate (201); the second rotating shaft (202) is arranged above the first foam connecting plate (101); the second rotating shaft (202) is provided in multiple groups; the second foam connecting plate (201) is arranged above the second rotating shaft (202); the second foam connecting plate (201) is provided in multiple groups.

3. The foam protective shell for a refrigerator according to claim 2, characterized in that: The second folding assembly further comprises a second folding buckle (203). The second folding buckle (203) is arranged on the inner side of the second foam connecting plate (201). The second folding buckle (203) is provided in multiple groups.

4. The foam protective shell for a refrigerator according to claim 3, characterized in that: The protective component includes a first groove (301) and a second groove (302). The first groove (301) is opened above the foam bottom plate (4). The first groove (301) is opened in multiple groups. The second groove (302) is opened on the inner side of the first foam connecting plate (101).

5. The foam protective shell for a refrigerator according to claim 4, characterized in that: The protective component also includes protective corners (303) and moisture-proof films (304). The outer side of the refrigerator body (1) is provided with protective corners (303), and the protective corners (303) are provided in multiple groups. The outer side of the refrigerator body (1) is provided with moisture-proof films (304), and the moisture-proof films (304) are provided in multiple groups.

6. The foam protective shell for a refrigerator according to claim 5, characterized in that: The connecting component comprises a third groove (401), and the third groove (401) is opened below the foam top plate (3), and the third groove (401) is opened in multiple groups.

7. The foam protective shell for a refrigerator according to claim 6, characterized in that: The connection assembly further comprises a foam connection block (402). The foam connection block (402) is arranged above the second foam connection plate (201), and the foam connection block (402) is provided in multiple groups.

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