CN219713767U - Connecting structure of outer box body and inner container of refrigerated cabinet - Google Patents
Connecting structure of outer box body and inner container of refrigerated cabinet Download PDFInfo
- Publication number
- CN219713767U CN219713767U CN202320630567.1U CN202320630567U CN219713767U CN 219713767 U CN219713767 U CN 219713767U CN 202320630567 U CN202320630567 U CN 202320630567U CN 219713767 U CN219713767 U CN 219713767U
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- CN
- China
- Prior art keywords
- outer box
- box body
- inner container
- shaped buckle
- buckling
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- 239000004088 foaming agent Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000005187 foaming Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model provides a connecting structure of an outer box body and an inner container of a refrigerated cabinet, which comprises an outer box body, an inner container and a U-shaped buckle, wherein the U-shaped buckle is arranged at the joint of the outer box body and the inner container, the outer box body is provided with a first buckling part which is turned inwards, a first buckling groove is formed between the first buckling part and the outer box body, the inner container is provided with a second buckling part which is turned outwards, one end of the U-shaped buckle is inserted into the first buckling groove, a second buckling groove is formed between the other end of the U-shaped buckle and the first buckling part, and the second buckling part is inserted into the second buckling groove. The U-shaped buckle is arranged at the joint of the outer box body and the inner container, and the clamping port is formed by the connection of the U-shaped buckle and the outer box body for clamping the inner container, so that compared with the traditional integrated structure, the production process is simplified, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of refrigerated cabinets, in particular to a connecting structure of an outer box body and an inner container of a refrigerated cabinet.
Background
When the refrigerated cabinet is manufactured, the joint of the inner container part and the outer box part is usually clamped by adopting a flanging structure, the outer box part is turned inwards to form a bayonet, the inner container part is required to be turned outwards to form a clamping part, and the bayonet is matched and clamped with the clamping part to clamp the inner container on the outer box, but because the bayonet on the outer box is relatively complex in production process, the problems of multiple processes and low production efficiency exist.
For this reason, further improvements are necessary.
Disclosure of Invention
The utility model aims to overcome the problems, and provides a connecting structure of an outer box body and an inner container of a refrigerated cabinet, which simplifies the forming procedure of a bayonet and improves the production efficiency to a certain extent.
In order to achieve the above purpose, the utility model provides a connecting structure of an outer box body and an inner container of a refrigerated cabinet, which comprises an outer box body, an inner container and a U-shaped buckle, wherein the U-shaped buckle is arranged at the joint of the outer box body and the inner container, the outer box body is provided with a first buckling part which is turned inwards, a first buckling groove is formed between the first buckling part and the outer box body, the inner container is provided with a second buckling part which is turned outwards, one end of the U-shaped buckle is inserted into the first buckling groove, a second buckling groove is formed between the other end of the U-shaped buckle and the first buckling part, and the second buckling part is inserted into the second buckling groove.
In one or more embodiments, the first fastening portions are disposed at the opening edge of the front side of the outer case, and the number of the first fastening portions is plural and uniformly distributed along the opening edge of the outer case.
In one or more embodiments, the first fastening portion is disposed around a rim of the front side of the outer case.
In one or more embodiments, the U-shaped clasp is a sheet metal molding.
In one or more embodiments, a foaming agent is filled between the outer case and the inner container.
Compared with the background technology, the utility model has the following effects: the U-shaped buckle is arranged at the joint of the outer box body and the inner container, and the clamping port is formed by the connection of the U-shaped buckle and the outer box body for clamping the inner container, so that compared with the traditional integrated structure, the production process is simplified, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a joint between an outer casing and an inner liner according to an embodiment of the present utility model.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
Example 1
Referring to fig. 1, the utility model provides a connection structure of an outer box body and an inner container of a refrigerated cabinet, which comprises an outer box body 1, an inner container 2 and a U-shaped buckle 3, wherein the U-shaped buckle 3 is arranged at a connection part of the outer box body 1 and the inner container 2, the outer box body 1 is provided with a first buckling part 4 which is folded inwards, a first buckling groove 5 is formed between the first buckling part 4 and the outer box body 1, the inner container 2 is provided with a second buckling part 6 which is folded outwards, one end of the U-shaped buckle 3 is inserted into the first buckling groove 5, a second buckling groove 7 is formed between the other end of the U-shaped buckle 3 and the first buckling part 4, the second buckling part 6 is inserted into the second buckling groove 7, and compared with the buckling groove formed by repeatedly bending the outer box body, the structure is simpler, the production process is simplified, and the production efficiency is improved to a certain extent.
The first buckling parts 4 are arranged at the opening edge of the front side of the outer box body 1, the number of the first buckling parts 4 is multiple, the first buckling parts are uniformly distributed along the opening edge of the outer box body 1, the first buckling parts are matched with U-shaped buckles to be connected with the inner container, the structural compactness of the outer box body after being clamped with the inner container can be ensured, and the connection of the outer box body and the inner container is more compact.
Preferably, the U-shaped buckle 3 is a sheet metal forming part, the U-shaped buckle can be formed by stamping or bending, and a sheet metal material has better structural strength and is very suitable to be used as a production material of the U-shaped buckle.
The foaming layer formed by the foaming agent 8 is filled between the outer box body 1 and the inner container 2, the outer box body, the inner container and the U-shaped buckle are tightly bonded together by the foaming layer, the connection tightness of the outer box body, the inner container and the U-shaped buckle can be improved, and the foaming layer can also play a role in heat insulation.
Example 2
Embodiment 2 differs from embodiment 1 in that the first fastening portion 4 is disposed around the front edge of the outer casing 1, and the remaining portion is identical, and may be specifically selected according to actual production needs, which is not limited herein.
The above description is merely of preferred embodiments of the present utility model, and the scope of the present utility model is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.
Claims (5)
1. The utility model provides a connection structure of outer box and inner bag of freezer, its characterized in that: including outer box (1), inner bag (2) and U-shaped buckle (3), U-shaped buckle (3) set up in the junction of outer box (1) and inner bag (2), outer box (1) have first knot portion (4) of turning over inwards, form first catching groove (5) between first knot portion (4) and outer box (1), inner bag (2) have second knot portion (6) of turning over outwards, peg graft in first catching groove (5) in the one end of U-shaped buckle (3), and form second catching groove (7) between the other end of U-shaped buckle (3) and first knot portion (4), peg graft in second catching groove (7) in second catching groove (6).
2. The connecting structure of an outer container and an inner container of a refrigerated cabinet according to claim 1, wherein: the first buckling parts (4) are arranged at the opening edge of the front side of the outer box body (1), and the number of the first buckling parts (4) is multiple and are uniformly distributed along the opening edge of the outer box body (1).
3. The connecting structure of an outer container and an inner container of a refrigerated cabinet according to claim 1, wherein: the first buckling part (4) is arranged around the opening edge at the front side of the outer box body (1).
4. The connecting structure of an outer container and an inner container of a refrigerated cabinet according to claim 1, wherein: the U-shaped buckle (3) is a sheet metal forming part.
5. The connecting structure of an outer container and an inner container of a refrigerated cabinet according to claim 1, wherein: a foaming agent (8) is filled between the outer box body (1) and the inner container (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630567.1U CN219713767U (en) | 2023-03-27 | 2023-03-27 | Connecting structure of outer box body and inner container of refrigerated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630567.1U CN219713767U (en) | 2023-03-27 | 2023-03-27 | Connecting structure of outer box body and inner container of refrigerated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219713767U true CN219713767U (en) | 2023-09-19 |
Family
ID=87997373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320630567.1U Active CN219713767U (en) | 2023-03-27 | 2023-03-27 | Connecting structure of outer box body and inner container of refrigerated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219713767U (en) |
-
2023
- 2023-03-27 CN CN202320630567.1U patent/CN219713767U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |