CN215295521U

CN215295521U - Inner container assembling structure of refrigerator and refrigerator

Info

Publication number: CN215295521U
Application number: CN202121446025.6U
Authority: CN
Inventors: 朱坚云; 陈拥军; 王伯洪; 唐华坤
Original assignee: GUANGDONG XINGXING REFRIGERATION EQUIPMENT CO LTD
Current assignee: GUANGDONG XINGXING REFRIGERATION EQUIPMENT CO LTD
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-24
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to a liner assembly structure of a refrigerator and the refrigerator, wherein the liner assembly structure comprises a back plate, a first side wall, a second side wall and a U-shaped piece; the first side wall and the second side wall are multiple, and a square structure is formed by encircling the multiple first side walls and the multiple second side walls; the back plate blocks the square structure to form a cavity; edges of adjacent two of the first and second plurality of side walls are positioned by the U-shaped member; the edge of the first side wall and the edge of the second side wall and the edge of the back plate are positioned through the U-shaped piece; the utility model discloses it is yielding to have the effect of solving traditional freezer inner bag, and the easy polluted environment problem of butt-joint in-process.

Description

Inner container assembling structure of refrigerator and refrigerator

Technical Field

The utility model relates to a freezer technical field especially relates to a structure and freezer are assembled to inner bag of freezer.

Background

Currently, a refrigerator includes a housing, a liner, a foam board, and a refrigeration mechanism. The foaming plate is attached to the inner container, has a heat insulation effect and can effectively keep the temperature stability of the inner container; the refrigerating mechanism can convey cold air to the inner container to ensure that the inner container keeps a preset temperature; the shell encircles and sets up in the foaming board and the refrigeration mechanism outside, can play the guard action, and foaming board, refrigeration mechanism and external environment isolated to can reduce the damage that external force effect constructs down to foaming board, refrigerator.

The traditional inner container is generally formed by butt welding and assembling a plurality of stainless steel sheets, wherein the butt welding is used for rigidly connecting two adjacent stainless steel sheets.

The inner container obtained by butt-welding connection has certain deviation in size and is easy to deform under the action of the outside. In addition, a large amount of gas harmful to the environment is generated in the butt-welding process, and environmental pollution is caused. For this reason, further improvement is awaited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to use the inner container of a freezer to assemble the structure to solve traditional freezer inner container yielding, and the easy polluted environment's of butt-joint in-process problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an inner container assembling structure of a refrigerator comprises a back plate, a first side wall, a second side wall and a U-shaped piece;

the first side wall and the second side wall are multiple, and a square structure is formed by encircling the multiple first side walls and the multiple second side walls; the back plate blocks the square structure to form a cavity;

edges of adjacent two of the first and second plurality of side walls are positioned by the U-shaped member;

the edge of the first side wall and the edge of the second side wall and the edge of the back plate are positioned through the U-shaped piece.

Optionally, the first side wall is formed by splicing a plurality of first mounting plates arranged side by side through the U-shaped part, three side walls of the first mounting plates are turned over outwards to form three convex edges, the convex edges are perpendicular to the first mounting plates, and the convex edges of two adjacent first mounting plates are located in an opening of the U-shaped part;

the second side wall is formed by splicing two second mounting plates which are arranged in parallel through the U-shaped part, two adjacent side walls of the second mounting plates are turned outwards to form two adjacent convex edges, the convex edges are vertical to the second mounting plates, and the convex edges of the two adjacent second mounting plates are positioned in the opening of the U-shaped part;

first mounting panel and second mounting panel mutually perpendicular, the chimb of first mounting panel with the second mounting panel is located in the opening of U-shaped spare.

Optionally, the convex edge on the outer side of the square structure and the back plate are located in the opening of the U-shaped member.

Optionally, the second side wall includes one or more of the first mounting plates, the first mounting plate is located between the two second mounting plates, and two flanges of the adjacent first mounting plate and the adjacent second mounting plate are located in the opening of the U-shaped member.

Optionally, the length of the U-shaped part is less than or equal to the length of the convex edge, and one or more U-shaped parts are arranged on two adjacent convex edges.

Optionally, the end parts, far away from the back plate, of the first mounting plate and the second mounting plate are provided with the convex edges.

Optionally, the U-shaped member is an elastic clamping strip, and a glue layer for adhering the convex edge is arranged in the opening of the U-shaped member.

The utility model provides a freezer, includes shell, inner bag and installs the foaming board between shell and inner bag, U type spare inlay in the foaming board.

The utility model provides a technical scheme can include following beneficial effect:

1. when the first side wall and the second side wall are sunken towards the center of the liner under the action of external force, the two end parts and the convex edges of the U-shaped part can deform, so that the separation of the two convex edges in the opening of the U-shaped part is reduced, the side wall of the liner is broken, and the service life of the liner can be prolonged;

2. the utility model discloses improve to adopt U type spare to fix a position by butt-joint process, not only can convenient and fast's assembly inner bag more, improve staff's work efficiency, can also reduce the butt-joint in-process and produce and cause harm to the environment, reach green's purpose.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the inner container of the present invention.

Wherein, 1, a shell; 2. an inner container; 20. a convex edge; 21. a first side wall; 211. a first mounting plate; 22. a second side wall; 221. a second mounting plate; 23. a back plate; 24. a U-shaped member; 3. and (4) a foaming plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The inner container assembling structure of the freezer according to the embodiment of the present invention is described below with reference to fig. 1 to 3.

A refrigerator comprises a shell 1, an inner container 2 and a foaming plate 3 arranged between the shell 1 and the inner container 2. Wherein, the staff assembles into the cavity that has the opening with inner bag 2 at first, then assembles shell 1 and inner bag 2, pours into the foaming liquid into the clearance between shell 1 and the inner bag 2 at last, and then the automatic foaming of foaming liquid fills the clearance between shell 1 and the inner bag 2, forms foaming board 3.

In this embodiment, a liner assembling structure of a refrigerator includes a first side wall 21, a second side wall 22, a back plate 23 and a U-shaped member 24, wherein when the first side wall 21 is perpendicular to the second side wall 22, the U-shaped member 24 can clamp an edge of the first side wall 21 and an edge of the second side wall 22, so as to form an "L" shaped structure, and the U-shaped member 24 can clamp two side walls of the "L" shaped structure in an opening, so as to form a square structure. When the square structure is perpendicular to the back plate 23, the U-shaped member 24 may connect the edge of the square structure with the edge of the back plate 23, so that the edge of the square structure and the back plate 23 are located in the opening of the U-shaped member 24, thereby forming the complete liner 2.

It is worth mentioning that the U-shaped piece 24 is embedded in the foaming plate 3, and the foaming plate 3 can extrude the U-shaped piece 24 in the foaming process, so that the assembly of the inner container 2 becomes firm.

In this embodiment, the first side wall 21 is formed by assembling a plurality of first mounting plates 211 arranged side by side, wherein three side walls of the first mounting plates 211 are turned outwards by 90 degrees to form three flanges 20. The U-shaped member 24 clamps the flanges 20 of two adjacent first mounting plates 211, so that the flanges 20 of two adjacent first mounting plates 211 are located in the opening of the U-shaped member 24, thereby assembling the first side wall 21.

The second side wall 22 is formed by assembling two second mounting plates 221 arranged side by side, wherein two adjacent side walls of the second mounting plates 221 are turned outwards by 90 degrees to form two mutually perpendicular flanges 20. At this time, the U-shaped member 24 can clamp the convex edges 20 of the two adjacent second mounting plates 221, so that the two adjacent convex edges 20 of the two second mounting plates 221 are located in the opening of the U-shaped member 24, thereby assembling the second side wall 22.

When the first mounting plate 211 and the second mounting plate 221 on the first side wall 21 are perpendicular to each other, the U-shaped member 24 can clamp the convex edge 20 and the second mounting plate 221 of the first mounting plate 211, so that the convex edge 20 and the second mounting plate 221 of the first mounting plate 211 are located in the opening of the U-shaped member 24, and thus the plurality of first side walls 21 and the plurality of second side walls 22 can be assembled to form a square structure.

When the square structure is perpendicular to the back plate 23, the U-shaped member 24 clamps the convex edge 20 outside the square structure and the back plate 23, so that the positions of the convex edge 20 of the first mounting plate 211 corresponding to the back plate 23 are located in the opening of the U-shaped member 24, and the positions of the convex edge 20 of the second mounting plate 221 corresponding to the back plate 23 are located in the opening of the U-shaped member 24, thereby forming the complete inner container 2.

In addition, the number of the first mounting plates 211 determines the length of the first sidewall 21, because different sizes of the first sidewall 21 can be obtained by increasing or decreasing the number of the first mounting plates 211.

The second side wall 22 further comprises one or more first mounting plates 211, the first mounting plates 211 being located between two second mounting plates 221. When the plurality of first mounting plates 211 are arranged side by side with the second mounting plates 221, the U-shaped member 24 clamps the two convex edges 20 of the adjacent first mounting plates 211 and the adjacent second mounting plates 221, so that the length of the second side wall 22 can be extended.

Through the quantity that changes first mounting panel 211 in inner bag 2, can change the length of first lateral wall 21 and second lateral wall 22 for the freezer can carry out the adjustment size according to service environment's size, reduces the manufacturing cost of customization freezer, improves the application range of freezer.

First mounting panel 211, second mounting panel 221 and U type spare 24 can all regard as the standard part to carry out batch production, can the accurate length of calculating each lateral wall of inner bag 2, improve the precision of inner bag 2 size, can also reduce the deviation that inner bag 2 appears assembling the in-process.

This embodiment is improved by butt-joint process and is fixed a position for adopting U type spare 24, not only can convenient and fast assemble inner bag 2 more, improves staff's work efficiency, can also reduce the butt-joint in-process and produce the harm that causes the environment, reaches green's purpose.

For better assembling the liner 2, the U-shaped member 24 is an elastic clamping strip, and a glue layer for adhering the convex edge 20 is arranged in the opening of the U-shaped member 24. Elastic card strip has certain elastic deformation, can closely centre gripping first mounting panel 211, second mounting panel 221 and backplate 23, and in addition, the glue layer makes inner bag 2 become firm, reduces inner bag 2 and the condition appearance that the quartering five splits appears under the exogenic action.

In the embodiment, the length of the U-shaped member 24 is not required, the length of the U-shaped member 24 is less than or equal to the length of the convex edge 20, and one or more U-shaped members 24 are disposed on two adjacent convex edges 20. The longer the length of the U-shaped piece 24 is, the fewer the U-shaped pieces 24 are needed in the assembly of the liner 2, and the higher the working efficiency of the worker for assembling the liner 2 is; when the length of the U-shaped member 24 is short, the U-shaped member 24 has a wide range of use. Therefore, when the length of the U-shaped part 24 is within the preset range, the workers can conveniently carry out batch production on the U-shaped part 24, and the production speed of the U-shaped part 24 is improved.

In addition, the inner container 2 assembled through the U-shaped parts 24 has better rigidity and hardness, and under the action of external force, when the first side wall 21 and the second side wall 22 are sunken towards the center of the inner container 2, the two end parts of the U-shaped parts and the convex edges 20 can deform, so that the two convex edges 20 are separated in the opening of the U-shaped parts 24, the side wall of the inner container 2 is broken, and the service life of the inner container 2 can be prolonged.

In order to limit the foaming direction of the foaming plate 3 and reduce the gap between the foaming plate 3 penetrating the inner container 2 and the outer shell 1, convex edges 20 are respectively arranged at the end parts of the first mounting plate 211 and the second mounting plate 221 far away from the back plate 23.

Other components, etc. and operations of the inner container assembling structure of the refrigerator according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An inner container assembling structure of a refrigerator is characterized by comprising a back plate, a first side wall, a second side wall and a U-shaped piece;

2. The refrigerator liner assembling structure of claim 1, wherein the first side wall is assembled by a plurality of first mounting plates arranged side by side, three side walls of the first mounting plates are folded outwards to form three convex edges, the convex edges are perpendicular to the first mounting plates, and the convex edges of two adjacent first mounting plates are positioned in the opening of the U-shaped member;

the second side wall is formed by assembling two second mounting plates which are arranged side by side, two adjacent side walls of the second mounting plates are turned outwards to form two adjacent convex edges, the convex edges are perpendicular to the second mounting plates, and the convex edges of the two adjacent second mounting plates are positioned in the opening of the U-shaped part;

the first mounting panel and the second mounting panel mutually perpendicular in the outside of first lateral wall, the chimb of first mounting panel with the second mounting panel is located in the opening of U-shaped spare.

3. The refrigerator liner assembling structure of claim 2, wherein the flange at the outer side of the square structure and the back plate are positioned in the opening of the U-shaped member.

4. The structure is assembled to freezer inner bag of claim 2, characterized in that, the second lateral wall still includes one or more the first mounting panel, first mounting panel is located two between the second mounting panel, adjacent first mounting panel with two chimbs of second mounting panel are located the opening of U-shaped spare.

5. The refrigerator liner assembling structure of claim 2, wherein the length of the U-shaped member is less than or equal to the length of the convex edge, and one or more U-shaped members are arranged on two adjacent convex edges.

6. The refrigerator liner assembling structure of claim 2, wherein the end portions of the first mounting plate and the second mounting plate far away from the back plate are provided with the convex edges.

7. The refrigerator liner assembling structure of claim 6, wherein the U-shaped member is an elastic clamping strip, and a glue layer for adhering the convex edge is arranged in the opening of the U-shaped member.

8. A refrigerator, characterized in that the refrigerator comprises the liner assembly structure, the shell and the foaming plate of the refrigerator as claimed in any one of claims 1 to 7; the U-shaped part of the inner container assembly structure is embedded in the foaming plate.