Cabinet opening structure of commercial cabinet

Abstract

The utility model discloses a commercial cabinet opening structure which comprises a commercial cabinet body, two cabinet openings are formed in the commercial cabinet body, the inner wall of each cabinet opening is fixedly connected with a sealing strip, each sealing strip comprises a first heat insulation part, a second heat insulation part, a base part, a rear part, a front part and an attaching part, the outer side of each base part is fixedly connected with the corresponding first heat insulation part, and the outer side of each second heat insulation part is fixedly connected with the corresponding rear part. The rear end of the base part is fixedly connected with the second heat insulation part, the rear end of the second heat insulation part is fixedly connected with the rear part, the front end of the base part is fixedly connected with the front part, and the front end of the first heat insulation part is fixedly connected with the attaching part. According to the utility model, an effective heat insulation structure is provided, no gap exists between the inner container and the cabinet opening in the foaming process due to the special linking mode of the inner container and the cabinet opening, the whole cabinet opening and the inner box are coplanar, the appearance is attractive and elegant, and the advantages are obvious compared with H-groove profile structures mostly used in the market.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet opening structures, in particular to a cabinet opening structure for a commercial cabinet. Background Art

[0002] The cabinet opening and the sealed door of the existing commercial cabinet are sealed by a sealing strip.

[0003] Most of the sealing strips of commercial cabinets on the market are made of H-groove profiles. After long-term use, there is a gap between the sealing strip and the inner wall of the cabinet opening, resulting in poor heat insulation effect. To solve the above problem, a commercial cabinet opening structure is proposed in this application. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a commercial cabinet opening structure, which not only has an effective heat-insulating structure, but also a special connection method between the inner tank and the cabinet opening so that there will be no gap between the two during the foaming process. The cabinet opening is coplanar with the inner box as a whole, and is beautiful and generous. Compared with most H-groove profile structures used on the market, it has obvious advantages.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A commercial cabinet opening structure includes a commercial cabinet body, wherein two cabinet openings are formed on the commercial cabinet body, and a sealing strip is fixedly connected to the inner wall of each cabinet opening. The sealing strip includes a first thermal insulation part, a second thermal insulation part, a base, a rear part, a front part and a fitting part. The outer side of the base is fixedly connected to the first thermal insulation part, the rear end of the base is fixedly connected to the second thermal insulation part, the rear end of the second thermal insulation part is fixedly connected to the rear, the front end of the base is fixedly connected to the front, and the front end of the first thermal insulation part is fixedly connected to the fitting part.

[0007] Preferably, the sealing strip is made of silicone.

[0008] Preferably, the sealing strip is installed and fixed to the inner wall of the cabinet opening by bonding.

[0009] Preferably, the first heat-breaking portion, the second heat-breaking portion, the base portion, the rear portion, the front portion and the fitting portion are integrated into one piece.

[0010] Preferably, a hollow column is arranged between the first thermal insulation portion and the base.

[0011] Preferably, the second thermal insulation portion is provided with a plurality of right-angle bending portions.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the arrangement of the first heat-insulating part, the second heat-insulating part, the base, the rear part, the front part and the bonding part, an effective heat-insulating structure is provided, and the heat-insulating effect is good.

[0014] 2. The special connection method between the inner tank and the cabinet opening of the utility model ensures that there will be no gap between them during the foaming process. The cabinet opening is in the same plane as the inner box as a whole, which is beautiful and elegant. Compared with most H-groove profile structures used on the market, it has obvious advantages.

[0015] To sum up, it not only has an effective heat-insulating structure, but the special connection method between the inner tank and the cabinet opening ensures that there will be no gap between them during the foaming process. The overall cabinet opening is on the same plane as the inner box, which is beautiful and elegant. Compared with most H-groove profile structures used on the market, it has obvious advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a commercial cabinet opening structure proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a sealing strip in a commercial cabinet opening structure proposed by the utility model;

[0018] Figure 3 This is a top view of a sealing strip in a commercial cabinet opening structure proposed by the utility model;

[0019] Figure 4 This is a cross-sectional view of a sealing strip in a commercial cabinet opening structure proposed by the utility model;

[0020] Figure 5 for Figure 3 A magnified view of the structure at center;

[0021] Figure 6 for Figure 4 Enlarged view of the structure at point B in the middle.

[0022] In the figure: 1 commercial cabinet body, 2 cabinet opening, 3 sealing strip, 4 first thermal insulation part, 5 second thermal insulation part, 6 base part, 7 rear part, 8 front part, 9 fitting part. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 6 A commercial cabinet opening structure includes a commercial cabinet body 1, two cabinet openings 2 are opened on the commercial cabinet body 1, and two sealed doors are rotatably connected to the cabinet openings 2 to facilitate the storage and retrieval of commodities.

[0025] The inner wall of each cabinet opening 2 is fixedly connected with a sealing strip 3 , the sealing strip 3 is made of silicone material, and the sealing strip 3 is installed and fixed to the inner wall of the cabinet opening 2 by bonding, which plays a role of sealing and heat insulation.

[0026] The sealing strip 3 includes a first thermal insulation part 4, a second thermal insulation part 5, a base 6, a rear part 7, a front part 8 and a fitting part 9. The first thermal insulation part 4, the second thermal insulation part 5, the base 6, the rear part 7, the front part 8 and the fitting part 9 are integrated. The outer side of the base 6 is fixedly connected to the first thermal insulation part 4. A hollow column is provided between the first thermal insulation part 4 and the base 6. The rear end of the base 6 is fixedly connected to the second thermal insulation part 5. The second thermal insulation part 5 is provided with a plurality of right-angle bending parts. The rear end of the second thermal insulation part 5 is fixedly connected to the rear part 7, the front end of the base 6 is fixedly connected to the front part 8, and the front end of the first thermal insulation part 4 is fixedly connected to the fitting part 9. The utility model not only has an effective thermal insulation structure, but also a special connection method between the inner tank and the cabinet opening so that there will be no gap between the two during the foaming process. The cabinet opening as a whole is in the same plane as the inner box, which is beautiful and generous.

[0027] The utility model solves the problem of poor thermal insulation effect caused by a gap between the sealing strip and the inner wall of the cabinet opening after long-term use of the sealing strip in the prior art by arranging a first thermal insulation part 4, a second thermal insulation part 5, a base 6, a rear part 7, a front part 8 and a fitting part 9.

Claims

1. A commercial cabinet opening structure, comprising a commercial cabinet body (1), characterized in that: The commercial cabinet (1) is provided with two cabinet openings (2), and the inner wall of each cabinet opening (2) is fixedly connected to a sealing strip (3), and the sealing strip (3) comprises a first heat-insulating portion (4), a second heat-insulating portion (5), a base (6), a rear portion (7), a front portion (8), and a fitting portion (9), wherein the outer side of the base (6) is fixedly connected to the first heat-insulating portion (4), the rear end of the base (6) is fixedly connected to the second heat-insulating portion (5), the rear end of the second heat-insulating portion (5) is fixedly connected to the rear portion (7), the front end of the base (6) is fixedly connected to the front portion (8), and the front end of the first heat-insulating portion (4) is fixedly connected to the fitting portion (9).

2. A commercial cabinet opening structure according to claim 1, characterized in that: The sealing strip (3) is made of silicone material.

3. A commercial cabinet opening structure according to claim 1, characterized in that: The sealing strip (3) is installed and fixed to the inner wall of the cabinet opening (2) by bonding.

4. A commercial cabinet opening structure according to claim 1, characterized in that: The first heat-insulating portion (4), the second heat-insulating portion (5), the base portion (6), the rear portion (7), the front portion (8) and the fitting portion (9) are arranged in an integrated manner.

5. The commercial cabinet opening structure according to claim 1, characterized in that: A hollow column is arranged between the first thermal insulation portion (4) and the base portion (6).

6. The commercial cabinet opening structure according to claim 1, characterized in that: The second thermal insulation portion (5) is provided with a plurality of right-angle bends.

Images