Double-layer glass structure of horizontal cabinet freezer

Abstract

The utility model discloses a double-layer glass structure of a horizontal cabinet freezer, which is characterized in that a plurality of outer-layer glass and a plurality of inner-layer glass are arranged, a plurality of longitudinal support plates are arranged between the outer-layer glass and the inner-layer glass, sealing brackets are arranged between the adjacent outer-layer glass and between the adjacent inner-layer glass, and limiting plates are arranged on two sides of the sealing brackets. Grooves are formed in the two sides of the two ends of the sealing support, sealing strips are arranged in the grooves, the two ends of the sealing support are tightly connected with the end of the outer-layer glass and the end of the inner-layer glass through the sealing strips correspondingly, and the multiple screws penetrate through longitudinal supporting plates on the two sides of the sealing support and through holes formed in the sealing support correspondingly. The connecting structure is reasonable in structure, on one hand, the sealing performance between the outer-layer glass and the sealing performance between the inner-layer glass are improved, and on the other hand, the connecting stability between the outer-layer glass and the connecting stability between the inner-layer glass are improved.

Description

Technical Field

[0001] This utility model relates to the field of glass structure technology for freezers, specifically a double-layer glass structure for a horizontal freezer. Background Technology

[0002] A freezer is a device for preserving items at low temperatures. It maintains a constant low-temperature environment through a refrigeration system (compressor, condenser, evaporator, etc.) and is suitable for preserving food, medicine, industrial products, etc.

[0003] Currently, many horizontal freezers use a double-layer glass structure. Because horizontal freezers are relatively long, they require at least two outer glass layers and two inner glass layers to be joined together. Currently, the connection between the two outer glass layers and the two inner glass layers is generally made with silicone sealant. The outer and inner glass layers of the same set of double-layer glass are supported by threaded sleeves and then connected to the threaded sleeves with bolts. This method results in low sealing and connection stability at the connection points of the outer and inner glass layers. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a double-layer glass structure for a horizontal freezer, wherein a sealing bracket is provided between adjacent outer glass layers and between adjacent inner glass layers. The sealing bracket is connected to the ends of the outer and inner glass layers by sealing strips on both sides, and the sealing bracket is tightly connected to the sides of the outer and inner glass layers by limiting plates. This improves the sealing performance between the outer and inner glass layers and the connection stability between the outer and inner glass layers, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a double-layer glass structure for a horizontal freezer, comprising an outer glass layer, an inner glass layer, a sealing bracket, a longitudinal support plate, and screws. There are multiple outer and inner glass layers, with each outer and inner glass layer corresponding to the previous one. Multiple longitudinal support plates are provided on the inner surface of the outer glass layer. Each longitudinal support plate has multiple screw holes, and its outer end is connected to the inner glass layer by bolts. Sealing brackets are provided between adjacent outer and inner glass layers.

[0006] Limiting plates are provided on both sides of the sealing bracket. Grooves are provided on both sides of both ends of the sealing bracket, and sealing strips are provided in the grooves. The sealing strip at one end of the sealing bracket is tightly connected to the end of the outer glass layer, and the sealing strip at the other end of the sealing bracket is tightly connected to the end of the inner glass layer.

[0007] Both the longitudinal support plate and the sealing bracket have through holes, and the through holes in the longitudinal support plate and the sealing bracket correspond one-to-one. There are several screws, which pass through the through holes in the longitudinal support plate and the sealing bracket on both sides of the sealing bracket. The screws are also connected with nuts.

[0008] Preferably, the present invention provides a double-layer glass structure for a horizontal freezer, wherein two limiting plates at one end of the sealing bracket are connected to the outer glass layer, and two limiting plates at the other end of the sealing bracket are connected to the inner glass layer.

[0009] Preferably, the present invention provides a double-layer glass structure for a horizontal freezer, wherein the inner glass layer has several through holes, and the through holes of the inner glass layer correspond one-to-one with the screw holes of the longitudinal support plate and are connected by bolts.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) A sealing bracket is provided between adjacent outer glass layers and between adjacent inner glass layers. The sealing bracket is connected to the ends of the outer glass layer and the inner glass layer through sealing strips on both sides. The sealing bracket is also tightly connected to the sides of the outer glass layer and the inner glass layer through a limiting plate. This improves the sealing performance between the outer glass layers and the inner glass layer, and also improves the connection stability between the outer glass layers and the inner glass layer.

[0012] (2) By utilizing the nuts and screws in conjunction with the sealing bracket and the longitudinal support plates on both sides of the sealing bracket, the connection stability between the two sets of double-layer glass is further improved, and the sealing bracket is guaranteed not to move up or down. Attached Figure Description

[0013] Figure 1 This is a top view of the structure of this utility model;

[0014] Figure 2 For the appendix Figure 1 Enlarged structural diagram of point A in the middle;

[0015] Figure 3 This is a side view of the structure of this utility model.

[0016] In the diagram: 1. Outer glass layer; 2. Inner glass layer; 3. Sealing bracket; 4. Longitudinal support plate; 5. Screw; 6. Bolt; 7. Limiting plate; 8. Sealing strip; 9. Nut. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a double-layer glass structure for a horizontal freezer, including an outer glass layer 1, an inner glass layer 2, a sealing bracket 3, a longitudinal support plate 4, and screws 5. There are multiple outer glass layers 1 and inner glass layers 2, with each outer glass layer 1 corresponding to one inner glass layer 2. There are multiple longitudinal support plates 4 and they are disposed on the inner surface of the outer glass layer 1. The longitudinal support plates 4 have multiple screw holes, and the outer end of the longitudinal support plates 4 is connected to the inner glass layer 2 and fastened by bolts 6. The inner glass layer 2 has multiple through holes, and the through holes of the inner glass layer 2 correspond one-to-one with the screw holes of the longitudinal support plates 4 and are connected by bolts 6 to realize the connection between the inner glass layer 2 and the longitudinal support plates 4. A sealing bracket 3 is provided between adjacent outer glass layers 1 and adjacent inner glass layers 2.

[0020] Limiting plates 7 are provided on both sides of the sealing bracket 3. The two limiting plates 7 at one end of the sealing bracket 3 are connected to the outer glass 1, and the two limiting plates 7 at the other end of the sealing bracket 3 are connected to the inner glass 2. The limiting plates 7 ensure that there is no misalignment between adjacent outer glass 1 and adjacent inner glass 2, and further ensure the sealing performance at the connection between the sealing bracket 3 and the outer glass 1 and the inner glass 2. Grooves are provided on both sides of the sealing bracket 3, and sealing strips 8 are provided in the grooves. The sealing strip 8 at one end of the sealing bracket 3 is tightly connected to the end of the outer glass 1, and the sealing strip 8 at the other end of the sealing bracket 3 is tightly connected to the end of the inner glass 2.

[0021] Both the longitudinal support plate 4 and the sealing bracket 3 have through holes, and the through holes of the longitudinal support plate 4 and the sealing bracket 3 correspond one-to-one. There are several screws 5, which pass through the through holes of the longitudinal support plate 4 and the sealing bracket 3 on both sides of the sealing bracket 3. The screws 5 are also connected with nuts 9. Through the fastening connection structure, the stability of the sealing bracket 3 is ensured and it will not slide up and down.

[0022] Installation method and operating principle: When assembling the double-layer glass of the horizontal freezer, several longitudinal support plates 4 are glued to the inner wall of the outer glass 1. Then, the inner glass 2 is connected to the longitudinal support plates 4, and bolts 6 are used to fasten the inner glass 2 to the longitudinal support plates 4. Next, the sealing strips 8 are inserted into the grooves on both sides of the sealing bracket 3, and the sealing bracket 3 is placed between the adjacent outer glass 1 and the adjacent inner glass 2. At this time, the adjacent outer glass 1 and the adjacent inner glass 2 are tightly connected by the sealing bracket 3. Finally, the screw 5 is passed through the longitudinal support plates 4 located on both sides of the sealing bracket 3 and the sealing bracket 3 itself, and the nut 9 is used to cooperate with the screw 5 to complete the connection of the two sets of double-layer glass. This utility model has a reasonable structure. A sealing bracket 3 is provided between adjacent outer glass 1 and between adjacent inner glass. The sealing bracket 3 is connected to the ends of the outer glass 1 and inner glass 2 on both sides by sealing strips 8. The sealing bracket 3 is also tightly connected to the sides of the outer glass 1 and inner glass by limiting plate 7. This improves the sealing performance between the outer glass 1 and the inner glass 2, and also improves the connection stability between the outer glass 1 and the inner glass 2. At the same time, the cooperation of nut 9 and screw 5 with the sealing bracket 3 and the longitudinal support plates 4 on both sides of the sealing bracket 3 further improves the connection stability between the two sets of double-layer glass and ensures that the sealing bracket 3 will not move up or down.

[0023] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0024] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A double-glazing structure for a horizontal freezer cabinet, characterised in that: The system includes an outer glass layer (1), an inner glass layer (2), a sealing bracket (3), a longitudinal support plate (4), and a screw (5). There are several outer glass layers (1) and several inner glass layers (2). The outer glass layers (1) and the inner glass layers (2) correspond one-to-one. There are several longitudinal support plates (4) and they are disposed on the inner surface of the outer glass layers (1). The longitudinal support plates (4) are provided with several screw holes. The outer end of the longitudinal support plate (4) is connected to the inner glass layer (2) and fastened by bolts (6). A sealing bracket (3) is provided between adjacent outer glass layers (1) and adjacent inner glass layers (2). Limiting plates (7) are provided on both sides of the sealing bracket (3). Grooves are provided on both sides of the sealing bracket (3) and sealing strips (8) are provided in the grooves. The sealing strip (8) at one end of the sealing bracket (3) is tightly connected to the end of the outer glass (1), and the sealing strip (8) at the other end of the sealing bracket (3) is tightly connected to the end of the inner glass (2). Both the longitudinal support plate (4) and the sealing bracket (3) are provided with through holes, and the through holes provided by the longitudinal support plate (4) and the sealing bracket (3) correspond one to one. The screw (5) has several through holes that pass through the longitudinal support plate (4) and the sealing bracket (3) on both sides of the sealing bracket (3). The screw (5) is also connected to the nut (9).

2. A double glazing structure for a horizontal freezer cabinet as claimed in claim 1, wherein: The two limiting plates (7) at one end of the sealing bracket (3) are connected to the outer glass (1), and the two limiting plates (7) at the other end of the sealing bracket (3) are connected to the inner glass (2).

3. A double glazing structure for a horizontal freezer cabinet as claimed in claim 1, wherein: The inner glass (2) has several through holes, and the through holes of the inner glass (2) correspond one-to-one with the screw holes of the longitudinal support plate (4) and are connected by bolts (6).

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