A food production refrigerator

Abstract

This utility model discloses a food preservation cabinet for food production, relating to the field of food preservation technology. It aims to provide a preservation cabinet with good sealing performance and easily adjustable shelf height according to food height. The cabinet includes a cabinet body and a door, with a sealing component on the door. A storage device is installed inside the cabinet, comprising multiple shelves, multiple first support rods, and multiple second support rods. The first and second support rods are located on opposite sides of the cabinet body. The shelves are connected to corresponding first and second support rods on both sides. The shelves also have an anti-fall-off structure. The sealing component allows air to be pumped into the air pipe through an external air pump after the door is closed, inflating the sealing airbag and filling the gap between the sealing seat and the cabinet body, thus sealing the gap between the door and the cabinet body and improving the sealing performance between them.

Description

Technical Field

[0001] This utility model relates to the field of food preservation technology, and more specifically, to a food preservation cabinet for food production. Background Technology

[0002] Ensuring the freshness and safety of food is paramount in modern food production. As consumers increasingly demand higher quality food, every stage from production to consumption must be strictly controlled to prevent spoilage and bacterial growth. Food preservation equipment, as a key component of the food production chain, bears the crucial responsibility of effectively storing and preserving food after production.

[0003] Traditional food preservation equipment, such as refrigerators and freezers, can extend the shelf life of food to some extent, but their sealing performance is often insufficient. Poorly sealed preservation equipment allows outside air, moisture, and microorganisms to infiltrate, which not only accelerates the oxidation process of food, reducing its nutritional value and taste, but may also lead to food safety issues such as bacterial contamination and mold growth. Therefore, improving the sealing performance of preservation equipment has become an important means to enhance food preservation effects and ensure food safety.

[0004] Furthermore, traditional refrigerated display cases are often designed with fixed shelf heights, making it difficult to accommodate foods of varying heights. This not only limits the flexible use of the display case but can also lead to wasted space and reduced storage efficiency. Therefore, developing a refrigerated display case that can flexibly adjust shelf height according to food height is of great significance for improving storage space utilization and meeting the storage needs of different foods.

[0005] In conclusion, there is an urgent need in the market for a type of refrigerated display case with good sealing performance and easy-to-adjust shelf height according to the height of the food. Utility Model Content

[0006] In view of the problems existing in the prior art, this utility model provides a food preservation cabinet for food production to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a food production preservation cabinet, comprising a cabinet body and a cabinet door, the cabinet door having a sealing component, and a storage device provided inside the cabinet body, the storage device comprising multiple shelves, multiple first support rods and multiple second support rods, the first support rods and second support rods being located on both sides inside the cabinet body respectively, the two sides of the shelves being connected to the corresponding first support rods and second support rods respectively, and the shelves also having an anti-fall-off structure.

[0008] The present invention is further configured such that the sealing assembly includes a sealing seat, a mounting plate and a sealing airbag, the sealing seat is fixed to the cabinet door and is used to extend into the cabinet body, the mounting plate is fixed to the outer ring of the sealing seat, the sealing airbag is fixed to the mounting plate and has an air pipe extending out of the cabinet door.

[0009] The present invention is further configured such that the anti-detachment structure includes a fixed shaft fixed to the lower surface of the shelf and a baffle, the baffle being rotatably and non-sliply sleeved on the fixed shaft, and the first support rod and the second support rod being located between the shelf and the baffle.

[0010] The present invention is further configured such that the layer plate has a limiting groove that cooperates with the first support rod and the second support rod.

[0011] The present invention is further configured such that the shelf has a first stop bar on the side near the cabinet door and a second stop bar on the side away from the cabinet door.

[0012] The present invention is further configured such that one side of the cabinet door is hinged to the cabinet body, and the other side is fixedly connected to the cabinet body by a lock.

[0013] The present invention is further configured such that upright plates are installed on both sides of the cabinet body, and the first support rod and the second support rod are respectively installed on the two upright plates.

[0014] Compared with the prior art, this utility model provides a food preservation cabinet for food production, which has the following beneficial effects:

[0015] 1. This application includes a sealing component. When the cabinet door is closed, an external air pump can be used to introduce air into the air pipe to inflate the sealing airbag, filling the gap between the sealing seat and the cabinet body, thereby sealing the gap between the cabinet door and the cabinet body and improving the sealing performance between the cabinet door and the cabinet body.

[0016] 2. This application includes a storage device. The height of the shelf can be adjusted according to usage requirements, and the shelf has an anti-fall-off structure to prevent accidental contact with the shelf from causing it to fall off the first and second support rods. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a food production preservation cabinet according to the present invention;

[0018] Figure 2 This is a schematic diagram of the storage device in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the middle layer plate of this utility model;

[0020] Figure 4This is a schematic diagram of the overall structure of the refrigerator in this utility model;

[0021] Figure 5 This is a schematic diagram of the sealing component in this utility model.

[0022] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Sealing assembly; 301. Sealing seat; 302. Mounting plate; 303. Sealing airbag; 304. Air pipe; 4. Storage device; 401. Shelf; 4011. First baffle; 4012. Second baffle; 402. First support rod; 403. Second support rod; 404. Anti-fall-off structure; 4041. Fixed shaft; 4042. Baffle; 405. Limiting groove; 406. Vertical plate. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0025] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0026] Please see Figure 1-5A food processing refrigerator includes a cabinet body 1 and a cabinet door 2. The cabinet door 2 has a sealing component 3. A storage device 4 is installed inside the cabinet body 1. The storage device 4 includes multiple shelves 401, multiple first support rods 402, and multiple second support rods 403. The first support rods 402 and second support rods 403 are located on both sides inside the cabinet body 1, respectively. The two sides of the shelves 401 are respectively connected to the corresponding first support rods 402 and second support rods 403. The shelves 401 are also provided with an anti-fall-off structure 404. The anti-fall-off structure 404 includes a fixing shaft 4041 fixed to the lower surface of the shelf 401 and a stop. Plate 4042 and baffle 4042 are rotatably and non-sliply sleeved on the outside of fixed shaft 4041. First support rod 402 and second support rod 403 are located between shelf 401 and baffle 4042. Shelf 401 has limiting groove 405 that cooperates with first support rod 402 and second support rod 403. Shelf 401 has a first stop strip 4011 on the side near cabinet door 2 and a second stop strip 4012 on the side away from cabinet door 2. Upright plates 406 are installed on both sides inside cabinet 1. First support rod 402 and second support rod 403 are respectively installed on the two upright plates 406.

[0027] In practical applications, the upright plate 406, equipped with the first support rod 402 and the second support rod 403, is installed inside the cabinet 1. The shelf 401 is placed on the corresponding first support rod 402 and the second support rod 403, and the limiting groove 405 on the shelf 401 is engaged with the first support rod 402 and the second support rod 403. After the shelf 401 is installed, the baffle 4042 is manually rotated to rotate around the fixed shaft 4041 until the baffle 4042 moves below the first support rod 402 or the second support rod 403. When in use, the tray is placed on the shelf 401 and the cabinet door 2 is closed to complete the refrigeration process.

[0028] In this embodiment, the sealing assembly 3 includes a sealing seat 301, a mounting plate 302, and a sealing airbag 303. The sealing seat 301 is fixed to the cabinet door 2 and is used to extend into the cabinet body 1. The mounting plate 302 is fixed to the outer ring of the sealing seat 301. The sealing airbag 303 is fixed to the mounting plate 302 and has an air pipe 304 extending out of the cabinet door 2. One side of the cabinet door 2 is hinged to the cabinet body 1, and the other side is fixedly connected to the cabinet body 1 by a lock.

[0029] In practical applications, the cabinet door 2 is closed, and the cabinet door 2 and the cabinet body 1 are connected by a lock. The sealing airbag 303 is connected to an external air pump through the air pipe 304. The air pump inflates the sealing airbag 303 to fill the gap between the cabinet body 1 and the sealing seat 301, thereby improving the sealing performance.

[0030] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A food processing refrigerator, characterized in that, The cabinet includes a cabinet body (1) and a cabinet door (2). The cabinet door (2) has a sealing component (3). The cabinet body (1) is equipped with a storage device (4). The storage device (4) includes multiple shelves (401), multiple first support rods (402), and multiple second support rods (403). The first support rods (402) and the second support rods (403) are located on both sides inside the cabinet body (1). The two sides of the shelf (401) are connected to the corresponding first support rods (402) and second support rods (403). The shelf (401) is also equipped with an anti-fall-off structure (404).

2. The food processing refrigerator according to claim 1, characterized in that, The sealing assembly (3) includes a sealing seat (301), a mounting plate (302), and a sealing airbag (303). The sealing seat (301) is fixed to the cabinet door (2) and is used to extend into the cabinet body (1). The mounting plate (302) is fixed to the outer ring of the sealing seat (301). The sealing airbag (303) is fixed to the mounting plate (302) and has an air pipe (304) extending out of the cabinet door (2).

3. The food processing refrigerator according to claim 1, characterized in that, The anti-fall-off structure (404) includes a fixed shaft (4041) fixed to the lower surface of the shelf (401) and a baffle (4042). The baffle (4042) is rotatably and non-sliply sleeved on the outside of the fixed shaft (4041). The first support rod (402) and the second support rod (403) are located between the shelf (401) and the baffle (4042).

4. A food processing refrigerator according to claim 3, characterized in that, The shelf (401) has a limiting groove (405) that cooperates with the first support rod (402) and the second support rod (403).

5. A food processing refrigerator according to claim 1, characterized in that, The shelf (401) has a first stop bar (4011) on the side near the cabinet door (2) and a second stop bar (4012) on the side away from the cabinet door (2).

6. A food processing refrigerator according to claim 2, characterized in that, The cabinet door (2) is hinged to the cabinet body (1) on one side and fixedly connected to the cabinet body (1) on the other side by a lock.

7. A food processing refrigerator according to claim 1, characterized in that, The cabinet (1) has uprights (406) installed on both sides inside, and the first support rod (402) and the second support rod (403) are respectively installed on the two uprights (406).

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