Commercial refrigerator with adjustable humidity and temperature

Abstract

The utility model relates to a commercial refrigerator with adjustable humidity and temperature, and in particular to a commercial refrigerator with adjustable humidity and temperature, comprising a cabinet body, an inner wall of the cabinet body is provided with a storage plate, one side of the outer surface of the cabinet body is rotatably connected with a glass door, an inner wall of the cabinet body is provided with an adjustment device, and one side of the outer surface of the glass door is provided with a water-clearing device. The commercial refrigerator is widely used in various commercial places such as supermarkets, convenience stores, restaurants, hotels, hospitals, and drug stores to provide freshness preservation for things that need to be refrigerated. By providing the adjustment device, the distance between the storage plates inside the refrigerator can be adjusted, and then the internal space of the refrigerator can be adjusted, and articles of different sizes and heights can be placed, thereby improving the versatility of the refrigerator. By providing the water-clearing device, the water vapor generated on the glass door due to the internal and external temperatures can be cleaned in time, so that guests can view and select goods, and the opening and closing frequency of the glass door can be reduced.

Description

Technical Field

[0001] The utility model relates to a commercial refrigerating cabinet capable of adjusting humidity and temperature, in particular to a commercial refrigerating cabinet capable of adjusting humidity and temperature. Background Art

[0002] Commercial refrigerators are refrigeration equipment designed for commercial use. They are widely used in supermarkets, convenience stores, restaurants, hotels, hospitals, pharmacies and other commercial places. They are mainly used to store and preserve food, beverages, medicines and other items that need to be refrigerated. They use environmentally friendly refrigerants and efficient refrigeration systems to reduce energy consumption and reduce pollution to the environment. Commercial refrigerators usually have a large storage space and can accommodate more items. The functions and functions of commercial refrigerators are also constantly evolving, with more and more functions and intelligence.

[0003] When a commercial refrigerator is in use, the size of the internal space cannot be adjusted, and the distance between the storage plates cannot accommodate beverages of various heights or other refrigerated items of different heights. As a result, it is necessary to purchase refrigerators of various models for placement, which increases the cost of use and wastes space. In addition, the glass door of the refrigerator will be covered with moisture and mist due to the cold air and the heat outside, blocking the customer's view of the products. The customer can only open the refrigerator to see if there are any items of interest. Frequent opening will increase the refrigeration load of the refrigerator and affect the service life of the refrigerator. Utility Model Content

[0004] The main purpose of the utility model is to provide a commercial refrigerator with adjustable humidity and temperature to solve the problems raised in the related art. When the commercial refrigerator is in use, the size of the internal space cannot be adjusted, and the distance between the storage plates cannot adapt to beverages of various heights or other refrigerated items of different heights. Therefore, it is necessary to purchase refrigerators of various models for placement, which will increase the cost of use and waste the use space. In addition, the glass door of the refrigerator will be covered with water vapor and mist due to the cold air and the hot air outside, blocking the customer's view of the product. The customer can only open the refrigerator to see if there are any items of interest. Frequent opening will cause the refrigeration load of the refrigerator to increase, affecting the service life of the refrigerator.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a commercial refrigerator with adjustable humidity and temperature is provided, including a cabinet body, the inner wall of the cabinet body is provided with a storage plate, one side of the outer surface of the cabinet body is rotatably connected to a glass door, the inner wall of the cabinet body is provided with an adjustment device, one side of the outer surface of the glass door is provided with a water-clearing device, the adjustment device includes a placement groove, the placement groove is opened at the bottom of the inner wall of the cabinet body, the inner wall of the placement groove is fixedly connected to a motor, and the output end of the motor is fixedly connected to a round rod.

[0006] Furthermore, a first threaded rod is fixedly connected to the upper end of the outer surface of the round rod, and a second threaded rod is fixedly connected to the upper end of the outer surface of the first threaded rod, the thread of the outer wall of the first threaded rod is in the same direction as the thread of the outer wall of the second threaded rod, and the pitch of the thread of the outer wall of the first threaded rod is greater than the pitch of the thread of the outer wall of the second threaded rod, and limiting blocks are fixedly connected between the round rod and the first threaded rod and between the first threaded rod and the second threaded rod respectively.

[0007] Furthermore, the outer surfaces of the first threaded rod and the second threaded rod are threadedly connected with a storage plate, one side of the inner wall of the cabinet is provided with a rectangular groove, and both ends of the inner wall of the rectangular groove are rotatably connected with support blocks.

[0008] Furthermore, a first magnet is provided on the inner wall of the support block, second magnets are provided at both ends of the rectangular groove, and a third magnet is provided on one side of the outer surface of the storage plate, and the third magnet and the second magnet are magnetically connected to the first magnet.

[0009] Furthermore, the clean water device includes a connecting frame, one side of the outer surface of the connecting frame is fixedly connected to one side of the outer surface of the glass door, the inner wall of the connecting frame is rotatably connected to a third threaded rod, and one side of the outer surface of the third threaded rod is fixedly connected to a handle.

[0010] Furthermore, a rectangular rod is threadedly connected to the outer surface of the third threaded rod, and a sponge block is fixedly mounted on the inner wall of the rectangular rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects: commercial refrigerators are widely used in supermarkets, convenience stores, restaurants, hotels, hospitals, drug stores and other commercial places to provide freshness preservation for things that need to be refrigerated. By setting an adjustment device, the distance between the storage plates inside the refrigerator can be adjusted, and then the internal space of the refrigerator can be adjusted, and objects of different sizes and heights can be placed, thereby improving the versatility of the refrigerator. By setting a water vapor cleaning device, the water vapor generated on the glass door due to the internal and external temperatures can be cleaned in time, so that guests can view and select goods, reducing the frequency of opening and closing the glass door. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the support block structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the limit block of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of the water-purifying gas device of the utility model.

[0016] Illustrations: 1. Cabinet; 2. Storage board; 3. Glass door; 4. Adjustment device; 5. Water-cleaning device; 41. Placement slot; 42. Motor; 43. Round rod; 44. First threaded rod; 45. Second threaded rod; 46. Limit block; 47. Rectangular slot; 48. Support block; 49. First magnet; 410. Second magnet; 411. Third magnet; 51. Connection frame; 52. Third threaded rod; 53. Handle; 54. Rectangular rod; 55. Sponge block. DETAILED DESCRIPTION

[0017] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation method, structure, characteristics and effects of the utility model are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0018] See also Figure 1-Figure 4 As shown, the purpose of this embodiment is to provide a commercial refrigerator with adjustable humidity and temperature, including a cabinet 1, an inner wall of the cabinet 1 is provided with a storage plate 2, one side of the outer surface of the cabinet 1 is rotatably connected to a glass door 3, the inner wall of the cabinet 1 is provided with an adjustment device 4, one side of the outer surface of the glass door 3 is provided with a water-clearing device 5, the adjustment device 4 includes a placement groove 41, the placement groove 41 is opened at the bottom of the inner wall of the cabinet 1, the inner wall of the placement groove 41 is fixedly connected to a motor 42, the output end of the motor 42 is fixedly connected to a round rod 43, and the motor 42 is provided to drive the round rod 43 to rotate, thereby driving the first threaded rod 44 and the second threaded rod 45 to rotate;

[0019] It should be noted that a temperature control system and a humidity control system are installed inside the refrigerator. The temperature control system includes a compressor, an evaporator, a condenser and an expansion valve, and the humidity control system includes a molecular sieve, a water tank and a fan. The temperature change received by the temperature sensor activates the temperature control system, and under the cooperation of the compressor, evaporator, condenser and expansion valve contained therein, the effect of increasing or decreasing the temperature inside the refrigerator is achieved. Then, the humidity change received by the humidity sensor activates the humidity control system, and under the cooperation of the molecular sieve, water tank and glass fan contained therein, the effect of adjusting the humidity inside the refrigerator is achieved.

[0020] The upper end of the outer surface of the round rod 43 is fixedly connected to the first threaded rod 44, and the upper end of the outer surface of the first threaded rod 44 is fixedly connected to the second threaded rod 45. The threads of the outer wall of the first threaded rod 44 are in the same direction as the threads of the outer wall of the second threaded rod 45, and the pitch of the threads of the outer wall of the first threaded rod 44 is greater than the pitch of the threads of the outer wall of the second threaded rod 45. The round rod 43 and the first threaded rod 44 and the first threaded rod 44 and the second threaded rod 45 are respectively fixedly connected to the limiting block 46. By setting the first threaded rod 44 and the second threaded rod 45, the distances of the two storage boards 2 moving up and down are different, so that the space sizes are different, and the size of each layer can be adjusted as needed, which is convenient for placing goods of different heights.

[0021] The outer surfaces of the first threaded rod 44 and the second threaded rod 45 are threadedly connected with the storage board 2. A rectangular groove 47 is provided on one side of the inner wall of the cabinet 1. Support blocks 48 are rotatably connected to the inner walls of the rectangular groove 47 at both ends. The rectangular groove 47 and the support blocks 48 are provided to support the storage board 2, so that the storage board 2 can carry items more stably, and the support blocks 48 can be put into the rectangular groove 47 when not in use.

[0022] A first magnet 49 is provided on the inner wall of the support block 48, second magnets 410 are provided at both ends of the rectangular groove 47, and a third magnet 411 is provided on one side of the outer surface of the storage plate 2. The third magnet 411 and the second magnet 410 are both magnetically connected to the first magnet 49. By providing the first magnet 49, the second magnet 410 and the third magnet 411, the storage plate 2 and the inner wall of the rectangular groove 47 can be magnetically connected to the support block 48, thereby achieving a certain fixing effect.

[0023] The water-cleaning device 5 comprises a connecting frame 51, one side of the outer surface of the connecting frame 51 is fixedly connected to one side of the outer surface of the glass door 3, the inner wall of the connecting frame 51 is rotatably connected to a third threaded rod 52, one side of the outer surface of the third threaded rod 52 is fixedly connected to a handle 53, and the third threaded rod 52 is provided to drive the rectangular rod 54 to move up and down, thereby driving the sponge block 55 to move up and down;

[0024] The outer surface of the third threaded rod 52 is threadedly connected with a rectangular rod 54 , and a sponge block 55 is fixedly installed on the inner wall of the rectangular rod 54 . The sponge block 55 is provided to clean and absorb moisture and fog on the glass door 3 .

[0025] When the utility model is used, the cabinet body 1 is placed in a suitable position, the glass door 3 is opened, and the refrigerated goods are placed on the storage plate 2 in the cabinet body 1. If the storage plate 2 needs to be moved to adjust the size of the internal space, the motor 42 in the placement groove 41 is started to drive the first threaded rod 44 and the second threaded rod 45 above the round rod 43 to rotate simultaneously, so that the storage plate 2 moves upward or downward. Since the pitch of the first threaded rod 44 is larger than the pitch of the second threaded rod 45, the internal space of the cabinet body 1 can be divided into spaces of different sizes during movement to place products of different models. After adjusting the position of the storage plate 2, the motor 42 is turned off, and the support block 48 in the rectangular groove 47 is turned to the outside and pressed against the bottom of the storage plate 2. At this time, the first magnet 49 and the third magnet 411 are adsorbed together to achieve a stabilizing effect. When the outside of the glass door 3 is covered with water vapor and the products in the refrigerated cabinet cannot be seen clearly, the handle 53 is grasped to rotate the third threaded rod 52 to drive the sponge block 55 on the rectangular rod 54 to move up and down on the surface of the glass door 3 to clean the glass door 3.

[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A commercial refrigerator capable of adjusting humidity and temperature, comprising a cabinet body (1), characterized in that: The inner wall of the cabinet (1) is provided with a storage plate (2); one side of the outer surface of the cabinet (1) is rotatably connected to a glass door (3); the inner wall of the cabinet (1) is provided with an adjustment device (4); one side of the outer surface of the glass door (3) is provided with a water-clearing device (5); the adjustment device (4) comprises a placement groove (41); the placement groove (41) is provided at the bottom of the inner wall of the cabinet (1); the inner wall of the placement groove (41) is fixedly connected to a motor (42); and the output end of the motor (42) is fixedly connected to a round rod (43).

2. The commercial refrigerator capable of adjusting humidity and temperature according to claim 1, characterized in that: The upper end of the outer surface of the round rod (43) is fixedly connected to a first threaded rod (44), and the upper end of the outer surface of the first threaded rod (44) is fixedly connected to a second threaded rod (45). The threads of the outer wall of the first threaded rod (44) and the threads of the outer wall of the second threaded rod (45) are in the same direction, and the pitch of the threads of the outer wall of the first threaded rod (44) is greater than the pitch of the threads of the outer wall of the second threaded rod (45). Limiting blocks (46) are fixedly connected between the round rod (43) and the first threaded rod (44) and between the first threaded rod (44) and the second threaded rod (45), respectively.

3. The commercial refrigerator capable of adjusting humidity and temperature according to claim 2, characterized in that: The outer surfaces of the first threaded rod (44) and the second threaded rod (45) are threadedly connected to a storage plate (2); a rectangular groove (47) is provided on one side of the inner wall of the cabinet (1); and support blocks (48) are rotatably connected to both ends of the inner wall of the rectangular groove (47).

4. The commercial refrigerator capable of adjusting humidity and temperature according to claim 3, characterized in that: The inner wall of the support block (48) is provided with a first magnet (49), the two ends of the rectangular groove (47) are provided with a second magnet (410), and one side of the outer surface of the storage plate (2) is provided with a third magnet (411), and the third magnet (411) and the second magnet (410) are both magnetically connected to the first magnet (49).

5. The commercial refrigerator capable of adjusting humidity and temperature according to claim 4, characterized in that: The water-cleaning device (5) comprises a connection frame (51), one side of the outer surface of the connection frame (51) is fixedly connected to one side of the outer surface of the glass door (3), the inner wall of the connection frame (51) is rotatably connected to a third threaded rod (52), and one side of the outer surface of the third threaded rod (52) is fixedly connected to a handle (53).

6. The commercial refrigerator capable of adjusting humidity and temperature according to claim 5, characterized in that: The outer surface of the third threaded rod (52) is threadedly connected to a rectangular rod (54), and a sponge block (55) is fixedly mounted on the inner wall of the rectangular rod (54).

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