A three-dimensional cold storage with protective function

Abstract

The utility model relates to the technical field of stereo cold storage, and discloses a stereo cold storage with a protective function, comprising a cold storage shell and a support plate. The utility model drives a positioning rack to slide in a guide rail through the telescopic end of a positioning cylinder, and then meshes and transmits multiple sets of transmission gears, so that a connecting rod can drive a second support plate in the cold storage shell to swing counterclockwise to form an inclined structure, thereby separating the convex plates of the adjacent surfaces of the two sets of first support plates and the second support plates, so that the two sets of first support plates can be swung along one side of the positioning plug plate to the bottom of the second support plate for inclined arrangement, and a liquid storage tank cooperates with a pump body in a cleaning structure at the top of the cold storage shell, so that cleaning liquid can be pumped into a flushing nozzle at the top of the inner cavity of the cold storage shell, and the surface of the support plate arranged on the inclined surface below can be flushed, so that there is no need to disassemble and take out multiple sets of support plates in the cold storage shell, and they can be cleaned one by one, making the cleaning operation of the support plates more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of stereo cold storage, in particular to a stereo cold storage with a protective function. Background Art

[0002] A three-dimensional cold storage is a type of refrigeration equipment. A cold storage refers to an environment that uses artificial means to create a temperature or humidity different from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items.

[0003] For example, the Chinese patent authorization announcement number is CN218645853U, "discloses a three-dimensional cold storage with a protective function, including a cold storage body, an entrance is opened inside one side of the cold storage body, and a partition is fixedly connected inside the cold storage body";

[0004] In the above-mentioned comparative document, by setting the fixed block, sliding groove, support plate, arc groove, rolling ball, connecting column, spring, pulley seat, air bag, limit groove, vent hole and protruding block, when the external force causes pressure on the support plate, the spring can buffer and absorb the generated pressure, and at the same time, the sliding groove and the limit groove can limit whether the support plate and the fixed block are separated, so as to facilitate the disassembly of the protective structure and facilitate the protection of the support plate;

[0005] However, when the above-mentioned three-dimensional cold storage is actually used, after a certain period of use, the multiple groups of support plates in the protective function three-dimensional cold storage need to be cleaned on the surface. The support plates need to be pulled out of the cold storage one by one and removed to clean the surface. The support plates in the cold storage have a certain mass and volume, and it is more cumbersome to disassemble and clean them, and the operation is extremely inconvenient. Utility Model Content

[0006] The utility model aims to provide a three-dimensional cold storage with a protective function, which can realize integrated flushing after decomposing multiple groups of internal support plates, making the cleaning of the support plates more convenient.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-dimensional cold storage with a protective function, comprising a cold storage shell and a support plate, a cleaning structure and a flushing nozzle are fixedly installed at the top of the cold storage shell and the top of the inner wall respectively, the cleaning structure comprises a liquid storage tank and a pump body, the flushing nozzle and the liquid storage tank are connected by a connecting pipe through the pump body, the support plate comprises a first support plate and a second support plate symmetrically installed on both sides, positioning plug plates are detachably installed on both sides of the inner wall of the cold storage shell, the first support plate is hinged on a rotating shaft on one side of the positioning plug plate, and two groups of the first support plates and the adjacent surfaces of the second support plates are respectively integrally formed with a first convex plate and a second convex plate, a positioning cylinder is fixedly installed on the top of the back side of the cold storage shell, a positioning rack is slidably installed on the middle part of the back side of the cold storage shell, and a connecting rod is rotatably installed on the inner wall of the cold storage shell at a medium interval, the second support plate is fixedly sleeved on one end of the connecting rod, and the other end of the connecting rod is fixedly sleeved with a transmission gear, and the outer edges of multiple groups of the transmission gears are meshed with the outer edges of the positioning racks.

[0008] Preferably, positioning slots are respectively provided on both sides of the inner wall of the cold storage shell, and a plurality of groups of positioning plug plates are respectively plugged into the corresponding inner walls of the positioning slots.

[0009] Preferably, the thickness of the support plate is twice the thickness of the first support plate and the second support plate, and adjacent first support plates and second support plates are arranged in a centrally symmetrical manner.

[0010] Preferably, a dustproof box is fixedly installed on the back of the cold storage shell, and the positioning cylinder, the positioning rack and the transmission gear are all located in the inner wall of the dustproof box.

[0011] Preferably, guide rails are fixedly installed on the top and bottom of the back side of the cold storage shell, respectively, and the positioning rack slides in the inner wall of the guide rail.

[0012] Preferably, the first support plate and the second support plate in each group of support plates are arranged coplanarly.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model drives the positioning rack to slide in the guide rail through the telescopic end of the positioning cylinder, and meshes with the transmission multiple sets of transmission gears, so that the connecting rod can drive the second support plate in the cold storage shell to swing counterclockwise to form an inclined structure, thereby separating the convex plates of the adjacent surfaces of the two first support plates and the second support plates. In this way, the two first support plates can be swung along one side of the positioning plug plate to the bottom of the second support plate for inclined arrangement. In the cleaning structure at the top of the cold storage shell, the liquid storage tank cooperates with the pump body to pump cleaning liquid into the flushing nozzle at the top of the inner cavity of the cold storage shell, and through flushing the surface of the support plate arranged on the inclined surface below, after the multiple sets of support plates are decomposed into an irregularly arranged inclined structure, they can be flushed step by step with water flow from top to bottom. In this way, there is no need to disassemble and take out the multiple sets of support plates in the cold storage shell and clean them one by one, which makes the cleaning operation of the support plates more convenient, and solves the problem that the support plates in the cold storage have a certain mass and volume, and it is cumbersome to disassemble and clean them, and the operation is extremely inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the support plate structure in the utility model;

[0018] Figure 4 This is a schematic diagram of the split structure of the first support plate and the second support plate in the utility model;

[0019] Figure 5 for Figure 3 A partial enlarged schematic diagram in the middle.

[0020] In the figure: 1. cold storage shell; 2. support plate; 3. cleaning structure; 4. flushing nozzle; 5. dustproof box; 6. positioning cylinder; 7. positioning rack; 71. guide rail; 8. transmission gear; 11. positioning slot; 12. positioning plug plate; 21. first support plate; 22. second support plate; 210. first convex plate; 220. second convex plate; 81. connecting rod. DETAILED DESCRIPTION

[0021] 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. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-5The utility model provides a technical solution: a three-dimensional cold storage with a protective function, comprising a cold storage shell 1 and a support plate 2. A cleaning structure 3 and a flushing nozzle 4 are fixedly installed at the top of the cold storage shell 1 and the top of the inner wall, respectively. The cleaning structure 3 comprises a liquid storage tank and a pump body. The flushing nozzle 4 is connected to the liquid storage tank through a connecting pipe of the pump body. The support plate 2 comprises a first support plate 21 and a second support plate 22 symmetrically installed on both sides.

[0023] Positioning plug plates 12 are detachably installed on both sides of the inner wall of the cold storage shell 1, the first support plate 21 is hinged on the rotating shaft on one side of the positioning plug plate 12, and the adjacent surfaces of the two groups of first support plates 21 and the second support plates 22 are respectively integrally formed with a first convex plate 210 and a second convex plate 220, a positioning cylinder 6 is fixedly installed on the top of the back of the cold storage shell 1, a positioning rack 7 is slidably installed in the middle of the back of the cold storage shell 1, and the telescopic end of the positioning cylinder is fixedly connected to one end of the positioning rack 7, and a connecting rod 81 is rotatably installed on the inner wall of the cold storage shell 1 at a medium interval, the second support plate 22 is fixedly sleeved on one end of the connecting rod 81, and the other end of the connecting rod 81 is fixedly sleeved with a transmission gear 8, and the outer edges of multiple groups of transmission gears 8 are meshed with the outer edges of the positioning rack 7;

[0024] The first support plate 21 of the support plate 2 can be plugged and fixed in the positioning slots 11 on both sides of the cold storage shell 1 through the positioning plug plates 12 on both sides, and the second support plate 22 in the middle of the support plate 2 is installed in the connecting rod 81 through threads. The second support plate 22 and the first support plates 21 on both sides are connected to form a plane through adjacent surface convex plates, so that the support plate 2 can be disassembled from the cold storage shell 1 for assembly;

[0025] After the positioning rack 7 is driven by the telescopic end of the positioning cylinder 6 to slide in the guide rail 71, the multiple transmission gears 8 are meshed and transmitted, so that the connecting rod 81 can drive the second support plate 22 in the cold storage shell 1 to swing counterclockwise to form an inclined structure, so that the convex plates of the adjacent surfaces of the two groups of first support plates 21 and the second support plates 22 are separated, so that the two groups of first support plates 21 can be swung along one side of the positioning plug plate 12 to the bottom of the second support plate 22 for oblique arrangement, and the liquid storage tank and the pump body in the top cleaning structure 3 of the cold storage shell 1 can cooperate to pump cleaning liquid into the flushing nozzle 4 at the top of the inner cavity of the cold storage shell 1, and by flushing the surface of the support plate arranged on the inclined surface below, after the multiple groups of support plates 2 are decomposed into an irregularly arranged inclined structure, they can be flushed step by step by water flow from top to bottom, so that there is no need to disassemble and take out the multiple groups of support plates 2 in the cold storage shell 1, and clean them one by one, so that the cleaning operation of the support plates 2 is more convenient.

[0026] Among them, positioning slots 11 are respectively opened on both sides of the inner wall of the cold storage shell 1, and multiple groups of positioning plug plates 12 are respectively inserted into the corresponding inner walls of the positioning slots 11. The first support plate 21 in the support plate 2 can be inserted and fixed in the positioning slots 11 on both sides of the cold storage shell 1 through the positioning plug plates 12 on both sides.

[0027] Among them, the thickness of the support plate 2 is twice the thickness of the first support plate 21 and the second support plate 22. The adjacent first support plates 21 and the second support plates 22 are arranged in a centrally symmetrical manner. The second support plate 22 and the first support plates 21 on both sides are connected with adjacent surface convex plates to form a plane, so that the support plate 2 can be disassembled from the cold storage shell 1 for assembly.

[0028] Among them, a dustproof box 5 is fixedly installed on the back of the cold storage shell 1, and the positioning cylinder 6, the positioning rack 7 and the transmission gear 8 are all located in the inner wall of the dustproof box 5. The top and bottom of the back of the cold storage shell 1 are respectively fixedly installed with guide rails 71, and the positioning rack 7 slides in the inner wall of the guide rail 71. The first support plate 21 and the second support plate 22 in each group of support plates 2 are arranged on the same plane. After the positioning rack 7 is driven by the telescopic end of the positioning cylinder 6 to slide in the guide rail 71, the multiple groups of transmission gears 8 are meshed and driven, so that the connecting rod 81 can drive the cold storage shell 1 to move. The second support plate 22 in the cold storage shell 1 swings counterclockwise to form an inclined structure, so that the convex plates on the adjacent surfaces of the two groups of first support plates 21 and the second support plates 22 are separated, so that the two groups of first support plates 21 can swing along one side of the positioning plug plate 12 to the bottom of the second support plate 22 for oblique arrangement, so that after the multiple groups of support plates 2 are decomposed into an irregularly arranged inclined structure, they can be flushed step by step by water flow from top to bottom, so that there is no need to disassemble and take out the multiple groups of support plates 2 in the cold storage shell 1 and clean them one by one, making the cleaning operation of the support plates 2 more convenient.

[0029] Working principle: When cleaning the multiple groups of support plates 2 inside the three-dimensional cold storage, firstly, the positioning cylinder 6 is controlled by the control switch to drive the positioning rack 7 to slide in the guide rail 71, and then the multiple groups of transmission gears 8 are meshed and driven, so that the connecting rod 81 can drive the second support plate 22 in the cold storage shell 1 to swing counterclockwise to form an inclined structure, so that the convex plates of the adjacent surfaces of the two groups of first support plates 21 and the second support plates 22 are separated;

[0030] Then, the first support plates 21 on both sides of the multiple groups of support plates 2 can be manually swung along one side of the positioning plug plate 12 to the bottom of the second support plate 22 for tilted arrangement;

[0031] Finally, by cooperating with the liquid storage tank and the pump body in the cleaning structure 3 on the top of the cold storage shell 1, the cleaning liquid can be pumped into the flushing nozzle 4 on the top of the inner cavity of the cold storage shell 1, and the surface of the support plate arranged on the inclined surface below is flushed, so that after the multiple groups of support plates 2 are decomposed into an irregularly arranged inclined structure, they can be flushed step by step by water flow from top to bottom.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional cold storage with a protective function, comprising a cold storage shell (1) and a support plate (2), characterized in that: A cleaning structure (3) and a flushing nozzle (4) are fixedly mounted on the top of the cold storage shell (1) and the top of the inner wall, respectively. The cleaning structure (3) comprises a liquid storage tank and a pump body. The flushing nozzle (4) and the liquid storage tank are connected via a connecting pipe of the pump body. The support plate (2) comprises a first support plate (21) and second support plates (22) symmetrically mounted on both sides. Positioning plug plates (12) are detachably mounted on both sides of the inner wall of the cold storage shell (1). The first support plate (21) is hinged on a rotating shaft on one side of the positioning plug plate (12). Two sets of the first support plates (21) and the second support plates (22) are connected to each other. The adjacent surfaces of the plate (22) are respectively integrally formed with a first convex plate (210) and a second convex plate (220); a positioning cylinder (6) is fixedly installed on the top of the back side of the cold storage shell (1); a positioning rack (7) is slidably installed in the middle of the back side of the cold storage shell (1); a connecting rod (81) is rotatably installed at an equal interval on the inner wall of the cold storage shell (1); the second support plate (22) is fixedly sleeved on one end of the connecting rod (81); a transmission gear (8) is fixedly sleeved on the other end of the connecting rod (81); and the outer edges of multiple groups of the transmission gears (8) are meshed with the outer edges of the positioning racks (7).

2. The three-dimensional cold storage with protective function according to claim 1 is characterized in that: Positioning slots (11) are respectively provided on both sides of the inner wall of the cold storage shell (1), and a plurality of groups of positioning plug plates (12) are respectively plugged into the corresponding inner walls of the positioning slots (11).

3. The three-dimensional cold storage with protective function according to claim 1 is characterized in that: The thickness of the support plate (2) is twice the thickness of the first support plate (21) and the second support plate (22), and the adjacent first support plates (21) and the second support plates (22) are arranged in a centrally symmetrical manner.

4. The three-dimensional cold storage with protective function according to claim 1 is characterized in that: A dustproof box (5) is fixedly installed on the back of the cold storage shell (1), and the positioning cylinder (6), the positioning rack (7) and the transmission gear (8) are all located in the inner wall of the dustproof box (5).

5. The three-dimensional cold storage with protective function according to claim 1 is characterized in that: Guide rails (71) are fixedly mounted on the top and bottom of the back side of the cold storage shell (1), and the positioning rack (7) slides in the inner wall of the guide rail (71).

6. The three-dimensional cold storage with protective function according to claim 1 is characterized in that: The first support plate (21) and the second support plate (22) in each group of the support plates (2) are arranged coplanarly.

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