A quick assembly cold chain container

Abstract

This utility model relates to the field of cold chain container technology and discloses a quick-assembly cold chain container, including a connecting plate. A handle is rotatably connected to the outside of the connecting plate. A sliding shaft is threaded inside the handle. A fixed column is slidably connected to the outside of the sliding shaft. A motor is fixedly connected to the outside of the sliding shaft. Two limiting columns are fixedly connected to the drive end of the motor. A sliding column is slidably connected to the outside of the fixed column. A limiting block is slidably connected to the outside of the fixed column. An adjustment assembly is fixedly connected to the outside of the connecting plate. In this utility model, the handle drives the sliding shaft to slide on the inner wall of the fixed column. The sliding shaft drives the motor to move, and the motor drives the limiting columns to move. The limiting columns on the motor pass through the limiting blocks. When the motor starts, it drives the limiting columns to rotate orthogonally. Then, when the handle is rotated in the opposite direction, the sliding shaft moves back, and the limiting columns contact the inner wall of the limiting blocks until they can no longer rotate.

Description

Technical Field

[0001] This utility model relates to the field of cold chain container technology, and in particular to a fast-assembly cold chain container. Background Technology

[0002] In the design of modern rapid-assembly cold chain containers, especially under the requirement of ensuring that goods are kept at a constant low temperature during transportation, the stability, flexibility and intelligent management functions of the equipment play a crucial role. Special attention needs to be paid to every detail during the design process to ensure that the cold chain container can provide stable temperature control in different transportation environments. In particular, when facing different types of goods, transportation distances and temperature requirements, the adaptability, temperature control accuracy and safety protection functions of the container are especially important.

[0003] Rapidly assembled refrigerated containers typically consist of three parts: a temperature control system, storage compartments, and a support system. The main function of the temperature control system is to maintain a constant low-temperature environment for goods during transportation through precise temperature regulation, preventing spoilage or damage caused by temperature fluctuations, thus ensuring the effectiveness and safety of cold chain logistics. The storage compartments, as the core component of the refrigerated container, use a partition structure for rational allocation and storage, while ensuring the safety and stability of the goods. The support system provides a solid foundation for the temperature control system and storage compartments, ensuring the container's stability and reliability during transportation, preventing deformation or functional failure, thereby improving the durability and safety of the refrigerated container and ensuring the long-term stability and efficiency of cold chain transportation.

[0004] Traditional refrigerated containers, due to their fixed structure design, cannot be disassembled for cleaning, leading to the accumulation of bacteria, mold, and other harmful substances during use. This is especially true during long-term transportation or storage of perishable goods, where cleaning becomes significantly more difficult. Since internal corners and crevices cannot be thoroughly cleaned, this not only affects the safety of the goods but also leads to contamination, increasing the risks during transportation. Residual odors and contaminants also affect the lifespan and efficiency of the container. Therefore, a quick-assembly refrigerated container is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a quick-assembly cold chain container, which aims to improve the problem of traditional cold chain containers being difficult to clean due to their inability to be disassembled.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A quick-assembly cold chain container includes a connecting plate, a handle rotatably connected to the outside of the connecting plate, a sliding shaft threaded inside the handle, a fixed column slidably connected to the outside of the sliding shaft, a motor fixedly connected to the outside of the sliding shaft, two limiting columns fixedly connected to the drive end of the motor, a sliding column slidably connected to the outside of the fixed column, a limiting block slidably connected to the outside of the fixed column, and an adjustment component fixedly connected to the outside of the connecting plate.

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes a driving device, which is externally fixedly connected to the outside of the connecting plate one. The driving end of the driving device is fixedly connected to an active plate, and a follower plate is rotatably connected to the outside of the active plate. A fixed block two is rotatably connected to the outside of the active plate.

[0010] As a further description of the above technical solution:

[0011] A connecting block is fixedly connected to the outside of the limiting block, and a connecting plate is fixedly connected to the outside of the connecting block.

[0012] As a further description of the above technical solution:

[0013] The sliding shaft is fixedly connected to the outside of the limiting post, and the outside of the limiting post is in contact with the inner wall of the limiting block;

[0014] As a further description of the above technical solution:

[0015] The follower plate is rotatably connected to a fixed block, and the fixed block is fixedly connected to a sliding plate.

[0016] As a further description of the above technical solution:

[0017] The second fixing block is externally fixedly connected to the outside of the first connecting plate, and the sliding plate is externally slidably connected to the inner wall of the first connecting plate;

[0018] As a further description of the above technical solution:

[0019] A storage box is fixedly connected to the outside of one of the connecting plates, and a support plate is fixedly connected to the outside of one of the connecting plates;

[0020] As a further description of the above technical solution:

[0021] A cabinet door is rotatably connected to one side of the connecting plate, and a refrigeration unit is fixedly connected to the other side of the connecting plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the handle drives the sliding shaft to slide on the inner wall of the fixed column. The sliding shaft drives the motor to move, and the motor drives the limiting column to move. The limiting column on the motor passes through the limiting block. When the motor starts, it drives the limiting column to rotate orthogonally. Then, the handle is rotated in the opposite direction, and the sliding shaft moves back. The limiting column contacts the inner wall of the limiting block until it can no longer rotate. The connecting block provides support for the limiting block, and the second connecting plate provides support for the connecting block. Therefore, the first connecting plate and the second connecting plate are fixed, which solves the problem of traditional cold chain containers being difficult to clean because they cannot be disassembled.

[0024] 2. In this utility model, the driving device drives the active plate to move, the active plate drives the follower plate to move, the first fixed block provides rotational support for the follower plate, the second fixed block provides rotational support for the active plate, and the first fixed block drives the sliding plate to move. Therefore, the distance between the sliding plate and the support plate can be adjusted, which solves the problem that the distance between the support plates cannot be adjusted in traditional cold chain containers. Attached Figure Description

[0025] Figure 1 A three-dimensional schematic diagram of a connecting plate for a rapidly assembled cold chain container proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a support plate for a quick-assembly cold chain container proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the sliding shaft of a quick-assembly cold chain container proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the active panel of a quick-assembly cold chain container proposed in this utility model.

[0029] Legend:

[0030] 1. Connecting plate one; 2. Handle; 3. Sliding shaft; 4. Fixed column; 5. Limiting column; 6. Motor; 7. Sliding column; 8. Limiting block; 9. Connecting block; 10. Connecting plate two; 11. Support plate; 12. Sliding plate; 13. Fixed block one; 14. Follower plate; 15. Active plate; 16. Fixed block two; 17. Drive device; 18. Refrigeration unit; 19. Storage box; 20. Cabinet door. Detailed Implementation

[0031] The technical solutions of the present 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 the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of a quick-assembly cold chain container, including a connecting plate 1, a handle 2 rotatably connected to the outside of the connecting plate 1, the connecting plate 1 providing rotational support for the handle 2, a sliding shaft 3 threadedly connected inside the handle 2, the handle 2 driving the sliding shaft 3 to move, a fixed column 4 slidably connected to the outside of the sliding shaft 3, the fixed column 4 providing sliding support for the sliding shaft 3, a motor 6 fixedly connected to the outside of the sliding shaft 3, the sliding shaft 3 driving the motor 6 to move, two limiting columns 5 fixedly connected to the drive end of the motor 6, the motor 6 driving the limiting columns 5 to move, a sliding column 7 slidably connected to the outside of the fixed column 4, the sliding column 7 being used to keep the device stable, a limiting block 8 slidably connected to the outside of the fixed column 4, the fixed column 4 providing sliding support for the limiting block 8, and an adjustment component fixedly connected to the outside of the connecting plate 1, the connecting plate 1 providing support for the adjustment component.

[0033] The adjustment assembly includes a drive device 17, which is externally fixedly connected to the outside of a connecting plate 1. The connecting plate 1 supports the drive device 17. An active plate 15 is fixedly connected to the drive end of the drive device 17, and the drive device 17 drives the active plate 15 to move. A follower plate 14 is rotatably connected to the outside of the active plate 15, and the rotatable plate drives the follower plate 14 to move. A fixed block 16 is rotatably connected to the outside of the active plate 15, and the fixed block 16 provides rotational support for the active plate 15. A connecting block 9 is fixedly connected to the outside of a limiting block 8, and the connecting block 9 provides support for the limiting block 8. A connecting plate 10 is fixedly connected to the outside of the connecting block 9, and the connecting plate 10 provides support for the connecting block 9.

[0034] Reference Figures 2 to 4 The sliding shaft 3 is externally fixedly connected to the outside of the limiting post 5. The sliding shaft 3 drives the limiting post 5 to move. The outside of the limiting post 5 contacts the inner wall of the limiting block 8. The limiting post 5 is used to fix the position of the limiting block 8. The follower plate 14 is rotatably connected to the outside of the fixing block 13, which provides rotational support for the follower plate 14. The fixing block 13 is externally fixedly connected to the outside of the fixing block 13, which drives the sliding plate 12 to move. The second fixing block 16 is externally fixedly connected to the outside of the connecting plate 11, which provides support for the connection plate 11. The fixed block 16 provides support. The sliding plate 12 is externally slidably connected to the inner wall of the connecting plate 1. The connecting plate 1 provides sliding support for the sliding plate 12. The storage box 19 is fixedly connected to the outside of the connecting plate 1, providing support for the storage box 19. The support plate 11 is fixedly connected to the outside of the connecting plate 1, providing support for the support plate 11. The cabinet door 20 is rotatably connected to the outside of the connecting plate 1, and the cabinet door 20 is used to close the container. The refrigeration unit 18 is fixedly connected to the outside of the connecting plate 1, and the refrigeration unit 18 is used for refrigeration.

[0035] Working principle: When using this device, first align the coupling points of connecting plate 1 and connecting plate 2. Then, rotate handle 2. Because handle 2 is threadedly connected to sliding shaft 3, it drives sliding shaft 3 to slide on the inner wall of fixed column 4. Sliding shaft 3 drives motor 6 to move, and motor 6 drives limiting column 5 to move. Sliding column 7 is used to prevent the device from loosening. When limiting column 5 on motor 6 passes through limiting block 8, motor 6 starts and drives limiting column 5 to rotate orthogonally. Then, rotate handle 2 in the opposite direction, and sliding shaft 3 moves back, and limiting column 5 contacts the inner wall of limiting block 8. When the contact plate stops rotating, connecting block 9 provides support to limiting block 8, and connecting plate 2 10 provides support to connecting block 9. Therefore, connecting plate 1 and connecting plate 2 10 are fixed. Driving device 17 is activated, driving active plate 15 to move, which in turn drives follower plate 14. Fixed block 13 provides rotational support to follower plate 14, and fixed block 2 16 provides rotational support to active plate 15. Therefore, fixed block 13 drives sliding plate 12 to move, allowing adjustment of the distance between sliding plate 12 and support plate 11 for storing items of different sizes. The refrigeration unit 18 inside connecting plate 1 is used for cooling, and the storage box 19 inside connecting plate 1 is used to store items requiring rapid freezing. The cabinet door 20 on connecting plate 1 engages with connecting plate 2 10 to achieve closure.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick assembly cold chain container comprising a connecting plate one (1), characterized in that: The connecting plate (1) is externally rotatably connected to a handle (2), the handle (2) is internally threaded to a sliding shaft (3), the sliding shaft (3) is externally slidably connected to a fixed column (4), the sliding shaft (3) is externally fixedly connected to a motor (6), the drive end of the motor (6) is fixedly connected to two limiting columns (5), the fixed column (4) is externally slidably connected to a sliding column (7), the fixed column (4) is externally slidably connected to a limiting block (8), and the connecting plate (1) is externally fixedly connected to an adjustment component.

2. A quick assembly cold chain container as claimed in claim 1, wherein: The adjustment assembly includes a drive device (17), which is fixedly connected to the outside of the connecting plate (1). The drive end of the drive device (17) is fixedly connected to an active plate (15), and a follower plate (14) is rotatably connected to the outside of the active plate (15). A fixing block (16) is rotatably connected to the outside of the active plate (15).

3. A quick assembly cold chain container as claimed in claim 1, wherein: The limiting block (8) is externally fixedly connected to a connecting block (9), and the connecting block (9) is externally fixedly connected to a connecting plate (10).

4. A quick assembly cold chain container as claimed in claim 1, wherein: The sliding shaft (3) is fixedly connected to the outside of the limiting post (5), and the outside of the limiting post (5) is in contact with the inner wall of the limiting block (8).

5. A quick assembly cold chain container as claimed in claim 2, wherein: The follower plate (14) is rotatably connected to a fixed block (13), and the fixed block (13) is fixedly connected to a sliding plate (12).

6. A quick-assembly cold-chain container according to claim 5, characterized in that: The second fixing block (16) is externally fixedly connected to the outside of the first connecting plate (1), and the sliding plate (12) is externally slidably connected to the inner wall of the first connecting plate (1).

7. A quick assembly cold chain container as claimed in claim 1, wherein: A storage box (19) is fixedly connected to the outside of the connecting plate (1), and a support plate (11) is fixedly connected to the outside of the connecting plate (1).

8. A quick assembly cold chain container as claimed in claim 1, wherein: The cabinet door (20) is rotatably connected to the outside of the connecting plate (1), and the refrigeration unit (18) is fixedly connected to the outside of the connecting plate (1).

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