Cold chain transport box capable of keeping space dry

Abstract

The utility model discloses a cold chain transport case capable of keeping space dry, which relates to the field of cold chain transport and comprises a cold chain case, a fixed vertical plate and a movable side plate, a movable top cover is arranged above the cold chain case, and a drying component is arranged at the bottom of the movable top cover. The drying assembly comprises a fixing frame, a drying agent, a clamping strip, a blocking plate, a protruding strip and a fixing clamping strip. According to the cold-chain transportation box capable of keeping the space dry, by arranging the drying assembly and the movable side plates, when the cold-chain transportation box is used in the cold-chain transportation process, humid air is dried, the internal space of the cold-chain transportation box is kept dry, and stored articles are prevented from being damaged by humid space; the cold-chain transport box has the advantages that stored articles are protected to a certain degree, meanwhile, workers can fold the whole transport box conveniently, the situation that the cold-chain transport box occupies a large space is avoided, the space utilization rate is increased, and the workers can use the cold-chain transport box conveniently.

Description

Technical Field

[0001] The utility model relates to the field of cold chain transportation, in particular to a cold chain transportation box capable of keeping the space dry. Background Technique

[0002] Cold chain transportation is a special logistics method that ensures that perishable or products requiring specific temperature conditions are kept in the specified low-temperature environment throughout the supply chain, including acquisition, processing, storage, transportation, distribution, and retail until final consumption. This transportation method aims to reduce losses, prevent pollution and spoilage to ensure the food safety, biological safety, and drug safety of products. During cold chain transportation, staff usually store items in cold chain transportation boxes.

[0003] However, there are still some deficiencies in the current cold chain transportation boxes. For example, a cold chain transportation box with high strength with the application number 202322156761.3 has not considered the space drying structure of the cold chain transportation box comprehensively. When using the cold chain transportation box during cold chain transportation, if the consideration of the space drying structure of the cold chain transportation box is not comprehensive, the humidity inside the cold chain transportation box may damage the stored items, which is not convenient for the staff to use the stored items subsequently.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model researches and improves the existing structure and deficiencies, and provides a cold chain transportation box capable of keeping the space dry. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cold chain transportation box capable of keeping the space dry to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cold chain transportation box capable of keeping the space dry, including a cold chain box, fixed vertical plates, and movable side plates. An activity top cover is arranged above the cold chain box, and a drying component is arranged at the bottom of the activity top cover. The drying component includes a fixed frame, a desiccant, a clamping strip, a blocking plate, a protruding strip, and a fixed clamping strip. The fixed vertical plates are arranged on the front and back sides of the cold chain box. One side of the bottom of the fixed vertical plate is rotatably connected to a movable bottom plate, and the movable bottom plates are rotatably connected to each other. The movable side plates are rotatably connected to both sides of the fixed vertical plates. A limiting strip is welded on the side surface of the movable side plate, and the movable side plate is tightly connected to the fixed vertical plate through the limiting strip. A hand-held groove is opened on the surface of the movable side plate.

[0007] Further, a filter screen is fixedly connected to the bottom of the fixed frame, a desiccant is arranged inside the fixed frame, and clamping strips are welded on both sides of the fixed frame.

[0008] Further, a baffle is provided above the fixed frame, and convex strips are welded to both sides of the bottom of the baffle, and the baffle is connected to the upper side of the engaging strip in a snap-fit and sliding manner through the convex strips.

[0009] Further, fixed clamping strips are connected to both sides of the engaging strip in a snap-fit and sliding manner, and the fixed clamping strips are welded to the bottom of the movable top cover, and the top of the baffle contacts the bottom of the movable top cover.

[0010] Further, support blocks are fixedly connected to both sides of the bottom of the fixed vertical plate, and square grooves are formed at the four corners of the top of the movable top cover, and the shape and size of the support blocks match the shape and size of the square grooves.

[0011] Further, a limiting groove is formed at the inner bottom of the movable side plate, and the movable side plate is snap-connected to the side surface of the movable bottom plate through the limiting groove.

[0012] Further, a limiting clamping groove is formed on the surface of the movable side plate, and a limiting member is connected to the movable side plate in a snap-fit and sliding manner through the limiting clamping groove, and the movable side plates are fixedly connected through the limiting member.

[0013] Further, a sponge heat-insulating cushion layer is provided on the outer surface of the cold chain box, and the outer surface of the sponge heat-insulating cushion layer contacts the inner side surfaces of the fixed vertical plate, the movable bottom plate and the movable side plate respectively.

[0014] The utility model provides a cold chain transport box capable of keeping the space dry, and has the following beneficial effects:

[0015] 1. The utility model is provided with a drying component. When the cold chain transport box is used during the cold chain transportation process, the desiccant is used to dry the humid air, keep the interior space of the cold chain transport box dry, avoid damage to the stored items caused by space humidity, protect the stored items to a certain extent, has a simple structure, is convenient for the staff to replace the desiccant subsequently, is convenient for the staff to operate and use, and is convenient for the staff to use the cold chain transport box.

[0016] 2. The utility model is provided with movable side plates. When the cold chain transport box is used during the cold chain transportation process, the movable side plates are rotated, which is convenient for the staff to rotate the movable bottom plate, thereby facilitating the staff to fold the whole transport box, avoiding the large space occupied by the cold chain transport box, improving the space utilization rate, and being convenient for the staff to store and organize the cold chain transport box subsequently, and being convenient for the staff to use the cold chain transport box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure split of a cold chain transport box capable of keeping the space dry according to the utility model;

[0018] Figure 2 Schematic diagram of the three-dimensional structure of the appearance of a cold chain transportation box capable of keeping the space dry according to the present utility model;

[0019] Figure 3 Schematic diagram of the split three-dimensional structure of the bottom-up view of a cold chain transportation box capable of keeping the space dry according to the present utility model;

[0020] Figure 4 Schematic diagram of the split three-dimensional structure of the movable top cover - drying component of a cold chain transportation box capable of keeping the space dry according to the present utility model;

[0021] Figure 5 Schematic diagram of the folded three-dimensional structure of the fixed vertical plate - limiting member of a cold chain transportation box capable of keeping the space dry according to the present utility model.

[0022] In the figure: 1, cold chain box; 2, movable top cover; 3, drying component; 301, fixed frame; 302, desiccant; 303, clamping strip; 304, baffle plate; 305, protruding strip; 306, fixed clamping strip; 4, fixed vertical plate; 5, support block; 6, movable bottom plate; 7, movable side plate; 8, limiting strip; 9, limiting member; 10, sponge heat insulation cushion layer. Specific embodiments

[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] As Figure 1 、 Figure 3 and Figure 4 shown, a cold chain transportation box capable of keeping the space dry includes a cold chain box 1, a fixed vertical plate 4 and a movable side plate 7. A movable top cover 2 is arranged above the cold chain box 1, and a drying component 3 is arranged at the bottom of the movable top cover 2. The drying component 3 includes a fixed frame 301, a desiccant 302, a clamping strip 303, a baffle plate 304, a protruding strip 305 and a fixed clamping strip 306. A filter screen is fixedly connected to the bottom of the fixed frame 301, and a desiccant 302 is arranged inside the fixed frame 301. Clamping strips 303 are welded to both sides of the fixed frame 301. A baffle plate 304 is arranged above the fixed frame 301, and protruding strips 305 are welded to both sides of the bottom of the baffle plate 304. The baffle plate 304 is clamped and slidably connected above the clamping strip 303 through the protruding strips 305. Fixed clamping strips 306 are clamped and slidably connected to both sides of the clamping strip 303, and the fixed clamping strips 306 are welded to the bottom of the movable top cover 2. The top of the baffle plate 304 is in contact with the bottom of the movable top cover 2;

[0025] The specific operation is as follows. The staff can use the drying component 3 to dry the space. The staff places the desiccant 302 in the fixed frame 301, and uses the protruding strips 305 welded on both sides of the bottom of the baffle 304 to snap and slidably connect the baffle 304 above the engaging strip 303. Then, the fixed frame 301 is snapped between the fixed clamping strips 306 by using the engaging strip 303. During subsequent cold chain transportation, the desiccant 302 dries the humid air, keeps the internal space of the cold chain transportation box dry, avoids damage to the stored items caused by the humid space, provides a certain protection for the stored items, has a simple structure, is convenient for the staff to replace the desiccant 302 later, is convenient for the staff to operate and use, and is convenient for the staff to use the cold chain transportation box.

[0026] As Figure 1 , Figure 2 , Figure 3 and Figure 5 shown, the fixed vertical plates 4 are arranged on the front and rear sides of the cold chain box 1. Support blocks 5 are fixedly connected to both sides of the bottom of the fixed vertical plates 4. Square grooves are opened at the four corners of the top of the movable top cover 2. The shape and size of the support blocks 5 match the shape and size of the square grooves. One side of the bottom of the fixed vertical plate 4 is rotatably connected to the movable bottom plate 6, and the movable bottom plates 6 are rotatably connected to each other. The movable side plates 7 are rotatably connected to both sides of the fixed vertical plates 4. Limiting grooves are opened at the inner bottom of the movable side plates 7, and the movable side plates 7 are snap-connected to the sides of the movable bottom plate 6 through the limiting grooves. Limiting strips 8 are welded on the sides of the movable side plates 7, and the movable side plates 7 are tightly connected to the fixed vertical plates 4 through the limiting strips 8. A handle groove is opened on the surface of the movable side plates 7, and a limiting card slot is opened on the surface of the movable side plates 7. The movable side plates 7 are snap-connected and slidably connected with a limiting member 9 through the limiting card slot, and the movable side plates 7 are fixedly connected through the limiting member 9. A sponge heat preservation cushion layer 10 is arranged on the outer surface of the cold chain box 1, and the outer surface of the sponge heat preservation cushion layer 10 is in contact with the inner sides of the fixed vertical plates 4, the movable bottom plate 6 and the movable side plates 7 respectively;

[0027] The specific operation is as follows. When the cold chain transportation of the items is completed, the staff can take out the cold chain box 1. Then, the staff can pull out the limiting member 9 outward to release the fixation between the movable side plates 7, and rotate the movable side plates 7 to release the snap connection restriction on the side of the movable bottom plate 6. Then, the staff can rotate the movable bottom plate 6, so that the staff can fold the whole transportation box, avoid the large space occupied by the cold chain transportation box, improve the space utilization rate, and is convenient for the staff to store and organize the cold chain transportation box later, and is convenient for the staff to use the cold chain transportation box.

[0028] In summary, the cold chain transportation box that can keep the space dry, according to Figures 1-5When using the cold chain transport box during the cold chain transport process for the structure shown, first, the staff can use the drying component 3 to dry the space. The staff places the desiccant 302 in the fixed frame 301, and uses the protruding strips 305 welded on both sides of the bottom of the baffle plate 304 to snap and slidably connect the baffle plate 304 above the engaging strip 303. Then, the fixed frame 301 is snapped between the fixed clamping strips 306 by using the engaging strip 303. During subsequent cold chain transport, the desiccant 302 dries the humid air. When ending the cold chain transport of the item, the staff can first take out the cold chain box 1. Then, the staff can pull out the limiting member 9 outward to release the fixation between the movable side plates 7 and rotate the movable side plates 7, so that the movable side plates 7 release the clamping restriction on the side of the movable bottom plate 6. Next, the staff can rotate the movable bottom plate 6, thereby enabling the staff to fold the entire transport box, facilitating the use of the cold chain transport box by the staff.

[0029] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A cold chain transportation box capable of keeping the space dry, comprising a cold chain box (1), a fixed vertical plate (4) and a movable side plate (7), characterized in that, Above the cold chain box (1), there is a movable top cover (2), and a drying component (3) is provided at the bottom of the movable top cover (2). The drying component (3) includes a fixed frame (301), a desiccant (302), a clamping strip (303), a baffle plate (304), a protruding strip (305) and a fixed clamping strip (306). The fixed vertical plates (4) are arranged on the front and rear sides of the cold chain box (1), and one side of the bottom of the fixed vertical plate (4) is rotatably connected to a movable bottom plate (6), and the movable bottom plates (6) are rotatably connected to each other. The movable side plates (7) are rotatably connected to both sides of the fixed vertical plate (4), and a limiting strip (8) is welded on the side surface of the movable side plate (7), and the movable side plate (7) is tightly connected to the fixed vertical plate (4) through the limiting strip (8). A hand-held groove is provided on the surface of the movable side plate (7).

2. The cold chain transport box capable of keeping the space dry according to claim 1, wherein, A filter screen is fixedly connected to the bottom of the fixed frame (301), a desiccant (302) is arranged inside the fixed frame (301), and clamping strips (303) are welded on both sides of the fixed frame (301).

3. A cold chain transportation box capable of keeping the space dry according to claim 1, characterized in that, A baffle plate (304) is arranged above the fixed frame (301), protruding strips (305) are welded on both sides of the bottom of the baffle plate (304), and the baffle plate (304) is clamped and slidably connected above the clamping strip (303) through the protruding strip (305).

4. A cold chain transport box capable of keeping the space dry according to claim 1, characterized in that, Fixed clamping strips (306) are clamped and slidably connected to both sides of the clamping strip (303), and the fixed clamping strips (306) are welded to the bottom of the movable top cover (2), and the top of the baffle plate (304) is in contact with the bottom of the movable top cover (2).

5. A cold chain transport box capable of keeping the space dry according to claim 1, characterized in that, Support blocks (5) are fixedly connected to both sides of the bottom of the fixed vertical plate (4), square grooves are provided at the four corners of the top of the movable top cover (2), and the shape and size of the support block (5) are matched with the shape and size of the square groove.

6. The cold chain transportation box capable of keeping the space dry according to claim 1, characterized in that, A limiting groove is provided at the inner bottom of the movable side plate (7), and the movable side plate (7) is clamped and connected to the side surface of the movable bottom plate (6) through the limiting groove.

7. A cold chain transportation box capable of keeping the space dry according to claim 1, characterized in that, A limiting card slot is provided on the surface of the movable side plate (7), a limiting member (9) is clamped and slidably connected to the movable side plate (7) through the limiting card slot, and the movable side plates (7) are fixedly connected through the limiting member (9).

8. A cold chain transportation box capable of keeping the space dry according to claim 1, characterized in that, A sponge heat-insulating cushion layer (10) is arranged on the outer surface of the cold chain box (1), and the outer surface of the sponge heat-insulating cushion layer (10) is in contact with the inner side surfaces of the fixed vertical plate (4), the movable bottom plate (6) and the movable side plate (7).

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