Cold chain box for fruit fresh-keeping transportation

Abstract

The utility model relates to the technical field of cold chain transportation, and discloses a fruit fresh-keeping transportation cold chain box which comprises a box body, an upper cover plate assembly is installed on the top of the box body, a partition plate assembly is installed on the inner side of the box body, the partition plate assembly comprises a partition plate body, rectangular holes are formed in the front face and the back face of the top of the partition plate body, and the partition plate body is arranged in the rectangular holes. The inner side of the rectangular hole is movably sleeved with a cylindrical rod, the end, close to the inner wall of the box body, of the cylindrical rod is fixedly connected with a supporting plate, the outer side of the cylindrical rod is fixedly sleeved with a handle frame, the outer side of the cylindrical rod is movably sleeved with a spring, and the spring is located between the handle frame and the inner wall of the rectangular hole; by arranging the supporting grooves and the partition plate assemblies, under the action of elastic force of springs, the cylindrical rods drive the supporting plates to be inserted into the corresponding supporting grooves, adjustment and installation of the partition plate assemblies are achieved, the interior of the box body can be divided into a plurality of interlayers, fruits can be conveniently transported, and extrusion damage in the transportation process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain transportation, and more specifically to a cold chain box for fruit fresh-keeping and transportation. Background Art

[0002] Cold chain logistics generally refers to a systematic process that ensures refrigerated and frozen foods are kept in a specified low-temperature environment throughout their production, storage, transportation, sales, and consumption to ensure food quality and reduce food loss. Established with advances in science and technology and the development of refrigeration technology, this low-temperature logistics process, based on freezing technology and leveraging refrigeration technology, is a very common mode of transportation in modern logistics.

[0003] Existing cold chain boxes for fruit preservation and transportation generally do not have partitions inside the box, which results in the fruit at the bottom being easily squeezed and damaged during the transportation of some softer fruits. It is also inconvenient to place different types of fruits in the same cold chain box, resulting in poor flexibility in use. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cold chain box for fruit preservation and transportation to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a cold chain box for preserving and transporting fruits, comprising a box body, an upper cover assembly installed on the top of the box body, a partition assembly installed on the inner side of the box body, the partition assembly comprising a partition body, rectangular holes are opened on the front and back sides of the top of the partition body, a cylindrical rod is movably sleeved on the inner side of the rectangular hole, one end of the cylindrical rod close to the inner wall of the box body is fixedly connected to a support plate, a handle frame is fixedly sleeved on the outer side of the cylindrical rod, a spring is movably sleeved on the outer side of the cylindrical rod, and the spring is located between the handle frame and the inner wall of the rectangular hole.

[0006] Furthermore, both sides of the box body are fixedly connected with fixed blocks, and the inner sides of the fixed blocks are fixedly connected with fixed rods.

[0007] Furthermore, ice cube cavities are provided on both sides of the inner cavity of the box body, and drainage pipes are fixedly connected to both sides of the bottom of the box body, and the drainage pipes are communicated with the inner sides of the ice cube cavities.

[0008] Furthermore, the four corners of the bottom of the box are fixedly connected with connecting plates, and the bottom of the connecting plates is fixedly connected with supporting feet.

[0009] Furthermore, support grooves are provided on the front and back of the inner wall of the box, and plate grooves are provided on the front and back of the partition body. The plate grooves are movably connected to the support plates, and the support plates and support grooves are adapted to each other.

[0010] Furthermore, the upper cover assembly includes a movable groove opened on the top of the box body, the inner side of the movable groove is movably sleeved with a rotating shaft, both sides of the outer side of the rotating shaft are fixedly sleeved with fixed columns, the top of the fixed column is fixedly connected to a closing plate, and the top of the closing plate is provided with a handle groove.

[0011] Technical effects and advantages of this utility model:

[0012] 1. This utility model utilizes support slots and a partition assembly. Depending on the type of fruit being transported, an appropriate amount of fruit is loaded into the box. The handle frame is pressed toward each other, causing the support plates to retract into the slots, separating them from the inside of the slots. The partition body is then moved to a position near the top of the fruit at the bottom. The handle frame is then released, releasing the spring force, causing the cylindrical rod to extend and insert the support plates into the corresponding support slots, achieving adjustable installation of the partition assembly. Repeating this process divides the box into multiple compartments, facilitating the transport of fruit and preventing damage from squeezing during transportation.

[0013] 2. This utility model features an ice chamber and a drain pipe, allowing ice to be loaded into the chamber, maintaining a low-temperature refrigerated environment inside the box. Compared to traditional methods of laying ice on the bottom, the temperature distribution is more even, and water can be easily drained through the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the drainage pipe structure of the present utility model.

[0016] Figure 3 This is a schematic diagram of the support groove structure of the utility model.

[0017] Figure 4 This is a schematic structural diagram of the partition assembly of the present utility model.

[0018] Figure 5 This is a schematic diagram of the plate groove structure of the present utility model.

[0019] Figure 6 This is a schematic structural diagram of the upper cover assembly of the present utility model.

[0020] The figures are marked as follows: 1. Box body; 11. Movable groove; 12. Support groove; 13. Ice cube chamber; 101. Fixed block; 102. Fixed rod; 103. Connecting plate; 104. Support foot; 105. Drain pipe; 2. Upper cover assembly; 201. Rotating shaft; 202. Fixed column; 203. Closing plate; 204. Handle groove; 3. Partition assembly; 301. Partition body; 311. Plate groove; 302. Rectangular hole; 303. Cylindrical rod; 304. Support plate; 305. Handle frame; 306. Spring. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The cold chain box for fruit preservation and transportation involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Reference Figures 1-6 The utility model provides a cold chain box for preserving and transporting fruits, including a box body 1, an upper cover assembly 2 is installed on the top of the box body 1, and a partition assembly 3 is installed on the inner side of the box body 1. The partition assembly 3 includes a partition body 301, and rectangular holes 302 are opened on the front and back sides of the top of the partition body 301. A cylindrical rod 303 is movably sleeved on the inner side of the rectangular hole 302, and one end of the cylindrical rod 303 close to the inner wall of the box body 1 is fixedly connected to a support plate 304, and a handle frame 305 is fixedly sleeved on the outer side of the cylindrical rod 303, and a spring 306 is movably sleeved on the outer side of the cylindrical rod 303. The spring 306 is located between the handle frame 305 and the inner wall of the rectangular hole 302.

[0023] Specifically, a cylindrical groove is defined in the partition body 301 for the cylindrical rod 303 to move, and the cylindrical rod 303 only partially extends into the cylindrical groove, with space remaining in the middle of the cylindrical groove for the cylindrical rod 303 to retract.

[0024] In the embodiment of the present application, the interior of the box body 1 can be divided into multiple independent compartments through the partition assembly 3, and the support grooves 12 are distributed in a longitudinal array along the inner wall of the box body 1. An appropriate amount of fruit is loaded into the interior of the box body 1 according to the type of fruit being transported, and the handle frame 305 is pressed in the direction of approaching each other, driving the support plate 304 to retract into the interior of the plate groove 311, thereby separating the support plate 304 from the inner side of the support groove 12, and moving the partition body 301 to a position close to the top of the bottom fruit. Then, the handle frame 305 is no longer pressed, and the spring 306 releases the elastic force, so that the cylindrical rod 303 drives the support plate 304 to extend and insert into the corresponding support groove 12, thereby realizing the adjustment and installation of the partition assembly 3. Repeating the above operation can divide the interior of the box body 1 into multiple compartments, which is convenient for transporting fruit and avoids squeezing damage during transportation.

[0025] In a preferred embodiment, both sides of the box body 1 are fixedly connected with fixing blocks 101 , and the inner side of the fixing blocks 101 is fixedly connected with fixing rods 102 , which facilitate manual transportation of the box body 1 .

[0026] In a preferred embodiment, ice cube cavities 13 are opened on both sides of the inner cavity of the box body 1, and drainage pipes 105 are fixedly connected to both sides of the bottom of the box body 1. The drainage pipes 105 are connected to the inner side of the ice cube cavity 13, and ice cubes can be loaded into the ice cube cavity 13 to maintain a low-temperature refrigeration environment inside the box body 1. Compared with the traditional method of laying ice cubes on the bottom, the temperature distribution is more uniform, and water can be easily discharged through the drainage pipes 105.

[0027] In a preferred embodiment, the four corners of the bottom of the box body 1 are fixedly connected with connecting plates 103, and the bottom of the connecting plates 103 is fixedly connected with supporting feet 104. The supporting feet 104 support the box body 1, and the connecting plates 103 can increase the contact area between the supporting feet 104 and the box body 1.

[0028] In a preferred embodiment, support grooves 12 are provided on the front and back of the inner wall of the box body 1, and plate grooves 311 are provided on the front and back of the partition body 301. The plate grooves 311 are movably connected to the support plate 304, and the support plate 304 and the support grooves 12 are adapted to each other. Under the elastic force of the spring 306, the support plate 304 extends into the interior of the support groove 12, thereby fixing the partition assembly 3.

[0029] Preferably, the rectangular hole 302, the handle frame 305 and the spring 306 are two groups, and each group independently controls the extension and retraction of a support plate 304, so that when the partition assembly 3 containing the fruit is taken out, the two handle frames 305 can be pressed at the same time to make the support plates 304 located in the two support grooves 12 retract into the plate groove 311, so that the partition assembly 3 can be taken out horizontally. When the fruit is taken out, the partition assembly 3 tilts, causing the fruit to slide and be damaged, and the efficiency of taking out and placing the fruit is improved.

[0030] In a preferred embodiment, the upper cover assembly 2 includes a movable groove 11 opened on the top of the box body 1, and the inner side of the movable groove 11 is movably sleeved with a rotating shaft 201, and both ends of the rotating shaft 201 are fixedly connected to fixed columns 202, and the top of the fixed column 202 is fixedly connected to a closing plate 203, and a handle groove 204 is opened on the top of the closing plate 203. The top of the box body 1 can be closed through the closing plate 203, and the closing plate 203 can be easily opened through the handle groove 204.

[0031] The working principle of the present invention is as follows: the interior of the box body 1 can be divided into multiple independent compartments through the partition assembly 3, and the support grooves 12 are distributed in a longitudinal array along the inner wall of the box body 1. According to the type of fruit to be transported, an appropriate amount of fruit is loaded into the interior of the box body 1, and the handle frame 305 is pressed in the direction of approaching each other, driving the support plate 304 to retract into the interior of the plate groove 311, so that the support plate 304 is separated from the inner side of the support groove 12, and the partition body 301 is moved to a position close to the top of the bottom fruit, and then the handle frame 305 is no longer pressed, and the spring 306 releases the elastic force, so that the cylindrical rod 303 drives the support plate 304 to extend and insert into the corresponding support groove 12, thereby realizing the adjustment and installation of the partition assembly 3. Repeating the above operation can divide the interior of the box body 1 into multiple compartments, which is convenient for transporting fruit and avoids squeezing damage during transportation.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0033] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0034] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cold chain box for fruit preservation and transportation, comprising a box body (1), characterized in that: An upper cover assembly (2) is installed on the top of the box body (1), and a partition assembly (3) is installed on the inner side of the box body (1). The partition assembly (3) includes a partition body (301), and rectangular holes (302) are opened on the front and back sides of the top of the partition body (301). A cylindrical rod (303) is movably sleeved on the inner side of the rectangular hole (302), and one end of the cylindrical rod (303) close to the inner wall of the box body (1) is fixedly connected to a support plate (304). A handle frame (305) is fixedly sleeved on the outer side of the cylindrical rod (303), and a spring (306) is movably sleeved on the outer side of the cylindrical rod (303). The spring (306) is located between the handle frame (305) and the inner wall of the rectangular hole (302).

2. A cold chain box for fruit preservation and transportation according to claim 1, characterized in that: Both sides of the box body (1) are fixedly connected with fixed blocks (101), and the inner side of the fixed block (101) is fixedly connected with a fixed rod (102).

3. The cold chain box for fruit preservation and transportation according to claim 1, characterized in that: Ice cube cavities (13) are provided on both sides of the inner cavity of the box body (1), and drainage pipes (105) are fixedly connected to both sides of the bottom of the box body (1), and the drainage pipes (105) are communicated with the inner side of the ice cube cavity (13).

4. The cold chain box for fruit preservation and transportation according to claim 1, characterized in that: The four corners of the bottom of the box body (1) are fixedly connected to connecting plates (103), and the bottom of the connecting plates (103) is fixedly connected to supporting feet (104).

5. The cold chain box for fruit preservation and transportation according to claim 1, characterized in that: The front and back sides of the inner wall of the box body (1) are both provided with support grooves (12), and the front and back sides of the partition body (301) are both provided with plate grooves (311), the plate grooves (311) are movably sleeved with the support plates (304), and the support plates (304) and the support grooves (12) are mutually adapted.

6. The cold chain box for fruit preservation and transportation according to claim 1, characterized in that: The upper cover assembly (2) comprises a movable groove (11) provided on the top of the box body (1), a rotating shaft (201) being movably sleeved on the inner side of the movable groove (11), fixed columns (202) being fixedly sleeved on both sides of the outer side of the rotating shaft (201), a closing plate (203) being fixedly connected to the top of the fixing column (202), and a handle groove (204) being provided on the top of the closing plate (203).

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