Improved cold chain box

An improved, cold chain technology, applied in the types of packaging items, household refrigeration devices, containers, etc., can solve the problems of low use efficiency of cold storage agent, waste of cold storage agent, fixed internal storage space, etc., to improve the use efficiency, Guaranteed thermal insulation effect, reducing the effect of cooling air loss

Pending Publication Date: 2018-01-09
JIANGSU GUANCHAO LOGISTICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing cold chain boxes achieve the effect of refrigeration and preservation during transportation by placing a cold storage agent inside, but the internal storage space of the existing cold chain boxes is fixed, so that no matter what is placed inside the cold chain box No matter how big it is, the same amount of cooling agent must be placed, which makes the use efficiency of cooling agent very low, and actually causes a lot of waste of cooling agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like Figure 1 to Figure 5 As shown, the present invention provides an improved cold chain box, which includes a box body 1, and the two ends of the box body 1 are respectively provided with a first heat-insulating partition plate 2 and The second heat-insulating partition board 3, the opposite surfaces of the first heat-insulating partition board 2 and the second heat-insulating partition board 3 are respectively fixedly connected to push the first heat-insulating partition board 2 and the second heat-insulating partition board. The first threaded adjustment rod 7 and the second threaded adjustment rod 8 that the partition plate 3 moves in the box body 1, the first threaded adjustment rod 7 and the second threaded adjustment rod 8 are respectively threaded with the two ends of the box body 1 and Extending outwards, the first heat-insulating partition board 2 and the second heat-insulating partition board 3 are provided with a distribution shaft 5 on the opposite surfac...

Embodiment 2

[0021] Put the object in the box 1, turn the first threaded adjustment rod 7 and the second threaded adjustment rod 8 respectively to adjust the positions of the first heat-insulating partition plate 2 and the second heat-insulated partition plate 3 to be able to squeeze against the object, Then pull out the fixed bayonet 6, adjust the height of the cloth release shaft 5, so that the glass fiber insulation cloth 4 can be close to the object after being pulled out, then insert the fixed bayonet 6 into the roller groove 24 again, and put the cloth The position of the shaft 5 is fixed, and the glass fiber heat-insulating cloth 4 is pulled to the second heat-insulating partition plate 3, and the limit bayonet 41 is inserted and snapped into the bayonet groove 31, so that the formed storage area is not only large enough to It is suitable for the object, and the stability of the object in the storage area is high.

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PUM

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Abstract

The invention discloses an improved cold chain box comprising a box body. A first heat insulation partition plate and a second heat insulation partition plate which are closely attached to the inner walls of the four sides of the box body are arranged at the two ends in the box body correspondingly. A first thread adjusting rod and a second thread adjusting rod which are used for pushing the firstheat insulation partition plate and the second heat insulation partition plate to move in the box body are fixedly connected to the opposite faces of the first heat insulation partition plate and thesecond heat insulation partition plate correspondingly. By adjusting the relative positions of the first heat insulation partition plate and the second heat insulation partition plate and the heightof a glass fiber heat insulation cloth, a storage area can be matched with a stored article in size, accordingly the demand quantity of coolants is decreased, the using efficiency of the coolants is improved, and the using cost is reduced.

Description

technical field [0001] The invention relates to a cold chain box, in particular to an improved cold chain box. Background technique [0002] Most of the existing cold chain boxes achieve the effect of refrigeration and preservation during transportation by placing a cold storage agent inside, but the internal storage space of the existing cold chain boxes is fixed, so that no matter what is placed inside the cold chain box No matter how big it is, the same amount of cooling agent must be placed, which makes the use efficiency of cooling agent very low, and actually causes a lot of waste of cooling agent. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, provide an improved cold chain box that can adjust the size of the internal storage space according to the size of the object. [0004] Technical solution: In order to achieve the above object, the present invention provides an improved cold chain box, whic...

Claims

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Application Information

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IPC IPC(8): B65D25/06B65D25/10B65D81/18B65D81/38
Inventor 王其荣
Owner JIANGSU GUANCHAO LOGISTICS TECH CO LTD
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