Packaging box for refrigerated agricultural products transportation
A technology for packaging boxes and agricultural products, applied in the directions of transportation and packaging, packaging of vulnerable items, packaging, etc., can solve the problems of insufficient insulation effect of packaging boxes, reducing the preservation period of fruits and vegetables, and bacteria infection of fruits and vegetables, etc., to achieve good insulation effect and accelerate destruction. , the effect of increasing the preservation period
Inactive Publication Date: 2019-12-06
淮安富陵水产品有限公司
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Problems solved by technology
[0003] However, when the existing packaging box for transporting agricultural products is refrigerated, there will be a certain amount of liquid water in the packaging box, and when the fruits and vegetables are placed for a long time, the bottom surface will be immersed in water for a long time, which will easily cause the fruits and vegetables to be infected with bacteria and reduce the freshness period of the fruits and vegetables; and During transportation, the insulation effect of the packing box is insufficient
Method used
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[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0019] Such as Figure 1-4 As shown, a packaging box for transporting frozen agricultural products includes a box body 1 and an upper cover 2, the upper cover 2 is fixedly arranged on the upper end of the box body 1, and two side walls at the inner upper end of the box body 1 are provided with chute 3 , and the bottom end of the chute 3 is provided with a groove 4, and a heat preservation cover 5 is arranged between the two grooves 4, and one end of the heat preservation cover 5 is fixedly provided with a first bump 6, and the other end of the heat preservation cover 5 is provided inside There is a return spring 7, and the upper end of the return spring 7 is provided with a sliding block 8, and one end of the return spring 7 is provided with a sec...
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The invention discloses a packaging box for refrigerated agricultural products transportation. The packaging box comprises a box body and an upper cover, wherein sliding chutes are formed in the two side walls of the inner upper end of the box body, and a groove is formed in the bottom end of each sliding chute; a heat preservation cover is arranged between the two grooves; a first convex block isfixedly arranged at one end of the heat preservation cover, and a reset spring is arranged in the other end of the heat preservation cover, wherein a sliding block is arranged at the upper end of thereset spring; a second convex block is arranged at one end of the reset spring; a refrigerator is fixedly arranged at the top end of the upper cover; a containing plate is fixedly arranged at the lower end of the box body; a plurality of water leakage holes are uniformly formed in the containing plate at intervals, wherein a filter net is arranged on the water leakage holes; and a temperature sensor is inlaid on the side wall of the box body. According to the packaging box, the heat preservation effect is better; and the containing plate is arranged in the box body, and liquid water in the box body can be guided into the bottom end of the box body through the containing plate, so that the fresh-keeping period of fruits and vegetables is prolonged.
Description
technical field [0001] The invention relates to the technical field of transportation of agricultural and sideline products, in particular to a packaging box for transportation of frozen agricultural products. Background technique [0002] With the improvement of urban living standards, people have higher and higher requirements for agricultural products in terms of safety, freshness and many other aspects. However, due to the characteristics of agricultural products, the relative dispersion of production and sales areas, and the relatively weak post-harvest processing technology of agricultural products in my country, the requirements for agricultural product logistics are relatively high. In the storage and transportation of fruits and vegetables, it is hoped that the freshness period of fruits and vegetables will be long, the nutrients will remain good, and the quality will be good. When the temperature is high, it will cause the consumption of nutrients and the reductio...
Claims
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IPC IPC(8): B65D81/38B65D81/18B65D53/02B65D25/04B65D81/05B65D85/34
CPCB65D25/04B65D53/02B65D81/05B65D81/18B65D81/3811B65D85/34
Inventor 不公告发明人
Owner 淮安富陵水产品有限公司