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Frozen food transportation box

A technology of frozen food and transport boxes, which is applied in the direction of transportation and packaging, types of packaged items, and household refrigeration devices. The effect of uniform freezing temperature

Active Publication Date: 2019-04-05
陈露
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to make up for the deficiencies of the prior art and to solve the problem of food deterioration due to poor freezing effect and untimely cooling, the present invention proposes a frozen food transport box

Method used

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Embodiment approach

[0024] As an embodiment of the present invention, the No. 2 cylinder 16 includes a housing 161, a rotating shaft 162 and a moving plate 163; the lower end of the rotating shaft 162 penetrates the top wall of the housing 161 and extends into the housing 161, and There are threads; the middle of the moving plate 163 is provided with a cylindrical hole, and the inner surface of the cylindrical hole is provided with threads; the rotating shaft 162 passes through the cylindrical hole of the moving plate 163, and the moving plate 163 drives the rotating shaft 162 to rotate, improving the food insulation effect. When working, the motor drives the motor shaft to rotate, and the rotation of the motor shaft drives the cam 5 to rotate, and the cam 5 rotates to squeeze the No. 1 air bag 6. The No. 1 air bag 6 communicates with the bottom of the No. 2 cylinder 16. The cylinder 16 moves the moving plate 163 upwards, the No. 2 airbag 151 recovers, and the No. 2 cylinder 16 air outlet moving p...

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Abstract

The invention belongs to the field of logistics transportation and particularly relates to a frozen food transportation box. According to the frozen food transportation box, by means of a heat preservation layer inside the transportation box, the heat preservation effect of the transportation box is improved, a motor shaft is driven to rotate by starting a motor in the transportation process, themotor shaft drives a cam to rotate to squeeze a first air bag, second air cylinders perform air intake to be driven to rotate, frozen food is driven to rotate, and the food quality is guaranteed better; a first air cylinder pushes a sliding block to slide downwards to make a dry ice chamber communicate with a box body and an interlayer inside the box body, dry ice inside the dry ice chamber is sublimated to be introduced into the box body and the interlayer, and the quality of the food in the transportation process is guaranteed; and the sliding block slides downwards to squeeze a second air collection chamber, gases inside the second air collection chamber are introduced into a water collection chamber to squeeze water inside the water collection chamber, the water is sprayed into the dryice chamber through a spray mouth to accelerate dry ice sublimating, cold air is made to flow into the box body more rapidly, the temperature is reduced better, and the food quality is guaranteed.

Description

technical field [0001] The invention belongs to the field of logistics transportation, and in particular relates to a frozen food transportation box. Background technique [0002] With the widespread rise of the logistics and transportation industry, various items will be delivered through logistics and transportation. However, the long-distance transportation of frozen foods has always been a very troublesome problem. Big losses, for which we need a frozen food shipping box. [0003] There are also some frozen food transportation boxes in the prior art, such as a frozen food logistics transportation packaging box disclosed by a Chinese patent with the application number 2017217929917. The food that needs to be frozen is easy to deteriorate when the temperature is lowered. If the airbag in the device expands and pushes the slider, the cold air sublimated by the dry ice will enter the box. The expansion of the airbag requires a high temperature. At this time, the food in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/02B65D81/18B65D81/38
CPCB65D25/02B65D81/18B65D81/38
Inventor 不公告发明人
Owner 陈露
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