Traceable cold chain packaging box
The utility model provides a traceable cold chain packaging box. The traceable cold chain packaging box comprises a logistics box. The refrigerator comprises universal wheels, a refrigerator cover, alimiting device, a freezing box, a sponge mat, ice cubes and a damping device. The bottom of the box...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a traceable cold chain packaging box. The traceable cold chain packaging box comprises a logistics box. The refrigerator comprises universal wheels, a refrigerator cover, alimiting device, a freezing box, a sponge mat, ice cubes and a damping device. The bottom of the box cover is connected with the top of the logistics box; a base of the logistics box is connected withthe axes of the universal wheels, the damping device is located on the inner side of the logistics box, the top of the damping device is connected with the bottom of the freezing box, the bottom of the inner side of the freezing box is connected with the bottom of the ice block, the top of the ice block is connected with the bottom of the sponge cushion, and the bottom of the box cover is connected with the top of the limiting device. Compared with the prior art, the traceable cold chain packaging box has the advantages that fresh food can be kept fresh, the sealing performance of the fresh food placed in the packagin |
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