Refrigerated transportation transfer box based on food

The utility model discloses a food-based refrigerated transport transfer box which comprises a refrigerated container body, a protection mechanism is installed in the refrigerated container body, and the protection mechanism comprises a containing groove, a rotating plate, a containing groove, a rotating block, a tension spring, a connecting block, a movable block, a connecting plate, a telescopic spring, a rubber plate, a positioning hole and a positioning rod. Easily-damaged food is placed in the containing groove, food with packaging bags is placed at the bottom end of the interior of the refrigerating box body, so that classified placement is performed, due to the gravity of the easily-damaged food, the rotating plate is perpendicular to the containing groove, vibration generated in the transferring process drives the connecting block and the rotating plate to rotate in a small range, and the food is stored in the containing groove. The rotating angle of a connecting block is conveniently limited through