Canned garlic self-heating packaging box

The utility model discloses a garlic can self-heating packing box, which comprises a box body, a food layer, a heating layer, a partition plate and a box cover, the interior of the box body is divided into the food layer and the heating layer through the partition plate, a heating drawer is arranged in the heating layer, a self-heating bag and a water bag are arranged in the heating drawer, and the self-heating bag and the water bag are arranged in the box cover. A plurality of air holes communicated with the heating layer and the food layer are formed in the partition plate, a tin can is placed on the food layer, and the left side and the right side of the upper portion of the box body are each provided with an exhaust hole. The self-heating packaging box for the canned garlic has the advantages that the box body, the food layer, the heating layer, the heating drawer, the water bag, the self-heating bag, the partition plate, the air holes and the box cover are matched with one another, so that the function o