High -efficient heat preservation easy open can

The utility model discloses a high -efficient heat preservation easy open can, including shell and interior baffle, the inboard fixedly connected with inner shell of shell, the bottom fixedly connected with tank bottoms of shell, the upper end of inner shell is equipped with the cover, the upper surface of cover is equipped with the pull ring, the inboard fixedly connected with insulating layer of shell, the inboard of insulating layer is equipped with external diaphragm, be equipped with the cavity between external diaphragm and the interior baffle, be equipped with the heating chamber between interior baffle and the inner shell, the exothermic compound chamber of depositing water cavity and lower part that the chamber divide into upper portion will be heated through the spacer ring in the heating chamber, the inside of spacer ring is equipped with sealing pieces, this high -efficient heat preservation easy open can can heat inside food, has good heat preservation effect simultaneously, can be convenient for