▎ 摘　　要

NOVELTY - The utility model claims a foldable graphene electric heating box. the graphene electric heating box comprises: a heating end cover, a foldable heating cylinder, a sealing component and a power supply circuit, the foldable heating cylinder is formed by connecting a plurality of graphene heating walls through a foldable connecting piece; the heating end cover is connected with the foldable heating cylinder body through a foldable connecting piece and forms a heating cavity, the heating cavity is closed or opened by the sealing component. The foldable graphene electric heating box of the utility model has small occupied space after being folded, convenient for storage and carrying; the heating area is large, the heating efficiency and heating uniform degree are high; and the structure is simple, it is easy to manufacture, the folding and unfolding operation is simple, the service life is long.