▎ 摘　　要

NOVELTY - The utility model claims a portable heating heat preservation blanket, comprising a heat preservation blanket main body, the heat preservation blanket main body comprises a heat preservation layer, the heat preservation layer is provided with a hollow layer and a graphene heating plate control device from up to sequentially, the bottom of the heat preservation layer is provided with a moisture-proof layer; the hollow layer, the graphene heating plate control device and the moisture-proof layer are provided with independent protective layer, the protective layer is opened or closed by the detachable zipper; the material in the protective layer can be replaced by pulling the zipper; capable of being installed outdoors, providing a good rest place for the rest in the rest, making it obtain good rest, the physical strength is effectively recovered, and the cost is low, it is convenient to store, it is suitable for various working environments.