▎ 摘　　要

NOVELTY - The utility model relates to the technical field of heat preservation patch, and claims a graphene heat preservation patch, comprising a heat preservation cylinder, the heat preservation cylinder is provided with a first rotating component, and a second rotating component, between the first rotating component and the second rotating component is fixed with an electric heating rod, the surface of the electric heating rod is fixed with graphene heating insulating structure. the graphene heat preservation paste, through the heat preservation cylinder is provided with a first rotating component, and a second rotating component, between the first rotating component and the second rotating component is fixed with an electric heating rod, and the surface of the electric heating rod is fixed with a graphene heating insulating structure, so that when using the graphene heat preservation paste, it is more enough to rotate according to need, so as to select proper size of heat preservation patch, and a first insulating layer and a second insulating layer made of cotton material are covered in the protective layer made of cloth material, which improves the heat preservation performance of the graphene insulating paste and improves the use effect.