▎ 摘　　要

NOVELTY - The utility model relates to cup product field, specifically claims a graphene vacuum cup, comprising a glass cup body, the upper port of the glass cup body is provided with a cup cover; the lower port is provided with a bottom cover for built-in battery box; the battery box is connected with a control switch, wherein the outer circumferential wall surface of the glass cup body is covered with a graphene heating sheet; one side surface of the graphene heating sheet is covered with a wrapping pad; the surface of the wrapping pad is provided with several massage bulges distributed spirally and upwards; the battery box is connected with the graphene heating sheet for supplying power to the graphene heating sheet. The glass cup body does not need the laminated glass, so the structure is simple and the cost is low. the structure of the graphene heating sheet is set according to the habit of the user; after the water temperature in the heat preservation cup is relatively low, heating and adjusting to a certain degree; further ensuring the water temperature in the heat preservation cup can be controlled all the time.