▎ 摘　　要

NOVELTY - The utility model relates to the technical field of heating cup sleeve, claims an outdoor cup body heating cup sleeve, comprising a cup sleeve with one end opening; the cup sleeve inner pipe wall is provided with a graphene heating film; the outer wall of the cup sleeve is connected with a heat insulating sleeve; one end of the heat insulating sleeve far away from the sleeve opening is connected with a fixing plate; the cup sleeve is connected with a damping mechanism; four corners of the lower end of the fixing plate are connected with a supporting mechanism; the damping mechanism comprises a damping component and two auxiliary components; the two auxiliary components are symmetrically set with respect to the damping component; the damping component comprises a damping plate, a damping rod, a piston and a damping pipe with one end opening; the pipe opening of the damping pipe is set far away from the cup bottom in the cup sleeve. The utility model can relieve the impact force generated between the cup and the cup sleeve when the cup sleeve is not carefully slid from the hand to the ground, so as to protect the cup from being damaged.