▎ 摘　　要

NOVELTY - The warmer has a winding drum (12) that is arranged on the side wall of a plastic bag (1). A winding shaft is installed in the winding drum. A fixed shaft is arranged on the side wall of the winding shaft. A handle (11) is installed at one end of the winding shaft. A limiting hole (15) is arranged above the handle. A concave cavity (14) is arranged above the limiting hole. The upper end of the plastic bag is provided with a carrying strap. The limiting hole is formed on the winding drum. The concave cavity is formed on the winding drum. USE - Portable hand warmer with graphene physiotherapy function for hand warming mouse pad. ADVANTAGE - The hand warmer avoids situation of forgetting the charging wire to cause the hand warmer to not be used, so that the hand warmer is convenient for a user to carry, thus improving practicability of the warmer. The warmer ensures that an absorbent pad in a net pocket absorbs sweat of a user palm through a mesh, so as to ensure that the hand warming cavity is always dry, thus changing a moisture absorption pad for ensuring moisture absorption capability of the pad, and hence ensuring use experience of the user in an efficient manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a processing method of potable hand warmer with graphene physical therapy function. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the portable hand warmer with graphene physiotherapy function for hand warming mouse pad. 1Plastic bag 4Hand warming cavity 5Heating rod 6Temperature controller 7Touch screen 8Socket 9Dustproof cover 10Temperature probe 11Handle 12Winding drum 13Temperature controller 14Concave cavity 15Limiting hole 16Heat graphene sheet