▎ 摘　　要

NOVELTY - The utility model claims a heating protective device, the heating protective device comprises a protective main body and a control device, the protective main body comprises a temperature sensitive colour layer, a first fabric layer, a heat reflective fabric layer, a graphene heat emitting layer, a protective layer and a second fabric layer. the temperature sensing colour changing layer in the heating protecting tool can change the colour along with the change of the temperature; the user can directly judge the heating degree from the appearance; the temperature change is extended from the touch to the vision; and the functionality and interest of the heating protecting tool are improved. the heating protective device takes graphene heating layer as heating unit; through mutual cooperation of multi-layer flexible structure, it has quick heating, large heating area, uniform heating, folding resistance and washing resistance; when working, it can generate far infrared with wavelength of 4 ~ 16 mu m; it has good health care and physical therapy effect. The heating protecting tool is convenient to use, comfortable and convenient; it can fully satisfy the performance requirement of the user to the heating protecting tool.