Heat preservation device of electric foot warmer

The utility model discloses a heat preservation device of electric foot warmer, heat preservation device of electric foot warmer including the tubbiness of parcel electric foot warmer enclose by, accept and be fixed the tubbiness enclose by the support, set up to be in the tubbiness enclose by last and with the fixed lid quilt of leg joint covers the support is for heat retaining cover quilt, and the cover the cover quilt is for dirt -proof dirt proof sleeve. Heat preservation device of electric foot warmer enclose through lid quilt and tubbiness and has been formed first, second, third layer heat preservation by, cover by, dirt proof sleeve to the heat of effectively having guaranteed the electric foot warmer is the effluvium not, so energy -conserving durable, the heating that keeps warm is effectual, is the energy -saving equipment of suitable popular heating of a section. 本实用新型公开了种暖脚器的保温装置，所述暖脚器的保温装置包括包裹暖脚器的桶状围被，收容并固定所述桶状围被的支架，设置在所述桶状围被上并与所述支架连接固定的盖被，覆盖所述支架用以保温的罩被，以及覆盖所述罩被用以防尘的防污套。本实用新型所述的暖脚器的保温装置通过盖被与桶状围