The utility model discloses a box type electric heating furnace with a heat preservation quilt, relating to a winter indoor electric heating furnace. The box type electric heating furnace with the heat preservation quilt is characterized in that a resistance wire without bended is arranged on a support plate in a V shape and flat arranged on a bottom plate of a heat preservation box by a wiring column and a fixed column; foot frame feet press four corners of the support plate and support a foot board, a sleeper, an occlusion plate and a safety net; a power cord is connected with a temperature adjusting switch, a temperature controller and the resistance wire so as to form a closed circuit; and the heat preservation quilt tightly covers a fireproof frame and the upper port of the heat preservation box to be sealed and fixed. The utility model well solves the problems of energy saving, safety, comfort and durability of an electric heater and is suitable for indoor heating in winter.