Washroom door with fan

• Main Authors: WANG YUANJIE, WANG TAO, YANG FUZENG, LIU HONGYU, PU YINGJUN, ZHANG MENGYUN, ZHOU YU, TIAN YUFENG
• Format: Patent
• Language: Chinese; English
• Published: 19.02.2014
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; HEATING; LADDERS; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; RANGES; VENTILATING; WEAPONS

The utility model relates to a washroom door with a fan. The washroom door comprises an external door plate, an internal door plate, a fan device, a switch and a power supply circuit, wherein a plurality of slots are arranged on the external door plate along a horizontal direction; 45-degree angles are formed between the slots and the external door plate; the fan device comprises a motor, a gasket, a fan blade, a nut and a shell; the motor is fixed on an inner surface of the external door plate through bolts; a step is arranged on a motor shaft; the gasket and the fan blade are arranged on the motor shaft along an axial direction in turn; an external end face of the step is utilized to axially fix the gasket and the fan blade on the motor shaft by using the nut; the matching of a key slot on the motor shaft and a key in the inner hole of the fan blade is utilized to realize the periphery fixing of the fan blade; the shell is mounted on the inner surface of the internal door plate by using the bolt. The washro