Electric roller shutter with good leakproofness

• Main Authors: GUO ZHIWEN, GUO KANGWEN
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: 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; LADDERS

The utility model discloses an electric roller shutter with good leakproofness, which comprises an outer frame, one side of the outer frame, which is provided with a foot plate, is fixed on an indoor window frame, a networking module for remote control is fixedly arranged on the side wall of the bottom of the outer frame, and a horizontally arranged storage cylinder is fixedly arranged on the side wall of the top of the outer frame; the winding rod is rotationally embedded in the storage cavity of the storage barrel, the end of the winding rod rotationally penetrates through the end face of the storage barrel, a first motor is fixedly installed on the end face of the storage barrel, an output shaft of the first motor is fixedly connected with the winding rod, and the winding rod and the first motor are coaxially arranged; the peripheral edge of the curtain cloth is embedded in the inner wall of the outer frame in an attached mode, and the top of the curtain cloth is fixedly connected to the side wall of the w