Light folding-resistant shutter

• Main Author: HUANG BENLIANG
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• 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 a light folding-resistant shutter which comprises a frame body, a shutter frame, a rotating shaft and shutter blades, the shutter frame is installed in the frame body, the rotating shaft is installed on the inner side of the shutter frame, and the shutter blades are installed on the rotating shaft; the sealing air bag is arranged between the frame body and the shutter frame, and is fixedly arranged on the inner side of the frame body; the lateral lead screw is installed on the side edge of the frame body in a penetrating mode, a moving block is installed on the lateral lead screw, the side edge of the moving block is fixedly connected with an inserting rod, the end, away from the moving block, of the inserting rod is inserted into a positioning hole, and the positioning hole is formed in the side edge of the shutter frame; the flow guide pipe is used for connecting the containing cavity and the sealing air bag. According to the light folding-resistant shutter, the step of connectio