Door and window and gauze anti-lifting device thereof

• Main Authors: ZHOU GUOZHONG, LIN RUIFENG
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• 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 invention relates to a door and window and a gauze anti-lifting device thereof, the gauze anti-lifting device is in a sheet shape and is arranged on one side edge of a gauze, the gauze anti-lifting device comprises a fixing part and an attaching part attached to the gauze, the fixing part and the attaching part are arranged in the same direction as the side edge of the gauze, the thickness of the fixing part is larger than that of the attaching part, and the thickness of the attaching part is larger than that of the fixing part. And the length is smaller than that of the fitting part. Through the fixing part and the attaching part, the gauze element can be kept flat when being pulled, so that the gauze element is prevented from being lifted and folded. In addition, the invention further provides a door and window provided with the screen anti-lifting device, the door and window is provided with the screen anti-lifting device, and it can be ensured that the opening and closing operation of pulling the scre