Door frame opening reinforcing structure

• Main Authors: SONG DEQUAN, SONG ZHENTAO
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2020
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; 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; KEYS; LADDERS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The utility model discloses a door frame opening reinforcing structure. Relating to the technical field of door frames, according to the technical scheme, the door comprises a baffle installed on a door frame. The baffle plate comprises four plate bodies; a reinforcing device is arranged between eve...