Environment-friendly aluminum alloy heat insulation door and window assembly

• Main Authors: KONG LINHAI, ZHAO ZONGPENG, FAN BINGJUN
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• 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 an environment-friendly aluminum alloy heat insulation door and window assembly which comprises a female frame base and a male frame base, a female groove is formed in the female frame base, the end face of the male frame base is fixedly connected with a male block matche...