High -efficient cold insulation multifunctional door window

• Main Author: SHI DEYAN
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2017
• 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 high -efficient cold insulation multifunctional door window, including the door and window door body, door and window body sets up door and window frame and installation frame, through concrete fixed connection between installation frame and the wall body, door and window frame through fold paper with the lateral wall of installation frame between rotate and be connected, door and window body is the external -open structure, the utility model discloses an effect of upper seal strip and lower seal strip is sealed door and window's gap department, it is indoor to avoid the cold air to enter into through the space, then further protection is carried out in the effect through the sealing member, it is effectual that to have avoided the cold air to enter into indoor, and set curved connected mode to through the junction with door and window body, it is effectual that to have prevented that the rainwater from permeating indoor, and can have and timely will amass the rainwater of stayin