Fast-assembly and glue-injection integrated corner connector for doors and windows

• Main Author: FU CHAOJUN
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• 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 door and window fast-assembly glue injection integrated corner connector which comprises an L-shaped frame body, a glue injection hole, M-shaped frameworks, rectangular grooves and a U-shaped groove, the U-shaped groove is formed in the center of the L-shaped frame body, the M-shaped frameworks are correspondingly arranged on the two sides of the U-shaped groove, the rectangular grooves are formed in the outer sides of the M-shaped frameworks, and the glue injection hole is formed in the right-angle end of the L-shaped frame body. Single-hole glue injection is adopted, hole pressing is not needed, rapid installation can be achieved, efficiency is greatly improved, a profile cavity can be completely filled, dislocation can be automatically repaired, unnecessary waste glue is saved, glue injection can be achieved after doors and windows are installed, use is convenient and reliable, and practicability is high. 本实用新型公开了一种门窗快装注胶一体角码，包括L型框架主体、注胶孔、M型骨架、矩形槽、U型槽，L型框架主体中心设置U型槽，U型槽两侧对应设置有M