A heat insulation structure of a sliding door window

Abstract

The utility model relates to door and window structure technical field especially relates to a kind of heat insulation structure of sliding door and window, its edge seal component includes intermediate piece, two sides of intermediate piece are connected with side piece by the first heat insulation strip respectively, and accommodation cavity is formed between intermediate piece and side piece, the first heat insulation strip is located in the bottom middle of accommodation cavity, and installation groove towards the middle part of accommodation cavity is provided on the cavity wall of constituting accommodation cavity, and installation groove is at least used to install sealing strip;Two door lock seats of door lock base component are connected by the second heat insulation strip, and door lock groove is formed between two door lock seats, and the second heat insulation strip is located in the bottom middle of door lock groove, and movable sash can be slid into door lock groove;Movable sash includes two sash frames, and third heat insulation strip is connected between two sash frames;The straight line connected by the midpoint of the first heat insulation strip, the second heat insulation strip and third heat insulation strip is parallel to the sliding direction of movable sash.This kind of heat insulation structure can reduce the possibility of sealing failure occurrence.

Images