| 摘要 |
The present invention relates to a new type of high efficiency window structure for heat insulation reinforcement capable of improving heat insulation performance by blocking a conduction of an outdoor temperature to the inside through sash assembly and window assemblies. The high efficiency window structure for heat insulation reinforcement comprises: a sash assembly having a pair of vertical sash frames, and a pair of horizontal sash frames coupled to each other to be a rectangular structure; a pair of window assemblies installed in the sash assembly, having a window and a window frame to support the window; and partition parts formed of a different material to each sash frame while having a different composition to each sash frame, positioned to block a part between the window frames of the two window assemblies while having one end coupled to each sash frame and the other end protruding toward the window frames facing each other having a cavity have an air layer. |
