| 摘要 |
<p>The present invention relates to an insulation structure of a system window. Flexible gaskets are installed on four border surfaces facing a pair of windowsill frames installed on the indoor side of a window frame, and sliding blocks are respectively installed on the upper, lower and lateral center inside the window frame. Sliding blocks, installed on the upper, lower and lateral guide rails of the windowsill frames, correspond to the sliding blocks of the window frame to make the sliding blocks of the windowsill frames be attached and slid together with the sliding blocks of the window frame pushing the window frame toward a central barrier, thus pressurizing the upper, lower and lateral sides of the flexible gaskets installed on the window frame toward the central barrier and firmly closing a central side since the flexible gaskets are seamlessly put together.</p> |
