| 摘要 |
A window frame structure with improved airtight property is provided to enhance insulation and water leakage preventive effects by preventing the infiltration of external moisture and air. A window frame structure with improved airtight property comprises a frame(100) divided into upper and lower spaces(110,120) and fixing units(130) for mounting a window frame without passing through the frame, thereby improving watertightness of the lower space. The fixing unit includes a fixing member(131) which is slid along a guide unit(121) formed inside the lower space and fixed at a certain location, a first and a second insertion fixing member(132,134) installed opposite to each other on fixtures fixed to the fixing member and a wall, and a support member(133) mounted between the first and the second insertion fixing member. |
