| 摘要 |
The present invention relates to an airtight sealing apparatus for a window which can make a unit window to be in close contact with a window frame when the unit window is closed. The airtight window sealing apparatus includes: a pressing unit which is installed on a window roller groove to press the unit window against the window frame to make the unit window come in close contact with the window frame; and a guide unit which is installed on the window frame to guide the pressing motion of the pressing unit. In the present invention, the pressing unit installed on the unit window moves along the guide unit installed on the window frame when the window is closed to press the unit window against the window frame to make the unit window come in close contact with the window frame. Accordingly, the present invention ensures easy coupling configuration and low installation costs by using the pressing unit to press the unit window against the window frame through the guide unit only when the window is closed, as well as enhances the windshield efficiency, heat insulation efficiency, sound insulation efficiency, and air pressure endurance efficiency. |
