| 摘要 |
<p>PURPOSE: A sliding window with improving a thermal insulation is provided to exhibit more perfect thermal ability by combining a moving block member with a protrusion rib protruding in a window frame. CONSTITUTION: A sliding window (100) with improving a thermal insulation comprises an installation guide member (110), an operation guidance part (120), and a moving block part (130). The installation guide member is built in a bottom end of a sash, and a mounting groove is equipped in order to mounting an operation guidance member. An operation guidance part moves a moving block member up and down according to a movement of the sash. While the moving block part ascends and descends, the moving block part opens and closes an interval between the bottom end of the sash and an upper side of a window frame. The moving block part comprises a vertical moving member which perpendicularly moves in the installation guide member, and a magnet which generates an attraction with a magnet of the operation guidance part. A rib bonding groove (134) is equipped in a bottom end of the moving block member.</p> |
