| 摘要 |
The present invention relates to a stainless insulation window frame. By connecting connectors installed at inner and outer frames with inner insulating material forming a connection wall, and installing outer insulating material, to which a gasket is attached on the side surface facing the inner insulating material and on sliding grooves of the opposite side surface, between the inner and outer frames, cold air and hot air are remained in a space adjacent to each other with respect to the connection wall of the inner insulating material, and cold air and hot air are remained in a space adjacent to each other with respect to a gasket which divides a space between the inner insulating material and the outer insulating material and a space between the outer insulating material and a window, thereby preventing the cold air or the hot air of the inner and outer frames from being introduced indoors or being discharged outdoors. According to the present invention, the cold air or the hot air of the inner and outer frames is not directly transferred to the inner insulating material, an insulation effect is increased due to a decrease in speed of transferring the cold air or the hot air to the inner insulating material, the fixing force of the inner and outer frames is firm, cold air and hot air are remained in a space adjacent to each other with respect to the connection wall to prevent the cold air or the hot air of the inner and outer frames from being introduced indoors or being discharged outdoors, and cold air and hot air are remained in a space adjacent to each other with respect to a gasket which divides a space between the inner insulating material and the outer insulating material to prevent the cold air or the hot air from being introduced indoors or being discharged outdoors. |
