摘要 |
PURPOSE: A window structure is provided to improve insulation effects and to prevent the frost of a window during the winter or rainy season. CONSTITUTION: A window structure comprises a window frame and a window. The window frame is installed in a wall. The window comprises an insulating glass (20) and is slidably joined with the window frame. The insulating glass comprises a pair of glass plates (21), a spacer (22), a sealant (23), and a heating wire (24). The spacer is arranged to correspond to the boundary shape of a glass plate and is equipped in between glass plates. The sealant is coated on the circumference of the glass plate and seals the circumference of the glass plate hermetically. The heating wire is equipped in the spacer and heats up entrapped air inside the insulating glass.
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