WINDOW STRUCTURE

PROBLEM TO BE SOLVED: To provide a window structure capable of easily taking ambient air into a room even when the window blows from either a right or left side.SOLUTION: The window structure comprises: right and left window parts 9 provided between an outdoor side panel 3 and an indoor side panel 5; a ventilation part 17 that is provided between the right and left window parts 9 and 9 and communicates with an intermediate layer 7 and the inside of the room; and an ambient air intake member 19 which is protrusively provided on an outdoor side of the ventilation part 17 and on an outdoor side with respect to the window part 9. In the ambient air intake members 19, one ambient air intake member has a ventilation hole 37 provided on only one side of the right and left sides, and other ambient air intake member has a ventilation hole 37 provided on only the other side. The window structure takes ambient air into the ventilation part 17 from the ventilation hole 37 of each of the ambient air intake members 19 and introduces the ambient air into the room.