There is provided a valve structure including a valve case provided with a suction port and discharge ports, valve bodies provided for opening and closing the discharge ports and a drive body for driving the valve bodies, where the valve bodies are provided with, at one end thereof, a blocking portion for closing the discharge port and at the other end thereof, an elastic member portion generating an elastic force for moving the blocking portion for opening and closing the discharge port, the rod-like drive body having a convex portion on its side is inserted into through-holes provided on the valve bodies in a direction intersecting a moving direction of the blocking portion moved by an elastic force, and the blocking portion is moved in the direction intersecting the drive body by the rotation of the drive body, thereby controlling the opening and closing of the discharge port.