Patent ID: 9644754
Date: 2017-05-09
CPC Classifications: F16K,Y10T

Claim:
1. A valve structure comprising a valve case provided with a suction port into which a fluid flows and a discharge port from which the fluid flows out, a valve body provided for opening and closing the discharge port and a drive body provided for driving the valve body, wherein: the valve body is provided with, at one end thereof, a blocking portion disposed so as to face the discharge port for closing the discharge port and at the other end thereof, an elastic member portion which is supported on an inner wall of the valve case facing the discharge port and generates an elastic force for moving the blocking portion so as to open or close the discharge port and the valve body further comprises a main body portion provided with a through-hole penetrating the valve body in a direction intersecting a moving direction of the blocking portion moved by the elastic force; the blocking portion and the main body portion are formed integrally; the drive body is formed into a rod-like shape having a convex portion on its side and is inserted into the through-hole of the valve body; the valve body and the drive body are disposed in a path of the fluid which communicates with the suction port and the discharge port; and the convex portion is pressed onto the valve body by the rotation of the drive body, thereby moving the blocking portion in the moving direction intersecting the drive body to control the opening and closing of the discharge port.