| 摘要 |
PURPOSE: A structure of an open and close pipe is provided to prevent malfunction of blocking and allowing of water flow by selectively allowing or blocking of the water flow coming from a water supply pipe. CONSTITUTION: A structure of an open and close pipe for water supply comprises a first connecting pipeline(10), an actuator, an actuating body(30), and a second connecting pipeline(40). The first connecting pipeline is connected to a water pipe. The actuator performs allowing and blocking of water flow in the first connecting pipeline in the first connecting pipeline. The actuating body moves the actuator in a back and forth direction. The second connecting pipeline is connected to the back side of the first connecting pipeline and a water tap. |
