ANTI-FREEZING VALVE CAPABLE OF PREVENTING A FAUCET FROM BEING FROZEN OR LEAKED IN WINTER SEASON

摘要

PURPOSE: An anti-freezing valve is provided to facilitate the replacement of components without digging the ground and to prevent water pressure being dropped.;CONSTITUTION: An anti-freezing valve comprises a connection body(10), a lifting body(20), multiple O-rings(30), and an actuating rod(40). The connection body is connected at the bottom of a pipe and comprises a hollow hole(11) and a water discharge hole(12). The water discharge is formed in one side of the hollow hole. The lifting body is installed inside the connection body to be elastically supported by an elastic spring(S), and has a water through hole(21). The lifting body comprises a mounting part which is formed on the top of the lifting body to fix the actuating rod. The O-rings are installed on the outer circumference of the lifting body. A valve(41) for opening and closing the water through hole of the lifting body is installed at the bottom of the actuating rod.;COPYRIGHT KIPO 2012