NON-FREEZING WATER FAUCET FOR PREVENTING FROM BEING FROZEN IN WINTERTIME BY IMPROVING A DRAINAGE STRUCTURE ENABLING TO DISCHARGE RESIDUAL WATER RAPIDLY

摘要

PURPOSE: A non-freezing water faucet is provided to prevent from being frozen in wintertime by lowering down the water level of residual water in a water faucet if the water supply breaks off in wintertime and to prevent a water leakage by preventing the damage of a valve body which opens and shuts a water supply passage. CONSTITUTION: The non-freezing water faucet for preventing from being frozen in wintertime contains a water faucet(2) connected with an underground water supply pipe and erected on the ground at the appointed height, a non-freezing valve housing(1) installed on a joint between the underground water supply pipe and the water faucet(2) to open and shut a water supply passage, and a valve handle is connected by a non-freezing valve key(5) to operate a valve body(10) in the non-freezing valve housing(1), wherein a valve body(10) is installed to the front of a valve stem(12) to open and shut a water faucet passage by reciprocating a valve stem(12) engaged with a cap nut(11) in the non-freezing valve housing(1), a reverse passage(12a) is formed in a valve stem(12) to reverse the residual water stored in a drainage room(1a) of the non-freezing valve housing(1) when the valve body(10) descends, and a key protective pipe(6) is installed on the upper part of the non-freezing valve housing(1) to cover up the non-freezing valve key(5) to form a temporary storage space(6a) for storing the water reversed through a drainage hole(13b) of the outlet of the reverse passage(12a) temporarily.