| 摘要 |
This invention relates to a water feeding nipple which is attached to a water feeding pipe (1) and supplies water restrictively. The water feeding nipple consisting of: a nipple body (10) having a space defined by connecting a plug (16) having an inlet hole (18) to an upper connector (14) which is connected to said water feeding pipe (1), and a discharge hole (12) at a bottom thereof; a valve (20) disposed in said nipple body, and having a water feeding hole (23) formed on an upper valve head (22) inserted into an insertion hole (17) of said plug to open and close the inlet hole; a spring (26) inserted into said valve to press it downward; a cork (30) exposed to the outside through said discharge hole such that a cork head (32) which faces the lower part of said valve opens and closes said discharge hole; and packing (34, 36, 36a) for preventing leakage through said inlet hole and said discharge hole. |
