| 摘要 |
PROBLEM TO BE SOLVED: To provide a water-saving device of city water without the need to turn a cock at each time to make water stop and flow when a user wants to temporarily stop water in using city water.SOLUTION: An annular fixing ring 2 is tightly fitted and fixed on a lower part outer peripheral surface of a water service faucet 1, and an outer peripheral surface part of a disk-like fixing plate 3 is tightly fitted and fixed on a lower part inner peripheral surface of the fixing ring 2. Under the bottom surface of the fixing plate 3, a disk-like water stop 5 with an underside from which a picking lever 4 is vertically extended downward is rotatably pivoted to a connection rod 6 fixed to and vertically installed at the center of the fixing plate 3. Furthermore, a plurality of water conduction holes 8 are penetrated and bored at the same intervals in a circle in the fixing plate 3 and the water stop 5 respectively. An annular packing 10 is fixed outside the water conduction holes 8 on the underside of the fixing plate 3, and the lower part of the fixing ring 2 extends downward more than the water stop 5 to form a scattering prevention wall 7. |
