| 摘要 |
PURPOSE: A shower device of a bathroom including the water saving function is provided to prevent the waste of water by supplying the water by the corresponding use with a proper amount. CONSTITUTION: A shower device of a bathroom with water saving function comprises a main water supply pipe(11), an upper water pipe(12) connected upward to the main water supply pipe a shower nozzle(13) installed in the upper water pipe end and is located in the upper head part of the user, a first electron type solenoid valve(14) installed on upper water pipe, a first, a second, and a third switches(21,22,23) outputting the control signal for operating The first electron type solenoid valve included in a first switch box(20) installed at the wall of the user sternum height, and a controller located within the first switch box and coping with the controlling signal and controlling opening and shutting of the first electron type solenoid valve as the fixed water supplying time when the outputted control signal is inputted among from the one of the first, the second, and the third switches. |
