| 摘要 |
PURPOSE: A hand washing apparatus is provided to wash and dry the hands of a user and to allow the use of warm water. CONSTITUTION: A hand washing apparatus comprises a basin(2) which comprises a drainpipe in the lower part, a discharge unit which discharges washing water, detergent, and dry air to the lower part, a washing water supply unit(4) which comprises a manual valve, a solenoid valve, a pressure reducing valve, a water input sensor, and a flow sensor, a detergent supply unit(5) for supplying detergent to the discharge unit, an air supply unit(6) for supplying compressed air to the discharge unit, a hand detection sensor(7) which is installed in the upper front of the basin, and a control unit. |
