PROBLEM TO BE SOLVED: To provide a functional water faucet device capable of curbing bacterial growth by keeping functional water in a functional water channel even after discharge of the functional water is stopped.SOLUTION: A functional water faucet device 1 comprises: functional water supply means to supply functional water a spout section 10 which has a discharge port and in which a functional water channel 8 allowing the functional water supplied by the functional water supply means to flow to the discharge port is formed an on-off valve which opens and closes the functional water channel and a control section which controls discharge of the functional water through the discharge port by opening and closing the on-off valve. The functional water channel is configured to keep the functional water in a section of the channel from the on-off valve to the discharge port even after discharge of the functional water through the discharge port is stopped with the on-off valve closed.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2017,JPO&INPIT【課題】機能水の吐水終了後においても、機能水路内に機能水を保持して雑菌等の繁殖を抑制することができる機能水用水栓装置を提供する。【解決手段】機能水用水栓装置1は、機能水を供給する機能水供給手段と、吐水口が設けられて、その内部に機能水供給手段から供給された機能水が吐水口まで流れる機能水路8を形成するスパウト部10と、機能水路を開閉する開閉弁と、この開閉弁を開閉させることにより吐水口からの機能水の吐水を制御する制御部と、を有し、機能水路は、開閉弁が閉弁して吐水口からの機能水の吐水が終了された後、開閉弁から吐水口までの流路内に機能水が保持されるように形成されている。【選択図】図4
