PROBLEM TO BE SOLVED: To provide a mist generator capable of suppressing the dispersion of a liquid when a storage tank is removed therefrom, and to provide a beauty apparatus.SOLUTION: A water supply tank includes an outflow part 33 that makes stored water flow out to the outside, and a water stop plate 80 provided at an outlet 32 that is the downstream end of the outflow part 33 in an outflow direction of water and displaceable between a valve closing position for closing the outlet 32 and a valve opening position for opening the outlet 32, wherein the water stop plate 80 allows the outflow of water to the outside through the outflow part 33 by being displaced to the valve opening position to open the outlet 32 when the water supply tank is mounted to a tank holder.COPYRIGHT: (C)2014,JPO&INPIT【課題】貯留タンクの取り外し時に液体が飛散することを抑制できるミスト発生装置及び美容装置を提供する。【解決手段】給水タンクは、貯留した水を外部へ流出させる流出部33と、流出部33における水の流出方向の下流側端部となる流出口32に設けられ、流出口32を閉塞する閉弁位置と流出口32を開放する開弁位置とに変位可能な止水板80とを有し、止水板80は、給水タンクがタンクホルダに装着された場合に、開弁位置に変位して流出口32を開放することにより、流出部33を通じた外部への水の流出を許容する。【選択図】図5
