PROBLEM TO BE SOLVED: To provide a mist atomizer, which facilitates the spraying of liquid by causing the opening/closing of an air inflow passage allowing the inside of a storage tank to communicate with the outside to work with the using operation of the mist atomizer, and also further actively eliminates external leak of the stored liquid by interrupting the communication of the inside of the storage tank with the outside after use.SOLUTION: The mist atomizer configured to spray the liquid stored in the storage tank 16 while atomizing by the operation of an ultrasonic oscillator 14 includes: a housing 16c including a first communication portion 16a for forming the air inflow passage communicable with the inside of the storage tank 16 and an air hole 16d an air hole opening/closing adjustment portion 26 installed in the housing 16c to allow or interrupt the inflow of external air into the storage tank 16 a cover switch 22 movably installed to adjust the opening/closing of the air hole opening/closing adjustment portion 26 and a hinge lever 24 which provides an operation force for opening/closing to the air hole opening/closing adjustment portion 26 in conjunction with the operation of the cover switch 22.COPYRIGHT: (C)2013,JPO&INPIT【課題】貯蔵槽内部を外部と連通可能にする空気流入通路の開閉をミスト噴霧器の使用操作に連動させることで、液体の噴射を容易にするとともに、使用後に貯蔵槽内部の外部との連通断絶によって貯蔵液体の外部漏洩をより積極的に排除するミスト噴霧器を提供する。【解決手段】超音波発振器14の作動によって貯蔵槽16内に貯蔵された液体を霧化して外部に噴射するミスト噴霧器であって、前記貯蔵槽16の内部と連通可能な空気流入通路の形成のために第1連通部16aと通気孔16dを備えたハウジング16c;前記貯蔵槽16の内部への外部空気の流入を許容または遮断するために前記ハウジング16cに設置される通気孔開閉調節部26;前記通気孔開閉調節部26の開閉を調節するために移動可能に設置されるカバースイッチ22;及び前記カバースイッチ22の動作に連動して、前記通気孔開閉調節部26に開閉のための操作力を提供するヒンジレバー24;を含む。【選択図】 図4
