PROBLEM TO BE SOLVED: To provide a device for supplying a solvent without using a pump, etc., and atomizing the solvent by oscillation, capable of improving the problem that the solvent excessively circulates over a proper amount by inclination or the overturn of the device through the passage of the solvent from a storage tank to an atomization tank to overflow in the vicinity of the storage tank and the atomization tank and leak inside and outside the device.SOLUTION: A device 1 for discharging an atomization solvent includes, in a body 2 including a tank 3 and a storage part 4, a supply passage 2A bent into a hook shape as a whole by communicating a tank side flow passage 2a formed from the tank 3 to the outer shape central part of the body 2 on one side surface part side, a storage part side flow passage 2b formed from the outer shape central part of the body 2 to the storage part 4 on the other side surface part side and a connection path 2c for connecting the tank side flow passage 2a with the storage part flow passage 2b in the side surface direction of the body 2.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2016,JPO&INPIT【課題】ポンプ等を用いずに溶剤を供給し、発振によって溶剤を霧化する装置において、貯槽から霧化槽に至る溶剤の経路において、傾斜や装置の転倒によって溶剤が適量を超えて過剰に流通して該貯槽、該霧化槽付近で溢れて装置内外に漏洩する点を改善する。【解決手段】本発明の霧化溶剤吐出装置1は、タンク3と貯留部4とが設けられた本体2に、一方側面部側に該タンク3から該本体2の外形中央部位まで形成されたタンク側流路2aと、他方側面部側に該本体2の外形中央部位から該貯留部4へ形成された貯留部側流路2bと、該本体2の側面方向に該タンク側流路2aと貯留部流路2bとを接続する接続路2cと、が連通して全体として鉤状に屈曲した供給路2Aを設けることとした。【選択図】図3