PROBLEM TO BE SOLVED: To provide a storage container for a volatile chemical agent efficiently providing constant strong aroma to a peripheral environment regardless of environments and to provide an aroma generating device using the same.SOLUTION: An aroma generating device comprises: a volatile chemical agent being a gel molding holding a volatile substance a container body opening to one end side, gradually decreasing a cross sectional area toward the other end side and storing the volatile chemical agent inside and an opening and closing lid body having an opening and closing mechanism having a rotation axis and consisting of a plurality of flaps rotating between a closing position closing an opening fitting with each other and an opening position opening the opening separating with each other and passing volatile ingredients volatilizing from the volatile chemical agent by connecting the inside of the container body to the outside of the container body.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】環境によらず、周辺環境へ一定した強度の香りを効率的に提供する揮散性薬剤の収容容器、これを用いた香り発生装置を提供する。【解決手段】香り発生装置は、揮散性物質を保持するゲル成形体である揮散性薬剤と、一端側に開口し他端側に向かって横断面積が漸次減少し揮散性薬剤を内部に収容する容器体と、回転軸を有し互いに合わさって開口を塞ぐ閉鎖位置と互いに離間して開口を開放する開放位置の間で回転する複数のフラップからなる開閉機構を有し、容器体の内部を容器体の外部に接続して揮散性薬剤から揮散する揮散成分を通過させる開閉可能な蓋体と、を備えている。【選択図】図1
