PROBLEM TO BE SOLVED: To provide a smell component discharger mountable easily on a container and discountable easily therefrom, and capable of discharging a smell component into the container.SOLUTION: A smell component discharger includes: a planar part 2 having a first surface 21 and a second surface 22 a clip part 3 positioned on the first surface 21 side of the planar part 2, and having a fixed region 31 and a contact/separation region 32 a housing wall part 4 positioned on the second surface 22 side of the planar part 2, and having a facing region 42 constituting a housing space X and a discharger member 5 arranged in the housing space X, for discharging a smell component. At least a part of the housing space X is positioned on the furthermore one direction 2a side than a position facing to the fixed region 31 through the planar part 2, and at least a part of an opening of the housing wall part 4 for discharging the smell component to the outer part of the housing space X, or at least a part of a clearance between the planar part 2 and housing wall part 4 for discharging the smell component to the outer part of the housing space X is positioned on the furthermore one direction 2a side than the position facing to the fixed region 31 through the planar part 2.COPYRIGHT: (C)2014,JPO&INPIT【課題】容器に容易に取り付け及び取り外しすることができ、容器内に香り成分を放出できる香り成分放出器を提供する。【解決手段】第1の面21及び第2の面22を有する板状部2と、板状部2の第1の面21側に位置し、固定領域31と接離領域32とを有するクリップ部3と、板状部2の第2の面22側に位置し、収容空間Xを構成する対向領域42を有する収容壁部4と、収容空間Xに配置されて香り成分を放出する放出部材5と、を備え、収容空間Xの少なくとも一部は、板状部2を介して固定領域31と対向する位置よりも一方向2a側に位置しており、香り成分を収容空間Xの外部に放出する収容壁部4の開口の少なくとも一部、又は、香り成分を収容空間Xの外部に放出する板状部2と収容壁部4との隙間の少なくとも一部は、板状部2を介して固定領域31と対向する位置よりも一方向2a側に位置している。【選択図】図2