Fragrances dissipator for small spaces ( 1) , housing chamber ( 3 ) and extended base portion ( 4 ) is formed , housing chamber ( 3 ) is isolated from the portion other than the receiving chamber ( 3 ) a fluid ( 100 ) and configured body so as to accommodate ( 8 ) , is provided to face the external environment , and the film body ( 2 ) at least partially adjacent to the expansion base portion ( 4 ) , accommodating chamber ( 3 ) provided between the extended base portion ( 4 ) , and a least one passage at least one partition portion ( 20 ) formed in the interior for fluid ( 100 ) ( 5 ) . Fragrances dissipator ( 1 ) includes a sealed state that functions to partition section ( 20 ) , to prevent movement of the fluid ( 100 ) from receiving chamber ( 3 ) extend the pedestal section ( 4 ) , the partition part ( 20 ) without the function , and a use state to move to expand the base portion from the fluid ( 100) accommodating chamber ( 3 ) ( 4 ) through the membrane body ( 2 ) . [ Selection Figure Figure 4小空間用の芳香剤放散器(1)は、収容室(3)及び拡張台座部(4)を形成し、収容室(3)が収容室(3)以外の部分から隔離されて流体(100)を収容するように構成された本体(8)と、外部環境に面して設けられ、少なくとも一部が拡張台座部(4)に隣接する膜体(2)と、収容室(3)と拡張台座部(4)との間に設けられ、流体(100)のための少なくとも1つの仕切り部(20)が内部に形成された少なくとも1つの通路(5)とを備える。芳香剤放散器(1)は、仕切り部(20)が、収容室(3)から拡張台座部(4)への流体(100)の移動を阻止するように機能する封止状態と、仕切り部(20)が機能せずに、流体(100)が収容室(3)から拡張台座部(4)を経て膜体(2)に移動する使用状態とを有する。【選択図】図4