HETEROGENOUS-SUBSTANCE ACCOMMODATING DEVICE HAVING A SOFT FOLDING PART

摘要

In a heterogeneous-substance accommodating device, which is used coupled to the orifice of a container: on the inside of a body there is an accommodating part having a storage space ; on the top of the accommodating part there is a soft folding part; in a floor part of a top part of the folding part there is an opening part extending lengthways towards the bottom; heterogeneous substances are placed in the storage space of the accommodating part ; the lower part of the accommodating part is hermetically sealed with a hermetically-sealing part ; and, if the folding part is pressed, the opening part destroys the hermetically-sealing part such that, during this process, the heterogeneous substances held in the storage space fall into the container and are mixed. In the heterogeneous-substance accommodating device, the folding part is constituted such that the folding part folds while expanding outwards if a force is exerted from the top of the folding part.