DEVICE FOR CONTAINING DIFFERENT KINDS OF MATERIALS, HAVING A CLOSING MEMBER AT THE INSIDE, FOR DISCHARGING THE MIXED CONTENT AFTER OPENING THE OPENING AND CLOSING UNIT CLOSING MEMBER STOPPING UP AN OPENING AND CLOSING HOLE

摘要

A device for containing different kinds of materials, having a closing member at the inside is provided to improve sealing efficiency by separately assembling the closing member and to be suitable for hot drinks by making the closing member of heat-resistant material. A device(1) for containing different kinds of materials, having a closing member(30) at the inside comprises a body(10) having a mouth(11) and an operating unit(20) joined to the body and provided with a receiving part(22). An inner storing space(21) of the receiving part is kept airtight in assembling the operating unit to the body. An opening and closing hole(23) is formed at the upper part. The opening and closing hole is sealed by the opening and closing hole closing member. In shutting up the receiving part, the closing unit-integrated closing member having a falling space(42) is assembled separately.