DISCHARGING DEVICE FOR CONTAINING DIFFERENT KIND OF MATERIAL, FOR KEEPING AIR-TIGHTNESS BY FITTING THE LOWER END OF A CONTAINING PART AND BRINGING A LOWER INNER WALL OF THE CONTAINING PART INTO CONTACT WITH A CLOSING UNIT IN AN ANNULAR RIM FORM

摘要

A discharging device for containing different kind of material is provided to improve the preservation effect of the content filled in a storing space of a containing part by keeping air-tightness as the end and an inner wall of the containing part are fitted to a closing groove and a closing wall. A discharging device(1) for containing different kind of material is composed of a fixing unit(10) settled to a container and an operating unit(20) settled to the fixing unit. If the operating unit is opened, a closing unit(12) for sealing up the bottom side of the containing part is opened and the content filled in the containing part is dropped and mixed into the container through a dropping space. Long projections are formed on the lateral part of the operating unit at intervals.