| 摘要 |
PROBLEM TO BE SOLVED: To obtain completely mixed cosmetics of two liquids on using it, by providing a removing mechanism of a sealing plug, composed of the sealing plug partitioning the container inside into two portions mutually connected and a bar body connected to a screw structure manipulated from the outside of the container at one end and fitted to the sealing plug at the other end. SOLUTION: When using a cosmetic material like a two-part type hair dye or cold permanent reagent, a rotation stopper 9 is removed and the screw 5 is rotated clockwise, then a bar body 6 is pushed into the container together with forward advancement of the screw 5 and a force acts on the sealing plug 3 fitted to the front end of the bar body 6. Accordingly, the thin plate 3b of the sealing plug 3 is deformed and the sealing plug 3 is pushed in one part side 2a and as a result, one part 2a and the other part 2b of the container 2 are connected to mutually flow to each side. When an elastic button 8 for delivery is pushed in, the sealing plug 3 is pushed into further depth and the pressure in the container 2 can be raised and hence, these two materials are completely mixed and the mixed liquid is extracted from a nozzle 7. |
