| 摘要 |
PROBLEM TO BE SOLVED: To accelerate separation recovery by separating easily an annular member and a cap composed of a synthetic resin material and the like from a metal aerosol can at the time of throwing away. SOLUTION: An aerosol type liquid ejection container is provided with a metal aerosol can A with an annular protrusion 2 formed in upright on the upper end of a peripheral wall 1 and also a liquid ejection stem 6 formed in upright thereon, a synthetic resin annular member B with an inner peripheral wall 7 fitted on the annular protrusion 2, a synthetic resin cap C fitting an inner cylinder 17 on the outer face of the inner peripheral wall 7 and also fitting the lower section of an outer cylinder 18 fitted removably on an outer peripheral wall 11 and a synthetic resin pressing-down head D with a nozzle protruded from the inside of the upper section of a cap inner cylinder 17 to above the upper face of the inner cylinder 17 movably up and down. In that case, a pair of first openings are formed from an inwardly facing flange 9 of the annular member B all through a tapered elastic cylindrical wall 10 through the inner peripheral wall 7, and a pair of second openings are formed in the peripheral, direction on the tapered elastic cylindrical wall 10, and the annular member B with the expandable diameter is formed. |
