OPERATING MECHANISM FOR CONTENT INJECTION AND AEROSOL TYPE PRODUCT AND PUMPING TYPE PRODUCT EQUIPPED WITH THE OPERATING MECHANISM FOR CONTENT INJECTION

摘要

PROBLEM TO BE SOLVED: To simplify and facilitate the turning operation in the circumferential direction of a cum actuation type operation part turnable in the circumferential direction of a container by reducing the moving range in turning operation for switching between operation mode and stop mode and in turning operation for setting intermittent injection state.SOLUTION: A cum driving surface 7c for a rotating operation part (injection actuation member 7+ cylindrical operation member 8) in the circumferential direction toward container body 1 and a cum following surface 5d for an injection member 5 fitted to a stem 4 having a valve actuation part and moving up and down together are each set on the cum surface having a shape in which units of cum actuation parts composed of crest parts and successive trough parts are continuously formed.