| 摘要 |
PROBLEM TO BE SOLVED: To discharge residual gas easily at the time of disposal of an aerosol liquid ejection container and enable a shoulder cover to be removed easily to perform the sorting collection of the container. SOLUTION: This ejection container has sliding members 9, 9 provided at the right and left parts of an outer circumferential wall of a push-down head 7 fitted onto an upper part of a stem 5 which penetrates through a top wall of a container main body and is erected. Further, a pair of cams, each having continuously a perpendicular face, a horizontal lower face and slant lower face 19, are shaped on an inner face of an inner cylinder which is provided in a suspended state from a shoulder cover fitted onto an upper part of the container main body and is fitted to an inner face of an annular protrusion 4 standing from an upper end of a body of the container main body. By pushing the push-down head 7 down to a valve opening position of a discharge valve and turning the push-down head 7 in an ordinary rotational direction, each sliding member 9 is engaged with the horizontal lower face to keep the discharge valve in a valve open state and, when the push-down head 7 is further turned in the ordinary rotational direction, the sliding member makes the shoulder cover inner cylinder disengagable from the annular protrusion 4 by means of the slant lower face 19. |
