| 摘要 |
PURPOSE: To provide a foamy liquid squeeze-out container having a simple structure taking the place of a check valve mechanism, having liquidtightness leaking no liquid even when the container falls sideways and simple in operation. CONSTITUTION: A foamy liquid squeeze-out container is constituted by providing a cap element consisting of a lower cap 20 and the upper cap 40 movable up and down with respect to the lower cap to a container main body 10 deformable by the external pressure. The resin valve 35 capable of closing an air entrance and exit 30 is provided to the rear surface of the top plate of the lower cap 20 so as to be movable up and down between the lower cap 20 and the lower flange 36 of an inner cock 33 and the upper and lower caps 40, 20 have a structure holding liquidtightness by providing several annular side walls. |
