| 摘要 |
<p>A pump (10) for discharging bubbles is provided on a neck portion (2) of a container body (1). The pump (10) for discharging bubbles comprises a cylinder (24) for liquid in which a first piston (50) slides, a cylinder (22) for air in which a second piston (60) slides, a pump head (100) on which a nozzle (113) is provided and which is connected to the first piston (50) and the second piston (60) so as to drive the both pistons, a vapor-liquid mixing chamber (46) in which liquid delivered from the cylinder (24) for liquid and air delivered from the cylinder (22) for air are joined and a bubbling member (130) provided between the nozzle (113) and the vapor-liquid mixing chamber (46). Liquid within the container body (1) and outside air are pumped up to be joined in the vapor-liquid mixing chamber (46) and the vapor-liquid is bubbled via the bubbling member (130) to be discharged in a foamy state from the nozzle (113) by depressing the pump head.
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