| 摘要 |
<p>PURPOSE: A content discharging container complete discharging viscous contents without residues on the inner surface is provided to improve the recycling property of the container by reusing a dispenser. CONSTITUTION: A content discharging container includes a cylinder(20), an air injection shaft(30), pistons(14, 40), and a valve body(50). The cylinder is fixed to an inlet of the container(60) to be connected to the internal space of the container. One end of the air injection shaft is fixed to the bottom of a nozzle head(12), and the other end of the air injection shaft is located inside the cylinder to be elevated by the movement of the nozzle head. The pistons are fixed to the lower side of the air injection shaft for injecting air into the container by force. The valve body is elastically inserted into an air injection hole(21) located on the lower side of the cylinder for sealing the air injection hole.</p> |
