| 摘要 |
PURPOSE: A pressure discharging type packaging container is provided to enable users to easily discharge contents from the container by pressurizing the contents from the front side of the container. CONSTITUTION: A pressure discharging type packaging container comprises the following: a container body(110) having a cylinder shape with an opening on the upper side for filling contents in the inside, and including inner walls; a jamming protrusion(112) formed on one side of the inner walls; a pair of first long grooves(114) formed on the inner bottom of the container in parallel with the inner walls; a cover rotatably installed on the container body; an outlet(121) protruded from the upper side of the container body; an assembling protrusion(122) inserted in an assembling groove(113) formed on the lower left and right sides of the container body; a pair of second long grooves(123) facing the first long grooves; a first guide protrusion(131) guided to the first long grooves; and a piston member(130) including a second guide protrusion(132), a pressing protrusion(133), and an adhesion piece(134).
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