Patent ID: 8863988

Claim:
A cosmetic container having a release-preventing device comprising: a cylinder formed with a pressure chamber where content in a cosmetic container is suctioned and temporally accommodated; a connector tube stuck to the inner wall of the cylinder; a hollow piston coupled with the lower end of the connector tube to support the connector tube; a release-preventing and locking device having a lower end to be inserted into the cylinder and allowing a screw-coupling of an upper outer side of the cosmetic container; and a push button coupled with a top of the release-preventing and locking device and pumping the hollow piston while up-and-down movements pump the content in the cosmetic container out through an ejection hole, having an inner guide body and an outer guide body parts coupled with the release-preventing and locking device, and a plurality of blades formed on the push button on the outer circumference of the inner guide body to determine up-and-down movements of the inner guide body; wherein the release-preventing and locking device includes: a first cylindrical guide unit allowing the inner guide body of the push button to slide; a second cylindrical guide unit allowing the outer guide body of the push button to slide; a semi-circular stopper inserted into the inner circumference of the first cylindrical guide unit to lock the blades and to block descending of the push button to prevent a liquid in the cosmetic container from being pumped out; a push button movement space formed on the first cylindrical guide unit and allowing an up-and-down movements of the blades of the push button with the parts except for the semi-circular stopper such that pumping caused by the descending of the push button is enabled; and a vertically lengthwise protrusion installed at the top side end of the stopper and having a vertical end of a left side and a sloped end of a right side to block a clockwise rotation of the push button and to allow a counterclockwise rotation of the push button.