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US 10,118,189 B2Granted
Fixed nozzle and pumping type cosmetic container
AssigneeYonwoo Co., Ltd.
InventorsSu-Jin Son, Ki-Young Ham
Life of this patent
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Abstract
A fixed nozzle and pumping type cosmetic container, more specifically a fixed nozzle and pumping type cosmetic container wherein, since a pumping operation is performed in a state of a nozzle being fixated when a button is pressed, it is possible to apply contents on the exactly intended place, to prevent air from flowing by opening and closing a contents discharge hole by means of an opening and closing rod, and also to minimize leakage of contents through a leakage prevention part separately provided from a contents movement part.
Claims5
A fixed nozzle and pumping type cosmetic container, comprising:
- a container body storing contents;
- a support body coupled to an upper portion of the container body, provided with a hollow, and supporting a pumping member,
- the pumping member coupled to the support body and performing a pumping operation such that contents stored in the container body can be discharged to the outside;
- a finishing cap encasing the support body and the pumping member at an upper portion of the container body, provided with a button insertion hole at an upper portion thereof, and further comprising a nozzle forming a contents discharge hole and extends to an upper direction;
- a contents movement part disposed at an upper portion of the pumping member at the inside of the finishing cap, and moving contents moving to an upper portion thereof by a pumping operation of the pumping member to the contents discharge hole;
- a leakage prevention part, coupled to an upper portion of the contents movement part and moving in company with the contents movement part, further comprising a piston part wherein an upper portion thereof is closely provided at an inner circumferential surface of the nozzle and prevents the contents from moving along the inner circumferential surface of the nozzle to a lower portion thereof and a plurality of content movement holes are formed therein, and further comprising an opening/closing rod protrusively formed from a center of the piston part toward an upper portion thereof and opening and closing the contents discharge hole;
- a fixation tube encased within the inner circumferential surface of the nozzle and fixated at an inner side of the finishing cap and thereby limiting the descent of the leakage prevention part;
- and
- a button part inserted to the button insertion hole of the finishing cap and ascending/descending separately from the finishing cap, and coupled to the contents movement part and transferring the pressure generated by pressing of the button part by a user to the contents movement part,
- wherein, in a process of descending with the leakage prevention part as the contents movement part descends in company by pressing of the button part, the piston part is limited to descend by the fixation tube and thereby the contents movement part dependently descends and then, the leakage prevention part is restored while the contents movement part is ascending by releasing of the button part.
7 more elements
Dependencies are inferred from the claim text.