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US 9,517,482 B2Granted
Pump-type cosmetic container having structure for discharging different kinds of contents and method for manufacturing the same
AssigneeYonwoo Co., Ltd.
InventorsHak-Chan Kim, Shin-Bok Jung, Sung-Hwan Kim
Life of this patent
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Abstract
A pump-type cosmetic container having a structure for discharging different kinds of contents and to a manufacturing method of the same, holds two different kinds of contents respectively in the upper and lower sections within a single container body, thus providing a slim cosmetic container, and allows cosmetics that should be used sequentially when applying make-up to be contained in a set, thus providing users with convenience.
Claims1
A pump-type cosmetic container having a structure for discharging different kinds of contents, comprising:
- a container body wherein, separated into upper and lower, two kinds of contents are filled;
- pistons which are placed in a center of the container and move in opposite directions from the center inside of the container body;
- pumping members that are connected with an upper end and a lower end of said container body, and discharge two kinds of contents from the container body respectively by pumping operation;
- and
- button parts which are connected to each of said pumping members, press the pumping members, and form a discharging hole where the contents are discharged,
- wherein at an inner side of the container body is formed a securing protrusion which protrudes from an inner circumferential surface of the container body such that the pistons can be reached,
- wherein the pistons are separated and secured on one end and on another end of the securing protrusion respectively,
- wherein an air hole is formed at a middle part of a side of the container body such that air can move,
- wherein the air hole is penetrated from a side surface of the container body into the securing protrusion such that either of the pistons ascends or descends as the contents are being used.
6 more elements
Dependencies are inferred from the claim text.