Compact case having airtight structure refillable with capsule cosmetic

Abstract

A compact case having an airtight structure, refillable with a capsule cosmetic includes: a lower case having a hole and an elastic locking member on a bottom; an upper case connected to the lower case by a first hinge pin to be opened and closed; a capsule cosmetic for refilling including a capsule and a liquid cosmetic material impregnated in a porous pad within a capsule, sealed with a sealing member removed upon the first makeup application, and fitted in the hole of the lower case with a bottom of the capsule exposed to the outside and a locking groove on the capsule elastically detachably locked to the locking pins; an internal container having an inner wall and an outer wall for forming a fitting groove and disposed outside the capsule cosmetic; and a lid connected to the internal case by a second hinge pin to be opened and closed, having a puff seat on a to and a fitting rib, which is fitted in the fitting move of the internal container, on a bottom, in which the capsule cosmetic and the lid are sealed by being elastically in close contact with sealing projections, respectively, on the inner wall and the outer wall of the internal container. Therefore, it is very simple to replace a capsule cosmetic in the lower case for refilling and the cosmetic material is not vaporized by the sealing structure, so it is possible to use the cosmetic, maintaining the quality of the cosmetic for a long period of time.

Description

TECHNICAL FIELD[0001]The present invention relates to a compact case, and more particularly, to a compact case that has an airtight structure directly refillable with a capsule cosmetic containing a liquid cosmetic material, which is impregnated in a porous pad such as a sponge or a urethane foam, and that can prevent vaporization of a liquid cosmetic material in an air cushion by hermetically sealing a capsule cosmetic.BACKGROUND ART[0002]In general, a compact, a portable cosmetic, has a cosmetic material such as a solid-state powder in a case and is carried by people so that they can apply make up with a puff with the aid of a mirror inside a lid. Compacts are easy to carry due to a relatively small volume and are manufactured in various designs including a circle or a rectangle, and their functions have also been developed in various ways.[0003]However, the existing compacts are limited in usage despite their convenience. That is, they are usually limited to accommodating only po...

AI Technical Summary

Benefits of technology

[0015]According to the present invention having the above-described characteristics, it is possible to very simply separate and replace a capsule cosmetic in the lower case for refilling. Further, since the capsule cosmetic keeps a porous pad impregnated with a liquid cosmetic material in a capsule, it is possible to make the structure of the capsule cosmetic very simple; and to stably and hermetically seal the capsule cosmetic in the lower case, so it is possible to prevent vaporization or leakage of the liquid cosmetic material in the porous pad. Furthermore, air can flow to the puff, so the puff can be sanitarily. used without mold or bacterial growth due to humidity.

Problems solved by technology

However, the existing compacts are limited in usage despite their convenience.

That is, they are usually limited to accommodating only powder types of cosmetic materials.

Accordingly, the refilling cases of the related art are complicated in structure and compacts for keeping them are necessarily complicated in structure because they are manufactured to fit the refilling cases, so the manufacturing cost is unnecessarily increased.

Further, various hermetic structures for hermetically coupling a lid to the body of a refilling case have been proposed, but they fail to achieve effective air-tightness.

Therefore, there is a limit in preventing vaporization of water from air cushion type cosmetics, so it is urgently required to solve this problem.

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