Cosmetic container having air circulation surface

    公开(公告)号:US10214331B2

    公开(公告)日:2019-02-26

    申请号:US15641577

    申请日:2017-07-05

    Inventor: Do Hoon Lee

    Abstract: Disclosed is a cosmetic container having an air circulation surface, which includes an inner container for containing a content therein and an inner container lid provided with a sealing protrusion wheel for sealing the inner container. The cosmetic container includes a first sealing protrusion formed on the inner container; a second sealing protrusion formed on the sealing protrusion wheel of the inner container lid; and the air circulation surface including a fine protrusion and a groove provided on the first sealing protrusion of the inner container or the second sealing protrusion of the inner container lid, wherein air compressed in the inner container is discharged while being uniformly distributed over the entire air circulation surface when the inner container lid is closed, and outside air is introduced into the inner container through the entire air circulation surface when the inner container lid is opened.

    Cosmetic container capable of storing and discharging two kinds of contents

    公开(公告)号:US09486056B2

    公开(公告)日:2016-11-08

    申请号:US14890417

    申请日:2014-03-25

    Inventor: Do Hoon Lee

    Abstract: The present invention relates to a cosmetic container capable of storing and discharging two kinds of contents, and more particularly to a cosmetic container capable of storing and discharging two kinds of contents, in which one cosmetic content can be used or two kinds of cosmetic contents are simultaneously discharged, mixed, and used by selectively discharging cosmetic contents stored in two storage containers provided inside a cosmetic container body, an upper portion of a content discharge housing is recessed in a dish shape so that the cosmetic contents are discharged into an inner lateral side of the dish-shaped upper portion of the cosmetic container and gathered to the recessed center when the cosmetic contents are discharged after the upper portion of the cosmetic container is recessed in the dish shape, and an outlet is closed with an opening/closing protrusion after the cosmetic contents are discharged to prevent the cosmetic contents remaining in the outlet from being solidified or hardened. The cosmetic container includes first and second storage containers (V1 and V2) to receive cosmetic contents, pistons (P) provided in openings of the first and second storage containers (V1 and V2) to discharge the cosmetic contents, a container body (10) coupled to a lower cap (C) to receive the first and second storage containers (V1 and V2), a content discharging housing (120) coupled to an upper portion of the container body (110) and formed therein with a button receiving groove (124) to receive a side button (121), the side button (121) received in the button receiving groove (124) of the content discharging housing (120) to move back and forth, and a content discharge piston (123) descending down as the side button (121) is pressed, and ascending as the pressing of the side button (121) is released. The container body (110) is provided at an upper portion thereof with a piston receiving groove (112), lower guides (111) are formed at left and right sides of the piston receiving groove (112) to guide the side button (121) to move back and forth, the content discharging housing (120) is formed therein with a discharge piston receiving groove (125) to receive the content discharge piston (123) and formed at an upper portion thereof with an arc surface (127) having a dish shape, such that an upper most portion of the discharge piston receiving groove (125) and a side of the arc surface (127) are bored to form an outlet (126) to discharge the cosmetic contents, and the content discharge piston (123) is formed at a center thereof with a discharge hole (123a) to discharge the cosmetic contents, and formed at an upper end portions thereof with an opening/closing protrusion (123b).

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