公开(公告)号：US11648577B1

公开(公告)日：2023-05-16

申请号：US17725681

申请日：2022-04-21

Applicant: Sung Jin Cosmetics Co., Ltd.

Inventor： Young-Kwang Byeon

IPC: B05B11/00 ,  B05B11/10

CPC classification number: B05B11/1033 ,  B05B11/1069

Abstract: The cosmetic container includes: a housing provided to be brought into close contact with an opened upper end of a container body and having a hole formed in a central portion thereof to communicate with an interior of the container body; a pumping member provided inside the housing to be connected to the hole, having a content accommodation space defined therein, and configured to be elastically compressed or expanded along an axial direction to transfer the contents in one direction along an axial direction; and a nozzle member coupled to the pumping member and having an internal conduit to allow the contents to move, and configured to connect the pumping member and the outlet, compress the pumping member with an operation of the discharge head, and selectively open or close between the inner conduit and an internal space of the pumping member.