US 11,986,079 B2
Lipstick case
Kyung Chang Lee, Uiwang-si Gyeonggi-do (KR)
Assigned to SAMHWA CO., LTD., Uiwang-si (KR)
Appl. No. 16/980,203
Filed by SAMHWA Co., LTD., Uiwang-si Gyeonggi-do (KR)
PCT Filed Mar. 12, 2019, PCT No. PCT/KR2019/002845
§ 371(c)(1), (2) Date Sep. 11, 2020,
PCT Pub. No. WO2019/177340, PCT Pub. Date Sep. 19, 2019.
Claims priority of application No. 10-2018-0028933 (KR), filed on Mar. 13, 2018.
Prior Publication US 2021/0007463 A1, Jan. 14, 2021
Int. Cl. A45D 40/06 (2006.01); A45D 40/00 (2006.01)
CPC A45D 40/06 (2013.01) [A45D 2040/0025 (2013.01); A45D 2200/051 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A lipstick case comprising:
an upper cover having a cylindrical shape in which an upper portion is closed and a lower portion is opened;
a shoulder, having a cylindrical shape and opened upper and lower portions, and inserted into a lower opening of the upper cover;
a lower cover having a cylindrical shape and including an opened upper portion and a closed lower portion, wherein a lower outer periphery of a cylindrical protrusion protruding outwards from a center of the shoulder is inserted and coupled to the opened upper portion of the lower cover;
a rotatable body having a cylindrical shape, inserted into the lower cover to rotate integrally with the lower cover;
a lipstick gripping member which is inserted into an inner center of the rotatable body to ascend and descend while rotating integrally with the rotatable body and grips a lipstick on an upper portion thereof;
a guide member which is installed between the rotatable body and the lipstick gripping member and guides to ascend and descend vertically when the lipstick gripping member ascends and descends, wherein upper and lower portions of the guide member are opened and an outer periphery thereof is tapered; and
a lipstick containing member including an upper opening tapered and cut to protect the lipstick therein, and having a cylindrical shape and opened upper and lower portions fixedly coupled to a tapered outer periphery of the guide member,
wherein a first air vent member of which a lower portion is opened and a center of an upper surface has a vent hole is installed as a cylindrical member installed between an inner periphery of the upper cover and an outer periphery of the lipstick containing member.