Title:
LIPSTICK CASE
Document Type and Number:
WIPO Patent Application WO/2019/177340
Kind Code:
A1
Abstract:
The present invention relates to a lipstick case comprising: an upper cover (10) having a cylindrical shape, the upper portion of the upper cover (10) being closed, and the lower portion thereof being open; a shoulder (20) which is a cylindrical member having open upper and lower portions, the shoulder (20) being inserted into the lower opening of the upper cover (10); a lower cover (30) which is a cylindrical member having an open upper portion and a closed lower portion, the open upper portion of the lower cover (30) being inserted into/coupled to the lower outer peripheral edge of a circumferential protrusion (21) that protrudes outward from the center of the shoulder (20); a rotatable body (40) which is a cylindrical member inserted into the lower cover (30) so as to rotate integrally with the lower cover (30); a lipstick gripping member (50) inserted into the inner center of the rotatable member (40) so as to move upward and downward while rotating integrally with the rotatable body, the upper portion of the lipstick gripping member (50) gripping a lipstick (1); a guide member (60) which is a member having open upper and lower portions, the member being shaped such that the outer peripheral edge thereof is tapered, the guide member (60) being installed between the rotatable body (40) and the lipstick gripping member (50) such that, when the lipstick gripping member (50) moves upward and downward, the same is guided to move vertically upward and downward; and a lipstick containing member (70) which is a cylindrical member having open upper and lower portions, the cylindrical member being fixed/coupled to the tapered outer peripheral edge of the guide member (60), the upper opening of the lipstick containing member (70) being cut out so as to taper, thereby protecting the lipstick (1) therein, wherein a first air vent member (80) is installed, as a cylindrical member, between the inner peripheral edge of the upper cover (10) and the outer peripheral edge of the lipstick containing member (70), the lower portion of the first air vent member (80) is open, and the first air vent member (80) has a vent hole (81) formed at the center of the upper portion thereof. The present invention, configured as above, is advantageous in that not only is outer air prevented from infiltrating into the lipstick case when the lipstick is not used, but any contact between the lipstick and air is also suppressed, thereby preventing degradation of the lipstick.
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Inventors:
LEE KYUNG CHANG (KR)
Application Number:
PCT/KR2019/002845
Publication Date:
September 19, 2019
Filing Date:
March 12, 2019
Export Citation:
Assignee:
SAMHWA PLASTIC IND CO (KR)
International Classes:
A45D40/00; A45D40/06; B65D83/00
Foreign References:
| KR101760637B1 | 2017-07-31 | |||
| KR20160121849A | 2016-10-21 | |||
| KR20160108913A | 2016-09-21 | |||
| KR101640069B1 | 2016-07-15 | |||
| KR20110002813U | 2011-03-22 | |||
| KR100475887B1 | 2005-03-10 | |||
| KR100475104B1 | 2005-03-14 | |||
| KR100475120B1 | 2005-03-10 | |||
| KR100418934B1 | 2004-02-14 |
Other References:
See also references of EP 3766380A4
Attorney, Agent or Firm:
WOO, Deok Keun (KR)
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