Title:
STICK-TYPE COSMETIC CONTAINER CAPABLE OF EXHAUSTING REMAINING CONTENT
Document Type and Number:
WIPO Patent Application WO/2023/191175
Kind Code:
A1
Abstract:
The present invention relates to a stick-type cosmetic container capable of exhausting remaining content, wherein a separate dish structure for filling same with a stick-type cosmetic product is omitted, and the container adopts a structure for directly filling the inside of a protective tube body such that a stick-type cosmetic product can move upwards/downwards and fill same very simply. Specifically, the container comprises: an upward/downward movement manipulation tube body (110) having an upward/downward movement support tube having a helical portion continuously formed on the inner peripheral surface thereof; a protective tube body (120) having a bottom support portion separably coupled to the top inside of the upward/downward movement manipulation tube body, and having a top support portion assembled to be exposed to the outside of the upward/downward movement manipulation tube body, a delimiting plate (126) being formed inside the protective tube body (120) so as to directly provide a cosmetic product filling space (125), the delimiting plate (126) having an upward/downward movement guide hole formed therein; a tube body (130) for manipulating cosmetic product appearance/disappearance and inducing exhaustion of remaining content, the tube body (130) having a top cosmetic product prop portion (132) seated/engaged through the upward/downward movement guide hole formed through the delimiting plate of the protective tube body, an upward/downward movement support portion (134) extending from the bottom thereof and penetrating the tube body (130), a helical portion continuously formed on the outer peripheral surface thereof being helically coupled to the helical portion of the upward/downward movement support tube, and stoppers (136) being provided on both sides of the outer peripheral surface of the upward/downward movement support portion, which have been plane-cut, so as to limit the maximum upward movement; and a protective cap (140) manipulated to be opened/closed with regard to the upward/downward movement manipulation tube body in order to protect the cosmetic product that fills the inside of the protective tube body.
Inventors:
CHUNG IN YONG (KR)
LEE WON EUI (KR)
UM IN YOUNG (KR)
KIM MYUNG JOONG (KR)
EOM YEONG MIN (KR)
KANG KYUNG HO (KR)
LEE JI YONG (KR)
LEE WON EUI (KR)
UM IN YOUNG (KR)
KIM MYUNG JOONG (KR)
EOM YEONG MIN (KR)
KANG KYUNG HO (KR)
LEE JI YONG (KR)
Application Number:
PCT/KR2022/005951
Publication Date:
October 05, 2023
Filing Date:
April 26, 2022
Export Citation:
Assignee:
CTK CO LTD (KR)
International Classes:
A45D40/14; A45D40/00; A45D40/06; B65D83/00
Foreign References:
| KR200476705Y1 | 2015-04-08 | |||
| KR101859186B1 | 2018-05-17 | |||
| KR200493142Y1 | 2021-02-08 | |||
| KR20210097018A | 2021-08-06 | |||
| KR102189537B1 | 2020-12-11 |
Attorney, Agent or Firm:
LEE, Jung Ik (KR)
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