Title:
LIQUID CONTENTS DISCHARGE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2019/107749
Kind Code:
A1
Abstract:
The present invention relates to a tube-type cosmetic container for discharging liquid contents in a droplet form, the container having a sealing member, which is coupled to the inside of an overcap and has a sealing protrusion for closing a discharge hole of a contents discharge tube, and pulling a sealing cap downward by the tensioning of an elastic supporting body so as to maintain a state in which the sealing protrusion further comes in close contact with the inner wall of the content discharge tube, when the overcap rotates such that the sealing member is coupled to a discharge part, thereby enabling the leakage of contents to be efficiently prevented regardless of an injection deviation and an assembly deviation between components.
More Like This:
| JPH1086991 | ONE MOUTHFUL JELLY CONTAINER |
| WO/2020/149230 | TOOTHPASTE CONTAINER ACCOMMODATING TOOTHPASTE |
| JP7109313 | squeeze bottle |
Inventors:
KIM HAK-CHAN (KR)
BAE YOUNG-MOO (KR)
LEE SANG-HUN (KR)
LEE JAE-OCK (KR)
BAE YOUNG-MOO (KR)
LEE SANG-HUN (KR)
LEE JAE-OCK (KR)
Application Number:
PCT/KR2018/012698
Publication Date:
June 06, 2019
Filing Date:
October 25, 2018
Export Citation:
Assignee:
YONWOO CO LTD (KR)
International Classes:
B65D1/32; B65D1/08; B65D51/18; B65D53/00
Foreign References:
| JP2011073718A | 2011-04-14 | |||
| KR20150067412A | 2015-06-18 | |||
| US4280632A | 1981-07-28 | |||
| EP1002737A1 | 2000-05-24 | |||
| JPS61137554U | 1986-08-26 | |||
| KR200310084Y1 | 2003-04-08 | |||
| KR101554189B1 | 2015-09-21 |
Other References:
See also references of EP 3718914A4
Attorney, Agent or Firm:
STYP PATENT LAW FIRM (KR)
Download PDF: