Title:
LEAKAGE PREVENTION CONTAINER
Document Type and Number:
WIPO Patent Application WO/2021/066301
Kind Code:
A1
Abstract:
The present invention relates to a leakage prevention container comprising: a container body accommodating contents therein and having a discharge part on one side thereof; and a push button which is provided on the other side of the container body, and which discharges contents to the discharge part when pressed, wherein the push button includes: a pushing part elastically deformed toward the contents, accommodated in the container body, when pressed; and a leakage prevention part provided at the circumference of the pushing part so as to close the gap between the container body and the push button, and the leakage prevention part includes: an inlet part provided at the circumference of the pushing part so as to be inserted into the container body; a step protruding from the outer surface of the inlet part so as to engage with the inner surface of the container body; and a support blade provided on one end of the inlet part so as to be caught by the other end of the container body.
Inventors:
PARK HAE YUN (KR)
YOON JAE KOAN (KR)
WE JIN YOUNG (KR)
LIM JONG CHEOL (KR)
YOON JAE KOAN (KR)
WE JIN YOUNG (KR)
LIM JONG CHEOL (KR)
Application Number:
PCT/KR2020/009274
Publication Date:
April 08, 2021
Filing Date:
July 14, 2020
Export Citation:
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD (KR)
International Classes:
B65D83/00; A45D34/04; A45D40/26; B65D47/12; B65D47/20
Domestic Patent References:
| WO2013091045A1 | 2013-06-27 |
Foreign References:
| KR101928807B1 | 2019-03-12 | |||
| JP2003175985A | 2003-06-24 | |||
| KR101401005B1 | 2014-05-29 | |||
| KR20180134504A | 2018-12-19 |
Attorney, Agent or Firm:
KIM, Doo Sik et al. (KR)
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