Title:
ECO-PUMP TYPE COSMETIC CONTAINER
Document Type and Number:
WIPO Patent Application WO/2016/182112
Kind Code:
A3
Abstract:
The present invention relates to an eco-pump type cosmetic container and, more particularly, to an eco-pump type cosmetic container having a shoulder portion and a shoulder bush, which are integrally formed and used, such that any escape of the shoulder bush from the shoulder portion is prevented, the space between the shoulder portion and the shoulder bush is completely sealed, thereby maximizing the pumping effect, and the upper end of the shoulder bush is supported to be forced against a seat portion, which is formed on an elastic member, thereby guaranteeing easy opening of the seat portion. An eco-pump type cosmetic container according to the present invention comprises: a container having a cosmetic liquid stored therein; a shoulder portion, which is fastened/fixed to the upper portion of the container, and which has a shoulder bush integrally formed at the center of the interior thereof so as to protrude upwards; an elastic member, which is fastened/fixed inside the shoulder portion, which is made of a silicone rubber material having an elastic restoration force, and which has a seat portion at the center thereof so as to be forced against the top surface of the shoulder bush; and a pressurization portion installed/fixed on the upper portion of the elastic member, thereby pressurizing the elastic member, wherein the shoulder portion may comprise a guide surface, by which the pressurization portion is guided and moved, a double engaging ledge fitted/fixed to a fixing protrusion, which is formed on the pressurization portion, thereby preventing an escape to the outside, a fitting groove formed such that a connection ledge of the container is inserted/fixed therein, an escape prevention protrusion formed on the lower portion of the guide surface so as to prevent the elastic member from escaping upwards, and a discharge hole formed to extend from the bottom surface thereof to the upper portion thereof such that the cosmetic liquid, which is stored in the container, is discharged to the outside.
Inventors:
KI KEUN SEO (KR)
Application Number:
PCT/KR2015/005340
Publication Date:
May 26, 2017
Filing Date:
May 28, 2015
Export Citation:
Assignee:
MINJIN CO LTD (KR)
International Classes:
A45D34/00; B65D47/00
Foreign References:
| KR101447558B1 | 2014-10-15 | |||
| KR101438144B1 | 2014-09-05 | |||
| KR101146999B1 | 2012-05-22 | |||
| KR20100128968A | 2010-12-08 | |||
| KR20120008410U | 2012-12-10 |
Other References:
See also references of EP 3295823A4
Attorney, Agent or Firm:
PARK, Hye Sung (KR)
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