Title:
CONTAINER STOPPER HAVING SEPARATED ADDITIVE ACCOMMODATION TUBE
Document Type and Number:
WIPO Patent Application WO/2012/087049
Kind Code:
A2
Abstract:
The present invention relates to a container lid having a separated additive accommodation tube comprising: a lower cap (100) having a stopper portion (130), which is coupled to the upper end of the receiving port (2) of a container (1) by means of a stopper protrusion (110), the stopper portion (130) formed so that the center protrudes upwardly on the bottom of an extension tube (120) that extends downward from the stopper protrusion (110) into the opening of the container (1), and the circumferential portion of the stopper portion (130) having an open discharge port (140); an accommodation tube (200) which is provided on the edge of the stopper portion (130) of the lower cap (100), which couples by means of sealing so as to open/close a lower end which is open, for accommodating therein the additive, and which has a shoulder portion (210) having an extended diameter on the outside of the upper end, and which has an upper surface (220) that is sealed; and an upper cap (300) having inside the inner circumferential portion a protrusion for supporting the shoulder portion (210) for enabling vertical movement of the accommodation tube (200), the upper cap (300) coupling together the lower cap (100) and the accommodation tube (200) and allowing only descending movement of the accommodation tube (200) when coupled to the lower camp (100), wherein when separating the upper cap (300) from the container (1), the coupling by means of sealing between the stopper portion (130) and the accommodation portion (200) is undone, not by the rotation but only by the ascending movement of the accommodation portion (200), so that the additive is discharged through the lower portion of the accommodation portion (200) and the discharge port. 본 발명은 용기(1)의 주입구(2) 상단에 걸림턱(110)으로 결합하며 걸림턱(110)에서 용기(1) 입구 내부로 하강 연장하는 연장관(120) 바닥에 중앙부가 위로 돌출하도록 형성한 마개부(130)를 가지며 마개부(130) 둘레 부분은 개방된 배출구(140)를 가지는 하캡(100)과, 하캡(100)의 마개부(130) 테두리에는 개방된 하단을 개폐 가능토록 실링 결합하며, 내부에 첨가재를 수용하고 상단 외측면은 직경이 연장된 어깨부(210)를 가지며 상단면(220)은 막힌 수용관(200)과, 수용관(200)의 상하 이동을 가능토록 어깨부(210)를 지지하는 돌턱을 내경부에 가지며 상기 하캡(100)과 수용관(200)을 함께 결합하고, 하캡(100)과 결합시 수용관(200)은 하강 운동만을 하도록 결합하는 상캡(300)을 포함하여 구성하며; 용기(1)에서 상캡(300) 분리시 마개부(130)와 수용관(200)의 실링 결합이 수용관(200)의 회전이 아닌 상승 운동만으로 분리되어 수용관(200)의 하부 및 배출구를 통하여 첨가제가 배출되도록 한 첨가제 수용관이 분리된 용기마개이다.
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Inventors:
CHO YOUNGKOOK (US)
Application Number:
PCT/KR2011/009998
Publication Date:
June 28, 2012
Filing Date:
December 22, 2011
Export Citation:
Assignee:
CHO YOUNGKOOK (US)
PARK JEONGOOG (KR)
PARK JEONGOOG (KR)
International Classes:
B65D51/28; B65D25/08; B65D81/32
Foreign References:
| KR20030096163A | 2003-12-24 | |||
| JP2007261685A | 2007-10-11 | |||
| KR20100099660A | 2010-09-13 | |||
| KR20040096962A | 2004-11-17 |
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Claims: