Title:
CAP USED BY CONNECTING TO CONTAINER NECK
Document Type and Number:
WIPO Patent Application WO/2014/137041
Kind Code:
A1
Abstract:
The present invention relates to a cap having a coupling portion coupled to a plurality of container necks, and the cap which is used to be coupled to container necks having different sizes of container neck screw threads or skirt locking flanges, or circular flanges or the inner diameters of container neck inner walls can have a variety of types in which: different materials such as liquid or powder and the like are contained in an accommodation part having diversified types such as an internal accommodation part of the cap or an externally protruded type and the like; the different materials contained in the accommodation part of the cap are dropped and mixed inside a container while the cap is coupled to the container neck or while other parts such as a body of the cap or an upper cap or the like formed on the other upper parts are coupled or opened after the cap has been coupled to the container neck; or a scented or flavored solid substance contained in the accommodation part of the cap is melted and discharged while liquid contained in the inside of the container is discharged through the accommodation part. The cap comprises: a side portion lengthily extending to the lower part; a side portion inner wall part formed on the inner side of the side portion; and an elastic coupling portion formed in the side portion inner wall part and for maintaining a certain angle in the upper part connected to a connection portion, wherein a sealed portion sealed by coming into close contact with a container neck inner wall part or a container neck upper end portion is formed in an inner side direction of the body having the coupling portion, and the sealed portion has a first sealed portion, which has a small size and is sealed by coming into close contact with the container neck inner wall part, on an outer circumference of a tubular portion extending to the lower part and has a second sealed portion, which is stepped and has a large size by being further extended to the outer side, on an upper end of the outer circumference of the tubular portion.
Inventors:
LEE SEONG-JAE (KR)
LEE JEONG-MIN (KR)
LEE JEONG-MIN (KR)
Application Number:
PCT/KR2013/007107
Publication Date:
September 12, 2014
Filing Date:
August 07, 2013
Export Citation:
Assignee:
LEE SEONG-JAE (KR)
LEE SU JAE (KR)
LEE SU JAE (KR)
International Classes:
B65D41/02; B65D41/04; B65D51/28
Foreign References:
| KR20120054673A | 2012-05-31 | |||
| KR20100120064A | 2010-11-12 | |||
| JP2006290462A | 2006-10-26 | |||
| KR200172664Y1 | 2000-04-01 | |||
| JPH0614681Y2 | 1994-04-20 |
Download PDF:
Previous Patent: DRYING APPARATUS SYSTEM COMPRISING HEAT EXCHANGER
Next Patent: MULTI-GRID METHOD AND APPARATUS USING V CYCLE
Next Patent: MULTI-GRID METHOD AND APPARATUS USING V CYCLE