Title:
HINGE STRUCTURE FOR SMALL-SIZED CLIP
Document Type and Number:
WIPO Patent Application WO/2013/180448
Kind Code:
A1
Abstract:
The present invention relates to a hinge structure for small-sized clip, which can simply perform a hinge coupling process without an additional process when coupling the hinge shaft by using a novel form of the hinge shaft and a spring, thereby shortening a manufacturing process and remarkably improving production efficiency due to the reduction in the number of components, wherein the hinge structure of the small-sized clip comprises: an upper clip having a pressing portion, a clip portion, and an upper hinge portion having a shaft hole formed therein; a lower clip which is hingedly coupled to the upper clip, and which has a pressing portion, a clip portion, and a lower hinge portion having a shaft hole formed therein; a hinge shaft inserted and coupled through the shaft holes of the upper hinge portion and the lower hinge portion; and a spring which is inserted into the hinge shaft and elastically supports the pressing portion of the upper clip and the pressing portion of the lower clip by using both ends thereof, wherein the hinge shaft comprises: a head part;
a first coupling part and a second coupling part inserted into both of the shaft holes on the other side of the head part; and a taper part for tapering an interval between the first coupling part and the second coupling part into which the spring is inserted, so that a raised portion is formed.
Inventors:
KIM CHAN-SOO (KR)
KIM BUM-JIN (KR)
KIM BUM-JIN (KR)
Application Number:
PCT/KR2013/004674
Publication Date:
December 05, 2013
Filing Date:
May 28, 2013
Export Citation:
Assignee:
KIM CHAN-SOO (KR)
KIM BUM-JIN (KR)
KIM BUM-JIN (KR)
International Classes:
A45D8/20; B25B9/00
Foreign References:
| KR200286525Y1 | 2002-08-22 | |||
| JPH10248626A | 1998-09-22 | |||
| KR20000015004U | 2000-07-25 | |||
| KR20050120005A | 2005-12-22 | |||
| US20040177861A1 | 2004-09-16 |
Attorney, Agent or Firm:
CHOI, Duke-Young (KR)
최덕용 (KR)
최덕용 (KR)
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