Title:
ASSEMBLY-TYPE SHOE HEEL CAPABLE OF ABSORBING SHOCK AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/195425
Kind Code:
A1
Abstract:
Disclosed is an assembly-type shoe heel capable of absorbing shock, in which a press pin is inserted to pass through a through-hole formed by the perforation of the upper surface of an upper heel, and the press pin presses a joint part such that a projection part can be inserted into a fitting groove, which has a strap shape, so as to prevent the rolling of the end of the projection part, thereby reducing the rate of defects that occur when a lower heel and the upper heel are assembled with each other. To this end, the assembly-type shoe heel capable of absorbing shock, according to the present invention, comprises: the lower heel of which the lower part is supported on the ground; a protruding part formed to protrude upward from the lower heel, and having the strap-shaped fitting groove formed on the outer surface thereof; a first space part formed to have a predetermined depth inside the protruding part; the upper heel provided to be attachable to or detachable from the lower heel, and of which the upper surface is attached to a shoe bottom; a second space part formed inside the upper heel; the projection part formed at the lower part of the upper heel so as to be connected to the second space part, and of which the end is inserted into the fitting groove; and a buffer means of which the lower part is inserted into the first space part and of which the upper part is inserted into the second space part, such that the buffer means can be elastically restored with respect to the pressure applied from the upper surface of the upper heel.
Inventors:
JOO MUN KYUN (KR)
JOO CHEOL GYUN (KR)
JOO CHEOL GYUN (KR)
Application Number:
PCT/KR2016/005926
Publication Date:
December 08, 2016
Filing Date:
June 03, 2016
Export Citation:
Assignee:
JOO MUN KYUN (KR)
JOO CHEOL GYUN (KR)
JOO CHEOL GYUN (KR)
International Classes:
A43B21/26; A43B21/24
Foreign References:
| KR20000061730A | 2000-10-25 | |||
| KR200268099Y1 | 2002-03-15 | |||
| US20070186445A1 | 2007-08-16 | |||
| KR101071083B1 | 2011-10-13 | |||
| KR101461331B1 | 2014-11-13 |
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (KR)
특허법인 세원 (KR)
특허법인 세원 (KR)
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