Title:
SHOE PROVIDED WITH DETACHABLE HEEL
Document Type and Number:
WIPO Patent Application WO/2016/037406
Kind Code:
A1
Abstract:
A shoe provided with a detachable heel (3) comprises a shoe body. The shoe body comprises a vamp (1), an insole (2) connected to the vamp (1), and a heel (3) detachably connected to the insole (2). A heel pad (4) is disposed at the joint of the insole (2) and the heel (3). The insole cambered surface of the heel pad (4) and the bottom arc of the insole (2) have the same curvature, and a heel attachment surface and the heel (3) can be attached in an adaptive manner, so that the insole (2), the heel pad (4) and the heel (3) can be completely attached together without gaps. The defects are overcome that bottom arcs of each pair of shoes cannot be accurate and unchanged and the shoe bottom arcs and arcs of heel attachment surfaces cannot be completely attached, due to the limitations of a conventional shoe making process. The stability, safety and comfort of the shoe bodies are ensured.
Inventors:
IP CHIU HING (CN)
Application Number:
PCT/CN2014/090152
Publication Date:
March 17, 2016
Filing Date:
November 03, 2014
Export Citation:
Assignee:
DONGGUAN CHISHING MFG CO LTD (CN)
International Classes:
A43B21/39; A43B13/30
Foreign References:
| US20120186105A1 | 2012-07-26 | |||
| US20060021260A1 | 2006-02-02 | |||
| US4706392A | 1987-11-17 | |||
| CN201051904Y | 2008-04-30 | |||
| CN1430477A | 2003-07-16 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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