Title:
SHOE SOLE STRUCTURE WITH HEEL SEMI-SECURING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2019/228288
Kind Code:
A1
Abstract:
A shoe sole structure with a heel semi-securing function, comprising a lower support part (21) used for bearing the downward pressure applied by the human heel and side support parts (22) used for securing the human heel. The middle of the outer surface of the lower support part (21) has a body weight sensing recess (212) and a cushioning space formed in the shoe sole for cushioning pressure, the body weight sensing recess (212) producing downward deformation during the application of downward pressure. The side support parts (22) are respectively positioned on two sides of the downward support part (21), the stress produced by the pressure deformation of the lower support part (21) making the two side support parts (22) simultaneously produce deformation in opposite directions. The heel semi-securing structure enhances the cushioning effect between the human heel and the shoe sole, increases the stability of securing the heel part, has shock absorption and health care functions, and is safe and durable, easy to produce, and low cost.
Inventors:
LI XIANGHUA (CN)
Application Number:
PCT/CN2019/088474
Publication Date:
December 05, 2019
Filing Date:
May 27, 2019
Export Citation:
Assignee:
LI XIANGHUA (CN)
International Classes:
A43B13/18; A43B7/14
Foreign References:
| CN109691743A | 2019-04-30 | |||
| CN208480675U | 2019-02-12 | |||
| CN201948087U | 2011-08-31 | |||
| CN202396572U | 2012-08-29 | |||
| CN201260425Y | 2009-06-24 | |||
| DE3245182A1 | 1983-05-26 | |||
| US20120317838A1 | 2012-12-20 |
Attorney, Agent or Firm:
GUANGDONG TENGRUI LAW FIRM (CN)
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