Title:
CARBON PLATE FOR RUNNING SHOES AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/227002
Kind Code:
A1
Abstract:
A carbon plate for running shoes, comprising a carbon plate body (100). Regions of the carbon plate body (100) corresponding to metatarsi are set as metatarsal regions, the metatarsal regions being successively denoted by a first metatarsal region(201), a second metatarsal region(202), a third metatarsal region(203), a fourth metatarsal region (204), and a fifth metatarsal region (205). The elastic moduli of the first metatarsal region (201), the second metatarsal region (202), the fourth metatarsal region (204) and the fifth metatarsal region (205) are all less than the elastic modulus of the third metatarsal region (203). Further provided is a manufacturing method for the carbon plate, in which a carbon plate having different properties in different regions are formed by arranging carbon fiber layers (10) and polyimide fiber layers (20), making a balance between the support performance and quick response of the carbon plate.
Inventors:
MAO NING (CN)
LIN MINQING (CN)
LIN MINQING (CN)
Application Number:
PCT/CN2023/095916
Publication Date:
November 30, 2023
Filing Date:
May 24, 2023
Export Citation:
Assignee:
XTEP CHINA CO LTD (CN)
International Classes:
A43B13/12; A43B7/14; A43B13/18
Domestic Patent References:
| WO2016134139A1 | 2016-08-25 |
Foreign References:
| CN114794651A | 2022-07-29 | |||
| CN113287830A | 2021-08-24 | |||
| CN110815966A | 2020-02-21 |
Other References:
BAOPING WU, YAN SONGHUA; ZHANG KUAN; ZHAO YU; SONG HONGFANG: "Plantar pressure distribution of college students in different movement patterns", BEIJING BIOMEDICAL ENGINEERING, vol. 35, no. 2, 21 April 2016 (2016-04-21), pages 161 - 166, 179, XP093112082
QING-LA ZHANG, SONG SHAO-XING, DONG JIE: "Parameter Features of Foot Pressure in Healthy University Students", CHINESE JOURNAL OF SCHOOL HEALTH, vol. 28, no. 9, 25 September 2007 (2007-09-25), pages 814 - 816, XP093112083
QING-LA ZHANG, SONG SHAO-XING, DONG JIE: "Parameter Features of Foot Pressure in Healthy University Students", CHINESE JOURNAL OF SCHOOL HEALTH, vol. 28, no. 9, 25 September 2007 (2007-09-25), pages 814 - 816, XP093112083
Attorney, Agent or Firm:
QUANZHOU WENHUA PATENT AGENY CO., LTD. (CN)
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