高跟鞋全掌中底硬度对青年女性行走过程中步态特征与稳定性的影响  

Effects of Full Palm Midsole Hardness of High Heels on Gait and Stability of Young Women During Walking

作　　者：杨璐铭[1,2,3] 李曦[3] 冉美玲 钱帆 缪慧 晏诗阳[1,3,5] YANG Luming;LI Xi;RAN Meiling;QIAN Fan;MIAO Hui;YAN Shiyang(National Engineering Laboratory for Clean Technology of Leather Manufacture,Sichuan University,Chengdu 610065,China;Key Laboratory of Leather Chemistry and Engineering of Ministry of Education,Sichuan University,Chengdu 610065,China;College of Biomass Science and Engineering,Sichuan University,Chengdu 610065,China;Sinolight Inspection&Certification CO.,LTD.,Beijing 100015,China;Zhejiang Red Dragonfly Footwear Co.LTD,Wenzhou 325105,China)

机构地区：[1]四川大学制革清洁技术国家工程实验室,四川成都610065 [2]四川大学皮革化学与工程教育部重点实验室,四川成都610065 [3]四川大学轻工科学与工程学院,四川成都610065 [4]中轻检验认证有限公司,北京100015 [5]浙江红蜻蜓鞋业股份有限公司,浙江温州325105

出　　处：《皮革科学与工程》2024年第3期86-93,共8页Leather Science and Engineering

基　　金：国家自然科学基金(11502154);成都市产学研联合实验室资助项目(2015-cds-001)。

摘　　要：为了减少长期穿着高跟鞋对女性足部健康产生的不利影响,研究选取40名青年女性穿着3双不同全掌中底硬度的高跟鞋,采用Footscan^(R)足底压力测量系统与RSscan^(R)测力台同步使用,对其自然行走时步态周期、足底压力中心轨迹以及峰值压力、峰值压强、压强-时间积分等足底动力学特征进行测试。结果显示:随着全掌中底硬度的降低,前掌着地时间变长,全掌着地时间变短,足部外翻程度明显减小,内翻程度明显变大。较低的中底硬度具有良好的缓冲性能和保护性能。研究对于提升高跟鞋穿着稳定性及舒适性具有重要的参考价值,可为制鞋行业在高跟鞋中底材质的选择与研发方面提供科学可靠的理论支持。To improve the health of women's feet damaged by daily wearing high heels,40 young women were selected to wear 3 pairs of high heels with full palm midsole material of different hardness.The Footscan^(R) plantar pressure measurement system was used simultaneously with RSscan^(R) force platform to test their gait cycle,center of pressure(COP)and plantar dynamics characteristics including maximum force,peak pressure,and pressure-time integral during natural walking.Results showed that,with the decrease in midsole hardness,the forefoot contact phase(FFCP)became longer,the foot flat phase(FFP)became shorter,the supination degree decreased significantly,and the pronation degree increased significantly.This study has important reference value for improving the comfort and stability of high-heeled shoes,and can provide scientific and reliable theoretical support for the selection and development of high-heeled midsole materials.

关 键 词：高跟鞋 中底硬度 压力中心轨迹 步态稳定性 

分 类 号：TS943.1[轻工技术与工程—服装设计与工程]