高跟鞋鞋跟结构对步态周期和下肢运动的影响  

Effect of high- heeled shoes structure on gait cycle and lower limb joint movement of adult women

作　　者：冉美玲[1,2] 纪晓楠[1] 杨璐铭[1,2] 郝芙蓉[1] 张惟雯 喻伟才 

机构地区：[1]四川大学皮革化学与工程教育部重点实验室,四川成都610065 [2]四川大学制革清洁技术国家工程实验室,四川成都610065 [3]成都艾民儿皮制品有限责任公司,四川成都610000

出　　处：《中国皮革》2016年第6期9-12,共4页China Leather

基　　金：四川省教育厅创新团队项目(13TD0047);成都市产学研联合实验室项目(2015-cds-001)

摘　　要：采用Footscan平板式足底压力测量系统和Coda Motion三维运动捕捉系统测量14名女性穿着跟高为30、50、70mm及跟型为细跟、粗跟和坡跟9种高跟鞋正常行走时,鞋-地界面间的压力中心数据、步态周期数据和行走过程中下肢关节角度的变化。结果表明:包括鞋跟高度和形状在内的鞋跟结构主要参数的改变,均会对支撑期各时相所占百分比产生影响;随着跟高的增加,压力中心在内外侧方向上的位移,显著增加,稳定性减小;随着跟高的增加,膝关节弯曲角度减小,踝关节跖屈角度增大,背屈消失,跟腱角增大;依据鞋跟形状及鞋跟高度,鞋的舒适度排序为,粗跟>坡跟>细跟,30mm>50mm>70mm。Footscan plantar plate was used to measure the center of pressure and gait cycle, 3D motion capture system （CodaMotion） was used to measure lower limb joint movement. 14 healthy adult women participated in the experiment. Subjects wore 9 pairs of high - heeled shoes （heel height are 30mm,50mm and 70mm respectively; heel type are thin, thick and wedge respectively ） walking in their natural motion. Results show that： different heel height and different heel type could cause different stance ＇phase. With the increase of heel height, the medial -lateral movement of.center of pressure increases significantly, but stability decreases. With the increase of heel height, the flexion of knee decreases, the flexion of ankle increases, the flexion of dorsal disappeares, the flexion of tendon increases. On the basis of the heel structure, the comfort ranking of heel type and heel height are as follows ： thick heel 〉 wedge heel 〉 thin heel and 30mm 〉 50mm 〉 70mm.

关 键 词：高跟鞋 压力中心 步态周期 跟高 跟型. 

分 类 号：TS943.2[轻工技术与工程—服装设计与工程]