基于骑行裤运动功能的男下肢皮肤形变

摘要

Skin deformation is one of the determinants of design compression clothing and easy allowance.To obtain the variation of skin deformation at male lower limb in cycling,optimized gel rubbing method and image pixel technology was invented.Qualitative and quantitative variation of horizontal and vertical grids of eight parts and four reigns of ten male cycling enthusiasts was analyzed.Skin deformation at groin,knee and popliteal space was large fluctuation,and slight fluctuation at abdomen,inner thigh and back of thigh.It was found that variation of skin deformation is strenched at knee and contractive at popliteal space.The law of variation of skin deformation at lower limb presents a scientific evidence for designing panel line of cycling shorts and determining easy allowance,and the results can optimize motion functionality of cycling shorts.%皮肤形变是紧身骑行裤结构及松量的决定因素之一.为研究骑行过程中男下肢皮肤形变变化,利用优化的凝胶拓印及图形像素技术获取皮肤形变.分析10名男性骑行爱好者下肢8个部位及4个区域横向、纵向网格的皮肤形变定性与定量变化,发现腹股沟、膝盖与膝窝的皮肤形变波动较大,腹部、大腿内侧与大腿后中皮肤形变波动小,且膝盖皮肤整体拉伸而膝窝皮肤整体收缩.皮肤形变变化规律为骑行裤分割线设计及下肢各部位松量确定提供科学依据,以此优化骑行裤运动功能性.