基于下肢运动特征的纬编无缝瑜伽裤结构设计

为提升瑜伽裤的功能性和舒适性,研究了纬编无缝瑜伽裤结构设计的方法。首先分析人体下肢围度特征及瑜伽运动中体表皮肤形变,选用氨纶和锦纶编织7种不同组织结构的面料,测量面料的拉伸性能和压力值。最后从围度尺寸和纵向结构进行纬编无缝瑜伽裤分区结构设计,并进行应用举例。结果表明,服装围度尺寸的差异通过调整不同织物的编织针数比例实现;通过织物横向拉伸的压力值,调整服装收缩量;服装纵向设计中,织物拉伸性能与皮肤形变数值的大小呈对应关系;无缝瑜伽裤的结构设计需综合考虑下肢运动特征、织物性能和无缝成形原理。该技术可以应用于其他类型的运动服装设计中,有助于提高服装结构设计的科学性和生产效率。

Structural design of weft-knitted seamless yoga pants based on leg motion characteristics

In order to improve the functionality and comfort of yoga pants, the structure design methods for weft-knitted seamless yoga pants were studied. This paper analyzed the characteristics of the circumference of the human lower limbs and the deformation of the mussle during yoga exercises, and the changes in the skin of the lower limbs were mapped in the form of a grid diagram. Seven types of fabrics with different structures were knitted with spandex and nylon, and the tensile properties and pressure values of the fabrics were measured. The partition structure design of the weft-knitted seamless yoga pants was carried out from the girth size and the longitudinal structure, and application examples were given. The results show that the difference in garment girth size is achieved by adjusting the ratio of the number of knitting needles of different fabrics, and the amount of garment shrinkage can be adjusted by the pressure value of the transverse stretch of the fabric. In the longitudinal design of the garment, the tensile properties of the fabric is proportional to the value of skin deformation. The structural design of seamless yoga pants needs to consider the characteristics of lower limb movement, fabric performance and seamless forming principles. This technology can be applied to other types of sports apparel design, which helps to improve the scientific and production efficiency of apparel structure design.