文章编号：1009−444X（2022）04−0445−08室内攀岩紧身运动服的压力舒适性评价左海棠，丛杉（上海工程技术大学纺织服装学院,上海201620）摘要：为提升室内攀岩紧身运动服在不同技术动作下的压力舒适性，通过不同结构分割及面料拼接设计4款紧身攀岩运动服，与市场较受欢迎的两款进行着装对比试验.分析测试点压力值，确定存在超出压力舒适阈值的点；通过相关性分析确定主要受力部位为肩部、腰膝部及臀部；采用视频软件捕捉人体攀岩动作，并对主要压力部位测试点进行主成分分析，确定影响压力大小的4个主要技术动作.最后对6款试验服装在4个主要技术动作下各测试点的压力值进行权重分析.结果表明，采用插肩袖设计，在前胸、背宽等部位进行分割线设计，适当增加膝前片弯曲量、减少膝后片松量，均可有效提升攀岩服装的压力舒适性.关键词：室内攀岩；紧身运动服；压力舒适性；主成分分析中图分类号：TS941.17文献标志码：AEvaluationofpressurecomfortofindoorclimbingtightsportswearZUOHaitang，CONGShan（SchoolofTextilesandFashion,ShanghaiUniversityofEngineeringScience,Shanghai201620,China）Abstract：Inordertoimprovethepressurecomfortofindoorclimbingtightsportswearunderdifferenttechnicalactions,fourtight-fittingclimbingsportswearweredesignedthroughdifferentstructuraldivisionsandfabricsplicing,andthedresscomparisonexperimentwascarriedoutwiththepopulartwointhemarket.Thepressurevalueofeachtestpointwasanalyzed,andthepointthatexceededthepressurecomfortthresholdwasdetermined.Throughcorrelationanalysis,itwasfoundthatthemainpressurepartsweretheshoulders,waist,kneesandhips.Thehumanrockclimbingactionwascapturedbyvideosoftware,andtheprincipalcomponentanalysisofthetestpointsofthemainpressurepartswascarriedouttodeterminethe4maintechnicalactionsthataffectedthepressure.Finally,weightanalysisofthepressurevalueofeachtestpointofthe6experimentalgarmentsunderthe4maintechnicalactionswascarriedout.Theresultsshowthatthesemethodsmentionedcaneffectivelyimprovethepressurecomfortofclimbingsportswear,includingtheuseofraglansleevedesignanddividinglinedesignonthefrontchest,backwidthandotherparts,appropriatelyincreasingthebendingamountofthefrontkneeandreducingthelooseness...
