床垫软硬度对不同体型人群体压分布的影响.PDF

安徽农业大学学报, 2016, 43(2): 319-324 Journal of Anhui Agricultural University [DOI] 10.13610/ki.1672-352x008 网络出版时间：2016-3-11 10:31:06 [URL] /kcms/detail/34.1162.S1031.016.html 床垫软硬度对不同体型人群体压分布的影响 1 1 1,2 方 菲 ，申黎明 ，郭 园 (1. 南京林业大学家具与工业设计学院，南京 210037 ；2. 重庆工商大学马蒂亚斯国际设计学院，重庆 400074) 摘 要：人体体型特征和床垫的软硬度是影响床垫使用舒适性的重要因素。运用人体体压分布测试系统，探究 不同软硬度的床垫对仰侧卧姿势下瘦型、中等体型和胖型3 种体型受试者体压分布的影响。结果发现，仰侧卧时， 瘦型、中等体型和胖型体型受试者肩部、腰部和臀部的接触面积变化趋势一致，均呈现增大趋势。且仰卧下三体型 受试者各部位的平均压力的整体变化趋势大致相同, 侧卧时仅瘦型和中等体型受试者三部位的平均压力变化趋势 大体一致。另外仰卧时床垫硬度的变化对胖型受试者腰部和臀部平均压力影响较大，对瘦型受试者的体压分布面积 指数影响较大, 对中等体型受试者腰部平均压力影响最小。侧卧时，床垫硬度的变化对胖型受试者腰部的平均压力 影响较为显著，对中等体型受试者的三部位平均压力影响最小。 关键词：床垫; 硬度; 人体体型 中图分类号：TS664.03 文献标识码：A 文章编号：1672−352X (2016)02−0319−06 Effect of mattress firmness on body pressure distribution in different body types 1 1 1,2 FANG Fei , SHEN Liming , GUO Yuan (1. College of Furniture and Industrial Design, Nanjing Forestry University, Nanjing 210037; 2. Mathias International Design College, Chongqing Jiaotong University, Chongqing 400074) Abstract: Human body type characteristics and mattress firmness are essential factors affecting the comfort of mattress. Utilizing the body pressure distribution measurement system, the effects of different mattress firmness on the body pressure distribution of thin type, medium type and fat type bodies were studied. In the supine and lateral positions, with the decrease of mattress firmness, the variation trends of shoulder contact area among the three body shapes were almost the same. In the supine position, the overall variation trends of the average pressure on shoulder, lum