不同重心位置对手提包提手处静态压力的影响及舒适度评价  

Influence of different center of gravity locations on static pressure at handbag handle and comfort evaluation

作　　者：龚冠君 李雪梅[1] 赵碎浪 杨峰 GONG Guanjun;LI Xuemei;ZHAO Suilang;YANG Feng(Beijing Institute of Clothing Technology,Beijing 100029,China)

机构地区：[1]北京服装学院,北京100029

出　　处：《中国皮革》2020年第3期56-59,61,共5页China Leather

基　　金：北京服装学院促进高校内涵发展定额专项—实践创新——2019年本科生实验室开放项目(服饰)—《基于人机关系的手提包尺寸设计数据测验与研究》(项目编号NHFZ20190151/002)。

摘　　要：通过分析人们在日常生活中可能存在的几种手提重物的情况,利用压力传感器对不同重心位置下手提包提手处的静态压力进行测试和分析,并结合主观舒适度评估的方法,得到各种试验状态下舒适度的相关评价结果。结果表明:人体静态下手提重物时,负重物不同的重心位置对舒适度有影响。随着重心位置的变化,手提包提手压力值分布也随之变化。重心位于两侧时,更容易引起应力集中,以带来不适感。单手提携箱包时,建议将包内物品的重心置于箱包的中心位置。Though analyzing the different situations that people may cariy heavy objects in daily life,pressure sensors were used to test and analyze the static pressure at handbag handle under different gravity center locations,and subjective comfort evaluation method was also combined to obtain the correlation evaluation of comfort under various experimental conditions.The results show that the position of the weight center of gravity has an effect on the comfort level when people lift heavy objects in static state.The pressure distribution of the handbag changes with the position of the center of gravity.When the center of gravity is located on sides,it is more likely to cause the stress concentration and discomfort.When carrying a bag with one hand,it is recommended to place the center of gravity of the items at the center of the bag.

关 键 词：手提包 静态压力 舒适性 评价 重心 

分 类 号：TS56[轻工技术与工程—皮革化学与工程]