摘要
为了提升消防救援手套的佩戴舒适性与工效性,提出一种基于手部皮肤形变的手套合体度优化流程,该流程包括三维手部模型开发、佩戴工效性测评、三维虚拟设计,量化分析不同手部作业下的皮肤形变规律,结合手套佩戴实验结果,从虚拟视角下探究消防救援手套合体度的改进设计。研究结果表明:手背侧皮肤纵向拉伸显著,中指关节处围度变化幅度大,因此在改进上可以优化手指长度和指关节围度的松量配比。经优化后的消防手套更加贴合手部体表形态,可改善手套穿着的合体度,同时增加作业人员的安全性。
To enhance the wearing comfort and operational ergonomics of firefighting gloves,an optimization process of glove fit based on hand skin deformation was developed,including the development of 3D hand model,wearing ergonomics evaluation,and 3D virtual design.The skin deformation laws under different hand operations were quantitatively analyzed,and combining with the experimental results of glove wearing,the improved design of firefighting glove fit was studied under a virtual perspective.The results show that the longitudinal stretch of the dorsal hand skin is significant,and the circumference of the middle finger joint changes greatly.Therefore,the looseness ratio of finger length and finger joint circumference can be optimized in improvement.The optimized firefighting gloves are more suitable for the body surface morphology of hand,which can improve the gloves wearing fit and increase the safety of operators.
作者
倪嘉明
肖平
褚江涛
NI Jiaming;XIAO Ping;CHU Jiangtao(College of Fashion and Design,Donghua University,Shanghai 200051,China;Key Laboratory of Clothing Design and Technology,Ministry of Education,Donghua University,Shanghai 200051,China)
出处
《中国安全生产科学技术》
北大核心
2025年第2期29-36,共8页
Journal of Safety Science and Technology
基金
上海市设计学Ⅳ类高峰学科资助项目-服装科技创新研究团队(DD18005)
中央高校基本科研业务费专项基金项目(2232023G-08)
上海市大学生创新资助项目(sh201810255046)。
关键词
消防手套
手套合体度
手部功能评估
皮肤形变
改进优化
安全防护
firefighting glove
glove fit
hand function evaluation
skin deformation
improvement optimization
safety protection
作者简介
倪嘉明,硕士研究生,主要研究方向为服装人体工效学;通信作者:肖平,博士,副教授,主要研究方向为服装人体工效学。
