基于头部特征区域的全成形防护帽的结构建模与工艺实现  

Structural modeling and process implementation of fully formed protective hat based on characteristic region of head

作　　者：罗璇 周奕 李端 刘博 LUO Xuan;ZHOU Yi;LI Duan;LIU Bo(School of Arts and Design,Changzhou University,Changzhou,Jiangsu 213164,China;College of Design,Jiaxing University,Jiaxing,Zhejiang 314001,China;Wuxi Wei Rui Textile Technology Co.,Ltd.,Wuxi,Jiangsu 214037,China)

机构地区：[1]常州大学美术与设计学院,江苏常州213164 [2]嘉兴大学设计学院,浙江嘉兴314001 [3]无锡玮睿纺织科技有限公司,江苏无锡214037

出　　处：《纺织学报》2025年第2期244-250,共7页Journal of Textile Research

基　　金：国家自然科学基金项目(62202068);国家社会科学基金项目(20BSS054)。

摘　　要：针对现有防护帽主要依赖裁剪和缝制方法以适应人体头面部设计的现状,提出采用全成形编织工艺实现防护帽立体结构的编织。在分析人体头颈部特征参数基础上,结合全成形编织工艺特点,构建正面与侧面编织的防护帽结构模型并进行工艺实现。以SDS-APEX 3设计系统为开发工具,通过在四针床电脑横机上试织,实现了3款防护帽的编织。研究表明:一体编织成形的防护帽可较好地贴合人体头部、面部及颈部的轮廓曲线,结合不同设计需求可进行不同防护区域开口设计及组织结构的添加,来提高佩戴的舒适性,结合功能性纱线可实现防护帽附加值的提升。Objective The existing protective hats primarily rely on cutting and sewing methods to accommodate the protection of the human head and face.It is important to make the protective hats better fit the contour curves of the human head,face and neck,to improve wearing comfort,and to combine functional yarns in order to enhance the added value of the protective hats and expand its application areas.This research is carried out to explore the three-dimensional structure of the protective hat based on the use of full-forming knitting technology.Method The research took the human head-and-neck model as the starting point,aiming to determine the relevant feature size parameters.The protective hat was divided into five main characteristic areas according to the functional requirements.Based on the full-forming knitting process,the structural model of the front and side knit protective hat was constructed,and the process model of the knit requirements was achieved through two-dimensional template conversion.Results Three types of protective hats were made through trial knitting on a four-needle-bed computerized flatbed knitting machine.This state-of-the-art equipment allows precise control of the knitting parameters and ensures high-quality knitting results.Front knitting made use of a partial knitting technique,whereby knitting was done selectively on certain needles to create a specific pattern or opening.This technique was used to manufacture the eye openings to ensure functionality and ergonomics for the wearer.In addition,the neck had a cylindrical structure which was optimized to enhance the fit of the neck,ensuring that the hat is comfortable and secure to wear so as to provide better protection without compromising on comfort.The side knitting was carried out based on the same partial knit technique to achieve a single longitudinal knit from the top of the head to the back of the neck.This design approach ensures that the hat would fit more naturally to the contours of the head,providing a seamless fit with improve

关 键 词：全成形防护帽 头部特征 结构建模 移针成形 局部编织成形 

分 类 号：TS184.5[轻工技术与工程—纺织材料与纺织品设计]