摘要
口罩可以过滤进入口鼻的空气,避免空气中的颗粒物、气味、飞沫、花粉等进入佩戴者口鼻,是一种预防呼吸道传染病传播的重要防护用品,现已成为人们日常出行常备的防护用品。过滤效率和舒适性对于防护口罩来说极为重要,特别是夏季使用口罩,在透气、吸湿排汗等方面提出了更高的要求。文章在介绍防护口罩结构特点和防护机理的基础上,针对防护口罩佩戴舒适性问题,分析了影响防护口罩舒适性的主要因素,并进一步阐述了其发展现状和趋势,以供参考。
Masks can filter the air entering the mouth and nose,preventing airborne particles,odors,droplets,pollen,and other substances from reaching the wearer's respiratory tract.As an essential protective measure against the spread of respiratory infectious diseases,masks have now become a common daily accessory for outings.Filtration efficiency and comfort are crucial for protective masks,especially those used in summer,which require higher standards in terms of breathability,moisture absorption,and sweat wicking.Based on an introduction to the structural characteristics and protective mechanisms of protective masks,this paper addresses the issue of wearing comfort of protective masks,analyzes the main factors affecting the comfort of protective masks and further elaborates on their current development status and trends,for reference.
作者
刘俊丽
Liu Junli(Changzhou Vocational Institute of Textile and Garment,Changzhou 213164,China)
基金
常州纺织服装职业技术学院学术科研基金项目(CFK202005)。
关键词
防护口罩
过滤
高效低阻
舒适性
通透性能
protective mask
filter
high efficiency and low resistance
comfort
permeability
