Self-cleaning sterilization mask based on photocatalytic composite fibers

• Main Authors: HE ZUOLI, FENG YUXIAO, BAI YUXIN, TIAN SHUANG, XIAO LIHUI, ZHENG ZIYE, ZHANG JING
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: ACCESSORIES; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; FIRE-FIGHTING; HUMAN NECESSITIES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIFE-SAVING; OUTERWEAR; PERFORMING OPERATIONS; PROTECTIVE GARMENTS; TRANSPORTING; WEARING APPAREL

The invention provides a self-cleaning sterilization mask based on photocatalytic composite fibers. The self-cleaning sterilization mask based on the photocatalytic composite fibers comprises a mask body, a breather valve is fixedly installed on the mask body, and two ear ropes are welded to the mask body; wherein the two ear ropes are provided with adjusting assemblies, and the adjusting assemblies are used for adjusting the tightness of the two ear ropes. The self-cleaning sterilization mask based on the photocatalytic composite fibers has a sterilization effect, and the tightness degree of the two ear ropes can be adjusted, so that ears of a person with a wide face can be prevented from being tightened when the person wears the mask, discomfort of the ear ropes to the ears of a user is avoided, and the situation that the sealing performance of the periphery of the mask is reduced when the person with a small face wears the mask loosely is also avoided. 本发明提供一种基于光催化复合纤维的自清洁杀菌口罩。所述基于光催化复合纤维的自清洁杀菌口罩包括：口罩主体，所述