| 摘要 |
PROBLEM TO BE SOLVED: To provide a 3-wire mask in which it is easy to breathe even in a mask wearing state, it is prevented from being charged with moisture due to respiration, safety is improved by using wire formed of a synthetic resin, a space can be secured even if not touched by hands, lipstick and saliva are prevented from being attached to the rear of a body, patterns and characters can be expressed variously by using ultrasonic wave when performing ultrasonic wave sealing processing, cosmetics are prevented from being attached by minimizing a portion of a fixing string attached to a face, a damage to a skin is minimized, it can be stored by folding, and patterns and forms are not deformed even when stored by folding, and it can be used repeatedly.SOLUTION: A mask has a first wire that is built in the upper part of a body formed of nonwoven fabric of two layers and one layer filter in the inside so as to comes into close contact with a nose. A protrusion is formed in the center of the body, and second and third wires that are built in the upper part and lower part of the protrusion, respectively. Accordingly, the protrusion maintains a protruded state when in use, and a space can be secured. |
