▎ 摘　　要

NOVELTY - The utility model claims an environment-friendly nano graphene antiviral mask, belonging to the technical field of mask. The environment-friendly nano graphene antiviral mask comprises a mask main body, an elastic buckle and a protective mechanism, the elastic buckle is provided with two, two of the elastic buckle are connected with the mask main body. The environment-friendly nano graphene antiviral mask obtained by the design of the utility model, when using, the elastic buckle part is prevented in the protective cloth, then the limiting cloth and the tightening cloth passes through the through opening of the connecting cloth strip, pulling the fixing block, the limiting cloth and the protective cloth is tension set, then the tightening cloth passes through the limiting hole on the fixing block, realizing the limiting purpose of the tightening cloth strip, realizing the connection between the protective cloth and the elastic buckle, so as to prevent the human ear part from generating mark by the protective cloth and thickened cotton, at the same time, it is convenient for protecting cloth to install and disassemble.