▎ 摘　　要

NOVELTY - The utility model claims a graphene framework filter core of mask, relating to the technical field of mask; the utility model comprises a framework filter core and a meltblown cloth layer; the framework filter core comprises a first graphene filter core layer; a second graphene filter core layer and a non-woven fabric adhesive layer; two surfaces of the non-woven fabric adhesive layer are respectively adhered with the first graphene filter core layer and the second graphene filter core layer; two side surfaces of the framework filter core are connected with a rubber frame; the rubber frame comprises two groups of cavities and a mounting block; two groups of cavities are connected to a surface of the rubber frame; two groups of cavities are inserted into the steel wire; the other surface of the rubber frame is connected with a mounting block; the frame filter core is connected with the mounting block; one side of the first graphene filter core layer is connected with a connecting bone. The utility model claims a graphene skeleton filter core of mask, the graphene skeleton filter core is applied to mask, antibacterial property is stronger, under the action of natural respiration can destroy the cell wall of the bacteria, so as to reach the sterilizing effect, and better ventilation property, comfort is stronger.