| abstract |
An epidemic prevention and virus prevention mask comprises a mask body, an epidemic prevention chip, a virus prevention chip and a mask belt, wherein the mask body is provided with an inner layer, a middle layer and an outer layer, the inner layer is woven or non-woven fabric, the middle layer is superfine polypropylene fiber melt-blown material, the outer layer is woven or non-woven fabric, the layers are not bonded, the epidemic prevention chip and the virus prevention chip are respectively clamped between the inner layer and the middle layer and the outer layer or between the outer layer and the middle layer and the inner layer, and the specific using method is as follows: before the mask is used, the epidemic prevention chip and the virus prevention chip are respectively clamped between the inner layer and the middle layer of the mask body and between the middle layer and the outer layer or between the outer layer and the middle layer and between the middle layer and the inner layer, and the mask is worn well and can be used in areas with epidemic respiratory tract infection. |