▎ 摘　　要

NOVELTY - The utility model claims a nano-grade nano copper fibre antibacterial bed material; the outer side of the base layer is provided with a functional component; the antibacterial outer layer is formed by weaving the outer layer braided wire; the top surface of the base layer is uniformly provided with air holes; the staggered position of the graphene strips are adhered with graphene sheets; the bottom of the base layer is provided with a bottom layer; the bottom layer is composed of polypropylene fibre plain weave; the top surface of the bottom layer is uniformly distributed with active carbon powder particles of the utility model; the antibacterial outer layer is composed of nanometre copper fibre; silk fibre and cotton fibre outer layer braided wire; the nanometre copper fibre has sterilizing effect; the silk fibre and cotton fibre are matched and covered on the nanometre copper fibre outer layer; the sterilizing effect is ensured, at the same time, it improves the comfort when the fabric is close to the skin; the base layer is composed of terylene fibre and bamboo carbon fibre; ensuring the intensity and improving the sterilizing effect; using graphene strip and graphene sheet to improve the heat conducting effect of the fabric; it can make the heat distributed uniformly; when using, it is more comfortable.