▎ 摘　　要

NOVELTY - The utility model claims a tensile anti-static velvet ball, comprising a plurality of wool bundle arranged in the wiring harness, the middle part of the wiring harness is provided with a binding wire; the wool yarn is composed of the first yarn and the second yarn are spirally wound; the yarn first yarn comprises a first wire core; the first wire core is wound with antibacterial yarn; antibacterial yarn is provided with a composite yarn layer; the composite yarn layer is formed by winding a plurality of composite yarns; the composite yarn layer is externally provided with a protective layer; the second yarn comprises a second wire core; the wire core is spirally wound with a conductive wrapping layer; the conductive wrapping layer comprises a strip-shaped conductive belt cut by carbon fibre film; the conductive wrapping layer is spirally wound with a first winding and a second winding. the beneficial effects of the utility model are as follows: By setting graphene fibre and composite yarn layer, the ball is pulled by external force, capable of strong strength and toughness of graphene fibre material itself, bearing larger external force, preventing the first yarn from easily breaking.