Knap surface flexible axle

The utility model relates to a floss-surface flexible axle which is composed of a wire flexible shaft, wherein the wire flexible shaft is formed by winding steel wires, the surface of the wire flexible shaft is provided with a floss surface which is composed of a surface floss layer and a floss basal layer, the floss basal layer surrounds the outer side surface of the wire flexible shaft, and the surface floss layer surrounds the outer side surface of the floss basal layer. The surface floss layer is formed by arranging a plurality of floss which is fixed in the floss basal layer. The floss basal layer is composed of textile threads which surround the outer side surface of the wire flexible shaft by winding, and adhesive bonding filler is arranged in winding gaps of the textile threads. Through the flexible floss layer with definite density arranged on the surface of a traditional wire flexible shaft, the utility model causes noises to be obstructed by tiny gaps in the floss layer. Therefore, the utility model has the advantages of achievement of denoising and shock damping effects, favorable conveyance of the maximal torque, improvement on the maximal angle of torsion under certain torque and the using durability, more stability and effectiveness during operation and capacity of minimizing the loss in energy conveyance.