Shake wire structure of wheel

The utility model relates to a shake wire structure of wheel, supporting line on the left and right end cover of main part respectively including both ends and protecting the axle, wear to establish the wire axle in protecting the axle on line and install traverse loop epaxial at the wire and can axial displacement, the left and right supporter that is used for supporting the wire axle is installed respectively in protecting the both ends mouth of axle to its central line, reveals and installs driving cog and conical tooth, its characterized in that respectively in the wire axle both ends that the line protected spool: a terminal surface of conical tooth offsets with the left end of main part lid lateral surface. Compared with the prior art, because the utility model discloses an on the conical tooth directly supported the lateral surface at the main part end cover, even consequently the distance between the left and right end cover changes, the dead eye produced and warp, does not also influence the location