| 摘要 |
<p>An improved bicycle wheel hub that prevents the bending of spoke wires, where an annular protruding ear is provided on both sides of the hub, the protruding ear has perforations that allow spoke wires to pass through. The first end of the spoke wire pass through the perforations of the protruding ears, and the second end connect to the wheel rim. The protruding ear is also provided with openings; the spoke wires comprise inner and outer spoke wires; the opening is located at the edge by the perforations for the outer spoke wires to pass through; the connection point between the outer spoke wire and the protruding ear is located in the opening.</p> |
