Automobile steering wheel and manufacturing method thereof

摘要

An automobile steering wheel and method of manufacturing a steering wheel are disclosed. The steering wheel comprises a hub core connected with rods of a hub via t-shaped connectors. A cover layer includes a hard part and a soft part around the periphery of the hub core and connectors. A vinyl layer and a leather layer encompass the cover layer. A coupling protruder is formed at the front end of the hard part and extends toward the soft part. A plurality of coupling ribs are mounted on the surface of the coupling protruder.