Reinforcing rib structure of asymmetric high ventilation hole wheel

The utility model discloses a wheel hub structure, which has the advantages of simple structure, the ventilation effect is good, the flue is high in intensity, the reinforcing rib structure of asymmetric high ventilation hole wheel that anti -seismic performance is good, the wheel hub structure intensity of having solved existence among the prior art is low, anti -seismic performance is poor, it is yielding, ventilation performance is poor simultaneously, the hub temperature rise is high when going for a long time, easily cause the technical problem of tyre break etc, spoke on it includes the rim and locates the rim, wherein spoke includes again coaxially to be located the collar at rim middle part and locates a plurality of spokes on the outer anchor ring of collar, the outside extension of outside end of spoke is fixed on the rim, and form the wind hole within a definite time at adjacent spoke, the spoke is equipped with the side strengthening rib respectively along the both sides of radial orientation, and side strengthening rib that adjacent spoke medial extremity corresponds forms triangle -shaped's interior strengthening rib again to the carried forward, and the side strengthening rib that corresponds of two at least interior strengthening rib both sides to be equipped with thickness poor.