The invention discloses an asymmetrical high vent hole wheel structure which aims at solving the problems that the conventional wheel is poor in heat-dissipation effect, low in structural strength and short in service life. The asymmetrical high vent hole wheel structure comprises a rim and a wheel spoke, wherein the wheel spoke comprises fixed mounting rings, a wheel spoke connecting ring and a plurality of spoke ribs; the spoke ribs are in saddle-shaped structures, and are provided with connecting front sections, connecting middle sections and connecting rear sections from outside to inside in sequentially; the connecting front sections and the connecting rear sections are in arc structures; the connecting middle sections are in planar structures; the spoke ribs comprise base spoke rib parts, sinking spoke rib parts and rising spoke rib parts; altitude differences exist among the base spoke rib parts, the sinking spoke rib parts and the rising spoke rib parts; the connecting middle sections of the sinking spoke rib parts are 0.1-2mm lower than the connecting middle sections of the base spoke rib parts; the connecting middle sections of the rising spoke rib parts are 0.5-2mm higher than the connecting middle sections of the base spoke rib parts; a large vent hole is formed between every two adjacent spoke ribs on the wheel spoke; rounded corners are formed in corner positions where the fixed mounting rings are connected with the spoke ribs in the large vent holes; and the radians of the rounded corners in different positions are different.


    Access

    Download


    Export, share and cite



    Title :

    Asymmetrical high vent hole wheel structure


    Contributors:

    Publication date :

    2015-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Wheel arm structure of asymmetrical high-vent wheel

    LI SHUNPING / SUN FENGFENG / DAVID MICHAEL SAYLOR et al. | European Patent Office | 2015

    Free access

    Light wheel arm structure of asymmetrical high-vent wheel

    LI SHUNPING / SUN FENGFENG / DAVID MICHAEL SELLES et al. | European Patent Office | 2015

    Free access

    Weight reduction type wheel arm structure of asymmetrical high-vent wheel

    LI SHUNPING / SUN FENGFENG / DAVID MICHAEL SAYLOR et al. | European Patent Office | 2015

    Free access

    Vent hole processing device for wheel disk

    European Patent Office | 2021

    Free access

    Vent hole processing device for wheel disk

    HWANG MYEONG SUK / CHOI YOUNG SIN / JEONG KYU HONG | European Patent Office | 2020

    Free access