Half surperficial wheel of many spokes brace rod formula

The utility model belongs to a car tubeless wheel technical field, concretely relates to half surperficial wheel of many spokes brace rod formula, characterized by: go up the equipartition at spoke installation face and be equipped with a plurality of bolt hole bosss, radiate out many protruding brace rods by the spoke installation towards the outward flange of spoke and be connected closure one -tenth an organic whole with the spoke outward flange. Be equipped with the ventilation hole between two protruding brace rods. The design of spoke installation face has the loop type strengthening rib. Therefore the intensity height has, and safe and reliable, light in weight, it is high to support intensity, long service life, characteristics that the appearance is pleasing to the eye. 本实用新型属汽车无内胎车轮技术领域，具体涉及种多辐条支撑筋式半表面车轮，其特征是：在轮辐安装面上均布设有多个螺栓孔凸台，由轮辐安装面向轮辐的外边缘辐射出多条凸起支撑筋与轮辐外边缘连接闭合成体。在两凸起支撑筋之间设有通风孔。轮辐安装面设计有环型加强筋。因而具有强度高，安全可靠，重量轻，支撑强度高，使用寿命长，外形美观的特点。