The invention relates to a decorative cover, a wheel and an automobile, the decorative cover comprises a modeling main plate, a peripheral clamping mechanism which is arranged close to the outer edge of the modeling main plate and is used for being clamped with a wheel rim, and a central clamping unit which is arranged at the central position of the modeling main plate and is used for being clamped with the wheel hub, the limiting unit can abut against a wheel rim nut to limit circumferential rotation of the modeling main plate, and the peripheral clamping mechanism, the limiting unit and the center clamping unit are sequentially distributed on one side of the modeling main plate from outside to inside in the radial direction. The peripheral clamping mechanism can be clamped with a wheel rim; the decorative cover and the center of the steel wheel are centered through the center clamping unit, so that clamping force at the position of a center hole is provided, clamping of the decorative cover and the wheel is firmer and more reliable, circumferential positioning is conducted on the decorative cover through the limiting unit, the connecting reliability of the decorative cover is improved, and therefore the situation that the decorative cover is damaged when the wheel rotates at a high speed or is subjected to large impact is avoided. And the driving potential safety hazard caused by easy falling of the decorative cover is avoided.
本发明涉及一种装饰盖、车轮以及汽车,包括造型主板、靠近所述造型主板外缘处布设且用于和车轮轮辋卡接的外周卡接机构,还包括设于所述造型主板中心位置处且用于和车轮轮毂卡接的中心卡接单元,以及可与车轮轮圈螺母相抵以限制造型主板周向转动的限位单元,所述外周卡接机构、限位单元和中心卡接单元沿径向由外及内依次分布于所述造型主板一侧。本发明外周卡接机构,可以和车轮轮辋卡接;中心卡接单元将装饰盖与钢车轮中心对中,从而提供中心孔位置的卡接力,使得装饰盖和车轮的卡接更牢固可靠,通过限位单元为装饰盖进行周向定位,增加装饰盖的连接可靠性,从而避免车轮高速旋转或者受到较大冲击时,装饰盖易脱落所造成的行车安全隐患问题。
Decorative cover, wheel and automobile
一种装饰盖、车轮以及汽车
2023-07-04
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |