The invention provides a wheel assembly and an automobile. The wheel assembly comprises a wheel body and a wheel protecting device; the wheel protecting device includes a protecting cover; a linkage mechanism, which comprises a slide block, an electric motor, and a supporting rod, wherein one end of the supporting rod is fixed on the wheel body, the slide block is glidingly arranged on the supporting rod, and the slide block is connected with the electric motor; a main control switch, which is connected with the electric motor, and composed of a first gear position and a second gear position; when the main control switch is located at the first gear position, the electric motor drives the slide block to move along the supporting rod towards the first direction, so that the linkage mechanism and the protecting cover are under the contraction state; when the main control switch is located at the second gear position, the slide block is driven to move towards the second direction along the supporting rod, so that the linkage mechanism and the protection cover are under the expanding state, and the protecting cover covers the wheel body. The wheel assembly can make that the wheel body has the functions of sun bloc, anti-theft and pollution prevention; furthermore, service life of the tire is prolonged.
Wheel assembly and automobile
2015-07-01
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |