The invention discloses a swing arm sliding type independent suspension device which comprises a lower swing arm, a horizontal sliding device, a front oblique rod and a rear oblique rod, wherein the horizontal sliding device is fixed on an automotive frame; one end of the lower swing arm is movably connected into the horizontal sliding device, the lower swing arm can slide in the horizontal sliding device, and the other end of the lower swing arm is movably connected to an automobile wheel; one ends of the front oblique rod and the rear oblique rod are movably connected to 1/3-1/2 of the distance from the lower swing arm to the horizontal sliding device, and the other ends of the front oblique rod and the rear oblique rod are movably connected to the inner side on the outer edge of an automobile body respectively and are on the same horizontal plane with the horizontal sliding device. The camber angle of the independent suspension device is not changed, wheels perpendicular to the automobile body move, and the tire wearing is reduced. The wheel lifting movement range can reach the length distance of the lower swing arm, and the off road performance is improved. The front oblique rod, the rear oblique rod and the lower swing arm form a firm triangular structure, so that the ability to resist roll and swing is increased, and the occupied space is reduced.
Swing arm sliding type independent suspension device
2015-12-23
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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