An all-terrain four-wheel drive off-road vehicle chassis and its vehicle

Abstract

The invention discloses an all-terrain four-wheel-drive cross country vehicle chassis and a vehicle thereof. The all-terrain four-wheel-drive cross country vehicle chassis comprises a front axle, a rear axle, a back axle, a front connecting shaft, a rear connecting shaft and an adjuster, the front axle is connected with two front wheels, the rear axle is connected with two rear wheels, the back axle is respectively connected with the front axle and the rear axle through a first H-shaped swing frame and a second H-shaped swing frame, and comprises a plurality of rectangular supporting frames in mutual connection, the rectangular supporting frames are used for connecting a frame, the adjuster arranged between the front connecting shaft and the rear connecting shaft is used for adjusting four driving wheels of the front axle and the rear axle to adapt to the height of the ground, the front connecting shaft and the rear connecting shaft penetrate through the front and rear of each supporting frame in the front direction and the rear direction of the vehicle respectively, the front connecting shaft is connected with the first H-shaped swing frame, and the rear connecting shaft is connected with the second H-shaped swing frame. By the aid of the chassis, when the vehicle runs on road surfaces with extremely large height difference, the height of each wheel can be adjusted automatically to adapt to the uneven ground.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an all-terrain four-wheel drive off-road vehicle chassis and the vehicle. Background technique [0002] Modern cars pay more and more attention to ride comfort, so that consumers often regard car comfort as an important criterion for purchasing. Especially for off-road vehicles, when traveling through mountains, canyons, deserts, and rainforest areas, if the wheels are driven on a road with a large difference in height, the wheels will slip due to uneven weight, or even hang in the air, thereby reducing the driving force of the wheels. Even lose propulsion, greatly reduce the passing capacity of the vehicle, and make the driver and passengers feel very bumpy and uncomfortable. The suspension system plays a key role in improving vehicle performance due to uneven road surfaces. [0003] Suspension system is a general term for all force-transmitting connection dev...

AI Technical Summary

Problems solved by technology

[0007] In view of the above-mentioned defects, the purpose of the present invention is to propose an all-terrain four-wheel drive off-road vehicle chassis and its vehicle, to overcome the shortcomings of the prior art in the independent suspension structure complex, small bearing capacity, and can reduce the unevenness of the road surface to the comfort of the vehicle degree of influence

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