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AssigneeZhejiang CFMOTO Power Co., Ltd.
InventorsMinjie Lai, Zhangping Yuan, Zhiyong Chen, Zhenxiang Kuang, Fuying Cheng
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An all-terrain vehicle and a transmission mechanism thereof are provided. The transmission mechanism includes an independent suspension axle, and the axle includes a left half-axle and a right half-axle. A mechanical locking spiral differential device is further provided at a joint of the left half-axle and the right half-axle, which makes the left half-axle and the right half-axle to be in a differential state when the vehicle runs normally, and to be in a differential locked state automatically when the vehicle slips on one side. The differential device allows the wheels to perform unequal distance running by pure rolling as much as possible and prevent the vehicle from side tipping and side slipping and tire scuffing, and also allows the torque on one side to be transferred to the torque on another side to enable the all-terrain vehicle to get rid of a stuck condition.
A transmission mechanism of an all-terrain vehicle, comprising an independent suspension axle, the axle comprising a left half-axle and a right half-axle, wherein a mechanical locking spiral differential device is further provided at a joint of the left half-axle and the right half-axle, and the mechanical locking spiral differential device makes the left half-axle and the right half-axle to be in a differential state during normal running of a vehicle, and makes the left half-axle and the right half-axle to be in a differential locked state automatically when the vehicle slips on one side.
Dependencies are inferred from the claim text.