Transmission Mechanism for driving four wheels

摘要

A transmission mechanism with a differential mechanism is provided for an automotive vehicle to drive four wheels instead of those with two differential mechanisms disposed on the front axle and rear axle in the prior art. The transmission mechanism is of a compact structure and a relatively less cost of manufacturing, and makes a clearance between the chassis of the automotive vehicle and the ground increased. The performance of the automotive vehicle equipped with the transmission mechanism can be improved.