All-terrain vehicle and all-terrain vehicle steering limiting structure

Abstract

The invention provides an all-terrain vehicle steering limiting structure. The all-terrain vehicle steering limiting structure comprises a steering knuckle and an upper rocker arm which are matched insteering traction, and an upper supporting seat for erecting an upper rocker arm ball pin seat extends out of the top of the steering knuckle; a limiting boss for limiting the rotating angle of the ball pin base extends out of the outer wall face, close to the steering traction end, of the ball pin base, and a limiting seat matched with the limiting boss in an abutting mode extends out of the upper supporting seat. When the upper rocker arm swings to the limit position, the limiting boss abuts against the limiting seat, and excessive steering of the upper rocker arm and the knuckle is avoided. After the upper rocker arm rotates and returns, the steering traction end is gradually away from the limiting seat, and normal running of the all-terrain vehicle is guaranteed. By arranging the limiting boss and the limiting seat for limiting rotation of the upper rocker arm and the steering knuckle of the all-terrain vehicle, excessive steering of the suspension of the all-terrain vehicle is avoided, steering safety is guaranteed, and driving safety of the cross-country motorcycle is improved. The invention further provides an all-terrain vehicle.

Description

technical field [0001] The invention relates to the technical field of ATV, and more specifically, relates to an all-terrain vehicle and a steering limiting structure of the all-terrain vehicle. Background technique [0002] The English of all-terrain vehicle is All Terrain Vehicle, which is a vehicle suitable for all terrains. The abbreviation is ATV, commonly known as "beach vehicle", also known as all-terrain four-wheel off-road locomotive. [0003] When the off-road locomotive is turning, the steering handle drives the upper rocker arm to swing, and the upper rocker arm swings to drive the steering knuckle to twist, which in turn drives the wheels to swing to achieve steering. Because off-road locomotives are often ridden on bad road conditions, if the wheels are under abnormal force, the steering angle of the upper rocker arm will be too large during the steering process. The existing structure of the upper rocker arm and steering knuckle of off-road locomotives does no...

AI Technical Summary

Problems solved by technology

Because off-road locomotives are often ridden on bad road conditions, if the wheels are under abnormal force, the steering angle of the upper rocker arm will be too large during the steering process. The existing structure of the upper rocker arm and steering knuckle of off-road locomotives does not have a steering limit device, resulting in up-swing There will be abnormal force between the arm and the steering knuckle, resulting in damage to some parts, or the upper rocker arm cannot return normally after the steering is too large

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