Offset collision steering wheel anti-deviation transmission device

Abstract

The invention relates to the technical field of automobile steering transmission, and discloses an offset collision steering wheel anti-deviation transmission device. A shaft hole is formed in the middle of one side of a left clamping plate, a reversing gear is movably sleeved with the shaft hole, and one side of the reversing gear is movably sleeved with a right clamping plate. The outer surfaceof the reversing gear makes contact with a driving gear and a driven gear and is meshed with the driving gear and the driven gear. A driving shaft and a driven shaft are arranged in a staggered mode for transmission under mutual meshing of the reversing gear, the driving gear and the driven gear, and therefore the transmission effect of an original cardan shaft is achieved. Meanwhile, when an automobile head is seriously collapsed due to collision, the driving shaft and the driven shaft which are staggered with each other cannot transmit impact generated by collision to a steering wheel, so that the problem that an air bag cannot receive the head due to deviation of the steering wheel caused by the fact that the cardan shaft in an original device transmits the impact to the steering wheelduring collision is solved, and the safety performance of the device is improved.

Description

technical field [0001] The invention relates to the technical field of automobile steering transmission, in particular to an anti-deviation transmission device for an offset collision steering wheel. Background technique [0002] The steering of a car is achieved by controlling the rotation of the front wheels through a steering wheel to control a transmission system. Usually, the rotation of the steering wheel will drive the rotation shaft to rotate, and the power will be transmitted to the output shaft through a cardan shaft, and the output shaft will The power is output to the bogie or the hydraulic system that controls the bogie. Nowadays, the steering of all cars is basically realized through this structure. In the design, the cardan shaft generally adopts an oblique arrangement connected to the middle position of the bogie There are also some models that adopt a straight-line arrangement connected with the positions on both sides of the bogie. These transmission method...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing car steering transmission device proposed in the background technology, the present invention provides an offset collision steering wheel anti-deviation transmission device, which is equipped with a transmission system that cannot be stressed when the vehicle is offset and collided so that The advantages of reducing the degree of deviation of the steering wheel under the impact, solve the problem in the original device that the airbag cannot catch the driver's head correctly due to the rigid connection of the cardan shaft in the vehicle when the steering wheel deviates in an offset collision

Images