DEVICE FOR PREVENTING PASSIVE COLLAPSE OF STEERING COLUMN AND METHOD FOR PREVENTING PASSIVE COLLAPSE

摘要

A steering column driven collapsing prevention apparatus comprising: a steering column assembly (1), wherein a mounting bracket (2) of a steering column assembly (1) is provided on both sides of a mounting bracket left wall plate (2a) A wall plate hole 2c having a height position corresponding to each of the left and right wall plates is provided and one end of the driven collapse preventing device A is provided with two wall plate holes 2b, (2c) and is mounted in the mounting bracket (2) of the steering column assembly, and the other end is caught by the handle metal plate (3a) of the steering column adjustment handle (3); Two collar anti-tip pin clamp grooves 2d are formed at the top of the mounting bracket 2 and the top projecting portion of the driven collapse preventing device A is formed by the two collar anti-tip pin clamp grooves 2d ). This device effectively prevents the steering column from being caused by the steerable column driven collapses due to the inaccurate usage and inaccurate force acting angle during the adjustment operation and does not affect the normal collapsing of the steering column.