Connecting structure of steering column assembly

Abstract

The invention relates to the field of automobiles, and discloses a connecting structure of a steering column assembly. The connecting structure comprises a steering column assembly mounting seat. The steering column assembly mounting seat comprises an upper seat plate and a lower seat plate, the upper seat plate and the lower seat plate form an opening structure, the size of an opening of the opening structure is gradually reduced from front to back, the front end of the upper seat plate and the front end of the lower seat plate are fixedly connected with a front wall plate assembly of an automobile, the rear end of the upper seat plate and the rear end of the lower seat plate are fixedly connected with the steering column assembly, the steering column assembly mounting seat is positioned below a crossbeam of a dashboard, and the steering column assembly is positioned below the steering column assembly mounting seat. The connecting structure of the steering column assembly has the advantages that the connecting structure of the steering column assembly does not occupy the crossbeam of the dashboard, and deformation of a cab during collision can be reduced by the aid of the connecting structure, so that the problem of difficulty in arranging components positioned in an existing cab due to the fact that an existing steering column is directly mounted on a crossbeam of a dashboard and the problem that an existing steering column assembly cannot realize an effect of reducing deformation of the existing cab during collision are solved.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a steering column assembly connection structure. Background technique [0002] The steering column assembly is an indispensable part of the steering system of the car located in the cab of the car. A steering column assembly is disclosed in Chinese Patent Publication No. 1659073A, published on August 24, 2005, and entitled "Steering Column Device for Vehicles". The steering column assembly mainly includes the steering column and the bracket that fixes the steering column to the vehicle body. [0003] In order to protect the personal safety of the driver, reduce the extent of the driver's injury during the collision. The existing solution is that on the one hand, the steering column assembly of the automobile adopts a structural form in which multiple sections of the steering column with different radii are socketed together, and a fixing device is designed at the connection of each s...

AI Technical Summary

Problems solved by technology

[0007] One object of the present invention is to provide a steering column assembly connection structure that does not need to occupy the cross beam of the instrument panel to solve the problem that the steering column is directly installed on the cross beam of the instrument panel, and it is difficult to arrange the components in the cab

[0008] Another object of the present invention is to provide a steering column assembly connection structure that can reduce the amount of deformation of the cab during a collision, to solve the problem that the steering column assembly does not have the ability to reduce the amount of deformation of the cab during a collision to reduce the driver's The question of the effect of degree of injury

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