JPS62117168U

JPS62117168U -

Info

Publication number: JPS62117168U
Application number: JP617186U
Authority: JP
Priority date: 1986-01-20
Filing date: 1986-01-20
Publication date: 1987-07-25
Anticipated expiration: 2001-01-20
Also published as: JPH0519266Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る車両のステアリング支持
構造の一例をそれが適用された車両の車体の一部
と共に示す概略断面図、第２図は第１図における
―線に沿う断面図、第３図は第１図に示され
る例の主要部の構成の説明に供される斜視図、第
４図は第１図に示される例が適用された車両の衝
突時におけるステアリングホイールの変位の説明
に供される図、第５図は従来の車両のステアリン
グ支持構造の説明に供される図である。図中、１０はアツパーダツシユパネル、１２は
カウルボツクス、１４はステアリングコラム支持
バー、１６はロアーダツシユパネル、１８はダツ
シユパネルブラケツト、２６はアツパーステアリ
ングブラケツト、２８はステアリングシヤフト、
３０はステアリングコラム、３２はステアリング
ホイール、３８はロアーステアリングブラケツト
、４０はボルト、４２はガイド部材、４６は円弧
端縁部である。 FIG. 1 is a schematic cross-sectional view showing an example of a vehicle steering support structure according to the present invention together with a part of the vehicle body to which the structure is applied; FIG. 2 is a cross-sectional view taken along the line - in FIG. 1; The figure is a perspective view used to explain the configuration of the main parts of the example shown in Fig. 1, and Fig. 4 is used to explain the displacement of the steering wheel during a collision of a vehicle to which the example shown in Fig. 1 is applied. FIG. 5 is a diagram used to explain a conventional vehicle steering support structure. In the figure, 10 is an upper dash panel, 12 is a cowl box, 14 is a steering column support bar, 16 is a lower dash panel, 18 is a dash panel bracket, 26 is an upper steering bracket, 28 is a steering shaft,
30 is a steering column, 32 is a steering wheel, 38 is a lower steering bracket, 40 is a bolt, 42 is a guide member, and 46 is an arcuate edge portion.

Claims

[Scope of utility model registration request]

A steering column into which a steering shaft to which a steering wheel is attached is rotatably inserted; and an upper dash that forms at least a wall surface on the side of the vehicle interior of a cowl box that is arranged at the front of the vehicle interior and extends in the width direction of the vehicle. a steering bracket having one end fixed to the panel and the steering column attached to the other end; a steering column support member supporting the other end of the steering bracket with a part fixed to the vehicle body and extending in the vehicle width direction; a lower dashboard panel that partitions the vehicle interior and the engine room or a member fixed thereto; a guide member provided at one of the lower portions of the steering column; and the lower dashboard panel or a member fixed thereto; is provided at the other of the lower portions of the steering column and supports the lower portion of the steering column by being engaged with the guide member, and when the vehicle body receives an impact load of a predetermined amount or more, the steering column A steering support structure for a vehicle, comprising: an engagement member that is displaced along the guide member to allow rotation of the steering column about the support portion of the support member.