JPS60169429U

JPS60169429U - steering column

Info

Publication number: JPS60169429U
Application number: JP5790784U
Authority: JP
Inventors: 祐司石井
Original assignee: 日産自動車株式会社
Priority date: 1984-04-20
Filing date: 1984-04-20
Publication date: 1985-11-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のステアリングコラムのロアジヨイント部
を示す断面図、第２図は従来のロアジヨイント部の要部
平面図、第３図は本考案第１実施例のステアリングコラ
ムを適用したマニュアルステアリングを示す斜視図、第
４図は第１実施例のステアリングコラムを示す分解斜視
図、第５図は第１実施例ステアリングコラムのロアジヨ
イント部を示す断面図、第６図は第１実施例のロアジヨ
イント部の要部平面図、第７図は第２実施例ステアリン
グコラムのロアジヨイント部を示す断面図、第８図は第
７図Ｉ−■線による断面図、第９図は第７図■−■線に
よる断面図である。６・・・・・・ラバーブツシュ６（弾性体）、１４・・
・・・・コラムシャフト、１６・・・・・・ロアシャフ
ト、１７・・・・・・ステアリングギヤシャフト、１９
・・・・・・ロアチューブ、１９ａ・・・・・・メイン
チューブ、１９ｂ・・・・・・ストッパチューブ、２０
・・・・・・ストッパＩ構、２０１・・・・・・ストッ
パ突起、２０２・・・・・・ストッパ方形部、２１・・
・・・・ストッパＩ構、２１１・・・・・・ストッパ切
′欠、２１２・・・・・・ストッパ角筒部、２１１ａ、
２１１ａ・・・・・・テーパー面。Fig. 1 is a cross-sectional view showing the lower joint of a conventional steering column, Fig. 2 is a plan view of the main parts of the conventional lower joint, and Fig. 3 shows manual steering to which the steering column of the first embodiment of the present invention is applied. 4 is an exploded perspective view showing the steering column of the first embodiment, FIG. 5 is a sectional view showing the lower joint of the steering column of the first embodiment, and FIG. 6 is a diagram of the lower joint of the first embodiment. A plan view of the main parts, FIG. 7 is a sectional view showing the lower joint part of the steering column of the second embodiment, FIG. 8 is a sectional view taken along line I-■ in FIG. 7, and FIG. 9 is taken along line ■-■ in FIG. 7. FIG. 6...Rubber bushings 6 (elastic body), 14...
... Column shaft, 16 ... Lower shaft, 17 ... Steering gear shaft, 19
...Lower tube, 19a...Main tube, 19b...Stopper tube, 20
... Stopper I structure, 201 ... Stopper protrusion, 202 ... Stopper square part, 21 ...
... Stopper I structure, 211 ... Stopper notch, 212 ... Stopper square cylinder part, 211a,
211a...Tapered surface.

Claims

[Scope of utility model registration request]

A lower shaft connected to one of the column shaft and the steering gear shaft, a lower tube connected to the other, an elastic body interposed between the lower shaft and the lower tube, and the lower shaft and the lower tube. In the steering column, the steering column is provided with a stopper mechanism in the rotational direction formed in the steering column, and the stopper mechanism regulates a relative torsion angle between the lower shaft and the lower tube due to steering operation to a predetermined stopper angle. The stopper tube is configured so that the fixed position of the stopper tube can be changed in the rotational direction and the axial direction with respect to the main tube, and the stopper mechanism on the stopper tube side is set at the fixed position in the axial direction to change the stopper angle. A steering column characterized by being formed so that it can be changed.