JPS5859662U

JPS5859662U - Tilt steering device with memory mechanism

Info

Publication number: JPS5859662U
Application number: JP15486281U
Authority: JP
Inventors: 塚田　光明
Original assignee: 日産自動車株式会社
Priority date: 1981-10-20
Filing date: 1981-10-20
Publication date: 1983-04-22

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来のチルトステアリング装置のメモリー機
構を示す横断面図、第２図は同側面図、第３図は第１図
の矢視■要部側面図、第４図は本考案の第１実施例を備
えたチルトステアリング装置の全体図、第５図は第４図
の■−Ｖ線断面図、第６図は第４図の要部側面図、第７
図は同平面図、第８図は他の実施例を示す断面図、第９
図は第８図の作動状態を示す断面図、第１０図は他の実
施例を示す断面図、第１１図は本考案の第１実施例を適
用した他構造のチルトステアリング装置の側面図、第１
２図は第１１図のｘｎ−ｘｎ線断面図である。２：ジャケットチューブ、５ニステアリングシヤフト、
６：コラムクランプ、７：逆Ｕ字形ブラケット（固定ブ
ラケット）、８ニスペーサ（可動ブラケット）、１１ニ
アジヤストレバー、１４：ジャケットチューブガイド（
可動ブラケット）、１５：ロック機構、１６：貫通共、
１７：係止ピン、１８：ジャケットチューブ、固定具、
１９：バランススプリング、２０：ソレノイド、２１：
ソレノイド駆動アンプ、２２：イグニッションキー、２
３：ドアスイッチ、２４：キャンセルスイッチ、３２：
［ブラケット、３４：揺動ブラ゛ケット。Fig. 1 is a cross-sectional view showing the memory mechanism of a conventional tilt steering device, Fig. 2 is a side view of the same, Fig. 3 is a side view of main parts as seen from the arrow in Fig. 1, and Fig. 4 is a side view of the main part of the present invention. 5 is a sectional view taken along the line ■-V in FIG. 4, FIG. 6 is a side view of the main part in FIG. 4, and FIG.
The figure is a plan view, FIG. 8 is a sectional view showing another embodiment, and FIG. 9 is a sectional view showing another embodiment.
The figures are a sectional view showing the operating state of FIG. 8, FIG. 10 is a sectional view showing another embodiment, and FIG. 11 is a side view of a tilt steering device of another structure to which the first embodiment of the present invention is applied. 1st
FIG. 2 is a sectional view taken along the line xn-xn in FIG. 11. 2: Jacket tube, 5 Ni steering shaft,
6: Column clamp, 7: Inverted U-shaped bracket (fixed bracket), 8 Ni spacer (movable bracket), 11 Near adjuster lever, 14: Jacket tube guide (
Movable bracket), 15: Lock mechanism, 16: Penetration,
17: Locking pin, 18: Jacket tube, fixture,
19: Balance spring, 20: Solenoid, 21:
Solenoid drive amplifier, 22: Ignition key, 2
3: Door switch, 24: Cancel switch, 32:
[Bracket, 34: Swing bracket.

Claims

[Scope of utility model registration request]

A steering shaft having one end connected to a steering gear and a steering wheel attached to the other end, a jacket tube rotatably supporting the steering shaft, and a movable bracket provided on the jacket tube are fixed to the vehicle body. In the tilt steering device comprising a fixed bracket, the movable bracket is supported by the fixed bracket so as to be swingable and positionable in the vertical direction of the vehicle, and the movable bracket and the jacket tube biased in the upward direction of the vehicle are separated. 1. A tilt steering device with a memory mechanism, characterized in that the tilt steering device is equipped with a locking mechanism for both the members.