JPS6128918U

JPS6128918U - Steering handle position adjustment device

Info

Publication number: JPS6128918U
Application number: JP11025084U
Authority: JP
Inventors: 清定方
Original assignee: 日本精工株式会社
Priority date: 1984-07-23
Filing date: 1984-07-23
Publication date: 1986-02-21
Also published as: JPH0214655Y2

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、この考案の実施例を示す一部断面側面図、第
２図は、第１図の■−■線断面拡大図、第３図は、チル
ト・テレスコ用ステアリングハンドル位置調整装置の概
略説明側面図、第４図■は、従来例１の一部断面側面図
、図■は、図■のｎ−ｎ，線断面拡大図、第５図ないし
第７図は、従来例２を示す図で、第５図■は、ステアリ
ングパイブの先端部にスリットを設けたものの一部断面
側面図、図■は、先端部の斜視図、図■は、図Ｉの■一
■線断面拡大図、第６図１は、Ｕ字形板ばねを設けたも
のの一部断面側面図、図■は、図Ｉの■一■線断面拡大
図、第７図Ｉは、ステアリングパイプの先端部に絞りを
設けたものの一部断面側面図、図■は、先端部の斜視図
、図■は、図工の■一■線断面拡大図、第８図ないし第
１０図は、従来例３を示す図で、第８図１は、第１の例
の一部断面側面図、図■は、図Ｉの■一■線断面図、図
■は、図■の■一■線断面図、第９図は、第２の例の一
部断面側面図、第１０図は、第３の例の一部断面側面図
である。４２・・・・・・管部材、４２ｎ・・・・・・内孔、４
２ａ・・・・・・円弧面、４２ｐ・・・・・・平面、４
２ｍ・・・・・・軸方向凹溝、４３・・・・・・軸部材
、４３ａ・・・・・・内孔に嵌合する部分、４３β・・
・・・・外平面、４３ｓ・・・・・・側面、４３ｋ・・
・・・・係止部、４４・・・・・・弾性部材、４５・・
・・・・硬質プレート、４６・・・・・・ポーノペ４
７・・・・・・保持器、４８・・・・・・ストッパ。Fig. 1 is a partially sectional side view showing an embodiment of this invention, Fig. 2 is an enlarged sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a tilt/telescopic steering wheel position adjustment device. A schematic explanatory side view, FIG. 4 (■) is a partial cross-sectional side view of Conventional Example 1, FIG. Figure 5 (■) is a partial cross-sectional side view of a steering pipe with a slit at its tip, Figure (■) is a perspective view of the tip, and Figure (■) is an enlarged cross-sectional view taken along the line ■ in Figure I. Figure 6.1 is a partial cross-sectional side view of a device equipped with a U-shaped leaf spring, Figure ■ is an enlarged cross-sectional view taken along the line ■-■ in Figure I, and Figure 7 I is a diaphragm at the tip of the steering pipe. Figure 2 is a perspective view of the tip, Figure 2 is an enlarged cross-sectional view taken along the line 1, and Figures 8 to 10 are views showing Conventional Example 3. , FIG. 8 1 is a partially cross-sectional side view of the first example, Figure ■ is a cross-sectional view taken along the line ■ ■ of Figure I, Figure ■ is a cross-sectional view taken along the line ■ ■ of Figure ■, and Figure 9 is a cross-sectional view taken along the line ■ ■ of Figure I. , a partially sectional side view of the second example, and FIG. 10 is a partially sectional side view of the third example. 42...Pipe member, 42n...Inner hole, 4
2a... Arc surface, 42p... Plane, 4
2m...Axial groove, 43...Shaft member, 43a...Part that fits into the inner hole, 43β...
...Outer plane, 43s...Side surface, 43k...
...Locking part, 44...Elastic member, 45...
...Hard plate, 46...Ponope 4
7...Retainer, 48...Stopper.

Claims

[Scope of utility model registration request]

It has two opposing arcuate surfaces formed on the same circumference and two opposing rectangular planes connected to the arcuate surfaces]
,, a tube member provided with an inner hole having a rectangular axial groove formed in each of the planes, an outer plane facing the plane of the pipe member, and a side surface guided by the arcuate surface. have,
a shaft member that is swingable within a predetermined range regulated by a plane of the tube member and has a portion that fits into the inner hole of the tube member so as to be slidable in the axial direction; A hard plate is attached to each of the grooves via an elastic member and faces the outer plane in front of the shaft member, and a hard plate is fitted between the hard plate and the outer plane while being preloaded by the elastic member. It comprises a large number of movable balls inserted therein and a plate-shaped retainer that separates the balls from each other, and the tip of the shearing shaft member is engageable with one outer end of the retainer in the axial direction. A movable elastic shaft joint comprising a locking portion, and a stopper facing the locking portion and engageable with the other rising end of the retainer at the distal end of the tube member.