JPH02124763U

JPH02124763U -

Info

Publication number: JPH02124763U
Application number: JP3348789U
Authority: JP
Priority date: 1989-03-24
Filing date: 1989-03-24
Publication date: 1990-10-15

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図〜第４図はこの考案の実施例１を示し、
第１図はチルトステアリング装置要部の側面図、
第２図は同部分切欠き平面図、第３図はチルト装
置の分解斜視図、第４図は第１図の−線拡大
断面図である。第５図〜第７図はこの考案の実施
例２を示し、第５図はチルトステアリング装置要
部の側面図、第６図は第５図の−線矢視図、
第７図は第５図の−線拡大断面図である。１……固定ブラケツト、５……チルトブラケツ
ト、１５……長穴、１６……チルト操作軸（おね
じ部材）、１７……座金（第２摩擦プレート）、
１８……摩擦プレート（第１摩擦プレート）、１
９……ナツト（めねじ部材）、２５……長穴、３
０……後部固定ブラケツト、３１……ステアリン
グシヤフト支持部材、３６……長穴、３７……チ
ルト操作軸（おねじ部材）、３８……座金（第２
摩擦プレート）、３９……摩擦プレート（第１摩
擦プレート）、４１……ナツト（めねじ部材）、
４８……長穴。 1 to 4 show Example 1 of this invention,
Figure 1 is a side view of the main parts of the tilt steering device.
FIG. 2 is a cutaway plan view of the same portion, FIG. 3 is an exploded perspective view of the tilt device, and FIG. 4 is an enlarged sectional view taken along the line -- in FIG. 5 to 7 show a second embodiment of this invention, FIG. 5 is a side view of the main part of the tilt steering device, FIG. 6 is a view taken along the - line in FIG. 5,
FIG. 7 is an enlarged sectional view taken along the - line in FIG. 5. 1... Fixed bracket, 5... Tilt bracket, 15... Elongated hole, 16... Tilt operation shaft (male thread member), 17... Washer (second friction plate),
18...Friction plate (first friction plate), 1
9... Nut (female thread member), 25... Long hole, 3
0...Rear fixing bracket, 31...Steering shaft support member, 36...Elongated hole, 37...Tilt operation shaft (male thread member), 38...Washer (second
friction plate), 39... friction plate (first friction plate), 41... nut (female thread member),
48...Long hole.

Claims

【実用新案登録請求の範囲】ステアリング装置を構成する第１の部材と第２
の部材とが、相対的に移動しうるとともに部分的
に重なり合うように組合され、両部材の重なり部
分において第１の部材に貫通させられたおねじ部
材が、第２の部材に形成された長穴に通されると
ともに両部材の相対的移動により長穴内を移動す
るようになされ、おねじ部材の先端に、おねじ部
材とともに第１および第２の部材を固定しうるめ
ねじ部材がねじ嵌められるステアリングホイール
の位置調整装置であつて、第２の部材とめねじ部材またはおねじ部材の締
付け面との間に、第１および第２摩擦プレートが
、後者が第２の部材側にくるように配置され、第
１摩擦プレートに上記長穴と同様な形状の長穴が
形成されるとともにこの長穴におねじ部材が通さ
れ、第１摩擦プレートが、おねじ部材の軸方向に
のみ移動しうるように第２の部材に取付けられ、
第２摩擦プレートが、おねじ部材の軸方向に移動
しうるとともに、おねじ部材が第２の部材の長穴
内に移動したさいにおねじ部材と一緒に第２の部
材に対して相対的に移動するようにおねじ部材に
嵌められているステアリングホイールの位置調整
装置。[Claims for Utility Model Registration] The first member and the second member constituting the steering device.
The members are assembled so as to be relatively movable and partially overlap each other, and a male threaded member penetrated through the first member in the overlapping portion of both members is connected to a long length formed in the second member. It is passed through the hole and moved within the elongated hole by the relative movement of both members, and a female threaded member that fixes the first and second members together with the male threaded member is screwed onto the tip of the male threaded member. A steering wheel position adjustment device, wherein first and second friction plates are arranged between a second member and a tightening surface of the female threaded member or the male threaded member so that the latter is on the second member side. An elongated hole having a similar shape to the elongated hole described above is formed in the first friction plate, and a threaded member is passed through the elongated hole, so that the first friction plate can move only in the axial direction of the male threaded member. attached to the second member so that
A second friction plate is movable in the axial direction of the male threaded member and relative to the second member together with the threaded member when the male threaded member moves into the elongated hole of the second member. A steering wheel position adjustment device that is movably fitted onto a threaded member.