JPH0221175U - - Google Patents
Info
- Publication number
- JPH0221175U JPH0221175U JP10103588U JP10103588U JPH0221175U JP H0221175 U JPH0221175 U JP H0221175U JP 10103588 U JP10103588 U JP 10103588U JP 10103588 U JP10103588 U JP 10103588U JP H0221175 U JPH0221175 U JP H0221175U
- Authority
- JP
- Japan
- Prior art keywords
- column
- tilt
- operation pin
- ball
- tilt operation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Steering Controls (AREA)
Description
第1図は本考案の一実施例としての電動チルト
ステアリングに用いるチルト角調整装置の切欠側
断面図、第2図は第1図のチルト角調整装置の切
欠平断面図、第3図は第2図中の―線断面図
、第4図は従来の電動チルトステアリングの概略
平面図、第5図は第4図の電動チルトステアリン
グの概略側面図、第6図は第4図の電動チルトス
テアリングに用いるチルト角調整装置の切欠平断
面図である。
1,8……ステアリングコラム、2,9……外
筒、3……メインブラケツト、4,5……メイン
シヤフト、7……チルトブラケツト、15……出
力シヤフト、17……モータ、19……出力ナツ
ト、33……球部、34……チルト操作ピン、3
5……偏心カム、l……チルト中心線、B……チ
ルト角調整手段。
FIG. 1 is a cutaway side sectional view of a tilt angle adjustment device used in an electric tilt steering as an embodiment of the present invention, FIG. 2 is a cutaway plan sectional view of the tilt angle adjustment device of FIG. 1, and FIG. 2 is a cross-sectional view taken along line 2, FIG. 4 is a schematic plan view of a conventional electric tilt steering, FIG. 5 is a schematic side view of the electric tilt steering shown in FIG. 4, and FIG. 6 is a schematic side view of the electric tilt steering shown in FIG. 4. FIG. 1, 8... Steering column, 2, 9... Outer cylinder, 3... Main bracket, 4, 5... Main shaft, 7... Tilt bracket, 15... Output shaft, 17... Motor, 19... Output nut, 33...Ball part, 34...Tilt operation pin, 3
5...Eccentric cam, l...Tilt center line, B...Tilt angle adjustment means.
Claims (1)
内の前方メーンシヤフト及び後方コラム内の後方
メーンシヤフトと、上記後方コラムの前端を上記
自在継手の中心点と交差するチルト中心線回りに
揺動可能に前方コラムの外筒に枢着するコラム軸
受と、上記後方コラムの外筒前端より前方に延出
すると共に先端部にチルト操作ピンを取付けたレ
バー部と、上記車体側に固定されるブラケツトに
枢支され回転源により回転される螺子溝付きの出
力シヤフトと、上記出力シヤフトに螺合すると共
に上記チルト操作ピンが連結された出力ナツトと
を有し、上記出力ナツトに球継手の球部を回転自
在に枢支する球継手外枠部を一体形成し、上記球
部内には上記チルト操作ピンを偏心位置で枢支し
た偏心カムが枢着された構成の電動チルトステア
リング。 A front main shaft in a front column and a rear main shaft in a rear column are connected to each other via a universal joint, and the front end of the rear column is swingable around a tilt center line that intersects the center point of the universal joint. A column bearing pivotally attached to the outer cylinder of the front column, a lever part extending forward from the front end of the outer cylinder of the rear column and having a tilt operation pin attached to the tip, and a bracket fixed to the vehicle body side pivoting. It has an output shaft with a threaded groove that is supported and rotated by a rotation source, and an output nut that is screwed onto the output shaft and connected to the tilt operation pin, and the ball portion of the ball joint is rotated by the output nut. The electric tilt steering has a structure in which an outer frame part of a freely pivotable ball joint is integrally formed, and an eccentric cam which pivotally supports the tilt operation pin at an eccentric position is pivotally mounted in the ball part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10103588U JPH0755181Y2 (en) | 1988-07-29 | 1988-07-29 | Electric tilt steering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10103588U JPH0755181Y2 (en) | 1988-07-29 | 1988-07-29 | Electric tilt steering |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0221175U true JPH0221175U (en) | 1990-02-13 |
JPH0755181Y2 JPH0755181Y2 (en) | 1995-12-20 |
Family
ID=31329659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10103588U Expired - Lifetime JPH0755181Y2 (en) | 1988-07-29 | 1988-07-29 | Electric tilt steering |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0755181Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0268265U (en) * | 1988-11-15 | 1990-05-23 |
-
1988
- 1988-07-29 JP JP10103588U patent/JPH0755181Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0268265U (en) * | 1988-11-15 | 1990-05-23 |
Also Published As
Publication number | Publication date |
---|---|
JPH0755181Y2 (en) | 1995-12-20 |