JPH0167178U - - Google Patents
Info
- Publication number
- JPH0167178U JPH0167178U JP1987163836U JP16383687U JPH0167178U JP H0167178 U JPH0167178 U JP H0167178U JP 1987163836 U JP1987163836 U JP 1987163836U JP 16383687 U JP16383687 U JP 16383687U JP H0167178 U JPH0167178 U JP H0167178U
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- axial direction
- annular elastic
- shaft
- steering
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
Description
図面はこの考案の実施例を示し、第１図は半断
面側面図、第２図は第１図の要部拡大図、第３図
は作用説明図、第４図及び第５図は従来例の半断
面側面図である。
１…ステアリングシヤフト、２…アツパーシヤ
フト、３…ロアシヤフト、５，８…セレーシヨン
部、６…周溝、７…スチールボール、９，１７…
径大部、１１…コラムジヤケツト、１２…アツパ
ーチユーブ、１３…ロアチユーブ、１５…環状弾
性部材、１６…爪部。
The drawings show an embodiment of this invention; Fig. 1 is a half-sectional side view, Fig. 2 is an enlarged view of the main part of Fig. 1, Fig. 3 is an explanatory diagram of the operation, and Figs. 4 and 5 are conventional examples. FIG. 1...Steering shaft, 2...Upper shaft, 3...Lower shaft, 5, 8...Serration section, 6...Peripheral groove, 7...Steel ball, 9, 17...
Large diameter portion, 11... Column jacket, 12... Upper tube, 13... Lower tube, 15... Annular elastic member, 16... Claw portion.
Claims (1)
アシヤフトからなり、かつ、その両者が軸方向で
互いにセレーシヨン部を介して収納可能に嵌合す
るとともに、そのセレーシヨン部に摺接するスチ
ールボールが介装され、該ステアリングシヤフト
を軸方向に嵌合するアツパーチユーブとロアチユ
ーブとからなるコラムジヤケツトが、そのいずれ
か一方の端部内周面に爪部を突設し、該爪部が他
方の端部外周面に摺接すべく軸方向で互いに嵌合
してなる車両用ステアリングコラム装置において
、前記コラムジヤケツトの嵌合部において外側の
チユーブ端部に環状弾性部材を装着するとともに
、内側のチユーブ端部の近傍には、その環状弾性
部材から前記スチールボールが摺動する長さに略
等しい間隔をおいて漸次径を大きくした径大部が
形成されてなることを特徴とする車両用ステアリ
ングコラム装置。 The steering shaft consists of an upper shaft and a lower shaft, both of which fit together in the axial direction through a serration part so as to be retractable, and a steel ball is interposed that slides into the serration part, and the steering shaft is A column jacket consisting of an upper tube and a lower tube that fit together in the axial direction has a claw protruding from the inner peripheral surface of one end thereof, and the claw portion slides into contact with the outer peripheral surface of the other end. In a steering column device for a vehicle in which the column jackets are fitted into each other in the axial direction, an annular elastic member is attached to the outer tube end at the fitting portion of the column jacket, and an annular elastic member is attached near the inner tube end. A steering column device for a vehicle, characterized in that a large-diameter portion is formed with a diameter that gradually increases at intervals approximately equal to the sliding length of the steel ball from the annular elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163836U JPH0167178U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163836U JPH0167178U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167178U true JPH0167178U (en) | 1989-04-28 |
Family
ID=31448919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163836U Pending JPH0167178U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167178U (en) |
-
1987
- 1987-10-27 JP JP1987163836U patent/JPH0167178U/ja active Pending