JPH0275271U - - Google Patents
Info
- Publication number
- JPH0275271U JPH0275271U JP15332988U JP15332988U JPH0275271U JP H0275271 U JPH0275271 U JP H0275271U JP 15332988 U JP15332988 U JP 15332988U JP 15332988 U JP15332988 U JP 15332988U JP H0275271 U JPH0275271 U JP H0275271U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- steering column
- steering shaft
- column
- diameter
- 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
Description
第1図は本考案の一実施例を要部のみ示すステ
アリング・コラム構造の部分断面図、第2図は同
上の作用図、第3図は第1図中のA―A線断面図
、第4図はエネルギ吸収時におけるコラムのスト
ロークと荷重の関係を示す線図、第5図はステア
リング・コラム構造の概要を示す部分断面図、第
6図は従来のステアリング・コラム構造の一例を
示す部分断面図である。
1……ダツシユ・パネル、3……ステアリング
・シヤフト・ロア、4……ステアリング・シヤフ
ト・アツパ、6……コラプシブル・メンバ、7,
80……ステアリング・コラム・ロア、8,81
……ステアリング・コラム・アツパ。
Fig. 1 is a partial sectional view of a steering column structure showing only the essential parts of an embodiment of the present invention, Fig. 2 is an operational view of the same, Fig. 3 is a sectional view taken along the line A--A in Fig. Figure 4 is a diagram showing the relationship between column stroke and load during energy absorption, Figure 5 is a partial sectional view showing an overview of the steering column structure, and Figure 6 is a section showing an example of a conventional steering column structure. FIG. 1... Dash panel, 3... Steering shaft lower, 4... Steering shaft top, 6... Collapsible member, 7,
80... Steering column lower, 8, 81
...Steering column attupa.
Claims (1)
たステアリング・シヤフト・ロアと、このステア
リング・シヤフト・ロアの他端にその一端をセレ
ーシヨン結合されその他端にステアリング・ホイ
ールを装着されるステアリング・シヤフト・アツ
パと、ステアリング・シヤフト・ロアとステアリ
ング・シヤフト・アツパとを連結するコラプシブ
ル・メンバと、その一端をダツシユ・パネルに固
定されていて上記ステアリング・シヤフト・ロア
を囲繞するステアリング・コラム・ロアと、この
ステアリング・コラム・ロアの他端に摺動可能に
嵌合されたステアリング・コラム・アツパとから
なるステアリング・コラム構造において、 上記ステアリング・コラム・アツパに嵌合する
ステアリング・コラム・ロアの他端の外径をdと
し、ステアリング・コラム・アツパの実質的な内
径をDとしたとき、この内径Dがステアリング・
コラム・ロアの他端から離れるに従つて上記外径
dよりも次第に小さくなるように絞られているこ
とを特徴とするステアリング・コラム構造。[Claims for Utility Model Registration] A steering shaft lower whose one end is rotatably supported by a dash panel, one end of which is connected to the other end of the steering shaft lower by serrations, and a steering wheel attached to the other end. A collapsible member connects the steering shaft top to be mounted, the steering shaft lower and the steering shaft top, and one end of the collapsible member is fixed to the dash panel and surrounds the steering shaft lower. In a steering column structure consisting of a steering column lower and a steering column top slidably fitted to the other end of the steering column lower, the steering column fits into the steering column top.・If the outer diameter of the other end of the column lower is d, and the substantial inner diameter of the steering column upper is D, then this inner diameter D is the steering column lower end.
A steering column structure characterized in that the diameter is gradually narrowed to become smaller than the outer diameter d as the distance from the other end of the column lower increases.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988153329U JPH0740458Y2 (en) | 1988-11-25 | 1988-11-25 | Steering column structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988153329U JPH0740458Y2 (en) | 1988-11-25 | 1988-11-25 | Steering column structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0275271U true JPH0275271U (en) | 1990-06-08 |
JPH0740458Y2 JPH0740458Y2 (en) | 1995-09-20 |
Family
ID=31429071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988153329U Expired - Lifetime JPH0740458Y2 (en) | 1988-11-25 | 1988-11-25 | Steering column structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0740458Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013136385A (en) * | 2013-04-12 | 2013-07-11 | Nsk Ltd | Steering column and electric power steering device using the same |
JP2021075246A (en) * | 2019-11-13 | 2021-05-20 | 日本精工株式会社 | Intermediate shaft for steering device, and steering device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818744U (en) * | 1971-07-09 | 1973-03-02 | ||
JPS5398430U (en) * | 1977-01-13 | 1978-08-10 | ||
JPS55161762U (en) * | 1979-05-11 | 1980-11-20 |
-
1988
- 1988-11-25 JP JP1988153329U patent/JPH0740458Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818744U (en) * | 1971-07-09 | 1973-03-02 | ||
JPS5398430U (en) * | 1977-01-13 | 1978-08-10 | ||
JPS55161762U (en) * | 1979-05-11 | 1980-11-20 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013136385A (en) * | 2013-04-12 | 2013-07-11 | Nsk Ltd | Steering column and electric power steering device using the same |
JP2021075246A (en) * | 2019-11-13 | 2021-05-20 | 日本精工株式会社 | Intermediate shaft for steering device, and steering device |
Also Published As
Publication number | Publication date |
---|---|
JPH0740458Y2 (en) | 1995-09-20 |