JPS62118779U - - Google Patents
Info
- Publication number
- JPS62118779U JPS62118779U JP666986U JP666986U JPS62118779U JP S62118779 U JPS62118779 U JP S62118779U JP 666986 U JP666986 U JP 666986U JP 666986 U JP666986 U JP 666986U JP S62118779 U JPS62118779 U JP S62118779U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- impact
- impact load
- sliding mechanism
- load
- 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 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Steering Controls (AREA)
Description
第１図乃至第７図はこの考案の一実施例を示す
もので、第１図はステアリング装置の要部の概略
構成図、第２図はステアリングシヤフトの摺動機
構部を示す縦断面図、第３図は第２図の―線
断面図、第４図は第２図の―線断面図、第５
図は第２図の―線断面図、第６図は摺動機構
部の収縮状態を示す縦断面図、第７図は摺動機構
部の伸長状態を示す縦断面図、第８図は別の実施
例を示す縦断面図、第９図はワンボツクスカーに
装着されたステアリング装置の概略構成図、第１
０図および第１１図は従来例を示すもので、第１
０図はステアリング装置の要部の概略構成図、第
１１図はステアリングシヤフトの摺動機構部を示
す縦断面図である。
１……車体、２１……ステアリングコラム、２
２……ステアリングホイール、２３……衝撃吸収
機構、２４……ステアリングシヤフト、２６……
外筒、２７……内筒（内部構成部材）、２８……
摺動機構部、３０……圧潰部（ストツパ）、４１
……スナツプリング（ストツパ）。
1 to 7 show an embodiment of this invention, in which FIG. 1 is a schematic configuration diagram of the main parts of the steering device, FIG. 2 is a longitudinal sectional view showing the sliding mechanism of the steering shaft, Figure 3 is a sectional view taken along the - line in Figure 2, Figure 4 is a sectional view taken along the - line in Figure 2, and Figure 5 is a sectional view taken along the - line in Figure 2.
The figure is a cross-sectional view taken along the line -- in Figure 2, Figure 6 is a vertical cross-sectional view showing the sliding mechanism in the contracted state, Figure 7 is a vertical cross-sectional view showing the sliding mechanism in the extended state, and Figure 8 is separate. FIG. 9 is a schematic configuration diagram of a steering device installed in a one-box car.
Figures 0 and 11 show conventional examples;
FIG. 0 is a schematic configuration diagram of the main parts of the steering device, and FIG. 11 is a longitudinal cross-sectional view showing the sliding mechanism of the steering shaft. 1...Vehicle body, 21...Steering column, 2
2... Steering wheel, 23... Shock absorption mechanism, 24... Steering shaft, 26...
Outer cylinder, 27... Inner cylinder (internal component), 28...
Sliding mechanism section, 30... Crushing section (stopper), 41
...Snatsupring (Stotsupa).
Claims (1)
に前方向から衝撃荷重が作用した場合にステアリ
ングコラムの脱落にともないステアリングホイー
ルの後方突出を防止する衝撃吸収機構が装着され
るとともに、ステアリングシヤフトに外筒とこの
外筒の内部に軸方向に摺動可能に嵌着された内部
構成部材とを備えた摺動機構部を形成し、ステア
リングホイール側からステアリングシヤフト側に
作用する２次衝突時の衝撃力を前記摺動機構部の
摺動動作によつて吸収するステアリング装置にお
いて、前記摺動機構部が所定の長さ以上に伸長す
る伸長動作を規制するストツパを設け、車体に前
方向から衝撃荷重が作用した場合にこの衝撃荷重
を前記車体床面の下降動作にともない前記摺動機
構部を介して前記衝撃吸収機構側に伝達可能にし
たことを特徴とするステアリング装置。 A shock absorption mechanism is installed on the body of a one-box car to prevent the steering wheel from protruding backwards due to the steering column falling off when an impact load is applied to the body from the front. and an internal structural member fitted inside the outer cylinder so as to be slidable in the axial direction, and the impact force at the time of a secondary collision that acts from the steering wheel side to the steering shaft side is formed. In the steering device, a stopper is provided to restrict the extension movement of the sliding mechanism part from extending beyond a predetermined length, and the shock load is applied to the vehicle body from the front. A steering device characterized in that, when an impact load is applied, this impact load can be transmitted to the impact absorption mechanism side via the sliding mechanism portion as the floor surface of the vehicle body lowers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986006669U JPH0512142Y2 (en) | 1986-01-21 | 1986-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986006669U JPH0512142Y2 (en) | 1986-01-21 | 1986-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62118779U true JPS62118779U (en) | 1987-07-28 |
| JPH0512142Y2 JPH0512142Y2 (en) | 1993-03-26 |
Family
ID=30789397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986006669U Expired - Lifetime JPH0512142Y2 (en) | 1986-01-21 | 1986-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512142Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628877U (en) * | 1985-07-02 | 1987-01-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769584A (en) * | 1980-10-15 | 1982-04-28 | Toshiba Corp | Non-volatile semiconductor memory |
-
1986
- 1986-01-21 JP JP1986006669U patent/JPH0512142Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628877U (en) * | 1985-07-02 | 1987-01-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512142Y2 (en) | 1993-03-26 |
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