JPH01161177U - - Google Patents
Info
- Publication number
- JPH01161177U JPH01161177U JP5892388U JP5892388U JPH01161177U JP H01161177 U JPH01161177 U JP H01161177U JP 5892388 U JP5892388 U JP 5892388U JP 5892388 U JP5892388 U JP 5892388U JP H01161177 U JPH01161177 U JP H01161177U
- Authority
- JP
- Japan
- Prior art keywords
- energy absorbing
- column
- steering
- axial direction
- steering column
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
Landscapes
- Steering Controls (AREA)
Description
第１図は本考案にかかるエネルギー吸収ステア
リング装置の一例の側面図、第２図は第１図の
―線断面図、第３図は第１図の―線断面図
、第４図は第３図の衝撃吸収前の一部拡大図、第
５図は衝撃吸収後の一部拡大図である。
１…ステアリングシヤフト、３…ステアリング
コラム、５…コラムブラケツト、７…エネルギー
吸収部材、７ｃ…屈曲部。
FIG. 1 is a side view of an example of the energy absorbing steering device according to the present invention, FIG. 2 is a cross-sectional view taken along the line - - of FIG. 1, FIG. 3 is a cross-sectional view taken along the line - - of FIG. FIG. 5 is a partially enlarged view before shock absorption, and FIG. 5 is a partially enlarged view after shock absorption. DESCRIPTION OF SYMBOLS 1...Steering shaft, 3...Steering column, 5...Column bracket, 7...Energy absorption member, 7c...Bending portion.
Claims (1)
つ軸方向へ移動可能なステアリングコラムと、車
体に固定され、少なくともステアリングコラムの
両側部を取り囲むコラムブラケツトと、ステアリ
ングコラムの両側部とコラムブラケツトとの間に
介設される一対のエネルギー吸収部材とを備え、
上記エネルギー吸収部材はステアリングコラムの
軸方向に対してＵ字形に屈曲した板金部材よりな
り、ステアリングコラムの軸方向移動に伴いエネ
ルギー吸収部材の屈曲位置が順次移行するように
塑性変形することにより、ステアリングコラムに
加わる衝撃エネルギーを吸収することを特徴とす
るエネルギー吸収ステアリング装置。 A steering column that rotatably holds a steering shaft and is movable in the axial direction; a column bracket that is fixed to the vehicle body and surrounds at least both sides of the steering column; A pair of energy absorbing members installed,
The energy absorbing member is made of a sheet metal member bent in a U-shape with respect to the axial direction of the steering column, and is plastically deformed so that the bending position of the energy absorbing member sequentially shifts as the steering column moves in the axial direction. An energy absorbing steering device characterized by absorbing impact energy applied to a column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5892388U JPH01161177U (en) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5892388U JPH01161177U (en) | 1988-04-30 | 1988-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161177U true JPH01161177U (en) | 1989-11-09 |
Family
ID=31284716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5892388U Pending JPH01161177U (en) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01161177U (en) |
-
1988
- 1988-04-30 JP JP5892388U patent/JPH01161177U/ja active Pending
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