JPS5979464U - Energy absorbing steering device - Google Patents

Energy absorbing steering device

Info

Publication number
JPS5979464U
JPS5979464U JP17562482U JP17562482U JPS5979464U JP S5979464 U JPS5979464 U JP S5979464U JP 17562482 U JP17562482 U JP 17562482U JP 17562482 U JP17562482 U JP 17562482U JP S5979464 U JPS5979464 U JP S5979464U
Authority
JP
Japan
Prior art keywords
shaft portion
shaft
steering device
steering
energy
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
Application number
JP17562482U
Other languages
Japanese (ja)
Other versions
JPS6237809Y2 (en
Inventor
片山　豊太
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP17562482U priority Critical patent/JPS5979464U/en
Publication of JPS5979464U publication Critical patent/JPS5979464U/en
Application granted granted Critical
Publication of JPS6237809Y2 publication Critical patent/JPS6237809Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例の側面図、第２図はそのコラム
チューブ取付は部分の拡大断面図、第３図は下部シャフ
ト部分の拡大側面図である。 １・・・・・・ステアリングホイール、２・・・・・・
ステアリングシャフト、３・・・・・・上部シャフト部
分、４．−６・・・・・・十字継手（自在継手）、５・
・・・・・中間シャフト部分、７・・・・・・下部シャ
フト部分、１２・・・・・・ブレークアウェイブラケッ
ト（結合部材）、１３．　１５・・・・・・車体部分、
１４・・・・・・支持部材、１６・・・・・・エネルギ
ー吸収部材。FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is an enlarged sectional view of the column tube attachment portion, and FIG. 3 is an enlarged side view of the lower shaft portion. 1... Steering wheel, 2...
Steering shaft, 3... Upper shaft portion, 4. -6...Cross joint (universal joint), 5.
. . . Intermediate shaft portion, 7 . . . Lower shaft portion, 12 . . . Breakaway bracket (coupling member), 13. 15...Car body part,
14... Supporting member, 16... Energy absorbing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステアリングシャフトが、一端にステアリングホイール
を保持してこのステアリングホイールのほぼ軸線方向に
延びる第１のシャフト部分と、自在継手を介して第１の
シャフト部分の他端に一端を連結されてほぼ鉛直に延び
る第２のシャフト部分と、自在継手を介して第２のシャ
フト部分の他端に一端を連結されて第１のシャフト部分
に対してほぼ平行に延びる第３のシャフト部分からなり
、第１のシャフト部分が所定値以上の軸線方向荷重を受
けるとこのシャフト部分の軸線方向移動を許す結合部材
を介して車体部分に結合され、第２のシャフト部分が第
１のシャフト部分および第３のシャフト部分を含む鉛直
面内で揺動可能にまた軸線まわりに回転可能に、このシ
ャフト部分を支持する支持部材を介して車体部分に支持
され、第３のシャフト部分が所定値以上の軸線方向張力
を受けて塑性伸び変形ｆるエネルギー吸収部材を備えて
いることを特徴とする、エネルギー吸収式ステアリング
装置。A steering shaft includes a first shaft portion holding a steering wheel at one end and extending generally in the axial direction of the steering wheel, and a first shaft portion connected at one end to the other end of the first shaft portion via a universal joint so as to extend substantially vertically. a third shaft portion extending substantially parallel to the first shaft portion and having one end connected to the other end of the second shaft portion via a universal joint; The second shaft portion is coupled to the vehicle body portion through a coupling member that allows the shaft portion to move in the axial direction when the shaft portion receives an axial load of a predetermined value or more, and the second shaft portion is connected to the first shaft portion and the third shaft portion. The third shaft portion is supported by the vehicle body portion via a support member that supports the shaft portion so as to be swingable in a vertical plane including the third shaft portion and rotatable around an axis, and the third shaft portion is subjected to an axial tension of a predetermined value or more. An energy-absorbing steering device comprising an energy-absorbing member that undergoes plastic elongation deformation.
JP17562482U 1982-11-22 1982-11-22 Energy absorbing steering device Granted JPS5979464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17562482U JPS5979464U (en) 1982-11-22 1982-11-22 Energy absorbing steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17562482U JPS5979464U (en) 1982-11-22 1982-11-22 Energy absorbing steering device

Publications (2)

Publication Number Publication Date
JPS5979464U true JPS5979464U (en) 1984-05-29
JPS6237809Y2 JPS6237809Y2 (en) 1987-09-26

Family

ID=30382039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17562482U Granted JPS5979464U (en) 1982-11-22 1982-11-22 Energy absorbing steering device

Country Status (1)

Country Link
JP (1) JPS5979464U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094105A1 (en) * 2011-12-21 2013-06-27 日産自動車株式会社 Steering device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841429A (en) * 1971-09-29 1973-06-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841429A (en) * 1971-09-29 1973-06-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094105A1 (en) * 2011-12-21 2013-06-27 日産自動車株式会社 Steering device
JPWO2013094105A1 (en) * 2011-12-21 2015-04-27 日産自動車株式会社 Steering device

Also Published As

Publication number Publication date
JPS6237809Y2 (en) 1987-09-26

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