JPS58135364U - Energy absorption structure in steering wheel - Google Patents

Energy absorption structure in steering wheel

Info

Publication number
JPS58135364U
JPS58135364U JP3300582U JP3300582U JPS58135364U JP S58135364 U JPS58135364 U JP S58135364U JP 3300582 U JP3300582 U JP 3300582U JP 3300582 U JP3300582 U JP 3300582U JP S58135364 U JPS58135364 U JP S58135364U
Authority
JP
Japan
Prior art keywords
steering wheel
side plates
cover pad
holes
energy absorbing
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
JP3300582U
Other languages
Japanese (ja)
Other versions
JPS6313079Y2 (en
Inventor
兵藤　陽一
内田　貞夫
Original Assignee
トヨタ自動車株式会社
豊田合成株式会社
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, 豊田合成株式会社 filed Critical トヨタ自動車株式会社
Priority to JP3300582U priority Critical patent/JPS58135364U/en
Publication of JPS58135364U publication Critical patent/JPS58135364U/en
Application granted granted Critical
Publication of JPS6313079Y2 publication Critical patent/JPS6313079Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steering Controls (AREA)
  • Vibration Dampers (AREA)

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 drawings]

図面はこの考案の一実施例を示すもので、第１図はステ
アリングホイールを示す正面図、第２図は第１図の■−
■線断面図、第３図はエネルギ吸収部材を示す斜視図、
第４図はエネルギ吸収特性を示す説明図である。 １・・・・・・ステアリングシャフト、３・・・・・・
ボス、４・・・・・・ボスプレート、５・・・・・・ス
テアリングホイール、８・・・・・・カバーパッド、１
１・・・・・・エネルギ吸収部材、１１ａ・・・・・・
前板、ｌｌｂ、ＩＩＣ・・・・・・両側板、１７・・・
・・・貫通孔。 １１１１ｂ 第３図 Ｂ　　　　′ ！The drawings show one embodiment of this invention; Fig. 1 is a front view showing the steering wheel, and Fig. 2 is a view showing the part shown in Fig. 1.
■ Line sectional view, Figure 3 is a perspective view showing the energy absorbing member,
FIG. 4 is an explanatory diagram showing energy absorption characteristics. 1... Steering shaft, 3...
Boss, 4... Boss plate, 5... Steering wheel, 8... Cover pad, 1
1...Energy absorption member, 11a...
Front plate, llb, IIC...Both sides plates, 17...
...Through hole. 1111b Figure 3 B'!

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先端のボス部に取りつけられるス
テアリングホイールにおいて、ステアリングホイールの
中心部に配設されて前記ボス部の前方を覆うカバーパッ
ドは略方形箱形状に形成される一方、カバーパッドの内
部に装着されるエネルギ吸収部材は、カバーパッドの前
板部内壁面に沿う前板と、カバーパッドの一方対向側板
部内壁面に沿う両側板とを有して断面でコの字状に形成
され、さらに、衝撃荷重がエネルギ吸収部材の前板及び
両側板と平行する方向に作用したときには、両側板が変
形し易くなるようにこれら両側板には所定数の貫通孔が
それぞれ形成され、しかも、両側板の両端部が中央部よ
り小さり力で変形するように、前記貫通孔の大きさ又は
配設ピッチが設定されたことを特徴とするエネルギ吸収
構造。In a steering wheel that is attached to a boss at the tip of a steering shaft, a cover pad that is disposed at the center of the steering wheel and covers the front of the boss is formed in a substantially rectangular box shape, and is mounted inside the cover pad. The energy absorbing member has a front plate along the inner wall surface of the front plate portion of the cover pad, and both side plates along the inner wall surface of the opposite side plate portion of the cover pad, and is formed in a U-shape in cross section. A predetermined number of through holes are formed in each of the side plates so that when the front plate and both side plates of the energy absorbing member are acted on in a direction parallel to each other, the both side plates are easily deformed. An energy absorbing structure characterized in that the size or arrangement pitch of the through holes is set such that the through holes are smaller than the central portion and deform by force.
JP3300582U 1982-03-08 1982-03-08 Energy absorption structure in steering wheel Granted JPS58135364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3300582U JPS58135364U (en) 1982-03-08 1982-03-08 Energy absorption structure in steering wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3300582U JPS58135364U (en) 1982-03-08 1982-03-08 Energy absorption structure in steering wheel

Publications (2)

Publication Number Publication Date
JPS58135364U true JPS58135364U (en) 1983-09-12
JPS6313079Y2 JPS6313079Y2 (en) 1988-04-14

Family

ID=30044574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3300582U Granted JPS58135364U (en) 1982-03-08 1982-03-08 Energy absorption structure in steering wheel

Country Status (1)

Country Link
JP (1) JPS58135364U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003104130A (en) * 2001-09-27 2003-04-09 Mitsubishi Automob Eng Co Ltd Storage structure for vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910453A (en) * 1972-06-01 1974-01-29
JPS531531A (en) * 1976-06-28 1978-01-09 Toshiba Corp Development of electrostatic latent image
US4200309A (en) * 1975-11-04 1980-04-29 Karl Schmidt Gmbh Safety steering wheel for motor vehicles
US4280372A (en) * 1979-07-16 1981-07-28 Ford Motor Company Steering wheel assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910453A (en) * 1972-06-01 1974-01-29
US4200309A (en) * 1975-11-04 1980-04-29 Karl Schmidt Gmbh Safety steering wheel for motor vehicles
JPS531531A (en) * 1976-06-28 1978-01-09 Toshiba Corp Development of electrostatic latent image
US4280372A (en) * 1979-07-16 1981-07-28 Ford Motor Company Steering wheel assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003104130A (en) * 2001-09-27 2003-04-09 Mitsubishi Automob Eng Co Ltd Storage structure for vehicle
JP4609619B2 (en) * 2001-09-27 2011-01-12 三菱自動車エンジニアリング株式会社 Car container structure

Also Published As

Publication number Publication date
JPS6313079Y2 (en) 1988-04-14

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