JPS60127283U

JPS60127283U - steering wheel

Info

Publication number: JPS60127283U
Application number: JP1553184U
Authority: JP
Inventors: 克巳近藤; 泰広土屋; 靖山沢; 新美　孝庸; 孝山本
Original assignee: トヨタ自動車株式会社
Priority date: 1984-02-06
Filing date: 1984-02-06
Publication date: 1985-08-27

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

[Brief explanation of drawings]

第１図ないし第５図は本考案のステアリングホイールの
補強材の第１の実施例を示し、第１図は正面図、第２図
は第１図の■−■線断面図、第３図のａ、　ｂ、　ｃは
補強材の内周層を形成する東部の他の例を示す断面図、
第４図は補強材の外周層を示す正面図、第５図は補強材
の他の外周層を示す正面図、第６図は上記本考案の第１
の実施例の補強材を製造するための各種治具等の配置関
係を示す正面図、第７図ｃｊ形成治具の正面図、第８図
は形成治具を支持治具へ取付けた状態を示す斜視図、第
９図は形成治具を支持治具へ取付けた他の状態を示す斜
視図、第１０図は本考案のステアリングホイールの補強
材の第２の実施例を示す正面図である。 −符号の説明、１０・・・・・・リング部、１０ａ・・
・・・・リング部の補強材、１１・・・・・・サブリン
グ部、１１ａ・・・・・・サブリング部の補強材、１２
・・・・・・スポーク部、１２ａ・・・・・・スポーク
部の補強材、２０・・・・・・内周層、２０ａ１〜２０
ａ８・・・・・・東部、３０・・・・・・外周　　　層
。1 to 5 show a first embodiment of the reinforcing material for a steering wheel of the present invention, in which FIG. 1 is a front view, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. a, b, and c are cross-sectional views showing other examples of the eastern part forming the inner peripheral layer of the reinforcing material,
FIG. 4 is a front view showing the outer peripheral layer of the reinforcing material, FIG. 5 is a front view showing another outer peripheral layer of the reinforcing material, and FIG. 6 is a front view showing the outer peripheral layer of the reinforcing material.
Fig. 7 is a front view showing the arrangement of various jigs, etc. for manufacturing the reinforcing material of the embodiment, Fig. 7 is a front view of the cj forming jig, and Fig. 8 shows the state in which the forming jig is attached to the support jig. FIG. 9 is a perspective view showing another state in which the forming jig is attached to the support jig, and FIG. 10 is a front view showing a second embodiment of the steering wheel reinforcing material of the present invention. . - Explanation of symbols, 10...Ring part, 10a...
...Reinforcing material for ring part, 11... Sub-ring part, 11a... Reinforcing material for sub-ring part, 12
...Spoke part, 12a... Spoke part reinforcement material, 20... Inner peripheral layer, 20a1 to 20
a8...Eastern, 30...Outer layer.

Claims

[Claims for Utility Model Registration] A steering wheel in which reinforcing materials for a ring portion, a sub-ring portion, and a spoke portion are formed of continuous fiber fiber-reinforced plastic, wherein at least a portion of the reinforcing material is formed with an inner peripheral layer. It is made of two outer layers of continuous fiber reinforced plastic.
The fiber-reinforced plastic of the inner circumferential layer is formed in the eastern part of the inner circumferential layer, and this eastern part is arranged at appropriate intervals on the circumference so as to form a space in the middle part when viewed in cross section. A steering wheel characterized in that the fiber-reinforced plastic layer is spirally wound to surround an inner peripheral layer.