JPS5949576U

JPS5949576U - car steering wheel

Info

Publication number: JPS5949576U
Application number: JP14542982U
Authority: JP
Inventors: 山口　輝元; 寺島　恒甫; 早川　立夫
Original assignee: 株式会社東海理化電機製作所
Priority date: 1982-09-24
Filing date: 1982-09-24
Publication date: 1984-04-02

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 the drawing]

第１図は従来のハンドルの平面図、第２図はこの考案に
係るハンドルの平面図、第３図は第２図の■−■線断面
図、第４図は第２図のＴＶ−ＩＶ線断面図、第５図はリ
ングとスポークの結合部分の斜視図、第６図はＴ型エル
ボの製造工程図、第７図はリンク１０とエルボ１６との
結合部の断面図、第８図はリング１０とエルボ１５との
結合部の断面図、第９図は第２図の■−■線断面図、第
１０図はリングとエルボとの結合部分の変形例を示す断
面図、第１１図は鍜造品によるＴ型エルボを示しＩは斜
視図■は断面図、第１２図はバルジ加工によるＴ型エル
ボを示しＩは斜視図■は断面図、第１３図はスポークの
変形例を示す断面図、第１４図はＴ型エルボによる結合
部の変形例を示す　−断面図、第１５図はリングの変形
例を示す要部斜視図である。１０・・・リング、１０ａ・・・サブリング部、１０ｂ
・・・メインリング部、１１．　１２−・・スポーク、
１３・・・ボスプレート、１４・・・ボス、１５．１６
・・・Ｔ型エルボ。Ｌ “　２５゛二ｒ第４図　　　　　　　　　　　− ６ａ第２図１　１６゜０一５図　　− ６ｂ劃６ｂ）Fig. 1 is a plan view of a conventional handle, Fig. 2 is a plan view of a handle according to this invention, Fig. 3 is a sectional view taken along the line ■-■ of Fig. 2, and Fig. 4 is a TV-IV of Fig. 2. 5 is a perspective view of the connecting portion between the ring and spokes, FIG. 6 is a manufacturing process diagram of the T-shaped elbow, FIG. 7 is a sectional view of the connecting portion between the link 10 and the elbow 16, and FIG. 8 9 is a cross-sectional view of the connecting portion between the ring 10 and the elbow 15, FIG. 9 is a cross-sectional view taken along the line ■-■ in FIG. 2, FIG. The figure shows a T-shaped elbow made by forging, I is a perspective view, ■ is a sectional view, Fig. 12 is a T-shaped elbow made by bulge processing, I is a perspective view, ■ is a sectional view, and Fig. 13 shows a modified example of the spoke. FIG. 14 is a cross-sectional view showing a modified example of the coupling portion using a T-shaped elbow, and FIG. 15 is a perspective view of a main part showing a modified example of the ring. 10...Ring, 10a...Sub ring part, 10b
...Main ring part, 11. 12- Spoke,
13...Boss plate, 14...Boss, 15.16
...T-shaped elbow. L " 25゛2r Fig. 4 - 6a Fig. 2 1 16゜0 - 6b Fig. 6b)

Claims

[Scope of utility model registration request]

In a handle that connects an annular ring consisting of a main ring with increased strength and a sub-ring with decreased strength to a boss plate connected to a steering shaft via spokes, a T is used to connect the spokes and the ring. A fitting material consisting of a type elbow is provided separately, and the spokes are caulked to the vertical axis side of the elbow, and the horizontal axis side is used as a ring fitting part, or alternatively, a ring fitting part is provided at the tip of the spoke and extends to both sides. A steering wheel for an automobile, characterized in that a ring is integrally provided in a protruding manner, and a ring is fitted into the ring fitting part and then joined together by caulking.