JPS62141579U

JPS62141579U -

Info

Publication number: JPS62141579U
Application number: JP2917886U
Authority: JP
Priority date: 1986-03-03
Filing date: 1986-03-03
Publication date: 1987-09-07

Description

[Brief explanation of the drawing]

第１図は、本考案を実施したステアリングホイ
ールのリング部の第２図―断面図。第２図は
、本考案ステアリングホイールの上面図。第３図
は、本考案の実施例で用いた各部材を示し、ａは
芯金リング断面を、ｂはモール断面を、ｃは変形
モール断面を示す図である。第４図は、従来のス
テアリングホイールの下面図。第５図は、従来の
パイプ製リングを示し、ａは断面形状を、ｂは表
皮を巻いた状態を、ｃはモールを嵌合した状態を
示す図である。第６図は従来の中実リングを示し
、ａはリング断面形状を、ｂは表皮を巻いた状態
を、ｃはモールを嵌着した状態を示す図である。１……ボス部、２……スポーク部、３……リン
グ部、４……芯金リング、５……凹溝側壁、６…
…凹溝底面、７……内皮（本体）、８……表皮、
９……モール、１０……モール頭部、１１……モ
ール脚部、Ｓ……スリツト。 FIG. 1 is a sectional view in FIG. 2 of the ring portion of a steering wheel in which the present invention is implemented. FIG. 2 is a top view of the steering wheel of the present invention. FIG. 3 shows each member used in the embodiment of the present invention, in which a shows a cross-section of the metal core ring, b shows a cross-section of the molding, and c shows a cross-section of the deformed molding. FIG. 4 is a bottom view of a conventional steering wheel. FIG. 5 shows a conventional pipe ring, in which a shows a cross-sectional shape, b shows a state in which the outer skin is wrapped, and c shows a state in which a molding is fitted. FIG. 6 shows a conventional solid ring, in which a shows the cross-sectional shape of the ring, b shows a state in which the outer skin is rolled up, and c shows a state in which a molding is fitted. DESCRIPTION OF SYMBOLS 1... Boss part, 2... Spoke part, 3... Ring part, 4... Core metal ring, 5... Concave groove side wall, 6...
...Concave groove bottom, 7... Endothelium (main body), 8... Outer skin,
9...Mall, 10...Mall head, 11...Mall leg, S...Slit.

Claims

[Claims for Utility Model Registration] 1. A ring part core R having a molding insertion part having an undercut-shaped groove 4' consisting of inclined side walls 5, 5, with both side edges folded into the molding insertion part. A skin material 8 is wrapped around the molding groove 4', and the leg part 11 of the molding 9, which has an inclined surface 12 that widens toward the end corresponding to the shape of the groove 4', is removably fitted into the groove 4'.
A steering wheel in which both side edges of a skin material 8 are pressed and fixed to a ring portion core material R by moldings 9. 2. The steering wheel according to claim 1, wherein the ring member core R is composed of a ring-shaped pipe core 4 and an inner skin layer made of a polymer material on the surface thereof.