JPS6236965U

JPS6236965U -

Info

Publication number: JPS6236965U
Application number: JP12837285U
Authority: JP
Priority date: 1985-08-24
Filing date: 1985-08-24
Publication date: 1987-03-04

Description

[Brief explanation of the drawing]

第１図は本考案によるステアリングメインシヤ
フトへのステアリングホイール組付け装置の縦断
面図図、第２図はその正面図、第３図および第４
図はその作用を説明するための概略正面図、第５
図は従来の装置の縦断面図である。１……ステアリングメインシヤフト、１ａ……
セレーシヨン、２……軸端範囲、５……ボス、６
……おねじ、７……ワツシヤ、８……ナツト、１
１……中間環、１１ａ……係合穴、１１ｂ……円
錐状外周面、１２，１３……弧状切欠き、１４…
…弧状凹所、１５……係合片。 Fig. 1 is a longitudinal sectional view of a steering wheel assembly device to a steering main shaft according to the present invention, Fig. 2 is a front view thereof, Figs.
The figure is a schematic front view to explain its function.
The figure is a longitudinal sectional view of a conventional device. 1... Steering main shaft, 1a...
Serration, 2...Shaft end range, 5...Boss, 6
... Male screw, 7... Watshiya, 8... Nut, 1
1... Intermediate ring, 11a... Engaging hole, 11b... Conical outer peripheral surface, 12, 13... Arc-shaped notch, 14...
...Arc-shaped recess, 15...Engagement piece.

Claims

[Scope of utility model registration request]

An intermediate ring 11 having an engagement hole 11a with serrations and a conical outer peripheral surface 11b tapering toward the shaft end is fitted onto the shaft end range 2 with serrations 1a of the steering main shaft 1, and a Insert the steering wheel boss 5 having a corresponding conical hole 5a, and connect the intermediate ring 11 and the boss 5.
at least one arcuate cutout 12 along the conical separation surface with the separation surface and the small-diameter end surface;
, 13 respectively, and these arcuate notches 1
An engaging piece 15 having a diameter smaller than the arc length of the arc-shaped recess is inserted into the arc-shaped recess 14 formed by the arc-shaped recess 14, and is passed through the washer 7 that covers the arc-shaped recess 14 from the shaft end range 2. A device for assembling a steering wheel to a steering main shaft, characterized in that a nut 8 is screwed onto a coaxially protruding external thread 6 to tighten an intermediate ring 11 and a boss 5 to each other.