JPH0371971U

JPH0371971U -

Info

Publication number: JPH0371971U
Application number: JP1989127122U
Authority: JP
Priority date: 1989-11-01
Filing date: 1989-11-01
Publication date: 1991-07-19

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１
図はステアリング装置全体の概略構成図、第２図
はステアリング装置の要部の概略構成を示す縦断
面図、第３図はステアリング装置の外観を示す斜
視図、第４図は第２図の−線断面図、第５図
はパツド部の支持構造を示す要部の縦断面図であ
る。１……ステアリングコラム、２……コラムハウ
ジング、３……ステアリングシヤフト、５……ピ
ニオンギア、６……ステアリングホイール、７…
…リングギア、７ａ……内歯、１１……ギアハウ
ジング、１２，１３……ボールベアリング、２２
……パツド部（非回転部材）、５１……エアバツ
グ装置、５２……エアバツグ、５３……ユニツト
本体。 The drawing shows one embodiment of this invention.
The figure is a schematic configuration diagram of the entire steering device, FIG. 2 is a longitudinal sectional view showing the schematic configuration of the main parts of the steering device, FIG. 3 is a perspective view showing the external appearance of the steering device, and FIG. 4 is the same as in FIG. A line sectional view and FIG. 5 are longitudinal sectional views of essential parts showing the support structure of the pad portion. 1... Steering column, 2... Column housing, 3... Steering shaft, 5... Pinion gear, 6... Steering wheel, 7...
...Ring gear, 7a...Internal teeth, 11...Gear housing, 12, 13...Ball bearing, 22
... Pad portion (non-rotating member), 51 ... Air bag device, 52 ... Air bag, 53 ... Unit main body.

Claims

[Scope of utility model registration request]

A steering column attached to the vehicle body side,
A column housing disposed at the upper end of the steering column, a steering shaft inserted into the steering column and rotatably supported by the column housing, and a pinion gear formed at the upper end of the steering shaft. , a gear housing that rotatably holds a ring gear that is connected to the column housing and has internal teeth meshing eccentrically with the pinion gear; a steering wheel that is connected to the ring gear; and a substantially central portion of the steering wheel. a non-rotating member disposed on the steering column and fixed to the gear housing; an air bag attached to the non-rotating member and normally held in a deflated state; What is claimed is: 1. A steering device for an automobile, comprising: a unit body of an airbag device equipped with an inflation mechanism for instantaneously and rapidly inflating the airbag device.