JPH0343053U

JPH0343053U -

Info

Publication number: JPH0343053U
Application number: JP10391489U
Authority: JP
Priority date: 1989-09-06
Filing date: 1989-09-06
Publication date: 1991-04-23
Anticipated expiration: 2004-09-06
Also published as: JPH086669Y2

Description

[Brief explanation of the drawing]

第１図はこの考案に係わるステアリングホイー
ルの取付構造の一実施例の構成を示す斜視図；第
２図はキヤンセルカムとクロツクワイズコネクタ
との取り付け状態を示す断面図；第３図はクロツ
クワイズコネクタの構成を示す分解斜視図；第４
図はクロツクワイズコネクタ内のワイヤハーネス
の取り出し状態を示す断面図；第５図は回転位置
係止機構の構成を示す分解斜視図；そして、第６
図はステアリングホイールが取り外された際の、
回転位置係止機構の動作状態を示す断面図である図中、１０……ステアリングホイール、１２…
…車両、１４……エアバツク装置、１６……車体
、１８……クラツシユセンサ、２０……イグナイ
タ、２２……インフレータ、２４……エアバツク
本体、２６……マウンテイングプレート、２８…
…リテイナリング、３０……ライナ、３２……カ
バー、３４……クロツクワイズコネクタ、３６…
…ステアリングコラム、３６ａ……コンビネーシ
ヨンスイツチ部、３８……ステアリングシヤフト
、４０……コネクタ本体、４０ａ……透孔、４０
ｂ……円筒部、４２……固定部、４４……回動部
、４６……ワイヤハーネス、４６ａ，４６ｂ，４
６ｃ……導電線、４８，５０……リード線、５２
……キヤンセルカム、５４……ターンレバー、５
６……突出ロツド、５８……コイルスプリング、
６０……回転位置係止機構、６２……第１の係止
用歯、６４……第２の係止用歯である。 Fig. 1 is a perspective view showing the structure of an embodiment of the steering wheel mounting structure according to this invention; Fig. 2 is a sectional view showing the mounting state of the cancel cam and the clockwise connector; Exploded perspective view showing the configuration of the wide connector; 4th
The figure is a sectional view showing the state in which the wire harness is removed from the clockwise connector; Figure 5 is an exploded perspective view showing the configuration of the rotation position locking mechanism;
The illustration shows the steering wheel removed.
It is a sectional view showing the operating state of the rotation position locking mechanism. In the figure, 10...steering wheel, 12...
...Vehicle, 14...Air bag device, 16...Vehicle body, 18...Crash sensor, 20...Igniter, 22...Inflator, 24...Air bag body, 26...Mounting plate, 28...
...Retainer ring, 30...Liner, 32...Cover, 34...Clockwise connector, 36...
...Steering column, 36a...Combination switch part, 38...Steering shaft, 40...Connector body, 40a...Through hole, 40
b... Cylindrical part, 42... Fixed part, 44... Rotating part, 46... Wire harness, 46a, 46b, 4
6c... Conductive wire, 48, 50... Lead wire, 52
... Cancel cam, 54 ... Turn lever, 5
6... Protruding rod, 58... Coil spring,
60...Rotation position locking mechanism, 62...First locking tooth, 64...Second locking tooth.

Claims

[Scope of Claim for Utility Model Registration] A mounting structure for rotatably attaching a steering wheel to a steering column includes a fixed portion fixed to the steering column, a fixed portion rotatably attached to the fixed portion, and a steering wheel attached to the steering column. A clockwise connector comprising a rotating part to which a wheel is attached, and a wire harness housed in a spiral shape in a space surrounded by the fixed part and the rotating part; a cancel cam that is movably provided along the shaft and rotates integrally with the rotating portion; and urging means that urges the cancel cam in a direction toward the steering wheel and in a direction in which it is taken out from the clockwise connector. , rotational position locking means formed between the cancellation cam and the fixed part and locking the rotation of the cancellation cam when the steering wheel is removed and the cancellation cam is moved by the urging force of the urging means; A steering wheel mounting structure characterized by comprising: