JPS63108828U

JPS63108828U -

Info

Publication number: JPS63108828U
Application number: JP56587U
Authority: JP
Priority date: 1987-01-08
Filing date: 1987-01-08
Publication date: 1988-07-13

Description

[Brief explanation of the drawing]

第１図は、本考案の回転駆動機構全体を示す縦
断面図。第２図はＡ〜Ａ′断面図。第３図は側面
図。第４図は他の実施例図。第５図は第４図にお
けるＣ―Ｃ′断面図。図中、１：ステー、２：セツトプレート、３：
支軸、４：ブラケツト、５：セツトポール、６：
スプリング、７：第一歯車、８：プツシユナツト
、９：モーター、１０：ギヤハウジング、１１：
第二歯車、１２：トルク伝達、１３：クラツチ、
１４：窪み、１５：クラツチ付ギヤー、１６：窪
み、１７：セツトポール、１８：スプリング、１
９：ビス、２０：ミラーボデー、２１：ビス、２
２：窪み、２３：アイドルギヤー、２４：スラス
トワツシヤー、２５：クラツチ、２６：クラツチ
付ギヤ。 FIG. 1 is a vertical sectional view showing the entire rotational drive mechanism of the present invention. FIG. 2 is a sectional view from A to A'. Figure 3 is a side view. FIG. 4 is a diagram of another embodiment. FIG. 5 is a sectional view taken along line CC' in FIG. In the figure, 1: stay, 2: set plate, 3:
Support shaft, 4: Bracket, 5: Set pole, 6:
Spring, 7: First gear, 8: Push nut, 9: Motor, 10: Gear housing, 11:
2nd gear, 12: Torque transmission, 13: Clutch,
14: Recess, 15: Gear with clutch, 16: Recess, 17: Set pole, 18: Spring, 1
9: Screw, 20: Mirror body, 21: Screw, 2
2: Hollow, 23: Idle gear, 24: Thrust washer, 25: Clutch, 26: Gear with clutch.

Claims

[Claims for Utility Model Registration] (1) A support shaft is fixed together with a rotating bracket on a set plate fixed to a stay, and a first gear of a deceleration function and a torque are fixed to the support shaft on the bracket. In a rotary drive mechanism configured by a gear housing in which a second gear etc. which is integrally attached to the transmission shaft is disposed, and a motor mechanism having a built-in motor 9 on the gear housing, the rotary drive mechanism receives the power of the motor. A gear with a clutch is disposed on a torque transmission shaft that is integrally attached to a rotating second gear, and a clutch that is movable only in the axial direction is disposed adjacent to the gear with a clutch via a set pole for torque transmission. 1. A rotational drive mechanism for an automobile door mirror, characterized in that the gear with the clutch is connected to a gear fixed to a support shaft via an idle gear. (2) Rotation of a door mirror for an automobile according to claim 1 of the utility model registration claim, characterized in that the gear with a clutch is disposed below the clutch so that the gear with the clutch and the second gear are directly meshed. Drive mechanism.