JPS6268838U

JPS6268838U -

Info

Publication number: JPS6268838U
Application number: JP16070985U
Authority: JP
Priority date: 1985-10-22
Filing date: 1985-10-22
Publication date: 1987-04-30
Also published as: JPH0319485Y2

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例におけるステーと減
速機出力軸との取付部付近の１部破断分解斜視図
である。第２図は上記のステーを取り外したとこ
ろを第４図の矢印方向に見た平面図である。第
３図は前記実施例の外観図、第４図は第３図に示
した部拡大断面図である。第５図は公知のミラ
ー装置の平面図、第６図は同じく１部を破断して
描いた側面図である。１……車体（前部）、２……前部ウインド、３
……ブラケツト、４……減速機、４ａ……入力軸
、４ｂ……出力軸、５……駆動用モータ、６……
Ｕ字状ステー、７……ミラー、８……車体、９…
…ミラーベース兼駆動部ケース、１０……駆動用
モータ、１１……減速機、１１ａ……遊星歯車減
速機組立品、１１ｂ……遊星歯車減速機組立品出
力軸、１１ｃ……元歯車、１１ｄ……受歯車、１
１ｅ……減速機の出力軸、１１_ｅ―_１，１１_ｅ―
_２……平行２面、１１_ｅ―_３……雌ネジ穴、１１
ｆ……クラツチ受板、１１ｇ……クラツチ摩擦板
、１１ｈ……クラツチスプリング、１２……ミラ
ー、１３……二又状ステー、１３ａ，１３ａ′…
…上部アーム、１３_ａ―_１……溝、１３_ａ―_２…
…透孔、１４……取付ネジ。 FIG. 1 is a partially cutaway exploded perspective view of the vicinity of the attachment portion between the stay and the reducer output shaft in one embodiment of the present invention. FIG. 2 is a plan view of the above-mentioned stay removed, viewed in the direction of the arrow in FIG. 4. FIG. 3 is an external view of the embodiment, and FIG. 4 is an enlarged sectional view of the portion shown in FIG. 3. FIG. 5 is a plan view of a known mirror device, and FIG. 6 is a partially cutaway side view of the same. 1...Vehicle body (front), 2...Front window, 3
... Bracket, 4 ... Speed reducer, 4a ... Input shaft, 4b ... Output shaft, 5 ... Drive motor, 6 ...
U-shaped stay, 7...mirror, 8...car body, 9...
...Mirror base/drive unit case, 10...Drive motor, 11...Reducer, 11a...Planetary gear reducer assembly, 11b...Planetary gear reducer assembly output shaft, 11c...Original gear, 11d ...gear, 1
1e... Output shaft of reducer, 11 _e - ₁ , 11 _e -
₂ ...Two parallel surfaces, 11 _e - ₃ ...Female threaded hole, 11
f...Clutch receiving plate, 11g...Clutch friction plate, 11h...Clutch spring, 12...Mirror, 13...Forked stay, 13a, 13a'...
...Upper arm, 13 _a - ₁ ... Groove, 13 _a - ₂ ...
...Through hole, 14...Mounting screw.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

運転室の外側に突出せしめて支承されるステー
にミラーを取り付け、該ステーを車体に対して回
動せしめてミラーを格納したり正常姿勢にしたり
出来る構造とし、かつ、上記の回動を電動機によ
り減速機を介して駆動するように構成した電動型
ステー格納式ミラー装置において、車体に取付け
るミラーベース内に電動機及び減速機を収納して
設置し、上記減速機の出力軸の両端をミラーベー
ス外に突出せしめると共に、その突出部に軸心を
介して対向する軸心に平行な面を形成し、一方、
前記のステーの基端部を二又状に形成してその先
端部を前記の出力軸端に対向せしめると共に、そ
の対向面に前記平行面部と嵌合する溝を設け、出
力軸突出端の平行面部を前記の溝に挿入した状態
において出力軸の中心軸に沿つた透孔をステーの
基端部に設けると共に、該中心軸に沿つた雌ネジ
穴を出力軸端面に設け、上記雌ネジ穴に螺合する
取付ネジによつて前記ステーの二又状の基端部を
それぞれ出力軸の両端に締結したことを特徴とす
る電動型ステー格納式ミラー装置。 The mirror is attached to a stay that protrudes outside the driver's cab and is supported, and the stay is rotated relative to the vehicle body to store the mirror or take it into its normal position, and the above rotation is controlled by an electric motor. In an electric stay retractable mirror device configured to be driven via a reduction gear, the electric motor and reduction gear are housed and installed in a mirror base that is attached to the vehicle body, and both ends of the output shaft of the reduction gear are connected outside the mirror base. At the same time, the protruding portion is formed with a surface parallel to the axis opposite to the axis via the axis, and on the other hand,
The base end of the stay is formed into a bifurcated shape, and the distal end thereof is opposed to the output shaft end, and a groove is provided on the opposing surface to fit with the parallel surface part, so that the parallel of the output shaft protruding end is formed. With the surface part inserted into the groove, a through hole along the central axis of the output shaft is provided at the base end of the stay, and a female screw hole along the central axis is provided at the end surface of the output shaft, and the female screw hole An electric stay retractable mirror device characterized in that the bifurcated base end portions of the stay are respectively fastened to both ends of an output shaft by mounting screws that are screwed into the stay.