JPS61118845U

JPS61118845U -

Info

Publication number: JPS61118845U
Application number: JP309785U
Authority: JP
Priority date: 1985-01-14
Filing date: 1985-01-14
Publication date: 1986-07-26

Description

[Brief explanation of drawings]

第１図は本考案の一実施例によるドアミラーの
一部を破断して示す正面図、第２図は同ドアミラ
ーの一部を破断して示す平面図、第３図は第２図
の―線における断面図、第４図は第１図の
―線における断面図、第５図は遊星ギアと固定
ギアとの配置機構を示す拡大部分断面図、第６図
はクラツチ機構の詳細を示し、同図ａは分解斜視
図、同図ｂは係止板の底面を示す斜視図、第７図
は過負荷時の状態を示す第１図の―線におけ
る断面図、第８図はミラーハウジングを内側に折
り畳んだ状態を示す一部断面部分平面図、第９図
はミラーハウジングを外側に向けて折り畳んだ状
態を示す一部断面部分平面図、第１０図はドアミ
ラーの車体への取付け状態を示した説明図である
。１…ベース、２…ミラーハウジング、３…ミラ
ー、５…ブラケツト、６…駆動モータ、９…減速
ギア群（減速機構）、１０…係止板、１０ａ…ク
ラツチ溝、１１…遊星ギア、４３…固定軸、４３
１…固定ギア、４３１ａ…クラツチ爪、５２２…
コイルスプリング。 Fig. 1 is a partially cutaway front view of a door mirror according to an embodiment of the present invention, Fig. 2 is a partially cutaway plan view of the same door mirror, and Fig. 3 is a line taken along the line shown in Fig. 2. 4 is a sectional view taken along the line - in FIG. 1, FIG. 5 is an enlarged partial sectional view showing the arrangement mechanism of the planetary gear and fixed gear, and FIG. Figure a is an exploded perspective view, Figure b is a perspective view showing the bottom of the locking plate, Figure 7 is a sectional view taken along the line - - of Figure 1 showing the state at the time of overload, and Figure 8 shows the mirror housing inside. Figure 9 is a partial cross-sectional plan view showing the mirror housing folded outward; Figure 10 is a partial cross-sectional plan view showing the mirror housing in the folded state; Figure 10 shows the door mirror attached to the vehicle body. It is an explanatory diagram. DESCRIPTION OF SYMBOLS 1... Base, 2... Mirror housing, 3... Mirror, 5... Bracket, 6... Drive motor, 9... Reduction gear group (reduction mechanism), 10... Locking plate, 10a... Clutch groove, 11... Planetary gear, 43... Fixed axis, 43
1... Fixed gear, 431a... Clutch pawl, 522...
coil spring.

Claims

[Scope of utility model registration request]

A base that is fixed to the door, a fixed shaft provided on the base, a mirror housing that is rotatably supported around the fixed shaft and that holds the mirror in an adjustable manner, and a mirror housing provided within the housing. , an electric folding door mirror comprising: a housing drive mechanism in which a drive motor drives a planetary gear meshing with a fixed gear supported on the fixed shaft via a reduction mechanism; An electrically foldable door mirror characterized by being provided with an overload absorbing means that connects and connects a fixed shaft and a fixed gear in accordance with the load applied to the door mirror.