JPH0340251U - - Google Patents
Info
- Publication number
- JPH0340251U JPH0340251U JP10115189U JP10115189U JPH0340251U JP H0340251 U JPH0340251 U JP H0340251U JP 10115189 U JP10115189 U JP 10115189U JP 10115189 U JP10115189 U JP 10115189U JP H0340251 U JPH0340251 U JP H0340251U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- worm
- motor
- shaft
- worm gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
添付図面は本考案に係る電動格納式ドアーミラ
ーにおける減速機構の一実施例を示し、第１図は
一部を破断した平面図、第２図は減速機構の斜視
図、第３図は減速機構およびクラツチ機構の分解
斜視図、第４図は減速機構およびクラツチ機構の
組み付け状態の断面図、第５図は第４図における
−線断面図、第６図は第４図における−
線断面図である。
１……ミラーベース、３……シヤフト、７……
ミラーアセンブリ、１３……モータ、１４……プ
レート、１５……クラツチ機構、１９……クラツ
チギア（入力ギア）、２４……減速機構、２９…
…モータ側のギア、３０……アイドルギア、３１
……Ｄカツト面、３２……サポート、３６……ス
ラスト軸受用のボール、３７……軸ねじ。
The accompanying drawings show an embodiment of the deceleration mechanism in the electric retractable door mirror according to the present invention, in which Fig. 1 is a partially cutaway plan view, Fig. 2 is a perspective view of the deceleration mechanism, and Fig. 3 is the deceleration mechanism. and an exploded perspective view of the clutch mechanism, FIG. 4 is a cross-sectional view of the speed reduction mechanism and the clutch mechanism in an assembled state, FIG. 5 is a cross-sectional view taken along the - line in FIG. 4, and FIG.
FIG. 1... Mirror base, 3... Shaft, 7...
Mirror assembly, 13... Motor, 14... Plate, 15... Clutch mechanism, 19... Clutch gear (input gear), 24... Reduction mechanism, 29...
...Motor side gear, 30...Idle gear, 31
...D-cut surface, 32...Support, 36...Ball for thrust bearing, 37...Shaft screw.
Claims (1)
ースに植設したシヤフトと、このシヤフトに回動
可能に支持したミラーアセンブリと、このミラー
アセンブリ内に内蔵したモータと、このモータと
前記シヤフトとの間に配設した減速機構とを備え
た電動格納式ドアーミラーにおいて、前記減速機
構は、２段のウオームギアから構成され、１段目
のウオームギアの第１ウオームホイールと２段目
のウオームギアの第２ウオームとを別体になし、
この第１ウオームホイールと第２ウオームとを回
転不可能かつ軸方向に移動可能に装着したことを
特徴とする電動格納式ドアーミラーにおける減速
機構。 A mirror base fixed to the vehicle body, a shaft installed on the mirror base, a mirror assembly rotatably supported on the shaft, a motor built into the mirror assembly, and a motor between the motor and the shaft. In the electric retractable door mirror equipped with a speed reduction mechanism, the speed reduction mechanism is composed of two stages of worm gears, a first worm wheel of the first stage worm gear, a second worm wheel of the second stage worm gear, and a second stage worm gear. not separate,
A deceleration mechanism for an electric retractable door mirror, characterized in that the first worm wheel and the second worm are mounted so as to be non-rotatable and movable in the axial direction.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115189U JPH0340251U (en) | 1989-08-31 | 1989-08-31 | |
| PCT/JP1990/001103 WO1991003390A1 (en) | 1989-08-31 | 1990-08-30 | Electrically retractable door mirror |
| US07/674,337 US5172884A (en) | 1989-08-31 | 1990-08-30 | Motor-driven foldable type door mirror |
| DE69018238T DE69018238T2 (en) | 1989-08-31 | 1990-08-30 | ELECTRICALLY FOLDABLE DOOR MIRROR. |
| EP90912938A EP0440819B1 (en) | 1989-08-31 | 1990-08-30 | Electrically retractable door mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115189U JPH0340251U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340251U true JPH0340251U (en) | 1991-04-18 |
Family
ID=31650116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10115189U Pending JPH0340251U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340251U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139158U (en) * | 1984-08-10 | 1986-03-12 | トヨタ自動車株式会社 | Zinc phosphate treatment equipment |
| JPS6250249A (en) * | 1985-08-28 | 1987-03-04 | Mitsui Mining & Smelting Co Ltd | Mirror device for vehicle |
-
1989
- 1989-08-31 JP JP10115189U patent/JPH0340251U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139158U (en) * | 1984-08-10 | 1986-03-12 | トヨタ自動車株式会社 | Zinc phosphate treatment equipment |
| JPS6250249A (en) * | 1985-08-28 | 1987-03-04 | Mitsui Mining & Smelting Co Ltd | Mirror device for vehicle |