JPS6280727U - - Google Patents
Info
- Publication number
- JPS6280727U JPS6280727U JP17296885U JP17296885U JPS6280727U JP S6280727 U JPS6280727 U JP S6280727U JP 17296885 U JP17296885 U JP 17296885U JP 17296885 U JP17296885 U JP 17296885U JP S6280727 U JPS6280727 U JP S6280727U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- fitted
- mirror holder
- cylindrical body
- cylindrical
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図は本考案に係るミラー駆動装置の一実施
例を示す要部拡大断面図、第２図ａ，ｂはウオー
ムホイールの斜視図および底面図、第３図ａ，ｂ
は筒体の斜視図および平面図、第４図は作動杆の
斜視図および底面図、第５図はミラーホルダーを
傾斜させた状態を示す図、第６図〜第８図はミラ
ー駆動装置の従来例を示す断面図、―線断面
図および要部拡大断面図である。
１…ミラーハウジング、２…ミラー、３…ミラ
ーホルダー、４…電動リモートコントロールユニ
ツト、６…ケース、７…保持器、２２，２３…駆
動モータ、２８，２９…ウオームホイール、３３
，３４…作動杆、３７…球体部、４０…球状凹部
、６０…支点部、６１…筒体、６２…ネジロツド
、６９ａ〜６９ｄ…ガイド溝、７２ａ〜７２ｄ…
突起、７６…基部、７７…ねじ部、７８…ねじ溝
、８１ａ，８１ｃ…ガイド溝、８３ａ，８３ｃ…
突起、８６…筒状部、９２ａ，９２ｂ，９２ｃ…
係合爪、Ｐ…ピボツトセンター。
Fig. 1 is an enlarged sectional view of essential parts showing one embodiment of a mirror drive device according to the present invention, Figs. 2 a and b are perspective views and bottom views of a worm wheel, and Figs. 3 a and b
4 is a perspective view and a bottom view of the operating rod, FIG. 5 is a view showing the mirror holder in a tilted state, and FIGS. 6 to 8 are views of the mirror drive device. FIG. 2 is a cross-sectional view, a cross-sectional view taken along the line ``--'', and an enlarged cross-sectional view of essential parts, showing a conventional example. DESCRIPTION OF SYMBOLS 1... Mirror housing, 2... Mirror, 3... Mirror holder, 4... Electric remote control unit, 6... Case, 7... Holder, 22, 23... Drive motor, 28, 29... Worm wheel, 33
, 34... Operating rod, 37... Spherical body part, 40... Spherical recessed part, 60... Fulcrum part, 61... Cylindrical body, 62... Threaded rod, 69a-69d... Guide groove, 72a-72d...
Projection, 76...Base, 77...Threaded portion, 78...Thread groove, 81a, 81c...Guide groove, 83a, 83c...
Projection, 86... Cylindrical part, 92a, 92b, 92c...
Engagement claw, P... Pivot center.
Claims (1)
てミラーホルダーを無方向に傾動自在に配設し、
かつ駆動モータによつて選択的もしくは同時に作
動される一対の作動杆によつて前記ミラーホルダ
ーを上下、左右方向に傾斜させてミラーの角度を
調整するミラー駆動装置において、前記ケース内
に回転自在に配設され前記駆動モータからの回転
が伝達される筒状のウオームホイールと、このウ
オームホイール内に傾動自在に嵌挿されかつ該ホ
イールと一体的に回転する筒体と、基部が前記ケ
ース内に設けられた支部によつて傾動自在に支持
されねじ部が前記筒体内に嵌挿されたネジロツド
とを備え、前記作動杆は前記ネジロツドのねじ部
が嵌挿される筒状部と、前記ねじ部に係合する係
合爪と、前記ミラーホルダーに設けられた球状凹
部に摺動自在に嵌合された球体部とを一体に有し
て前記筒状部が前記筒体内に進退自在に嵌挿され
、前記ミラーホルダーの傾動に追従して前記作動
杆、ネジロツドおよび筒体が傾動することを特徴
とするミラー駆動装置。 The mirror holder is arranged so that it can be tilted in any direction relative to the case fixed in the mirror housing.
and a mirror drive device that adjusts the angle of the mirror by tilting the mirror holder vertically and horizontally using a pair of actuating rods that are selectively or simultaneously operated by a drive motor, the mirror drive device having a rotatable member installed in the case. a cylindrical worm wheel disposed and to which rotation from the drive motor is transmitted; a cylindrical body that is tiltably fitted into the worm wheel and rotates integrally with the wheel; a threaded rod that is tiltably supported by a provided branch and whose threaded portion is fitted into the cylindrical body; The cylindrical portion is fitted into the cylindrical body so as to be able to move forward and backward, integrally having an engaging pawl that engages and a spherical portion that is slidably fitted into a spherical recess provided in the mirror holder. . A mirror driving device, wherein the operating rod, screw rod, and cylinder body tilt in accordance with the tilting movement of the mirror holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17296885U JPS6280727U (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17296885U JPS6280727U (en) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280727U true JPS6280727U (en) | 1987-05-23 |
Family
ID=31109992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17296885U Pending JPS6280727U (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425934U (en) * | 1987-08-07 | 1989-02-14 | ||
| JPH04300029A (en) * | 1991-03-28 | 1992-10-23 | Hashimoto Forming Ind Co Ltd | Method and device for straightening and bending |
-
1985
- 1985-11-12 JP JP17296885U patent/JPS6280727U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425934U (en) * | 1987-08-07 | 1989-02-14 | ||
| JPH04300029A (en) * | 1991-03-28 | 1992-10-23 | Hashimoto Forming Ind Co Ltd | Method and device for straightening and bending |
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