JPS62139742U - - Google Patents
Info
- Publication number
- JPS62139742U JPS62139742U JP2756386U JP2756386U JPS62139742U JP S62139742 U JPS62139742 U JP S62139742U JP 2756386 U JP2756386 U JP 2756386U JP 2756386 U JP2756386 U JP 2756386U JP S62139742 U JPS62139742 U JP S62139742U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- depression
- bracket
- thrust ball
- drive mechanism
- 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
- 125000006850 spacer group Chemical group 0.000 description 2
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図は、本考案に係る回転駆動機構の全体を
示す縦断面図。第２図は、Ａ―Ａ′断面図。
図中１：スラストボール、２：保持具、３：支
軸、４：ブラケツト、５：セツトプレート、６：
スプリング、７：プツシユナツト、８：スペーサ
Ｂ、９：スペーサＡ、１０：ギヤーハウジング、
１１：歯車、１２：歯車、１３：小型モーター、
１４：ステー、１５：ミラーボデー、１６：ビス
、１７：窪み、１８：窪み、１９：突起部、２０
〜２４：歯車。
FIG. 1 is a longitudinal sectional view showing the entire rotary drive mechanism according to the present invention. FIG. 2 is a sectional view taken along line A-A'. In the figure 1: Thrust ball, 2: Holder, 3: Support shaft, 4: Bracket, 5: Set plate, 6:
Spring, 7: Push nut, 8: Spacer B, 9: Spacer A, 10: Gear housing,
11: Gear, 12: Gear, 13: Small motor,
14: Stay, 15: Mirror body, 16: Screw, 17: Recess, 18: Recess, 19: Projection, 20
~24: Gear.
Claims (1)
の保持具を介し、スラストボールを駆動力を伝達
された歯車を公転動させる歯車とミラーボデーに
固定されたブラケツトの間に配設し、支軸方向に
は移動可能だが回転方向に対しては移動不可能に
構成した作動部を有することを特徴としたドアー
ミラーの回転駆動機構。 (2) スラストボールを歯車とブラケツトの間に
配設するにあたり、それぞれの当接個所に窪みを
形成すると共に歯車の窪みをブラケツトの窪みよ
り深く形成したことを特徴とする実用新案登録請
求の範囲第１項記載のドアーミラーの回転駆動機
構。[Scope of Claim for Utility Model Registration] (1) A bracket fixed to a mirror body and a gear that rotates a gear to which a driving force is transmitted to the thrust ball through a thrust ball holder fixed to an upright support shaft. 1. A rotation drive mechanism for a door mirror, characterized by having an operating part disposed between them and configured to be movable in the direction of the spindle but not movable in the direction of rotation. (2) Scope of utility model registration claim characterized in that when the thrust ball is disposed between the gear and the bracket, a depression is formed at each contact point, and the depression of the gear is formed deeper than the depression of the bracket. The door mirror rotation drive mechanism according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2756386U JPS62139742U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2756386U JPS62139742U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139742U true JPS62139742U (en) | 1987-09-03 |
Family
ID=30829715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2756386U Pending JPS62139742U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139742U (en) |
-
1986
- 1986-02-28 JP JP2756386U patent/JPS62139742U/ja active Pending