JPS61134451U - - Google Patents
Info
- Publication number
- JPS61134451U JPS61134451U JP1863485U JP1863485U JPS61134451U JP S61134451 U JPS61134451 U JP S61134451U JP 1863485 U JP1863485 U JP 1863485U JP 1863485 U JP1863485 U JP 1863485U JP S61134451 U JPS61134451 U JP S61134451U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- push nut
- mounting shaft
- fixed
- planetary 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.)
- Granted
Links
- 210000002105 tongue Anatomy 0.000 claims 4
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第1図は本考案の一実施例による電動可倒式ド
アミラーの駆動機構部分を示す一部切欠概略正面
図、第2図は可倒式ドアミラーの外観正面図、第
3図は第2図の―線断面図、第4図は第2図
の―線断面図、第5図はハウジング駆動機構
を示す拡大断面図、第6図はギアケースの横断面
図、第7図は駆動モータの上端面を示す平面図、
第8図は前記駆動モータのネジ止め部分を示す拡
大縦断面図、第9図はブラケツトのフランジ部の
形状を説明する一部省略平面図、第10図は前記
実施例において遊星ギアを保持するためのプツシ
ユナツトを示す平面図、第11図は第10図の
―線断面図、第12図は前記プツシユナツトを
取付け軸に取付けた状態を示す断面図、第13図
は前記プツシユナツトの取付け状態を説明するギ
アケース上部を示す平面図、第14図はプツシユ
ナツトの他の例を示す平面図、第15図はプツシ
ユナツトのさらに他の例を示す平面図、第16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……ドア、2……ベース、3……ミラー、4
……ミラーハウジング、6……固定軸、9……ブ
ラケツト、9a……筒部、14……駆動モータ、
15……減速機構、16……固定ギア、17,1
8……遊星ギア、28……取付け軸、28a……
縮径溝、28b……切欠溝、33,45,46…
…プツシユナツト、332,452,462……
スリツト、333,453,463……弾性舌片
、334,464……長尺な弾性舌片。
Fig. 1 is a partially cutaway schematic front view showing the drive mechanism of an electric folding door mirror according to an embodiment of the present invention, Fig. 2 is an external front view of the folding door mirror, and Fig. 3 is the same as Fig. 2. Figure 4 is a cross-sectional view taken along line - of Figure 2, Figure 5 is an enlarged cross-sectional view showing the housing drive mechanism, Figure 6 is a cross-sectional view of the gear case, and Figure 7 is the top view of the drive motor. A plan view showing the end surface;
FIG. 8 is an enlarged vertical sectional view showing the screwed part of the drive motor, FIG. 9 is a partially omitted plan view illustrating the shape of the flange part of the bracket, and FIG. 10 is a view showing the planetary gear held in the above embodiment. FIG. 11 is a cross-sectional view taken along the line -- in FIG. 10, FIG. 12 is a cross-sectional view showing the push nut mounted on the mounting shaft, and FIG. 13 illustrates the state in which the push nut is mounted. Fig. 14 is a plan view showing another example of the push nut, Fig. 15 is a plan view showing yet another example of the push nut, and Fig. 16 shows how the door mirror is attached to the vehicle body. FIG. 1...Door, 2...Base, 3...Mirror, 4
... Mirror housing, 6 ... Fixed shaft, 9 ... Bracket, 9a ... Cylinder part, 14 ... Drive motor,
15...Reduction mechanism, 16...Fixed gear, 17,1
8... Planet gear, 28... Mounting shaft, 28a...
Diameter reducing groove, 28b... Notch groove, 33, 45, 46...
...Pushynut, 332,452,462...
Slit, 333,453,463...Elastic tongue piece, 334,464...Long elastic tongue piece.
Claims (1)
設けた固定軸と、この固定軸を中心として回動可
能に軸支されるとともにミラーを調整可能に保持
したミラーハウジングと、このハウジング内に設
けられ、前記固定軸に軸支された固定ギアに噛合
する遊星ギアを減速機構を介して駆動モータによ
り駆動するハウジング駆動機構とを備えた電動可
倒式ドアミラーであつて、前記遊星ギアが回転自
在に挿通された取付け軸に、軸回り方向の縮径溝
を形成し、この縮径溝にプツシユナツトを嵌装し
て遊星ギアを抜け止めしたことを特徴とする電動
可倒式ドアミラー。 (2) 前記プツシユナツトが、中心部に形成され
て前記取付け軸が挿入される嵌合穴より、外径方
向に向つて略U字状のスリツトを複数放射状に切
欠形成することで、前記取付け軸外周に圧接する
複数の弾性舌片を形成してなる実用新案登録請求
の範囲第1項記載の電動可倒式ドアミラー。 (3) 前記プツシユナツトの各弾性舌片のうち少
なくとも一つが他の弾性舌片に対して長尺に形成
されるとともに、前記取付け軸に前記長尺な弾性
舌片が軸方向に係止される係止部を形成してなる
実用新案登録請求の範囲第1項または第2項記載
の電動可倒式ドアミラー。[Scope of Claim for Utility Model Registration] (1) A base fixed to the door, a fixed shaft provided on this base, and a mirror supported rotatably around this fixed shaft and holding a mirror adjustable. An electrically foldable door mirror comprising a mirror housing and a housing drive mechanism that drives a planetary gear provided in the housing and meshed with a fixed gear supported by the fixed shaft by a drive motor via a reduction mechanism. The mounting shaft through which the planetary gear is rotatably inserted is formed with a diameter reducing groove in the direction around the axis, and a push nut is fitted into the diameter reducing groove to prevent the planetary gear from slipping out. Electrically foldable door mirrors. (2) The push nut has a plurality of substantially U-shaped slits radially cut out in the outer diameter direction from a fitting hole formed in the center and into which the mounting shaft is inserted, so that the mounting shaft can be inserted into the push nut. An electrically foldable door mirror according to claim 1, which is formed with a plurality of elastic tongues that press against the outer periphery of the mirror. (3) At least one of the elastic tongues of the push nut is formed longer than the other elastic tongues, and the long elastic tongue is axially locked to the mounting shaft. An electrically foldable door mirror according to claim 1 or 2, which is formed with a locking portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985018634U JPH0318284Y2 (en) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985018634U JPH0318284Y2 (en) | 1985-02-13 | 1985-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61134451U true JPS61134451U (en) | 1986-08-21 |
JPH0318284Y2 JPH0318284Y2 (en) | 1991-04-17 |
Family
ID=30507452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985018634U Expired JPH0318284Y2 (en) | 1985-02-13 | 1985-02-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0318284Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012237447A (en) * | 2012-06-28 | 2012-12-06 | Keihin Corp | Connecting means |
JP2018146007A (en) * | 2017-03-03 | 2018-09-20 | メイラ株式会社 | Joint member for connecting a shaft with a movable member driven by the shaft, a movable installing member for the shaft driven by the shaft and a shaft connecting movable body |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181442U (en) * | 1984-11-02 | 1986-05-30 |
-
1985
- 1985-02-13 JP JP1985018634U patent/JPH0318284Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181442U (en) * | 1984-11-02 | 1986-05-30 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012237447A (en) * | 2012-06-28 | 2012-12-06 | Keihin Corp | Connecting means |
JP2018146007A (en) * | 2017-03-03 | 2018-09-20 | メイラ株式会社 | Joint member for connecting a shaft with a movable member driven by the shaft, a movable installing member for the shaft driven by the shaft and a shaft connecting movable body |
Also Published As
Publication number | Publication date |
---|---|
JPH0318284Y2 (en) | 1991-04-17 |