JPS62166146U - - Google Patents
Info
- Publication number
- JPS62166146U JPS62166146U JP5472286U JP5472286U JPS62166146U JP S62166146 U JPS62166146 U JP S62166146U JP 5472286 U JP5472286 U JP 5472286U JP 5472286 U JP5472286 U JP 5472286U JP S62166146 U JPS62166146 U JP S62166146U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- drive unit
- arm
- thread
- screw
- 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
- 238000004080 punching Methods 0.000 description 2
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図及び第２図は本考案の１実施例を示し、
第１図は断面図、第２図は分解斜視図である。第
３図は上記と異なる実施例におけるＵ字状板バネ
の斜視図である。第４図乃至第９図は公知の電動
式リモートコントロールミラーの１例を示し、第
４図は駆動部の部分破断正面図、第５図は第４図
の―断面図、第６図は進退杆の外観図、第７
図は駆動部材の断面図、第８図は受歯車の外観図
、第９図はネジリコイルバネ部材を示し、同図Ａ
は側面図、同図Ｂは正面図である。第１０図乃至
第１２図は先願に係る電動式リモートコントロー
ルミラーの説明図である。
１，１′……駆動部ハウジング、１ａ……円形
透孔、１ｂ……案内柱、２……球接手、２ａ……
凸球部、２ｂ……球面座、３……ミラーボデー、
４……ハラー本体、５……進退杆、６，６′……
球接手、７……軸心方向の溝、８……突起、９…
…受歯車、１０……モータ、１２……ネジリコイ
ルバネ部材、１３……防水カバー、１４，１４′
……受歯車、１４ａ……歯車の歯、１４ｂ……円
筒状のボス、１４ｃ……管状部、１４ｄ……雄ネ
ジ、１４ｅ……割り溝、１４ｆ……係合用の切欠
、１５……進退杆、１５ａ……雌ネジ、１５ｂ…
…突起、１６……受歯車軸、２１……Ｏリング、
３１……雄ネジ部材、３１ａ……係合突起、３１
ｂ……二又状アーム、３１ｃ……雄ネジのネジ山
、３１ｄ……係合孔、３２，３３……Ｕ字状板バ
ネ、３２ａ……打出しの突起、３２ｂ……打出し
突起の裏側の凹み、３３ａ……切り起こし舌片。
1 and 2 show one embodiment of the present invention,
FIG. 1 is a sectional view, and FIG. 2 is an exploded perspective view. FIG. 3 is a perspective view of a U-shaped leaf spring in a different embodiment from the above. 4 to 9 show an example of a known electric remote control mirror, FIG. 4 is a partially cutaway front view of the drive unit, FIG. 5 is a sectional view of FIG. 4, and FIG. External view of the rod, No. 7
The figure shows a sectional view of the driving member, FIG. 8 shows an external view of the receiving gear, and FIG. 9 shows a torsion coil spring member.
is a side view, and figure B is a front view. FIG. 10 to FIG. 12 are explanatory views of the electric remote control mirror according to the prior application. 1, 1'... Drive unit housing, 1a... Circular through hole, 1b... Guide column, 2... Ball joint, 2a...
Convex spherical part, 2b... Spherical seat, 3... Mirror body,
4...Haller body, 5...Advancing/retracting rod, 6, 6'...
Ball joint, 7...A groove in the axial direction, 8...Protrusion, 9...
... Receive gear, 10 ... Motor, 12 ... Torsion coil spring member, 13 ... Waterproof cover, 14, 14'
... Receive gear, 14a ... Gear tooth, 14b ... Cylindrical boss, 14c ... Tubular part, 14d ... Male screw, 14e ... Split groove, 14f ... Engagement notch, 15 ... Advance/retreat Rod, 15a...Female thread, 15b...
...Protrusion, 16 ... Received gear shaft, 21 ... O ring,
31... Male screw member, 31a... Engaging protrusion, 31
b...Bifurcated arm, 31c...Male screw thread, 31d...Engagement hole, 32, 33...U-shaped leaf spring, 32a...Protrusion of punching, 32b...Protrusion of punching Concave on the back side, 33a...cut and raised tongue piece.
Claims (1)
傾動自在に支承するとともに、該駆動部に設けた
雌ネジ付き円筒状の進退杆の１端を、ミラーボデ
ーに対して球接手を介して接続し、前記円筒状進
退杆がミラー駆動部ハウジングを貫通する個所に
Ｏリングを介装して該ミラー駆動部ハウジング内
の気密、水密を保つ構造とし、該駆動部ハウジン
グ内に収納したモータにより減速歯車群を介して
駆動される雄ネジ部材を前記円筒状進退杆の内周
に設けた雌ネジに螺合せしめた電動式リモートコ
ントロールミラーにおいて、前記減速歯車群の最
終段受歯車と前記雄ネジ部材とを別体に構成して
それぞれの部材に回転力を伝達する係合部を設け
、かつ、該雄ネジはネジ山を周方向に分割して可
撓性のアームで支持した構造とし、該アームの弾
性によつて雄ネジのネジ山を前記円筒状進退杆の
内周の雌ネジに押しつけるように、しかも該アー
ムの弾性によつて上記の雌ネジに対して係脱せし
め得るように構成したことを特徴とする電動式リ
モートコントロールミラー。 The mirror body is tiltably supported with respect to the mirror drive unit housing, and one end of a female threaded cylindrical advancing/retracting rod provided on the drive unit is connected to the mirror body via a ball joint. An O-ring is inserted at the point where the advancing and retracting rod passes through the mirror drive unit housing to maintain airtightness and watertightness within the mirror drive unit housing, and a motor housed in the drive housing allows the drive unit to move through a group of reduction gears. In the electric remote control mirror in which a male screw member driven by a screw is screwed into a female screw provided on the inner periphery of the cylindrical advancement/retraction rod, the final stage receiving gear of the reduction gear group and the male screw member are separated. The body is provided with an engaging portion that transmits rotational force to each member, and the male thread has a structure in which the thread is divided in the circumferential direction and supported by a flexible arm, and the elasticity of the arm is The arm is configured such that the thread of the male screw is pressed against the female screw on the inner periphery of the cylindrical retractable rod, and the elasticity of the arm allows the arm to be engaged with and disengaged from the female screw. Features an electric remote control mirror.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986054722U JPH049233Y2 (en) | 1986-04-14 | 1986-04-14 | |
| EP86106547A EP0203456B1 (en) | 1985-05-14 | 1986-05-14 | Electric control mirror apparatus |
| DE8686106547T DE3669847D1 (en) | 1985-05-14 | 1986-05-14 | ELECTRICAL CONTROL DEVICE OF A MIRROR. |
| US06/862,960 US4696555A (en) | 1985-05-14 | 1986-05-14 | Electric remote control mirror apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986054722U JPH049233Y2 (en) | 1986-04-14 | 1986-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62166146U true JPS62166146U (en) | 1987-10-22 |
| JPH049233Y2 JPH049233Y2 (en) | 1992-03-09 |
Family
ID=30881973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986054722U Expired JPH049233Y2 (en) | 1985-05-14 | 1986-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049233Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144147U (en) * | 1982-03-23 | 1983-09-28 | 株式会社 村上開明堂 | worm gear |
| JPS59118546A (en) * | 1982-12-13 | 1984-07-09 | ロウエル エンジニアリング コーポレイション | Electric operation type remote control back mirror |
-
1986
- 1986-04-14 JP JP1986054722U patent/JPH049233Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144147U (en) * | 1982-03-23 | 1983-09-28 | 株式会社 村上開明堂 | worm gear |
| JPS59118546A (en) * | 1982-12-13 | 1984-07-09 | ロウエル エンジニアリング コーポレイション | Electric operation type remote control back mirror |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049233Y2 (en) | 1992-03-09 |
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