JPS5822363U - wiper drive device - Google Patents
wiper drive deviceInfo
- Publication number
- JPS5822363U JPS5822363U JP11619281U JP11619281U JPS5822363U JP S5822363 U JPS5822363 U JP S5822363U JP 11619281 U JP11619281 U JP 11619281U JP 11619281 U JP11619281 U JP 11619281U JP S5822363 U JPS5822363 U JP S5822363U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- drive device
- wiper drive
- wiper
- crank 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第５図は本考案の一実施例を示し、第１図は
ワイパーと駆動装置の正面図、第２図は第１図のＩ−Ｉ
線断面図、第３図は第１図での駆動装置の裏面図で一部
の下蓋を除いた図、第４図は第３図での■−■線断面図
、第５図は緩衝装置の全体斜視図である。
１・・・ケース、２・・・ワイパー、３・・・モータ、
３１・・・ウオームギア、５・・・中継歯車、６・・・
クランクギア、１・・・駆動シャフト、８・・・ローラ
ー、９・・・スプ、 リング。1 to 5 show an embodiment of the present invention, FIG. 1 is a front view of a wiper and a drive device, and FIG. 2 is an I-I in FIG. 1.
Figure 3 is a rear view of the drive device in Figure 1 with a part of the lower cover removed, Figure 4 is a cross-sectional view along the ■-■ line in Figure 3, Figure 5 is a view of the buffer. FIG. 1 is an overall perspective view of the device. 1... Case, 2... Wiper, 3... Motor,
31... Worm gear, 5... Relay gear, 6...
Crank gear, 1...drive shaft, 8...roller, 9...spring, ring.
Claims (1)
する中継歯車と、該中継歯車の偏心位置に連結したクラ
ンクギアと、該クランクギアによって作動するワイパー
の駆動シャフトと、これらを収納するケースと、緩衝機
構とを備え、該緩衝機構はローラーと、このローラーを
前記クランクギアに弾接して転勤可能に付勢するスプリ
ングとからなり、ワイパーが過負荷状態にあるときは、
前記クランクギアと駆動シギフトとの噛合を解除可能に
なしたことを物欲とするワイパー駆動装置。A motor having a worm gear, a relay gear rotated by the motor, a crank gear connected to an eccentric position of the relay gear, a wiper drive shaft operated by the crank gear, a case housing these, and a buffer mechanism. The buffer mechanism includes a roller and a spring that makes elastic contact with the crank gear and biases the roller so that it can be moved, and when the wiper is in an overload state,
The wiper drive device is characterized in that the engagement between the crank gear and the drive gear can be released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11619281U JPS5822363U (en) | 1981-08-06 | 1981-08-06 | wiper drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11619281U JPS5822363U (en) | 1981-08-06 | 1981-08-06 | wiper drive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5822363U true JPS5822363U (en) | 1983-02-12 |
| JPS6230530Y2 JPS6230530Y2 (en) | 1987-08-05 |
Family
ID=29910427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11619281U Granted JPS5822363U (en) | 1981-08-06 | 1981-08-06 | wiper drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822363U (en) |
-
1981
- 1981-08-06 JP JP11619281U patent/JPS5822363U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6230530Y2 (en) | 1987-08-05 |
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