JPH0335857U - - Google Patents
Info
- Publication number
- JPH0335857U JPH0335857U JP9475689U JP9475689U JPH0335857U JP H0335857 U JPH0335857 U JP H0335857U JP 9475689 U JP9475689 U JP 9475689U JP 9475689 U JP9475689 U JP 9475689U JP H0335857 U JPH0335857 U JP H0335857U
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- pivot shaft
- wiper arm
- arm
- rotation
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
Description
第１図はこの考案の一実施例によるワイパ装置
の正面図、第２図は第１図に示したワイパ装置に
おいての揺動中心変位機構と動力伝達機構まわり
の部分破断側面図、第３図は第１図に示したワイ
パ装置の外観斜視図、第４図は従来のワイパ装置
の外観斜視図である。
１…ワイパ装置、２…ピボツトシヤフト、２−
ｏ…回動中心、３…ワイパモータ、７，４，５，
６…ワイパリンク（ピボツトアーム）、（リンク
コンロツド）、（モータアーム）、８…ワイパア
ーム、８−ｏ…揺動中心、９…動力伝達機構、１
０…揺動中心変位機構、１１…ワイパブレード、
５１ａ…払拭面。
Fig. 1 is a front view of a wiper device according to an embodiment of this invention, Fig. 2 is a partially cutaway side view of the swing center displacement mechanism and power transmission mechanism in the wiper device shown in Fig. 1, and Fig. 3 is a partially cutaway side view of the wiper device shown in Fig. 1. 1 is an external perspective view of the wiper device shown in FIG. 1, and FIG. 4 is an external perspective view of a conventional wiper device. 1... Wiper device, 2... Pivot shaft, 2-
o... Rotation center, 3... Wiper motor, 7, 4, 5,
6... Wiper link (pivot arm), (link connecting rod), (motor arm), 8... Wiper arm, 8-o... Swing center, 9... Power transmission mechanism, 1
0... Swing center displacement mechanism, 11... Wiper blade,
51a... Wiping surface.
Claims (1)
ンクを介して連結して当該ワイパモータの駆動力
により往復回動するピボツトシヤフトと、前記ピ
ボツトシヤフトに取付けて当該ピボツトシヤフト
の往復回動により払拭面上を往復揺動するワイパ
アームと、前記ワイパアームに取付けて前記払拭
面に当接しつつ払拭するワイパブレードとを備え
たワイパ装置において、 前記ワイパーアームの揺動中心をピポツトシヤ
フトの回動中心から離隔した状態で変位させる揺
動中心変位機構を具備するとともに、前記ワイパ
アームとピボツトシヤフトとのあいだで、ピボツ
トシヤフトの回動を前記払拭面上でのワイパアー
ムの揺動に動力伝達する動力伝達機構を具備した
ことを特徴とするワイパ装置。[Scope of Claim for Utility Model Registration] A wiper motor, a pivot shaft that is connected to the wiper motor via a wiper link and rotates reciprocatingly by the driving force of the wiper motor, and a pivot shaft that is attached to the pivot shaft and that moves over the wiped surface by the reciprocating rotation of the pivot shaft. A wiper device comprising a wiper arm that swings back and forth, and a wiper blade that is attached to the wiper arm and wipes the wiper while contacting the wiping surface, with the swing center of the wiper arm being separated from the center of rotation of the pivot shaft. It is characterized by comprising a swing center displacement mechanism for displacing the wiper arm, and a power transmission mechanism between the wiper arm and the pivot shaft for transmitting power from the rotation of the pivot shaft to the swing of the wiper arm on the wiping surface. wiper device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9475689U JPH0335857U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9475689U JPH0335857U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335857U true JPH0335857U (en) | 1991-04-08 |
Family
ID=31644070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9475689U Pending JPH0335857U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335857U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225449A (en) * | 1986-03-27 | 1987-10-03 | Nippon Soken Inc | Wiper device for vehicle |
-
1989
- 1989-08-11 JP JP9475689U patent/JPH0335857U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225449A (en) * | 1986-03-27 | 1987-10-03 | Nippon Soken Inc | Wiper device for vehicle |
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