JPH03109967U - - Google Patents
Info
- Publication number
- JPH03109967U JPH03109967U JP2038590U JP2038590U JPH03109967U JP H03109967 U JPH03109967 U JP H03109967U JP 2038590 U JP2038590 U JP 2038590U JP 2038590 U JP2038590 U JP 2038590U JP H03109967 U JPH03109967 U JP H03109967U
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- diameter cylinder
- cylinder
- rod
- wiper arm
- 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
Description
第１図は本考案の実施例にかかる車両用ワイパ
ー装置の要部平面図、第２図は第１図の−縦
断面図、第３図はワイパーブレードによる払拭範
囲の比較説明図である。
１……基台、２……ワイパーアーム、３……ワ
イパーロツド、４……ロツド体、５……スプリン
グ、６……カムフオロア、７……カムプレート、
８……カム支持板、９……車体側部材、１０……
回動軸。
FIG. 1 is a plan view of essential parts of a vehicle wiper device according to an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view taken from FIG. 1... Base, 2... Wiper arm, 3... Wiper rod, 4... Rod body, 5... Spring, 6... Cam follower, 7... Cam plate,
8...Cam support plate, 9...Vehicle body side member, 10...
rotation axis.
Claims (1)
支持され該駆動機構によつて弧回動せしめられる
ワイパーアームに、その先端部にワイパーブレー
ドを備えたワイパーロツドを取付けてなる車両用
ワイパー装置であつて、上記ワイパーアームに相
互に連通する大径のシリンダと小径のシリンダと
を該小径のシリンダを該ワイパーアームの先端側
に位置せしめた状態で形成するとともに、該小径
のシリンダに上記ワイパーロツドの基端部をその
軸方向に摺動可能に嵌挿して第１のシリンダ機構
を、また上記大径のシリンダにロツド体をその軸
方向に摺動可能に嵌挿して第２のシリンダ機構を
それぞれ構成し、さらに上記ロツド体を上記車体
側に配置したカム機構によつて上記ワイパーアー
ムの弧回動に伴つて進退駆動せしめ得る如く構成
したことを特徴とする車両用ワイパー装置。 A wiper device for a vehicle comprising a wiper rod having a wiper blade attached to the tip of a wiper arm whose base end is supported by a drive mechanism fixedly arranged on the vehicle body and rotated in an arc by the drive mechanism. A large diameter cylinder and a small diameter cylinder are formed in the wiper arm so as to communicate with each other, and the small diameter cylinder is positioned on the tip side of the wiper arm, and the wiper rod is connected to the small diameter cylinder. A first cylinder mechanism is formed by fitting the proximal end portion thereof in a slidable manner in the axial direction, and a second cylinder mechanism is formed by fitting the rod body into the large diameter cylinder so as to be slidable in the axial direction thereof. A wiper device for a vehicle, characterized in that the rod body is configured to be driven forward and backward in accordance with the arc rotation of the wiper arm by a cam mechanism disposed on the vehicle body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038590U JPH03109967U (en) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038590U JPH03109967U (en) | 1990-02-27 | 1990-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109967U true JPH03109967U (en) | 1991-11-12 |
Family
ID=31523474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2038590U Pending JPH03109967U (en) | 1990-02-27 | 1990-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109967U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS638054A (en) * | 1986-06-24 | 1988-01-13 | ジヤガ− カ−ズ リミテツド | Front glass wiper mechanism |
-
1990
- 1990-02-27 JP JP2038590U patent/JPH03109967U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS638054A (en) * | 1986-06-24 | 1988-01-13 | ジヤガ− カ−ズ リミテツド | Front glass wiper mechanism |