JPH0215545U - - Google Patents
Info
- Publication number
- JPH0215545U JPH0215545U JP9409888U JP9409888U JPH0215545U JP H0215545 U JPH0215545 U JP H0215545U JP 9409888 U JP9409888 U JP 9409888U JP 9409888 U JP9409888 U JP 9409888U JP H0215545 U JPH0215545 U JP H0215545U
- Authority
- JP
- Japan
- Prior art keywords
- actuating lever
- tension
- movable body
- wiper
- pressing force
- 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
Description
図面は、本考案に係るワイパの押圧力調節装置
の一実施例を示したものであつて、第１図はワイ
パの斜視図、第２図は要部を示すワイパの縦断面
図、第３図は同上水平断面図、第４図は作用を示
す要部拡大側面図、第５図は両弾機によつて作動
アームに作用するモーメントを示すグラフ図であ
る。
図中、１はワイパアーム、２はブレード、５は
引張り弾機、６はアームヘツド、７は作動レバー
、９はモータ、１２は作動軸、１３は可動体、１
４は捻り弾機である。
The drawings show an embodiment of the wiper pressing force adjusting device according to the present invention, in which FIG. 1 is a perspective view of the wiper, FIG. 2 is a vertical cross-sectional view of the wiper showing main parts, and FIG. The figure is a horizontal sectional view of the same as above, FIG. 4 is an enlarged side view of the main part showing the action, and FIG. 5 is a graph showing the moment acting on the operating arm by both projectiles. In the figure, 1 is a wiper arm, 2 is a blade, 5 is a tension bullet, 6 is an arm head, 7 is an operating lever, 9 is a motor, 12 is an operating shaft, 13 is a movable body, 1
4 is a twisting bullet machine.
Claims (1)
ワイパアームに連結された引張り弾機の基端部を
モータの駆動力で変位せしめることで調節するよ
う構成したワイパにおいて、前記引張り弾機の基
端部を、中間部が枢支された作動レバーの先端部
に連結する一方、作動レバーの他端部を、モータ
駆動で進退動する可動体に、引張り弾機の付勢力
によつて押圧状に接当せしめて、可動体の進退動
に伴う作動レバーの揺動で引張り弾機の付勢方向
を調節可能に構成し、さらに、作動レバーには、
可動体への押圧力を低減させる方向に付勢する補
助弾機を係合させたことを特徴とするワイパの押
圧力調節装置。 In a wiper configured to adjust the pressing force of a blade for wiping a window surface by displacing the base end of a tension bullet whose tip end is connected to a wiper arm by the driving force of a motor, the base of the tension bullet may be adjusted. The end portion is connected to the tip of an actuating lever whose intermediate portion is pivotally supported, while the other end of the actuating lever is pressed by the biasing force of a tension bomb against a movable body that moves forward and backward by a motor drive. The actuating lever is configured so that the biasing direction of the tension bomb can be adjusted by swinging the actuating lever as the movable body advances and retreats, and furthermore, the actuating lever includes:
A wiper pressing force adjustment device, characterized in that an auxiliary bullet device is engaged that biases the movable body in a direction to reduce the pressing force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988094098U JP2529658Y2 (en) | 1988-07-16 | 1988-07-16 | Wiper pressing force adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988094098U JP2529658Y2 (en) | 1988-07-16 | 1988-07-16 | Wiper pressing force adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0215545U true JPH0215545U (en) | 1990-01-31 |
| JP2529658Y2 JP2529658Y2 (en) | 1997-03-19 |
Family
ID=31318593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988094098U Expired - Lifetime JP2529658Y2 (en) | 1988-07-16 | 1988-07-16 | Wiper pressing force adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2529658Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5460837B1 (en) * | 2012-12-06 | 2014-04-02 | 日本ワイパブレード株式会社 | Wiper arm |
| JP2020179822A (en) * | 2019-04-26 | 2020-11-05 | 株式会社デンソー | Wiper device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143059U (en) * | 1984-03-05 | 1985-09-21 | トヨタ自動車株式会社 | wiper device |
| JPS6320252A (en) * | 1986-07-14 | 1988-01-27 | Mitsuba Electric Mfg Co Ltd | Pressure control device of wiper |
-
1988
- 1988-07-16 JP JP1988094098U patent/JP2529658Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143059U (en) * | 1984-03-05 | 1985-09-21 | トヨタ自動車株式会社 | wiper device |
| JPS6320252A (en) * | 1986-07-14 | 1988-01-27 | Mitsuba Electric Mfg Co Ltd | Pressure control device of wiper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5460837B1 (en) * | 2012-12-06 | 2014-04-02 | 日本ワイパブレード株式会社 | Wiper arm |
| JP2020179822A (en) * | 2019-04-26 | 2020-11-05 | 株式会社デンソー | Wiper device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2529658Y2 (en) | 1997-03-19 |
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