JPH0431061U - - Google Patents

Info

Publication number
JPH0431061U
JPH0431061U JP7276090U JP7276090U JPH0431061U JP H0431061 U JPH0431061 U JP H0431061U JP 7276090 U JP7276090 U JP 7276090U JP 7276090 U JP7276090 U JP 7276090U JP H0431061 U JPH0431061 U JP H0431061U
Authority
JP
Japan
Prior art keywords
wiper
connecting pin
wiper arm
predetermined value
rotational torque
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
Application number
JP7276090U
Other languages
Japanese (ja)
Other versions
JP2536335Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7276090U priority Critical patent/JP2536335Y2/en
Publication of JPH0431061U publication Critical patent/JPH0431061U/ja
Application granted granted Critical
Publication of JP2536335Y2 publication Critical patent/JP2536335Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の一実施例によるワイパ装置
の部分破断正面図、第2図は第1図に示したワイ
パ装置においての偏芯メタルまわりの部分破断正
面図、第3図は第2図に示した偏芯メタルの縦断
側面図、第4図は第2図に示した偏芯メタルのベ
アリングまわりの縦断側面図、第5図a,b,c
は第2図に示した偏芯メタルの各々作動状態のベ
アリングとカムプレートとピボツトシヤフトとの
関係図、第6図は従来のワイパ装置の概略図であ
る。 1……ワイパ装置、2……ワイパアーム、3…
…ワイパブレード、4……ピボツトシヤフト、5
……レバー、6……連結ピン、6a……軸中心、
14,5a,7,9,10……偏芯メタル(小突
起、ベアリング、カムプレート、スライダ)、1
6,16a,16b……リンク(リンクアーム、
モータアーム)、17……ワイパモータ、17a
……モータシヤフト、51……(払拭面)ウイン
ドシールドガラス。
FIG. 1 is a partially cutaway front view of a wiper device according to an embodiment of this invention, FIG. 2 is a partially cutaway front view of the wiper device shown in FIG. 1 around the eccentric metal, and FIG. 3 is a partially cutaway front view of the wiper device shown in FIG. 4 is a vertical sectional side view of the eccentric metal shown in FIG. 2, and FIG. 5 is a vertical sectional side view around the bearing of the eccentric metal shown in FIG.
2 is a relationship diagram of the eccentric metal bearings, cam plate, and pivot shaft in an operating state, and FIG. 6 is a schematic diagram of a conventional wiper device. 1... Wiper device, 2... Wiper arm, 3...
...Wiper blade, 4...Pivot shaft, 5
... Lever, 6 ... Connection pin, 6a ... Shaft center,
14, 5a, 7, 9, 10...Eccentric metal (small protrusion, bearing, cam plate, slider), 1
6, 16a, 16b...link (link arm,
motor arm), 17...wiper motor, 17a
...Motor shaft, 51... (wiping surface) windshield glass.

Claims (1)

【実用新案登録請求の範囲】 払拭面に圧接させるワイパブレードを装着した
ワイパアームと、前記ワイパアームを固定したピ
ボツトシヤフトと、ワイパモータのモータシヤフ
トにリンクを介して連結した連結ピンと、前記ピ
ボツトシヤフトと連結ピンを固定したレバーを備
えたワイパ装置において、 前記レバーには、連結ピンの軸中心とは偏芯さ
せて前記リンクに回動可能に連結してあり且つ前
記ワイパアームに作用する回転トルクが所定の値
よりも大きいときに前記連結ピンに支持された状
態で偏芯回動するとともに当該ワイパアームに作
用する回転トルクが所定の値よりも小さいときに
当該連結ピンの円周上の少なくとも3個所で係止
する偏芯メタルを備えたことを特徴とするワイパ
装置。
[Scope of Claim for Utility Model Registration] A wiper arm equipped with a wiper blade to be brought into pressure contact with the wiped surface, a pivot shaft to which the wiper arm is fixed, a connecting pin connected to the motor shaft of the wiper motor via a link, and the pivot shaft and the connecting pin are fixed. In the wiper device, the lever is rotatably connected to the link eccentrically with respect to the axial center of the connecting pin, and the rotational torque acting on the wiper arm is greater than a predetermined value. When the rotational torque acting on the wiper arm is smaller than a predetermined value, the eccentricity rotates eccentrically while being supported by the connecting pin when the rotational torque is larger than a predetermined value. A wiper device characterized by having a metal core.
JP7276090U 1990-07-09 1990-07-09 Wiper device Expired - Fee Related JP2536335Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7276090U JP2536335Y2 (en) 1990-07-09 1990-07-09 Wiper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7276090U JP2536335Y2 (en) 1990-07-09 1990-07-09 Wiper device

Publications (2)

Publication Number Publication Date
JPH0431061U true JPH0431061U (en) 1992-03-12
JP2536335Y2 JP2536335Y2 (en) 1997-05-21

Family

ID=31610986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7276090U Expired - Fee Related JP2536335Y2 (en) 1990-07-09 1990-07-09 Wiper device

Country Status (1)

Country Link
JP (1) JP2536335Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387571B1 (en) * 2001-06-08 2003-06-18 현대자동차주식회사 Wiper structure for protecting damage of wiper motor for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387571B1 (en) * 2001-06-08 2003-06-18 현대자동차주식회사 Wiper structure for protecting damage of wiper motor for automobile

Also Published As

Publication number Publication date
JP2536335Y2 (en) 1997-05-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees