JPS6313370U - - Google Patents

Info

Publication number
JPS6313370U
JPS6313370U JP10666286U JP10666286U JPS6313370U JP S6313370 U JPS6313370 U JP S6313370U JP 10666286 U JP10666286 U JP 10666286U JP 10666286 U JP10666286 U JP 10666286U JP S6313370 U JPS6313370 U JP S6313370U
Authority
JP
Japan
Prior art keywords
cover
rod
attached
joint portion
sealing member
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
Application number
JP10666286U
Other languages
Japanese (ja)
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 JP10666286U priority Critical patent/JPS6313370U/ja
Publication of JPS6313370U publication Critical patent/JPS6313370U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

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

第1図は本考案の一実施例であるジヨイント部
の防水装置が使用されているロツド有効長変更装
置を示す縦断面図、第2図a,b,c,dはシー
ル部材を示す平面図、正面図、底面図および側面
断面図、第3図は有効長変更装置を示す分解斜視
図、第4図a,bは作用を説明するためのワイパ
装置を示す各模式図である。 1……クランクアーム(ロツド)、2……ロツ
ド、3……ロツド有効長変更装置、4……クラン
クシヤフト、5……リンケージ、6……ワイパシ
ヤフト、7……ワイパアーム、8……ワイパブレ
ード、11……第1カム、12……第2カム、1
3……連結軸、15……ホルダ、16……ストツ
パ、17……スプリング、18……エキセンメタ
ル、19……ピン、20……エキセンプレート部
、21……ストツパリング、22……リテーナ、
23……保持リング、24……フリクシヨンスプ
リング、30……ジヨイント部の防水装置、31
……シール部材、32……クランクアーム側覆い
部、33……ロツド側覆い部、34……蛇腹部(
変位吸収部)。
Fig. 1 is a longitudinal sectional view showing a rod effective length changing device in which a joint waterproofing device is used, which is an embodiment of the present invention, and Fig. 2 a, b, c, and d are plan views showing a sealing member. , a front view, a bottom view, and a side sectional view, FIG. 3 is an exploded perspective view showing the effective length changing device, and FIGS. 4 a and 4 b are schematic diagrams showing the wiper device for explaining the operation. 1... Crank arm (rod), 2... Rod, 3... Rod effective length changing device, 4... Crankshaft, 5... Linkage, 6... Wiper shaft, 7... Wiper arm, 8... Wiper blade, 11...First cam, 12...Second cam, 1
3... Connection shaft, 15... Holder, 16... Stopper, 17... Spring, 18... Eccentric metal, 19... Pin, 20... Eccentric plate portion, 21... Stopper ring, 22... Retainer,
23... Retaining ring, 24... Friction spring, 30... Joint part waterproofing device, 31
... Seal member, 32 ... Crank arm side cover part, 33 ... Rod side cover part, 34 ... Bellows part (
displacement absorber).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対のロツドを相対的な偏心を許容しつつ回動
自在に連結するジヨイント部の防水装置において
、弾性材料からなるシール部材を備えており、こ
のシール部材の一方の覆い部が前記ジヨイント部
における一方のロツド側部を被覆するように固定
的に装着されているとともに、このシール部材の
他方の覆い部が他方のロツド部を被覆するように
周方向に回転自在に嵌合されて装着されており、
両覆い部の間に変位吸収部が介設されていること
を特徴とするジヨイント部の防水装置。
A waterproofing device for a joint portion that rotatably connects a pair of rods while allowing relative eccentricity is provided with a sealing member made of an elastic material, and one covering portion of the sealing member is attached to one side of the joint portion. The seal member is fixedly attached so as to cover the side of the rod, and the other cover portion of the seal member is fitted and attached so as to be rotatable in the circumferential direction so as to cover the other rod portion. ,
A waterproofing device for a joint portion, characterized in that a displacement absorbing portion is interposed between both cover portions.
JP10666286U 1986-07-11 1986-07-11 Pending JPS6313370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10666286U JPS6313370U (en) 1986-07-11 1986-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10666286U JPS6313370U (en) 1986-07-11 1986-07-11

Publications (1)

Publication Number Publication Date
JPS6313370U true JPS6313370U (en) 1988-01-28

Family

ID=30982224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10666286U Pending JPS6313370U (en) 1986-07-11 1986-07-11

Country Status (1)

Country Link
JP (1) JPS6313370U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556694U (en) * 1992-01-10 1993-07-27 アスモ株式会社 Vehicle wiper device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513307U (en) * 1974-06-25 1976-01-12
JPS57118957A (en) * 1981-01-14 1982-07-24 Nissan Motor Co Ltd Wiper unit with rise-up mechanism
JPS60136669A (en) * 1983-12-23 1985-07-20 Nippon Denso Co Ltd Joint seal of wiper link apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513307U (en) * 1974-06-25 1976-01-12
JPS57118957A (en) * 1981-01-14 1982-07-24 Nissan Motor Co Ltd Wiper unit with rise-up mechanism
JPS60136669A (en) * 1983-12-23 1985-07-20 Nippon Denso Co Ltd Joint seal of wiper link apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556694U (en) * 1992-01-10 1993-07-27 アスモ株式会社 Vehicle wiper device

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