JP3522175B2 - Improvement of claw head holder for wiper blade - Google Patents

Improvement of claw head holder for wiper blade

Info

Publication number
JP3522175B2
JP3522175B2 JP36017899A JP36017899A JP3522175B2 JP 3522175 B2 JP3522175 B2 JP 3522175B2 JP 36017899 A JP36017899 A JP 36017899A JP 36017899 A JP36017899 A JP 36017899A JP 3522175 B2 JP3522175 B2 JP 3522175B2
Authority
JP
Japan
Prior art keywords
end cap
cap
blade
blade rubber
wiper blade
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.)
Expired - Fee Related
Application number
JP36017899A
Other languages
Japanese (ja)
Other versions
JP2000190819A (en
Inventor
キュビット ディーン
Original Assignee
トリコ・プロダクツ・コーポレーション
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 by トリコ・プロダクツ・コーポレーション filed Critical トリコ・プロダクツ・コーポレーション
Publication of JP2000190819A publication Critical patent/JP2000190819A/en
Application granted granted Critical
Publication of JP3522175B2 publication Critical patent/JP3522175B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S1/3801—Wiper blades characterised by a blade support harness consisting of several articulated elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3822—Means of supporting or holding the squeegee or blade rubber characterised by additional means to prevent longitudinal sliding of squeegee in support, e.g. clips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明はワイパブレードの爪付き
ヘッド保持具の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a head holder with a claw for a wiper blade.

【０００２】[0002]

【従来の技術及び発明が解決しようとする課題】ワイパ
ーブレード装置の両端部分における一対の爪で保持され
るワイパーブレードには、該装置に対して横に滑り爪の
対から外れる傾向が生じ得る。BACKGROUND OF THE INVENTION Wiper blades held by a pair of pawls at opposite ends of a wiper blade device can tend to slide laterally relative to the device from a pair of sliding pawls.

【０００３】[0003]

【課題を解決するための手段】本発明は、断面が実質上
Ｕ字形の終端キャップの底部にブレードラバーの両側面
の溝へ嵌合する如く内側へ折り曲げた一対のフランジを
設け、該キャップの一端を前記ブレードラバー及び強化
用バーティブラの受け入れ用に開放すると共に他端を前
記ブレードラバー及び強化用バーティブラの貫通防止用
に閉鎖し、該キャップの頂壁と底部のフランジ対とに該
フランジ対の対向内側端の間の間隙より大きな２つの開
口を画成することによりワイパー装置の爪付きヘッド上
に前記ブレードラバーの溝へ嵌合可能に形成した一対の
爪を受け入れる如くし、前記キャップの両側壁における
前記２つの開口間領域に対応する部分を外側に脹らませ
たワイパーブレードの終端キャップを提供する。SUMMARY OF THE INVENTION The present invention provides a pair of flanges inwardly bent at the bottom of a terminating cap having a substantially U-shaped cross section so as to fit into grooves on both sides of the blade rubber. one end closed and the other end with opening for receiving the blade rubber and the reinforcing bars Te Ibura for through prevention of the blade rubber and the reinforcing bars Te Ibura, the flange pairs top wall and the bottom of the cap Defining two openings larger than the gap between the opposing inner ends of the pair of flanges to receive a pair of pawls formed on the pawl head of the wiper device for fitting into the groove of the blade rubber ; On both side walls of the cap
An end cap for a wiper blade is provided that is inflated outwardly in a portion corresponding to the area between the two openings .

【０００４】[0004]

【発明の実施の形態】上記構成により、ワイパー装置の
一端の爪を、ブレードラバーの挿入前に終端キャップ内
へ位置決めすることができる。ワイパー装置の他端の爪
を捕捉するため、同じ終端キャップをブレードラバーの
他端上にも同様に位置決めする。ワイパーブレードがフ
ロントガラスへ押し付けられた時、ワイパーブレードの
両端は終端キャップから容易には外れず、両端の終端キ
ャップで一対の爪を確実に保持することができる。BEST MODE FOR CARRYING OUT THE INVENTION With the above structure, the claw at one end of the wiper device can be positioned in the end cap before the blade rubber is inserted. The same end cap is similarly positioned on the other end of the blade rubber to capture the pawl on the other end of the wiper device. When the wiper blade is pressed against the windshield, both ends of the wiper blade are not easily separated from the end caps, and the end caps at both ends can securely hold the pair of claws.

【０００５】ワイパーブレード装置の多くのタイプで
は、一対の爪が爪付きヘッドに対して所定角度で傾斜し
ている。この場合は、ワイパー装置の爪付き傾斜ヘッド
を受け入れ可能とするため、終端キャップの頂壁の開口
を他方の開口よりも該終端キャップの開放端側へ変位さ
せることができる。好ましくは、この場合、終端キャッ
プの両側壁に前記頂壁及びフランジ対の２つの開口を連
通する内部傾斜路を形成する。In many types of wiper blade devices, a pair of pawls is inclined at a predetermined angle with respect to the head with pawls. In this case, since the inclined head with the claw of the wiper device can be received, the opening of the top wall of the end cap can be displaced toward the open end side of the end cap more than the other opening. Preferably, in this case, an inner ramp is formed on both side walls of the end cap, which connects the top wall and the two openings of the flange pair.

【０００６】好ましくは、フランジ対の対向内側端に前
記ブレードラバー本体内に圧入する突起を設ける。[0006] Preferably, protrusions which are press-fitted into the blade rubber body are provided at the inner ends of the pair of flanges facing each other.

【０００７】[0007]

【実施例】本発明は様々の方法で実施できるが、その一
例として、添付図面を参照して好ましい実施例を説明す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention can be carried out in various ways, of which a preferred embodiment will be described with reference to the accompanying drawings.

【０００８】図１及び２に示すように、ワイパーブレー
ド装置１の端には爪付きヘッド２が設けられ、爪付きヘ
ッド２にはワイパーブレードラバー５の両側面の溝４内
に嵌合する一対の爪３が設けられている。終端キャップ
６を、爪付きヘッド２とブレードラバー５との係合部に
取り付ける。図３から５に示すように、終端キャップ６
の頂壁には、爪付きヘッド２の上部を受け入れる開口７
を設ける。爪付きヘッドの両側腕部材８は、所定角度で
前方へ伸び、その先端部から一対の爪３を突出させてい
る。一対の爪３を、終端キャップ６の底壁に形成した開
口９に収容する。開口９は頂壁の開口７に対して前方に
変位している。両側の傾斜壁10が開口７と９とを連通す
る。底壁には、ブレードラバー５の両側の溝４内に嵌入
可能な細長いスロット11が形成されている。突起12がブ
レードラバー５上での終端キャップの保持を助け、ブレ
ードラバー５の終端キャップ６に対する後向き変位に抵
抗する。As shown in FIGS. 1 and 2, a claw head 2 is provided at the end of the wiper blade device 1, and a pair of claw heads 2 are fitted into the grooves 4 on both sides of the wiper blade rubber 5. Claws 3 are provided. The end cap 6 is attached to the engaging portion between the head 2 with the claw and the blade rubber 5. As shown in FIGS. 3 to 5, the end cap 6
The top wall of the opening has an opening 7 for receiving the upper part of the head 2 with the claws.
To provide. The both-sided arm members 8 of the head with claws extend forward at a predetermined angle, and the pair of claws 3 project from the tip ends thereof. The pair of claws 3 are housed in the opening 9 formed in the bottom wall of the terminal cap 6. The opening 9 is displaced forward with respect to the opening 7 in the top wall. Sloping walls 10 on both sides connect the openings 7 and 9. The bottom wall is formed with elongated slots 11 that can be fitted into the grooves 4 on both sides of the blade rubber 5. The protrusions 12 help retain the end cap on the blade rubber 5 and resist rearward displacement of the blade rubber 5 relative to the end cap 6.

【０００９】組み立てるには、先ず爪付きヘッド２を終
端キャップ６内に位置決めする。次に、ブレードラバー
５の両側の溝４を終端キャップに挿入することにより、
爪付きヘッド２を捕捉する。ブレードラバー５の他端も
同様にブレード装置１の他端と結合することにより、特
にブレード装置を車両のフロントガラス上に取りつけた
時に、ブレードラバー５が２つの爪付きヘッド２との係
合から滑って抜けるのを有効に防止することができる。To assemble, first the claw head 2 is positioned in the end cap 6. Next, by inserting the grooves 4 on both sides of the blade rubber 5 into the end cap,
The clawed head 2 is captured. By similarly connecting the other end of the blade rubber 5 to the other end of the blade device 1, the blade rubber 5 is prevented from engaging with the two claw heads 2 especially when the blade device is mounted on the windshield of the vehicle. It is possible to effectively prevent slipping out.

【図面の簡単な説明】[Brief description of drawings]

【図１】は、本発明の終端キャップが組み込まれたワイ
パーブレード装置の諸部品の斜視図である。FIG. 1 is a perspective view of various parts of a wiper blade device incorporating the termination cap of the present invention.

【図２】は、本発明の終端キャップが組み込まれたワイ
パーブレード装置の諸部品の縦断面図である。FIG. 2 is a vertical cross-sectional view of various parts of a wiper blade device incorporating the termination cap of the present invention.

【図３】は、図１及び２に示す終端キャップの平面図で
ある。FIG. 3 is a plan view of the termination cap shown in FIGS. 1 and 2.

【図４】は、図１及び２に示す終端キャップの底面図で
ある。FIG. 4 is a bottom view of the termination cap shown in FIGS. 1 and 2.

【図５】は、図１及び２に示す終端キャップの底面の斜
視図である。5 is a perspective view of the bottom surface of the termination cap shown in FIGS. 1 and 2. FIG.

【符号の説明】[Explanation of symbols]

１…ワイパブレード装置 ２…爪付きヘッド ３…爪 ４…溝 ５…ワイバーブレードラバー ６…終端キャップ ７…開口 ８…両側腕部材 ９…開口 10…傾斜壁 11…細長いスロット 12…突起 1 ... Wiper blade device 2 ... Head with claws 3 ... nail 4 ... groove 5 ... Wiber blade rubber 6 ... End cap 7 ... Opening 8 ... Both arm members 9 ... Opening 10 ... Inclined wall 11 ... elongated slot 12 ... Protrusion

───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B60S 1/00 - 1/60 ─────────────────────────────────────────────────── ─── Continuation of front page (58) Fields surveyed (Int.Cl. 7 , DB name) B60S 1/00-1/60

Claims (4)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】断面が実質上Ｕ字形の終端キャップの底部
にブレードラバーの両側面の溝へ嵌合する如く内側へ折
り曲げた一対のフランジを設け、該キャップの一端を前
記ブレードラバー及び強化用バーティブラの受け入れ用
に開放すると共に他端を前記ブレードラバー及び強化用
バーティブラの貫通防止用に閉鎖し、該キャップの頂壁
と底部のフランジ対とに該フランジ対の対向内側端の間
の間隙より大きな２つの開口を画成することによりワイ
パー装置の爪付きヘッド上に前記ブレードラバーの溝へ
嵌合可能に形成した一対の爪を受け入れる如くし、前記
キャップの両側壁における前記２つの開口間領域に対応
する部分を外側に脹らませてなるワイパーブレードの終
端キャップ。1. A pair of flanges, which are bent inward so as to fit into grooves on both side surfaces of the blade rubber, are provided at the bottom of a terminating cap having a substantially U-shaped cross section, and one end of the cap is provided with the blade rubber and the reinforcing member. the other end with opening for receiving the bar Te Ibura closed for through prevention of the blade rubber and reinforcing <br/> bar Te Ibura, of the flange pairs on the flange pairs top wall and the bottom of the cap it as accepting a pair of pawls formed so as to be fitted into the groove of the blade rubber on the claw head of the wiper device by defining the two large openings than the gap between the opposed inner ends, the
Corresponds to the area between the two openings on both side walls of the cap
The end cap of the wiper blade that expands the outer part . 【請求項２】請求項１の終端キャップにおいて、前記終
端キャップの頂壁の開口を他方の開口よりも該終端キャ
ップの開放端側へ変位させることによりワイパー装置の
爪付き傾斜ヘッドを受け入れ可能としてなるワイパーブ
レードの終端キャップ。2. The end cap according to claim 1, wherein the opening of the top wall of the end cap is displaced toward the open end side of the end cap rather than the other opening, thereby making it possible to receive the inclined head with a claw of the wiper device. End cap for the wiper blade. 【請求項３】請求項２の終端キャップにおいて、前記終
端キャップの両側壁に前記頂壁及びフランジ対の２つの
開口を連通する内部傾斜路を形成してなるワイパーブレ
ードの終端キャップ。3. The end cap for a wiper blade according to claim 2, wherein an inner sloped passage that connects the top wall and the two openings of the flange pair is formed on both side walls of the end cap. 【請求項４】請求項１から３の何れか１項に記載の終端
キャップにおいて、前記フランジ対の対向内側端縁に前
記ブレードラバー本体内に圧入する突起を設けてなるワ
イパーブレードの終端キャップ。4. The end cap according to any one of claims 1 to 3, wherein the flanges opposite inner edge on the blade rubber end cap of the wiper blade formed by providing a projection is press-fitted into the body of the.
JP36017899A 1998-12-18 1999-12-20 Improvement of claw head holder for wiper blade Expired - Fee Related JP3522175B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9827913.6A GB9827913D0 (en) 1998-12-18 1998-12-18 Improvements relating to claw head retention on wiper blades
GB9827913.6 1998-12-18

Publications (2)

Publication Number Publication Date
JP2000190819A JP2000190819A (en) 2000-07-11
JP3522175B2 true JP3522175B2 (en) 2004-04-26

Family

ID=10844491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36017899A Expired - Fee Related JP3522175B2 (en) 1998-12-18 1999-12-20 Improvement of claw head holder for wiper blade

Country Status (2)

Country Link
JP (1) JP3522175B2 (en)
GB (2) GB9827913D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133128A1 (en) * 2001-07-07 2003-01-23 Siemens Ag Electrical information device
DE10142997A1 (en) 2001-09-01 2003-03-27 Bosch Gmbh Robert Windscreen wiper, has wiper blade secured to one end of resilient guide blade
FR2893290B1 (en) 2005-09-13 2009-05-01 Valeo Systemes Dessuyage LOCKING DEVICE BETWEEN A WIPER BLADE AND A WIPER BLADE HOLDER
DE102011005171A1 (en) * 2011-03-07 2012-09-13 Robert Bosch Gmbh Wiper blade adapter device, in particular for a motor vehicle windshield wiper device
CN106828420B (en) * 2017-01-20 2018-11-27 厦门富可汽车配件有限公司 A kind of Frameless windshield wiper end structure-improved

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605272B3 (en) * 1986-10-16 1988-12-02 Champion Spark Plug Europ WIPER BLADE WITH END STOP
DE9201307U1 (en) * 1992-02-04 1993-05-27 Robert Bosch Gmbh, 7000 Stuttgart Wiper blade for cleaning windows on motor vehicles
JP2532996Y2 (en) * 1993-01-08 1997-04-16 マルエヌ株式会社 Vehicle wiper blade
FR2730687B1 (en) * 1995-02-21 1997-04-25 Valeo Systemes Dessuyage WINDSCREEN WIPER BLADE COMPRISING A STOPPER FOR THE WIPER SQUEEGEE MOUNTED ON A SQUEEGEE HOLDING THE SQUEEGEE
JP2807866B2 (en) * 1995-03-29 1998-10-08 マルエヌ株式会社 Vehicle wiper blade

Also Published As

Publication number Publication date
GB9929612D0 (en) 2000-02-09
GB9827913D0 (en) 1999-02-10
GB2344753A (en) 2000-06-21
GB2344753B (en) 2002-06-05
JP2000190819A (en) 2000-07-11

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