JP2007137360A - Wiper - Google Patents

Wiper Download PDF

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Publication number
JP2007137360A
JP2007137360A JP2005336947A JP2005336947A JP2007137360A JP 2007137360 A JP2007137360 A JP 2007137360A JP 2005336947 A JP2005336947 A JP 2005336947A JP 2005336947 A JP2005336947 A JP 2005336947A JP 2007137360 A JP2007137360 A JP 2007137360A
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Japan
Prior art keywords
clip
arm
plate
rivet
elongated
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Granted
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JP2005336947A
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Japanese (ja)
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JP4907960B2 (en
Inventor
Takao Watanabe
隆夫 渡辺
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DUNG JYUU ENTERPRISE CO Ltd
YUIMA KK
Maruenu KK
Original Assignee
DUNG JYUU ENTERPRISE CO Ltd
YUIMA KK
Maruenu KK
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Application filed by DUNG JYUU ENTERPRISE CO Ltd, YUIMA KK, Maruenu KK filed Critical DUNG JYUU ENTERPRISE CO Ltd
Priority to JP2005336947A priority Critical patent/JP4907960B2/en
Publication of JP2007137360A publication Critical patent/JP2007137360A/en
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Publication of JP4907960B2 publication Critical patent/JP4907960B2/en
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    • 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
    • B60S1/40—Connections between blades and arms
    • B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
    • B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
    • B60S2001/4032—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being able to receive arms with hooks of different radiuses

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wiper constituting an arm connection unit arranged on a holder formed on a main stay, i.e., a constitution material of the wiper for connecting the arm and the wiper to a connection unit capable of connecting not only an arm of Japanese automobile but also an arm of European automobile. <P>SOLUTION: In the arm connection unit 2D, a U-clip arrangement unit 21 is constituted by arranging U-clip abutment plates 22 at both sides and a U-clip 23 and a lengthy guide rod 28 of a folded/returned rod of the arm between the U-clip abutment plates 22. An auxiliary unit 31 is arranged between the U-clip 23 and the lengthy guide rod 28 arranged on the U-clip arrangement unit 21. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、アーム駆動源からの駆動力の伝達を受けて自動車等のフロントガラス等の面を左右に駆動するアームの先端に取り付けるワイパーの構成部材である主ステーに形成されるホルダーに配するアーム連結具を新たな構成としたワイパーに関する。   The present invention is arranged on a holder formed on a main stay, which is a constituent member of a wiper that receives a driving force transmitted from an arm driving source and attaches a surface of a windshield or the like of an automobile to the tip of an arm that drives left and right. The present invention relates to a wiper having a new structure of an arm connector.

ワイパー１の構造形式にはいろいろあるが、各ワイパー１に共通する構造は、図７に示すとおり両端を副ステー取付部５とし、中央部にはアーム１０の連結具としてのＵクリップ４を、回動自在に配した平行縦板３Ａ間に横断したリベット３Ｂを貫通したホルダー３を形成して成る主ステー２と、その主ステー２の両端の副ステー取付部５に副ステー６を配し、その副ステー６にリボンホルダー７を介してラバーリボン８が取り付けられている構造になっている。
そして、これまでのワイパー１の構成材である前記した主ステー２のホルダー３に回動自在に配されるアーム１０の連結具としてのＵクリップ４は、日本車に配されたアーム１０に連結することができる構成になっていたが、外車特にヨーロッパ車に配されたアーム１０に取り付けられるような構成にはなっていなかった。 There are various types of structure of the wiper 1, but the structure common to each wiper 1 is as shown in FIG. 7, with both ends as auxiliary stay mounting portions 5, and a U clip 4 as a connecting tool of the arm 10 at the center, A sub stay 6 is arranged on a main stay 2 formed by forming a holder 3 penetrating a rivet 3B traversed between parallel vertical plates 3A rotatably arranged, and sub stay mounting portions 5 at both ends of the main stay 2. The rubber ribbon 8 is attached to the auxiliary stay 6 via the ribbon holder 7.
The U clip 4 as a connecting tool of the arm 10 that is rotatably arranged on the holder 3 of the main stay 2 that is the constituent material of the wiper 1 so far is connected to the arm 10 that is arranged on the Japanese car. However, it was not configured to be attached to the arm 10 arranged in an outside vehicle, particularly a European vehicle.

本発明者が日本車並びにヨーロッパ車に配されたアーム１０について調査したところによれば、日本車並びにヨーロッパ車に配されたアームの幅は日本車もヨーロッパ車とも８，８mmであり、Ｕ字状に折り返した折り返し杆の長さは日本車が１８mmで、ヨーロッパ車の中、英国車が２８mmで、ドイツ車が３３mmであり、アームの折り返し幅は、日本車が６，７mmで、ヨーロッパ車の英国車、ドイツ車ともに１０，７mmであり、アームの折り返し杆に穿設されるＵクリップに形成された突起を嵌合する嵌合孔１１が日本車、ヨーロッパ車ともに折り返し杆の末端から４mm内側に穿設されていることが判明した。   According to the inventor's investigation about the arm 10 arranged in the Japanese car and the European car, the width of the arm arranged in the Japanese car and the European car is 8.8 mm for both the Japanese car and the European car. The length of the folded bag is 18mm for Japanese cars, 28mm for British cars, 33mm for German cars, and 6mm for Japanese cars. The British and German cars are 10 and 7mm in size, and the fitting hole 11 that fits the protrusion formed on the U-clip formed in the arm folding hook is 4mm from the end of the folding hook for both Japanese and European cars. It was found that it was drilled inside.

従って、これまでのワイパーの構成部材である主ステー２に形成されるホルダー３に配されたアーム連結具であるＵクリップには、日本車のアームを連結することができたが、日本車のアームと折り返し幅、折り返し杆の長さを異にするヨーロッパ車のアームは連結できなかったことは明白である。   Therefore, it was possible to connect the arm of a Japanese car to the U clip, which is an arm connector disposed on the holder 3 formed on the main stay 2 which is a constituent member of a conventional wiper. It is clear that the arms of European cars with different arms, folding widths, and folding hook lengths could not be connected.

本発明は、アームとワイパーを連結するためのワイパーの構成材である主ステーに形成されたホルダーに配置するアーム連結具を、日本車のアームは勿論のこと、ヨーロッパ車のアームも連結できるようにした連結具を構成したワイパーを提供しようとするものである。   In the present invention, an arm connector disposed on a holder formed on a main stay which is a component of a wiper for connecting an arm and a wiper can be connected to an arm of a European car as well as an arm of a Japanese car. It is an object of the present invention to provide a wiper that constitutes a connecting tool.

本発明に係るワイパーは、ワイパーの構成部材である主ステーの中央部に形成されるホルダーに配置されるアームとワイパーを連結するアーム連結具について、特別に工夫したＵクリップ配置具とＵクリップ配置具に装着する補助具とから成るアーム連結具とし、これを主ステーの中央部に形成されたホルダーに回動自在に取り付けて成るワイパーである。 The wiper according to the present invention is a U-clip placement tool and a U-clip placement specially devised with respect to an arm connector for connecting a wiper to an arm placed on a holder formed at a central portion of a main stay that is a component of the wiper. The wiper is an arm coupling tool including an auxiliary tool attached to the tool, and is rotatably attached to a holder formed in the central portion of the main stay.

上記したアーム連結具２Ｄは、両側にＵクリップ当板２２を配し、そのＵクリップ当板２２の間にＵクリップ２３とアームの折り返し杆の細長誘導杆２８を配してＵクリップ配置具２１を構成する。そのＵクリップ配置具２１に配したＵクリップ２３と細長誘導杆２８の間には、側面に突起挿通孔３２を穿設して成る矩形状板３３を両側に配し、矩形状板３３の長辺の一側辺に前面板３４を配し、前面板３４の上辺からは延長板である細長平板３５を、前面板３４の下辺からは中間に下向き突起３７を突設し、末端を直角に下向きに折り曲げ、折り曲げ端をアームの折り返し杆の細長誘導杆２８の末端の肉厚部３０に係合する段付係合部３９とした支杆３６をそれぞれ両側に配した矩形状板３３の間に延長して配した補助具３１を、該補助具３１の支杆３６に設けられた段付係合部３９が前記Ｕクリップ配置具２１を構成する細長誘導杆２３の肉厚部に係合させて配する構成とした。   The above-described arm connector 2D has U clip holding plates 22 arranged on both sides, and a U clip placing plate 21 between the U clip holding plate 22 and a U clip 23 and an elongated guide rod 28 of an arm folding hook. Configure. Between the U clip 23 arranged on the U clip placement tool 21 and the elongated guide rod 28, rectangular plates 33 each having a protrusion insertion hole 32 formed on the side surface are arranged on both sides. A front plate 34 is arranged on one side of the side, an elongated flat plate 35 that is an extension plate is provided from the upper side of the front plate 34, a downward projection 37 is provided in the middle from the lower side of the front plate 34, and the end is formed at a right angle. Between the rectangular plates 33, which are bent downward, and the support ends 36 are formed as stepped engaging portions 39 that engage the thickened portions 30 at the ends of the elongated guide rods 28 of the folded back rods of the arms. The stepped engagement portion 39 provided on the support rod 36 of the auxiliary device 31 is engaged with the thick portion of the elongated guide rod 23 constituting the U-clip placement device 21. It was set as the structure distributed.

本発明は、上記のように構成されているので、駆動源からの駆動力の伝達を受けてワイパーを駆動するアームについて、日本車とは折り返し幅、折り返し杆の長さの異なるヨーロッパ車のアームも、ワイパーの主ステーのホルダーに取り付けたアーム連結具に連結できるワイパーとすることができる。 Since the present invention is configured as described above, the arm for driving the wiper by receiving the driving force transmitted from the driving source is the arm of the European car having a folding width and a folding hook length different from those of the Japanese car. Alternatively, the wiper can be connected to an arm connector attached to the holder of the main stay of the wiper.

本発明にかかるワイパー１の構成部材である主ステー２の中央部のホルダー３に、回動自在に配置するアーム連結具２０は、これまでアーム連結具として使われていたＵクリップ４に代えて図１に示すとおりＵクリップ配置具２１とＵクリップ配置具２１に装着する補助具３１とから成る構成とした。以下、本発明のワイパー１の構成部材である主ステー２の中央部のホルダー３の構造、並びにホルダー３に回動自在に配置するアーム連結具２０を構成するＵクリップ配置具２１とＵクリップ配置具２１に装着する補助具３１の構造を説明する。   The arm connector 20 that is rotatably disposed in the holder 3 at the center of the main stay 2 that is a constituent member of the wiper 1 according to the present invention is replaced with the U clip 4 that has been used as an arm connector until now. As shown in FIG. 1, the U clip placement tool 21 and an auxiliary tool 31 attached to the U clip placement tool 21 are used. Hereinafter, the structure of the holder 3 at the center of the main stay 2 which is a constituent member of the wiper 1 of the present invention, and the U-clip placement tool 21 and the U-clip placement that constitute the arm connector 20 that is pivotably placed on the holder 3 The structure of the auxiliary tool 31 to be mounted on the tool 21 will be described.

Ｕクリップ配置具２１と、Ｕクリップ配置具に装着する補助具３１から成るアーム連結具２０を回動自在に配置するワイパー１の構成部材である主ステー２は、従来の主ステー２と同じく両端を副ステー取付部５とし、中央部のホルダー３は平行縦板３Ａを配し、その平行縦板３Ａ間には、アーム連結具のリベット貫通孔を貫通するリベット３Ｂを横断固定して構成されている。   The main stay 2 which is a constituent member of the wiper 1 that rotatably arranges the arm coupling device 20 including the U-clip placement tool 21 and the auxiliary tool 31 attached to the U-clip placement tool has both ends similar to the conventional main stay 2. Is the auxiliary stay mounting portion 5, and the central holder 3 is provided with parallel vertical plates 3 </ b> A, and rivets 3 </ b> B penetrating through the rivet through holes of the arm connector are fixed between the parallel vertical plates 3 </ b> A. ing.

ワイパー１の主ステー２のホルダー３に配するアーム連結具２０を構成するＵクリップ配置具２１は次の通りの構成である。
即ち、図１、図２、図３に示すとおり平行に配したＵクリップ当板２２の間に、Ｕクリップ２３とその下にアーム１０の折り返し杆を誘導する細長誘導杆２８を挟み込んで固定する。 The U-clip placement tool 21 constituting the arm connection tool 20 arranged on the holder 3 of the main stay 2 of the wiper 1 has the following structure.
That is, as shown in FIGS. 1, 2, and 3, a U-clip 23 and an elongate guide rod 28 that guides the folding rod of the arm 10 are sandwiched and fixed between U-clip holding plates 22 arranged in parallel. .

平行に配した前記Ｕクリップ当板２２の間に挟み込んで固定するＵクリップ２３は、細長平板２４の一方を湾曲面とした肉厚部２５とし、該肉厚部２５にワイパー１の構成材である主ステー２のホルダー３の構成部である平行縦板３Ａ間を横断するリベット３Ｂを貫通するリベット貫通孔２６と、該リベット３Ｂを跨いで該リベット３Ｂを該リベット貫通孔２６まで通過させる切欠部２７を形成して成る。 The U clip 23 sandwiched and fixed between the U clip abutment plates 22 arranged in parallel is a thick portion 25 having one of the elongated flat plates 24 as a curved surface, and the thick portion 25 is made of a component of the wiper 1. A rivet through hole 26 that passes through a rivet 3B that crosses between the parallel vertical plates 3A that are constituent parts of a holder 3 of a main stay 2, and a notch that passes the rivet 3B to the rivet through hole 26 across the rivet 3B A portion 27 is formed.

平行に配した前記Ｕクリップ当板２２の間に挟み込んで固定した前記Ｕクリップ２３の細長平板２４の下には、少なくとも後記する補助具を装着することができる間隔を開けてアーム１０の折り返し杆を誘導する細長誘導杆２８を挟み込んで配して固定する。その細長誘導杆２８は、中間部に下向き突起２９を突設し末端を肉厚板３０として成る。 Under the elongate flat plate 24 of the U clip 23 sandwiched and fixed between the U clip abutment plates 22 arranged in parallel, the arm 10 is folded back with an interval at which at least an auxiliary tool to be described later can be mounted. An elongated guide rod 28 that guides the wire is sandwiched and fixed. The elongated guide rod 28 is provided with a downward projection 29 at the middle portion and has a thick plate 30 at the end.

該細長誘導杆２８の配置位置は、該Ｕクリップ２３の細長平板２４の下にヨーロッパ車のアーム折り返し幅に相当する間隔をあけて配置する。 The position of the elongated guide rod 28 is arranged below the elongated plate 24 of the U clip 23 with an interval corresponding to the arm folding width of the European car.

即ち、Ｕクリップ配置具２１は、前記したＵクリップ当板２２を平行に配し、平行に配したＵクリップ当板２２の間に、Ｕクリップ当板２２の切欠部２２Ａを形成した位置に、前記Ｕクリップ２３をＵクリップ２３のリベット貫通孔２６と、該貫通孔に通ずる切欠部２７を当接し、Ｕクリップ２３の細長平板２４の下に前記細長誘導杆２８を固着して成る。 That is, the U clip placement tool 21 has the U clip holding plate 22 arranged in parallel, and the U clip holding plate 22 has a notch 22A formed between the U clip holding plates 22 arranged in parallel. The U clip 23 is formed by abutting a rivet through hole 26 of the U clip 23 and a notch portion 27 communicating with the through hole, and fixing the elongated guide rod 28 under the elongated plate 24 of the U clip 23.

前記したＵクリップ２３とアームの折り返し杆を誘導する細長誘導杆２８を間に挟み込んで固定したＵクリップ配置具２１を構成する平行に配したＵクリップ当板２２は、その側面にＵクリップ２３のリベット貫通孔２６とリベット貫通孔に通じる切欠部２７と合致し、且つ、主ステー２のホルダー３の構成部である平行縦板間３Ａを横断するリベット３Ｂを跨いで通過する切欠部２２Ａが穿設され、更にＵクリップ配置具内に装置される補助具３１の両側板として配される矩形状縦に突設された突起３２に内側から合致する突起係合２２Ｂが穿設されている。また、上辺には主ステー２のホルダー３の構成部である平行縦板３Ａの上辺に当接するストッパー片２２Ｃが外側に向かって折り曲げて形成されている。   The U clip holding plate 22 arranged in parallel that constitutes the U clip placement tool 21 sandwiched and fixed between the U clip 23 and the elongated guide rod 28 for guiding the folded arm of the arm is disposed on the side surface of the U clip 23. A rivet through hole 26 and a notch portion 22A that passes through the rivet 3B that crosses the parallel vertical plate 3A that is a constituent part of the holder 3 of the main stay 2 are formed. Further, a protrusion engagement 22B that matches from the inside is formed in a rectangular vertical protrusion 32 that is disposed as both side plates of the auxiliary tool 31 installed in the U-clip placement tool. Further, a stopper piece 22 </ b> C that abuts on the upper side of the parallel vertical plate 3 </ b> A, which is a constituent part of the holder 3 of the main stay 2, is formed on the upper side by bending outward.

平行に配したＵクリップ当板２２の間に挟み込んで固定したＵクリップ２３の細長平板２４と、その下に配したアームの折り返し杆を誘導する細長誘導杆２８の間に補助具３１を挿入する。この補助具３１は、側面に突起３２を突設して成る矩形状板３３を平行の両側板とし、両側板を形成する該矩形状板３３の長辺の一端側を前面板３４とし、両側板である平行に配した矩形状板３３の間に両側板と平行に、前面板３４の上辺から細長平板３５を延長して配するとともに、前面板３４の下辺から中間部に下向き突片３７を突設し、末端を下向きに直角に鍵の手に折り曲げ、折り曲げ端部を前記Ｕクリップ２３の細長平板２４下に配されたアームの折り返し杆を誘導する細長誘導杆２８の端部の肉厚部に係合するに段付係合部３９を形成した支杆３８から成る細長平板３６を延長して構成する。
この補助具３１は弾性材から出来ている。 An auxiliary tool 31 is inserted between the elongated flat plate 24 of the U clip 23 sandwiched and fixed between the U clip abutment plates 22 arranged in parallel and the elongated guide rod 28 for guiding the folded hook of the arm disposed below the U clip 23. . The auxiliary tool 31 has a rectangular plate 33 formed by protruding protrusions 32 on the side surfaces as parallel side plates, one end of the long side of the rectangular plate 33 forming both side plates as a front plate 34, An elongated flat plate 35 is extended from the upper side of the front plate 34 between the rectangular plates 33 arranged parallel to each other in parallel with the both side plates, and a downward projecting piece 37 from the lower side of the front plate 34 to the middle part. The end of the elongated guide rod 28 is bent at a right angle downwardly into the hand of the key, and the bent end portion of the elongated guide rod 28 for guiding the folded rod of the arm disposed under the elongated plate 24 of the U clip 23. An elongated flat plate 36 composed of a support 38 on which a stepped engagement portion 39 is formed to be engaged with the thick portion is extended.
This auxiliary tool 31 is made of an elastic material.

前記補助具３１をＵクリップ配置具２１に配したＵクリップ２３の細長平板２４と細長誘導板２８の間に配置する仕方は、図２、図３に示すとおり、前記補助具３１の細長平板３５を前記Ｕクリップ２３の細長平板２４の平板裏面に合わせ、前記支杆３８の端部に設けた段付係合部３９を前記細長誘導板２８の末端の肉厚部３９に係合して配置する。この操作により、両側に配したＵクリップ当板２２の突起係合孔２２Ｂに前記補助具の両側板に穿設された突起３２が係合して、図１に示す構成のＵクリップ配置具２１と補助具３１が合体してこれによって断面を図３に示す構成から成るアーム連結具が形成される。 The method of arranging the auxiliary tool 31 between the elongated flat plate 24 of the U clip 23 and the elongated guide plate 28 arranged on the U clip arranging tool 21 is as shown in FIGS. Is aligned with the flat plate back surface of the elongated plate 24 of the U clip 23, and a stepped engagement portion 39 provided at the end of the support 38 is engaged with the thick portion 39 at the end of the elongated guide plate 28. To do. By this operation, the protrusions 32 formed in the both side plates of the auxiliary tool are engaged with the protrusion engaging holes 22B of the U clip holding plate 22 arranged on both sides, and the U clip arranging tool 21 configured as shown in FIG. And the auxiliary tool 31 are combined to form an arm connector having a cross-section shown in FIG.

前記したアーム連結具は、アーム連結具を構成するクリップ配置具２１の構成材である平行に配したＵクリップ当板２２に形成したリベット誘導切欠部２２Ａを主ステー３のホルダー４の構成材である平行平板３Ａを横断したリベット３Ｂを跨いで該リベット３Ｂをリベット誘導切欠部２２Ａのリベット受部と、Ｕクリップ当板２２に挟まれて固定されたＵクリップ２３のリベット貫通孔２６に嵌め込む。   In the above-described arm connector, the rivet guide notch 22A formed in the U-clip abutment plate 22 arranged in parallel which is a component of the clip arrangement tool 21 constituting the arm connector is used as a component of the holder 4 of the main stay 3. The rivet 3B is fitted into the rivet through hole 26 of the U clip 23 fixed between the rivet receiving notch 22A and the U clip abutment plate 22 across the rivet 3B crossing a certain parallel plate 3A. .

これによって補助具３１を合体したＵクリップ配置具２１から成るアーム連結具は、ワイパー１の構成材である主ステー２のホルダー３にホルダー３の平行縦板３Ａの上辺にＵクリップ配置具２１を構成するＵクリップ当板２２の上辺に配したストッパー片２２Ｃを当接し、ホルダー３からＵクリップ配置具２１から引き抜けない状態で回動自在におさまることになる。 As a result, the arm connector composed of the U-clip placement tool 21 including the auxiliary tool 31 is combined with the U-clip placement tool 21 on the upper side of the parallel vertical plate 3A of the holder 3 on the holder 3 of the main stay 2 which is a component of the wiper 1. The stopper piece 22 </ b> C disposed on the upper side of the U clip abutment plate 22 that comes into contact comes into contact with the U clip placement plate 21 so that the stopper piece 22 </ b> C can be rotated freely without being pulled out of the U clip placement tool 21.

次に、日本車のアーム１０を、ワイパー１の主ステー２に形成されたホルダー３であるアーム連結部に連結する手順を説明する。アームの湾曲部をアーム連結具２０であるＵクリップ配置具２１に配置されたＵクリップ２３の湾曲部に合致させてＵクリップ２３を挟み込む。
この操作により、アーム１０の折り返し杆は、図４に示すとおりＵクリップ補助具３１の前面板３４の下辺から延長された支杆３８下を通過し、アーム１０の折り返し杆に設けられた穴１１は、支杆３８の下面に下向きに突設された突起３７を嵌合する。 Next, a procedure for connecting the arm 10 of the Japanese car to the arm connecting portion which is the holder 3 formed on the main stay 2 of the wiper 1 will be described. The U-clip 23 is sandwiched by matching the curved portion of the arm with the curved portion of the U-clip 23 arranged on the U-clip placement tool 21 which is the arm connector 20.
By this operation, the folding hook of the arm 10 passes under the support 38 extended from the lower side of the front plate 34 of the U-clip auxiliary tool 31 as shown in FIG. 4, and the hole 11 provided in the folding hook of the arm 10. Is fitted with a protrusion 37 projecting downward on the lower surface of the support rod 38.

次に、ヨーロッパ車のイギリス車、ドイツ車のアームを、ワイパー１の主ステー２に形成されたホルダー３であるアーム連結部に連結する手順を説明する。アーム１０の湾曲部をアーム連結部であるＵクリップの配置具２１に配置されたＵクリップ２３の湾曲部に合致させてＵクリップを挟み込む。
この操作により、アーム１０の折り返し杆は、図５、図６に示すとおりＵクリップ２３の細長平板下に配された細長誘導板２８下を通り、アーム１０の折り返し杆に設けられた穴１１は細長誘導板２８の下面に設けられた下向き突起を嵌合する。 Next, a procedure for connecting an arm of a British car or a German car of a European car to an arm connecting part which is a holder 3 formed on the main stay 2 of the wiper 1 will be described. The U-clip is sandwiched by matching the curved portion of the arm 10 with the curved portion of the U-clip 23 arranged on the U-clip placement tool 21 serving as the arm connecting portion.
By this operation, the folding hook of the arm 10 passes under the elongated guide plate 28 arranged under the elongated flat plate of the U clip 23 as shown in FIGS. 5 and 6, and the hole 11 provided in the folding hook of the arm 10 is A downward projection provided on the lower surface of the elongated guide plate 28 is fitted.

前記した状態で、アーム連結具２０に装着されたアーム１０を、アーム連結具からはずす必要があるときは、アームの折り返し杆の細長誘導杆２８の肉厚部に係合した補助具３１の支杆２８の係合部３９を前記細長誘導杆２８の肉厚部から引き離すことにより、支杆２８は反り返り自由となり、アームの折り返し杆に穿設された穴１１を支杆２８の突起３７から引き抜けることになる。   In the state described above, when it is necessary to remove the arm 10 mounted on the arm connector 20 from the arm connector, the support of the auxiliary tool 31 engaged with the thick portion of the elongated guide rod 28 of the arm folding rod is provided. By pulling the engagement portion 39 of the flange 28 away from the thick part of the elongated guide rod 28, the support rod 28 is free to warp, and the hole 11 formed in the arm folding rod is pulled out from the projection 37 of the support rod 28. It will be.

本発明のワイパーの主ステーのホルダに配置されるアーム連結具を構成するＵクリップ配置具と補助具の斜視図The perspective view of the U clip arrangement | positioning tool and auxiliary tool which comprise the arm coupling tool arrange | positioned at the holder of the main stay of the wiper of this invention 本発明のワイパーの主ステーのホルダに配置されるアーム連結具を構成するＵクリップ配置具に補助具を装着する手順を示す断面図Sectional drawing which shows the procedure which attaches an auxiliary tool to the U clip arrangement | positioning tool which comprises the arm coupling tool arrange | positioned at the holder of the main stay of the wiper of this invention 本発明のワイパーの主ステーのホルダに配置されるアーム連結具を構成するＵクリップ配置具に補助具を装着した状態を示す断面図Sectional drawing which shows the state which attached the auxiliary tool to the U clip arrangement | positioning tool which comprises the arm coupling tool arrange | positioned at the holder of the main stay of the wiper of this invention 本発明のワイパーの主ステーのホルダに配置されるアーム連結具に日本車のアームを取り付けた状態の断面図Sectional drawing of the state which attached the arm of the Japanese car to the arm connection tool arrange | positioned at the holder of the main stay of the wiper of this invention 本発明のワイパーの主ステーのホルダに配置されるアーム連結具にイギリス車のアームを取り付けた状態の断面図Sectional drawing of the state which attached the arm of the British car to the arm connector arranged in the holder of the main stay of the wiper of the present invention 本発明のワイパーの主ステーのホルダに配置されるアーム連結具にドイツ車のアームを取り付けた状態の断面図Sectional drawing of the state which attached the arm of the German car to the arm connection tool arrange | positioned at the holder of the main stay of the wiper of this invention 従来型のワイパーの斜視図Perspective view of a conventional wiper

符号の説明Explanation of symbols

１ ワイパー
２ 主ステー
３ ホルダー
３Ａ 平行縦板
３Ｂ リベット
４ Ｕクリップ
５ 副ステー取付部
１０ アーム
１１ アームの折り返し杆に穿設された穴
２０ アーム連結具
２１ Ｕクリップ配置具
２２ Ｕクリップ当板
２２Ａ 切欠部
２２Ｂ 補助具の両側に配された矩形状板に突設された突起の係合孔
２２Ｃ ストッパー片
２３ Ｕクリップ
２４ 細長平板
２５ 肉厚部
２６ リベット貫通孔
２７ 切欠部
２８ 細長誘導杆
２９ 下向き突起
３０ 肉厚板
３１ 補助具
３２ 補助具の両側板に突設された突起
３３ 矩形状板
３４ 前面板
３５ 細長平板
３６ 細長平板
３７ 下向き突片
３８ 支杆
３９ 段付係合部
DESCRIPTION OF SYMBOLS 1 Wiper 2 Main stay 3 Holder 3A Parallel vertical board 3B Rivet 4 U clip 5 Sub stay attaching part 10 Arm 11 Hole drilled in the arm folding back arm 20 Arm connection tool 21 U clip arrangement tool 22 U clip this board 22A Notch Part 22B Engagement hole 22C of protrusion protruded from a rectangular plate arranged on both sides of the auxiliary tool Stopper piece 23 U clip 24 Elongated flat plate 25 Thick part 26 Rivet through hole 27 Notch part 28 Elongated guide rod 29 Downward protrusion 30 Thick Plate 31 Auxiliary Tool 32 Projection 33 Projecting on Both Sides of Auxiliary Tool Rectangular Plate 34 Front Plate 35 Elongated Flat Plate 36 Elongated Flat Plate 37 Downward Projection Piece 38 Support 39

Claims (1)

主ステーのホルダー部を横断して架設されたリベットを貫通する貫通部と該リベットを跨いで該リベットを該貫通部まで通過させるリベット誘導切欠と、補助具を貫通するピン穴を設け、上辺にストッパーを設けて成るＵクリップ当板を左右対称に配し、その間に、細長平板の一方側を湾曲面とした肉厚部に、リベット挿通孔と該挿通孔に通ずる切欠部を設けて成るＵクリップを、該Ｕクリップの該リベット挿通孔が前記Ｕクリップ当板のリベット貫通部に合致させて配すると共に、該Ｕクリップの細長板の下には少なくとも補助具を装着することができる間隔をあけて中間に下向突起を突設し、末端を肉厚部としたアームの送り返し杆を誘導する細長誘導杆を配して、前記Ｕクリップと前記細長誘導杆とを挟んで固定して成るＵクリップ配置具と前記Ｕクリップ配置具に配したＵクリップの細長平板とアームの折り返し杆を誘導する細長誘導杆の間に配する側面に突起を突設して成る平行に配した矩形状板の長辺の一端に配した前面板の上辺からは細長平板を、前面板の下辺からは中間に下向き突起を突設し、末端を下向き方向に直角に折り曲げ、折り曲げ端部を前記Ｕクリップの細長平板下に配されたアームの折り返し杆を誘導する細長誘導杆の端部に係合する段付係合部を形成した支杆から成る細長板を、延設して成る補助具とを組み合わせて構成した主ステーのホルダー部のリベットに回動自在にアーム連結具を配して成ることを特徴とするワイパー。 A penetrating part that penetrates the rivet installed across the holder part of the main stay, a rivet guide notch that passes the rivet to the penetrating part across the rivet, and a pin hole that penetrates the auxiliary tool are provided on the upper side. A U-clip abutment plate provided with a stopper is arranged symmetrically, and a rivet insertion hole and a cutout portion communicating with the insertion hole are provided in the thick part with one side of the elongated flat plate as a curved surface. The clip is disposed so that the rivet insertion hole of the U clip matches the rivet penetration portion of the U clip abutting plate, and at least an interval at which an auxiliary tool can be mounted under the elongated plate of the U clip. A downward projection is provided in the middle, and an elongated guide rod for guiding a return feed rod of the arm having a thick end at the end is arranged, and the U clip and the elongated guide rod are sandwiched and fixed. U clip arrangement The long side of a rectangular plate arranged in parallel with a protrusion projecting on the side surface arranged between the elongate flat plate of the U-clip arranged on the u-clip and the U-clip arrangement device and the elongate guide rod for guiding the arm folding hook From the upper side of the front plate placed at one end of the front plate, a downward projection protrudes in the middle from the lower side of the front plate, the end is bent at a right angle in the downward direction, and the bent end is below the elongated plate of the U clip. An elongated plate made of a support having a stepped engagement portion that engages with an end portion of the elongated guide rod that guides the folded hook of the arm arranged on the arm is combined with an auxiliary tool that is extended. A wiper characterized in that an arm connector is rotatably arranged on a rivet of a holder portion of a main stay.
JP2005336947A 2005-11-22 2005-11-22 Connecting tool to connect wiper and arm Expired - Fee Related JP4907960B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010159001A (en) * 2009-01-09 2010-07-22 Ichikoh Ind Ltd Wiper blade
JP2014507328A (en) * 2011-02-02 2014-03-27 フェデラル−モグル エス．エー． Windshield wiper device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078655A (en) * 1983-10-03 1985-05-04 Mitsubishi Heavy Ind Ltd Method for assembling electric dust collector
JPS6078655U (en) * 1983-11-05 1985-06-01 日本ワイパブレード株式会社 Vehicle wiper
JPS6432950A (en) * 1987-05-06 1989-02-02 Bareo Syst Desuiyaajiyu Connector for wiper blade
JPH02129952A (en) * 1988-11-09 1990-05-18 Fuji Electric Co Ltd Manufacture of resin-sealed semiconductor device
JPH02129952U (en) * 1989-04-03 1990-10-26
JPH09272408A (en) * 1996-04-04 1997-10-21 Maruenu Kk Wiper connection holder
JP2569487Y2 (en) * 1988-08-22 1998-04-22 日本ワイパブレード 株式会社 Connector member for vehicle wiper
JP2000255387A (en) * 1999-03-04 2000-09-19 Maruenu Kk Connecting tool for wiper and arm
JP2001505849A (en) * 1997-10-17 2001-05-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Window wiper
JP2003048516A (en) * 2001-08-08 2003-02-18 Ichikoh Ind Ltd Wiper for vehicle
JP2003508293A (en) * 1999-08-31 2003-03-04 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Connecting member for connecting a wiper blade to a wiper arm
JP2004074920A (en) * 2002-08-19 2004-03-11 Nippon Wiper Blade Co Ltd Joining member for wiper blade and wiper blade

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078655A (en) * 1983-10-03 1985-05-04 Mitsubishi Heavy Ind Ltd Method for assembling electric dust collector
JPS6078655U (en) * 1983-11-05 1985-06-01 日本ワイパブレード株式会社 Vehicle wiper
JPS6432950A (en) * 1987-05-06 1989-02-02 Bareo Syst Desuiyaajiyu Connector for wiper blade
JP2569487Y2 (en) * 1988-08-22 1998-04-22 日本ワイパブレード 株式会社 Connector member for vehicle wiper
JPH02129952A (en) * 1988-11-09 1990-05-18 Fuji Electric Co Ltd Manufacture of resin-sealed semiconductor device
JPH02129952U (en) * 1989-04-03 1990-10-26
JPH09272408A (en) * 1996-04-04 1997-10-21 Maruenu Kk Wiper connection holder
JP2001505849A (en) * 1997-10-17 2001-05-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Window wiper
JP2000255387A (en) * 1999-03-04 2000-09-19 Maruenu Kk Connecting tool for wiper and arm
JP2003508293A (en) * 1999-08-31 2003-03-04 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Connecting member for connecting a wiper blade to a wiper arm
JP2003048516A (en) * 2001-08-08 2003-02-18 Ichikoh Ind Ltd Wiper for vehicle
JP2004074920A (en) * 2002-08-19 2004-03-11 Nippon Wiper Blade Co Ltd Joining member for wiper blade and wiper blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010159001A (en) * 2009-01-09 2010-07-22 Ichikoh Ind Ltd Wiper blade
JP2014507328A (en) * 2011-02-02 2014-03-27 フェデラル−モグル エス．エー． Windshield wiper device

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