JP2707374B2 - Modular type wiper device - Google Patents
Modular type wiper deviceInfo
- Publication number
- JP2707374B2 JP2707374B2 JP3212701A JP21270191A JP2707374B2 JP 2707374 B2 JP2707374 B2 JP 2707374B2 JP 3212701 A JP3212701 A JP 3212701A JP 21270191 A JP21270191 A JP 21270191A JP 2707374 B2 JP2707374 B2 JP 2707374B2
- Authority
- JP
- Japan
- Prior art keywords
- wiper device
- brackets
- section
- frame
- wiper
- 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
Links
Description
【０００１】[0001]
【産業上の利用分野】本発明は、乗用車、バス、トラツ
ク等の車両に搭載されるモジユラ型ワイパ装置に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a modular wiper device mounted on vehicles such as passenger cars, buses and trucks.
【０００２】[0002]
【従来技術及び発明が解決しようとする課題】一般に、
この種ワイパ装置のなかには、ワイパモータとワイパリ
ンク機構とが一体化されて組込まれる所謂モジユラ式の
ものがある。そしてこの様なモジユラ式のものは、ワイ
パモータやワイパリンク機構が一体化されたものを躯体
（ボデイ）に組込むものであるため、これらが別部材と
なつたものを躯体に組込むものに比べて、組込み作業が
簡単になる許りでなく、強度についても、これを躯体側
に求めることなく、必要において適宜強度アツプを計る
ことができるという利点が有る等の理由から、近時、盛
んに用いられている。2. Description of the Related Art In general,
Among such wiper devices, there is a so-called modular type in which a wiper motor and a wiper link mechanism are integrated and incorporated. And, in such a modular type, the one in which the wiper motor and the wiper link mechanism are integrated is incorporated into the body (body). It has not been allowed to simplify the work, and the strength has recently been widely used because it has the advantage that the strength can be appropriately increased without requiring it from the skeleton side. I have.
【０００３】ところが従来、これらモジユラ式のもの
は、ワイパモータおよびワイパリンク機構が取付けら
れ、ワイパ装置として車幅の半分に達するほど長いブラ
ケツト全体をアルミニウムや亜鉛のダイキヤストによつ
て一体型成形していたため、ブラケツト自体がどうして
も大型になるうえに重くなつてしまう許りでなく、ブラ
ケツトを形成するための金型についても大型で価格的に
も高価なものになつてしまうという問題が有る。Conventionally, however, these modular types are provided with a wiper motor and a wiper link mechanism, and as a wiper device, the entire bracket , which is half as long as the vehicle width, is formed by aluminum or zinc die cast. Because the body was molded, the bracket itself was inevitably large and heavy, and the mold for forming the bracket was also large and expensive. Yes.
【０００４】そこでブラケツトを二分割型にし、しかも
これら各ブラケツトをフレームによつて連結する構成に
して、ブラケツト自体の小型化および軽量化を計ること
が提唱される。そして本発明の出願人は、フレームをパ
イプ状にしたものについて、例えば実願平２−１１５５
６９号で提唱している。つまりこのものは、第一、第二
の各ブラケツトを円筒状パイプ材を介して一体的に連結
したものであるが、この場合、パイプ材と各ブラケツト
との連結をするため、高価な盲ナツトを用いなければな
らない許りでなく、この盲ナツトは、パイプ材の内周形
状に適合した専用のものが必要になつて、パイプ径が異
なるたびにそれに対応したものを準備しなければなら
ず、どうしても汎用性の点で劣るという問題が残る。Therefore, it has been proposed that the brackets be divided into two parts, and that these brackets be connected by a frame to reduce the size and weight of the brackets themselves. The applicant of the present invention has proposed a pipe-shaped frame, for example, as disclosed in Japanese Utility Model Application No. Hei 2-1155.
No. 69 proposes. In other words, this is one in which the first and second brackets are integrally connected via a cylindrical pipe material. In this case, an expensive blind nut is used to connect the pipe material and each bracket. This blind nut must be specially adapted to the inner peripheral shape of the pipe material, and must be prepared for each different pipe diameter. However, there remains a problem that the versatility is inferior.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記の如き実
情に鑑みこれらの欠点を一掃することができるモジユラ
型ワイパ装置を提供することを目的として創作されたも
のであつて、一対のピボツト軸とワイパモータとをユニ
ツト化したモジユラ型ワイパ装置であつて、該ワイパ装
置は、 ・一方のピボツト軸を受けるスリーブ、スリーブから離
間した位置に形成される複数の躯体取付け部、並びに左
右方向に長い断面略冂字形の連結部を備えたダイキヤス
ト成形の第一ブラケツトと、 ・他方のピボツト軸を受けるスリーブ、スリーブから離
間した位置に形成される複数の躯体取付け部、並びに左
右方向に長い断面略冂字形の連結部を備えたダイキヤス
ト成形の第二ブラケツトと、 ・鋼板を略冂字形に折曲して成形され、前記第一、第二
ブラケツトの連結部に左右方向に長さを有する状態で内
嵌して固定される第一、第二ブラケツト連結用のフレー
ム材とを備えて構成されていることを特徴とするもので
もある。 さらにこれらのワイパ装置は、断面略冂字形を
した第一、第二ブラケツトの連結部、および断面略冂字
形をしたフレーム材が下向きに開いた姿勢で躯体に取付
けられるものでもある。 SUMMARY OF THE INVENTION The present invention has been made for the purpose of providing a modular type wiper device which can eliminate these disadvantages in view of the above-mentioned circumstances, and is provided with a pair of pivots. A modular wiper device comprising a shaft and a wiper motor as a unit, the wiper device comprising: a sleeve for receiving one of the pivot shafts;
Multiple frame attachment parts formed at spaced positions, as well as left
Daikyasu equipped with a connection part with a generally right-shaped cross section that is long in the right direction
A sleeve for receiving the other pivot shaft, separated from the sleeve
Multiple frame attachment parts formed at spaced positions, as well as left
Daikyasu equipped with a connection part with a generally right-shaped cross section that is long in the right direction
A second bracket of shot molding, is molded by bending the-steel plate into a substantially冂字shape, said first, second
With the bracket connecting part having a length in the left-right direction,
Frame for connecting the first and second brackets that are fitted and fixed
And is characterized by comprising
There is also. In addition, these wiper devices have a substantially square cross-section.
Connecting parts of the first and second brackets
Shaped frame material is attached to the body in a downward open position
Something can be done.
【０００６】そして本発明は、この構成によつて、第
一、第二のブラケツトをフレーム材によつて一体的に連
結して軽量化を計るものでありながら、さらにこのフレ
ーム材を略冂字形のものにして、汎用性と更なる軽量化
を達成できるようにしたものである。According to the present invention, the first and second brackets are integrally connected to each other by a frame material to reduce the weight, and the frame material is further formed into a substantially square shape. In this way, versatility and further weight reduction can be achieved.
【０００７】[0007]
【実施例】次に、本発明の一実施例を図面に基づいて説
明する。図面において、１はモジユラ型のワイパ装置で
あつて、該ワイパ装置１を構成する第一ブラケツト２に
は、一方のピボツト軸３が回動自在に受けられるスリー
ブ２ａ、該スリーブ２ａから離間した位置において躯体
側に一体的に取付けるための複数（本実施例では２個）
の躯体取付け部２ｂ、ワイパモータ４が取付けられるモ
ータ取付け部２ｃが形成され、また第二ブラケツト５に
は、他方のピボツト軸６が回動自在に受けられるスリー
ブ５ａ、該スリーブ５ａから離間した位置において躯体
側に一体的の取付けるための複数（本実施例では２個）
の躯体取付け部５ｂが形成されるが、これら第一ブラケ
ツト２と第二ブラケツト５とは、何れもアルミニウムダ
イキヤスト（亜鉛ダイキヤストであつても良いことは勿
論である）によつてそれぞれ一体的に型成形されたもの
である。さらにこれら第一、第二ブラケツト２、５は、
後述するようにフレーム材７を介して一体的に連結さ
れ、また、ワイパモータ４のモータ軸に止着されたモー
タアーム（図示せず）と第二ブラケツト５側のピボツト
軸６に設けたリンクアーム１０との間には第一ワイパリ
ンク１１が介装され、さらにまたリンクアーム１０と第
一ブラケツト２側のピボツト軸３に設けたリンクアーム
１２との間には第二ワイパリンク１３が介装されてお
り、これによつてブラケツト同志が一つにモジユラ化さ
れたワイパ装置１となるのであるが、ブラケツト２、５
とフレーム材７の連結部は次のように設定されている。Next, an embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 denotes a modular wiper device, a first bracket 2 constituting the wiper device 1 has a sleeve 2a on which one pivot shaft 3 is rotatably received, and a position separated from the sleeve 2a. a plurality for mounting integrally with the skeleton side in (two in this embodiment)
A frame mounting portion 2b and a motor mounting portion 2c to which the wiper motor 4 is mounted are formed, and the second bracket 5 has a sleeve 5a on which the other pivot shaft 6 is rotatably received, and a position separated from the sleeve 5a. Multiple (two in this embodiment) for integral mounting on the skeleton side
Of but skeleton mounting portion 5b is formed, these a first bracket 2 and the second bracket 5, both aluminum Daiki Yasuto (it may be filed with zinc Daikiyasuto is a matter of course) to O connexion respectively integrally It is molded. Furthermore, these first and second brackets 2, 5
As will be described later, a motor arm (not shown) integrally connected via a frame member 7 and fixed to the motor shaft of the wiper motor 4 and a link arm provided on the pivot shaft 6 on the second bracket 5 side. A first wiper link 11 is interposed between the link arm 10 and a second wiper link 13 between the link arm 10 and a link arm 12 provided on the pivot shaft 3 on the first bracket 2 side. As a result, the brackets are combined into a modularized wiper device 1, but the brackets 2, 5,
The connection between the frame member 7 and the frame member 7 is set as follows.
【０００８】つまり、第一、第二ブラケツト２、５に形
成される各連結部２ｄ、５ｃは、何れも断面略冂字形を
しており、そして躯体取付け部２ｂ、５ｂにボルト挿通
してワイパ装置１を躯体に取付けた状態で下向きに開く
ように設定されているが、さらにこの連結部２ｄ、５ｃ
の内面は、互いに同一延長面上にあるように設定されて
いる。That is, each of the connecting portions 2d and 5c formed on the first and second brackets 2 and 5 has a substantially U-shaped cross section, and is inserted into the frame mounting portions 2b and 5b by bolts so as to be wiped. The device 1 is set so as to open downward with the device 1 attached to the frame.
Are set so that they are on the same extension surface.
【０００９】一方、前記フレーム材７は、鋼板をロール
成形、あるいはベンダー成形等の適宜加工成形手段によ
つて断面略冂字形に折曲して形成された直線状のもので
あり、そしてこのフレーム材７は、両端部を前記各連結
部２ｄ、５ｃの内側に、矢張り前述したように下向きに
開く姿勢で嵌合し、そして互いに重り合う腹面部同志に
穿設した貫通孔２ｅ、５ｄと７ａを貫通するボルト−ナ
ツト８を用いて一体的に緊着することで連結固定される
構成になつている。尚、図中、１４はピボツト軸３、６
に嵌着されるピボツトキヤツプである。On the other hand, the frame member 7 is a linear member formed by bending a steel plate into a substantially zigzag cross section by an appropriate processing means such as roll forming or bender forming. The material 7 is fitted with the through-holes 2e, 5d formed at the abdominal surface portions that overlap each other with both ends fitted inside the connecting portions 2d, 5c in the posture of opening downward as described above. The bolts and nuts 8 penetrating through 7a are used to integrally connect and fix them together. In the figure, 14 is the pivot shaft 3, 6
It is a pivot cap to be fitted to the camera.
【００１０】叙述のごとく構成された本考案の実施例に
おいて、ワイパ装置は、第一、第二ブラケツト２、５を
フレーム材７によつて一体的に連結して形成されるモジ
ユラ型のものであるため、中間部分までをもダイキヤス
ト成形したもののように大型で重くなつてしまうことが
なく、軽量コンパクト化できるものであるが、さらにこ
の場合に、両ブラケツト２、５を連結するフレーム材７
は、断面略冂字形をしており、その両端部を各ブラケツ
ト２、５に形成される矢張り断面略冂字形の連結部２
ｄ、５ｃの内側に嵌合して一体的に連結固定するもので
あるから、各ブラケツト２、５とフレーム材７との連結
固定にあたり、従来のように盲ナツトを採用する必要が
なく、通常のボルト−ナツト８という安価で汎用性の高
いものを用いて連結できることになつて、作業性が向上
する許りでなく、コストダウンも計れる。In the embodiment of the present invention constructed as described above, the wiper device is of a modular type formed by integrally connecting the first and second brackets 2 and 5 with a frame member 7. Therefore, even the intermediate portion does not become large and heavy as in the case of die- cast molding , and can be reduced in weight and size. However, in this case, the frame member 7 for connecting the two brackets 2 and 5 is also used.
Has a substantially Japanese-shaped cross-section, and has two ends formed on each of the brackets 2 and 5 with a connecting portion 2 having a substantially Japanese-shaped cross-section.
d, since it is intended to connected and fixed integrally fitted to the inside of 5c, in consolidation fixing of the respective brackets 2,5 and the frame member 7, there is no need to adopt a blind nut as in the prior art, usually bolt - nut 8, such that can be linked with those versatile inexpensive that connexion, not Motori to upper workability improvement, cost reduction can be achieved.
【００１１】しかもこのものでは、第一、第二ブラケツ
ト２、５がそれぞれのピボツト軸部位ではなく、該ピボ
ツト軸から離間した位置に形成される複数の躯体取付け
部２ａ、５ａにより躯体に取付けられ、そのブラケツト
２、５間が、鋼性のフレーム材７が連結部２ｄ、５ｃの
内面に嵌合した状態で連結固定されるので、連結部２
ｄ、５ｃが鋼性の硬いフレーム材７によつて有効に補強
され、これによつて連結部の強度アツプが確実に計れる
うえに、比重が重い鋼性のフレーム材７を連結部２ｄ、
５ｃに外嵌するもののように、フレーム材７が大きくな
つて重量が重くなつてしまうようなことがなく、軽量化
に寄与できる。Moreover, in this case, the first and second brackets
The pivots 2 and 5 are not the pivot axis parts,
Mounting of multiple skeletons formed at positions away from the shaft
Attached to the body by the parts 2a and 5a, and its bracket
Since the steel frame member 7 is fitted and fixed to the inner surfaces of the connecting portions 2d and 5c between the portions 2 and 5, the connecting portions 2 and 5 are fixed.
d and 5c are effectively reinforced by a steel hard frame member 7, whereby the strength up of the connecting portion can be reliably measured, and the steel frame member 7 having a high specific gravity is connected to the connecting portion 2d,
Unlike the case where the frame member 7 is externally fitted to the frame member 5c, the frame member 7 does not become large and the weight becomes heavy, which contributes to weight reduction.
【００１２】そのうえ、フレーム材７と連結部２ｄ、５
ｃとの連結は、平面である腹面部同志が互いに重り合う
ようにして連結固定されるため、取付け精度を高く維持
することが簡単にできて、ガタ付いてしまう等の不具合
を回避できることになる。In addition, the frame member 7 and the connecting portions 2d, 5
The connection with c is fixed by connecting the abdominal surfaces, which are planes, to each other so as to overlap each other. Therefore, it is possible to easily maintain the mounting accuracy at a high level, and to avoid problems such as rattling. .
【００１３】さらにこのものでは、両ブラケツト２、５
の連結部２ｄ、５ｃの内面同志が、互いに同一延長線状
にある設定になるので、フレーム材７が直線で剛性のあ
るものとなり、強度アツプに寄与できるうえに、フレー
ム材７の長さを最小長さにできて軽量化にも寄与でき
る。しかもフレーム材７は、加工精度を最も高く維持で
きる直線状のものを採用できるが故に、両ブラケツト
２、５のフレーム材７を介しての連結精度を向上でき、
高品質のものとなる。Further, in this case, the two brackets 2, 5
The inner surfaces of the connecting portions 2d and 5c are set to be in the same extended line shape with each other, so that the frame member 7 is straight and rigid, which can contribute to the strength up and the length of the frame member 7 can be reduced. It can be made the minimum length and contribute to weight reduction. Moreover frame member 7, thus can be adopted rectilinear capable highest maintain processing accuracy, can at improving the connection accuracy through the frame member 7 of the two brackets 2, 5,
It will be of high quality.
【００１４】また、このモジユラ型のワイパ装置１を躯
体に取付けた場合、連結部２ｄ、５ｃ、およびフレーム
材７は、下向きに開く設定になつているので、雨水や洗
浄水が入り込んで溜つてしまうことなく、すぐに排出さ
れることになり、この結果、アルミニウムと鉄という電
気陰性度が異なる異種金属同志の接触を有していなが
ら、電蝕対策を殊更厳しく計る必要がなく、都合が良
い。When the modular type wiper device 1 is mounted on a frame, the connecting portions 2d and 5c and the frame member 7 are set to open downward, so that rainwater and washing water enter and collect. It will be discharged immediately without losing it, and as a result, it is not necessary to take a particularly strict measure against electrolytic corrosion while having contact between different metals such as aluminum and iron having different electronegativities, which is convenient. .
【００１５】尚、前記実施例では、連結部２ｄ、５ｃと
フレーム材７とをボルト−ナツトを用いて一体固定した
ものを示したが、これに限定されず、例えば図４に示す
ようにリベツト９等の汎用の連結部材を用いることがで
きることはいうまでもない。In the above embodiment, the connecting portions 2d, 5c and the frame member 7 are integrally fixed using bolts and nuts. However, the present invention is not limited to this. For example, as shown in FIG. It goes without saying that a general-purpose connecting member such as 9 can be used.
【００１６】[0016]
【作用効果】以上要するに、本考案は叙述の如く構成さ
れたものであるから、モジユラ型のワイパ装置でありな
がら、ピボツト軸が取付けられるダイキヤスト製のブラ
ケツトを第一、第二ブラケツトに分け、そして両ブラケ
ツトを、鋼製のフレーム材というダイキヤスト製品より
も強度のあるものを中間連結部として用いて連結形成さ
れるため、中間連結部までをも含めて全てダイキヤスト
成形するもののように、該中間連結部についても肉厚や
幅広にする等して強度確保せざるを得なくなつて大型で
重くなつてしまうようなことがなく、中間連結部位が細
つたものにできて軽量コンパクト化に大いに寄与でき
る。 そのうえ、ダイキヤスト成形用の金型も、第一、第
二ブラケツト用の小さいものでよく、中間連結部までを
もダイキヤスト成形するもののように車幅の略半分にま
で達するワイパ装置のための大きな金型が必要になるこ
とがなくコストダウンに寄与できる。しかもこの場合
に、両ブラケツトに形成される連結部と、これに連結さ
れるフレーム材とは、何れも断面略冂字形になつてい
て、これらを内嵌め状に嵌合して連結固定すれば良いか
ら、従来のパイプをフレーム材としてように盲ナツトの
ような汎用性が低い部品を採用する必要がなく、ボルト
−ナツトとかリベツト等の安価で汎用性の高い部品を用
いて連結固定でき、作業性が向上する許りでなくコスト
ダウンも計れる。しかもこのものでは、第一、第二ブラ
ケツトがそれぞれのピボツト軸部位ではなく、該ピボツ
ト軸から離間した位置に形成される複数の躯体取付け部
により躯 体に取付けられ、そのブラケツト間が、剛性の
高いフレーム材が連結部の内面に嵌合した状態で連結固
定されることになる結果、連結部の強度アツプが確実に
計れ、もつて連結部をさらに肉薄にする等して、軽量化
に一段と寄与できる。また、このものにおいて、両ブラ
ケツトの連結部の内面同志が、互いに同一延長線状にあ
る設定にしたものでは、フレーム材が直線でより剛性の
あるものを採用できて強度アツプに寄与できるうえに、
フレーム材の長さを最小長さにして軽量化にも寄与でき
る。しかもフレーム材は、加工精度を最も高く維持でき
る直線状のものを採用できるが故に、両ブラケツトのフ
レーム材を介しての連結精度を向上できることになつ
て、高品質のものとなる。さらに、このモジユラ型のワ
イパ装置を躯体に取付けた場合、連結部およびフレーム
材が下向きに開く設定にしたものでは、雨水や洗浄水が
入り込んで溜つてしまうことなくすぐに排出されること
になつて、異種金属同志の接触をするものでありなが
ら、電蝕対策を殊更厳しく計る必要がなく、都合が良
い。[Effects] In summary, since the present invention is constructed as described above, it is not a modular type wiper device.
In addition, a die-cast bra to which a pivot shaft is attached
Divide the bucket into first and second brackets, and both brackets
Tut is made from steel frame material
Is formed by using a strong thing as an intermediate connecting part.
All, including the intermediate connection
Like the one to be molded, the intermediate connecting part also has a thickness and
It is necessary to secure strength by widening etc.
It does not become heavy, and the intermediate connecting part is thin
It can be made to be light and compact, and can contribute greatly to downsizing.
You. In addition, molds for die casting are
It can be a small one for two brackets,
To about half of the vehicle width
Requires a large mold for the wiper device to reach
It can contribute to cost reduction. And in this case
The connecting part formed on both brackets and the connecting part
Frame materials are generally in the shape of a cross section.
Should these be fitted and fixed by connecting them in an inner fit?
Of the blind nut like a conventional pipe as a frame material
There is no need to use low-versatility parts like this
-Use inexpensive and highly versatile parts such as nuts and rivets.
Can be connected and fixed, workability is improved, not cost.
Down can also be measured . Moreover, in this one, the first and second bra
The pivots are not the pivot axis sites, but the pivots.
Plural body attachment parts formed at positions separated from the shaft
To the frame , and the gap between the brackets is rigid.
With the high frame material fitted to the inner surface of the connection,
As a result, the strength up of the connecting portion can be reliably measured, and the connecting portion can be further reduced in thickness, thereby further contributing to weight reduction. In this case, if the inner surfaces of the connecting portions of both brackets are set to be the same extended line with each other, it is possible to adopt a straighter and more rigid frame material, which can contribute to the strength up. ,
Minimizing the length of the frame material can contribute to weight reduction. In addition, since the frame material can be a straight one that can maintain the highest processing accuracy, the connection accuracy of the two brackets through the frame material can be improved, resulting in high quality. Furthermore, when this modular type wiper device is attached to the frame, if the connecting part and the frame material are set to open downward, rainwater and washing water will be discharged immediately without entering and accumulating. Therefore, it is not necessary to take a particularly strict measure against electrolytic corrosion, even though different metals are in contact with each other, which is convenient.
【図１】ワイパ装置の平面図である。FIG. 1 is a plan view of a wiper device.
【図２】ワイパモータおよびリンク装置を省略したワイ
パ装置の正面図である。FIG. 2 is a front view of the wiper device without a wiper motor and a link device.
【図３】連結部の拡大断面図である。FIG. 3 is an enlarged sectional view of a connecting portion.
【図４】（Ｘ）はフレーム材の平面図、（Ｙ）は同前一
部断面正面図、（Ｚ）は同前側面図である。4 (X) is a plan view of the frame material, FIG. 4 (Y) is a partial front view of the front part, and FIG. 4 (Z) is a front side view of the same.
【図５】リベツトを用いた固定を示す連結部の断面図で
ある。FIG. 5 is a cross-sectional view of a connecting portion showing fixing using a rivet.
１ ワイパ装置 ２ 第一ブラケツト ２ａ スリーブ ２ｂ 躯体取付け部 ２ｃ モータ取付け部 ２ｄ 連結部 ３ ピボツト軸 ４ ワイパモータ ５ 第二ブラケツト ５ａ スリーブ ５ｂ 躯体取付け部 ５ｃ 連結部 ７ フレーム材 ８ ボルト−ナツト REFERENCE SIGNS LIST 1 wiper device 2 first bracket 2 a sleeve 2 b frame mounting portion 2 c motor mounting portion 2 d connecting portion 3 pivot shaft 4 wiper motor 5 second bracket 5 a sleeve 5 b frame mounting portion 5 c connecting portion 7 frame material 8 bolt-nut
Claims (3)
ニツト化したモジユラ型ワイパ装置であつて、該ワイパ
装置は、 ・一方のピボツト軸を受けるスリーブ、スリーブから離
間した位置に形成される複数の躯体取付け部、並びに左
右方向に長い断面略冂字形の連結部を備えたダイキヤス
ト成形の第一ブラケツトと、 ・他方のピボツト軸を受けるスリーブ、スリーブから離
間した位置に形成される複数の躯体取付け部、並びに左
右方向に長い断面略冂字形の連結部を備えたダイキヤス
ト成形の第二ブラケツトと、 ・鋼板を略冂字形に折曲して成形され、前記第一、第二
ブラケツトの連結部に左右方向に長さを有する状態で内
嵌して固定される第一、第二ブラケツト連結用のフレー
ム材とを備えて構成されていることを特徴とするモジユ
ラ型ワイパ装置。1. A modular wiper device comprising a pair of pivot shafts and a wiper motor as a unit, the wiper device comprising: a sleeve for receiving one of the pivot shafts;
Multiple frame attachment parts formed at spaced positions, as well as left
Daikyasu equipped with a connection part with a generally right-shaped cross section that is long in the right direction
A sleeve for receiving the other pivot shaft, separated from the sleeve
Multiple frame attachment parts formed at spaced positions, as well as left
Daikyasu equipped with a connection part with a generally right-shaped cross section that is long in the right direction
A second bracket of shot molding, is molded by bending the-steel plate into a substantially冂字shape, said first, second
With the bracket connecting part having a length in the left-right direction,
Frame for connecting the first and second brackets that are fitted and fixed
Mojiyura type wiper apparatus characterized by being constituted by a beam member.
トの断面略冂字形をした各連結部は互いに同一の延長面
上にあり、フレーム材は、前記延長面に沿つて直線状に
延びたものであることを特徴とするモジユラ型ワイパ装
置。2. The connecting portion according to claim 1, wherein the first and second brackets each have a substantially rectangular cross-section on the same extension surface, and the frame member extends along the extension surface. A modular wiper device characterized in that the wiper device extends linearly.
字形をした第一、第二ブラケツトの連結部、および断面
略冂字形をしたフレーム材が下向きに開いた姿勢で躯体
に取付けられるものであることを特徴とするモジユラ型
ワイパ装置。3. The wiper device according to claim 1, wherein the connecting portion of the first and second brackets having a substantially square cross-section and the frame member having a substantially square cross-section are attached to the skeleton in a downwardly opened posture. A modular wiper device characterized in that it can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3212701A JP2707374B2 (en) | 1991-07-30 | 1991-07-30 | Modular type wiper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3212701A JP2707374B2 (en) | 1991-07-30 | 1991-07-30 | Modular type wiper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0532152A JPH0532152A (en) | 1993-02-09 |
| JP2707374B2 true JP2707374B2 (en) | 1998-01-28 |
Family
ID=16627001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3212701A Expired - Fee Related JP2707374B2 (en) | 1991-07-30 | 1991-07-30 | Modular type wiper device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2707374B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3511774B2 (en) * | 1995-12-25 | 2004-03-29 | 日産自動車株式会社 | Vehicle wiper device |
| US6343403B1 (en) | 1998-07-24 | 2002-02-05 | Asmo Co., Ltd. | Wiper device, and method of manufacturing hollow frame for wiper device |
| JP4553514B2 (en) * | 2001-04-18 | 2010-09-29 | 株式会社ミツバ | Wiper device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0511096Y2 (en) * | 1987-10-31 | 1993-03-18 |
-
1991
- 1991-07-30 JP JP3212701A patent/JP2707374B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532152A (en) | 1993-02-09 |
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