JPH0321552A - Wiper - Google Patents
WiperInfo
- Publication number
- JPH0321552A JPH0321552A JP1157131A JP15713189A JPH0321552A JP H0321552 A JPH0321552 A JP H0321552A JP 1157131 A JP1157131 A JP 1157131A JP 15713189 A JP15713189 A JP 15713189A JP H0321552 A JPH0321552 A JP H0321552A
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- nozzle
- arm
- hose
- wind shield
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 3
- 239000011810 insulating material Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は乗り物の汚れたウインドをクリーニングするワ
イパーに関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a wiper for cleaning dirty windows of vehicles.
［従来の技術コ
従来乗り物のワイパーは、降雨，降雪時におけるウイン
ドの視界確保の他に、ウインドが汚れた場合、第２図の
様にワイパーとは別の所に設けられたウイＥドウオツシ
ャー噴射ノズル２１から噴射されたウインドウォッシャ
ー液を利用してクリーニングをしていた。[Conventional technology] In addition to ensuring visibility through the windshield during rain or snow, wipers on conventional vehicles are equipped with a windshield wiper installed in a separate location from the wiper, as shown in Figure 2, when the window becomes dirty. Cleaning was performed using window washer fluid sprayed from the nozzle 21.
［発明が解決しようとする課題コ
しかし前述の従来技術では、ウインドウォッシャーの噴
射ノズルがワイパーから離れており、噴射ノズルの数も
少なかった事と、ウォソシャー液の散布量が噴射中心と
周辺とで異なり噴射方向の正確性もないために、ウイン
ドウォッシャー液のウインド全面への散布が遅く、ワイ
パーでの拭きムラが出来た。また拭きムラが出来なかっ
たとしてもクリーニングに時間がかかつてしまうという
問題点を有していた。そこで本発明は従来のこの様な問
題点を解決するため、ワイパーを構成する部品の近くに
ウインドウォッシャー液の噴射ノズルを持っていく構造
としたため、ワイパーブレードの軌道上にウォッシャー
液が散布され、より早くウインドをクリーニングする事
の出来るワイパーを提供する事にある。[Problems to be Solved by the Invention] However, in the prior art described above, the spray nozzle of the windshield washer was located far from the wiper, the number of spray nozzles was small, and the amount of washer liquid sprayed was different between the spray center and the periphery. On the other hand, because the spray direction was not accurate, the windshield washer fluid was spread slowly over the entire surface of the window, resulting in uneven wiping with the wipers. Further, even if no uneven wiping occurs, there is a problem in that cleaning takes time. Therefore, in order to solve these conventional problems, the present invention has a structure in which the windshield washer liquid spray nozzle is placed near the parts that make up the wiper, so that the washer liquid is sprayed on the trajectory of the wiper blade. To provide a wiper that can clean a window more quickly.
［課題を解決するための手段］
本発明のワイパーは、ウインドウオツシャーの噴射ノズ
ルをワイパーの可動部に設けた事を特徴とする。[Means for Solving the Problems] The wiper of the present invention is characterized in that an injection nozzle of a window washer is provided in a movable part of the wiper.
［作用コ
本発明の上記の構成したワイパーは、ワイノく一の可動
部にウインドウオツシャー液の噴射ノズルを持ってくる
ことにより、常にワイパー軌道上でウインドウォッシャ
ー液を噴射する事が出来る様になるため、ウインド全面
へのウインドウオツシャー液の散布が確実かつ早まり、
クリーニンｌに要する時間の短縮及びウインドのふきム
２も減少する。[Function] The above configured wiper of the present invention has a windshield washer fluid jet nozzle placed in the movable part of the wiper so that the windshield washer fluid can be constantly jetted on the wiper track. As a result, the window washer liquid can be sprayed over the entire surface of the window more reliably and quickly.
The time required for cleaning is reduced and the amount of window wipes is also reduced.
［実施例］
以下に本発明の実施例を図面に基づいて説明する。第１
図（α）の平面図、第１図Ｃｂ）の断面図において、回
転軸４に溶接等により固定されたアーム連結部１０にア
ーム１が取ｂ付いている。[Example] Examples of the present invention will be described below based on the drawings. 1st
In the plan view of Figure (α) and the cross-sectional view of Figure 1Cb), the arm 1 is attached to an arm connecting portion 10 fixed to the rotating shaft 4 by welding or the like.
アーム１の先端にはネジ等による連結部が存在しホース
連結部１１とパッキン５とジョイント２により、ノズル
６を脱着出来る様になっている。At the tip of the arm 1, there is a connection part such as a screw, and the nozzle 6 can be attached and detached by the hose connection part 11, the packing 5, and the joint 2.
またアーム１の内部には、ウインドウォッーシャー液供
給用のホース３が、ホース連結部１１まで配管され、同
時に寒冷時におけるウインドウォッシャー液の凍結を防
ぐため、断熱材１２でホース６を保護している。ノズル
６とワイパーブレード取付部８は一体成形又は溶接等で
固定されていて、ワイパーブレード７をセットする事が
出来る。ノズル６にはウインドウォッシャー液を噴射さ
せるだめの穴が１個以上あいている。以上の様な実施例
において、ワイパーが動作する時、ワイパーブレード７
の軌道上で、しかもワイパーブレード７より先にウイン
ドの広範囲にウインドウォッシャー液を噴射させる事が
可能となった。今回ウインドウォッシャー液の噴射ノズ
ルは、ノズル６に設けてあるが、ワイパーブレード７，
ワイパーブレード取付部８に噴射ノズルを設げても、上
記のノズρ６と同じ作用が得られる。Further, inside the arm 1, a hose 3 for supplying windshield washer fluid is piped to a hose connection part 11, and at the same time, the hose 6 is protected with a heat insulating material 12 to prevent the windshield washer fluid from freezing in cold weather. ing. The nozzle 6 and the wiper blade attachment part 8 are fixed by integral molding or welding, and the wiper blade 7 can be set therein. The nozzle 6 has one or more holes through which windshield washer fluid is sprayed. In the embodiments described above, when the wiper operates, the wiper blade 7
It has become possible to inject the windshield washer fluid over a wide area of the window on the orbit of the wiper blade 7 and ahead of the wiper blade 7. This time, the windshield washer fluid spray nozzle is installed at nozzle 6, but wiper blade 7,
Even if an injection nozzle is provided in the wiper blade attachment portion 8, the same effect as the above-mentioned nozzle ρ6 can be obtained.
この他にもアーム１に噴射ノズルを２方向に設けワイパ
ーの進行方向と同期して、進行方向と同一方向へウイン
ドウォッシャーの噴射を行なわせる事も考えられる。In addition to this, it is also conceivable to provide spray nozzles in two directions on the arm 1 so that the windshield washer sprays in the same direction as the advancing direction of the wiper in synchronization with the advancing direction of the wiper.
［発明の効果］
以上述べた様に、本発明の効果はウインドウォッシャー
液の噴射ノズルをワイパーブレードの近くのワイパー可
動部に設ける事により、常にワイパーブレードの軌道上
でワイパーの移動中にウインドウォッシャー液を噴射さ
せる事が出来る。そのため、ウインド全面へのウインド
ウオッシャー液の散布が早まり、短時間でふきムラのな
い良好な視界を得る事が出来る様になる。また、従来の
様にウインドウォッシャー噴射ノズルがウインドと離れ
た位置にある場合と違ってボディーの多少の歪等による
ウインドウォッシャー液の噴射角度が変化することがな
く常に安定した噴射角度を得る事が出来る。そのため、
ウインドウオッシャー液の噴射量も適量で済み無駄がな
くなるという効果を有する。[Effects of the Invention] As described above, the effect of the present invention is that by providing the windshield washer liquid spray nozzle in the movable part of the wiper near the wiper blade, the windshield washer fluid is always on the trajectory of the wiper blade while the wiper is moving. Can spray liquid. Therefore, the windshield washer fluid is spread over the entire surface of the window more quickly, and it becomes possible to obtain good visibility without uneven wiping in a short time. Also, unlike the conventional case where the windshield washer spray nozzle is located far from the window, the spray angle of the windshield washer fluid does not change due to slight distortion of the body, and a stable spray angle can always be obtained. I can do it. Therefore,
This has the effect that the amount of window washer fluid to be sprayed is appropriate and there is no waste.
第１図（α）は本発明のワイパーの平面図。
第１図（ｂ）は第１図（α）の主要断面図。
第２図は従来のウインドウオツシャー液噴射場所の位置
関係図。
１・・・・・・・・・アーム
２・・・・・・・・・ジョイント
３・・・・・・・・・ホース
４・・・・・・・・・回転軸
５・・・・・・・・・パッキン
６・・・・・・・・・ノズル
７・・・・・・・・・ワイパーブレード８：・・・・・
・・・ワイパーブレード取付部９・・・・・・・・・外
れ止
１０・・・・・・・・・アーム連結部
１１・・・・・・・・・ホース連結部
１２・・・・・・・・・断熱材
２４１・・・・・・・・ラウィンドウォッシャー噴射ノ
ズルｊｌｌ図
（ｃＪ−）
Ｗｊｌ図（ｂ）
第２図FIG. 1 (α) is a plan view of the wiper of the present invention. FIG. 1(b) is a main sectional view of FIG. 1(α). FIG. 2 is a positional relationship diagram of conventional window washer fluid injection locations. 1...Arm 2...Joint 3...Hose 4...Rotation shaft 5... ...Packing 6...Nozzle 7...Wiper blade 8:...
...Wiper blade attachment part 9...Removal stop 10...Arm connection part 11...Hose connection part 12... ...Insulation material 241...Low window washer injection nozzle diagram (cJ-) Wjl diagram (b) Fig. 2
Claims (1)
する部分に設けられた事を特徴とするワイパー。A wiper characterized in that a windshield washer fluid spray nozzle is provided in a portion that constitutes the wiper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1157131A JPH0321552A (en) | 1989-06-20 | 1989-06-20 | Wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1157131A JPH0321552A (en) | 1989-06-20 | 1989-06-20 | Wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321552A true JPH0321552A (en) | 1991-01-30 |
Family
ID=15642882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1157131A Pending JPH0321552A (en) | 1989-06-20 | 1989-06-20 | Wiper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647061U (en) * | 1992-05-13 | 1994-06-28 | 明 宗 劉 | Vehicle wiper device |
-
1989
- 1989-06-20 JP JP1157131A patent/JPH0321552A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647061U (en) * | 1992-05-13 | 1994-06-28 | 明 宗 劉 | Vehicle wiper device |
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