JPS63279953A - Compressed air injecting type wiper structure - Google Patents
Compressed air injecting type wiper structureInfo
- Publication number
- JPS63279953A JPS63279953A JP62113863A JP11386387A JPS63279953A JP S63279953 A JPS63279953 A JP S63279953A JP 62113863 A JP62113863 A JP 62113863A JP 11386387 A JP11386387 A JP 11386387A JP S63279953 A JPS63279953 A JP S63279953A
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- wiper
- nozzle
- compressor
- jetted
- 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
- 238000002347 injection Methods 0.000 claims abstract description 42
- 239000007924 injection Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
-
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、自動車をはじめ飛行機を含む移動体の操縦席
のフロントガラスやリアガラス、ヘッドライト、サンド
ミラー等に使用する圧縮空気噴射型ワイパー構造に関す
る。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a compressed air injection type wiper structure used for windshields, rear windows, headlights, sand mirrors, etc. of cockpits of moving objects such as automobiles and airplanes. Regarding.
［従来の技術］
従来、自動車や飛行機等に使用されているワイパーはリ
ンク式ブレードワイパーが主流であり、リンク機構でブ
レードに円弧運動を与えてガラス面を摺動することによ
り、当該ブレードでガラス面の汚れを拭き取るようにし
ている。[Prior Art] Conventionally, the mainstream of wipers used in automobiles, airplanes, etc. is a link type blade wiper, in which a link mechanism gives the blade an arcuate motion and slides on the glass surface. I try to wipe off the dirt on the surface.
［解決すべき問題点］
しかしながら、このような従来のワイパー構造にあって
は、ブレードが機械的にガラス面を摺動することから、
ブレードのガラス摺動範囲しか視界を確保することがで
きないばかりでなく、ブレード油膜の付着・ブレード老
化による拭き残しを生じたり、ガラス面をキズ付けるこ
とがあるという問題点があった。[Problems to be solved] However, in such a conventional wiper structure, since the blade mechanically slides on the glass surface,
Not only can visibility be secured only in the area where the blade slides on the glass, but there are also problems in that the blade may be left unwiped due to oil film adhesion or blade aging, and the glass surface may be scratched.
［問題点の解決手段］
本発明は、上記問題点に鑑みてなされたものであり、エ
ンジンに連動して空気を圧縮するコンプレッサと、この
コンプレッサで製造した圧縮空気を噴射する圧縮空気噴
射ノズルと、前記圧縮空気の噴射方向にワイパー液を噴
射するワイパー液噴射ノズルとを有することを特徴とし
ている。[Means for solving problems] The present invention has been made in view of the above problems, and includes a compressor that compresses air in conjunction with an engine, a compressed air injection nozzle that injects compressed air produced by this compressor, and a compressor that compresses air in conjunction with an engine. and a wiper liquid injection nozzle that injects wiper liquid in the injection direction of the compressed air.
［実施例］
次に、本発明の実施例について図面を参照して説明する
。[Example] Next, an example of the present invention will be described with reference to the drawings.
第１図は、本発明の一実施例を示す正面図、第２図は本
発明の概略構成を示すブロック図、第３図は同じく動作
を説明するための正面図、第４図は同じく動作を説明す
るための側面図である。FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a block diagram showing a schematic configuration of the present invention, FIG. 3 is a front view for explaining the operation, and FIG. 4 is the same operation. It is a side view for explaining.
まず、構成を説明すると、第１図に示すｌは、自動車や
飛行機等のフロントガラス、２及び３は、互いに所定間
隔離してフロントガラスに向けて設けた主圧縮空気噴射
ノズル、４は、両生圧縮空気噴射ノズル２．３の中間部
に設けた副圧縮空気噴射ノズルである。これらの噴射ノ
ズル２〜４にはワイパー液噴射ノズル５を夫々併設して
いるとともに、ノズル噴射角度調整機構６を夫々設けて
おり、これによりフロントガラス１に対する噴射角度を
調整可１＠としている。First, to explain the configuration, l shown in Fig. 1 is a windshield of an automobile or airplane, 2 and 3 are main compressed air injection nozzles provided facing the windshield and separated from each other by a predetermined distance, and 4 is an amphibious air injection nozzle. This is a sub-compressed air injection nozzle provided in the middle of the compressed air injection nozzle 2.3. Each of these injection nozzles 2 to 4 is provided with a wiper liquid injection nozzle 5, and is also provided with a nozzle injection angle adjustment mechanism 6, so that the injection angle with respect to the windshield 1 can be adjusted.
第２図に示す７は、各噴射ノズル２〜４の基部に夫々設
けた圧縮空気噴射制御弁であり、コントローラ８により
圧縮空気の噴射速度、噴射量等を任意に設定することが
できる。９は、ワイパー法用配管であり、このワイパー
法用配管９は、ワイパー液噴射ポンプ１０及び当該ワイ
パー液を貯留するワイパー液タンク１１に接続している
。Reference numeral 7 shown in FIG. 2 is a compressed air injection control valve provided at the base of each of the injection nozzles 2 to 4, and the injection speed, injection amount, etc. of compressed air can be arbitrarily set by a controller 8. 9 is a wiper method piping, and this wiper method piping 9 is connected to a wiper fluid injection pump 10 and a wiper fluid tank 11 that stores the wiper fluid.
また、１２は、圧縮空気用配管であり、この圧縮空気用
配管１２には、圧縮空気の温度を調整するヒータ１３を
接続している。このヒータ１３には、ラジェータ１４と
、圧縮空気を蓄える高圧タンク１５とを接続している。Further, 12 is a compressed air pipe, and a heater 13 for adjusting the temperature of the compressed air is connected to this compressed air pipe 12. This heater 13 is connected to a radiator 14 and a high pressure tank 15 that stores compressed air.
１６は、エンジン１７により駆動されるコンプレッサで
あり、このコンプレッサで作られた圧縮空気が高圧タン
ク１５に蓄えられる。16 is a compressor driven by an engine 17, and compressed air produced by this compressor is stored in a high-pressure tank 15.
１８は、操縦用のハンドルであり、このハンドル１８に
はコントロールノブを設置し、そのマニュアル操作によ
りコントローラ８を制御して、圧縮空気の流量や温度等
を、例えば「弱」 「中」「強」 「高温」 「常温」
等として任意に調整できるようにする。Reference numeral 18 denotes a control handle. A control knob is installed on this handle 18, and the controller 8 is controlled by manual operation to control the flow rate and temperature of the compressed air, for example, "weak", "medium", "strong". ” “High temperature” “Room temperature”
etc. so that it can be adjusted arbitrarily.
次に、本実施例の動作について説明する。Next, the operation of this embodiment will be explained.
高圧タンク１５から送り出された圧縮空気は、２木の主
圧縮空気噴射ノズル２，３より、第３図において領域Ａ
、Ｂで示すようにフロントガラスｌに噴射されるが、こ
の時コントローラ８の作動により圧縮空気噴射制御弁７
を制御して、指定の噴射速度、噴射量を設定する。The compressed air sent out from the high-pressure tank 15 is delivered to area A in FIG. 3 from two main compressed air injection nozzles 2 and 3.
, B, the air is injected onto the windshield l. At this time, the compressed air injection control valve 7 is activated by the operation of the controller 8.
to set the specified injection speed and injection amount.
このように、通常の降雨量の場合には、２本の主圧縮空
気噴射ノズル２，３を使用して圧縮空気を噴射するが、
降雨量が多い場合には、副圧縮空気噴射ノズル４を併用
し、その領域Ｃを加えて視界を広く確保するようにする
。更に降雨量が多い場合には、ノズル噴射角度調整機構
６を作動して各噴射ノズル２〜４の首を振らせることに
より、より良好な視界を確保することができる。In this way, in the case of normal rainfall, compressed air is injected using the two main compressed air injection nozzles 2 and 3.
When the amount of rainfall is large, the auxiliary compressed air injection nozzle 4 is also used, and its area C is added to ensure a wide field of view. Furthermore, when the amount of rainfall is large, better visibility can be ensured by operating the nozzle injection angle adjustment mechanism 6 to swing the heads of each injection nozzle 2 to 4.
次に、降雪時及び冬期始動時には、ラジェータ１４に連
動しているヒータ１３により圧縮空気を昇温させ、この
ようにして暖めた圧縮空気を、降雨の場合と同様にフロ
ントガラスｌに噴射させる。これにより、フロントガラ
スｌに付着している雪を迅速に除去することができる。Next, during snowfall and during winter start-up, the temperature of the compressed air is raised by the heater 13 linked to the radiator 14, and the thus warmed compressed air is injected onto the windshield l as in the case of rain. Thereby, snow adhering to the windshield l can be quickly removed.
また、フロントガラスｌに泥水等が掛った場合には、ワ
イパー液噴射ポンプ１０を作動することにより、ワイパ
ー液タンク１１に貯留したワイパー液をワイパー液噴射
ノズル５から噴射し、そのワイパー液と圧縮空気とで泥
水等を吹き飛ばすようにする。これにより、泥水等が掛
った場合にも、良好な視界を確保することができる。In addition, when muddy water or the like is splashed on the windshield l, by operating the wiper liquid injection pump 10, the wiper liquid stored in the wiper liquid tank 11 is injected from the wiper liquid injection nozzle 5, and the wiper liquid is compressed. Use air to blow away muddy water, etc. This ensures good visibility even when covered with muddy water or the like.
かかる圧縮空気噴射型ワイパーの操作は、ハンドルに設
置したコントロールノブにより行ない、マニュアル操作
で「弱」 「中」 「強」 「高温」「常温」等の指示
をコントローラに出すことにより実行される。The operation of such a compressed air injection type wiper is performed by using a control knob installed on the handle and manually issuing instructions such as "weak,""medium,""strong,""hightemperature," and "normal temperature" to the controller.
しかしながら、上記構成に降雨量センサ、外気温センサ
等を組み合わせることにより、本装置をフルオートワイ
パーシステムとすることができることは勿論である。However, by combining the above configuration with a rainfall sensor, an outside temperature sensor, etc., it goes without saying that this device can be made into a fully automatic wiper system.
［発明の効果］
以上説明してきたように、本発明によれば、コンプレッ
サと、圧縮空気噴射ノズルと、ワイパー液噴射ノズルと
を有する構成としたため、フロントガラスやリアガラス
等の視界をさえぎるリンク式ブレードワイパーをなくし
てその視界を拡大することができるとともに、当該ワイ
パーによるガラス面のキズ付き、油膜の付着、拭き残し
等の不具合の発生を防止することができる。従って、自
動車や飛行機等の移動体の、運転時の安全性とメカニズ
ムの信頼性をともに向上することができ、特に高速走行
指向の圧縮空気噴射型ワイパーでは、悪路走行や降雪時
の飛行或は走行に大きな威力を発揮することができると
いう効果が得られる。[Effects of the Invention] As described above, according to the present invention, since the configuration includes a compressor, a compressed air injection nozzle, and a wiper liquid injection nozzle, a link type blade that blocks the view of the windshield, rear glass, etc. The field of view can be expanded by eliminating the wiper, and it is also possible to prevent problems such as scratches on the glass surface, adhesion of an oil film, and unwiped residue caused by the wiper. Therefore, it is possible to improve both the safety during operation and the reliability of the mechanism of moving objects such as automobiles and airplanes. In particular, compressed air injection type wipers for high-speed driving can be used when driving on rough roads or when flying in snowy conditions. The effect is that it can exert great power in driving.
第１図は本発明の一実施例を示す正面図、第２図は同じ
く概略構成を示すブロック図、第３図は同じく動作を説
明する正面図、第４図は同じく動作を説明する側面図で
ある。
ｌ：フロントガラス
２．３：主圧縮空気噴射ノズル
４：晶圧縮空気噴射ノズル
５：ワイパー液噴射ノズル
６；ノズル噴射角度調整機構
７：圧縮空気噴射制御弁
８：コントローラ
１０：ワイパー液噴射ポンプ
１３：ヒータ １４：ラジエータｌＢ：コン
プレッサ １７：エンジン代理人 弁理士 村 １
）幹 雄
第１図
１４１う
第 ３図
第４ 図FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a block diagram similarly showing a schematic configuration, FIG. 3 is a front view similarly explaining the operation, and FIG. 4 is a side view similarly explaining the operation. It is. l: Windshield 2.3: Main compressed air injection nozzle 4: Crystal compressed air injection nozzle 5: Wiper liquid injection nozzle 6; Nozzle injection angle adjustment mechanism 7: Compressed air injection control valve 8: Controller 10: Wiper liquid injection pump 13 : Heater 14: Radiator IB: Compressor 17: Engine agent Patent attorney Mura 1
) Stem Male Figure 1 141 Figure 3 Figure 4
Claims (1)
する圧縮空気噴射ノズルと、前記圧縮空気の噴射方向に
ワイパー液を噴射するワイパー液噴射ノズルとを有する
ことを特徴とする圧縮空気噴射型ワイパー構造。[Claims] A compressor that compresses air in conjunction with an engine, a compressed air injection nozzle that injects compressed air produced by the compressor, and a wiper liquid injection nozzle that injects wiper fluid in the injection direction of the compressed air. A compressed air injection type wiper structure characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62113863A JPS63279953A (en) | 1987-05-11 | 1987-05-11 | Compressed air injecting type wiper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62113863A JPS63279953A (en) | 1987-05-11 | 1987-05-11 | Compressed air injecting type wiper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63279953A true JPS63279953A (en) | 1988-11-17 |
Family
ID=14622980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62113863A Pending JPS63279953A (en) | 1987-05-11 | 1987-05-11 | Compressed air injecting type wiper structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63279953A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431652U (en) * | 1990-07-11 | 1992-03-13 | ||
| EP0848650A1 (en) * | 1995-07-28 | 1998-06-24 | Sprague Controls Inc. | Air-liquid system for cleaning vehicle headlight lens and similar surfaces |
| WO2009060413A2 (en) | 2007-11-09 | 2009-05-14 | Fioravanti S.R.L. | An automobile vehicle with a wiperless cleaning system for glazed surfaces and the like |
| CN103625435A (en) * | 2013-12-06 | 2014-03-12 | 唐兆强 | Compressed air rain removal device for vehicle windshield |
| WO2019176607A1 (en) * | 2018-03-12 | 2019-09-19 | 株式会社小糸製作所 | Vehicle cleaner system and vehicular system |
| JP2020032837A (en) * | 2018-08-29 | 2020-03-05 | 豊田合成株式会社 | Cleaning device for on-vehicle sensor cover |
| WO2020255780A1 (en) * | 2019-06-19 | 2020-12-24 | 株式会社小糸製作所 | Vehicular air curtain device, vehicular cleaner system, and vehicular air curtain system |
-
1987
- 1987-05-11 JP JP62113863A patent/JPS63279953A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431652U (en) * | 1990-07-11 | 1992-03-13 | ||
| EP0848650A1 (en) * | 1995-07-28 | 1998-06-24 | Sprague Controls Inc. | Air-liquid system for cleaning vehicle headlight lens and similar surfaces |
| EP0848650A4 (en) * | 1995-07-28 | 2001-08-29 | Commercial Vehicle Systems Inc | Air-liquid system for cleaning vehicle headlight lens and similar surfaces |
| WO2009060413A2 (en) | 2007-11-09 | 2009-05-14 | Fioravanti S.R.L. | An automobile vehicle with a wiperless cleaning system for glazed surfaces and the like |
| WO2009060413A3 (en) * | 2007-11-09 | 2009-07-02 | Fioravanti Srl | An automobile vehicle with a wiperless cleaning system for glazed surfaces and the like |
| US8322776B2 (en) | 2007-11-09 | 2012-12-04 | Fioravanti Srl | Automobile vehicle with a wiperless cleaning system for glazed surfaces and the like |
| CN103625435A (en) * | 2013-12-06 | 2014-03-12 | 唐兆强 | Compressed air rain removal device for vehicle windshield |
| WO2019176607A1 (en) * | 2018-03-12 | 2019-09-19 | 株式会社小糸製作所 | Vehicle cleaner system and vehicular system |
| CN111867898A (en) * | 2018-03-12 | 2020-10-30 | 株式会社小糸制作所 | Cleaning system for vehicle and system for vehicle |
| JPWO2019176607A1 (en) * | 2018-03-12 | 2021-03-18 | 株式会社小糸製作所 | Vehicle cleaner system and vehicle system |
| US11667268B2 (en) | 2018-03-12 | 2023-06-06 | Koito Manufacturing Co., Ltd. | Vehicle cleaner system and vehicle system |
| CN111867898B (en) * | 2018-03-12 | 2023-12-01 | 株式会社小糸制作所 | Cleaning system for vehicle and system for vehicle |
| JP2020032837A (en) * | 2018-08-29 | 2020-03-05 | 豊田合成株式会社 | Cleaning device for on-vehicle sensor cover |
| WO2020255780A1 (en) * | 2019-06-19 | 2020-12-24 | 株式会社小糸製作所 | Vehicular air curtain device, vehicular cleaner system, and vehicular air curtain system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8366021B2 (en) | Windshield cleaner | |
| US20040084069A1 (en) | Fluid/air burst washing system | |
| JP2016074415A (en) | Windscreen wiper, wiping system, and wiping method for wiping glazed motor vehicle surface | |
| JPS63279953A (en) | Compressed air injecting type wiper structure | |
| CN103507764A (en) | Full-automatic cleaning device of automobile rearview mirror | |
| JPH0752755A (en) | Air wiper and water-repellent solution coating device | |
| CN204432616U (en) | A kind of auto mirror | |
| WO1989010860A1 (en) | Laminar jet flow type window washer | |
| CN2186686Y (en) | Jetting windscreen wiper | |
| CN219857082U (en) | Purging device for automobile rearview mirror and automobile glass | |
| KR100262087B1 (en) | Wiper apparatus using air pressure | |
| KR20200108974A (en) | Device for automatic removal device of contaminant from automotive ADAS camera | |
| CN202656993U (en) | Full-automatic automobile rear-view mirror washing device | |
| CN207644344U (en) | Jet-propelled rain brush | |
| JPH0645878U (en) | All-weather air wiper | |
| CN209888751U (en) | Vehicle reflector with windshield wiper | |
| JPH0224248A (en) | Multilayer jet type window washing device | |
| JP2005231611A (en) | Exterior mirror surface water supplying device for automobile | |
| KR20040098299A (en) | A windows brush unit of an automobile and the same method | |
| US2274294A (en) | Window cleaning system | |
| KR200360676Y1 (en) | Apparatus for supplying cleaner to extended height cab rail cars | |
| KR200312956Y1 (en) | Apparatus for cleaning side window and side mirror of automobile | |
| KR100760208B1 (en) | Air injection device for front window of a car | |
| JPS61226350A (en) | Air wiper | |
| JPH11334543A (en) | Washer device for automobile |