WO2002030721A1 - Dispositif de nettoyage du pare-brise d'un vehicule - Google Patents

Dispositif de nettoyage du pare-brise d'un vehicule Download PDF

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Publication number
WO2002030721A1
WO2002030721A1 PCT/CN2000/000431 CN0000431W WO0230721A1 WO 2002030721 A1 WO2002030721 A1 WO 2002030721A1 CN 0000431 W CN0000431 W CN 0000431W WO 0230721 A1 WO0230721 A1 WO 0230721A1
Authority
WO
WIPO (PCT)
Prior art keywords
windshield
air outlet
cleaning device
present
snow
Prior art date
Application number
PCT/CN2000/000431
Other languages
English (en)
Chinese (zh)
Inventor
Cailian Liu
Original Assignee
Cailian Liu
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 Cailian Liu filed Critical Cailian Liu
Priority to AU2001215077A priority Critical patent/AU2001215077A1/en
Publication of WO2002030721A1 publication Critical patent/WO2002030721A1/fr

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
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air

Definitions

  • Automobile windshield cleaning device The present invention relates to a automobile windshield cleaning device.
  • An object of the present invention is to provide a windshield rain and snow wiper which can prevent rain and snow from accumulating on the windshield and does not affect the driver's sight.
  • the technical solution of the present invention is as follows: It includes a pressure fan arranged below the windshield and an elongated air outlet.
  • the air outlet is arranged below the windshield and has the same length as the windshield.
  • the compressor can use the power supply in the car as the power, send high-speed airflow through the pipes and the air duct, and blow strong wind upward from the windshield to form a wind wall that covers the entire windshield and will fall in front of the windshield. The rain and snow blow away so that it does not fall on the windshield, thereby ensuring that the driver's vision is not affected.
  • the air outlet of the present invention is also arranged above the windshield, so that the airflow sent by the air blower is blown down from the windshield, and the rain and snow falling in front of the windshield can also be blown away, so that It does not fall on the windshield, and the outlet can adopt an oblique angle equal to the oblique angle of the windshield.
  • the principle is that when the horizontal tilt angle of the windshield is greater than 45 degrees, it can be blown from the top down, and when the horizontal tilt angle of the windshield is less than 45 degrees, it is blown from the bottom up.
  • the present invention utilizes wind.
  • Wind is an energy, it does not affect sight, it is invisible, invisible and practical.
  • Typhoons can uproot large trees, and propeller wind can take the aircraft up into the sky.
  • the invention uses high pressure and strong wind, which can of course blow away the rain and snow in front of the windshield.
  • the invention can prevent the accumulation of rain and snow on the windshield through the wind force of high-speed airflow, and will not affect the driver's line of sight, thereby ensuring driving safety.
  • the invention overcomes the three major shortcomings of mechanical wiper blades in the world today with its advancedness and practicability, and opens up a new approach to the design and manufacture of wiper blades.
  • the invention is suitable for windshields of various vehicles such as automobiles, trains, airplanes, ships and the like.
  • FIG. 1 is a schematic structural diagram of the present invention
  • FIG. 2 is a schematic diagram of the present invention installed under a windshield of a car
  • FIG. 3 is a schematic diagram of the present invention installed above a windshield of an automobile.
  • the present invention includes a pressure fan 1, a pipe 2, and an air outlet 3.
  • the air outlet 3 is about 1 to 2 mm wide, and is set about 20 mm in front of (or below) the windshield of the car. It is equal to the lateral length of the windshield 5 and has the same oblique angle.
  • the fan 1 sends the wind through the duct 2 into the air outlet 3 and presses it out to form a wind wall, which can cover the entire glass. Rain and snow are blocked by the wind wall and blown away by the wind.
  • the pressure fan 1 can take the warm air from the engine radiator in the car, which can prevent rain and snow from freezing on the windshield, and at the same time overcome the problem of fogging in the windshield due to large temperature differences. If the present invention is matched with a mechanical wiper, the driving sight of the driver can be greatly improved.
  • the air outlet 3 in FIG. 1 is set on a small gas storage box 4.
  • the wind blown from the air duct 3 is shown in the direction indicated by the arrows in Figs. 2 and 3.
  • the pressure fan of the present invention can be installed inside the front of a car, and only the air duct can be seen from the outside.
  • the large passenger van has a steam source device itself. As long as it is slightly modified, it can replace the pressure fan 1 in the present invention, plus the pipeline 2 and the air outlet 3, which can constitute the technical solution of the present invention. Small cars generally need to add a compressor as a steam source device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention porte sur un appareil de nettoyage du pare-brise d'un véhicule. Ledit dispositif de nettoyage comprend un ventilateur refoulant disposé sur la partie inférieure du pare-brise ainsi qu'un tube d'aération de configuration allongée, qui est, quant à lui, disposé sur la partie inférieure ou sur la partie supérieure du pare-brise, sa longueur étant égale à celle du pare-brise. On prévoit également un tuyau relié à la bouche d'aération du ventilateur refoulant et au tube d'aération. Grâce à l'air s'écoulant à une vitesse élevée, la pluie et la neige sont immédiatement balayées du pare-brise sans leur laisser le temps d'y stagner ce qui a pour effet d'améliorer le champ de vision du conducteur tout en garantissant une sécurité lors de la conduite du véhicule. L'invention est spécialement indiquée pour les véhicules automoteurs, les trains, les aéronefs, ainsi que les bateaux à vapeur ou tout autre moyen de transport.
PCT/CN2000/000431 2000-10-08 2000-11-20 Dispositif de nettoyage du pare-brise d'un vehicule WO2002030721A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001215077A AU2001215077A1 (en) 2000-10-08 2000-11-20 Windshield cleaning device for vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00225745.9 2000-10-08
CN00225745U CN2452831Y (zh) 2000-10-08 2000-10-08 汽车挡风玻璃雨雪风刮器

Publications (1)

Publication Number Publication Date
WO2002030721A1 true WO2002030721A1 (fr) 2002-04-18

Family

ID=4618119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2000/000431 WO2002030721A1 (fr) 2000-10-08 2000-11-20 Dispositif de nettoyage du pare-brise d'un vehicule

Country Status (3)

Country Link
CN (1) CN2452831Y (fr)
AU (1) AU2001215077A1 (fr)
WO (1) WO2002030721A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774659A (zh) * 2019-03-18 2019-05-21 傅皇政 一种新型雨刮系统及汽车产品
FR3111603A1 (fr) * 2020-06-19 2021-12-24 Alstom Transport Technologies Ensemble de pare-brise pour véhicule dépourvu d’essuie-glace et véhicule associé

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106184128B (zh) * 2016-08-16 2018-01-12 力帆实业(集团)股份有限公司 雨刮装置以及具有前挡风玻璃的运输工具
CN106585567A (zh) * 2017-02-13 2017-04-26 沈阳师范大学 一种利用高压气流设计的汽车雨刮器
CN107559700A (zh) * 2017-08-02 2018-01-09 芜湖扬宇机电技术开发有限公司 一种防风雪智能路灯
WO2021217338A1 (fr) * 2020-04-27 2021-11-04 Liu Kin Wing Système de soufflage à jet d'air pour bâtiments et structures extérieures

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057995A (zh) * 1991-06-12 1992-01-22 邵德彬 挡风玻璃避雨器
CN1069237A (zh) * 1992-03-28 1993-02-24 徐基盛 气帘式除霜解冻扫雨器
CN2186686Y (zh) * 1993-05-19 1995-01-04 孙学云 喷气式刮水器
JPH10250534A (ja) * 1997-03-07 1998-09-22 Matsushita Electric Ind Co Ltd 水滴除去装置およびそれを用いた乗物
US5953158A (en) * 1997-05-22 1999-09-14 Honda Giken Kogyo Kabushiki Kaisha Water droplet removing system for vehicle
CN2344238Y (zh) * 1998-09-08 1999-10-20 程玉军 一种客车玻璃除霜装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057995A (zh) * 1991-06-12 1992-01-22 邵德彬 挡风玻璃避雨器
CN1069237A (zh) * 1992-03-28 1993-02-24 徐基盛 气帘式除霜解冻扫雨器
CN2186686Y (zh) * 1993-05-19 1995-01-04 孙学云 喷气式刮水器
JPH10250534A (ja) * 1997-03-07 1998-09-22 Matsushita Electric Ind Co Ltd 水滴除去装置およびそれを用いた乗物
US5953158A (en) * 1997-05-22 1999-09-14 Honda Giken Kogyo Kabushiki Kaisha Water droplet removing system for vehicle
CN2344238Y (zh) * 1998-09-08 1999-10-20 程玉军 一种客车玻璃除霜装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774659A (zh) * 2019-03-18 2019-05-21 傅皇政 一种新型雨刮系统及汽车产品
FR3111603A1 (fr) * 2020-06-19 2021-12-24 Alstom Transport Technologies Ensemble de pare-brise pour véhicule dépourvu d’essuie-glace et véhicule associé

Also Published As

Publication number Publication date
AU2001215077A1 (en) 2002-04-22
CN2452831Y (zh) 2001-10-10

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