CN2498035Y - Invisual windscreen wiper - Google Patents
Invisual windscreen wiper Download PDFInfo
- Publication number
- CN2498035Y CN2498035Y CN 01243195 CN01243195U CN2498035Y CN 2498035 Y CN2498035 Y CN 2498035Y CN 01243195 CN01243195 CN 01243195 CN 01243195 U CN01243195 U CN 01243195U CN 2498035 Y CN2498035 Y CN 2498035Y
- Authority
- CN
- China
- Prior art keywords
- air
- windshield
- jet thrust
- invisual
- windscreen 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
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to the vehicle parts, in particular to an invisible air brake wiper, the utility model is characterized in that the invisible air brake wiper consists of an air compressor driven by a vehicle motor, a jet head arranged in front of the vehicle windshield and a gas tube connected between an air outlet of the air compressor and the jet head. When in use, air is compressed by the compressor over the atmospheric pressure and enters an air condensing cavity of the jet head through the gas tube. The compressed air is jetted from the fan-shaped fumaroles to form a screen of fan-shaped compressing air brake, and then the air brake drains the rain in front of the windshield away in the direction of jetting the air. Therefore, the rain is drained away before reaching the windshield, which ensures the sight of the driver not be disturbed and can protect the windshield.
Description
Technical field
The utility model relates to vehicle and joins assortedly, more particularly, relates to a kind of Invisual windscreen wiper that is used to drive away the foreign matters such as rainwater before the windshield.
Background technology
The rain brush that uses on various automobiles at present all is to adopt mechanical structure, drives the rain brush of being close to Windshield by actuating device and swings, and reaches the purpose of removing rainwater on glass, and this traditional rain brush has following shortcoming:
1) rainwater, sand and dust or snowflake etc. are to fall earlier on the Windshield, and the rain brush that is just swung is disposed then, has rainwater, sand and dust or snowflake in this process to gather on Windshield, makes the driver unsighted, jeopardizes driving safety.
On Windshield, swing when 2) rain brush starts, can cause larger interference, jeopardize driving safety driver's sight line; When rain brush is in off working state,, also can be more or less driver's sight line be caused interference though be displaced to a certain side of Windshield.
3) if having dust, the grains of sand etc. to drop on the Windshield, the rain brush that swings can drive the dust or the grains of sand and Windshield and rub, thereby causes the damage of cut etc. on Windshield.
Summary of the invention
The technical problems to be solved in the utility model is; above-mentioned shortcoming at existing Windshield rain brush provides a kind of Invisual windscreen wiper, and do not drop to just can be by venting on the Windshield for rainwater during use; allow the driver that openr sight line is arranged, and can form protection Windshield.
The technical solution of the utility model is, construct a kind of Invisual windscreen wiper, it is characterized in that, comprise by automotive engine driven air compressor, be installed in the jet thrust before the Windshield of described automobile and be connected the air extractor duct of described air compressor and the ventilation flue between the described jet thrust.
Wherein, described jet thrust is a hollow structure, and its inside is an air cohesion chamber, and the bottom in described air cohesion chamber is connected with described ventilation flue, and the top is provided with a plurality of fumaroles that fan-shaped distributes that are.Each fumarole on the described jet thrust and the angle between the windshield can be regulated between 0-90 degree angle.
During use, the compressed machine of air is compressed to more than the bar pressure, arrive the air cohesion chamber of jet thrust by the ventilation flue, the air of compression is spouting from the fumarole that fan-shaped distributes, form the pressurized air air lock of one act of fan-shaped, air lock before Windshield raindrop with the discharge directions venting, so raindrop is not being drained before Windshield.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the scheme drawing of the utility model Invisual windscreen wiper when being installed on the automobile;
Fig. 2 is the birds-eye view of jet thrust shown in Fig. 1;
Fig. 3 is the A-A cutaway view of jet thrust shown in Fig. 2;
Fig. 4 is the B-B cutaway view of jet thrust shown in Fig. 2;
Fig. 5 is the scheme drawing when before windshield two jet thrusts being installed.
The specific embodiment
Invisual windscreen wiper of the present utility model is that the air lock that utilizes pressurized air to form is driven away the preceding rainwater of Windshield.Comprise three component parts, air compressor 1, ventilation flue 2 and jet thrust 3, as shown in Figure 1, wherein:
Air compressor 1 can be installed on the driving engine side by the engine drive on the automobile 4, can be with the several times of air compression to bar pressure during startup.
During use, the compressed machine 1 of air is compressed to more than the bar pressure, arrive the air cohesion chamber 31 of jet thrust 3 by ventilation flue 2, the air of compression is spouting from the fumarole 32 that fan-shaped distributes, form the pressurized air air lock of one act of fan-shaped, air lock before Windshield 5 raindrop with the discharge directions venting, so raindrop is not being drained before Windshield.During installation, each fumarole 32 and the angle between the windshield 5 on the jet thrust 3 can be regulated between 0-90 degree angle, are 5 one-tenth 0 degree of fumarole 32 and Windshield angle situation shown in Fig. 1, and it is parallel with the glass face that spray wind this moment.
In the above-described embodiments, jet thrust 3 is oval ball shape, in fact can also be other multiple shape, as long as its inner air cohesion chamber and fumarole can meet requirement of the present utility model.For convenience the driver uses, and also can add control apparatus, after the driver starts Invisual windscreen wiper, can transfer mode of operation than compressor according to the power of the force of rain, increases or reduce the pressure of delivery air; Can also regulate the angle between jet thrust 3 and the Windshield 5 by mechanic adjustment unit, make rain brush reach the best effort effect.
Enforcement the utlity model has following advantage:
1) rainwater, sand and dust, snowflake etc. can blow away by direct injected wind, can not condense upon windshield again
On, driver's sight line can not be disturbed again.
2) no longer include movable mechanical Wiper crank on the windshield, driver's sight line can not be disturbed again, makes
Drive safer.
3) when the foreign matter such as dust, the grains of sand is arranged on the windshield, can blow away by spraying wind, can be to gear
Wind glass causes the cut equivalent damage, makes Windshield more durable in use.
Claims (3)
1, a kind of Invisual windscreen wiper is characterized in that, comprises by automotive engine driven air compressor, is installed in the jet thrust before the Windshield of described automobile and is connected the air extractor duct of described air compressor and the ventilation flue between the described jet thrust.
2, Invisual windscreen wiper according to claim 1 is characterized in that, described jet thrust is a hollow structure, and its inside is an air cohesion chamber, and the bottom in described air cohesion chamber is connected with described ventilation flue, and the top is provided with a plurality of fumaroles that fan-shaped distributes that are.
3, Invisual windscreen wiper according to claim 2 is characterized in that, each fumarole on the described jet thrust and the angle between the windshield can be regulated between 0-90 degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243195 CN2498035Y (en) | 2001-08-13 | 2001-08-13 | Invisual windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243195 CN2498035Y (en) | 2001-08-13 | 2001-08-13 | Invisual windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498035Y true CN2498035Y (en) | 2002-07-03 |
Family
ID=33654836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243195 Expired - Fee Related CN2498035Y (en) | 2001-08-13 | 2001-08-13 | Invisual windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498035Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111626A (en) * | 2016-07-12 | 2016-11-16 | 沈阳大学 | Non-contact type glass protection air screen |
| CN106427899A (en) * | 2016-11-29 | 2017-02-22 | 南京集羽电子科技有限公司 | Air windshield wiper |
| CN106515663A (en) * | 2016-11-29 | 2017-03-22 | 南京集羽电子科技有限公司 | Air windshield wiper |
| CN108058677A (en) * | 2018-01-22 | 2018-05-22 | 衢州昀睿工业设计有限公司 | Air film is isolated to remove rain device |
| CN108216130A (en) * | 2018-01-23 | 2018-06-29 | 衢州昀睿工业设计有限公司 | Air film type with cleaning function removes rain device |
| CN108973941A (en) * | 2017-06-02 | 2018-12-11 | 法雷奥***公司 | Cleaning systems for motor vehicles |
| CN108973942A (en) * | 2018-07-20 | 2018-12-11 | 东莞市名展展示柜有限公司 | Automobile windscreen rainproof system |
| WO2020087480A1 (en) * | 2018-11-02 | 2020-05-07 | 王豪 | Air injection duct for windshield air curtain |
| CN112977027A (en) * | 2021-03-25 | 2021-06-18 | 彭萍芳 | Invisible rain shield method and device thereof |
-
2001
- 2001-08-13 CN CN 01243195 patent/CN2498035Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111626A (en) * | 2016-07-12 | 2016-11-16 | 沈阳大学 | Non-contact type glass protection air screen |
| CN106427899A (en) * | 2016-11-29 | 2017-02-22 | 南京集羽电子科技有限公司 | Air windshield wiper |
| CN106515663A (en) * | 2016-11-29 | 2017-03-22 | 南京集羽电子科技有限公司 | Air windshield wiper |
| CN108973941A (en) * | 2017-06-02 | 2018-12-11 | 法雷奥***公司 | Cleaning systems for motor vehicles |
| CN108973941B (en) * | 2017-06-02 | 2021-09-21 | 法雷奥***公司 | Cleaning system for a motor vehicle |
| CN108058677A (en) * | 2018-01-22 | 2018-05-22 | 衢州昀睿工业设计有限公司 | Air film is isolated to remove rain device |
| CN108216130A (en) * | 2018-01-23 | 2018-06-29 | 衢州昀睿工业设计有限公司 | Air film type with cleaning function removes rain device |
| CN108973942A (en) * | 2018-07-20 | 2018-12-11 | 东莞市名展展示柜有限公司 | Automobile windscreen rainproof system |
| WO2020087480A1 (en) * | 2018-11-02 | 2020-05-07 | 王豪 | Air injection duct for windshield air curtain |
| CN112977027A (en) * | 2021-03-25 | 2021-06-18 | 彭萍芳 | Invisible rain shield method and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |