CN2186686Y - Jetting windscreen wiper - Google Patents
Jetting windscreen wiper Download PDFInfo
- Publication number
- CN2186686Y CN2186686Y CN 93213411 CN93213411U CN2186686Y CN 2186686 Y CN2186686 Y CN 2186686Y CN 93213411 CN93213411 CN 93213411 CN 93213411 U CN93213411 U CN 93213411U CN 2186686 Y CN2186686 Y CN 2186686Y
- Authority
- CN
- China
- Prior art keywords
- jet
- air
- windshield wiper
- storage tank
- propelled
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a jetting windscreen wiper which is arranged on the windscreen of the right ahead of a motor vehicle cab. The utility model is mainly composed of a motor or an air compressor which is driven by the motor, an air storage tank and a jetting head which can be connected by air pipes. The utility model can quickly wipe the rain and snow which are fallen on a windscreen. A driver's view field has no obstacle because of the transparent air, which can overcome the phenomena that a swing type wiper is easy to cause the driver's visual fatigue and unclear visual field. The utility model can enhance the possibility of safe driving for rain and snow days to make the appearance of a whole car more perfect.
Description
The present invention relates to a kind ofly wipe the device that drops on sleet on the automobile driving cabin windshield off, refer in particular to, gas circuit pipe, pressure regulating valve, the jet-propelled Windshield Wiper that pressure gas source etc. are formed by jet thrust with forced draft.
Known Windshield Wiper all is housed on the windshield in automobile driving cabin dead ahead, such Windshield Wiper is normally used rubber, metal, plastics etc. are made, and are used for wiping off dropping on the sleet that influences driver's seat on the glass port, help chaufeur at sleet sky steering vehicle.Above-mentioned known Windshield Wiper has fluid pressure type, vapour-pressure type, and electrodynamic type, type of drive such as vacuum type are although the type of drive difference all is that Windshield Wiper is swung, to wipe the sleet that drops on the glass port off.There are following three major defects in such Windshield Wiper: first Windshield Wiper is ceaselessly swung in the chaufeur dead ahead, makes the eye fatigue of chaufeur easily, disperses the attention of chaufeur.The second, thus since Windshield Wiper be the bar made with rubber, metal, plastics etc. when Windshield Wiper swings in the chaufeur dead ahead, the total blind area of existence one sway in the visual field of chaufeur.The 3rd, the meeting on glass that Windshield Wiper was blown falls to going up sleet again soon, and stops one section Windshield Wiper backhaul required time, influences the visibility of driver's seat.Obviously, chaufeur steering vehicle under such condition is very disadvantageous to traffic safety.
Purpose of the present invention just provides a kind of jet-propelled Windshield Wiper that overcomes above-mentioned three shortcomings of known Windshield Wiper.
This jet-propelled Windshield Wiper is made of jet thrust that is contained in the Windshield top and the pipeline that is communicated with compressed gas source, and forced draft is gone out from the air nozzle of jet thrust continuously, wipes sleet on glass off with forced draft.
The present invention is owing to being to wipe sleet on glass off with forced draft, and is apparent, no any obstacle in the visual field of chaufeur.Because air-flow is gone out from jet thrust continuously, sleet can be blown soon to be wiped off, does not have the time that stops.Can improve the visibility of driver's seat, improve the possibility of sleet sky safe driving greatly.And this apparatus structure is simple, and is easy to manufacture, removes the oscillating type Windshield Wiper, makes the car load profile perfect more.
Fig. 1 is an assembly drawing
1. be that 2. the air compressor body is drive pulley
3. be that 4. storage tank is air-pressure gauge
5. be that 6. pressure regulating valve is jet thrust
7. be that 8. the gas circuit pipe is the gas circuit pipe
9. be windshield
Be illustrated below in conjunction with the embodiment accompanying drawing
1. 7. connected together with the gas circuit pipe with a storage tank end 3. by driving engine or electric motor driven air compressor, 8. the storage tank other end and jet thrust admission port 6. connects together with the gas circuit pipe.6. jet thrust is contained in windshield top, and this jet thrust is one the cavity of admission port and air extractor duct to be arranged.Air-pressure gauge is housed 4. on storage tank, 8. the gas circuit pipe that 5. pressure regulating valve is contained in the driver's operation scope is gone up, the effect of pressure regulating valve is as required stream pressure to be regulated.Like this, when the needs forced draft, open pressure regulating valve 5., the forced draft that provides by storage tank will by pipeline 8. enter jet thrust 6. in, air communication is crossed jet thrust air extractor duct 6. and is gone out, and wipes off dropping on sleet on glass.Another effect that forced draft plays is that air-flow forms " gas wall " together, and it is on glass to stop sleet to drop on.
Claims (5)
1, a kind of jet-propelled Windshield Wiper that drops on sleet on the windshield of automobile driving cabin dead ahead of wiping off with forced draft, comprise one 1. by driving engine or electric motor driven air compressor, storage tank 3., the gas circuit pipe 7. 8., jet thrust 6., pressure regulating valve 5., air-pressure gauge is 4., it is characterized in that 7. 1. air compressor being connected together with a storage tank end 3., 8. the storage tank other end and jet thrust admission port 6. 3. connected together with the gas circuit pipe with the gas circuit pipe.
2, jet-propelled Windshield Wiper according to claim 1 is characterized by storage tank and air-pressure gauge is housed 4. on 3..
3, jet-propelled Windshield Wiper according to claim 1 is characterized by the gas circuit pipe and 7. pressure regulating valve is housed 5. on 8..
4, jet-propelled Windshield Wiper according to claim 1, it is characterized by jet thrust has admission port and air extractor duct on 6..
5, jet-propelled Windshield Wiper according to claim 1, it is characterized by jet thrust and 6. be one has the cavity of admission port and air extractor duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93213411 CN2186686Y (en) | 1993-05-19 | 1993-05-19 | Jetting windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93213411 CN2186686Y (en) | 1993-05-19 | 1993-05-19 | Jetting windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2186686Y true CN2186686Y (en) | 1995-01-04 |
Family
ID=33794488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93213411 Expired - Fee Related CN2186686Y (en) | 1993-05-19 | 1993-05-19 | Jetting windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2186686Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002030721A1 (en) * | 2000-10-08 | 2002-04-18 | Cailian Liu | Windshield cleaning device for vehicle |
| WO2011079542A1 (en) * | 2009-12-31 | 2011-07-07 | Li Changzhi | Water-removing device for rearview mirror face and front-door window glass of automobile |
| CN105523013A (en) * | 2016-01-19 | 2016-04-27 | 南京工业职业技术学院 | Jet stream type vehicle windshield wiper |
| CN107554489A (en) * | 2017-08-23 | 2018-01-09 | 北京新能源汽车股份有限公司 | Vehicle with a steering wheel |
| CN111439236A (en) * | 2020-04-01 | 2020-07-24 | 刘锋 | Light effect windscreen wiper, control method thereof and vehicle |
-
1993
- 1993-05-19 CN CN 93213411 patent/CN2186686Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002030721A1 (en) * | 2000-10-08 | 2002-04-18 | Cailian Liu | Windshield cleaning device for vehicle |
| WO2011079542A1 (en) * | 2009-12-31 | 2011-07-07 | Li Changzhi | Water-removing device for rearview mirror face and front-door window glass of automobile |
| CN105523013A (en) * | 2016-01-19 | 2016-04-27 | 南京工业职业技术学院 | Jet stream type vehicle windshield wiper |
| CN107554489A (en) * | 2017-08-23 | 2018-01-09 | 北京新能源汽车股份有限公司 | Vehicle with a steering wheel |
| CN111439236A (en) * | 2020-04-01 | 2020-07-24 | 刘锋 | Light effect windscreen wiper, control method thereof and vehicle |
| CN111439236B (en) * | 2020-04-01 | 2024-01-26 | 刘锋 | Light effect windscreen wiper, control method thereof and vehicle |
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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 |