CN1057995A - Rain-proof device for windscreen - Google Patents
Rain-proof device for windscreen Download PDFInfo
- Publication number
- CN1057995A CN1057995A CN 91103918 CN91103918A CN1057995A CN 1057995 A CN1057995 A CN 1057995A CN 91103918 CN91103918 CN 91103918 CN 91103918 A CN91103918 A CN 91103918A CN 1057995 A CN1057995 A CN 1057995A
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- windshield
- air
- blowing engine
- windscreen
- 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
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 14
- 210000003323 beak Anatomy 0.000 claims description 9
- 241000287127 Passeridae Species 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 230000008451 emotion Effects 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 description 4
- 230000036651 mood Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
The invention relates to a windshield rain shelter, which consists of a blower, an air guide pipe and an air spraying pipe, wherein a generator on a vehicle supplies power to the blower, strong air flow of a blower drum is sprayed out from an air spraying nozzle, a wind blocking wall is formed in front of a windshield, and rainwater falling on a glass surface is blown away, so that the effect of preventing the rainwater from wetting is achieved. Compared with the existing windscreen wiper, the windscreen wiper eliminates the influence of back-and-forth brushing on the sight of a driver, relieves the impatient emotion of the driver, and is convenient for driving more safely.
Description
The new invention rain removing device for windscreen, it relates to a kind of in the environment that rains, the technology that Windshield is not drenched by rainwater.
For many years, people adopt the electric windshield wiper backwash that comes up on the surface of Windshield to sweep, alleviate the influence of raindrop to driver's sight line, because the sweeping back and forth and the attached water face after the sweeping of rain brush are inhomogeneous, influence driver's sight line in the same old way and directly influenced driver's driving mood, produce impetuous psychology, influence the safety of the speed of a motor vehicle and driving.
The objective of the invention is the shortcoming that on prior art, exists, eliminate the influence of rainwater to driver's sight line, and provide a kind of by the blowing engine that is installed in the operator's compartment, the device of guide duct and the linear blast pipe composition that is installed in Windshield appearance upper limb, blowing engine bloats blast air, pass in the blast pipe through guide duct, the place ahead by air blast beak directive Windshield, form a stifled brattice of taking shelter from rain, thereby the rainwater that will hit down on the Windshield is dispelled away, for the driver provides a safer driving environment, eliminate impetuous mood.
The present invention's prior art compares and has following advantage: eliminated the sweeping back and forth and the inhomogeneous influence to driver's sight line of the attached water face after the sweeping of rain brush, being convenient to the driver accurately judges, alleviate driver's impetuous mood, for the driver provides the driving environment of a safety in rainy day, make the driver can be as accurate, safe, the high-revolving driving of no rainy day.
Purpose of the present invention can reach by following measure: provide power supply by the electrical generator on the vehicle near the blowing engine that is installed in the tool box, the blast air that blowing engine blows out is imported in the blast pipe by guide duct, blast air ejects in the linear air blast beak of blast pipe, block up brattice and form one in the place ahead of Windshield, the rainwater that will hit down on the Windshield is dispelled away downwards, it is not dropped on the glass face, and reach the effect of not drenched by rainwater.
Description of drawings:
Among the figure:
1, blowing engine 2, guide duct 3, blast pipe 4, air baffle 5, sparrow shape air blast beak 6, Windshield 7, storage airduct
The present invention is described further below in conjunction with drawings and Examples:
Embodiment 1, the present invention are made up of blowing engine (1), guide duct (2) and blast pipe (3), and blowing engine (1) is installed near the interior tool box of operator's compartment, and its power can be done suitable selection according to the speed of a motor vehicle of different vehicle.
Guide duct (2) is installed along the interior wall walking of operator's compartment and is linked to each other with blast pipe (3), hollow sparrow mouth shape is made in the cross section of blast pipe (3), the rear portion is storage airduct (7), the centre is air baffle (4), the front portion is air blast beak (5), at staggered two air baffles of installation (4) of the hollow parts at the rear of air blast beak (5), so that blast air is along the vertical even linear distribution of blast pipe (3), the length of blast pipe (3) is consistent with the width of Windshield (6); Be close to the upper limb of Windshield (6) and install, the power supply of blowing engine (1) is provided by electrical generator, and the generator power on the vehicle will be complementary with the power of blowing engine (1).Stretching to of air blast beak (5) will press close to be as the criterion with take shelter from rain brattice and the glass face that form.
Embodiment 2, and blast pipe of the present invention (3) can be replaced by the fixing metal frame of Windshield, and hollow sparrow mouth shape is made in the cross section of the metal frame of Windshield (6) upper limb.
Blast pipe among embodiment 3, the present invention (3) can be installed in sun shield three parts's forward position.
But embodiment 4, blowing engine installation power options button of the present invention are so that suitably select wind-force according to the size of the rainwater and the speed of a motor vehicle.
Claims (3)
1, a kind of rain removing device for windscreen, it is characterized in that it is made up of blowing engine (1), guide duct (2), blast pipe (3), blowing engine (1) and guide duct (2) are installed in the operator's compartment, and blast pipe (3) links to each other with guide duct (2), and blast pipe (3) is installed in the outer upper limb of Windshield.
2, according to claim 1 described rain removing device for windscreen, it is characterized in that the power supply of blowing engine is provided by the electrical generator on the vehicle, and power to be complementary, for blowing engine (1) but the installation power options button.
3, it is characterized in that according to claim 1 described rain removing device for windscreen the cross section of blast pipe (3) should make hollow sparrow mouth shape, whole one-tenth is linear, it is by sparrow shape air blast beak (5), storage airduct (7) and air baffle (4) are formed, the staggered rear that is installed in the air blast beak (5) of blast pipe (3) of two air baffles (4), stretching to of air blast beak is consistent with Windshield (6) trend, press close to glass surface with the brattice of taking shelter from rain that forms and be as the criterion, the length of blast pipe (3) is consistent with the width of Windshield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103918 CN1057995A (en) | 1991-06-12 | 1991-06-12 | Rain-proof device for windscreen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103918 CN1057995A (en) | 1991-06-12 | 1991-06-12 | Rain-proof device for windscreen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1057995A true CN1057995A (en) | 1992-01-22 |
Family
ID=4906347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91103918 Pending CN1057995A (en) | 1991-06-12 | 1991-06-12 | Rain-proof device for windscreen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057995A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002030721A1 (en) * | 2000-10-08 | 2002-04-18 | Cailian Liu | Windshield cleaning device for vehicle |
| CN103010101A (en) * | 2011-09-20 | 2013-04-03 | 徐斌 | Airflow guide rearview mirror for automobile |
| CN103085764A (en) * | 2013-03-04 | 2013-05-08 | 张金桂 | Windshield spraying rain removing mechanism |
| CN108216128A (en) * | 2016-12-22 | 2018-06-29 | 天津市松正电动汽车技术股份有限公司 | A kind of double source trackless bus camera rain-proof structure |
-
1991
- 1991-06-12 CN CN 91103918 patent/CN1057995A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002030721A1 (en) * | 2000-10-08 | 2002-04-18 | Cailian Liu | Windshield cleaning device for vehicle |
| CN103010101A (en) * | 2011-09-20 | 2013-04-03 | 徐斌 | Airflow guide rearview mirror for automobile |
| CN103085764A (en) * | 2013-03-04 | 2013-05-08 | 张金桂 | Windshield spraying rain removing mechanism |
| CN108216128A (en) * | 2016-12-22 | 2018-06-29 | 天津市松正电动汽车技术股份有限公司 | A kind of double source trackless bus camera rain-proof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |