CN108819909A - Automotive rear windshields dust guard - Google Patents
Automotive rear windshields dust guard Download PDFInfo
- Publication number
- CN108819909A CN108819909A CN201810862937.8A CN201810862937A CN108819909A CN 108819909 A CN108819909 A CN 108819909A CN 201810862937 A CN201810862937 A CN 201810862937A CN 108819909 A CN108819909 A CN 108819909A
- Authority
- CN
- China
- Prior art keywords
- air
- intake stack
- induced draft
- windband
- draft plate
- 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
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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
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of automotive rear windshields dust guards, including：It is carried on the intake stack of roof of the vehicle, the air inlet of the intake stack is located at the top of roof of the vehicle, and the air outlet of the intake stack is located above rear seat windscreen；And, the air inducing set being carried at the air outlet of the intake stack, the middle part of the air inducing set goes out windband and lower windband out equipped with wind isolation board to cover segmentation and be formed the air inducing, it is described it is upper go out windband and it is described it is lower go out windband in be respectively equipped with the first induced draft plate and the second induced draft plate, first induced draft plate and second induced draft plate is obliquely installed along the width direction that the air inducing covers and inclined direction is opposite.When running car, air-flow enters from the air inlet of blast pipe, and forms the air curtain of covering rear seat windscreen, can not only blow off the dust accumulation on rear seat windscreen, but also sewage and dust in driving conditions can be prevented to be attached on rear seat windscreen.
Description
Technical field
The present invention relates to automobile dustproof technical fields, more specifically, it relates to a kind of dust-proof dress of automotive rear windshields
It sets.
Background technique
Offroad vehicle is largely used to road by the advantages that its visual field is good, passage capacity is good, space is big and bearing capacity is strong
The communications and transportation in the poor location of condition, but when offroad vehicle passes through the section for being covered with puddle, the section of mire or a large amount of fugitive dusts,
Sewage or dust can be attached on the rear seat windscreen of offroad vehicle, in order to not influence the visuality and aesthetics of offroad vehicle,
Need to avoid dust accumulation on the rear seat windscreen of offroad vehicle.
Currently, generally cleaning the dirt on rear seat windscreen, but windscreen wiper by being equipped with wiper on rear seat windscreen
A fan-shaped region on the rear seat windscreen of offroad vehicle can only be cleaned, entire rear seat windscreen can not be cleaned, be easy to lead
It causes the region dust accumulation on rear seat windscreen other than fan-shaped region serious, forms blind area, cause driver can not be by rear gear
Wind glass observes the traffic condition at complete automobile rear, and then causes traffic accident.
Summary of the invention
In view of the deficienciess of the prior art, the embodiment of the present invention to be designed to provide a kind of automotive rear windshields anti-
Dirt device has the advantages that rear seat windscreen dust accumulation can be reduced.
The above-mentioned technical purpose of the embodiment of the present invention technical scheme is that：
A kind of automotive rear windshields dust guard, including：
It is carried on the intake stack of roof of the vehicle, the air inlet of the intake stack is located at the top of roof of the vehicle, institute
The air outlet for stating intake stack is located above rear seat windscreen；And
The air inducing set being carried at the air outlet of the intake stack, the middle part of air inducing set are equipped with wind isolation board with by institute
State air inducing set segmentation formed windband and it is lower go out windband, it is described it is upper go out windband and it is described it is lower go out windband in be respectively equipped with first and draw
Aerofoil and the second induced draft plate, first induced draft plate and second induced draft plate are obliquely installed along the width direction that the air inducing covers
And inclined direction on the contrary, and first induced draft plate and second induced draft plate air to circulate in the air intake passage is drawn
Form the air curtain for covering the rear seat windscreen.
By using above-mentioned technical proposal, when running car, air-flow enters from the air inlet of blast pipe, when air-flow flows to
Air inducing cover when, by wind isolation board segmentation effect have respectively entered out windband and it is lower go out windband in, then the first induced draft plate with
It is covered under the guidance of second induced draft plate from air inducing and flows out and act on rear seat windscreen, due to the first induced draft plate and the second induced draft plate
It is obliquely installed and inclined direction is on the contrary, therefore air-flow is from upper windband out and the wind direction that windband is blown out lower out on the contrary, so as to shape
At the air curtain of covering rear seat windscreen, souring from top to bottom is formed to rear seat windscreen, is kept out the wind after can not only blowing off
Dust accumulation on glass, and sewage and dust in driving conditions can be prevented to be attached on rear seat windscreen, it further prevents
Blind area is formed on rear seat windscreen and influences the traffic condition that driver observes complete automobile rear, is avoided because of the visual field
It is limited and causes traffic accident.
Further, the air inducing, which is put on, is equipped with pressure aerofoil positioned at the top of the upper windband out.
Further, the arc-shaped setting of the pressure aerofoil.
It by using above-mentioned technical proposal, presses aerofoil that can reduce the upward loss of air-flow, allows the flow to more to concentrate
Wash away rear seat windscreen.
Further, the top of the air inlet of the intake stack is equipped with the wind deflector being obliquely installed upwards.
By using above-mentioned technical proposal, wind deflector can make more air-flows flow into intake stack, wash away rear glass
The air-flow of glass window is bigger.
Further, the two sides of the intake stack are equipped with the angle cleat for mutually assembling with roof of the vehicle, and described
Angle cleat protrudes from the bottom of the intake stack.
By using above-mentioned technical proposal, so that intake stack is easier for installation with roof of the vehicle, and angle cleat can
Intake stack is too high, so that air-flow is easier to enter.
Further, the air inducing set is detachably connected with the air intake passage.
By using above-mentioned technical proposal, facilitate production, the installation and replacement of air inducing set and intake stack.
In conclusion the invention has the advantages that：
The embodiment of the present invention by providing a kind of automotive rear windshields dust guard, including：It is carried on roof of the vehicle
Intake stack, the air inlet of the intake stack is located at the top of roof of the vehicle, after the air outlet of the intake stack is located at
Upper windscreen；And be carried on the air inducing set at the air outlet of the intake stack, the middle part of air inducing set be equipped with every
Aerofoil forms windband out and lower windband out to cover the air inducing to divide, and the upper windband out and the lower windband out are interior respectively
Equipped with the first induced draft plate and the second induced draft plate, first induced draft plate and second induced draft plate are along the width side that the air inducing covers
To be obliquely installed and inclined direction on the contrary, and first induced draft plate and second induced draft plate will circulate in the air intake passage
Air draw the air curtain to be formed and cover the rear seat windscreen.When running car, air-flow enters from the air inlet of blast pipe, when
When air-flow flows to air inducing set, windband out is had respectively entered and lower out in windband by the segmentation effect of wind isolation board, then the
Covered under the guidance of one induced draft plate and the second induced draft plate from air inducing and flow out and act on rear seat windscreen, due to the first induced draft plate and
Second induced draft plate be obliquely installed and inclined direction on the contrary, therefore air-flow from it is upper go out windband and it is lower go out windband blow out wind direction on the contrary,
So as to form the air curtain of covering rear seat windscreen, souring from top to bottom is formed to rear seat windscreen, it not only can be with
The dust accumulation on rear seat windscreen is blown off, and sewage and dust in driving conditions can be prevented to be attached on rear seat windscreen,
It further prevents forming blind area on rear seat windscreen and influencing the traffic condition that driver observes complete automobile rear,
It avoids causing traffic accident because of limited view.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
In figure：1, intake stack；11, air inlet；2, air inducing set；21, wind isolation board；22, above go out windband；23, go out windband down；
24, the first induced draft plate；25, the second induced draft plate；3, aerofoil is pressed；4, wind deflector；5, angle cleat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
A kind of automotive rear windshields dust guard, as shown in Figure 1, including：It is carried on the intake stack 1 of roof of the vehicle,
It is located at the top of roof of the vehicle at the air inlet 11 of intake stack 1, the air outlet of intake stack 1 is located above rear seat windscreen；
And it is carried on the air inducing set 2 at the air outlet of intake stack 1.
Specifically, the middle part of air inducing set 2, which is equipped with wind isolation board 21, goes out windband 22 and lower outlet air to form 2 segmentation of air inducing set
Set 23 is above respectively equipped with the first induced draft plate 24 and the second induced draft plate 25, the first induced draft plate 24 in windband 22 and lower windband 23 out out
It is obliquely installed with the second induced draft plate 25 along the width direction of air inducing set 2 and inclined direction is on the contrary, and the first induced draft plate 24 and second
The air to circulate in air intake passage is drawn the air curtain to form covering rear seat windscreen by induced draft plate 25.
Top at the air inlet 11 of intake stack 1 is equipped with the wind deflector 4 being obliquely installed upwards, wind deflector 4 and blast pipe
Road 1 is integrally formed, and more air-flows can be made to flow into intake stack 1 by wind deflector 4, be washed away the air-flow of rear windowpane more
Greatly.
The two sides of intake stack 1 are equipped with the angle cleat 5 for mutually assembling with roof of the vehicle, and angle cleat 5 protrudes from
The bottom of intake stack 1, angle cleat 5 is L-shaped, and one side is mutually fixed by way of being connect with air inlet welding or screw, separately
Side offers through-hole, and is mutually fixed by screw with roof of the vehicle, by angle cleat 5, so that intake stack 1 and vehicle top
Canopy is easier for installation, and angle cleat 5 can be too high by intake stack 1, so that air-flow is easier to enter.
The top for being located at upper windband 22 out on air inducing set 2 is equipped with arc-shaped pressure aerofoil 3, and pressure aerofoil 3 and air inducing set 2 are integrally
Molding, by pressing aerofoil 3 that can reduce the upward loss of air-flow, allow the flow to more concentrate washes away rear seat windscreen.
Further, air inducing set 2 is detachably connected with air intake passage, and removably can be connected by screw bolts or block
The mode connect, so as to facilitate production, the installation and replacement of air inducing set 2 and intake stack 1.
When running car, air-flow enters from the air inlet 11 of blast pipe, when air-flow flows to air inducing set 2, by wind isolation board
21 segmentation effect has respectively entered out in windband 22 and lower windband 23 out, then in the first induced draft plate 24 and the second induced draft plate
It flows out and acts on rear seat windscreen from air inducing set 2 under 25 guidance, since the first induced draft plate 24 and the second induced draft plate 25 incline
Tiltedly setting and inclined direction on the contrary, therefore air-flow from it is upper go out windband 22 and it is lower go out windband 23 blow out wind direction on the contrary, so as to
The air curtain for forming covering rear seat windscreen forms souring from top to bottom to rear seat windscreen, keeps off after can not only blowing off
Dust accumulation on wind glass, and sewage and dust in driving conditions can be prevented to be attached on rear seat windscreen, further prevent
Blind area only is formed on rear seat windscreen and influences the traffic condition that driver observes complete automobile rear, is avoided because of view
Open country is limited and causes traffic accident.
In the above-described embodiments, it emphasizes particularly on different fields to the description of each embodiment, there is no the part being described in detail in some embodiment,
Reference can be made to the related descriptions of other embodiments.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, certain steps sequentially or may be carried out simultaneously using other.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, the actions and modules being related to not necessarily this hair
Necessary to bright.
In several embodiments provided herein, it should be understood that disclosed device, it can be real in other way
It is existing.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, only one kind is patrolled
Volume function division, there may be another division manner in actual implementation, such as multiple units or components can combine or can be with
It is integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed mutual
Coupling or communication connection can be through some interfaces, and the indirect coupling or communication connection between device or unit can be electricity
Letter or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, and without limiting it；Although reference
The present invention will be described in detail for previous embodiment, those skilled in the art should understand that：It still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of automotive rear windshields dust guard, which is characterized in that including：
It is carried on the intake stack (1) of roof of the vehicle, is located at the upper of roof of the vehicle at the air inlet (11) of the intake stack (1)
Side, the air outlet of the intake stack (1) are located above rear seat windscreen；And
The middle part of the air inducing set (2) being carried at the air outlet of the intake stack (1), the air inducing set (2) is equipped with wind isolation board
(21) with the air inducing set (2) segmentation is formed windband (22) and it is lower go out windband (23), upper windband (22) and the institute out
It states down in windband (23) and is respectively equipped with the first induced draft plate (24) and the second induced draft plate (25), first induced draft plate (24) and institute
State that the second induced draft plate (25) is obliquely installed along the width direction of the air inducing set (2) and inclined direction is on the contrary, and described first draw
Aerofoil (24) and second induced draft plate (25) air to circulate in the air intake passage is drawn to be formed covering it is described after keep out the wind
The air curtain of glass.
2. automotive rear windshields dust guard according to claim 1, which is characterized in that the air inducing set (2) is upper
Pressure aerofoil (3) is equipped in the top of upper windband (22) out.
3. automotive rear windshields dust guard according to claim 2, which is characterized in that the pressure aerofoil (3) is in arc
Shape setting.
4. automotive rear windshields dust guard according to claim 1, which is characterized in that the intake stack (1)
Top at air inlet (11) is equipped with the wind deflector (4) being obliquely installed upwards.
5. automotive rear windshields dust guard according to claim 1, which is characterized in that the intake stack (1)
Two sides are equipped with the angle cleat (5) for mutually assembling with roof of the vehicle, and the angle cleat (5) protrudes from the intake stack
(1) bottom.
6. automotive rear windshields dust guard according to claim 1, which is characterized in that the air inducing set (2) and institute
Air intake passage is stated to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862937.8A CN108819909A (en) | 2018-08-01 | 2018-08-01 | Automotive rear windshields dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862937.8A CN108819909A (en) | 2018-08-01 | 2018-08-01 | Automotive rear windshields dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819909A true CN108819909A (en) | 2018-11-16 |
Family
ID=64153299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810862937.8A Pending CN108819909A (en) | 2018-08-01 | 2018-08-01 | Automotive rear windshields dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688619A (en) * | 2020-06-17 | 2020-09-22 | 江苏理工学院 | Prevent foreign matter striking and can clear away bonnet air ducting of rainwater |
| CN111703398A (en) * | 2020-06-17 | 2020-09-25 | 江苏理工学院 | Prevent foreign matter striking and but engine hood air ducting of defogging defrosting |
| CN111731080A (en) * | 2020-07-07 | 2020-10-02 | 王新福 | Dustproof construction of car rear windshield |
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| JPS6435421A (en) * | 1987-07-30 | 1989-02-06 | Sharp Kk | Thin film transistor array |
| KR20070035258A (en) * | 2005-09-27 | 2007-03-30 | 현대자동차주식회사 | Wagon type vehicle having contamination proof function |
| CN201544751U (en) * | 2009-11-26 | 2010-08-11 | 重庆长安汽车股份有限公司 | Automotive front defrosting grid suitable for small air outlets |
| JP2014113936A (en) * | 2012-12-11 | 2014-06-26 | Daimler Ag | Deflector device for defrosting |
| CN203937747U (en) * | 2014-05-30 | 2014-11-12 | 长城汽车股份有限公司 | Tailstock deflector structure |
| CN205632294U (en) * | 2016-05-30 | 2016-10-12 | 长江师范学院 | Automobile rear view mirror |
-
2018
- 2018-08-01 CN CN201810862937.8A patent/CN108819909A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6435421A (en) * | 1987-07-30 | 1989-02-06 | Sharp Kk | Thin film transistor array |
| KR20070035258A (en) * | 2005-09-27 | 2007-03-30 | 현대자동차주식회사 | Wagon type vehicle having contamination proof function |
| CN201544751U (en) * | 2009-11-26 | 2010-08-11 | 重庆长安汽车股份有限公司 | Automotive front defrosting grid suitable for small air outlets |
| JP2014113936A (en) * | 2012-12-11 | 2014-06-26 | Daimler Ag | Deflector device for defrosting |
| CN203937747U (en) * | 2014-05-30 | 2014-11-12 | 长城汽车股份有限公司 | Tailstock deflector structure |
| CN205632294U (en) * | 2016-05-30 | 2016-10-12 | 长江师范学院 | Automobile rear view mirror |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688619A (en) * | 2020-06-17 | 2020-09-22 | 江苏理工学院 | Prevent foreign matter striking and can clear away bonnet air ducting of rainwater |
| CN111703398A (en) * | 2020-06-17 | 2020-09-25 | 江苏理工学院 | Prevent foreign matter striking and but engine hood air ducting of defogging defrosting |
| CN111703398B (en) * | 2020-06-17 | 2023-09-22 | 江苏理工学院 | Prevent foreign matter striking and can defogging defrosting's bonnet air ducting |
| CN111731080A (en) * | 2020-07-07 | 2020-10-02 | 王新福 | Dustproof construction of car rear windshield |
| CN111731080B (en) * | 2020-07-07 | 2023-11-24 | 定州市顺华玻璃制品有限公司 | Dustproof structure of automobile rear windshield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |