CN108674151A - A kind of low wind noise automotive windshield structure - Google Patents
A kind of low wind noise automotive windshield structure Download PDFInfo
- Publication number
- CN108674151A CN108674151A CN201810490502.5A CN201810490502A CN108674151A CN 108674151 A CN108674151 A CN 108674151A CN 201810490502 A CN201810490502 A CN 201810490502A CN 108674151 A CN108674151 A CN 108674151A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- connecting rod
- side connecting
- wind noise
- skylight
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/22—Wind deflectors for open roofs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A kind of low wind noise automotive windshield structure, is related to the parts of vehicle dormer window, including cross bar, silk screen, side connecting rod and spring, and cross bar is equipped with multiple spaced apart protrusions and groove.The both ends of cross bar are equipped with notch, and notch is connected with side connecting rod, and the section of cross bar is equipped with trench structure, and trench structure is connected with silk screen.The surface of groove is a horizontal plane, and raised surface face is the cambered surface extended along air motion direction.The multiple protrusions of present invention arranged for interval on the cross bar of skylight wind screen and groove can stop that air-flow enters in the region of skylight in galloping engineering, and eliminate the wind eddies stream formed in skylight region, make an uproar to significantly reduce wind.
Description
Technical field
The present invention relates to the parts of vehicle dormer window, and in particular to wind screen.
Background technology
The parts of vehicle dormer window have generally included frame, glass, wind screen etc..Wind screen is set to skylight front end, mainly
Flow-disturbing noise reduction after being opened for skylight improves comfort when passenger inside the vehicle rides.Wind screen is noise reduction in the prior art
Can be general, and wind screen installation is inconvenient, is easy to fall off, wind screen sheet is as soft screen cloth, swingable, meeting under extreme case
It is jammed, influences to use.
Invention content
The purpose of the present invention is to provide a kind of low wind noise automotive windshield structure, to solve above-mentioned of the existing technology ask
Topic.
Following technical scheme may be used to realize in technical problem solved by the invention：A kind of low wind noise automotive windshield knot
Structure, including cross bar, silk screen, side connecting rod and spring, which is characterized in that the cross bar is equipped with multiple spaced apart raised and recessed
Slot；
The both ends of the cross bar are equipped with notch, and the notch is connected with the side connecting rod, and the section of the cross bar is equipped with slot
Type structure, the trench structure are connected with the silk screen.
The multiple protrusions of present invention arranged for interval on the cross bar of skylight wind screen and groove, in galloping engineering
In, it can stop that air-flow enters in the region of skylight, and eliminate the wind eddies stream formed in skylight region, to significantly reduce wind
It makes an uproar.
The surface of the groove is a horizontal plane, and the surface face of the protrusion is the cambered surface extended along air motion direction.
The protrusion is of same size with groove, is 3~5cm.
The distance of upper surface of the upper surface of the protrusion to the groove is 1~2cm.
The upper surface of the multiple groove is in same horizontal line, and the upper surface of the multiple protrusion is in same level
Line；The upper surface of the protrusion and the upper surface of the side connecting rod are in same level.
The upper end of the silk screen is fixedly connected with the cross bar, and the lower end of the silk screen is fixedly connected with skylight front baffle,
The cross bar both ends are fixedly connected with the side connecting rod, and the side connecting rod is fixed on skylight guide rail, and is connect with spring；It is described
The upper end of side connecting rod is equipped with guide rail, and the guide rail is the extension of skylight guide rail.
The silk screen includes upper filler rod, lower filler rod and reticulated, the reticulated by way of sewing with it is described on
Filler rod and the lower filler rod are fixed as one structure, and the upper filler rod is inserted in the trench structure of the cross bar, under described
Filler rod is embedded in the buckle and block of skylight front baffle, the lower filler rod be equipped with strip tongue side, the tongue side be set to it is described under
On the outside of filler rod upper edge, the reticulated.
The side connecting rod is equipped with overhead structure, and the notch of the overhead structure and the cross bar is correspondingly arranged；The side
One end of connecting rod is equipped with oblate structure, and the oblate structure is corresponding with the open pore opened up on skylight guide rail；In the spring
Between be equipped with axle construction, the side connecting rod is equipped with cylindrical shaft, and the axle construction is set on the cylindrical shaft, one end of the spring
It is supported on skylight guide rail.
The present invention is quick for installation, at low cost, and attractive appearance, the area that keeps out the wind are big, and wind when can fully reduce driving is made an uproar, and
Have it is dismantled and assembled and convenient for cleaning the characteristics of.
Description of the drawings
Fig. 1 is the scheme of installation of the present invention；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is the explosive view of the present invention；
Fig. 4 is the attachment structure schematic diagram of the cross bar and side connecting rod of the present invention；
Fig. 5 is the skylight front baffle mounting structure schematic diagram of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating that the present invention is further explained.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of low wind noise automotive windshield structure, including cross bar 1, silk screen 2, side connecting rod
3 and spring 4, cross bar 1 is equipped with multiple spaced apart raised 5 and groove 6；The both ends of cross bar 1 are equipped with notch 7, and notch 7 connects with side
Bar 3 is connected, and the section of cross bar 1 is equipped with trench structure 8, and trench structure 8 is connected with silk screen 2.Cross of the present invention in skylight wind screen
The multiple protrusions of arranged for interval and groove can stop that air-flow enters in the region of skylight in galloping engineering on bar, and
The wind eddies stream formed in skylight region is eliminated, is made an uproar to significantly reduce wind.
The surface of groove 6 is a horizontal plane, and the surface of protrusion 5 is the cambered surface extended along air motion direction.Protrusion 5 and recessed
Slot 6 it is of same size, be 3~5cm.The distance of the upper surface of protrusion 5 to the upper surface of groove 6 is 1~2cm.Multiple grooves 6
Upper surface is in same horizontal line, and multiple raised 5 upper surfaces are in same horizontal line.The upper surface of protrusion 5 and side connecting rod 3
Upper surface is in same horizontal line.
The upper end of silk screen 2 is fixedly connected with cross bar 1, and the lower end of silk screen 2 is fixedly connected with skylight front baffle, 1 both ends of cross bar
It is fixedly connected with side connecting rod 3, side connecting rod 3 is fixed on skylight guide rail 9, and is connect with spring 4, and rotatable tilting or decline.
Silk screen 2 include upper filler rod 10, lower filler rod 11 and reticulated 12, reticulated 12 by way of sewing with upper filler rod 10 and under it is embedding
Item 11 is fixed as one structure, and upper filler rod 10 is inserted in the trench structure 8 of cross bar, and lower filler rod 11 is embedded at the card of skylight front baffle
In button 13 and block 14, lower filler rod 11 is equipped with strip tongue side 15, and tongue side 15 is set to 11 upper edge of lower filler rod, 12 outside of reticulated.
Side connecting rod 3 is equipped with overhead structure 16, and overhead structure 16 and the notch 7 of cross bar 1 are correspondingly arranged；The one of side connecting rod 3
End is equipped with oblate structure 17, and oblate structure 17 is corresponding with the open pore 18 opened up on skylight guide rail 9；Axis is equipped among spring 4
Structure 19, side connecting rod 3 are equipped with cylindrical shaft 20, and axle construction 19 is set on cylindrical shaft 20, and one end of spring 4 is supported in skylight guide rail
On 9.
The present invention is quick for installation, at low cost, and attractive appearance, the area that keeps out the wind are big, and wind when can fully reduce driving is made an uproar, and
Have it is dismantled and assembled and convenient for cleaning the characteristics of.A haulage gear is added simultaneously, screen cloth is avoided and is sandwiched in gear in use
It between wind glass and skylight sash, and causes poorly sealed, substantially prolongs the service life of wind screen.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of low wind noise automotive windshield structure, including cross bar, silk screen, side connecting rod and spring, which is characterized in that the cross bar is set
There are multiple spaced apart protrusions and groove；
The both ends of the cross bar are equipped with notch, and the notch is connected with the side connecting rod, and the section of the cross bar is equipped with groove profile knot
Structure, the trench structure are connected with the silk screen.
2. low wind noise automotive windshield structure according to claim 1, it is characterised in that：The surface of the groove is one horizontal
The surface face in face, the protrusion is the cambered surface extended along air motion direction.
3. low wind noise automotive windshield structure according to claim 1, it is characterised in that：The width phase of the protrusion and groove
Together, it is 3~5cm.
4. low wind noise automotive windshield structure according to claim 1, it is characterised in that：The upper surface of the protrusion is described in
The distance of the upper surface of groove is 1~2cm.
5. low wind noise automotive windshield structure according to claim 1, it is characterised in that：At the upper surface of the multiple groove
It is in same horizontal line in the upper surface of same horizontal line, the multiple protrusion；The upper surface of the protrusion and the side connecting rod
Upper surface be in same level.
6. low wind noise automotive windshield structure according to claim 1, it is characterised in that：The upper end of the silk screen and the cross
Bar is fixedly connected, and the lower end of the silk screen is fixedly connected with skylight front baffle, and the cross bar both ends and the side connecting rod are fixed and connected
It connects, the side connecting rod is fixed on skylight guide rail, and is connect with spring；The upper end of the side connecting rod is equipped with guide rail, the guide rail
For the extension of skylight guide rail.
7. low wind noise automotive windshield structure according to claim 1, it is characterised in that：The silk screen include upper filler rod, under
Filler rod and reticulated, the reticulated are fixed as one knot by sewing mode and the upper filler rod and the lower filler rod
Structure, the upper filler rod are inserted in the trench structure of the cross bar, the lower filler rod be embedded at skylight front baffle buckle and
In block, the lower filler rod is equipped with strip tongue side, and the tongue side is set to the lower filler rod upper edge, reticulated outside.
8. low wind noise automotive windshield structure according to claim 1, it is characterised in that：The side connecting rod is equipped with barb knot
The notch of structure, the overhead structure and the cross bar is correspondingly arranged；One end of the side connecting rod is equipped with oblate structure, described oblate
Structure is corresponding with the open pore opened up on skylight guide rail；Axle construction is equipped among the spring, the side connecting rod is equipped with cylinder
Axis, the axle construction are set on the cylindrical shaft, and one end of the spring is supported on skylight guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490502.5A CN108674151A (en) | 2018-05-21 | 2018-05-21 | A kind of low wind noise automotive windshield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490502.5A CN108674151A (en) | 2018-05-21 | 2018-05-21 | A kind of low wind noise automotive windshield structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108674151A true CN108674151A (en) | 2018-10-19 |
Family
ID=63807321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490502.5A Pending CN108674151A (en) | 2018-05-21 | 2018-05-21 | A kind of low wind noise automotive windshield structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248775A (en) * | 2020-09-16 | 2021-01-22 | 芜湖莫森泰克汽车科技股份有限公司 | Skylight wind-guiding net mounting structure |
| CN114585529A (en) * | 2019-10-24 | 2022-06-03 | 韦巴斯托股份公司 | Flow guiding mechanism of skylight device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925808A1 (en) * | 1989-08-04 | 1991-02-07 | Bayerische Motoren Werke Ag | Vehicle sliding sunroof, with wind deflector - has adjacent outwardly directed upwards and rearwards projections formed on deflector at its rear edge |
| DE102004048532B4 (en) * | 2004-10-06 | 2007-10-04 | Daimlerchrysler Ag | contraption |
| CN104512224A (en) * | 2013-09-30 | 2015-04-15 | 广州汽车集团股份有限公司 | Automobile skylight component |
| CN204774549U (en) * | 2015-07-10 | 2015-11-18 | 长城汽车股份有限公司 | Vehicle and net bracing piece structure of keeping out wind |
| DE102015005277A1 (en) * | 2015-04-24 | 2015-12-03 | Daimler Ag | Wind deflector for a roof opening of a motor vehicle, in particular a passenger car |
| CN205736841U (en) * | 2016-05-16 | 2016-11-30 | 上海尚宏汽车天窗有限公司 | Vehicle dormer window wind screen |
-
2018
- 2018-05-21 CN CN201810490502.5A patent/CN108674151A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925808A1 (en) * | 1989-08-04 | 1991-02-07 | Bayerische Motoren Werke Ag | Vehicle sliding sunroof, with wind deflector - has adjacent outwardly directed upwards and rearwards projections formed on deflector at its rear edge |
| DE102004048532B4 (en) * | 2004-10-06 | 2007-10-04 | Daimlerchrysler Ag | contraption |
| CN104512224A (en) * | 2013-09-30 | 2015-04-15 | 广州汽车集团股份有限公司 | Automobile skylight component |
| DE102015005277A1 (en) * | 2015-04-24 | 2015-12-03 | Daimler Ag | Wind deflector for a roof opening of a motor vehicle, in particular a passenger car |
| CN204774549U (en) * | 2015-07-10 | 2015-11-18 | 长城汽车股份有限公司 | Vehicle and net bracing piece structure of keeping out wind |
| CN205736841U (en) * | 2016-05-16 | 2016-11-30 | 上海尚宏汽车天窗有限公司 | Vehicle dormer window wind screen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114585529A (en) * | 2019-10-24 | 2022-06-03 | 韦巴斯托股份公司 | Flow guiding mechanism of skylight device |
| CN114585529B (en) * | 2019-10-24 | 2024-05-03 | 韦巴斯托股份公司 | Flow guiding mechanism of skylight device |
| US12005768B2 (en) | 2019-10-24 | 2024-06-11 | Webasto SE | Deflector mechanism of sunroof device |
| CN112248775A (en) * | 2020-09-16 | 2021-01-22 | 芜湖莫森泰克汽车科技股份有限公司 | Skylight wind-guiding net mounting structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |