WO2022033871A1 - Windabweiser mit fahrzeugfester basis zum anbinden eines abweiserelements - Google Patents
Windabweiser mit fahrzeugfester basis zum anbinden eines abweiserelements Download PDFInfo
- Publication number
- WO2022033871A1 WO2022033871A1 PCT/EP2021/071121 EP2021071121W WO2022033871A1 WO 2022033871 A1 WO2022033871 A1 WO 2022033871A1 EP 2021071121 W EP2021071121 W EP 2021071121W WO 2022033871 A1 WO2022033871 A1 WO 2022033871A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind deflector
- lower edge
- strip
- fastening strip
- vehicle
- 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.)
- Ceased
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
Definitions
- the invention relates to a wind deflector for an openable vehicle roof with a displaceable cover element having the features of the preamble of patent claim 1.
- Such a wind deflector is known from practice and is arranged in particular in the area of a front edge of a roof opening of a vehicle roof, which can be optionally closed or at least partially opened by means of a displaceable cover element.
- the known wind deflector includes, for example, an expandable net that forms a flat, flexible material and is connected at its lower edge via a lower edge strip to a base fixed to the vehicle, which is formed by a roof frame or the like. At its upper edge, the expandable net is connected to a deployment bracket, for example via an upper edge bar.
- the deployment bracket has a U-shaped course and is pivotally mounted with its free legs, which each form a deployment arm, in the region of a respective roof-mounted guide rail for the cover element.
- the deployment bracket can be pivoted between a depressed rest position, in which the deflector element is folded, and a deployed operating position, in which the deflector element is stretched and forms an inflow surface.
- the lower edge strip is designed like a welt and engages in a welt channel of the vehicle-mounted base.
- the connection of the lower edge bar is carried out in particular by a manual sewing process.
- the piping channel is formed in particular from a plastic trough which is attached to the vehicle-fixed base, which can be formed from a steel frame.
- the plastic trough is manufactured using an injection molding process, so that a cost-effective intensive tool is required.
- the plastic trough requires installation space in the longitudinal direction of the roof, which in turn is at the expense of the size of the roof opening in the longitudinal direction of the roof.
- the object of the invention is to create a wind deflector in which the connection of a foldable deflector element to a base fixed to the vehicle requires little installation space in the longitudinal direction of the roof.
- a fastening strip be arranged on a carrier section of the base fixed to the vehicle and the lower edge strip of the deflector element has a hook geometry, so that the deflector element can be hung on the fastening strip that is fastened to the carrier section.
- the fastening strip can be designed to be very thin, which in turn has a positive effect on the installation space required in the longitudinal direction of the roof.
- the attachment of the deflector element to the base fixed to the vehicle does not affect the maximum available viewing area, which is defined by the roof opening of the vehicle roof, or only to a small extent.
- the hook geometry prevents the deflector element from detaching from the base fixed to the vehicle in the event of a load. The deflector element is thus secured by the hook geometry on the vehicle-fixed base or the fastening strip.
- the fastening strip has latching projections which the hook geometry of the lower edge strip of the deflector element engages behind.
- the latching projections protrude in particular into a gap or intermediate space which is formed between the carrier section of the base fixed to the vehicle and the fastening strip and into which the lower edge strip of the deflector element is inserted.
- the latching projections are formed by a notch in the fastening strip.
- the fastening bar can be made of any dimensionally stable material.
- the fastening strip is made from sheet metal and is designed, for example, as a stamped/bent part.
- the fastening strip preferably has a U-shaped course which corresponds to the course of the lower edge strip of the deflector element.
- a particularly simple assembly of the fastening strip results when it is fastened to a surface of the support section that faces a roof opening, which can be closed or opened by means of the displaceable cover element.
- the fastening strip can be welded, riveted, screwed, soldered or glued to the carrier section.
- the carrier section of the vehicle-fixed base is formed by a roof frame, on which in particular the deployment bracket is pivotably mounted and which also defines the roof opening, which forms the viewing area of the relevant vehicle roof.
- the lower edge strip can have a stop rib which bears against the fastening strip, in particular on an upper edge surface of the fastening strip.
- the wind deflector In a special embodiment of the wind deflector according to the invention, it is made of a resilient material, in particular also of a rubber-elastic material, to ensure that the lower edge strip is deformable for assembly and also hooks onto the fastening strip.
- the lower edge strip In a particularly cost-effective embodiment of the wind deflector according to the invention, the lower edge strip is an extruded profile.
- the subject of the invention is also a vehicle roof which comprises a roof opening and a wind deflector of the type described above.
- FIG. 1 shows a perspective plan view of a vehicle roof with a wind deflector according to the invention
- FIG. 2 shows a schematic side view of the wind deflector
- FIG. 3 shows a perspective view of a roof frame of the vehicle roof with a fastening system for a wind deflector mesh
- FIG. 4 shows a plan view of the roof frame
- Figure 5 shows a section through the roof frame along the line V-V in Figure 4.
- Figure 6 is an enlarged view of area VI in Figure 3;
- FIG. 7 shows a view of the roof frame corresponding to FIG. 3, but without the lower edge strip of a deflector element
- Figure 8 is an enlarged view of area VIII in Figure 7;
- Figure 9 is a first perspective view of the lower edge bar of the
- FIG. 10 shows a second perspective illustration of the lower edge strip of the deflector element
- FIG. 11 shows a first perspective representation of a fastening strip of the roof frame
- FIG. 12 shows a second perspective representation of the fastening strip of the roof frame
- FIG. 13 shows a section through the roof frame and the deflector element along the line XIII-XIII in FIG. 5;
- FIG. 14 shows a section through the roof frame and the deflector element along the line XIV-XIV in FIG. 5;
- FIG. 15 shows a section corresponding to FIG. 14 through a roof frame, but for an alternative embodiment of a fastening strip
- FIG. 16 shows a section through the lower edge strip of the deflector element on its own.
- FIG. 1 shows a motor vehicle 10 which has a vehicle roof 12 which is provided with a roof opening 14 which can be optionally closed or at least partially opened by means of a displaceable cover element 16 .
- the cover element 16 is part of a roof opening system, which has adjusting kinematics for moving the cover element 16, which are guided in guide rails, not shown in detail, which are arranged on both sides of the roof opening 14 in relation to a vertical vehicle longitudinal center plane.
- the guide rails are arranged on a roof frame 18 which is shown in FIGS. 3 to 5 and which delimits the roof opening 14 .
- a wind deflector 20, which can be raised depending on the position of the cover element 16, is arranged adjacent to a front or front edge region of the roof opening 14, which wind deflector 20 extends essentially in the transverse direction of the vehicle and is described in more detail below.
- the wind deflector 20 can prevent the formation of any disturbing air currents and air turbulence in the vehicle interior of the motor vehicle 10 when the roof opening 14 is open, ie when the cover element 16 is retracted.
- the wind deflector 20 includes a raising bracket 22, which has a U-shaped profile in the broadest sense of the word and has two legs 24A and 24B serving as raising arms, which are connected to one another via a transverse limb 26 extending in the vehicle transverse direction.
- the legs 24A and 24B are pivoted at their ends facing away from the transverse leg 26 in the region of a longitudinal beam 27A or 27B of the roof frame 18 and are each biased, for example by means of a deployment spring 28 in the deployment direction.
- the degree of deployment of the legs 24A and 24B and thus of the deployment bracket 22 is determined by the position of the cover element 16 in the longitudinal direction of the vehicle.
- the cover element 16 works together with the raising bracket 22 in such a way that when the roof opening 14 is closed, starting from an open or release position, it moves from behind onto the legs 24A and 24B and presses them down against the force of the raising springs 28 into a rest position .
- the cover element 16 is moved from the closed position, which closes the roof opening 14, to the release position, however, the legs 24A and 24B are released, so that the deployment bracket 22 can automatically swing out into an active position through the action of the deployment springs 28 acting on the legs 24A and 24B.
- the wind deflector 20 described in more detail with reference to FIGS. 2 to 16 comprises a deflector element 30 which is made from a fabric or mesh and is therefore formed from a flat, flexible and foldable material.
- the deflector element 30 is connected to the deployment bracket 22, for example by means of a welt.
- the deflector element 30 is connected to the roof frame 18 via a fastening system 32, which forms a base of the wind deflector 20 fixed to the vehicle.
- the deflector element 30 is stretched between the deployment bracket 22 and the roof frame 18 .
- the deflector element 30 is arranged in folded form between the depressed deployment bracket 22 and the roof frame 18 .
- the fastening system 32 by means of which the deflector element 30 is connected to the roof frame 18, comprises a lower edge strip 34, which represents an extrusion profile and has a strip-shaped fastening area 36, over which it the lower edge area of the deflector element 30 is connected.
- the lower edge strip 34 can be sewn, glued or welded to the deflector element 30 .
- the lower edge strip 34 which is made of a resilient or rubber-elastic material, comprises a lower latching section 38 with a hook geometry in cross section, and a stop rib 40 delimiting the latching section 38 at the top.
- the lower edge strip 34 has a constant cross section over its extent .
- the roof frame 18 which forms the vehicle-fixed base of the wind deflector 20 and is designed as a steel frame, has a substantially vertically oriented wall section 42 , which represents an inner wall that extends in the vehicle transverse direction and faces the roof opening 14 .
- a fastening strip 44 is fixed to the wall section 42 and is designed as a stamped/bent part and can also be made of steel or another metal material.
- the wall section 42 is therefore a support section for the fastening strip 44.
- the fastening strip 44 has lower, strap-like fixing sections 46 at which it is welded to the wall section 42.
- the fastening strip 44 can also be riveted or screwed to the wall section 42 of the roof frame 18 .
- the fastening strip 44 together with the wall section 42, delimits a receiving gap 48 for the latching section 38 of the lower edge strip 34.
- the fastening strip 44 has at its upper edge region notches 50, which protrude in the direction of the wall section 42 and which are engaged from behind by the hook-shaped latching section 38 of the lower edge strip 34.
- the notches 50 are formed at regular intervals over the extension of the fastening strip 44 .
- the fastening strip 44 and the lower edge strip 34 each have a U-shaped course in the broadest sense and each have a transverse leg which extends in the transverse direction of the roof, and two free end legs.
- kel which extend in the longitudinal direction of the roof in the area of the longitudinal bars 27A and 27B of the roof frame 18 (cf. FIGS. 3 and 7).
- the lower edge strip 34 attached to the deflector element 30 is inserted from above into the receiving gap 48 between the wall section 42 and the fastening strip 44 until the stop rib 40 strikes the upper edge of the fastening strip 44.
- the hook-like latching section 38 of the lower edge strip 34 then spreads out in such a way that it engages under the notches 50, as a result of which the deflector element 30 is secured to the roof frame 18 so that it cannot be pulled out.
- FIG. 15 shows a variant of a fastening strip 44′, which largely corresponds to the fastening strip described above, but differs from it in that it has tab-like fixing sections 46′ projecting downwards, which have an L-shaped course and are thus opposite to the Fixing sections described above provide a larger contact surface for connection to the roof frame.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202180055417.6A CN116018282A (zh) | 2020-08-13 | 2021-07-28 | 具有用于连接偏转元件的车载底座的导风器 |
| US18/041,334 US12479277B2 (en) | 2020-08-13 | 2021-07-28 | Wind deflector having a vehicle-mounted base for connecting a deflector element |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020121321.2 | 2020-08-13 | ||
| DE102020121321.2A DE102020121321B4 (de) | 2020-08-13 | 2020-08-13 | Windabweiser mit fahrzeugfester Basis zum Anbinden eines Abweiserelements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022033871A1 true WO2022033871A1 (de) | 2022-02-17 |
Family
ID=77411695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2021/071121 Ceased WO2022033871A1 (de) | 2020-08-13 | 2021-07-28 | Windabweiser mit fahrzeugfester basis zum anbinden eines abweiserelements |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12479277B2 (de) |
| CN (1) | CN116018282A (de) |
| DE (1) | DE102020121321B4 (de) |
| WO (1) | WO2022033871A1 (de) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012011194U1 (de) * | 2011-11-24 | 2013-02-11 | Advanced Comfort Systems France Sas - Acs France | Ablenker für Kraftfahrzeug-Schiebedächer |
| CN203172404U (zh) * | 2013-02-04 | 2013-09-04 | 伟巴斯特车顶供暖系统(上海)有限公司 | 车辆车顶天窗用的挡风条 |
| CN205239098U (zh) * | 2015-12-28 | 2016-05-18 | 江苏铁锚玻璃股份有限公司 | 一种天窗挡风网装置 |
| CN205930181U (zh) * | 2016-08-22 | 2017-02-08 | 上海万超汽车天窗有限公司 | 一种用于汽车天窗的挡风网装置 |
| WO2017025153A1 (de) * | 2015-08-07 | 2017-02-16 | Webasto SE | Windabweiser mit befestigungssystem für aufspannbares abweiserelement |
| CN208411381U (zh) * | 2018-04-25 | 2019-01-22 | 恩坦华管理(上海)有限公司 | 一种汽车天窗挡风网结构 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005054186B4 (de) * | 2005-11-14 | 2009-11-26 | Webasto Ag | Windabweiser im Kraftfahrzeugbereich |
| DE102010048964B4 (de) | 2010-10-20 | 2015-08-06 | Webasto SE | Schiebedachwindabweiser und dessen Herstellung |
| DE102011056732B4 (de) * | 2011-12-21 | 2021-10-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Flächengebilde und Windabweiseranordnung mit einem solchen Flächengebilde |
| DE202012104622U1 (de) * | 2012-11-28 | 2012-12-06 | Webasto SE | Windabweiseranordung für ein Kraftfahrzeugdach |
| EP2835278B1 (de) | 2013-08-07 | 2017-11-29 | Inalfa Roof Systems Group B.V. | Dachanordnung und Fahrzeug mit einer derartigen Dachanordnung |
| CN203623343U (zh) * | 2013-12-02 | 2014-06-04 | 上海尚宏汽车天窗有限公司 | 汽车天窗用网状挡风条 |
| JP6303869B2 (ja) * | 2014-06-27 | 2018-04-04 | アイシン精機株式会社 | 車両用デフレクタ装置 |
| WO2016035456A1 (ja) * | 2014-09-03 | 2016-03-10 | 八千代工業株式会社 | サンルーフ装置のディフレクタ構造 |
| JP7202799B2 (ja) | 2018-07-11 | 2023-01-12 | ベバスト ジャパン株式会社 | デフレクタ装置 |
| DE102018132128A1 (de) * | 2018-12-13 | 2020-06-18 | Webasto SE | Windabweiseranordnung für ein Fahrzeugdach eines Fahrzeugs, Fahrzeugdach sowie Verfahren zur Montage einer Windabweiseranordnung |
| KR102157230B1 (ko) * | 2018-12-20 | 2020-09-18 | 주식회사 베바스토코리아홀딩스 | 차량용 파노라마 선루프의 패브릭 디플렉터 노이즈 저감 및 수납 유도장치 |
-
2020
- 2020-08-13 DE DE102020121321.2A patent/DE102020121321B4/de active Active
-
2021
- 2021-07-28 WO PCT/EP2021/071121 patent/WO2022033871A1/de not_active Ceased
- 2021-07-28 CN CN202180055417.6A patent/CN116018282A/zh active Pending
- 2021-07-28 US US18/041,334 patent/US12479277B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012011194U1 (de) * | 2011-11-24 | 2013-02-11 | Advanced Comfort Systems France Sas - Acs France | Ablenker für Kraftfahrzeug-Schiebedächer |
| CN203172404U (zh) * | 2013-02-04 | 2013-09-04 | 伟巴斯特车顶供暖系统(上海)有限公司 | 车辆车顶天窗用的挡风条 |
| WO2017025153A1 (de) * | 2015-08-07 | 2017-02-16 | Webasto SE | Windabweiser mit befestigungssystem für aufspannbares abweiserelement |
| CN205239098U (zh) * | 2015-12-28 | 2016-05-18 | 江苏铁锚玻璃股份有限公司 | 一种天窗挡风网装置 |
| CN205930181U (zh) * | 2016-08-22 | 2017-02-08 | 上海万超汽车天窗有限公司 | 一种用于汽车天窗的挡风网装置 |
| CN208411381U (zh) * | 2018-04-25 | 2019-01-22 | 恩坦华管理(上海)有限公司 | 一种汽车天窗挡风网结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240001745A1 (en) | 2024-01-04 |
| US12479277B2 (en) | 2025-11-25 |
| CN116018282A (zh) | 2023-04-25 |
| DE102020121321B4 (de) | 2025-06-05 |
| DE102020121321A1 (de) | 2022-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0716946B1 (de) | Windabweiser für Schiebedächer an Kraftfahrzeugen | |
| EP1112875B1 (de) | Sonnendach | |
| DE3442617C2 (de) | Schiebehebedach für Fahrzeuge | |
| EP1342600A2 (de) | Windabweiser für ein Fahrzeugdach | |
| EP1948458A1 (de) | Windabweiser für ein kraftfahrzeug | |
| DE102011116109B4 (de) | Windabweiser für ein Dach oder ein Dachmodul eines Fahrzeugs, Dach, Dachmodul oder Fahrzeug mit einem derartigen Windabweiser | |
| EP1452371A1 (de) | Windabweiser für ein Fahrzeugdach | |
| DE102008006157A1 (de) | Windschottanordnung | |
| DE69312610T2 (de) | Befestigungsvorrichtung eines flexiblen, elastischen, zwischen zwei Stützen gespannten Blattes, um eine Decke zu bilden | |
| DE3836687C2 (de) | Dachzierleiste für ein Kraftfahrzeug | |
| DE602005000037T2 (de) | Befestigungsvorrichtung für ein Karosserieteil eines Kraftfahrzeuges | |
| EP3331716B1 (de) | Windabweiser mit befestigungssystem für aufspannbares abweiserelement | |
| DE102008034491B4 (de) | Bauraumoptimierter Windabweiser | |
| DE102007053079B3 (de) | Windabweiser für ein Fahrzeug mit beweglichem Dachteil | |
| DE19602598C1 (de) | Offener Personenkraftwagen | |
| DE102011056732B4 (de) | Flächengebilde und Windabweiseranordnung mit einem solchen Flächengebilde | |
| DE102019114304A1 (de) | Fahrzeug mit einer Dichtungsanordnung | |
| DE102019205830A1 (de) | Befestigungselement und Befestigungsanordnung für eine Kraftfahrzeugkarosserie | |
| EP1831044A1 (de) | Windabweiseranordnung für ein fahrzeug | |
| DE102020121321B4 (de) | Windabweiser mit fahrzeugfester Basis zum Anbinden eines Abweiserelements | |
| DE102009033941B4 (de) | Wohndachfenster mit einem Flügelrahmen | |
| DE19832379C2 (de) | Schiebedach für ein Kraftfahrzeug | |
| EP0394190B1 (de) | Halterungselement und Vorrichtung zur Befestigung einer Autoschutzplane | |
| DE2913114C2 (de) | Dachspoiler | |
| DE102008058160B4 (de) | Kraftfahrzeug mit einem offenen Aufbau |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21758060 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 18041334 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 21758060 Country of ref document: EP Kind code of ref document: A1 |
|
| WWG | Wipo information: grant in national office |
Ref document number: 18041334 Country of ref document: US |