EP1827883A1 - Ensemble store a rouleau pour un vehicule - Google Patents

Ensemble store a rouleau pour un vehicule

Info

Publication number
EP1827883A1
EP1827883A1 EP05804169A EP05804169A EP1827883A1 EP 1827883 A1 EP1827883 A1 EP 1827883A1 EP 05804169 A EP05804169 A EP 05804169A EP 05804169 A EP05804169 A EP 05804169A EP 1827883 A1 EP1827883 A1 EP 1827883A1
Authority
EP
European Patent Office
Prior art keywords
roller blind
deflecting element
roller
assembly according
drawbar
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.)
Withdrawn
Application number
EP05804169A
Other languages
German (de)
English (en)
Inventor
Norbert Elbs
Manfred Höller
Thomas Stemmer
Horst-Martin Schulz
Wolfgang Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Webasto SE
Original Assignee
Webasto SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Webasto SE filed Critical Webasto SE
Publication of EP1827883A1 publication Critical patent/EP1827883A1/fr
Withdrawn legal-status Critical Current

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
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/0015—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings roller blind
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/2044—Draw bars, including elements attached to it, e.g. sliding shoes, gripping elements or pull cords
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/2061—Tensioning systems for keeping the blind taut when in use, other than spring motors
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2066—Arrangement of blinds in vehicles
    • B60J1/2069—Arrangement of blinds in vehicles of multiple blinds, e.g. more than one blind per window or per actuation system

Definitions

  • the present invention relates to a roller blind arrangement for a vehicle according to the preamble of claim 1.
  • Roller blind arrangements for use in vehicle construction are known from numerous publications. They serve, for example, as a sunscreen under a transparent vehicle body surface or as a cover for a trunk in a combination vehicle. Often such blind arrangements consist of a single roller blind, which is fastened at its one end to a winding tube and which is tensioned against a restoring force of the winding tube. The other end of the roller blind is usually attached to a pull bar, by means of which the roller blind can be pulled out by an electric drive or by hand.
  • roller blind arrangements for vehicles known in which several roller blinds are provided.
  • DE 38 13 153 A1 and DE 199 10 949 A1 disclose respective roller blind arrangements for windshields of motor vehicles with two roller blind webs arranged at a distance from one another.
  • a disadvantage of these embodiments, however, is the use of two separate winding tubes for the two roller blinds, which increases material and installation costs.
  • Winding shaft each provided separate winding tubes.
  • roller blind assembly for a vehicle in which at least two roller blinds arranged side by side are provided, and in which the number of components and thus the manufacturing and assembly costs are reduced.
  • a roller blind arrangement according to claim 1 the various roller blinds are wound at one end to a biased in the winding single, common winding tube.
  • a roller blind arrangement for a vehicle can be provided in which at least two roller blind webs arranged next to one another are provided and in which the number of elements used for the entire roller blind arrangement is reduced compared to known arrangements.
  • Fig. 1 is a schematic view of a roller blind arrangement for a
  • Vehicle with two roller blinds arranged side by side 2 shows a schematic cross section through a pull bar of a roller blind arrangement according to the invention.
  • Fig. 3 is a schematic cross section of an alternative
  • Fig. 1 shows a roller blind arrangement according to the invention for a vehicle with two roller blinds 10a and 10b arranged next to one another, to each of which a draw bar 14a and 14b is assigned, on which the roller blind in question is fastened.
  • the two roller blind webs 10a and 10b with their end facing away from the tension bow 14a or 14b can now be wound onto a single, common winding tube 12 which is pretensioned in the winding direction.
  • the winding tube 12 is rotatably mounted in a vehicle body, not shown here, and the two Switzerlandspriegel 14a and 14b are guided in here also not shown in the body-mounted guides for extending the two blind sheets 10a and 10b slidably.
  • a Rolloanoardnung as shown here is preferably used as a sunshade in a vehicle roof, in which in the region of the two extended roller blinds 10a and 10b a roof glazing is inserted into a roof and in the area between the two blinds the roof skin is made unglazed and / or, for example, has a center console , Since now the two roller blinds 10a and 10b are wound on a common winding tube 12, on the one hand, the advantage that the number of installed parts is reduced compared to solutions with separate winding tubes, since, for example, less pivot bearings are necessary. On the other hand, complexity and effort for installation are reduced.
  • the roller blinds 10a and 10b may be made of an elastic material so that, despite possibly different extension lengths of the individual roller blinds, a tension in both roller blinds is maintained and sagging of a single roller blind can be avoided.
  • Such differences in the extension lengths arise, for example, when a cable offset occurs in a drive train with two drive cables for the two blind sheets 10a and 10b.
  • manufacturing tolerances in the length of the Roliobahnen 14a and b can be compensated to a certain extent so.
  • the Buchspriegel 14 in this case has an insertion gap 18, in which a roller blind 10 is fixed at its (a winding tube facing away) end by being guided around a keder wire 16, wherein the keder wire is inserted together with the folded roller blind in the insertion gap.
  • the roller blind 10 is guided, starting from the Werspriegel 14 to a deflecting element 22 and extends after an integrally formed on the deflecting deflecting edge 28 in the direction of winding tube.
  • the roller blind 10 is guided, starting from the Werspriegel 14 to a deflecting element 22 and extends after an integrally formed on the deflecting deflecting edge 28 in the direction of winding tube.
  • the abutment surface 20 she is doing at the abutment surface 20 at.
  • the deflecting element 22 is connected to the tension bow 14 in that it is displaceably guided, on the one hand, in a guide channel 26 of the tension bow and, on the other hand, is prestressed away by means of spring elements 24 from the tension bow and from the winding tube not shown here. Due to the spring tension of the spring elements 24, the roller blind 10 is now stretched away from the tension bow 14 and the winding tube via the deflection element 22. Thus, it is ensured that even with different extension lengths of the various Werspriegel 14a, b of several roller blinds 14a, b remain curious for the reasons mentioned above these roller blinds.
  • a deflecting element is not biased by spring elements, as shown in Fig. 2, away from a drawbar, but the position of the deflecting relative to the drawbar can be adjusted via an adjustment so that in turn a sagging of individual blinds is avoided.
  • an adjustment mechanism may include, for example, a screw mechanism.
  • FIG. 3 An alternative to FIG. 2 embodiment of Switzerlandspriegels 14 with a deflecting element 22 is shown in Fig. 3 also in a cross-sectional view schematically. Similar to FIG. 2, a roller blind 10 is also fixed here by means of a keder wire 16 on the tension bow 14 and is guided around the deflection element 22 around a deflection edge 28 integrally formed on this deflection element in the direction of a winding tube likewise not shown here. In contrast to FIG. 2, however, the deflecting element 22 of FIG. 3 is not displaceably guided in the tension bow 14, but is a separate non-deflecting element which, due to its circumference, influences the tension of the associated roller blind web 10.
  • the correspondingly dimensioned deflecting element 22 is connected to the tension bow 14 by being inserted into a groove 32 of the tension bow between tension bow and roller blind web 10.
  • Different voltages of different roller blinds 10 of a roller blind arrangement according to the invention can now be compensated for by inserting differently dimensioned deflection elements 22 into the various tension hoops 14.
  • the distance between the deflection edge 28 and the end position of the keder wire 16 in the tension bow 14 may be different or alternatively or additionally the circumference of the deflection element.
  • deflecting element 22 and tension bow 14 or its groove 32 are thus formed so that the deflecting element can be inserted transversely to the withdrawal direction of the roller blind 10 in the pull bar.
  • a roller blind according to the invention can thus be designed so that voltage differences in the different roller blinds 10 can be compensated for by a maintenance of a roller blind later by replacing deflecting elements 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

La présente invention concerne un ensemble store à rouleau pour un véhicule, comportant au moins deux bandes de store à rouleau juxtaposées (10a, b), pourvues chacune d'une barre de traction (14a, b) fixée à une extrémité de la bande de store à rouleau associée. Selon la présente invention, les bandes de store à rouleau (10a, b) peuvent être enroulées, par leur autre extrémité, sur un tube à enroulement (12) commun, précontraint dans le sens d'enroulement.
EP05804169A 2004-10-27 2005-10-25 Ensemble store a rouleau pour un vehicule Withdrawn EP1827883A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004016624U DE202004016624U1 (de) 2004-10-27 2004-10-27 Rolloanordnung für ein Fahrzeug
PCT/DE2005/001913 WO2006045288A1 (fr) 2004-10-27 2005-10-25 Ensemble store a rouleau pour un vehicule

Publications (1)

Publication Number Publication Date
EP1827883A1 true EP1827883A1 (fr) 2007-09-05

Family

ID=34399972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05804169A Withdrawn EP1827883A1 (fr) 2004-10-27 2005-10-25 Ensemble store a rouleau pour un vehicule

Country Status (4)

Country Link
US (1) US7992620B2 (fr)
EP (1) EP1827883A1 (fr)
DE (2) DE202004016624U1 (fr)
WO (1) WO2006045288A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949211A1 (fr) * 2008-02-06 2011-02-25 Wagon Sas Toile elastique pour store d'occulatation, store d'occultation et vehicule automobile correspondants.
US8845002B1 (en) 2013-07-30 2014-09-30 Samir Desphande Foldable visor assembly
CN107187303A (zh) * 2017-06-21 2017-09-22 安徽省地坤汽车天窗科技有限公司 一种汽车天窗卷帘端部卡装条
CN107234952A (zh) * 2017-06-21 2017-10-10 安徽省地坤汽车天窗科技有限公司 一种外开式汽车全景天窗的卷帘装置
CN107234951A (zh) * 2017-06-21 2017-10-10 安徽省地坤汽车天窗科技有限公司 一种外开式汽车全景天窗
CN107310355A (zh) * 2017-06-21 2017-11-03 安徽省地坤汽车天窗科技有限公司 一种内藏式全景天窗卷帘结构总成
DE102019102339A1 (de) * 2019-01-30 2020-07-30 Webasto SE Rollobahn für eine Rolloanordnung eines Fahrzeugs sowie Verfahren zur Herstellung einer Rollobahn
CN110626157A (zh) * 2019-11-08 2019-12-31 昆山誉球模塑有限公司 一种弧形卷轴联动式汽车天窗遮阳帘

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US722342A (en) * 1901-02-25 1903-03-10 Franz Burger Mirror drop-curtain.
US4558475A (en) * 1983-07-19 1985-12-17 Brien Kay I O Curtain for shower doors
DE3813153A1 (de) 1988-04-20 1989-11-02 Happich Gmbh Gebr Fensterrollo
US5064238A (en) * 1989-09-19 1991-11-12 Mauni Mohtasham Umbra, the windshield sunshade assembly
US5135279A (en) * 1991-07-11 1992-08-04 Annetta Beatty Windshiled shade assembly for motor vehicles
US5495884A (en) * 1993-12-21 1996-03-05 Auto-Shade, Inc. Rear window shade with window mounting suction cups
JPH09328979A (ja) * 1996-03-08 1997-12-22 Hunter Douglas Internatl Nv 建築物開口部用の光線制御型遮蔽装置
DE19722722C2 (de) 1997-05-30 2003-03-20 Horst H Goldner Schutzvorrichtung zum Abdecken eines Fensters, insbesondere Sonnenschutzvorrichtung für ein Autodachfenster
DE19750713C1 (de) 1997-11-15 1998-12-17 Webasto Karosseriesysteme Fahrzeugdach
DE19910949A1 (de) 1999-03-12 2000-09-21 Webasto Vehicle Sys Int Gmbh Sonnenschutz-Rollo-Anordnung
US6460593B1 (en) * 1999-08-18 2002-10-08 James C. Floyd Adjustable-width roller shade configured to maintain orthogonal tracking at all available widths
DE10022546C1 (de) * 2000-05-10 2001-11-08 Webasto Vehicle Sys Int Gmbh Rollo-Anordnung zum Abdecken einer transparenten Fahrzeug-Karosseriefläche
DE50012533D1 (de) * 2000-06-02 2006-05-18 Webasto Vehicle Sys Int Gmbh Antriebsvorrichtung für ein sonnenrollo eines kraftfahrzeugdaches
AU2001216786A1 (en) * 2000-11-27 2002-06-03 Vardan Penesyan Front and backscreens blinds of a motor vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006045288A1 *

Also Published As

Publication number Publication date
DE112005003315A5 (de) 2007-10-04
DE202004016624U1 (de) 2005-03-24
WO2006045288A1 (fr) 2006-05-04
US7992620B2 (en) 2011-08-09
US20090301666A1 (en) 2009-12-10

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