EP4196384A1 - Dachanordnung mit himmelelement - Google Patents
Dachanordnung mit himmelelementInfo
- Publication number
- EP4196384A1 EP4196384A1 EP21758096.8A EP21758096A EP4196384A1 EP 4196384 A1 EP4196384 A1 EP 4196384A1 EP 21758096 A EP21758096 A EP 21758096A EP 4196384 A1 EP4196384 A1 EP 4196384A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roof
- arrangement according
- glass
- plastic panel
- roof arrangement
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/004—Mounting of windows
- B60J1/006—Mounting of windows characterised by fixation means such as clips, adhesive, etc.
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
- B60R13/0231—Roof or head liners specially adapted for roofs with openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
- B62D29/043—Superstructures
Definitions
- the invention relates to a roof arrangement of a motor vehicle having the features of the preamble of patent claim 1.
- Such a roof arrangement is known from practice and forms, for example, a fixed roof designed as a panorama roof, which is provided with a transparent glass or plastic panel through which ambient light can enter the interior of the motor vehicle in question.
- the glass or plastic panel has peripheral foaming around the edge, which is made in particular from a polyurethane material and which can be used for sealing against adjacent sections of the outer skin.
- the known roof arrangement includes an inner liner with a liner element that forms an inner visible surface of the roof arrangement that is visible from the vehicle interior.
- the sky element borders on the glass or plastic panel with an edge. It is fixed by means of a clip that is snapped onto a counter-element that is glued to the glass or plastic panel. This requires special components, which in turn is reflected in the cost of the roof assembly.
- a roof arrangement that includes a roof panel with an edge foam is known, for example, from publication DE 101 55 170 B4.
- the invention is based on the object of creating a roof arrangement designed according to the type mentioned in the introduction, which is characterized by a simplified fastening of the headlining element to the fixed roof element. According to the invention, this object is achieved by the roof arrangement having the features of patent claim 1 .
- a roof arrangement of a motor vehicle which has a fixed roof element which is arranged rigidly and cannot be displaced in relation to a roof substructure and which comprises a flat glass or plastic panel, as well as an inner liner with a liner element which forms an inner visible surface and connected to the fixed roof element.
- the fixed roof element has a molded section produced by a foaming process or injection molding process, which is molded onto the glass or plastic panel and on which a fastening geometry is formed, to which the sky element is fastened.
- Fastening means are thus arranged directly on the fixed roof element by the shaped section, to which means the sky element can be fixed without using further fastening parts, such as clamps or the like.
- the sky element only has to be brought into engagement with the fastening geometry of the mold section.
- the molded section of the roof arrangement according to the invention basically represents a plastic element of the fixed roof element, which is manufactured according to a molding process, such as a foaming process or an injection molding process, and is thus formed in a corresponding cavity of a molding tool and molded onto the glass or plastic panel in the foaming process or injection molding process will.
- the molding tool for manufacturing the molded section is designed, for example, as a RIM (Reaction Injection Molding) tool.
- a polyurethane material is preferably used to form the mold section.
- the plastic molded section which is formed on the glass or plastic panel, can be formed all around or only in defined areas of the fixed roof element.
- the fastening geometry can be configured in a corresponding manner only locally or also peripherally.
- the headlining element engages with the fastening geometry, with the headlining element engaging in particular with the fastening geometry.
- the fastening geometry comprises a groove. The sky element in question is fixed by introducing a sky element edge or the like into this groove.
- the groove has an undercut in a special embodiment of the roof arrangement according to the invention.
- the headlining element has a fastening structure which engages in the fastening geometry of the shaped section and which is designed to complement this fastening geometry.
- the attachment structure includes an edge piping, through which an edge thickening of the sky element is realized, which in turn engages in the groove, which forms the attachment geometry of the molded section.
- the shaped section is arranged on an underside of the glass or plastic panel and is formed there in a form-fitting manner on the glass or plastic panel.
- the glass or plastic panel of the roof arrangement according to the invention also includes an edge foam coating, which is preferably made of a polyurethane material.
- the foamed edge and the shaped section can be molded onto the glass or plastic panel in one manufacturing step in a mold, and in particular the foamed edge and the shaped section can then be formed from the same material.
- the mold section on which the fastening geometry for the headlining element is formed can be formed in one piece with the peripheral foam or can be a component of the peripheral foam.
- the shaped section is spaced at least in regions from the edge foaming.
- the fixed roof element is glued to the roof substructure with a bead of adhesive, for example. If there is an intermediate space between the edge foaming and the shaped section, the bead of adhesive is preferably arranged in this intermediate space. This area is concealed on the inside of the roof arrangement by the roof liner and is therefore not visible from the vehicle interior.
- Figure 1 is a plan view of a roof assembly according to the invention.
- FIG. 2 shows a section through the roof arrangement according to FIG. 1 along line III in FIG.
- the drawing shows a roof arrangement 10 of a motor vehicle, which covers an interior of the motor vehicle and is therefore arranged above the seating area for vehicle occupants.
- the roof arrangement 10 comprises a fixed roof element 12, which is arranged rigidly and cannot be displaced in relation to a vehicle body and in relation to a roof substructure, and a movable cover element 14, which is part of a roof opening system and, by means of adjustment kinematics (not shown in detail), between a closed position that closes a roof opening and a closed position that closes the roof opening Roof opening at least partially releasing release position is adjustable.
- the roof assembly 10 includes roof side rails 16A and 16B, which each form a bearing flange 18, particularly in the area of the fixed roof element 12, on which the fixed roof element 12 rests via an adhesive bead 20 and which is assigned to a roof substructure.
- the roof arrangement 10 can be designed without a roof opening system, in which case a fixed roof element is preferably provided which extends over the surface of the roof arrangement and is arranged rigidly and cannot be displaced relative to a roof substructure.
- the roof arrangement 10 has an inner liner 22 with a liner element 24 formed from an expandable material.
- the fixed roof element 12 comprises a glass panel 26 which is basically transparent and is provided on its peripheral edge with an edge foaming 28 which is formed from a polyurethane material.
- the glass panel 26 On its underside, the glass panel 26 has, at a distance from the edge foam 28, a shaped section 30 which, as can be seen in dashed lines in Figure 1, is designed like a frame or runs all the way around and which is formed from the polyurethane material from which the edge foam 28 is also formed.
- the molded section 30, which forms a downwardly protruding rib, has a groove 32 on its side facing a central region or the center of the glass panel 26, which forms a fastening geometry for the headliner element 24 of the headliner 22.
- the headlining element 24 In order to be able to fix the headlining element 24 to the molded section 30 , it has a fastening structure 34 which is designed at least approximately to correspond to the shape of the groove 32 in the manner of an edge piping and engages in the groove 32 of the molded section 30 . There are no other elements for fixing the sky element 24 to the fixed roof element 12 or the fastening geometry of the shaped section 30 .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
- Molding Of Porous Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020121313.1A DE102020121313A1 (de) | 2020-08-13 | 2020-08-13 | Dachanordnung mit Himmelelement |
| PCT/EP2021/071892 WO2022033957A1 (de) | 2020-08-13 | 2021-08-05 | Dachanordnung mit himmelelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4196384A1 true EP4196384A1 (de) | 2023-06-21 |
Family
ID=77411714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21758096.8A Pending EP4196384A1 (de) | 2020-08-13 | 2021-08-05 | Dachanordnung mit himmelelement |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230347719A1 (de) |
| EP (1) | EP4196384A1 (de) |
| CN (1) | CN116075459B (de) |
| DE (1) | DE102020121313A1 (de) |
| WO (1) | WO2022033957A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022117098A1 (de) * | 2022-07-08 | 2024-01-11 | Webasto SE | Dachanordnung mit Himmelelement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1247726A1 (de) * | 2001-04-03 | 2002-10-09 | ArvinMeritor GmbH | Fahrzeugdach |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5280991A (en) * | 1992-02-19 | 1994-01-25 | Prince Corporation | Headliner |
| JPH07290971A (ja) * | 1994-04-27 | 1995-11-07 | Aisin Seiki Co Ltd | サンルーフ装置 |
| NL1009245C2 (nl) * | 1998-05-22 | 1999-11-24 | Inalfa Ind Bv | Open-dakconstructie voor een voertuig en afdeklijst voor bevestiging aan de onderzijde daarvan. |
| US6120091A (en) * | 1998-06-09 | 2000-09-19 | Lear Automotive Dearborn, Inc. | Molded headliner with relatively rigid frame in combination with a less rigid mat |
| DE19947238A1 (de) * | 1999-09-30 | 2001-04-12 | Meritor Automotive Gmbh | Fahrzeugdach |
| DE19955710C1 (de) * | 1999-11-18 | 2001-05-03 | Webasto Vehicle Sys Int Gmbh | Fahrzeugdachmodul |
| FR2826620B1 (fr) * | 2001-06-27 | 2003-09-26 | Aplix Sa | Pavillon a tissu a boucles |
| DE10147327A1 (de) * | 2001-09-26 | 2003-04-17 | Arvinmeritor Gmbh | Dachteil, insbesondere Innenhimmel für ein Fahrzeugdach, und Verfahren zu seiner Herstellung |
| DE10155170B4 (de) | 2001-11-12 | 2004-08-26 | Webasto Vehicle Systems International Gmbh | Flächiges Glaselement für ein Fahrzeugdach und Verfahren zum Herstellen desselben |
| DE10233280B4 (de) * | 2002-07-23 | 2005-09-01 | Arvinmeritor Gmbh | Fahrzeugdachmodul |
| JP3886943B2 (ja) * | 2003-07-11 | 2007-02-28 | 本田技研工業株式会社 | ルーフライニング端末固定構造 |
| GB0401756D0 (en) | 2004-01-27 | 2004-03-03 | Gencorp Property Inc | Vehicle roof arrangements |
| DE102004007988A1 (de) * | 2004-02-18 | 2005-09-08 | Webasto Ag | Anordnung zum Verschließen einer Öffnung eines Fahrzeugs mit einer Scheibe und einem Splitterschutzelement |
| US7261591B2 (en) * | 2005-01-21 | 2007-08-28 | Hon Hai Precision Ind. Co., Ltd | Pluggable connector with a high density structure |
| US20070063539A1 (en) * | 2005-09-12 | 2007-03-22 | Dimario Joseph | Snap-in mounting clip, panel having a snap-in mounting clip, and method of mounting the panel |
| US20080100100A1 (en) * | 2006-10-31 | 2008-05-01 | Classic Design Concepts, Llc | Vehicle Roof Assembly and Method of Installing a Vehicle Roof Assembly on a Vehicle |
| US20080106124A1 (en) * | 2006-11-03 | 2008-05-08 | Donnelly Corporation | Roof module for vehicle |
| US7673932B2 (en) * | 2007-04-19 | 2010-03-09 | International Automotive Components Group North America, Inc. | System to establish a trim edge for a vehicle roof window |
| JP4623100B2 (ja) * | 2008-02-04 | 2011-02-02 | トヨタ自動車株式会社 | カーテンシールドエアバッグ取付構造 |
| DE102008034400A1 (de) * | 2008-07-23 | 2010-01-28 | Richard Fritz Gmbh + Co. Kg | Anordnung einer feststehenden Scheibe an einem Karosserieflansch sowie Befestigungsclip zur Montage der feststehenden Scheibe |
| EP2301785B1 (de) * | 2009-09-23 | 2012-08-08 | Advanced Comfort Systems France SAS - ACS France | Verschlussvorrichtung eines Dachausschnittes eines Kraftfahrzeugs , mit einer Abdichtungssperre und einer nach außen gerichteten Wasserableitung |
| DE102009052090A1 (de) * | 2009-11-05 | 2010-05-27 | Daimler Ag | Befestigungsanordnung einer Scheibe an einem Aufbau eines Kraftwagens |
| DE202010016886U1 (de) * | 2010-12-21 | 2011-03-10 | Henniges Automotive Gmbh & Co. Kg | Befestigung einer mit einem umspritzten Randprofil ausgerüsteten Glasscheibe, insbesondere Automobilglasscheibe |
| DE102011013819B3 (de) * | 2011-03-14 | 2012-05-16 | Webasto Ag | Dachanordnung und Verfahren zur Herstellung einer Dachanordnung |
| US8764891B1 (en) * | 2013-01-09 | 2014-07-01 | GM Global Technology Operations LLC | Headliner edge treatment |
| US8899671B2 (en) * | 2013-03-14 | 2014-12-02 | Ford Global Technologies, Llc | Vehicle headliner attachment system |
| DE102014117049A1 (de) * | 2014-11-21 | 2016-05-25 | Webasto SE | Rahmen eines Fahrzeugdachs und dessen Herstellung |
| DE102016100772A1 (de) * | 2016-01-19 | 2017-07-20 | Webasto SE | Anordnung für ein Fahrzeugdach, System und Verfahren zum Herstellen einer Anordnung für ein Fahrzeugdach |
| US10202085B2 (en) * | 2016-08-25 | 2019-02-12 | Aplix | Fastener |
| DE102018124917B4 (de) * | 2018-08-22 | 2023-04-20 | Webasto SE | Fahrzeugdach mit Festdachelement |
| CN113874255B (zh) * | 2019-05-21 | 2024-08-20 | 可乐丽粘贴扣带株式会社 | 带面固定件的树脂成型体、其制造方法和将汽车用顶棚材料固定于车体的方法 |
| FR3134755B1 (fr) * | 2022-04-20 | 2024-03-08 | Renault Sas | Agencement d’un pavillon de véhicule automobile comprenant un panneau de toit en verre |
| DE102023121371A1 (de) * | 2023-08-10 | 2025-02-13 | Webasto SE | Fahrzeugdach mit Dachaußenhautelement und Innenhimmel |
-
2020
- 2020-08-13 DE DE102020121313.1A patent/DE102020121313A1/de active Pending
-
2021
- 2021-08-05 WO PCT/EP2021/071892 patent/WO2022033957A1/de not_active Ceased
- 2021-08-05 EP EP21758096.8A patent/EP4196384A1/de active Pending
- 2021-08-05 US US18/041,311 patent/US20230347719A1/en active Pending
- 2021-08-05 CN CN202180055697.0A patent/CN116075459B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1247726A1 (de) * | 2001-04-03 | 2002-10-09 | ArvinMeritor GmbH | Fahrzeugdach |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230347719A1 (en) | 2023-11-02 |
| DE102020121313A1 (de) | 2022-02-17 |
| WO2022033957A1 (de) | 2022-02-17 |
| CN116075459B (zh) | 2025-05-16 |
| CN116075459A (zh) | 2023-05-05 |
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Legal Events
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