DE10253177A1 - System for attaching flat plastic components to car bodywork comprises rectangular bolt which is inserted into slot in component, transverse ribs on bolt sides allowing it to snap into slot at different heights - Google Patents
System for attaching flat plastic components to car bodywork comprises rectangular bolt which is inserted into slot in component, transverse ribs on bolt sides allowing it to snap into slot at different heights Download PDFInfo
- Publication number
- DE10253177A1 DE10253177A1 DE2002153177 DE10253177A DE10253177A1 DE 10253177 A1 DE10253177 A1 DE 10253177A1 DE 2002153177 DE2002153177 DE 2002153177 DE 10253177 A DE10253177 A DE 10253177A DE 10253177 A1 DE10253177 A1 DE 10253177A1
- Authority
- DE
- Germany
- Prior art keywords
- component
- shaft
- slot
- arrangement according
- fastener
- 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- Withdrawn
Links
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- 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
- B62D29/048—Connections therefor, e.g. joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0628—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship allowing for adjustment parallel or perpendicular to the plane of the sheets or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R2019/245—Arrangements for mounting bumpers on vehicles with adjusting means to compensate manufacturing tolerances, e.g. between bumper and energy absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung betrifft eine Anordnung eines flächigen Bauteils auf einem Träger.The invention relates to an arrangement one flat Component on a carrier.
Es ist allgemein eine Anordnung eines flächigen Kunststoffbauteils auf einem Träger bekannt, dessen Wärmeausdehnungskoeffizient von dem des Kunststoffbauteils abweicht. Zur Befestigung auf dem Träger weist das Kunststoffbauteil ein Langloch auf, in dem ein Befestigungselement so gehalten ist, dass es nur in Richtung des Langlochs verlagerbar ist. Außerdem ist das Befestigungselement an dem Träger befestigt.It is generally an arrangement of a flat Plastic component on a carrier known, whose coefficient of thermal expansion deviates from that of the plastic component. For mounting on the carrier the plastic component has an elongated hole in which a fastening element is held so that it can only be moved in the direction of the elongated hole. Moreover the fastener is attached to the carrier.
In der nicht vorveröffentlichten
Aufgabe der Erfindung ist es, eine Anordnung eines flächigen Bauteils auf einem Träger zu schaffen, die einen Toleranzausgleich zulässt und einfach zu montieren ist.The object of the invention is a Arrangement of a flat Component on a carrier to create, which allows tolerance compensation and easy to assemble is.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst. Ein dazu geeignetes Montageverfahren ist im Patentanspruch 12 angegeben.This task is due to the characteristics of claim 1 solved. A suitable assembly method is specified in claim 12.
Erfindungsgemäß weist ein Träger zur Befestigung eines flächigen Bauteils, dessen Wärmeausdehnungskoeffizient von dem des Trägers abweicht, ein Langloch auf. In dem Langloch ist ein Befestigungselement so gehalten, dass es nur in Richtung der Längserstreckung des Langlochs verlagerbar ist. Das Befestigungselement hat einen Schaft mit Rastnasen, mit dem das Befestigungselement in einer Öffnung im Bauteil verrastbar ist.According to the invention, a carrier Fastening a flat Component whose coefficient of thermal expansion from that of the wearer deviates, an elongated hole. There is a fastener in the slot held so that it is only in the direction of the longitudinal extension of the elongated hole is relocatable. The fastener has a shaft with locking lugs, with which the fastener can be locked in an opening in the component is.
Die Verlagerbarkeit des Befestigungselementes im Langloch ermöglicht bei entsprechender Montage einen Ausgleich der unterschiedlichen Wärmeausdehnungen bei Temperaturschwankungen. So kann vermieden werden, dass sich das Bauteil relativ zum Träger verspannen kann. Die Anbringung des Befestigungselementes am Bauteil mittels einer Verrastung ermöglicht eine einfache und schnelle Montage.The relocation of the fastener enabled in the slot with appropriate installation, a compensation of the different thermal expansion with temperature fluctuations. In this way it can be avoided that the component relative to the carrier can brace. The attachment of the fastener to the component enabled by means of a catch easy and quick installation.
Vorteilhafterweise weist der Schaft des Befestigungselementes mehrere Rastnasen auf, die so angeordnet sind, dass der Schaft in unterschiedlichen Einstecktiefen in der Öffnung im Bauteil verrastbar ist. Dadurch können leicht Toleranzen des Bauteils relativ zum Träger in Einsteckrichtung des Befestigungselementes bei der Montage ausgeglichen werden.The shaft advantageously has of the fastener on several locking lugs, which are arranged are that the shaft has different insertion depths in the opening in the Component can be locked. This can easily tolerances Component relative to the carrier in the direction of insertion of the fastener during assembly.
Der Schaft des Befestigungselementes ist günstigerweise hohl und/oder in Einsteckrichtung geschlitzt. Dadurch kann der Schaft beim Einstecken in die Öffnung im Bauteil leicht zusammengedrückt werden, sodass nur geringe Kräfte notwendig sind, und keine Montagehilfsvorrichtung erforderlich ist. Allerdings soll nach der Montage die Verrastung trotzdem sicher halten. Deshalb ist in den hohlen Schaft Idealerweise ein Sicherungsstift einsteckbar oder einschraubbar, der verhindert, dass der hohle Schaft zusammengedrückt werden kann. Der Sicherungsstift wird nach der Montage des Befestigungselementes in den Schaft eingesteckt und eingeschraubt. So ist einerseits die Montage des Befestigungselementes mühelos, andererseits entsteht trotzdem eine sichere Verbindung.The shaft of the fastener is convenient hollow and / or slotted in the direction of insertion. This allows the shaft when inserted into the opening slightly compressed in the component so that only slight forces are necessary and no auxiliary assembly device is required. However, the locking should still be secure after assembly hold. Therefore, a locking pin is ideally in the hollow shaft insertable or screwable, which prevents the hollow shaft pressed together can be. The locking pin is in after mounting the fastener the shaft inserted and screwed in. On the one hand, this is the Mounting the fastener effortlessly, on the other hand, arises nevertheless a secure connection.
Gemäß Patentanspruch 12 erfolgt die Montage einer solchen Anordnung zumindest durch folgende Schritte:According to claim 12 the assembly of such an arrangement at least by the following steps:
- – Anbringen des Befestigungselementes im Langloch des Trägers,- Attach the fastening element in the elongated hole of the carrier,
- – Ausrichten des Bauteils zum Träger und dabei Verrasten des Befestigungselementes in der Öffnung im Bauteil,- Align of the component to the carrier and thereby locking the fastener in the opening in component
- – Einstecken oder Einschrauben des Sicherungsstiftes in den Schaft des Befestigungselementes.- Plug in or screwing the locking pin into the shaft of the fastening element.
Allgemein denkbar und im Schutzumfang mitenthalten ist die Vertauschung des Trägers mit dem flächigen Bauteil, da sich dadurch das Prinzip nicht verändert. Entsprechend befindet sich dann das Langloch im flächigen Bauteil und die Öffnung im Träger.Generally conceivable and within the scope of protection includes the exchange of the beam with the flat component, because it doesn't change the principle. Located accordingly then the elongated hole in the flat Component and the opening in the carrier.
Weitere vorteilhafte Ausgestaltungen sind Gegenstand von Unteransprüchen.Further advantageous configurations are the subject of subclaims.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, anhand dessen die Erfindung im folgenden näher beschrieben wird. Die einzige Figur zeigt in schematischer Darstellungsweise eine perspektivische Darstellung einer Anordnung eines flächigen Kunststoffbauteils auf einem Träger.In the drawing, an embodiment of the Invention shown, based on which the invention in the following described in more detail becomes. The single figure shows a schematic representation of one Perspective representation of an arrangement of a flat plastic component on a support.
In der Figur ist ein flächiges Kunststoffbauteil
Am Kunststoffbauteil
Der Schaft
Das Kunststoffbauteil kann beispielsweise Teil einer Fahrzeugkarosserie sein. Im Fahrzeugbau kommen mehr und mehr Kunststoffbauteile zum Einsatz, da diese zum einen einen Gewichtsvorteil gegenüber Blechbauteilen mit sich bringen, und zum anderen die Werkzeugkosten deutlich geringer sind. Ein solches Kunststoffbauteil kann beispielsweise ein Spoiler oder ein Kotflügel sein, das an der tragenden Blechstruktur einer Fahrzeugkarosserie angebracht ist.The plastic component can be part, for example a vehicle body. In vehicle construction there are more and more Plastic components are used because they have a weight advantage across from Bring sheet metal components with them, and secondly the tool costs are significantly lower. Such a plastic component can, for example a spoiler or a fender be on the supporting sheet metal structure of a vehicle body is appropriate.
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002153177 DE10253177A1 (en) | 2002-11-14 | 2002-11-14 | System for attaching flat plastic components to car bodywork comprises rectangular bolt which is inserted into slot in component, transverse ribs on bolt sides allowing it to snap into slot at different heights |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002153177 DE10253177A1 (en) | 2002-11-14 | 2002-11-14 | System for attaching flat plastic components to car bodywork comprises rectangular bolt which is inserted into slot in component, transverse ribs on bolt sides allowing it to snap into slot at different heights |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10253177A1 true DE10253177A1 (en) | 2004-05-27 |
Family
ID=32185683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002153177 Withdrawn DE10253177A1 (en) | 2002-11-14 | 2002-11-14 | System for attaching flat plastic components to car bodywork comprises rectangular bolt which is inserted into slot in component, transverse ribs on bolt sides allowing it to snap into slot at different heights |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10253177A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024640A1 (en) * | 2006-05-19 | 2007-11-22 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vehicle is constructed by automated cladding of support structure with plank-like components which are held adjustably by fastenings |
WO2009106261A1 (en) * | 2008-02-25 | 2009-09-03 | Böllhoff Verbindungstechnik GmbH | Fastening arrangement having self-actuated, three-dimensional tolerance compensation |
DE102008060168A1 (en) * | 2008-11-27 | 2010-06-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fastening system for detachably fastening radiator cover to e.g. bumper of motor vehicle, has fastening element that is led into connecting element for clamping lining part in sections, where connecting element is made of plastic |
EP2161181A3 (en) * | 2008-05-02 | 2010-08-04 | Magna International Inc | Tolerance adjusting attachment |
US20140167454A1 (en) * | 2011-03-07 | 2014-06-19 | Faurecia Exteriors Gmbh | Multi-functional support for a motor vehicle |
DE202014009830U1 (en) * | 2014-12-11 | 2016-03-15 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Fastening device for the adjustable arrangement of at least two motor vehicle components relative to one another |
CN108799270A (en) * | 2018-06-06 | 2018-11-13 | 北京长城华冠汽车科技股份有限公司 | Vehicle mount component and vehicle with it |
CZ309959B6 (en) * | 2021-10-25 | 2024-03-06 | ŠKODA AUTO a.s. | Fastening assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0672836A1 (en) * | 1994-02-22 | 1995-09-20 | Trw Carr France Snc | Fixing device |
DE4330102C2 (en) * | 1993-09-06 | 1996-03-21 | United Carr Gmbh Trw | Fastener |
DE69416958T2 (en) * | 1993-12-13 | 1999-07-01 | Legrand Snc, Limoges | Element for mounting accessories on a perforated wall |
-
2002
- 2002-11-14 DE DE2002153177 patent/DE10253177A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4330102C2 (en) * | 1993-09-06 | 1996-03-21 | United Carr Gmbh Trw | Fastener |
DE69416958T2 (en) * | 1993-12-13 | 1999-07-01 | Legrand Snc, Limoges | Element for mounting accessories on a perforated wall |
EP0672836A1 (en) * | 1994-02-22 | 1995-09-20 | Trw Carr France Snc | Fixing device |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024640A1 (en) * | 2006-05-19 | 2007-11-22 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vehicle is constructed by automated cladding of support structure with plank-like components which are held adjustably by fastenings |
DE102006024640B4 (en) * | 2006-05-19 | 2017-04-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vehicle and method of manufacturing a vehicle |
WO2009106261A1 (en) * | 2008-02-25 | 2009-09-03 | Böllhoff Verbindungstechnik GmbH | Fastening arrangement having self-actuated, three-dimensional tolerance compensation |
EP2161181A3 (en) * | 2008-05-02 | 2010-08-04 | Magna International Inc | Tolerance adjusting attachment |
US8118529B2 (en) | 2008-05-02 | 2012-02-21 | Magna International Inc. | Tolerance adjusting attachment |
DE102008060168A1 (en) * | 2008-11-27 | 2010-06-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fastening system for detachably fastening radiator cover to e.g. bumper of motor vehicle, has fastening element that is led into connecting element for clamping lining part in sections, where connecting element is made of plastic |
US20140167454A1 (en) * | 2011-03-07 | 2014-06-19 | Faurecia Exteriors Gmbh | Multi-functional support for a motor vehicle |
US9381946B2 (en) * | 2011-03-07 | 2016-07-05 | Faurecia Exteriors Gmbh | Multi-functional support for a motor vehicle |
DE202014009830U1 (en) * | 2014-12-11 | 2016-03-15 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Fastening device for the adjustable arrangement of at least two motor vehicle components relative to one another |
CN108799270A (en) * | 2018-06-06 | 2018-11-13 | 北京长城华冠汽车科技股份有限公司 | Vehicle mount component and vehicle with it |
CZ309959B6 (en) * | 2021-10-25 | 2024-03-06 | ŠKODA AUTO a.s. | Fastening assembly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |