DE10231099A1 - Plastic wing attachment system for motor vehicle has elongated hole in wing in which joint bush is inserted - Google Patents
Plastic wing attachment system for motor vehicle has elongated hole in wing in which joint bush is inserted Download PDFInfo
- Publication number
- DE10231099A1 DE10231099A1 DE2002131099 DE10231099A DE10231099A1 DE 10231099 A1 DE10231099 A1 DE 10231099A1 DE 2002131099 DE2002131099 DE 2002131099 DE 10231099 A DE10231099 A DE 10231099A DE 10231099 A1 DE10231099 A1 DE 10231099A1
- Authority
- DE
- Germany
- Prior art keywords
- flange
- bushing
- arrangement according
- slot
- plastic element
- 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- Withdrawn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
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
- B62D25/182—Movable mudguards, or mudguards comprising movable or detachable parts
-
- 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
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/163—Mounting devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft eine Anordnung eines flächigen Kunststoffelementes auf einem Träger sowie ein Verfahren zur Montage des Kunststoffelementes auf dem Träger.The invention relates to an arrangement one flat Plastic element on a support and a method for mounting the plastic element on the Carrier.
In der Automobilindustrie gibt es seit einigen Jahren Bestrebungen, Außenhautteile von Fahrzeugen, wie zum Beispiel Kotflügel oder Klappen, aus Kunststoff herzustellen, vor allem um das Gewicht der Fahrzeuge zu reduzieren, oder um größere Designfreiheiten zu haben. Ein Problem, das dabei gelöst werden muss, ist das unterschiedliche Wärmeausdehnungsverhalten des Außenhautteils im Vergleich zum Fahrzeugaufbau, an dem das Außenhautteil befestigt ist. Die meisten Kunststoffe dehnen sich bei Wärme wesentlich stärker aus, als Metalle.There is in the automotive industry efforts for a few years, outer skin parts of vehicles, such as fenders or flaps, made of plastic, especially around the weight of the Reduce vehicles, or to have greater design freedom. A problem that will be solved is the different thermal expansion behavior of the outer skin part compared to the vehicle body to which the outer skin part is attached. Most plastics expand much more when warm, as metals.
In der nicht vorveröffentlichten
deutschen Patentanmeldung
Bei der Verwendung von Außenhautteilen aus Kunststoff gibt es allerdings über das unterschiedliche Wärmeausdehnungsverhalten hinaus noch ein weiteres Problem: Die Außenhautteile aus Kunststoff weisen gegenüber konventionellen Außenhautteilen aus Blech größere Toleranzen auf. Insbesondere an Spalten zu angrenzenden Bauteilen können diese Toleranzen der Außenhautteile aus Kunststoff deutlich das optische Erscheinungsbild der Fahrzeuge beeinträchtigen.When using outer skin parts There is plastic, however the different thermal expansion behavior there is also another problem: the outer skin parts made of plastic point towards conventional outer skin parts greater tolerances from sheet metal on. In particular, on gaps to adjacent components, these can Tolerances of the outer skin parts made of plastic clearly the visual appearance of the vehicles affect.
Aufgabe der Erfindung ist es, eine einfache Anordnung eines flächigen Kunststoffelementes auf einem Träger zu schaffen, die einen Längenausgleich bei wechselnden Temperaturen sowie einen Toleranzausgleich zwischen dem Kunststoffelement und dem Träger ermöglicht.The object of the invention is a simple arrangement of a flat Plastic element on a support to create a length compensation with changing temperatures and a tolerance compensation between the plastic element and the carrier allows.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst. Ein dazu geeignetes Montageverfahren ist im Patentanspruch 14 angegeben.This task is due to the characteristics of claim 1 solved. A suitable assembly method is specified in claim 14.
Kerngedanke der Erfindung ist es, dass bei einer Anordnung eines flächigen Kunststoffelementes auf einem Träger der Ausdehnungskoeffizient des Trägers von dem des Kunststoffelementes abweicht. Das Kunststoffelement weist zur Befestigung auf dem Träger ein Langloch auf, in das eine Bundbuchse passend eingesteckt ist, die mit dem Bund auf einer Seite des flächigen Kunststoffelementes aufliegt, sodass die Bundbuchse nur in einer Richtung im Langloch verlagerbar ist. Der Schaft der Bundbuchse ist minimal länger, als das Langloch tief ist, wobei eine Schraube in die Bundbuchse von der Bundseite her eingesteckt ist, mit der die Bundbuchse auf dem Träger angeschraubt ist. Das Maß der Bohrung der Bundbuchse ist größer, als der Außendurchmesser des Schraubenschafts. Als Bohrung gilt hier jedes Durchgangsloch unabhängig von der Querschnittsform und der Herstellungsart.The main idea of the invention is that with an arrangement of a flat plastic element on a support the coefficient of expansion of the carrier from that of the plastic element differs. The plastic element has for attachment to the carrier Elongated hole in which a flange bushing is inserted, the with the collar resting on one side of the flat plastic element, so that the collar bush can only be moved in one direction in the slot is. The shaft of the flange bushing is slightly longer than the slot is deep, with a screw inserted into the flange bushing from the flange side with which the flange bush is screwed onto the carrier. The dimension of the hole the flange bushing is larger than the outside diameter the screw shaft. Each through hole is considered a hole here independently on the cross-sectional shape and the type of manufacture.
Die Schraube kann normalerweise nur an einer bestimmten, dafür vorgesehenen Stelle in den Träger eingeschraubt werden. Da das Maß der Bohrung der Bundbuchse größer als der Außendurchmesser des Schraubenschafts ist, kann die Bundbuchse in unterschiedlichen Positionen mit der Schraube fixiert werden. Die Position ist erst dann festgelegt, wenn der Schraubenkopf auf den Bund der Bundbuchse drückt, bis dahin kann bei der Montage die Bundbuchse positioniert werden. Dabei sind auch unterschiedliche Positionen quer zur Ausrichtung des Langlochs möglich. Durch eine geeignete Positionierung der Bundbuchse beim Anschrauben können so Toleranzen des flächigen Kunststoffelementes ausgeglichen werden. Die unterschiedlichen Temperaturdehnungen können auf schon bekannte Weise in einer Richtung durch das Langloch ausgeglichen werden.The screw can usually only on a certain, for that intended place in the carrier be screwed in. Because the measure of Bore of the collar bushing larger than the outside diameter of the screw shank, the flanged bush can be in different Positions can be fixed with the screw. The position is first then set when the screw head on the collar of the collar bushing suppressed, until then, the flange bushing can be positioned during assembly. There are also different positions across the alignment of the elongated hole possible. By a suitable positioning of the flange bushing when screwing on, you can Tolerances of the flat Plastic element are balanced. The different temperature strains can balanced in a known way in one direction through the slot become.
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 Figuren zeigen in schematischer Darstellungsweise:In the drawing, an embodiment of the Invention shown, based on which the invention in the following described in more detail becomes. The figures show a schematic representation:
Die in
Wie in
Der Kotflügel
Die Position der Bundbuchse
Zur Montage wird zunächst die
Bundbuchse
Bei der beschriebenen ersten Anordnung liegt
die Bundbuchse
Die in den
Zur Montage wird zunächst der
Flansch
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2002131099 DE10231099A1 (en) | 2002-07-10 | 2002-07-10 | Plastic wing attachment system for motor vehicle has elongated hole in wing in which joint bush is inserted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2002131099 DE10231099A1 (en) | 2002-07-10 | 2002-07-10 | Plastic wing attachment system for motor vehicle has elongated hole in wing in which joint bush is inserted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10231099A1 true DE10231099A1 (en) | 2004-02-19 |
Family
ID=30468977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2002131099 Withdrawn DE10231099A1 (en) | 2002-07-10 | 2002-07-10 | Plastic wing attachment system for motor vehicle has elongated hole in wing in which joint bush is inserted |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10231099A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2877060A1 (en) * | 2004-10-25 | 2006-04-28 | Fci Expansion 2 Sa | Electrical component e.g. fuse, fixing support, has reinforcement inserts forming reinforced support zone on surfaces along circumference of passage, and extending partly on circumference along axis of passage |
| DE102006029351B3 (en) * | 2006-06-27 | 2007-09-06 | Montaplast Gmbh | Attachment system e.g. for attaching body element to chassis, has body surface with slotted hole and body profile thickness with bracket between upper and middle side parts |
| DE102006028591A1 (en) * | 2006-06-22 | 2007-12-27 | Volkswagen Ag | Body part e.g. plastic mudguard, arrangement for use in carrier part of motor vehicle, has sliding component arranged in assembly opening, and with bearing surface on which body part rests upon in sections |
| DE102014110242A1 (en) * | 2014-07-21 | 2016-01-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Multilayer body structure for a motor vehicle body |
| CN106005104A (en) * | 2016-07-29 | 2016-10-12 | 奇瑞新能源汽车技术有限公司 | Casing pipe structure for all-aluminum white vehicle body |
| CN110199118A (en) * | 2017-05-26 | 2019-09-03 | 远景能源(江苏)有限公司 | A kind of cone pin for tower wall attachment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7721148U1 (en) * | Konstruktive Kunststoff-Produkte Hoelzer Und Wulf Ohg, 8741 Unsleben | |||
| FR2440306A1 (en) * | 1978-11-06 | 1980-05-30 | Binet Gerard | Heavy vehicle mudguard assembly - has separate parts held by spring clips or shaped interconnecting keys |
| DE3740818C1 (en) * | 1987-12-02 | 1988-05-26 | Daimler Benz Ag | Device for fixing the spacing of a central, movable part with respect to two bordering parts |
| DE3842351A1 (en) * | 1988-12-16 | 1990-06-28 | Netter Gmbh | Process and fastening for connecting vibrating objects |
| JPH10138955A (en) * | 1996-11-11 | 1998-05-26 | Kawasaki Heavy Ind Ltd | Fender mounting structure for off-road vehicles |
| DE19914398A1 (en) * | 1999-03-30 | 2000-07-13 | Bosch Gmbh Robert | Attachment arrangement has electrically insulating element with at least two pref. flat sections for mounting between contact surfaces of block and shoulder surfaces of groove |
| DE69702324T2 (en) * | 1996-04-05 | 2001-01-25 | Renault | Device for the sliding attachment of a plastic fender |
| DE19752714C2 (en) * | 1997-07-23 | 2001-03-29 | Wolfgang Pfitzmann | Fastening arrangement for attaching a component to a C-shaped holding rail |
| FR2815090A1 (en) * | 2000-10-06 | 2002-04-12 | Piolax Inc | System for attaching resin wing to car chassis comprises clip with longitudinal groove placed on top of wing and support placed between wing and chassis so that lug on it fits into groove, assembly being fastened together with screw |
| DE10060781A1 (en) * | 2000-12-07 | 2002-06-13 | Bayerische Motoren Werke Ag | Fastening system, e.g. for attaching car bodywork to its chassis, comprises sleeve which fits into bore in bodywork with flexible, radial lugs, between which cylindrical spacer is inserted, into which bolt fits to fasten components together |
| FR2833320A1 (en) * | 2001-12-06 | 2003-06-13 | Renault | FIXING DEVICE, WITH LEG AND PIONE, PARTICULARLY FOR FIXING A VEHICLE FENDER ON THE BODY |
| DE10213168A1 (en) * | 2002-03-23 | 2003-10-02 | Bayerische Motoren Werke Ag | Plastic fender of a motor vehicle |
-
2002
- 2002-07-10 DE DE2002131099 patent/DE10231099A1/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7721148U1 (en) * | Konstruktive Kunststoff-Produkte Hoelzer Und Wulf Ohg, 8741 Unsleben | |||
| FR2440306A1 (en) * | 1978-11-06 | 1980-05-30 | Binet Gerard | Heavy vehicle mudguard assembly - has separate parts held by spring clips or shaped interconnecting keys |
| DE3740818C1 (en) * | 1987-12-02 | 1988-05-26 | Daimler Benz Ag | Device for fixing the spacing of a central, movable part with respect to two bordering parts |
| DE3842351A1 (en) * | 1988-12-16 | 1990-06-28 | Netter Gmbh | Process and fastening for connecting vibrating objects |
| DE69702324T2 (en) * | 1996-04-05 | 2001-01-25 | Renault | Device for the sliding attachment of a plastic fender |
| JPH10138955A (en) * | 1996-11-11 | 1998-05-26 | Kawasaki Heavy Ind Ltd | Fender mounting structure for off-road vehicles |
| DE19752714C2 (en) * | 1997-07-23 | 2001-03-29 | Wolfgang Pfitzmann | Fastening arrangement for attaching a component to a C-shaped holding rail |
| DE19914398A1 (en) * | 1999-03-30 | 2000-07-13 | Bosch Gmbh Robert | Attachment arrangement has electrically insulating element with at least two pref. flat sections for mounting between contact surfaces of block and shoulder surfaces of groove |
| FR2815090A1 (en) * | 2000-10-06 | 2002-04-12 | Piolax Inc | System for attaching resin wing to car chassis comprises clip with longitudinal groove placed on top of wing and support placed between wing and chassis so that lug on it fits into groove, assembly being fastened together with screw |
| DE10060781A1 (en) * | 2000-12-07 | 2002-06-13 | Bayerische Motoren Werke Ag | Fastening system, e.g. for attaching car bodywork to its chassis, comprises sleeve which fits into bore in bodywork with flexible, radial lugs, between which cylindrical spacer is inserted, into which bolt fits to fasten components together |
| FR2833320A1 (en) * | 2001-12-06 | 2003-06-13 | Renault | FIXING DEVICE, WITH LEG AND PIONE, PARTICULARLY FOR FIXING A VEHICLE FENDER ON THE BODY |
| DE10213168A1 (en) * | 2002-03-23 | 2003-10-02 | Bayerische Motoren Werke Ag | Plastic fender of a motor vehicle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2877060A1 (en) * | 2004-10-25 | 2006-04-28 | Fci Expansion 2 Sa | Electrical component e.g. fuse, fixing support, has reinforcement inserts forming reinforced support zone on surfaces along circumference of passage, and extending partly on circumference along axis of passage |
| DE102006028591A1 (en) * | 2006-06-22 | 2007-12-27 | Volkswagen Ag | Body part e.g. plastic mudguard, arrangement for use in carrier part of motor vehicle, has sliding component arranged in assembly opening, and with bearing surface on which body part rests upon in sections |
| DE102006028591B4 (en) * | 2006-06-22 | 2019-02-07 | Volkswagen Ag | Arrangement of a body part on a support part of a motor vehicle |
| DE102006029351B3 (en) * | 2006-06-27 | 2007-09-06 | Montaplast Gmbh | Attachment system e.g. for attaching body element to chassis, has body surface with slotted hole and body profile thickness with bracket between upper and middle side parts |
| DE102014110242A1 (en) * | 2014-07-21 | 2016-01-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Multilayer body structure for a motor vehicle body |
| CN106005104A (en) * | 2016-07-29 | 2016-10-12 | 奇瑞新能源汽车技术有限公司 | Casing pipe structure for all-aluminum white vehicle body |
| CN110199118A (en) * | 2017-05-26 | 2019-09-03 | 远景能源(江苏)有限公司 | A kind of cone pin for tower wall attachment |
| CN110199118B (en) * | 2017-05-26 | 2022-01-25 | 远景能源(江苏)有限公司 | A tapered pin for tower wall attachment |
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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 | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |