DE102005024263B4 - Body floor for a vehicle - Google Patents
Body floor for a vehicle Download PDFInfo
- Publication number
- DE102005024263B4 DE102005024263B4 DE200510024263 DE102005024263A DE102005024263B4 DE 102005024263 B4 DE102005024263 B4 DE 102005024263B4 DE 200510024263 DE200510024263 DE 200510024263 DE 102005024263 A DE102005024263 A DE 102005024263A DE 102005024263 B4 DE102005024263 B4 DE 102005024263B4
- Authority
- DE
- Germany
- Prior art keywords
- body floor
- sleeve
- floor
- plastic
- 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.)
- Expired - Fee Related
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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
-
- 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
- B62D29/041—Understructures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Mehrteiliger aus Kunststoff bestehender, vergossener Karosserieboden (3) für eine Fahrzeugkarosserie wobei in mindestens einem Karosseriebodenteil (1, 2) mindestens eine Befestigungshülse (14) eingegossen ist, an die ein Anbauteil (13) befestigt wird und diese Befestigungshülse (14) von der Fahrzeugunterseite (22) von mindestens einem anderen Karosserieteil (2, 1) abgedeckt wird.Multi-part, cast plastic body floor (3) for a vehicle body, at least one fastening sleeve (14) being cast into at least one body floor part (1, 2) to which an attachment (13) is fastened and this fastening sleeve (14) from the underside of the vehicle (22) is covered by at least one other body part (2, 1).
Description
Die Erfindung bezieht sich auf einen mehrteiligen aus Kunststoff bestehenden, vergossenen Karosserieboden für ein Fahrzeug.The invention relates to a multi-part made of plastic, molded body floor for a vehicle.
Ein Karosserieboden aus faserverstärktem Kunststoff ist beispielsweise aus der
Nachteilig hierbei ist die aufwendige Montage und das Positionieren des Einsatzes, der im Hohlraum verrutschen kann.The disadvantage here is the complex installation and positioning of the insert, which can slip in the cavity.
Aus der
Nachteilig hierbei Ist jedoch, dass durch die metallischen Einsätze hindurch z. B. Feuchtigkeit in das Fahrzeuginnere gelangen kann.The disadvantage here, however, is that through the metallic inserts through z. B. Moisture can get into the vehicle interior.
Aus der
Nachteilig hierbei ist jedoch, dass die Länge der Befestigungshülse durch die Dicke des Karosseriebodens begrenzt ist.The disadvantage here, however, is that the length of the fastening sleeve is limited by the thickness of the body floor.
Aus der
Nachteilig hierbei ist jedoch, dass die Länge der Befestigungshülse durch die Geometrie des Hinterschnitts des Kunststoffteils begrenzt wird Aufgabe der Erfindung ist es einen Kunststoff-Karosserieboden zu schaffen an dem auf einfache und exakte Weise Anbauteile angebracht werden können, ohne die Dichtigkeit des Fahrzeugbodens zu verschlechtern.The disadvantage here, however, is that the length of the fastening sleeve is limited by the geometry of the undercut of the plastic part. The object of the invention is to provide a plastic body floor to which attachments can be attached in a simple and exact manner without impairing the tightness of the vehicle floor.
Diese Aufgabe wird bei dem Karosserieboden dadurch gelöst, dass mindestens eine Befestigungshülse in ein plattenförmiges Karosseriebodenteil eingegossen wird, wobei dieses Karosseriebodenteil mit einem anderen Karosserieteil ein Hohlprofil ausbildet, so dass sich die vergossene Befestigungshülse in einem Hohlraum befindet und nicht direkt an der Fahrzeugunterseite ausgebildet ist.This object is achieved in the body floor by at least one fastening sleeve is cast into a plate-shaped body floor part, said body floor part forms a hollow profile with another body part, so that the molded fastening sleeve is located in a cavity and is not formed directly on the vehicle underside.
Der Vorteil bei einer solchen Anordnung besteht darin, dass die Befestigungshülsen einfach bei der Herstellung des Karosseriebodenteils in dasselbe eingegossen werden können. Hierfür kann im Gießwerkzeug eine Aufnahme für die Befestigungshülse ausgebildet sein. Wird dieses Bodenteil mit einem anderen Karosserieteil, insbesondere Bodenteil oder Schweller beispielsweise durch eine Klebung verbunden und bildet das Karosseriebodenteil mit dem anderen Karosserieteil im Bereich der Befestigungshülse einen Hohlraum aus, so ist die Befestigungshülse gegen Feuchtigkeit, Luftzug, Verschmutzung, Steinschlag und ähnliche schädliche Einwirkungen geschützt. Die Dicke des Karosseriebodenteils ist somit auch nahezu unabhängig von der Größe der Befestigungshülse, da diese aus dem Karosseriebodenteil in den Hohlraum ragen kann.The advantage with such an arrangement is that the mounting sleeves can be easily molded into the same when making the body floor panel. For this purpose, a receptacle for the fastening sleeve can be formed in the casting tool. If this bottom part is connected to another body part, in particular bottom part or sill, for example by gluing and the body floor part forms a cavity with the other body part in the region of the fastening sleeve, the fastening sleeve is protected against moisture, draft, dirt, stone chipping and similar harmful effects , The thickness of the body floor part is therefore also almost independent of the size of the fastening sleeve, since it can protrude from the body floor part in the cavity.
Weitere Vorteile und vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen. Hierbei erweist es sich als besonders vorteilhaft, wenn die Befestigungshülse ein Innengewinde aufweist, in die später eine Schraube zur Befestigung eines Anbauteils angebracht werden kann. Weist ferner die Befestigungshülse an der Aussenwandung, Rillen, hakenförmige Ausbildungen, oder andere Oberflächenstrukturen auf, die einen festen Sitz der Befestigungshülse im Kunststoff bewirken, so ist die Verdrehsicherheit im Kunststoffbett gegeben. Für einen besonders stabilen und langlebigen Einsatz eignen sich vor allem Metallhülsen. Ein solcher Aufbau eignet sich vor allem bei einem Karosserieboden aus einem leichten Verbund-Kunststoffmaterial, insbesondere glasfaserverstärkte bzw. kohlefaserverstärktem Kunststoff, die in einen Leichtmetall-, insbesondere Aluminiumrahmen eingelegt werden. Die Befestigungshülse eignet sich besonders gut zur Anbringung eines Sitzträgers, der dann zusätzlich der Verwindungsfähigkeit des Karosseriebodens entgegenwirkt.Further advantages and advantageous developments emerge from the subclaims. It proves to be particularly advantageous if the mounting sleeve has an internal thread into which later a screw for attachment of an attachment can be attached. Further, the fastening sleeve on the outer wall, grooves, hook-shaped formations, or other surface structures, which cause a tight fit of the mounting sleeve in the plastic, so the security against rotation is given in the plastic bed. For a particularly stable and durable use are especially metal sleeves. Such a structure is particularly suitable for a body floor of a lightweight composite plastic material, in particular glass fiber reinforced or carbon fiber reinforced plastic, which are inserted into a light metal, in particular aluminum frame. The mounting sleeve is particularly well suited for mounting a seat support, which then additionally counteracts the twisting ability of the body floor.
Die Erfindung soll anhand von Ausführungsbeispielen, die in den Figuren dargestellt sind, näher erläutert werden. Es zeigen:The invention will be explained in more detail with reference to embodiments that are illustrated in the figures. Show it:
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510024263 DE102005024263B4 (en) | 2005-05-27 | 2005-05-27 | Body floor for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510024263 DE102005024263B4 (en) | 2005-05-27 | 2005-05-27 | Body floor for a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005024263A1 DE102005024263A1 (en) | 2006-12-14 |
DE102005024263B4 true DE102005024263B4 (en) | 2014-10-23 |
Family
ID=37439833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510024263 Expired - Fee Related DE102005024263B4 (en) | 2005-05-27 | 2005-05-27 | Body floor for a vehicle |
Country Status (1)
Country | Link |
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DE (1) | DE102005024263B4 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009015354A1 (en) * | 2009-03-27 | 2010-09-30 | Audi Ag | Component for use as e.g. floor structure of motor vehicle, has base section made of fiber-reinforced composite, where base section includes recess, into which insert part is inserted, and storage cage attached to insert part |
DE102009023032B4 (en) | 2009-05-28 | 2018-09-27 | Audi Ag | Fastening device for an existing of a fiber composite component of a motor vehicle |
DE102009023033B4 (en) * | 2009-05-28 | 2019-05-23 | Audi Ag | Process for producing a semi-finished product for a soil structure |
DE102010030515A1 (en) * | 2010-06-25 | 2011-12-29 | Bayerische Motoren Werke Aktiengesellschaft | Body for a motor vehicle |
DE102010053843A1 (en) * | 2010-12-08 | 2012-06-14 | Daimler Ag | joint assembly |
DE102010053960A1 (en) * | 2010-12-09 | 2012-06-14 | Daimler Ag | Body of a passenger car and method for producing such a body |
DE102012223863A1 (en) | 2012-12-19 | 2014-06-26 | Bayerische Motoren Werke Aktiengesellschaft | Fastening device for a component consisting of a carbon fiber reinforced plastic component on a component, esp. A suspension component of a vehicle |
DE102014100734B4 (en) * | 2014-01-23 | 2017-04-13 | Sortimo International Gmbh | Device for fastening with an anchoring plate |
DE102014203330A1 (en) | 2014-02-25 | 2015-08-27 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle body with a side sill and a bottom plate |
DE102017200377A1 (en) | 2017-01-11 | 2018-07-26 | Volkswagen Aktiengesellschaft | Soil structure, method for producing a soil structure and motor vehicle |
GB2575499B (en) | 2018-07-13 | 2020-07-15 | Ford Global Tech Llc | A motor vehicle floor |
DE102020108523A1 (en) | 2020-03-27 | 2021-09-30 | Bayerische Motoren Werke Aktiengesellschaft | Front structure for a passenger compartment of a motor vehicle and motor vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH543983A (en) * | 1971-10-18 | 1973-11-15 | Ramseier & Jenzer Ag | Floor of a self-supporting refrigerated vehicle superstructure with a device for fastening it to a carrier of the vehicle frame |
DE19608127A1 (en) * | 1996-03-02 | 1997-09-04 | Daimler Benz Ag | Forming a three=dimensional fibre=reinforced composite preform |
EP0812282B1 (en) * | 1995-03-03 | 1998-08-19 | C.R.F. Società Consortile per Azioni | Motor vehicle with a supporting structure of light alloy |
DE10135847A1 (en) * | 2001-07-23 | 2003-02-06 | Bayerische Motoren Werke Ag | Insert location in a continuous fiber reinforced plastic component involves molding a reinforced plastic sheet directly onto the insert |
DE10229401A1 (en) * | 2002-06-29 | 2004-01-22 | Dr.Ing.H.C. F. Porsche Ag | Structure for a vehicle, in particular a passenger car |
-
2005
- 2005-05-27 DE DE200510024263 patent/DE102005024263B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH543983A (en) * | 1971-10-18 | 1973-11-15 | Ramseier & Jenzer Ag | Floor of a self-supporting refrigerated vehicle superstructure with a device for fastening it to a carrier of the vehicle frame |
EP0812282B1 (en) * | 1995-03-03 | 1998-08-19 | C.R.F. Società Consortile per Azioni | Motor vehicle with a supporting structure of light alloy |
DE19608127A1 (en) * | 1996-03-02 | 1997-09-04 | Daimler Benz Ag | Forming a three=dimensional fibre=reinforced composite preform |
DE10135847A1 (en) * | 2001-07-23 | 2003-02-06 | Bayerische Motoren Werke Ag | Insert location in a continuous fiber reinforced plastic component involves molding a reinforced plastic sheet directly onto the insert |
DE10229401A1 (en) * | 2002-06-29 | 2004-01-22 | Dr.Ing.H.C. F. Porsche Ag | Structure for a vehicle, in particular a passenger car |
Also Published As
Publication number | Publication date |
---|---|
DE102005024263A1 (en) | 2006-12-14 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |