DE102008051698A1 - Motor vehicle, particularly passenger motor vehicle, has flap, with which opening is closed in body of motor vehicle, and impacting element is fastened at body - Google Patents
Motor vehicle, particularly passenger motor vehicle, has flap, with which opening is closed in body of motor vehicle, and impacting element is fastened at body Download PDFInfo
- Publication number
- DE102008051698A1 DE102008051698A1 DE102008051698A DE102008051698A DE102008051698A1 DE 102008051698 A1 DE102008051698 A1 DE 102008051698A1 DE 102008051698 A DE102008051698 A DE 102008051698A DE 102008051698 A DE102008051698 A DE 102008051698A DE 102008051698 A1 DE102008051698 A1 DE 102008051698A1
- Authority
- DE
- Germany
- Prior art keywords
- motor vehicle
- flap
- tailgate
- closed
- impact 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.)
- Granted
Links
- 230000003116 impacting effect Effects 0.000 title abstract 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000001331 nose Anatomy 0.000 description 5
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
- E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/406—Physical or chemical protection against deformation
- E05Y2800/407—Physical or chemical protection against deformation plastic deformation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/536—Hoods
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/546—Tailboards, tailgates or sideboards opening upwards
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/548—Trunk lids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Kraftfahrzeug mit einer Klappe nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a motor vehicle with a flap according to the preamble of claim 1
Aus
der
Aufgabe der Erfindung ist es, ein Kraftfahrzeug mit einer Klappe zu schaffen, die ein möglichst günstiges Crashverhalten aufweist.task The invention is to provide a motor vehicle with a flap, which has the best possible crash behavior.
Diese Aufgabe wird mit einem Kraftfahrzeug mit einer Klappe mit den Merkmalen des Patentanspruchs 1 gelöst.These Task is with a motor vehicle with a flap with the features of claim 1.
Erfindungsgemäß ist eine Öffnung in der Karosserie eines Kraftfahrzeugs mit einer Klappe verschließbar, wobei an der Karosserie zumindest ein Aufprallelement befestigt ist, das bei geschlossener Klappe zu dieser beabstandet ist. Dabei kann auch eine Tür im Sinne dieser Erfindung als Klappe betrachtet werden. Bei einem Crash entsteht aufgrund der Deformation und/oder Verschiebungen ein Formschluss zwischen dem Aufprallelement und der Klappe in zumindest einer Richtung in der Ebe ne der Klappe. Wenn die Klappe stark gewölbt ist, bezieht sich die Ebene der Klappe auf die Ebene der Klappe nahe beim Aufprallelement. Durch den Formschluss können übermäßige Deformationen der Klappe vermieden werden. Ein Teil der in die Klappe eingeleiteten Crashenergie wird so über das zumindest eine Aufprallelement in die Karosserie abgeleitet, sodass weniger Crashenergie über weitere Deformationen der Klappe abgebaut werden muss. Typischerweise handelt es sich bei der Klappe um eine Front- oder Heckklappe. Als Klappe im Sinne der Erfindung kann aber auch jede Tür des Kraftfahrzeugs verstanden werden.According to the invention an opening in the body of a motor vehicle with a flap closed, at least on the body an impact element is attached, with the flap closed is spaced therefrom. It can also be a door in Be considered as flap according to this invention. In a crash arises due to the deformation and / or displacements a positive connection between the impact element and the flap in at least one direction in the Ebe ne the flap. If the flap is strongly arched is, the plane of the flap refers to the level of the flap close at the impact element. By the positive connection can be excessive Deformations of the flap are avoided. Part of the door introduced crash energy is so on the at least one impact element Deduced to the body, so less crash energy over further deformations of the flap must be removed. Typically it acts it is the flap to a front or tailgate. As a flap but in the context of the invention can also be any door of the motor vehicle be understood.
Bevorzugt entsteht ein Formschluss in zwei unterschiedlichen Richtungen in der Ebene der Klappe. Je besser der Formschluss ist, desto mehr Kräfte können in die Karosserie abgeleitet werden. Entsprechend geringer ist dadurch die Deformation der Klappe. Idealerweise sind die Klappe und das Aufprallelement so gestaltet, dass der Formschluss beim Crash entsteht, indem sie sich miteinander verkeilen, verblocken oder verhaken.Prefers creates a positive connection in two different directions in the level of the flap. The better the fit, the more Forces can be diverted into the bodywork. Accordingly, the deformation of the flap is correspondingly lower. Ideally the flap and the impact element are designed so that the positive connection in the crash arises by wedging with each other, lock or get caught.
Weitere vorteilhafte Ausgestaltungen sind Gegenstand von Unteransprüchen.Further advantageous embodiments are the subject of dependent claims.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, anhand dessen die Erfindung im Folgenden näher beschrieben wird. Die einzelnen Figuren zeigen in schematischer Darstellungsweise:In The drawing is an embodiment of the invention illustrated, with reference to which the invention in more detail below is described. The individual figures show in more schematic Presentation:
In
Die
tragende Struktur
Der
untere Teilrahmen wird gebildet vom mittleren Holm
Die
beiden Seitenholme
In
Bei
einem Heckcrash muss die Heckklappe hohe Kräfte aufnehmen.
Diese Kraftaufnahme erfolgt durch die tragende Struktur
Der
Formschluss ermöglicht es, dass ein Teil der in die Heckklappe
eingeleiteten Crashenergie über die Aufprallelemente
Die tragende Struktur der Heckklappe besteht aus einem Gussrahmen, der gegenüber einer tragenden Struktur aus tiefgezogenen Blechen vergleichsweise spröde ist. Daher besteht die Gefahr, dass der Gussrahmen bei einer zu starken Deformati on bricht. Durch den Formschluss kann der Grad der Deformation so klein gehalten werden, dass es zu keinem Bruch des Gussrahmens kommt.The supporting structure of the tailgate consists of a cast frame, the opposite a supporting structure of deep-drawn sheets is comparatively brittle. Therefore, there is a risk that the cast iron frame breaks if the deformation is too strong. By the Form-fitting, the degree of deformation can be kept so small that there is no breakage of the cast frame.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10334715 A1 [0002] DE 10334715 A1 [0002]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008051698.8A DE102008051698B4 (en) | 2008-10-15 | 2008-10-15 | Motor vehicle with one flap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008051698.8A DE102008051698B4 (en) | 2008-10-15 | 2008-10-15 | Motor vehicle with one flap |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008051698A1 true DE102008051698A1 (en) | 2010-04-22 |
DE102008051698B4 DE102008051698B4 (en) | 2020-01-23 |
Family
ID=42034841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008051698.8A Active DE102008051698B4 (en) | 2008-10-15 | 2008-10-15 | Motor vehicle with one flap |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008051698B4 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10334715A1 (en) | 2003-07-30 | 2005-02-24 | Bayerische Motoren Werke Ag | Vehicle with at least one vehicle flap |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2034232B2 (en) | 1970-07-10 | 1979-08-02 | Volkswagenwerk Ag, 3180 Wolfsburg | Safety design car bonnet - with fold line and rear safety catch to prevent bonnet being forced through windscreen |
DE3731263C1 (en) * | 1987-09-17 | 1988-11-03 | Opel Adam Ag | Engine bonnet for motor vehicles |
DE4117233A1 (en) | 1990-06-08 | 1991-12-12 | Volkswagen Ag | Safety latch for bonnet of motor vehicle - has retainer on upper end of housing of suspension spring strut |
FR2926585B1 (en) * | 2008-01-23 | 2012-01-13 | Peugeot Citroen Automobiles Sa | DAMPING DEVICE FOR THE DISPLACEMENT OF AN OPENING OF A MOTOR VEHICLE AND CORRESPONDING VEHICLE |
-
2008
- 2008-10-15 DE DE102008051698.8A patent/DE102008051698B4/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10334715A1 (en) | 2003-07-30 | 2005-02-24 | Bayerische Motoren Werke Ag | Vehicle with at least one vehicle flap |
Also Published As
Publication number | Publication date |
---|---|
DE102008051698B4 (en) | 2020-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102017001512A1 (en) | Door structure of a motor vehicle and assembly method thereof | |
DE112009000021T5 (en) | Hinge and door unit | |
DE102005007107B4 (en) | A vehicle having a body structure containing a storage compartment receiving a window lift | |
DE102007053171A1 (en) | Bonnet for a motor vehicle | |
DE60312302T2 (en) | VEHICLE DOOR | |
DE3823087C2 (en) | ||
DE10119131B4 (en) | vehicle door | |
DE102008014876B3 (en) | Luggage compartment cover for motor vehicle, has flexible textile sheet material which is movably stored between compact deposit quiescent position and extended protective position | |
DE102005016113B4 (en) | Body for motor vehicle i.e. passenger car, has bonnet lock with plate, hook and bolt that are locked to one another, where plate or hook is connected with bonnet or with frame over breaking point and through one of cables bridging point | |
DE102008031124B4 (en) | Rear door of a motor vehicle | |
DE102009030906B4 (en) | Transport vehicle with customs closure device | |
DE202009008782U1 (en) | Shopping cart and bumper device for this shopping cart | |
DE102008051698A1 (en) | Motor vehicle, particularly passenger motor vehicle, has flap, with which opening is closed in body of motor vehicle, and impacting element is fastened at body | |
DE60304990T2 (en) | Motor vehicle with tailgate, which can be opened in a limited space | |
DE102007019708A1 (en) | Industrial truck, particularly balance weight fork truck, has battery door, which has lifting accessories, such as rubber buffer, where lifting accessories are provided during closing of battery door for attachment against battery block | |
DE2034232B2 (en) | Safety design car bonnet - with fold line and rear safety catch to prevent bonnet being forced through windscreen | |
DE60003256T2 (en) | Cladding arrangement for a motor vehicle sheet metal part | |
DE202011051781U1 (en) | Door module for a vehicle door | |
DE10341034A1 (en) | Pantographic door or flap for a motor vehicle such as a bus body has swivel axis and second leaf attached to an extending arm | |
DE102008031694B4 (en) | Motor vehicle body with a longitudinal member | |
DE102014018961A1 (en) | Kit for motor vehicles and motor vehicles manufactured using a corresponding kit | |
DE202008011624U1 (en) | Cabriolet vehicle with a hood | |
DE102007014824A1 (en) | Motor vehicle e.g. cabriolet, has vehicle sub frame with set of supporting vehicle columns, where one of vehicle columns is formed in area of base area-sided ends, and lifting jack retainer provided or fastened at vehicle column | |
EP0952041B1 (en) | Motor vehicle with at least a roll screen attachable between passenger and luggage compartments | |
DE102007020132A1 (en) | Support structure e.g. for bumper of passenger car, has landing edge arranged with full rear bumper which has outwardly projecting structure areas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |