DE10345318A1 - Vehicle used as a pick-up truck comprises a vehicle structure receiving a connecting rod, and a vehicle connecting part detachedly connected in the interface of the vehicle structure - Google Patents

Abstract

Vehicle comprises a vehicle structure (1) receiving a connecting rod, and a vehicle connecting part detachedly connected in the interface (2) of the vehicle structure. The vehicle structure has a driver's cab (1.1) which is connected as one piece to the vehicle structure. Preferred Features: The vehicle structure and/or the driver's cab has a support site and/or interface for the vehicle connecting part. The vehicle structure has a frame made from a roll profile and/or light metal profile such as aluminum extruded profile. A part of the vehicle structure has a loading surface or is formed as a loading surface.

Description

The The invention relates to a motor vehicle with a drive train receiving car body shell and a detachable via at least one interface on the car body shell attachable motor vehicle body.

It is already a prefabricated motor vehicle body from the DE 36 13 772 A1 known. The structure essentially comprises the sheet metal body, which sits on the supporting chassis (chassis). The desired structure is mounted on the undercarriage and the vehicle frame, the interface on the vehicle frame ensures the use of various structures.

Of the Invention is based on the object, a motor vehicle structure form and arrange in such a way that a simpler and safer Use guaranteed is.

Is solved the task according to the invention by that the motor vehicle body shell has a passenger compartment, the one-piece is connected to the motor vehicle body. Through the unity of automotive shell and passenger cell remains in any case the self-supporting body or crash cell exist. With consideration on crash safety, weight and realizable ride comfort forms the existing, for several pick-up models consistent shell-passenger compartment combination an optimal Production process. In addition, at least the essential parts of the Powertrain also for different model series equal, so that in manufacturing terms a minimum effort is necessary.

For this it is advantageous that the motor vehicle shell and / or the passenger compartment at least one bearing and / or interface for the motor vehicle body having. Through the uniform interface or attachment interface is the replacement or attachment of the respective desired Motor vehicle body manufacturing side very easy to implement. The uniform interface is also with regard to the required Strengths can be interpreted accordingly.

A additional possibility is according to a further development, that the motor vehicle body has a body frame, the Roll profiles and / or light metal profiles such as AL extruded profiles is formed. The use of simple roller or AL extruded profiles allows a simple variation of length of the structure or the location area. In addition, such profiles are easy to handle, light and with consideration optimally applicable and processable to the required application.

Further It is advantageous that at least a part of the motor vehicle body a cargo area or as a cargo area is trained. The size and the required strength or dimensioning of the cargo bed can ensured by selection and use of the aforementioned profiles become.

Advantageous In addition, it is also the case that the structure frame by means of at least one Sliding bearing variable in length is trained. Depending on the embodiment guaranteed the length variability Construction Frame the individual and short-term tag in order to Transporting bulky goods. The displaceability of the body frame is in appropriate form Regarding the displaceability of the drive train bill. This displaceability or telescopability of the construction frame is by appropriate stop means in the respective end position limited and for safety reasons in several positions easy to fix.

According to one preferred embodiment of inventive solution after all provided that the construction frame has an interface and by means of screw, rivet, plug, adhesive, welding and / or recessed connections on the car body shell and / or attachable to the passenger compartment. By appropriate Training of the interface with regard to the one to be initiated Forces can a favorable each Connection variant or find a combination of their use. In particular, in the integration of a suspension in the motor vehicle body is a corresponding placement or use of appropriate Connection means provided.

From special meaning is for the present invention that the automotive body in the field between the passenger compartment and a rear suspension one Interface or separation and / or connection point for a Rear-mounted. The use of another separate to the motor vehicle body attachable rear-mounted guaranteed the integration of the rear suspension in the rear attachment and so in the shell. The unit of passenger compartment and shell is next this use also with a motor vehicle body with integrated suspension used.

In connection with the construction and arrangement according to the invention, it is advantageous that a drive train which can be integrated in the automotive body shell is designed in two parts and has an interface in the region of a rear wheel axle. The interface ensures the use of the drive train in all variants of the motor vehicle thus formed. The adaptation, in particular the rear suspension in conjunction with the rear Wheel axle, can thus be used starting from their integration in the motor vehicle body or in the rear attachment while ensuring a uniform production.

Advantageous it is also that the motor vehicle body a trailer coupling for one pendant or at least partially designed as a trailer coupling is. In addition to use as a transport vehicle is thus the use as a tow vehicle for guaranteed larger trailer.

Besides that is It is advantageous that the car body shell with the passenger compartment and the construction frame is designed as a pick-up. Especially the training as a pick-up guaranteed with consideration on the small production figures the common design of the Unit of passenger compartment and vehicle shell for all planned car models. The unit of automotive shell and passenger compartment is different only in the variants two- and four-door.

Further Advantages and details of the invention are in the claims and explained in the description and shown in the figures.

there demonstrate:

1 a schematic diagram of a motor vehicle shell;

2 a schematic diagram of a motor vehicle body;

3 a schematic diagram of a motor vehicle body shell with rear-mounted;

4 a schematic diagram of a motor vehicle body;

5 a schematic diagram of a car body shell with C-pillar;

6 a schematic diagram of a motor vehicle body with interface.

An in 1 illustrated car body shell 1 is in one piece with a passenger compartment 1.1 connected. The car body shell 1 or the passenger compartment 1.1 has an A-pillar 1.3 . 1.3 'and a B-pillar 1.4 . 1.4 ' on. In the area behind the B-pillar 1.4 . 1.4 'The car body shell ends 1 and has an interface 2 for a motor vehicle body 3 according to 2 on. The car body shell 1 and the passenger compartment 1.1 form the supporting safety cell. The two interfaces 2 . 2 ' at the rear end of the vehicle shell 1 serve the attachment of the motor vehicle body 3 according to 2 ,

The motor vehicle construction 3 has two interfaces accordingly 3.2 . 3.2 'on, with the two interfaces 2 . 2 ' of the car body shell 1 are connectable. The motor vehicle construction 3 consists of a construction frame, not shown 3.1 for receiving or forming a loading area 4 , For mounting on the body frame 3.1 has the motor vehicle body 3 a circumferential side wall 3.3 as well as other wall parts 3.5 at the junction to the car body shell 1 on. In addition, at the rear of the vehicle body 3 a suspension 3.4 provided for a rear or rear axle, not shown.

The car body shell 1 according to 3 points next to the passenger compartment 1.1 with the A-pillar 1.3 . 1.3 'and the B-pillar 1.4 . 1.4 'a rear-mounted 1.2 on. The rear cultivation 1.2 is via an interface 6 with the car body shell 1 connected. The rear cultivation 1.2 has the two interfaces 2 . 2 ' for the in 4 illustrated motor vehicle structure 3 on. The rear cultivation 1.2 also has a rear suspension 5 for a rear axle, not shown on.

The motor vehicle construction 3 according to 4 has the two interfaces 3.2 . 3.2 'on, with the two interfaces 2 . 2 ' of the car body shell 1 are connectable. The motor vehicle construction 3 again has a circumferential side wall 3.3 and a wall part 3.5 for connection or transition to the motor vehicle shell 1 on.

The car body shell 1 according to 5 has the four-door removable passenger compartment 1.1 on. The car body shell 1 also shows next to the rear suspension 5 the interface 2 for the motor vehicle construction 3 according to 6 on. the interface 2 is in the range of a C-pillar 1.5 the passenger compartment 1.1 intended.

The motor vehicle construction 3 according to 6 has the side wall on the other side 3.3 , the wall part 3.5 as well as the loading area 4 a with the not shown construction frame 3.1 connected, one-piece interface 3.2 on. Next to this interface 3.2 are in the area of the wall part 3.5 further not shown connecting elements for securing the motor vehicle body 3 at the passenger compartment 1.1 or on the car body shell 1 intended.

Claims (10)

Motor vehicle with a drive train receiving automotive shell ( 1 ) and a detachable via at least one interface ( 2 ) at the Motor vehicle shell ( 1 ) mountable motor vehicle body ( 3 ), characterized in that the motor vehicle shell ( 1 ) a passenger compartment ( 1.1 ), which is integral with the motor vehicle shell ( 1 ) connected is. Motor vehicle according to claim 1, characterized in that the motor vehicle shell ( 1 ) and / or the passenger compartment ( 1.1 ) at least one storage and / or interface ( 2 ) for the motor vehicle body ( 3 ) having. Motor vehicle according to claim 1 or 2, characterized in that the motor vehicle structure ( 3 ) a construction framework ( 3.1 ), which is formed from rolling profiles and / or light metal profiles such as AL extruded profiles. Motor vehicle according to one of the preceding claims, characterized in that at least a part of the motor vehicle body ( 3 ) a loading area ( 4 ) or as a loading area ( 4 ) is trained. Motor vehicle according to one of the preceding claims, characterized in that the construction frame ( 3.1 ) Is formed variable in length by means of at least one sliding bearing. Motor vehicle according to one of the preceding claims, characterized in that the construction frame ( 3.1 ) an interface ( 3.2 ) and by means of screw, rivet, plug-in, adhesive, welding and / or Renkverbindungen on motor vehicle body ( 1 ) and / or at the passenger compartment ( 1.1 ) is attachable. Motor vehicle according to one of the preceding claims, characterized in that the motor vehicle body shell ( 1 ) in the area between the passenger compartment ( 1.1 ) and a rear suspension ( 5 ) an interface ( 6 ) for a rear attachment ( 1.2 ) having. Motor vehicle according to one of the preceding claims, characterized in that a in-vehicle body shell ( 1 ) integrable drive train is formed in two parts and has an interface in the region of a rear wheel axle. Motor vehicle according to one of the preceding claims, characterized in that the motor vehicle body ( 3 ) Has a trailer coupling for a trailer or is at least partially designed as a trailer coupling. Motor vehicle according to one of the preceding claims, characterized in that the motor vehicle body shell ( 1 ) with the passenger compartment ( 1.1 ) and the construction framework ( 3.1 ) is designed as a pick-up.