DE102008010488A1 - Motor vehicle body for motor vehicle, has front door with door recessed handle, and rear door with another door recessed handle, where front door and rear door are hinged on sides path-breaking by each other - Google Patents

Abstract

The motor vehicle body (10) has a front door (12) with a door recessed handle (16), and a rear door (14) with another door recessed handle (20). The front door and the rear door are hinged on sides path-breaking by each other. The former door recessed handle and the latter door recessed handle form a common recess (28) in the close condition of the front door and the rear door.

Description

The The invention relates to a motor vehicle body for a motor vehicle, the one front door and a back door having.

Motor vehicle bodies, the one front door and a back door have, in both the front door and in the back door to a door handle recess Arrangement of a door handle on.

adversely in such a motor vehicle body is that the door handle recesses for turbulence of passing on the motor vehicle wind to lead. this leads to to an unfavorable Aerodynamics and an increased Air resistance.

It The object of the invention is a motor vehicle body with a to create improved aerodynamics.

The solution The object is achieved according to the invention by the features of the claim 1. Advantageous embodiments of the invention are specified in the subclaims.

The Inventive vehicle body for a Motor vehicle has a front door on, which is a first door handle recess having. Furthermore, the motor vehicle body has a back door, the one second door handle recess having. According to the invention In front of the door and the back door each articulated on sides pointing away from each other. The front door and the back door can by moving towards and away from each other. Further form in the closed state of the front door and the back door the first Door handle recess and the second door handle recess a common hollow out.

Characterized in that the first door handle recess and the second door handle recess form a common trough, only a single trough are formed instead of two troughs for the respective door handles. The number of depressions on the side wall of the motor vehicle body can thereby be reduced, so that the number of resulting turbulences is likewise reduced. This leads to an improved aerodynamics and a lower flow resistance, whereby a CO ₂ reduction can be achieved. In the merger of the first door handle recess and the second door handle recess to a common recess, the finding is exploited that in one another and pivoting away from each other doors for one door a particularly far right door handle recess and for the other door a particularly far left door handle recess is particularly advantageous to pivot with minimal force the doors. Characterized in that the first door handle recess and the second door handle recess are arranged at most far away from the pivot axis of the respective door, a particularly small force is required to open the door. In particular, it is not necessary by the material of the front door and / or the back door to enclose the respective door handle recess around its entire circumference. Characterized in that the door handle recesses are designed to be open at the sides facing each other, the design of a shaping tool for the design of the respective door handle recess can be simplified.

Especially preferred to go on the opposite sides of the front door and the back door the contouring of the first door handle recess in the contouring of the second door handle recess over. With Exception of one provided between the front door and the back door Crevices can thereby the first door handle recess without offset and without protrusions go into the second Trügriffmulde. fluidically unfavorable Stagnation points are avoided.

Preferably the first door handle recess is a mirror image to the second door handle recess designed. this makes possible it for the formation of the first door handle recess to use the same tool as for the formation of the second Trügriffmulde. this leads to in the mass production of the vehicle body to lower Production costs.

In the preferred embodiment is in the first door handle recess a first touch-sensitive Sensor for opening the front door intended. additionally or alternatively, according to the second door handle recess a second touch-sensitive Sensor for opening the back door intended. The touch-sensitive Sensor makes it easier to open the respective door. In particular it is possible a hinged door handle save and / or the door handle to execute fixed. This can further improve the aerodynamics and the comfort When opening the door elevated become.

Preferably, in the first door handle recess, a first door handle is provided which has the first berührungssensiti tive sensor on a side facing the first door handle recess side. Accordingly, additionally or alternatively, a second door handle can be provided in the second door handle recess, which has the second touch-sensitive sensor on a side facing the second door handle recess. The fact that the touch-sensitive sensor is arranged on the back of the door handles, the touch-sensitive sensor is protected from damage and from the weather. Furthermore, the opening of the respective door is accelerated because a person will intuitively grab the door handle from behind to open the door, whereby the person automatically touches the touch-sensitive sensor. This allows the opening process of the door already initiated who before the person starts pulling on the door handle. For this purpose, the first door handle and / or the second door handle is particularly preferably designed to be stationary, that is to say immovable and not pivotable.

Especially preferred, a plurality of touch-sensitive Sensors provided, each two adjacent to each other touch-sensitive Sensors have a distance from each other, the substantially is less than an average finger width. In particular, can a substantially horizontal line of multiple touch-sensitive Sensors may be provided extending over the first door handle recess and / or the second door handle recess extends. Due to the large number of touch-sensitive sensors be detected, whether more first touch-sensitive sensors or more second touch-sensitive Sensors touched become. Based on this information, it can be decided whether a person is more likely the front door or rather open the back door, taking it harmless in this case is when the person is also touch-sensitive Sensors of the unwanted door touched. In particular, it is possible the first door handle recess and the second door handle recess smaller than a single door handle recess. The from the first door handle recess and the second door handle recess formed common trough is still big enough for the hand a user has enough space to offer. On the other hand allows the multitude of touch-sensitive Sensors to decide which door should be opened so that dealing with a significantly shortened first door handle recess and / or a significantly shortened one second door handle recess not to unintentional opening an unwanted door leads.

Preferably indicates the front door and / or the back door an electronically actuated Lock mechanism on. The required force the front door and / or the back door to open can be reduced. Particularly preferred is the electronic actuated Locking mechanism with the first touch-sensitive sensor or the second touch-sensitive Sensor electrically coupled.

following the invention will be with reference to the accompanying drawings based on a preferred embodiment explained in more detail.

It demonstrate:

1 a schematic perspective view of a motor vehicle body according to the invention and

2 a schematic perspective detail view of the vehicle body 1 ,

In the 1 illustrated motor vehicle body 10 has a front door 12 and a back door 14 on. The front door 12 has a first door handle recess 16 for a first door handle 18 on. Accordingly, the back door 14 a second door handle recess 20 for a second door handle 22 on. In dargstellten embodiment, the driver's side of the vehicle body 10 showing the front door 12 at the in 1 hinged left side while the back door 14 at the in 1 hinged on the right side. In the area of a B-pillar 24 are the front door 12 and the back door 14 just over a gap 26 separated from each other. The first door handle recess 16 goes in the area of the B-pillar 24 over the gap 26 into the second door handle recess 20 over, leaving a common hollow 28 that results across the gap 26 extends out and both the first door handle recess 16 as well as the second door handle recess 20 having.

The first door handle 18 has a large number of first touch-sensitive sensors on its rear side 30 on ( 2 ). Accordingly, the second door handle 22 on its back a variety of second touch-sensitive sensors 32 on. With the help of touch-sensitive sensors 30 . 32 may be an opening request of the respective door 12 . 14 be detected, due to which an electronically actuated locking mechanism for opening or closing the door 12 . 14 can be operated.

10

Automotive body

12

In front of the door

14

back door

16

first Door handle recess

18

first door handle

20

second Türgirffmulde

22

second door handle

24

B-pillar

26

gap

28

common trough

30

first touch-sensitive sensor

32

second touch-sensitive sensor

Claims (8)

Motor vehicle body for a motor vehicle, comprising a front door ( 12 ), which has a first door handle recess ( 16 ), and a back door ( 14 ), which has a second door handle recess ( 20 ) characterized in that the front door ( 12 ) and the back door ( 20 ) are each articulated on sides facing away from each other and in the closed state of the front door ( 12 ) and the back door ( 20 ) the first door handle recess ( 16 ) and the second door handle recess ( 20 ) a common hollow ( 28 ) train. Motor vehicle body according to claim 1, characterized in that on the opposite sides of the front door ( 12 ) and the back door ( 14 ) the contouring of the first door handle recess ( 16 ) in the contouring of the second door handle recess ( 20 ) passes over. Motor vehicle body according to claim 1 or 2 characterized characterized in that the first door handle recess mirror image of the second door handle recess is designed. Motor vehicle body according to one of claims 1 to 3, characterized in that in the first door handle recess ( 16 ) a first touch-sensitive sensor ( 30 ) to open the front door ( 12 ) and / or in the second door handle recess ( 20 ) a second touch-sensitive sensor ( 32 ) to open the back door ( 14 ) is provided. Motor vehicle body according to claim 4, characterized in that in the first door handle recess ( 16 ) a first door handle ( 18 ) is provided, which at one of the first door handle recess ( 16 ) side facing the first touch-sensitive sensor ( 30 ) and / or in the second door handle recess ( 20 ) a second door handle ( 22 ) is provided, which at one to the second door handle recess ( 20 ) side facing the second touch-sensitive sensor ( 32 ) having. Motor vehicle body according to claim 5, characterized in that the first door handle ( 18 ) and / or the second door handle ( 22 ) are executed fixed. Motor vehicle body according to one of claims 4 to 6, characterized in that a plurality of touch-sensitive sensors ( 30 . 32 ) are provided, wherein each two adjacently arranged contact-sensitive sensors ( 30 . 32 ) have a distance to each other that is substantially less than an average finger width. Motor vehicle body according to one of claims 1 to 7, characterized in that the front door ( 12 ) and / or the back door ( 14 ) has an electronically actuated locking mechanism.