DE102005017772B4 - Motor vehicle with a swivel seat - Google Patents

Abstract

Vehicle seat (10) having at least one backrest part (14) and at least one seat part and optionally at least one headrest (16) and which is connectable via a substructure to a body (32), wherein the at least one backrest part (14) from a seat Occupancy position (I) of the vehicle seat (10) towards the at least one seat part (14) in a horizontal table use position (II) is foldable, and the vehicle seat (10) in the seated use position (I) and the table use position (II) is horizontally displaceable and the at least one seat part (12) is rotatably supported, whereby the seat part (12) and the backrest part (14) together from a horizontal seat use position (I) on a horizontal table-use positions (II) in a wobble position (III) are pivotable and optionally further by folding the backrest part (14) relative to the seat part (12) in a cargo position (IV) are pivotable, dadurc h, characterized in that the substructure in the front region of the seat part (12) comprises a vertically arranged pivot lever (28) and in the rear area of the seat part (12) a vertically arranged support (30) arranged between a rear side of the seat part (12) and a lower body portion form the distance between the rear of the seat part (12) and a level of the lower body portion, so that the vehicle seat (10) in the seat use position (I) and the table use position (II) via at least one rail construction ( 46) as a part of the substructure, which is arranged on the underside of the seat part (12) is horizontally displaceable, whereby the at least one rotatably mounted seat part (12) and the backrest part (14) together by horizontal displacement of any variable horizontal seat Use position (I, IA, IB) over any variable horizontal table position of use (II, IIA, IIB) is pivotable in the tumbling position (III) and optionally further by folding the backrest part (14) relative to the seat part (12) in the cargo position (IV) in the lower body portion is pivotally.

Description

The invention relates to a vehicle seat, in particular a folding vehicle rear seat for a motor vehicle.

It is known to make vehicle seats hinged to gain an additional usable space for the transport of goods. In particular, the rear rows of seats of a motor vehicle come into consideration. For this purpose, there are various arrangements that allow a folding, folding back or fold up the parts of a vehicle seat to increase within the vehicle, the volume for the transport of goods. Depending on the design of the folding device, the vehicle seats can be moved into a front position and folded or they can be pivoted with the seat part toward the vehicle floor and folded flat, so that the rear side of the vehicle seat forms part of the loading area. The position taken in each case is called the cargo position. Also known is a position of the vehicle seat, which is referred to as a wobble position or as an easy-entry position, in which a vehicle seat is arranged in a substantially vertical position as an end position or as an intermediate position. This wobble position, either in a three row seat motor vehicle when placed in the middle row of seats, provides a necessary space for rearrangement of the third row of seats or for cars with two or three rows of seats when the swash position is located in the last row of seats creating a larger one Cargo space, without already a flat flat loading floor is created, which is reachable only in the cargo position.

The document teaches a seat assembly in a motor vehicle with a solution in which a seat of a second row of seats in a tumbling position and a seat of a third row of seats can be converted into a cargo position DE 44 22 920 A1 , From her in particular a pivotable and flat on the vehicle floor hinged motor vehicle seat for the cargo position of a third row of seats for such a seat arrangement is clear. The vehicle seat is pivotable about a pivot axis which is arranged below the front region of the seat. The ends of the pivot axis are mounted longitudinally displaceable in laterally extending below the seat guide rails. However, such a training claimed a lot of space in the area of the vehicle floor and requires a greater effort in the transfer of the vehicle seat from its position of use in a non-use position.

The publication DE 28 49 985 A1 describes a further seat arrangement for achieving a cargo position, with a rear seat which can be folded down to a part of the loading area. So that the vehicle seat can be folded out into an elongated position on the vehicle floor, the seat arranged in front of the folding seat must be removed from its position of use by folding it up. The folding up of the vehicle seat takes place in such a way that, after the release of a corresponding lock, the backrest of the vehicle seat is first folded over onto the seat part. Thereafter, the backrest and the seat part are folded up or pivoted together about the arranged on the front part of the vehicle seat pivot point.

Another solution is in the document DE 295 12 327 U1 disclosed. This describes a rear seat for motor vehicles, consisting of a seat part and a backrest part, wherein the seat part is connected by means of both sides arranged racks forward pivotally connected to the vehicle body and the backrest part with respect to the seat part is also forwardly pivotable. Each frame forms with the seat part a four-bar linkage, wherein the vehicle body is the base and the seat part is the coupling and swing forming the legs of the seat part. The seat part is fixedly connected to a Lehnentragarm in which the backrest part is pivotally mounted and the rear rocker is connected via a transmission with the backrest part so that when pivoting the rear rocker and the backrest part is pivoted forward.

The publication US 5,839,773 A further describes a motor vehicle with a second and third row of seats, in which preferably the second row of seats form a wobble position and the third row of seats a cargo position. From the publication, a vehicle seat is known for the cargo position foldable in a storage space of a recess of a body can be accommodated. At the rear part of the vehicle seat, in particular the seat part, elements are arranged, which are designed so that in them roles are feasible. These rollers are located on a seat part construction and allow the displacement of the vehicle seat in the direction of a vehicle fund. On the front side of the vehicle seat, in particular of the seat part, guide elements are arranged, which enable the transfer of the vehicle seat into the recess via a pivot point.

From the publication US 6,106,046 A goes out a vehicle seat, which has a backrest of the second row of seats, a backrest which can be pivoted on the seat part. The body of the motor vehicle has in the front of the rear seat a recess in which the rear seat can be accommodated. A folding mechanism pivots the rear seat after previously folding the backrest on the seat part in the recess of the body, whereby also a cargo position can be achieved. The folding mechanism has for this purpose two in the front and two arranged on the back of the seat part of the vehicle seat supports, each forming a pivot axis, by the arrangement of the vehicle seat is pivotable about a further arranged on the body floor pivot axis in the recess located in the body floor. By means of this device, a relatively large space requirement for carrying out the pivoting movement is necessary.

Finally, the document describes US 4,699,418 A a solution in which a seat in a motor vehicle can assume both a wobble position and subsequently a cargo position. The seat has for this purpose a lever-like substructure, so that the seat can be brought into a recess arranged in front of the seat. This lever design seems very expensive, so that a simpler and above all more stable solution seems necessary.

Are still mentioned the pamphlets EP 1 068 988 A1 and DE 102 37 398 A1 ,

In all solutions of the prior art is to accommodate the vehicle seats in the field of motor vehicle floor only a certain amount of space available. The known solutions have, in particular in cases where several rows of seats are arranged in the motor vehicle, seat row related either vehicle seats, which can assume a wobble position or a cargo position. The known solutions are, although these functions are not combined, usually designed consuming and less variable for other functions. Insofar as a cargo position is not required immediately, a simple combination of wobble position and cargo position on a vehicle seat in a seat row is appropriate. The known solutions are complicated, not sufficiently stable and also not variable.

The invention is therefore an object of the invention to provide a variable vehicle seat, especially folding vehicle rear seat for motor vehicles, for the rear of the interior of the motor vehicle of the type mentioned by means of the simplest a wobble position to increase the cargo space or a cargo position Generating a substantially flat loading floor or a combination of these basic functions and additional functions can be easily produced with minimal space requirements.

This object is achieved by a vehicle seat with the features mentioned in claim 1.

The starting point of the invention is a vehicle seat which has at least one backrest part and at least one seat part and optionally at least one headrest and which can be connected to a body via a substructure, wherein the at least one backrest part consists of a seat-use position of the vehicle seat in the direction of the at least one seat part is foldable in a horizontal table use position, and the vehicle seat in the seat use position and the table use position is horizontally displaceable and the at least one seat part is rotatably mounted, whereby the seat part and the backrest part together from a horizontal seat use position on a horizontal Table-use positions are pivotable in a tumbling position and optionally further by folding the backrest part relative to the seat part are pivotable in a cargo position.

According to the invention, the substructure in the front area of the seat part comprises a vertically arranged pivoting lever and in the rear area of the seat part a vertically arranged support, which between a rear side of the seat part and a lower body area, the distance between the back of the seat part and a lower level Form body region, so that the vehicle seat in the seat-use position and the table use position over at least one rail construction as part of the substructure, which is arranged on the underside of the seat part, horizontally displaceable, whereby the at least one rotatably mounted seat part and the backrest part together can be pivoted by horizontal displacement of any variable horizontal seat use position on any variable horizontal table use positions in the tumbling position and optionally continue on flaps of the backrest part relative to the seat part are pivotable in the cargo position in the lower body portion.

With the solution according to the invention, a variable vehicle seat is created by means of which, within a short time, either an enlarged loading space or a substantially flat loading floor can be configured and made available.

The seat part and the backrest part of the vehicle seat are rotatably mounted and the backrest part can be folded onto the seat part, wherein the seat part together with the backrest part via a horizontal table use position in a wobble position and - if desired - further pivotable in a cargo position is.

In this case, the wobble position can be considered as an intermediate position or as an end position to form an enlarged cargo space.

Preferably, the at least one backrest part can be folded out of its seated use position about a first pivot axis in the direction of the at least one seat part into a horizontal table use position.

Further preferably, the at least one seat part together with the at least one folded on the seat part backrest part on a fourth pivot axis rotatably mounted, so that the seat part and backrest part of the horizontal table use position in the tumbling position are pivotally.

In addition, it is preferably provided that the at least one backrest part and the at least one seat part about the fourth pivot axis and a fifth pivot axis under opening the backrest part relative to the seat part about the first pivot axis and a second pivot axis are pivotable in the cargo position.

In a preferred embodiment, the seat part is rotatably connected to the backrest part via a connecting member on the first pivot axis and the second pivot axis.

Preferably, the pivoting lever arranged as a substructure is rotatably connected to the seat part via the fourth pivot axis and to the body via the fifth pivot axis.

The support in turn is rotatably arranged in a preferred embodiment in the rear lower portion of the seat part on a third pivot axis and is pivotable from the substantially vertical wobble position to the cargo position on the back of the seat part in the seat part and retractable.

Further preferably, the body is finally formed in a special way, namely, the body comprises a first recess and a second recess, which are arranged together in a generally lower body portion, wherein the rotatably connected to the body pivot lever between the first recess and the second Deepening of the lower body area compared to the load compartment of the body is arranged.

By these arrangements, the backrest part and the seat part in its tumbling position forms an enlarged cargo space and in its cargo position, the unfolded backrest part and the seat part in the lower body region of the body in the arranged first recess (backrest part) and the second recess (Seat) shifted to form a substantially flat loading floor.

Finally, the vehicle seat in a preferred embodiment can be formed so that both the arbitrary horizontally displaceable seat use positions and / or table use positions can be formed and both a wobble position and a cargo position by pivoting the backrest part together with the seat part to create a enlarged loading space or by corresponding unfolding of the backrest part relative to the seat part to create a substantially flat loading floor is possible.

For the displacement of the seat part together with the backrest part both for the displacement in the seat-use position and for the displacement in the folded table use position at least one seat rail construction is arranged.

In a preferred embodiment, the seat rail construction is arranged for stability reasons on both sides of the underside of the seat part and integrated in a further preferred embodiment in the seat part itself.

In railways, preferably in recessed rail tracks, thus extending the rails arranged on both sides in the seat part and are connected to each other via a transverse web near the rear region at the back of the lower part.

It is also preferred that the support arranged there is arranged in the case of the presence of the seat rail substructure below the transverse web of the seat rail construction. This measure makes it possible for the vehicle seat to be horizontally displaceable both in the seat use position and in the table use position, and the support or the pivot lever arranged in the front region of the seat part supports the vehicle seat relative to the body in a distance-forming manner, but the vehicle seat itself accordingly is horizontally displaceable.

Further preferred embodiments of the invention will become apparent from the remaining, mentioned in the dependent claims characteristics.

The invention will be explained in more detail in embodiments with reference to the accompanying drawings. Show it:

1 a motor vehicle seat in a seated use position I in a schematic representation;

1' the motor vehicle seat in a forward seat use position IA in a perspective view;

1'' the motor vehicle seat in a pushed back seat use position IB in a perspective view;

2 the motor vehicle seat in a table-use position II in a schematic representation;

2 ' the motor vehicle seat in the table-use position II in a perspective view;

3A the motor vehicle seat in the tumbling position III in a schematic representation;

3B the motor vehicle seat in an intermediate position in front of a tumbling position III in a schematic representation;

3 ' the motor vehicle seat in the tumbling position III in a perspective view;

4A the vehicle seat in the cargo position IV in a schematic representation;

4B the motor vehicle seat in an intermediate position in front of a cargo position IV in a schematic representation; and

4 ' the vehicle seat in the cargo position in a perspective view.

First, the show 1' . 1'' . 2 ' . 3 ' and 4 ' the possible basic positions that a vehicle seat 10 can take. 1' and 1'' show a row of seats, which is located in an interior of a motor vehicle. The figures show a row of seats in which several vehicle seats 10 are arranged side by side. Also conceivable is a row of seats, which is asymmetrical, for example 1/3 to 2/3, divided, so that the vehicle seat 10 (1/3) regardless of the row of seats (2/3) or the row of seats opposite the vehicle seat 10 is changeable. The invention is thus not limited to a single vehicle seat 10 limited, but the solutions are transferable to shared rows of seats or entire rows of seats. The description will be made below with reference to a single vehicle seat 10 ,

The 1' shows the vehicle seat 10 in a horizontally forwarded seat use position IA and 1'' a horizontally shifted back vehicle seat 10 in a seated use position IB , The home use position I is in the 1' and 1'' not shown; in this case, the vehicle seat 10 arranged in alignment with the rest of the row of seats. Further details shown will be referred to in the further figures.

The 2 ' shows another basic position in which the vehicle seat in a table-use position II located. This position is the basic position of the table use position II , Not shown, but equally executable, is the horizontal displacement of the seat part together with the backrest part according to the 1' respectively 1'' , The components necessary for the displacement are described accordingly in the following figures. A horizontally forwarded table-use position IIA and a horizontally rearranged table Gebrauschsposition IIB is thus the same as the forward displaced seat use position IIA or the relocated seat use position IIB adjustable.

As 3 ' shows is starting from the table-use position II . IIA . IIB an engaging in a substantially vertical position displacement of the vehicle seat 10 in a so-called wobble position III executable. This wobble position represents another basic position of the vehicle seat 10 which already leads to an enlargement of a cargo space located behind the row of seats.

It will - like 4 ' shows - a backrest part 14 opposite a seat part 12 unfolded or unfolded accordingly, so that a flat loading floor can be formed, which is arranged together with the existing flat loading floor in a preferred embodiment of the invention on a plane. As 4 ' and also show the preceding figures, the asymmetrically divided other area is provided with the same function, so that the entire row of seats in the tumbling position III or in the cargo position IV is convertible. especially the 3 ' and the 4 ' show that a support arranged in the rear region of the seat 30 in the tumbling position III as well as in the cargo position IV in the seat part 12 is pivotable or retractable. Further details of the always provided with the same reference numerals parts will become apparent from the following figures.

So show the 1 and 2 First, the vehicle seat in a seat-use position I and the table-use position II in schematic representations.

1 shows the vehicle seat 10 in a side view, wherein by the arrow a direction of movement 48 of the vehicle seat 10 inside the motor vehicle in the interior 18 is clarified. This direction of movement 48 shows that the vehicle seat 10 horizontally in and against the direction of travel is displaced. The vehicle seat 10 has the seat part 12 and the backrest part 14 on which via a connecting link 26 connected to each other. The backrest part 14 also has a headrest in the embodiment 16 on. The Backrest part 14 is about a first pivot axis A relative to the seat part 12 pivoting, with the seat part 12 further via a second pivot axis B relative to the backrest part 14 is arranged pivotally. This possible over the first and second pivot axis A and B displacement is due to the arranged link 26 possible. The seat part 12 is on a pivot lever 28 and on a prop 30 arranged as a substructure. The support 30 is rotatable about a third pivot axis C on the seat part 12 on a back 38 of the seat part 12 arranged. Same on a back 38 or the underside of the seat part 12 is the pivot lever 28 arranged on the one hand in the front seat portion region has a fourth pivot axis D and in the body region comprises a fifth pivot axis E, whereby the pivot lever 28 a displacement of the vehicle seat C relative to a body 32 allows. The body 32 has a first recess 42 and a second recess 44 on, with the support 30 essentially midway between the wells 42 . 44 is arranged. The first and second wells 42 . 44 Overall, already lies in a lower-lying body area, in front of a loading floor forming load floor 34 is arranged lower. The vehicle seat shown in this embodiment 10 is in a second row of seats 22 formed, wherein the first row of seats 20 or a third row of seats 24 also indicated schematically. The vehicle seat according to the invention 10 can be equally formed in any row of seats, for example, the third row of seats 24 is designed removable from the vehicle and thus the rear portion of the vehicle is usable as a cargo space.

Not shown but basically possible is a pivoting of the vehicle seat 10 around the fourth pivot axis D, without the backrest part 14 on the seat part 12 to fold. As a result, for example, an approach or the like can be facilitated or the area below the vehicle seat 10 is easier to reach. To achieve the largest possible hold, is the backrest part 14 but beneficial to the seat part 12 hinged, so that the table-use position described below II and then the other positions wobble position III or the cargo position IV is executable.

2 shows that the backrest part 14 together with the headrest 16 is displaceable over the first pivot axis A relative to the seat part by substantially 90 °. Regardless of the displacement of the backrest part 14 at about 90 ° to the seat part 12 is the vehicle seat 10 continue horizontally in the direction of movement 48 displaced.

The 3B and 3A show the transition of the vehicle seat 10 from the seat use position or the table use position I . II in a tumbling position III in a schematic representation. The 3B shows an intermediate position and the 3A the wobble position III , The corresponding reference numerals to the arranged components are maintained accordingly in the other figures. Out 3B shows the intermediate position, from which it can be seen that the backrest part 14 continue on the seat part 12 folded is arranged. By shifting from the horizontal position to a desired vertical position becomes the support 30 pivoted about the third pivot axis C, while the vehicle seat 10 about the fourth pivot axis D in the tumbling position III in 3B not shifted 90 ° yet. The illustrated components correspond to the other figures.

3A shows the vehicle seat in the tumble position III after being at about 90 ° from the horizontal seat use position I about the table use position II has been pivoted. In particular, it can be seen that the support 30 in the tumbling position III completely in the seat part 12 , on the back side 38 of the seat part 12 , sunk. Through this tumble position III is the load compartment, so far no third row of seats 24 is arranged, already advantageously increased by a multiple.

4B and 4A now show the transition between the wobble position III in the cargo position IV , Out 4B First, it becomes clear that the backrest part 14 opposite the seat part 12 unfolds, with the respective backs 38 . 40 of the seat part 12 or the backrest part 14 to be changed to tops. In this in 4B shown intermediate position moves on the one hand, the backrest part 14 to the first pivot axis B, on the other hand, the seat part 12 about the second pivot axis B in the region of the arranged connecting member 26 , seat part 12 and backrest part 14 become common by shifting the pivot lever 28 displaced counter to a direction of travel of the motor vehicle, this displacement by the fourth pivot axis D and the fifth pivot axis E in the body region is feasible. By this displacement on the two pivot axes D and E it can be seen that instead of a pivot lever 28 just as a support or the like can be arranged, but the pivot lever is a particularly stable design. In the 4B is the seat part 12 already more than 90 ° with respect to the original starting position in the seat-use position I or the table use position II relocated.

The 4A now shows the cargo position IV in which the seat part 12 of the vehicle seat 10 180 ° in the cargo position IV has been relocated. In particular, it will be seen that by further pivoting of the backrest part 14 and the seat part 12 about the pivot axes A, B, D and E a folding of the backrest part 14 opposite the seat part 12 is possible. The side of the seat part 12 arranged pivot lever 28 are designed so that they are arranged completely laterally in the cargo position and not over the back 38 of the seat part 12 go out. The first and second wells 42 and 44 additionally allow that a particularly deep arrangement of the vehicle seat on the body 32 is possible. This is the first or second recess 42 . 44 designed so that these the shape of the backrest part 14 or the seat part 12 correspond. Visible is also that the headrest 16 by the arrangement of the different pivot axes A, B, D, E is so displaced that they are below the first row of seats 20 can be arranged. The lower body area opposite the loading floor 34 thus takes the vehicle seat 10 completely on and forms a substantially horizontal loading floor 36 in cargo position. The 4B and 4A show that the prop 30 in all these positions further inside the seat part 12 sunk.

Finally, based on the 1' be addressed to the formation of the substructure, by means of the horizontal displacement of the vehicle seat 10 in seat use position I . IA . IB or the table use position II . IIA . IIB is possible.

1'' . 2 ' . 3 ' . 4 ' show the support 30 at a crossbar 54 is arranged. Starting from the crossbar 54 are rails 52 arranged in the back 38 of the seat part 12 run in sunken railways. In addition, the support 30 arranged so that they are in the inner area of the seat part 38 arranged seat rail tracks on the back 38 the seat part can be arranged retractable. This shows in particular the 3 ' respectively 4 ' in which the prop 30 already in the back 38 the seat part is arranged recessed. For the horizontal seat adjustment in the vorverlagerte or shifted back seat or table use position IA / IIA respectively IIA / IIB In each case, an adjustment of approximately 80 mm applies.

LIST OF REFERENCE NUMBERS

10

vehicle seat

12

seat part

14

Backrest part

16

inner space

18

inner space

20

first row of seats

22

second row of seats

24

third row of seats

26

link

28

pivoting lever

30

support

32

body

34

Loading floor in the hold

36

Loading floor Cargo position

38

Rear seat part

40

Backrest back part

42

first recess

44

second recess

46

Seat rail construction

48

movement direction

52

rails

54

crosspiece

A

first pivot axis

B

second pivot axis

C

third pivot axis

D

fourth pivot axis

e

fifth pivot axis

I

Seat use position

IA

Forward displaced seat use position

IB

relocated seat use position

II

Table-use position

IIA

forward displaced table use position

IIB

relocated table use position

III

Wobble position

IV

Cargo position

Claims (16)

Vehicle seat ( 10 ), the at least one backrest part ( 14 ) and at least one seat part and optionally at least one headrest ( 16 ) and which has a substructure with a body ( 32 ) is connectable, wherein the at least one backrest part ( 14 ) from a seated use position ( I ) of the vehicle seat ( 10 ) in the direction of the at least one seat part ( 14 ) in a horizontal table use position ( II ) is foldable, and the vehicle seat ( 10 ) in the seat Use position ( I ) and the table use position ( II ) is horizontally displaceable and the at least one seat part ( 12 ) is rotatably mounted, whereby the seat part ( 12 ) and the backrest part ( 14 ) together from a horizontal seat use position ( I ) via a horizontal table use positions ( II ) in a tumbling position ( III ) are pivotable and optionally continue to open the backrest part ( 14 ) opposite the seat part ( 12 ) into a cargo position ( IV ) are pivotable, characterized in that the substructure in the front region of the seat part ( 12 ) a vertically arranged pivot lever ( 28 ) and in the rear area of the seat part ( 12 ) a vertically arranged support ( 30 ), which between a rear side of the seat part ( 12 ) and a lower body portion the distance between the back of the seat part ( 12 ) and a plane of the lower body region, so that the vehicle seat ( 10 ) in the seated use position ( I ) and the table use position ( II ) via at least one rail construction ( 46 ) as part of the substructure, which at the bottom of the seat part ( 12 ), is horizontally displaceable, whereby the at least one rotatably mounted seat part ( 12 ) and the backrest part ( 14 ) together by horizontal displacement of any variable horizontal seat use position ( I . IA . IB ) via any variable horizontal table position ( II . IIA . IIB ) in the tumbling position ( III ) is pivotable and optionally further by opening the backrest part ( 14 ) opposite the seat part ( 12 ) in the cargo position ( IV ) is pivotable in the lower body portion. Vehicle seat according to claim 1, characterized in that the at least one backrest part ( 14 ) from its seated use position ( I ) about a first pivot axis (A) in the direction of the at least one seat part ( 14 ) in the horizontal table use position ( II ) is foldable. Vehicle seat according to claim 1, characterized in that the at least one seat part ( 12 ) together with the at least one on the seat part ( 12 ) folded backrest part ( 14 ) is rotatably mounted on a fourth pivot axis (D), so that seat part ( 12 ) and backrest part ( 14 ) from the horizontal table position of use ( II ) in the tumbling position ( III ) are pivotable. Vehicle seat according to claim 1, characterized in that the at least one backrest part ( 14 ) and the at least one seat part ( 12 ) about the fourth pivot axis (D) and a fifth pivot axis (E) under unfolding of the backrest part ( 14 ) opposite the seat part ( 12 ) about the first pivot axis (A) and a second pivot axis (B) in the cargo position ( IV ) are pivotable. Vehicle seat according to claim 1 to 4, characterized in that the seat part ( 12 ) with the backrest part ( 14 ) via a connecting link ( 26 ) are rotatably connected to each other on the first pivot axis (A) and a second pivot axis (B). Vehicle seat according to claim 1 and 3, characterized in that the pivot lever ( 28 ) over the fourth pivot axis (D) with the seat part ( 12 ) and the fifth pivot axis (E) with the body ( 32 ) is rotatably connected. Vehicle seat according to claim 1, characterized in that the support ( 30 ) in the rear lower area of the seat part ( 12 ) is rotatably mounted on a third pivot axis (C) and from the substantially vertical tumble position ( III ) to the cargo position ( IV ) in the back seat part ( 38 ) of the seat part ( 12 ) is pivotable. Vehicle seat according to claim 6, characterized in that the body ( 32 ) rotatably connected pivot lever ( 28 ) between a first recess ( 42 ) and a second recess ( 44 ) of the lower body region of the body ( 32 ) is arranged. Vehicle seat according to claim 1 or 3, characterized in that the backrest part ( 14 ) and the seat part ( 12 ) in the tumbling position ( III ) form an enlarged cargo space in the vehicle. Vehicle seat according to claim 1 or 4 and 8th , characterized in that the backrest part ( 14 ) in the arranged first recess ( 42 ) and the seat part ( 12 ) into a second well ( 44 ) in the cargo position ( IV ) in the lower bodywork area of the body ( 32 ) to form a substantially flat loading floor ( 34 . 36 ) are pivotable. Vehicle seat according to claim 1, characterized in that by the horizontal displacement of the vehicle seat ( 10 ) in the seated use position ( I ) a forward displaced seat use position ( IA ) or a reclined seat use position ( IB ) and by the horizontal displacement of the vehicle seat ( 10 ) in the table use position ( II ) an advancing table use position ( IIA ) or a relocated table use position ( IIB ) is executable. Vehicle seat according to claim 1, characterized in that the at least one seat rail construction ( 46 ) in the seat part ( 12 ) is integrated. Vehicle seat according to claim 12, characterized in that preferably rails arranged on both sides ( 52 ) in the seat part ( 12 ) integrated railways and via a crossbar ( 54 ) are interconnected. Vehicle seat according to claim 13, characterized in that the support ( 30 ) below the crosspiece ( 54 ) of the seat rail construction ( 46 ) is arranged. Vehicle seat according to claim 14, characterized in that the support ( 30 ) about the third pivot axis (C) between the rails ( 52 ) in the interior of the seat rail construction ( 46 ) is pivotable and retractable. Vehicle seat according to claim 11, characterized in that the horizontal displacement of the Vehicle seat ( 10 ) is stepped or infinitely executable.

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