DE102017215914A1 - Vehicle seat with a swiveling seat part and a functional unit - Google Patents

Abstract

A vehicle seat (1) comprises a seat part (10) and a floor assembly (12) which carries the seat part (10) and over which the seat part (10) is to be arranged on a vehicle floor (14). In addition, a first electromotive adjusting device (15) for pivoting about a first pivot axis (100) pivotally connected to the bottom assembly (12) seat portion (10) between a position of use and a folding position and on the bottom assembly (12) arranged functional unit (2) , wherein the seat part (10) for access to the functional unit (2) by the first adjusting device (15) is pivotable. In this way, a vehicle seat is created, which allows flexible usability of a functional unit on a vehicle seat.

Description

The invention relates to a vehicle seat according to the preamble of claim 1.

Such a vehicle seat comprises a seat part and a floor assembly, which carries the seat part and over which the seat part is to be arranged on a vehicle floor.

Such a vehicle seat may be formed, for example, as a rear seat in the second or third row in a vehicle.

In particular, in connection with new interior concepts with a view to future vehicles and an autonomous, self-propelled driving operation may be desirable to make useful items in a vehicle variable and flexible. In particular, there is also a need for storage compartments that can be used flexibly and, if necessary, individually adapted to user requirements.

Today's storage compartments are, for example, rigid and not changeable in the form of a drawer or the like installed on a vehicle seat.

The DE 10 2014 013 955 A1 For example, describes a vehicle seat in which a storage compartment is arranged under a seat part, which can be accessed, for example, by folding up the seat part.

In the DE 10 2008 048 360 A1 a vehicle seat can be folded away as a whole to access a substructure.

At one of the DE 102 388 888 A1 known seat assembly, a cushion element of a rear seat can be folded to access a storage compartment under the rear seat.

The object of the present invention is to provide a vehicle seat which enables flexible usability of a functional unit on a vehicle seat.

This object is achieved by an article having the features of claim 1.

Accordingly, the vehicle seat comprises a first electromotive adjusting device for pivoting about a first pivot axis pivotally connected to the bottom assembly seat portion between a use position and a folding position and a arranged on the bottom assembly functional unit, wherein the seat part for access to the functional unit by the first adjusting device is pivotable ,

The vehicle seat accordingly comprises a seat part, which is pivotable about a (single) pivot axis of the floor assembly carrying the seat part. The seat part is preferably held in position exclusively via the electromotive adjusting device, which acts on the first pivot axis, and can be adjusted between different pivot positions via the first electromotive adjusting device.

In particular, the vehicle seat between a use position in which the seat part creates a seat for a vehicle occupant, and a compact folding position in which the vehicle seat preferably occupies a reduced space to be adjusted. Depending on the position of the seat part, in this case the functional unit on the floor module can be accessed, for example in the folded position when the seat part is pivoted out of the position of use.

In the use position, the seat part can cover the functional unit completely or partially, so that the functional unit stowed under the seat part and not easily accessible from the outside. By pivoting the seat part out of the position of use out into the folded position, the functional unit can then be transferred to a use position in which the functional unit can be accessed.

The functional unit may be, for example, a container in the form of a box or the like. However, the functional unit may, for example, also be a functional module such as a screen, a keyboard, a shelf or the like, which can be accessed depending on the position of the seat part.

If the functional unit is designed as a container for providing a storage compartment, the functional unit may, for example, have a body which has a first section, for example a floor, on the floor module or the vehicle floor on which the floor module is arranged, and with a second section is attached to the seat part. If the body can be changed in shape, the shape of the functional unit can be changed by pivoting the seat part relative to the floor assembly, for example to change the size of the storage compartment made available by the functional unit depending on the position of the seat part to the floor assembly.

The body of the functional unit can be foldable, for example. For this purpose, the body, for example, from a flexible, changeable by adjusting the seat part in its shape material be made, for example, a textile cloth material or the like.

It is also conceivable and possible that the body consists of different Wandungsabschnitten, which can be moved, for example, telescopically by pivoting the seat part to each other, in order to change the shape of the body in dependence on the position of the seat part to the bottom assembly.

The body may, for example, enclose a storage volume that can be changed by pivoting the seat part. If the seat part from the use position in which the functional unit is stowed under the seat part in a compact manner, pivoted in the direction of the folding position, the storage volume of the body of the functional unit, for example, increase, so that in the folding position a storage compartment with large volume and thus large capacity is created.

However, the functional unit can also provide a storage compartment with a non-variable volume. In this case, the seat part in the use position, for example, cover the functional unit and allow access to the functional unit in the folded position.

In one embodiment, the functional unit has, for example, a pivotably arranged on the body lid, which is coupled to the seat part and whose position can be adjusted by pivoting the seat part. For example, the lid can be pivoted automatically upon pivoting of the seat part from the position of use in the folded position, in order to allow access to the functional unit under the seat part in this way.

Additionally or alternatively, when adjusting the seat part, for example, subjects of the functional unit open or closed and / or swing out or swiveled.

The functional unit can be variably and flexibly adapted as a function of user preferences and, in particular, be exchangeable for this purpose. For example, the functional unit can be detachably connected to the floor module or the vehicle floor, for example using a hook-and-loop fastener or the like, so that the functional unit can be replaced by a user. In this way, for example, different functional units in the form of box-like containers can be used, which the user can exchange situation-dependent. For example, a user may have a workbox containing work-related items (work items such as files, a signature book, a calculator, a notebook or the like), a game box with games for children, a wellness box with wellness-related items such as creams or the like, a hobby box, a Arrange an emergency box with a first aid kit or the like or an animal box with animal-related utensils such as animal feed or the like as a functional unit on the floor assembly and use it on the vehicle seat. A user can thus flexibly and variably exchange the functional unit depending on his wishes and a situation of use (work, vacation, hobby).

The seat part can be pivoted to change a functional state of the functional unit between the position of use and the folding position, for example, to cover the functional unit in the position of use and to be able to access the functional unit in the folded position. In addition, a functional state of the functional unit can also be changed via a longitudinal adjustment device depending on a longitudinal position of the vehicle seat to the vehicle floor, for example by units such as compartments or the like of the functional unit are swung or swung during longitudinal displacement of the base assembly on the Längsverstelleinrichtung.

The functional unit can be changed over the seat part in its functional state changeable, for example, in its shape changeable or hinged by pivoting a lid. It is also conceivable and possible, however, that the functional unit has its own, dedicated, in particular electromotive, adjusting device which serves to adjust the functional unit, for example to extend units of the functional unit, for example to provide a shelf in the manner of a table on the functional unit to put or bring a screen in a position of use.

The seat portion is preferably pivotable about the first pivot axis to the floor assembly. The adjustment of the seat part to the floor assembly thus takes place by pivoting about the first pivot axis (which does not exclude that the floor assembly provides height adjustment for the vehicle seat).

The coupling of the seat part with the floor assembly is, in one embodiment, via one or more rotary fittings, connect the frame parts of the seat part with side parts of the floor assembly.

Under a swivel fitting is in the context of this text an electric motor understood drivable fitting having fitting parts that can be pivoted to each other driven by an electric motor. Such a rotary fitting, for example, an eccentric (wobble), in the context of which fitting parts are mounted eccentrically to each other, for example by a first fitting part via an external toothing with an internal toothing of another, second fitting part engages and eccentrically rotates to the second fitting part to this way the fitting parts to each other to pivot.

A rotary fitting, for example, according to the in the DE 10 2010 038 795 A1 , of the DE 10 2010 038 797 A1 or the DE 10 2008 028 102 A1 be described type whose content is to be included in the present case.

For example, in one embodiment, a first frame part of the seat part with a first side part of the floor assembly and a second frame part of the seat part, which is spaced along the first pivot axis to the first frame part, be connected to a second side part of the bottom assembly, each between a Frame part and an associated side part of a rotary fitting acts, so that the seat part is connected via its frame parts on both sides pivotally connected to the bottom assembly.

In order to ensure a synchronous adjustment of the rotary fittings, the rotary fittings which couple the seat part to the floor assembly are connected to one another, for example, via a first shaft extending along the first pivot axis. In particular, drive assemblies of the rotary fittings are synchronously driven via the shaft, so that the rotary fittings are adjusted on both sides of the seat part together for pivoting the seat part relative to the base assembly.

For driving the first adjusting device, one or more electromotive driving devices can be provided. For example, in one embodiment, an electromotive drive device can be arranged in the region of each rotary fitting, wherein the respective electromotive drive device acts on the shaft via a suitable gear and thus drives the shaft for rotation. Overall, therefore, in one embodiment, two electromotive drive devices for adjusting the rotary fittings of the first adjustment provided, which may be advantageous to a sufficient torque for adjusting the seat part to the bottom assembly in the load case, so for example in a sitting on the seat part occupant to enable.

Characterized in that two electromotive drive devices are provided for adjusting the rotary fittings of the first adjustment, each electromotive drive device can be formed at half power, so that drive devices can be used comparatively small design.

However, it is also conceivable and possible to use only one electromotive drive device or more than two electromotive drive devices for driving the rotary fittings of the first adjustment device.

The one or more electromotive drive devices for driving the rotary fittings of the first adjustment device may for example be arranged stationary on the floor assembly, so that the drive devices are not mitverschwenkt at a pivoting of the seat part, but remain stationary on the floor assembly, for example on side parts of the floor assembly.

In one embodiment, the vehicle seat has a backrest part, which is pivotably connected to the seat part about a second pivot axis. The backrest part is pivotable about the second pivot axis to the seat part by means of a second electromotive adjusting device and can thus be changed in a position relative to the seat part carrying the backrest part.

The seat part is therefore pivotally connected to a (single) first pivot axis with the bottom assembly and can be adjusted via the associated first electromotive adjusting in its pivotal position to the bottom assembly. In contrast, the backrest part is pivotably arranged around a (single) second pivot axis on the seat part and can be pivoted to the seat part via a second electromotive adjusting device. The result is a kinematics in which the seat part about the first pivot axis - driven by the first adjustment - pivoted to the bottom assembly and thus can be adjusted in its position to the bottom assembly. If the seat part is pivoted about the first pivot axis to the base assembly, so that also connected to the seat part and supported by the seat part backrest part is pivoted, driven by the second adjustment, the pivotal position of the backrest part can be adapted to the seat part.

In one embodiment, the second adjusting device, via which the backrest part is pivotally connected to the seat part, also has one or more rotary fittings, via which the backrest part is arranged around the second Swivel axis is pivotally connected to frame parts of the seat part. If two rotary fittings are provided for coupling the backrest part to the seat part on both sides, they can be coupled to one another, for example via a shaft extending along the second pivot axis, so that the rotary fittings can be actuated jointly and synchronously - driven by an electromotive drive device for pivoting the backrest part to the seat part ,

For example, only an electromotive drive device for driving the second adjusting device, via which the backrest part is pivotably coupled to the seat part, can be used here. It is also conceivable and possible, however, to use two (or more) electromotive drive devices.

The one or more electromotive drive devices for driving the rotary fittings, by way of which the backrest part is coupled to the seat part, can for example be arranged fixedly on the backrest part, so that the drive devices are pivoted on pivoting of the backrest part to the seat part with the backrest part.

In one embodiment, the vehicle seat has a control device, via which the first adjusting device for pivoting the seat part relative to the base assembly and the second adjusting device for pivoting the backrest part relative to the seat part can be controlled in a coordinated manner. In this way it is possible to move the vehicle seat between defined positions, for example a position of use and a folding position. In the position of use, the seat part, for example, at least approximately aligned horizontally, and the backrest part is set up to the seat part, but slightly tilted backwards, for example, to provide a comfortable seating position for a user. In contrast, in the folding position, the seat part may be oriented approximately vertically, while the backrest part is approximated to the seat part and extends approximately parallel to the seat part. In the folded position, the space occupied by the vehicle seat is thus smaller than in the position of use.

By means of the control device, an adjustment of the vehicle seat can also be matched, for example, to an adjustment process on other vehicle seats. Thus, a transfer of the vehicle seat into its folded position, for example, take place when a front seat arranged in front of the vehicle seat is approximated to the vehicle seat in order to provide more space for the front seat. The adjustment of the vehicle seat can in this case be carried out automatically in an adjustment of the front seat and in response to an adjustment of the front seat.

A vehicle seat of the type described can realize a rear seat in the second or third row in a vehicle. A kinematics of the type described here, for example, but also be used in a front-row vehicle in the first row.

• 1 eine Ansicht eines Ausführungsbeispiels eines Fahrzeugsitzes, mit einem um eine erste Schwenkachse schwenkbar mit einer Bodenbaugruppe verbundenen Sitzteil und einem um eine zweite Schwenkachse schwenkbar mit dem Sitzteil verbundenen Rückenlehnenteil, in einer Gebrauchsstellung;
• 2 eine Ansicht des Fahrzeugsitzes in einer Klappstellung;
• 3 eine Seitenansicht des Fahrzeugsitzes in der Gebrauchsstellung;
• 4 eine Seitenansicht des Fahrzeugsitzes in der Klappstellung;
• 5 eine Ansicht eines Fahrzeugsitzes mit einer im Bereich einer Bodenbaugruppe angeordneten Funktionseinheit in Form eines Staufachs, in der Gebrauchsstellung des Fahrzeugsitzes;
• 6 eine Ansicht des Fahrzeugsitzes gemäß 5, in der Klappstellung des Fahrzeugsitzes;
• 7 eine Ansicht eines Fahrzeugsitzes mit einer anderen an einer Bodenbaugruppe angeordneten Funktionseinheit;
• 8 eine Ansicht des Fahrzeugsitzes gemäß 7, in der Klappstellung des Fahrzeugsitzes;
• 9 eine Seitenansicht der Anordnung gemäß 7; und
• 10 eine Seitenansicht der Anordnung gemäß 8.

The idea underlying the invention will be explained in more detail with reference to the embodiments illustrated in the figures. Show it:

• 1 a view of an embodiment of a vehicle seat, with a pivotable about a first pivot axis connected to a bottom assembly seat part and a second pivot axis pivotally connected to the seat part backrest portion, in a position of use;
• 2 a view of the vehicle seat in a folded position;
• 3 a side view of the vehicle seat in the position of use;
• 4 a side view of the vehicle seat in the folded position;
• 5 a view of a vehicle seat with a arranged in the region of a floor assembly functional unit in the form of a storage compartment, in the position of use of the vehicle seat;
• 6 a view of the vehicle seat according to 5 in the folded position of the vehicle seat;
• 7 a view of a vehicle seat with another arranged on a floor assembly functional unit;
• 8th a view of the vehicle seat according to 7 in the folded position of the vehicle seat;
• 9 a side view of the arrangement according to 7 ; and
• 10 a side view of the arrangement according to 8th ,

1 to 4 show an embodiment of a vehicle seat 1 which is a seat part 10 and one on the seat part 10 arranged backrest part 11 and in particular may serve as a second or third row back seat in a vehicle. The seat part 10 provides a seating surface for a vehicle occupant in the manner of a seat pan and is above a floor assembly 12 with a vehicle floor 14 connect to.

The seat part 10 is about a first adjustment 15 around a first pivot axis 100 to side parts 121 . 122 the floor assembly 12 pivotable. These are the side panels 121 . 122 the floor assembly 12 each with a swivel fitting 151 . 152 with lateral frame parts 101 . 102 of the seat part 10 connected such that the seat part 10 by pressing the turnbuckles 151 . 152 around the pivot axis 100 to the floor assembly 12 can be pivoted.

The swivel fittings 151 . 152 are like, for example 2 evident, over a wave 150 connected with each other. About the wave 150 are in particular drive assemblies of the rotary fittings 151 . 152 so coupled together that by turning the shaft 150 the drive modules of the rotary fittings 151 . 152 operated synchronously and thereby fitting parts of the rotary fittings 151 . 152 for pivoting the seat part 10 around the pivot axis 100 be twisted together.

In the illustrated embodiment is in the range of each side part 121 . 122 the floor assembly 12 an electromotive drive device 153 . 154 arranged, to the electromotive driving the shaft 150 and thus the rotary fittings 151 . 152 serves. The adjusting device 15 thus has two electromotive drive devices 153 . 154 on, about which the swivel fittings 151 . 152 are drivable to this way the seat part 10 to pivot.

Thereby, that two electromotive drive devices 153 . 154 used, for example, each with a suitable gear with the shaft 150 are in operative connection, the drive devices 153 . 154 each with half power (compared to an embodiment in which only a single drive device for adjusting the seat part 10 used), which allows drive devices 153 . 154 to use comparatively small size.

The drive devices 153 . 154 are in the illustrated embodiment fixed to the side panels 121 . 122 the floor assembly 12 arranged and thus during pivoting of the seat part 10 not mitverschwenkt, but remain stationary on the side panels 121 . 122 the floor assembly 12 ,

The backrest part 11 is about a pivot axis 110 swiveling on the lateral frame parts 101 . 102 of the seat part 10 stored. For this purpose, turn fittings couple 161 . 162 an adjustment 16 on both sides of the backrest part 11 adapter parts 111 . 112 of the backrest part 11 with the lateral frame parts 101 . 102 of the seat part 10 , so by turning the rotary fittings 161 . 162 the backrest part 11 to the seat part 10 can be pivoted.

The swivel fittings 161 . 162 the adjustment 16 are about a wave 160 interconnected by area sections 113 . 114 of the backrest part 11 passed through, as for example 1 is apparent.

The adjusting device 16 has an electromotive drive device 163 on, which is fixed to the backrest part 11 is arranged and via a suitable gear with the shaft 160 is in operative connection, so that driven by the drive device 163 the turnbuckles 161 . 162 can be operated to the backrest part 11 around the pivot axis 110 to the seat part 10 to pivot.

The result is a kinematics, in which the seat part 10 around a first pivot axis 100 to the floor assembly 12 and the backrest part 11 at one to the first pivot axis 100 spaced, parallel, second pivot axis 110 to the seat part 10 is pivotable (whereby in the realization of the rotary fittings 151 . 152 . 161 . 162 by eccentric (wobble) the pivoting movement can be slightly wobbling each). The floor assembly 12 in this case carries the seat part 10 , The seat part 10 is exclusively about the first pivot axis 100 to the floor assembly 12 pivotable, but not in any other way to the bottom assembly 12 movable. In particular, the pivoting movement of the seat part 10 to the floor assembly 12 not by other components of movement of the seat part 10 relative to the floor assembly 12 superimposed.

The vehicle seat 1 can, driven by the adjustment 15 . 16 , be pivoted between different positions. Pivoting movements of the seat part 10 and the backrest part 11 are preferably coordinated with each other by the adjustment 15 . 16 by a common control device 17 (please refer 3 ) are controlled to the vehicle seat 1 between defined positions, for example a position of use ( 3 ) and a folding position ( 4 ) to adjust.

In the position of use ( 3 ) extends the seat part 10 Approximately horizontal and thus provides a seat for a user. The backrest part 11 is in contrast to the seat part 10 positioned and slightly tilted backwards, so that a comfortable seating position results for a user.

By pivoting the seat part 10 in a pan direction S1 and through coordinated Swiveling the backrest part 11 relative to the seat part 10 in a pan direction S2 can the vehicle seat 1 be transferred to its folding position, as in 4 is shown. In the folding position is the seat part 10 directed approximately vertically upwards, and the backrest part 11 is towards the seat part 10 folded and extends approximately parallel to the seat part 10 ,

How out 1 visible, carries the bottom assembly 12 the seat part 10 and is on a vehicle floor 14 arranged. The floor assembly 12 can in this case via a Längsverstelleinrichtung 13 longitudinally displaceable on the vehicle floor 14 arranged and to guide rails 131 . 132 the longitudinal adjustment 13 slidably guided, so that the longitudinal position of the vehicle seat 1 can be adjusted.

Conceivable and possible is also the vehicle seat 1 over the floor assembly 12 stationary and not movable on the vehicle floor 14 set.

At an in 5 and 6 illustrated embodiment of a vehicle seat 1 in the design of the seat frame to the vehicle seat described above 1 corresponds to, is at the bottom assembly 12 , especially between the side parts 121 . 122 the floor assembly 12 , a functional unit 2 arranged in the form of a container for providing a storage compartment. The functional unit 2 is for example on the side panels 121 . 122 the floor assembly 12 with a section 210 attached and also with a section 211 on the seat part 10 set and is changeable in shape, so by pivoting the seat part 10 to the floor assembly 12 one by one body 21 the functional unit 2 created storage volume changed and an opening 20 for accessing the functional unit 2 and in the functional unit 2 created storage space can be released, as in the transition from 5 towards 6 is apparent.

In the use position of the vehicle seat 1 represented in 5 , is the functional unit 2 compact under the seat part 10 arranged and thus hardly noticeable from the outside. By pivoting the seat part 10 over the adjusting device 15 and their electromotive drive devices 153 . 154 and by transferring the vehicle seat 1 in the in 6 shown folding position is the functional unit 2 transferred from their stowed position into a functional state in which things in the functional unit 2 can be stored.

The functional unit 2 can with her body 21 For example, from the compact stowed position ( 5 ) in the functional state ( 6 ) are unfolded, to which the body 21 the functional unit 2 For example, may consist of a flexible, foldable material, for example a textile cloth material or the like.

It is also conceivable and possible that the body 21 the functional unit 2 is composed of mutually adjustable Wandungsabschnitten, according to the transfer to the functional state 6 telescopically adjusted to each other to the volume of the functional unit 2 to enlarge in this way.

Because of the functional unit 2 with at least a section 211 on the seat part 10 is attached and thus when adjusting the seat part 10 is changed in shape, becomes a functional unit 2 created, which is variable and flexible for a user. About the functional unit 2 Storage space can be used in the vehicle, which is not usable with conventional seating concepts. To the functional unit 2 To use, a user can use the vehicle seat 1 convert into its folding position and thus stow away compact, thereby simultaneously the functional unit 2 is transferred to a ready state and thus storage space previously (in the use position) by the vehicle seat 1 has been taken, now by the functional unit 2 is usable for stowing objects.

The functional unit 2 For example, it can be detachable with the bottom assembly 12 or the vehicle floor 14 on the one hand and the seat part 10 on the other hand, so that the functional unit 2 can be exchanged. For example, a user may have different containers on the vehicle seat 1 use, depending on the situation, different objects on the vehicle seat 1 to stow.

At an in 7 to 10 illustrated embodiment is a functional unit 2 in the form of a box-shaped container on the bottom assembly 12 , especially between the side parts 121 . 122 the floor assembly 12 , arranged and, for example, about her body 21 on the side panels 121 . 122 attached. One to the body 21 swiveling lid 22 is with the seat part 10 coupled, so by pivoting the seat part 10 , driven by the adjusting device 15 , the lid 2 to the body 21 is pivotable, as in the transition from 7 towards 8th and from 9 towards 10 is apparent.

At the container 2 it may be, for example, an emergency box (in particular a first aid kit) or another equipment to be provided in a vehicle. Depending on the position of the seat part 10 to the bottom assembly 12 can on the functional unit 2 be accessed. So is in the position of use of the vehicle seat 1 ( 7 and 9 ) the functional unit 2 below the seat part 10 stowed and through the seat part 10 with the lid closed 22 covered. By transferring the vehicle seat 1 in the folded position ( 8th and 10 ) and by swinging the lid 2 can be an access to an opening 20 the functional unit 2 be enabled so that the functional unit 2 is made available and in particular items from the functional unit 2 removed or in the functional unit 2 can be placed.

The idea underlying the invention is not limited to the embodiments described above, but can also be realized in a completely different manner.

A kinematics of the type described here can also be used in particular on a vehicle front seat.

The fact that electromotive adjusting be provided for pivoting the seat part to the bottom assembly on the one hand and for pivoting the backrest part to the seat part on the other hand, results in a flexible adjustability of the vehicle seat between different positions. This results in particular in a two-axis pivoting kinematics, in which the seat part is adjustable with a pure pivoting movement to the bottom assembly and the backrest part carries pivotally.

At a vehicle seat of the type described completely different functional units can be used. In particular, such a functional unit is not limited to a container, but can also be realized by other functional assemblies, for example an adjustable storage device, a screen or the like. For example, depending on the position of the vehicle seat, a screen can be extended or retracted to bring the screen in this way in a position of use or to stow compact under the vehicle seat.

The functional unit may also include its own adjustment kinematics, which can be activated, for example, depending on the position of the seat part of the vehicle seat. For example, an adjustment kinematics of the functional unit serve to extend or retract certain units or assemblies of the functional unit, for example, to create a storage device or to convert a screen in a position of use. Such adjustment kinematics can be activated, for example, only when the vehicle seat is in the folded position.

An additional adjustment of the functional unit can also be made in longitudinal displacement of the vehicle seat via a Längsverstelleinrichtung. For example, depending on the longitudinal adjustment position of the vehicle seat, certain units of the functional unit can be swung out or pivoted in.

LIST OF REFERENCE NUMBERS

1

vehicle seat

10

seat part

100

swivel axis

101, 102

frame part

11

Backrest part

110

swivel axis

111, 112

adapter part

113, 114

surface section

12

bottom assembly

121, 122

side panel

13

longitudinal adjustment

131, 132

guide rail

14

vehicle floor

15

adjustment

150

wave

151, 152

Pivoting fitting

153, 154

Drive device (electric motor)

16

adjustment

160

wave

161, 162

Pivoting fitting

163

Drive device (electric motor)

17

control device

2

functional unit

20

opening

21

Body (container)

210, 211

section

22

Cover element (cover)

S1, S2

pivotal movement

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102014013955 A1 [0006]
• DE 102008048360 A1 [0007]
• DE 102388888 A1 [0008]
• DE 102010038795 A1 [0029]
• DE 102010038797 A1 [0029]
• DE 102008028102 A1 [0029]

Claims (22)

Vehicle seat (1), comprising - a seat part (10) and - a floor assembly (12) which carries the seat part (10) and via which the seat part (10) is to be arranged on a vehicle floor (14), characterized by a first electromotive adjusting device (15) for pivoting about a first pivot axis (100) pivotally connected to the bottom assembly (12) seat portion (10) between a position of use and a folding position and on the bottom assembly (12) arranged functional unit (2), wherein the seat part (10 ) for access to the functional unit (2) by the first adjusting device (15) is pivotable. Vehicle seat (1) to Claim 1 , characterized in that the seat part (10) in the position of use at least partially covers the functional unit (2) and in the folded position allows access to the functional unit (2). Vehicle seat (1) to Claim 1 or 2 , characterized in that the functional unit (2) has a body realizing a container (21). Vehicle seat (1) to Claim 3 characterized in that the body (21) is attached to the floor assembly (12) or vehicle floor (14) with a first portion (210) and to the seat portion (10) with a second portion (211). Vehicle seat (1) to Claim 3 or 4 , characterized in that the body (21) is made of a flexible, by adjusting the seat part (10) variable in its shape material. Vehicle seat (1) after one of Claims 3 to 5 , characterized in that the body (21) encloses a storage volume which is changeable by pivoting the seat part (10). Vehicle seat (1) to Claim 6 , characterized in that the storage volume in the folded position of the seat part (10) is greater than in the position of use of the seat part (10). Vehicle seat (1) according to one of the preceding claims, characterized in that the functional unit (2) has a cover (22) connected to the seat part (10) which can be moved by pivoting the seat part (10). Vehicle seat (1) according to one of the preceding claims, characterized in that the functional unit (2) is exchangeably connected to the floor assembly (12). Vehicle seat (1) according to one of the preceding claims, characterized in that the base assembly (12) is longitudinally displaceable on a vehicle floor (14) to be arranged via a longitudinal adjustment device (13), wherein a functional state of the functional unit (2) by longitudinal displacement of the base assembly (12). is changeable to the vehicle floor. Vehicle seat (1) according to one of the preceding claims, characterized in that the seat part (10) is pivotable only about the first pivot axis (100) to the bottom assembly (12). Vehicle seat (1) according to one of the preceding claims, characterized in that the first adjusting device (15) has at least one first pivot fitting (151, 152), via which a frame part (101, 102) of the seat part (10) about the first pivot axis ( 100) is pivotally connected to a side part (121, 122) of the floor assembly (12). Vehicle seat (1) according to one of the preceding claims, characterized in that the first adjusting device (15) has two first rotary fittings (151, 152) spaced apart from each other along the first pivot axis (100) via the frame parts (101, 102) of the seat part ( 10) are pivotally connected to side parts (121, 122) of the floor assembly (12). Vehicle seat (1) to Claim 13 , characterized in that the first rotary fittings (151, 152) for common adjustment via a along the first pivot axis (100) extending first shaft (150) are interconnected. Vehicle seat (1) after one of Claim 13 , characterized in that the first adjusting device (15) has at least one first electromotive drive device (153, 154) for rotating the first shaft (150). Vehicle seat (1) to Claim 14 or 15 , characterized in that the first adjusting device (15) has two first electromotive drive devices (153, 154) for rotating the first shaft (150). Vehicle seat (1) according to one of the preceding claims, characterized by a backrest part (11) pivotally connected to the seat part (10) about a second pivot axis (110), the vehicle seat (1) comprising a second electromotive adjusting device (16) Pivoting the backrest part (11) to the seat part (10) about the second pivot axis (110). Vehicle seat (1) to Claim 17 , characterized in that the second adjusting device (16) has at least one second rotary fitting (161, 162), via which the Rückenlehnteil (11) about the second pivot axis (110) pivotally connected to a frame part (101, 102) of the seat part (10) connected is. Vehicle seat (1) to Claim 17 or 18 , characterized in that the second adjusting device (16) has two second rotary fittings (161, 162) spaced apart from each other along the second pivot axis (110), via which the backrest part (11) is pivotally connected to frame parts (101, 102) of the seat part (10). are connected. Vehicle seat (1) to Claim 19 , characterized in that the second rotary fittings (161, 162) for common adjustment via a along the second pivot axis (110) extending second shaft (160) are interconnected. Vehicle seat (1) to Claim 20 , characterized in that the second adjusting device (16) has at least one second electromotive drive device (163) for rotating the second shaft (150). Vehicle seat (1) after one of Claims 17 to 21 , characterized by a control device (17) for the coordinated actuation of the first electromotive adjusting device (15) and the second electromotive adjusting device (16).

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