VEHICLE SEAT

Abstract

Vehicle seat (100), comprising at least one seat part (102) and a backrest (104) pivotably arranged on the seat part (102), wherein the backrest (104) - a lower partial backrest (1042) and - an upper backrest (1044) arranged on the lower backrest section (1042) comprises, - wherein the upper backrest section (1044) is pivotable relative to the lower backrest section (1042) in the direction of the seat section (102) into a folding position (130), wherein the upper backrest section (1044) comprises at least a safety belt device (210) and a storage surface (1048) facing away from the seat section (102), wherein after assuming the folding position (130) or during the assumption of the folding position (130), the lower backrest section (1042) is pivotable by a second angle (β) relative to a vertical axis (600) in the direction of the seat section (102) until the lower backrest section (1042) is inclined towards the seat section (102).

Description

[0001] The invention relates to a vehicle seat comprising at least one seat part and a backrest pivotably arranged on the seat part according to the preamble of claim 1. State of the art

[0002] From DE 10 2020 120 853 A1, a vehicle seat, in particular a motor vehicle seat, is known. The vehicle seat comprises a seat section that can be pivoted about a horizontal first pivot axis between a horizontal normal position and a non-horizontal folded position. The vehicle seat further comprises a backrest, comprising a lower backrest section and an upper backrest section pivotably attached to the lower backrest section about a horizontal second pivot axis, wherein the upper backrest section can be pivoted about the second pivot axis in the direction of the seat section into a horizontal folded position.

[0003] Furthermore, WO 2022 / 049032 A1 discloses a vehicle seat with a seat part and a tiltable backrest, wherein the backrest comprises a lower backrest part pivotable about a first pivot axis and an upper backrest part pivotable on the lower backrest part. Task

[0004] The invention is based on the objective of improving a vehicle seat of the type mentioned at the outset, in particular providing a multifunctional vehicle seat with integrated seat belts. Solution

[0005] This problem is solved according to the invention by a vehicle seat comprising at least one seat section and a backrest pivotably arranged on the seat section, wherein the backrest comprises at least a lower backrest section and an upper backrest section arranged on the lower backrest section, and wherein the upper backrest section is pivotable relative to the lower backrest section in the direction of the seat section. The upper backrest section comprises at least a seat belt device and a storage surface facing away from the seat section.

[0006] The upper part of the backrest can be equipped with an integrated seatbelt. The vehicle seat can be designed as a seatbelt-integrated seat. A surface facing away from the seat cushion, i.e., the back side, of the upper part of the backrest can be designed as a storage surface.

[0007] Alternatively or optionally, the seat and backrest can be attached to a base. The base can be a basic structure, in particular a frame and support structure, which can be connected to a vehicle floor and / or a longitudinal adjustment mechanism.

[0008] Because the upper part of the backrest includes at least one seat belt attachment point, the vehicle seat can be used both as an integrated safety system and as a functional element, for example as a storage shelf and / or table. The vehicle seat can be used for multiple purposes. It can also be a commercial vehicle seat, such as a passenger seat located in the cab of a commercial vehicle.

[0009] Advantageous embodiments, which can be used individually or in combination with each other, are the subject of the dependent claims.

[0010] The seat belt assembly can be attached to an upper backrest frame. In a vehicle seat with a seat belt assembly or integrated seat belt, some or all of the seat belt assembly's attachment points can be connected to the vehicle seat.

[0011] The upper backrest section, in particular the upper backrest frame, can comprise, in particular, two side frame sections and a cross frame section connecting the side frame sections, wherein the seat belt device can be arranged in a connection area between one of the side frame sections and the cross frame section. For example, the seat belt device can be arranged in a corner area of ​​the upper backrest frame. The upper backrest frame can be essentially U-shaped.

[0012] The safety belt device may include at least a belt guide and / or a belt retractor mechanism and / or a belt tensioner and / or a belt force limiter.

[0013] The backrest can be positioned at a first angle to the seat and / or base in a normal position, particularly a seated position, with the upper and lower backrest sections together forming a flat backrest surface. The normal position can be an upright seated position and, for example, the starting position, in which the backrest may be slightly inclined relative to the seat and / or base. A plane or axis passing through the backrest may, for example, be arranged at an angle to a vertical axis in the direction away from the seat and / or base. The backrest can also be adjusted between the normal position and a comfort position. In the comfort position, the backrest may be inclined at a greater angle backward, i.e., away from the seat and / or base.

[0014] In the normal position, the upper backrest section can be designed to pivot into a folding position relative to the lower backrest section. Specifically, the upper backrest section can pivot towards the seat and / or base section. In the folded position, the back of the upper backrest section can be used as a shelf and / or table.

[0015] The upper backrest section can be pivoted through a free swivel range of at least 75° up to 85°, in particular 80°, relative to a plane defined by the normal position. In the folded position of the upper backrest section, the lower backrest section can still be in its normal position, in particular a slightly inclined position.

[0016] After or during the folding process, the lower backrest section can be pivoted by a second angle relative to a vertical axis, for example, relative to the seat and / or base, until it is essentially perpendicular or slightly inclined towards the seat and / or base. In particular, the lower backrest section can be pivoted towards the seat and / or base until the upper backrest section is essentially parallel to a horizontal axis. This ensures that the upper backrest section can be fully folded into a horizontal position, especially a horizontal storage and / or table position, relative to the seat and / or base or to the vehicle floor.

[0017] The lower backrest section can be pivoted within a certain range relative to the vertical axis when the upper backrest section has been folded into its folding position. Specifically, the lower backrest section can be pivoted relative to the seat and / or base. This allows the upper backrest section to be adjusted into the horizontal folding position, particularly the storage and / or table position. Such a horizontal adjustment can be made by the user to achieve a horizontal position for the storage and / or table on inclines, hills, or sloping roads.

[0018] The upper part of the backrest can be pivotably arranged on the lower part of the backrest via a first fitting, the first fitting being operable via a first actuating element arranged on the backrest.

[0019] The lower part of the backrest can be pivoted via a second fitting on the seat part and / or base part, whereby the second fitting can be operated via the first actuating element or via a second actuating element arranged on the backrest.

[0020] Activating the first actuating element unlocks a locking system for the upper backrest section, which holds it in the normal position. The upper backrest section can then be folded forward. This folding motion can be automatic, for example, via a spring mechanism. Alternatively, it can be manual, for example, by pushing.

[0021] The first fitting can include a pre-tensioned spring element, for example a coil spring.

[0022] The upper and lower backrest sections can perform a combined folding movement, whereby actuation of the first actuating element unlocks both the locking system of the upper backrest section and a locking system of the lower backrest section.

[0023] Alternatively, the lower backrest section can remain locked in its normal position while the upper backrest section is being folded. Once the upper backrest section has folded, a second actuator can be used to unlock the lower backrest section, allowing it to be adjusted towards the seat and / or base, particularly to pivot. The lower backrest section can be folded automatically, for example, by a spring mechanism. Alternatively, it can be folded manually, for example, by pushing.

[0024] The second fitting can include a pre-tensioned spring element, for example a coil spring.

[0025] The first actuating element can be a pulling element, in particular a pull strap or a pull lever. The second actuating element can also be a pulling element, in particular a pull strap or pull lever.

[0026] In summary, and in other words, the invention provides a vehicle seat with integrated seat belts and a table function, wherein the vehicle seat can be adjusted in a simple manner. Figures and embodiments of the invention

[0027] The invention is explained in more detail below with reference to advantageous embodiments illustrated in the figures. However, the invention is not limited to these embodiments. The figures show: Fig. 1: schematic representation of a vehicle seat with a longitudinal adjustment device according to the state of the art, Fig. 2: in side view a vehicle seat according to the invention in a normal position, comprising at least one seat part and a backrest pivotably arranged on the seat part with a belt integration, wherein the backrest comprises at least a lower partial backrest and an upper partial backrest arranged on the lower partial backrest, Fig. 3: in side view the vehicle seat according to the invention with the upper part of the backrest in a folding position, Fig. 4: Side view of the vehicle seat according to the invention with the upper part of the backrest and the lower part of the backrest in an end-folding position, Fig. 5: in side view the vehicle seat according to the invention with the seat part in an additional storage position, Fig. 6: a perspective view of the vehicle seat according to the invention in the normal position, Fig. 7: a perspective view of the vehicle seat according to the invention with the backrest in the end-folding position, and Fig. 8: a perspective rear view of the vehicle seat according to the invention with the backrest in the end-folding position and the seat part in the additional storage position.

[0028] Corresponding parts are marked with the same reference symbols in all figures.

[0029] One in the Fig. A vehicle seat 100, schematically depicted in relation to the prior art, is described below using three mutually perpendicular spatial directions. A longitudinal direction x of a vehicle seat 100 installed in a vehicle runs largely horizontally and preferably parallel to a longitudinal direction of the vehicle, corresponding to the vehicle's usual direction of travel. A transverse direction y, perpendicular to the longitudinal direction x, is also horizontally oriented in the vehicle and runs parallel to a transverse direction of the vehicle. A vertical direction z runs perpendicular to the longitudinal direction x and perpendicular to the transverse direction y. In a vehicle seat 100 installed in a vehicle, the vertical direction z preferably runs parallel to a vertical axis of the vehicle.

[0030] The position and direction designations used, such as front, rear, top, and bottom, refer to the viewing direction of an occupant seated in vehicle seat 100 in a normal seating position, whereby the vehicle seat 100 is installed in the vehicle, in a suitable position for passenger transport with the backrest 104 upright, and oriented in the direction of travel as usual. However, the vehicle seat 100 can also be installed or moved in a different orientation, for example, transversely to the direction of travel. Unless otherwise described, the vehicle seat 100 is designed to be mirror-symmetrical about a plane perpendicular to the transverse direction y.

[0031] The backrest 104 can be pivotally mounted on a seat section 102 of the vehicle seat 100. For this purpose, the vehicle seat 100 can optionally include a fitting 106, in particular an adjustment fitting, swivel fitting, locking fitting or wobble fitting.

[0032] The position and direction specifications used, such as radial, axial, and circumferential, refer to a rotation axis 108 of the fitting 106. Radial means perpendicular to the rotation axis 108. Axial means in the direction of or parallel to the rotation axis 108.

[0033] The vehicle seat 100 can optionally include a longitudinal adjustment device 110. The longitudinal adjustment device 110 comprises, for example, a rail arrangement 112 with a first rail element 114 and a second rail element 116. The first rail element 114 is adjustable in the longitudinal direction x relative to the second rail element 116. The first rail element 114 is attached to the seat part 102. The second rail element 116 is attached to a structural element of a vehicle, for example, a vehicle floor.

[0034] For clarity, the first rail element 114 will be referred to as the upper rail 114 in the following description. This upper rail 114 (also called running rail or carriage) is assigned to the vehicle seat 100 and designed to support this vehicle seat 100. The second rail element 116 will be referred to as the lower rail 116. The lower rail 116 is fixed and, for example, connected to the floor of a vehicle.

[0035] Fig. Figure 2 shows a side view of a vehicle seat 100 according to the invention in a normal position 120, in particular a starting position, a sitting position and a driving position, comprising at least a seat part 102 and a backrest 104 pivotably arranged on the seat part 102 with a belt integration 200, wherein the backrest 104 comprises at least a lower partial backrest 1042 and an upper partial backrest 1044 arranged on the lower partial backrest 1042.

[0036] The upper backrest section 1044 includes at least one safety belt attachment 210. A surface 1046 facing away from the seat section 102, i.e., the rear side, of the upper backrest section 1044 can be used as a storage surface 1048 when folded forward towards the seat section 102, as indicated by arrow PF1. The folded-forward position of the upper backrest section 1044 is, for example, Fig. 3 shown and subsequently referred to as folding position 130.

[0037] Because the upper backrest section 1044 includes at least one safety belt device 210, the vehicle seat 100 can be used as such with an integrated safety system and as a functional element when not in use as a seat, for example as a shelf and / or table. The vehicle seat 100 can be used multifunctionally. The vehicle seat 100 can be a commercial vehicle seat, for example a passenger seat arranged in the cab of a commercial vehicle.

[0038] The safety belt device 210 can be attached to an upper backrest frame 300. The backrest 104 can comprise a backrest structure, in particular a backrest frame structure. The upper backrest section 1044 and the lower backrest section 1042 can each have their own backrest frame section. The upper backrest frame 300 can be pivotably mounted on a lower backrest frame 310 of the lower backrest section 1042.

[0039] The upper backrest section 1044, in particular the upper backrest frame 300, can comprise, in particular, two side frame parts 302, wherein only one side frame part 302 is visible in the side view, and a cross frame part 304 connecting the side frame parts 302. The safety belt device 210 can be located in a connection area 306, as shown in Fig. 6, Fig. 7 to Fig. As can be seen in Figure 8, the seat belt device 210 can be arranged between one of the side frame parts 302 and the cross frame part 304. For example, the seat belt device 210 can be arranged in a corner area of ​​the upper backrest frame 300. The upper backrest frame 300 can be essentially U-shaped and arranged inverted on the lower backrest frame 310. Optionally, a headrest frame 320 can also be arranged on the upper backrest frame 300, in particular on the cross frame part 304.

[0040] The safety belt device 210 can include at least one belt guide device 212, for example, in more detail in Fig. 6, Fig. 7 to Fig. Figure 8 shows the following components. The safety belt device 210 may also include a belt retractor mechanism and / or a belt tensioner and / or a belt force limiter.

[0041] The backrest 104 can be arranged at a first angle α to the seat section 102 in the normal position 120. The upper backrest section 1044 and the lower backrest section 1042 can together form a flat backrest surface facing the seat section 102. In the normal position 120, the backrest 104 can be arranged at a slight inclination relative to the seat section 102. A plane or axis passing through the backrest 104 can, for example, be arranged at a first angle α to a vertical axis in the direction away from the seat section 102. The angle α can, for example, range from 2° to 7°.

[0042] The backrest 104 can also be adjusted between the normal position 120 and a comfort or relaxation position (not shown). In the comfort position, the backrest 104 can be tilted backwards at a greater angle, i.e., away from the seat section 102.

[0043] In the normal position 120, the upper backrest section 1044 can be pivoted into a folding position 130 relative to the lower backrest section 1042 as indicated by arrow PF1. Specifically, the upper backrest section 1044 can be pivoted towards the seat section 102 so that the surface 1046 facing away from the seat section 102 can be used as a storage surface 1048. In particular, the back of the upper backrest section 1044 can be used as a storage surface and / or table in the folding position 130. The upper backrest section 1044 can be pivoted about a horizontal first pivot axis 400 relative to the lower backrest section 1042.

[0044] The lower backrest section 1042 can be pivoted or swivelled about a horizontal second pivot axis 410 relative to the seat section 102. In the normal position 120, the lower backrest section 1042 can, for example, be adjusted to a position that is Fig. The end folding position 140 shown is pivoted relative to the seat part 102 according to arrow PF2.

[0045] In a further development, the vehicle seat 100 can comprise a base part 500. The base part 500 can include a base structure. The base part 500 can be designed in the form of a frame part. In particular, the base part 500 can be box-shaped and include a receiving space 510, for example, a storage space for a driver's belongings. The seat part 102 can be pivotably arranged on the base part 500 via a bracket 520, for example, as shown by arrow PF3. The seat part 102 can include a seat part frame 330, which can be pivoted about a horizontal third pivot axis 420 relative to the base part 500. In the normal position 120, the seat part 102, in particular the seat part frame 330, can run essentially parallel to a vehicle floor.

[0046] Fig. Figure 3 shows in side view the vehicle seat 100 according to the invention with the upper part of the backrest 1044 in a folding position 130.

[0047] The upper backrest section 1044 can be pivotally mounted on the lower backrest section 1042 via a first fitting 340, wherein the first fitting 340 can be actuated via a first actuating element 342 arranged on the backrest 104. The first actuating element 342 can be arranged to project from the rear side of the upper backrest section 1044 in the area of ​​the fitting 340.

[0048] The lower backrest section 1042 can be pivotably arranged on the base part 500 via a second fitting 350, wherein the second fitting 350 can be actuated via the first actuating element 342 or via a second actuating element (not shown) arranged on the backrest 104, particularly in the area of ​​the second fitting 350. The second actuating element can be arranged projecting from a rear side of the upper backrest section 1044 in the area of ​​the fitting 350.

[0049] A first actuation of the first actuating element 342 can unlock the upper part of the backrest 1044. A second actuation of the first actuating element 342 or of a second actuating element can unlock the lower part of the backrest 1042.

[0050] The first fitting 340 can include a pre-tensioned spring element 344, for example, a coil spring. After unlocking the first fitting 340, a spring force of the spring element 344 can cause an adjustment movement of the upper backrest section 1044 from the normal position 120 to the folded position 130. The second fitting 350 can include a pre-tensioned spring element 352, for example, a coil spring. After unlocking the second fitting 350, a spring force of the spring element 352 can cause an adjustment movement of the lower backrest section 1042 from the normal position 120 to the folded-down position 140.

[0051] The lower backrest section 1042 can remain locked in the normal position 120 during the adjustment movement, in particular the folding movement, of the upper backrest section 1044. After the upper backrest section 1044 has assumed the folding position 130, the first actuating element 342 or a second actuating element can be actuated to unlock the lower backrest section 1042 in order to adjust it from the normal position 120 to the final folding position 140 in the direction of the base part 500, in particular to pivot it.

[0052] The first actuating element 342 can be a pull element, in particular a pull strap or a pull lever. The second actuating element can also be a pull element, in particular a pull strap or pull lever. The fittings 340, 350 can be coupled to each other and / or to the actuating element 342 via a pull device, for example a Bowden cable device.

[0053] After unlocking the upper backrest section 1044, it can be pivoted through a free swivel range of 360° of at least 75° up to 85°, in particular 80°, relative to a plane 122 defined by the normal position 120. In the folded position 130 of the upper backrest section 1044, the lower backrest section 1042 can still be in the normal position 120, in particular slightly inclined.

[0054] After assuming the folding position 130 or during the assumption of the folding position 130, the lower partial backrest 1042 can be tilted by a second angle β relative to a position in Fig. The upper backrest section 1044, shown in Figure 4, can be pivoted along the vertical axis 600 until it is positioned essentially perpendicular to the seat section 102 and / or base section 500, in particular to the vehicle floor. This ensures that the upper backrest section 1044 can be fully folded into a horizontal position 130, in particular a storage position and / or table position, relative to the seat section 102 and / or base section 500 or to the vehicle floor.

[0055] Fig. Figure 4 shows in side view the vehicle seat 100 according to the invention with the upper part of the backrest 1044 in a horizontal end-folding position 130 and the lower part of the backrest 1042 in an end-folding position 140.

[0056] After assuming the folding position 130 or during the assumption of the folding position 130, the lower partial backrest 1042 can be pivoted by the second angle β relative to the vertical axis 600 in order to align the upper partial backrest 1044 substantially parallel to a horizontal axis 610.

[0057] The lower backrest section 1042 can be pivoted through a swivel range of 370° when the upper backrest section 1044 has been moved into the folded position 130°. Specifically, the lower backrest section 1042 can be pivoted towards the seat section 102 and / or the base section 500. This allows the upper backrest section 1044 to be adjusted into the fully horizontal folded position 130°, in particular the storage position and / or table position. The adjustment of the lower backrest section 1042 can be made incrementally, for example in 2° steps.

[0058] Fig. Figure 5 shows in side view the vehicle seat 100 according to the invention with the seat part 102 in an additional folding position, in particular a stow position 150.

[0059] The base part 500 can be box-shaped and include a storage compartment 510, for example, a storage space for a driver's belongings. The seat part 102 can be pivotably mounted on the base part 500 via a bracket 520. The seat part 102 can include a seat frame 330, which can be pivoted about a horizontal third pivot axis 420 relative to the base part 500. In the normal position 120, the seat part 102, in particular the seat frame 330, can be arranged essentially parallel to the base part 500 and / or the vehicle floor. In the stowed position 150, the seat part 102 can be arranged essentially perpendicular to the vehicle floor and / or base part 500. In the stowed position 150, both a vehicle compartment in front of the vehicle seat 100 and the storage compartment 510 can be used.The seat frame 330 can be adjusted via a further actuating element 332, for example via an actuating lever or an actuating tab. The seat frame 330 can, for example, be essentially U-shaped. The seat frame 330 can be rotatably mounted at each end region on the respective bracket 520 of the base part 500 via a retaining arm 334.

[0060] Fig. Figure 6 shows a perspective view of the vehicle seat 100 according to the invention in the normal position 120. Fig. Figure 7 shows a perspective view of the vehicle seat 100 according to the invention with the backrest 104 in an end-folding position 140. Fig.Figure 8 shows a perspective rear view of the vehicle seat 100 according to the invention with the backrest 104 in the end-folding position 140 and the seat section 102 in the additional storage position 150. Because the upper part of the backrest 1044 includes at least one safety belt device 210, the vehicle seat 100 can be used as such with an integrated safety system and as a functional element when not in use as a seat, for example as a shelf and / or table and as a storage element. The vehicle seat 100 can be used multifunctionally. The vehicle seat 100 can be a commercial vehicle seat, for example a passenger seat arranged in the cab of a commercial vehicle. The safety belt device 210 can be arranged in a corner region of the upper backrest frame 300. In particular, the safety belt device 210, for example a belt guide opening, can be arranged at an angle relative to the cross frame part 304 of the upper backrest frame 300.The angle can be, for example, 45°. Reference symbol list 100 vehicle seats 102 Seat section 104 Backrest 1042 lower partial backrest 1044 upper partial backrest 1046 surface 1048 storage space 106 fittings 108 Rotation axis 110 Longitudinal adjustment device 112 Rail arrangement 114 First rail element (top rail) 116 Second rail element (bottom rail) 120 Normal position Level 122 130 folding position 140 End folding position 150 Stowage position 200 belt integration 210 Safety belt device 212 Belt guide device 300 upper backrest frame 302 Side frame part 304 Cross frame part 306 Connection area 310 lower backrest frame 320 headrest frames 330 seat frame 332 Actuating element 340 fitting 342 Actuating element 344 Spring element 350 fitting 352 Spring element 360° free swivel range 370° swivel range 400 first pivot axis 410 second pivot axis 420 third pivot axis 500 base part 510 Recording Room 520 bracket 600 Vertical axis 610 Horizontal axis α, β angles x Longitudinal direction y transverse direction z Vertical direction

Claims

[1] Vehicle seat (100) comprising at least one seat part (102) and a backrest (104) pivotably arranged on the seat part (102), wherein the backrest (104) - a lower partial backrest (1042) and - an upper backrest (1044) arranged on the lower backrest section (1042) comprises, - wherein the upper backrest section (1044) is pivotable relative to the lower backrest section (1042) in the direction of the seat section (102) into a folding position (130), wherein the upper backrest section (1044) comprises at least a safety belt device (210) and a storage surface (1048) facing away from the seat section (102), wherein after assuming the folding position (130) or during the assumption of the folding position (130), the lower backrest section (1042) is pivotable by a second angle (β) relative to a vertical axis (600) in the direction of the seat section (102) until the lower backrest section (1042) is inclined towards the seat section (102). [2] Vehicle seat (100) according to claim 1, characterized by , that the upper part of the backrest (1044) comprises at least a safety belt device (210) and a storage area (1048) facing away from the seat part (102), wherein the safety belt device (210) is attached to an upper backrest frame (300). [3] Vehicle seat (100) according to claim 2, characterized by , that the upper backrest frame (300) comprises two side frame parts (302) and a cross frame part (304) connecting the side frame parts (302), wherein the safety belt device (210) is arranged in a connection area (306) between one of the side frame parts (302) and the cross frame part (304). [4] Vehicle seat (100) according to one of claims 1 to 3, characterized by, that the backrest (104) is arranged in a normal position (120) at a first angle (α) to the seat part (102), wherein the upper part of the backrest (1044) and the lower part of the backrest (1042) together form a flat backrest surface. [5] Vehicle seat (100) according to claim 4, characterized by , that in the normal position (120) the upper part of the backrest (1044) can be pivoted into the folding position (130) relative to the lower part of the backrest (1042). [6] Vehicle seat (100) according to claim 4 or 5, characterized by , that the upper part of the backrest (1044) is designed to pivot about a free swivel range (360) of at least 75° up to 85°, in particular of 80°. [7] Vehicle seat (100) according to any one of claims 1 to 6, characterized by, that the lower partial backrest (1042) can be pivoted by a second angle (β) relative to a vertical axis (600) until the upper partial backrest (1044) is substantially parallel to a horizontal axis (610). [8] Vehicle seat (100) according to any one of claims 1 to 7, characterized by , that the lower partial backrest (1042) can be pivoted by a swivel range (370) up to 8° relative to the vertical axis (600) when the upper partial backrest (1044) has been actuated to assume the folding position (130). [9] Vehicle seat (100) according to any one of claims 1 to 8, characterized by , that - the upper part of the backrest (1044) is pivotably arranged on the lower part of the backrest (1042) via a first fitting (340), wherein the first fitting (340) can be actuated via a first actuating element (342) arranged on the backrest (104), and - the lower part of the backrest (1042) is arranged to pivot relative to the seat part (102) via a second fitting (350), wherein the second fitting (350) can be actuated via the first actuating element (342) or via a second actuating element arranged on the backrest (104). [10] Vehicle seat (100) according to claim 9, characterized by , that the first actuating element (342) and / or the second actuating element is a pulling element, in particular a pull strap or pull lever.

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