摘要:
The present invention relates to a seat arrangement (16) for a vehicle. It comprises at least two vehicle seats (18, 20) arranged behind each other, each comprising a seat part (24) and a seat back (22), with the seat backs (22) being foldable against the associated seat part (24) into a cargo loading floor position for providing a cargo loading floor with at least the seat back (22) of the vehicle seat (20) located behind comprising a headrest (26). The seat back (22) of the vehicle seat (18) located in front comprises a recess (28) into which the headrest (26) of the vehicle seat (20) located behind is insertable in the loading floor position in such a manner that a substantially gapless loading floor may be formed.
摘要:
A seat back hinge fitting for a motor vehicle seat having a seat carrier and a seat back. The seat back hinge fitting has a lower arm that is rigidly fixed to the seat carrier, an upper arm that is rigidly fixed to the seat back and a forward tilting hinge for swiftly tilting the seat back forward from a position of normal utilization into a forward tilted position. A bearing hole is provided for in one of the two arms. A bearing is pivotally disposed within said bearing hole. A locking device that normally locks a pivot movement of the bearing within the bearing hole is provided. A release means that disengages the locking device when actuated for the purpose of tilting the seat back forward into the forward tilted position is assigned to the locking device.
摘要:
The headrest of an automotive vehicle seat has at least one bar (20) and one supporting member (26). Normally, the supporting member (26) is in a utilization position. When the automotive vehicle is involved in an accident, the supporting member (26) leaves the utilization position and adopts an accident position in which it is located in front of the utilization position. The at least one bar (20) comprises an oblique portion (30) that is located above an upper edge (32) of a backrest of the automotive vehicle seat. Said oblique portion has one component in the x direction and one component in the z direction. The supporting member (26) comprises a guide region (34) that conforms to the oblique portion (30) of bar (20) and that is movable relative to the oblique portion (30). An elastic means (spring 48) biases the supporting member (26) in the accident position. A releasable locking device (52) is associated with the elastic means, which it normally blocks. When the automotive vehicle is involved in an accident, the elastic means is released and causes the supporting member (26) to move from the utilization position to the accident position.
摘要:
A motor vehicle seat with a seat back hinge including a lower hinge arm associated with a seat carrier and an upper hinge arm associated with a seat back. A locking mechanism prevents the seat back tilting forward in a locked position and allows tilting of the seat back in a released position. The locking mechanism includes a handle, and a blocking lever hinged to the seat back that includes a blocking side. The upper hinge arm cooperates with the blocking side and a retaining catch stop. A retaining lever on the seat back forms a retaining lug which abuts the retaining catch stop in the tilted position of the seat back and retains the seat back in position. The blocking lever pivots upon actuation of the handle to abut the retaining lever, which is pivoted as a result, releasing the retaining lug from engagement with the retaining catch stop.
摘要:
The vehicle seat of a vehicle has a seat carrier with a side part, a buckle of a safety belt positioned thereon and a vertically adjustable underframe. The underframe is provided with a sector gear. An engaging element is arranged on the seat carrier and is designed to cooperate with the sector gear. During normal, non-accidental circumstances, the sector gear is in a rest position in which the engaging element is free from the sector gear. The buckle is connected to an upper end of a rope that cooperates with the engaging element. In an accident situation the engaging element engages the sector gear. A tightening unit for the belt has a driving cylinder. The rope is deflected in its direction at a point of deflection. A lower portion of the rope runs substantially in longitudinal direction of the side part. The other end of the rope is arranged on the driving cylinder. A holder for the tightening unit is provided on the side part.
摘要:
Seat frame of an adjustable seat in a vehicle with a seat carrier having two side parts and one rear tie-bar, and provided with at least one transverse shaft for the transmission of an adjusting movement from one side of the seat to the other, said transverse shaft being borne in the two seat parts and having for each seat side an adjusting arm fastened on it. At least one side part is provided with a location recess—preferably open in its bottom part—and is freely receiving the transverse shaft 26, in the side part, beside the location recess, first fastener are provided and the transverse shaft is encompassed by a bearing part—preferably between the adjusting arms fastened on the shaft—, said bearing part bearing the transverse shaft 26, bridging the location recess and constituting second fastener corresponding to the first fastener.
摘要:
A vehicle seat equipped with a seat part and an adjustment device for adjusting the depth of the seat part. The vehicle seat has a seat carrier consisting essentially of two lateral parts and is provided with a seat cushion carrier. The seat cushion carrier has a front transverse part which is connected to the two lateral parts of the seat carrier in a longitudinal guide, which is orientated in a longitudinal direction of the vehicle seat. The seat cushion carrier further has an adjusting device for adjusting the position of the front transverse part in the longitudinal guide, a rear transverse part which is hinged in an inferior drag link to the two lateral parts, in a rear area thereof, and a spring which is arranged between the front transverse part and the rear transverse part above the inferior drag link.
摘要:
Motor vehicle seats with safety belts wherein the free end of the lap belt is attached to an outer rocker located on the vehicle exterior side. The arrangement provides an improved distribution of forces in the event of an accident.
摘要:
There is provided a back rest of a motor vehicle seat, which comprises a back rest support (26), onto which a shoulder rest (36) for a separate adjustment of an upper section of the back rest is provided, whereby the shoulder rest (36) is linked to the back rest support (26) and that an adjustment device is allocated to it, which is embodied as an air bag (46), which can be filled and emptied in a controlled manner and which is arranged between the back rest support (26) and the shoulder rest (36) and that re-adjusting device are provided, which are arranged between the shoulder rest (36) and the back rest support (26) and which stress the shoulder rest (36) in one of its two extreme positions, for example the position of the smallest distance from the back rest support (26).
摘要:
The invention presents a vehicle seat with an adjusting mechanism, for example with a height adjustment of the seat area or with a length adjustment of a longitudinal guiding (20, 22), whereas the adjusting mechanism is provided with an electromotor (36), a step-down gear (34) and an adjusting device having a first adjusting element as well as a second adjusting element which may be adjusted relative to the first adjusting element. The adjusting mechanism is additionally provided with a constantly engaged brake (38) that is leading to a braking moment in both senses of rotation of the electromotor (36), the braking moment being calculated so as to be considerably smaller than the active driving moment of the electromotor (36) but so as to be bigger than the passive torques occurring during normal operation of the vehicle due to all kinds of acceleration and loads.