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:
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.
摘要:
This frame for a seat carrier of a vehicle seat is provided with a left and a right side part (20, 22) and with a left and a right front swiveling prop (52, 54). The swiveling prop (52) is hinged in the front area of the left side part (20) and the right swiveling prop (54) in the front area of the right side part (22) and an adjusting device is provided by means of which the incline of the two swiveling props (52, 54) may be adjusted. One swiveling prop (52) a) is arranged on the outer side of the side part (20) to which it belongs, b) is hooked out downwards starting from the hinge joint connecting it to this side part (20), c) has a stiffening (64) across its plane of motion and d) is rigidly connected with the other swivelling prop (54) via a cross tube (50).
摘要:
The vehicle seat is equipped with an adjusting device having with a first adjusting element (20) and a second adjusting element (22). The adjusting device is particularly suited for a length-adjustment of an underframe relative to a seat. The adjusting device has a spindle (26) and an auxiliary spindle nut (30) encompassing the spindle (26). The spindle (26) is fastened onto the first adjusting element (20) of the adjusting device so as to rotate in unison with it and the spindle nut (30) a) is rotatably supported in the second adjusting element which is motion-linked with the first adjusting element (20) and b) is forming on its outer case a worm wheel that is engaged with a worm (32) which may be connected to a multi-turn actuation (36).
摘要:
The invention relates to a longitudinal guide rail for a motor vehicle seat which includes a device for locking the releasable fixing of a top rail and a bottom rail. The device has blocking fingers which, by a retaining spring, can engage independently from each other into a locking position and can together be pulled into a release position.
摘要:
A seat frame of a vehicle seat includes a seat support having two side parts (20,22) and one rear tie-bar (24). The tie bar is detachably connected to the two side parts (20, 22). At least two different tie-bars (24, 25) are provided that may be used optionally one of the tie-bars (25) being conventional and the other tie bar provided with bars for a toddler seat, more particularly with a so-called Isofix connection.
摘要:
A locking device of a longitudinal adjustment device of a vehicle seat is provided with a catch bar with periodically arranged snap openings and snap studs that is assigned to a bottom rail of the longitudinal adjustment device and is further provided with a locking unit assigned to a seat rail of the longitudinal adjustment device. The locking device has at least two locking pins that can be inserted into the snap openings independent of one another, they can be disengaged only jointly. The locking pins are arranged in a guide member which has a pin bore for each locking pin. The snap pins are provided with a grooved region consisting of at least one individual groove. Said grooved region is located in proximity to the lower end of the corresponding pin bore when the locking pin is engaged in a snap opening.
摘要:
An actuation device of an adjustment unit for automotive vehicle seats has a hand lever and a frame. The frame carries the hand lever and accommodates an output shaft. The hand lever adopts a central position when the actuation device is in a position of rest, and may be pivoted alternatively in the two directions of rotation against the action of an elastic means biasing it in the central position. The hand lever has a first driving region. An adjustment wheel having circumferential gear teeth is centred on the output shaft. A pivotal lever has a long hole surrounding the output shaft, has a left engagement region and a right engagement region substantially extending as a continuation of the long hole. These regions are both provided with teeth matching the gear teeth of the adjustment wheel and being disengaged from the teeth of the adjustment wheel in the position of rest of the actuation device. The pivotal lever is provided with a second driving region that is in engagement with the first driving region of the hand lever.
摘要:
A locking device of a longitudinal adjustment device of a vehicle seat is provided with a catch bar with periodically arranged snap openings and snap studs that is assigned to a bottom rail of the longitudinal adjustment device and is further provided with a locking unit assigned to a seat rail of the longitudinal adjustment device. The locking device has at least two licking pins that can be inserted into the snap openings independent of one another, they can be disengaged only jointly. The locking pins are arranged in a guide member which has a pin bore for each locking pin. The guide member is provided with an area facing the catch bar. Projections projecting toward the catch bar are arranged on this area and extend as a continuation of the pin bore.