摘要:
A longitudinal guide for motor vehicle seats having a bottom rail and a seat rail that are displaceable with respect to each other in one longitudinal direction. The motor vehicle seats are adjustable in a longitudinal direction and are also removable from the longitudinal guide. Detents are formed in the bottom rail. The seat rail comprises a base part and a supporting part. The base part has at least one front and at least one rear transverse bolt, which cooperate with the detents. The base part is adjustable with respect to the supporting part between a lower position, in which the transverse bolts are not engaged with the detents, and an upper position, in which the transverse bolts engage detents. Only in the lower position is the seat rail displaceable with respect to the bottom rail.
摘要:
The invention relates to a headrest of an automotive vehicle seat, said headrest comprising the following features: a carrier structure comprising at least one bar and being connected to a supporting member, said carrier structure being connected to said supporting member through at least one guide region and said supporting member being movable with respect to said carrier structure along a linear forward path of travel from a normal position of utilization into an accident position in which said supporting member is located both in the x direction and in the z direction in front of the position of utilization, a drive unit being provided, said drive unit comprising a tension spring and a blocking device, said blocking device comprising a first blocking part and a disengagement device, said first blocking part comprising an oblong opening through which engages a driver member of said carrier structure, in the position of utilization the tensile force of said tension spring abutting on said first blocking part and after the disengagement device has been actuated said first blocking part releasing said tension spring.
摘要:
The invention relates to a backrest unit for a motor vehicle seat, in particular a rear seat comprising a backrest and support connected thereto. A guide rail is arranges on the rear surface of the backrest on an x-z plane. A slide is movably mounted on the guide rail and is lockable therein in different positions. When a control device associated with the slide is actuated, it brings the slide from a normally locking position into a released position. A support comprises a near end which is hinged on the slide and a distant end which is fixable to a bodywork part.
摘要:
A motor vehicle seat with an occupant weight detection system is provided, said motor vehicle seat having an underframe that includes a lengthwise adjustment device with two pairs of rails each having a floor profile and a seat profile, a seat pan carried on the underframe a backrest, and, between the seat pan and the two seat profiles, there are provided weight sensors that are disposed vertically and detect all weight forces exerted from the seat pan downward.
摘要:
A forwardly displaceable vehicle seat for vehicles in which a rear seat is accessed through a side door. A locking device (40) is assigned to the seat back joint (32) and locks the seat back joint (32) in a first locking position in a normal use position of the vehicle seat. A release (42), preferably arranged on the seat back (20), cooperates with the locking device (40), and permits displacement of the vehicle seat from the normal use position into a forwardly displaced position having the seat back (20) folded forward. A first transmission mechanism (54) sets a memory unit (78) and releases a stop unit (70) when the seat back (20) is tilted forward. The locking device (40) has a second locking position in which the seat back (20) is retained in the forwardly tilted position. A second transmission mechanism (56) actuates the locking device (40) so that it cannot adopt the second locking position within a rear portion (100) of the travel distance of the seat, and can engage the second locking position within a front portion (102) of the travel distance.
摘要:
A step-by-step ratchet mechanism has a mount, a hand lever carried on the mount and pivotable about an axis, and a ratchet provided with a toothed set wheel and with an output shaft rotatable about an axis of the ratchet in the mount. Two catches are provided, which a) are each hinged on the hand lever and are pivotal around an axis of the catch, b) are each provided with a toothed quadrant with several teeth that cooperates with the set wheel, c) have a supporting flank that neighbors an abutment of the mount and d) are provided with a spring pretensioning the two supporting flanks towards the abutment. Two mean position levers are carried on the mount and are each pivotal about an axis of the mean position levers, one mean position lever being assigned to each catch. The mean position levers have a stop flank.
摘要:
The device relates to a motor vehicle seat with an underframe, which can be adjusted in height, onto which a seat support is arranged and which comprises a back swiveling support, which is linked to the seat support at the swiveling joint and with a belt lock of a safety belt, which is allocated to the seat support. Furthermore, a) at the swiveling support a tooth segment is embodied, which extends to the swiveling joint in a concentric manner that b) the belt lock is linked to the seat support via an L-shaped connecting part, which has a first arm, extending essentially in the direction of the belt lock and a second arm, which extends thereto in a crosswise manner and which is attached to the seat support in a swiveling manner in an articulated joint, which is provided in the distance of the first arm at the second arm and that c) the connecting part comprises an area of contact, which is allocated to the tooth segment and which in its normal position is in distance from the tooth segment via a small clearance, but which can engage at the belt lock into the tooth segment in such a way that it catches the tooth segment, when exposed to stress caused by an accident.
摘要:
The invention relates to a longitudinal guidance for vehicle seats, especially motor vehicle seats, with two longitudinal rails, namely a bottom rail and a seat rail, and with a guiding structure in the shape of roll bodies and/or sliding bodies, which are arranged between the rail. Each rail has an L-shape area, which has two L-legs. Each rail also has two final areas, which join the respective L-shape area, which extend bent several times and onto which the guiding structures are joined. Each final area of each rail creates an encompassing area with each final area of the other rail by a reciprocal interlocking. In each encompassing area, seen from the direction of the profile, two channels for guiding structures are provided.
摘要:
The invention relates to a motor vehicle seat with an underframe, onto which a back rest is linked in a swiveling manner on one hand and which carries on the other hand a bucket seat, which is embodied in a plane manner, and which is connected to the underframe on one hand in its front area via a swiveling axis running crosswise and which is connected on the other hand in its back area via elastic, which effect a spring suspension of the bucket seat around the swiveling axis. For adjusting the seat depth of the motor vehicle seat i) the swiveling axis is kept in the longitudinal guide in an adjustable manner, the course thereof is essentially parallel to the level of the bucket seat and crosswise to the swiveling axis, whereby an adjustment device for the fixation of the swiveling axis is provided in the longitudinal guide and ii) the elastic is attached to the bucket seat as well as to the underframe of the carriage in a flexible manner.
摘要:
The structure relates to a belt integral seat of a motor vehicle with a back rest, which has a back rest frame, onto which a carrier of a neck rest and a device for the safety belt guidance is arranged at the top. The device for a safety belt guidance is attached to the carrier. The carrier is located between the device for a safety belt guidance and the neck rest.