Patent classifications
B60N2/7064
VEHICLE SEAT
The present disclosure relates to a vehicle seat including upholstery elements and at least one damping arrangement in at least one der upholstery element, the damping arrangement comprising at least one mechanically acting spring element and a pneumatically acting bubble associated with the spring element, the bubble comprising an interior space and an elastic bubble wall, where a pressure in the interior space of the bubble can be variably adjusted via a pump, the spring element and the bubble acting in collaboration with the at least one upholstery element in such a manner that a damping of the respective upholstery element depends on a restoring force of the spring element and the pressure in the bubble.
Self-adjusting rear seat cushion for comfort and storage
A vehicle seating assembly having a seat including a support frame. A seatback is pivotally coupled with the seat and is adjustable between a passenger support position configured to support the weight of a passenger and a cargo position. The seatback is folded forward to a substantially horizontal position. A seat cushion includes a dynamic forward portion and a generally static rearward portion. An articulation feature is disposed below the forward portion of the seat cushion. The articulation feature is operable between a deployed and a non-deployed position. Movement to the deployed position results in the dynamic forward portion of the seat cushion being adjusted to a raised position. Movement to the non-deployed position results in the dynamic forward portion of the seat cushion being adjusted to a lowered position that allows the seatback to fold forward to the cargo position.
Seat cushioning member support mechanism and seat structure
A sheet cushioning member includes front links coupled to a front torsion bar and rear links coupled to a rear torsion bar are arranged at a predetermined interval from each other in a front and rear direction of a seat, and when a predetermined load or larger is applied, the front links and the rear links rotate in opposite directions, and dampers are disposed to extend between lower portions of the front links and the rear links. When a predetermined load fluctuation or larger occurs, the dampers expand or contract to exhibit a damping force, and a load fluctuation smaller than this does not cause the dampers to expand or contract and is alleviated by elasticity of the front torsion bar and the rear torsion bar. An impact absorbing characteristic is thereby improved with a simple structure.
Seating cushion
A seating cushion with a pocketed spring assembly includes a plurality of interior strings of springs joined to each other. The interior strings of springs comprises a plurality of interconnected pockets. Each pocket contains at least one coil spring. The pocketed spring assembly forms a central matrix. The pocketed spring assembly further includes at least one perimeter string of springs. Each perimeter string of springs comprises a plurality of interconnected perimeter pockets. Each pocket of the central matrix has a maximum diameter or width of a first dimension and each pocket of the perimeter string of springs has a maximum diameter or width of a second dimension. The first dimension is greater than the second dimension.
SELF-ADJUSTING REAR SEAT CUSHION FOR COMFORT AND STORAGE
A vehicle seating assembly having a seat including a support frame. A seatback is pivotally coupled with the seat and is adjustable between a passenger support position configured to support the weight of a passenger and a cargo position. The seatback is folded forward to a substantially horizontal position. A seat cushion includes a dynamic forward portion and a generally static rearward portion. An articulation feature is disposed below the forward portion of the seat cushion. The articulation feature is operable between a deployed and a non-deployed position. Movement to the deployed position results in the dynamic forward portion of the seat cushion being adjusted to a raised position. Movement to the non-deployed position results in the dynamic forward portion of the seat cushion being adjusted to a lowered position that allows the seatback to fold forward to the cargo position.
Self-adjusting rear seat cushion for comfort and storage
A vehicle seating assembly having a seat including a support frame. A seatback is pivotally coupled with the seat and is adjustable between a passenger support position configured to support the weight of a passenger and a cargo position. The seatback is folded forward to a substantially horizontal position. A seat cushion includes a dynamic forward portion and a generally static rearward portion. An articulation feature is disposed below the forward portion of the seat cushion. The articulation feature is operable between a deployed and a non-deployed position. Movement to the deployed position results in the dynamic forward portion of the seat cushion being adjusted to a raised position. Movement to the non-deployed position results in the dynamic forward portion of the seat cushion being adjusted to a lowered position that allows the seatback to fold forward to the cargo position.
SEAT CUSHIONING MEMBER SUPPORT MECHANISM AND SEAT STRUCTURE
A sheet cushioning member includes front links coupled to a front torsion bar and rear links coupled to a rear torsion bar are arranged at a predetermined interval from each other in a front and rear direction of a seat, and when a predetermined load or larger is applied, the front links and the rear links rotate in opposite directions, and dampers are disposed to extend between lower portions of the front links and the rear links. When a predetermined load fluctuation or larger occurs, the dampers expand or contract to exhibit a damping force, and a load fluctuation smaller than this does not cause the dampers to expand or contract and is alleviated by elasticity of the front torsion bar and the rear torsion bar. An impact absorbing characteristic is thereby improved with a simple structure.