Movable Seats TRIZ Cases

Patsnap Eureka analyzes a vehicle seating arrangement with pivotable seatbacks actuated by remote controls for flexible cabin configurations.

A seat slide device uses a stopper portion to physically block upper rail movement at range boundaries.

Pivoting lamellas adjust seat height and length via a link device, eliminating loose parts and connection hazards.

A seat adjustment mechanism uses a rocker to couple the backrest and seat part, transferring movement through a sliding device.

A plate spring integrates lock and operation handle biasing through a swing fulcrum to reduce part count.

A baby car seat frame rotates horizontally and tilts via a unified operation unit.

Telescoping calf support reduces device complexity by nesting extension within the seat structure while improving user comfort.

A seat back damper uses a pin and profile to create variable resistance, controlling excessive falling speed caused by gravity.

Inverted latch fulcrum prevents accidental rail movement while maintaining reliable engagement with the releasing member.

A vehicle seat sliding device uses a second locking mechanism to restrict movement during tip-up operations.

A vehicle seat mechanism adjusts cushion and back angles to distribute body pressure for occupant comfort.

A vehicle seat recliner release handle uses a composite reinforcement member to increase interface strength and stiffness.

Reinforcing member with upper surface pressing and bent portions inhibits lower rail deformation in conveyance seats.

Segmented pinion mechanism distributes forces on locking members to resist radial loads during accidents.

A reclining rear seat system uses actuators to displace the front seat and deploy a footrest for enhanced passenger comfort.

A vehicle seating swivel assembly uses ring and spur gears to rotate the seat base about a vertical axis.

A conveyance seat slide rail uses a rotatable connecting member to move the cushion vertically without increasing overall height.

A seat assembly integrates a recliner mechanism with a drive link and sector to enable easy-entry access and fold flat positioning.

Curved tracks enable seats to reconfigure for autonomous modes while overcoming limited clearance.

Pneumatic drive actuates movable stop to resolve complexity trade-off while ensuring stable seat orientation.

A vehicle seat slide lock mechanism incorporates a walk-in holding system to manage locking states during rail movement.

A dual cam recliner uses a load bearing cam and anti-chucking cam to lock latches against gear teeth.

Automated motor integration replaces manual effort, allowing heavy seats to tilt and translate for easy passenger exit.

A vehicle headrest uses a pivotable wing to form a continuous head contact surface in the first position.

A vehicle seat frame tilts forward via a cam element to unlock longitudinal rails.

A vehicle seat easy-entry system uses a loop-disk connection to suspend the tension element for simple assembly.

A cam restricts radial pawl travel to prevent interference with ratchet protrusions during free-to-lock transitions.

A vehicle seat guide assembly uses a pin and slot to move the seat back along a predetermined path.

A protrusion integrated with the upper rail supports a roller, reducing material usage while maintaining rigidity for smooth sliding.

A seat position sensor uses a torsion spring translator to convert linear motion into precise rotational displacement for accurate tracking.

A vehicle seat drive synchronizes backrest pivoting with headrest height adjustment via a mechanical coupling.

Rolling element bearing unit nests within transverse rail units to minimize overall seat height while maintaining full adjustability.

A modular seat adjustment mechanism integrates pitch linkage and track systems into a single unit for compact vehicle seating.

Supporting portion maintains regular interval between lever bracket and return spring guide, reducing frictional forces that cause operational discomfort.

A vehicle seat rail end stop limits longitudinal displacement using a segmented lower rail extension and upper stop element.

A vehicle seat rail locking unit uses independently pivotable flat parts to distribute stress symmetrically around the bearing axis.

A vehicle seat support mechanism uses a linkage assembly to transition between sitting and standing positions.

A seat conversion system uses pivotally attached platforms and spring-loaded fasteners to reconfigure vertical jump seats into bench arrangements.

A vehicle seat track support hook deforms into a mobile profile slot, distributing collision forces across the structure to prevent seatbelt detachment.

A vehicle seat fitting uses a pivoting mechanism and easy-entry latch to position the backrest securely in comfort regions.

A pivoting striker mechanism retracts toward the seat back frame to maintain flush integration with interior trim panels.

An axial stacked control pin actsuates a locking bolt with distinct outer contours, reducing radial height while maintaining precise mechanical transitions.

A rotating vehicle seat translates and folds its components to reduce rotational volume.

Merging the spring and pivot axis into one component reduces assembly effort and space requirements for motor vehicle seat actuators.

Axial adjustment device eliminates lateral space occupation by repositioning locking mechanism along folding axis to reduce noise and wear.

Over-centre springs bias seat components to prevent rattling and enable one-handed operation in agricultural tractors.

A vehicle seat hinge assembly integrates a tilt sensor between rotatable plates to measure the angle formed by the backrest and seating portion.

Segmented side walls with spacers prevent warping in wire harness protectors, maintaining alignment while allowing necessary bending along the routing path.