Vehicle Seats TRIZ Cases

Divisional pawls with oblique contact surfaces press against guide walls to maintain secure meshed engagement in reclining mechanisms.

A breakaway visor arm dissipates impact energy through a controlled fracture point between its metal insert and plastic overmold.

Transversely extending reinforcing beam connects to a vehicle bracket via a profile part for side impact protection.

A pendulum latch with a mass portion pivots to catch a striker bar during deceleration events.

Integrates reinforcing members with bolt connections to form triangular structures at branch frame intersections.

Deforming housing plate protrusions absorb crash energy to prevent seatback movement during impact events.

A sliding support unit stabilizes an upward-deploying rear airbag cushion, preventing damage from flying glass fragments during a rear-end collision.

A rigid bracket secures dash panel harnesses while the panel deforms during impact.

A center pillar joins a U-shaped reinforcement panel to a hat-shaped panel at only one vertical wall and the bottom wall.

A vehicle seat haptic alert system uses pulse width modulation to generate localized tactile feedback for the driver.

Aluminum anchorage guide clamped to steel beam reduces weight while simplifying installation.

A releasable tunnel brace uses a slotted fastener aperture to provide torsion stiffness under normal loads.

A damper base ridge line forms a star shape to minimize the upper wall area and increase structural strength.

Compressible shaft ends covered in plastic tubing create an interference fit that eliminates clearance and reduces rotational noise.

An external tension spring mounting area on a headrest base bracket allows workers to connect the lock gear quickly, reducing assembly time in narrow spaces.

A side airbag uses a diffuser to supply gas simultaneously to upper and lower chambers for rapid cushion expansion.

Segmented mounting parts engage the seat rail cavity through swivel insertion, resolving grid-based reconfiguration complexity.

A heated sliding window assembly integrates a switch into the electrical circuit to cut current when the window moves.

A tilting cab sub-frame isolates vibration while maintaining structural integrity during machine operation.

A vehicle seat fitting uses a single opening in the blocking element for spring penetration to drive an eccentric planetary gear.

Segmented drive rods separate during collisions to stop deformation from forcing doors open, maintaining vehicle safety.

A reinforced closed section assembly integrates a segmented reinforcement member within sloped holes to enhance structural stability.

Separable seat support frame members pivot away from the engine unit to resolve operator access constraints during maintenance.

A seat cushion activation member adjusts its deployment point based on detected passenger sitting position to support the lower body.

Multi-level step system enables standing entry without moving seats, resolving height access constraints in four-by-four SUVs.

Nesting rear camera in air conditioner casing recess prevents view blockage and damage from external obstacles.

An integrated pushing plate engages rod recesses via a single button, resolving the two-handed operation bottleneck in vehicle seating.

A crane traveling gear central joint uses a floating bearing to transmit horizontal forces while isolating vertical loads from the connection mechanism.

Spring biased locking mechanisms enable compact folding of the frame and chair while maintaining operational stability.

A seat track fitting uses a shear pin and button assembly to lock the passenger seat onto the vehicle rail.

Hinged arms pivot to engage deployable extensions, maintaining four-point occupant retention across varying seat orientations.

A sliding geared motor mount decouples thermal expansion from drive alignment, ensuring repeatable operation and passenger safety.

A wiper control device adjusts wiping sensitivity based on detected moisture and light conditions.

A pivoting headrest uses a cable-operated release catch to disengage from a sector pin, allowing the support to pivot forward.

A shiftable transmission lever system aligns the switching lever with the operation lever to optimize shifting force transmission.

A bicycle seat clamp assembly uses vertical clamping forces actuated by a horizontal fastening device to secure rails.

Door and ignition sensors trigger an automatic alarm when a rear door opens before the engine turns off, preventing accidental occupant entrapment.

An autonomous driving device module mounts between a vehicle floor panel and rear seat to integrate control and power units.

A fifth wheel sensor assembly uses a magnet and Hall-effect sensor to detect kingpin position relative to the hitch plate throat.

Electronic control system signals sensor operating states to users, reducing collision risk from measurement uncertainty.

A compact housing stores an airbag that expands to enclose the head, resolving space and reliability trade-offs.

An elongated clamp with rubber grooves secures the rod via a latch, resolving grip issues by enabling 360-degree rotation for versatile positioning.

A recliner lock mechanism uses guide walls with weak portions to absorb collision energy through plastic deformation.

Leg and torso indentations in the seat form accommodate varying rider sizes, resolving safety issues from inadequate restraint engagement.

Minimal contact support decouples the massage unit from the seat structure, reducing noise and improving comfort.

Camera-based supervision system detects passenger state and portable device thermal conditions at aircraft power outlets.

Segmented reinforcement plates prevent floor pan crushing and reduce noise, vibration, and harshness through multi-directional impact resistance.

A headrest drive uses a spring-loaded clutch to disengage when torque exceeds limits, protecting motor components from mechanical stress.

Segmented adhesive application compensates for glass pane shape variations while maintaining assembly precision and reducing manufacturing time.