Vehicle Seats TRIZ Cases

Routing cooling piping under the floor panel transfers battery waste heat to warm the cabin, reducing electricity consumption and extending vehicle range.

Segmenting the A-pillar into a spatial truss reduces cabin displacement during rollover crashes in autonomous vehicles with rearward-facing seats.

Stud locks strap to seat frame, eliminating separate assembly steps while maintaining precise airbag deployment position.

A longitudinal room divider integrates backrests and perch seats to support standing passengers while preserving aisle flow.

A C-shaped deformation element connects a motor vehicle fender to the body, absorbing impact energy through elastic and plastic structural changes.

A valve device alters its through-channel cross section or orientation via a control fluid flow to manage multiple outlets.

Integrated guide bars and latches prevent neck injuries during rear-end collisions while suppressing vibration noise.

Passive flow restrictors create time delays between primary and secondary cells, reducing valve count and assembly complexity.

A resilient seat web deflects under weight to move a switch actuator, closing the ignition circuit only when an operator is seated.

Radial gap spring eliminates sleeve caulking to prevent axial thrust while simplifying vehicle motor assembly.

Segmented locking walls maintain parallel alignment with the pivot shaft, resolving the trade-off between locking strength and engagement ease.

Coordinated backrest elements apply lifting movements to simulate walking motion, reducing fatigue and tension in static seated positions.

Proximal display units show real-time seat availability to passengers, reducing boarding time and minimizing vehicle delays at stops.

Composite roof assembly resolves FOPS strength requirements while maintaining ease of manufacture through pre-assembled plastic and metal components.

A movable bumper retracts to clear the vehicle floor area for wheelchair securement.

An autonomous driving vehicle system verifies passenger conditions before initiating travel operations.

Attaching a cantilever bracket to a hood bent edge avoids welding distortion on the top surface.

A bypass duct and recirculation blower control enable effective filter purging through door-induced pressure pulses while eliminating cabin pressure pulsation.

Instantaneous turning mechanism moves bifurcated arms to secure occupant shoulder, addressing vertical and transverse impact accelerations in roll-over events.

Heat-activated expandable material on a carrier solves assembly difficulties by allowing pre-attached fasteners for versatile sealing and reinforcement.

High-pressure protection device discharges refrigerant outside the cabin through a dedicated communication portion.

Inverting the arm pivot aligns airbag force with clip release, eliminating hood reinforcement needs while reducing actuator volume.

Segmented detection units analyze radio wave results to identify occupants in specific regions, reducing antenna complexity while maintaining accuracy.

Panel gussets connect rear wheel wells to the rear panel assembly, dispersing suspension loads across the vehicle body structure.

Internal tabs in pierced linear bars maintain structural integrity while accommodating suspension components.

Segmented headrests deploy as clean intermediaries, resolving hygiene concerns while maintaining ergonomic comfort.

Predetermined breaking points in the side panel direct fracture edges away from the occupant, preventing lap belt damage during impact.

A deformable wire frame pad carrier absorbs impact energy through controlled structural deformation during vehicle collisions.

A magnesium alloy cockpit support structure reduces vehicle mass through extruded tubular profiles and cast brackets.

A vehicle step unit inserts a rail plate member through an insertion hole in the step member for secure fixation.

A side lower vehicle body structure uses a nested center pillar within a side sill channel to boost connection rigidity.

Modular floor plate uses cuttable plate elements between rails to adjust spacing while support profiles provide lateral stability.

Overlapping separated engine and transmission cases resolve layout constraints by reducing overall system size while maintaining shift actuator positioning.

A vehicle headrest latch uses a deformable force-transmitting device to move between latching and release positions.

A steel energy absorber couples to a tubular back beam for rigidity, allowing an exterior airbag to extend by tearing only the front bumper.

Sliding contact angles on the push-up rod create multiple friction peaks, mitigating rapid deceleration of collision bodies during vehicle impacts.

Nesting panels within the armrest structure extends a privacy barrier without increasing the seat assembly footprint.

Automated health check device uses imaging sensors to determine passenger location and dynamically reorient vital signs sensors for accurate physiological measurements.

Segmented upper and lower sections with alignment brackets maintain rollover compliance across height adjustments.

An inertial mass deploys a restraining member over the foot to prevent upward lurching and submarining during frontal impact.

A collapsible cargo container attached to a vehicle floor and tumble seat pivots beneath the seat when moved upright.

Differential cutting degrees on the pole's external teeth reduce unlocking noise while maintaining rearward load resistance.

A tubular inflatable seatbelt supports a deployable airbag assembly that adapts to reclined or rotated seats, resolving protection gaps in driverless vehicles.

A vehicle passenger detection device adjusts load sensor thresholds based on facial recognition confidence to identify seated occupants.

A selectively configurable lateral head support deploys from the seat back to protect the passenger head while stowing flat to reduce seat complexity.

Nested semi-ellipsoidal pockets in a vehicular gap filler prevent items from falling into the seat-to-hump space while allowing easy retrieval.

Conductive polymer threads integrate heating into spacer fabric layers, eliminating complex external control systems.