Vehicle Seats TRIZ Cases

A bag-shaped detachable holder keeps a wireless biological sensor stable on a seat while making removal and replacement easier.

A webbing pocket with an elastic top band adds easy-reach headrest storage while keeping phones and other items secure during vehicle movement.

Ultrasonic shaping turns randomly bonded polymer mesh into lightweight, recyclable seat cushions with complex forms and load-distributing support.

Camera-based gait and distance sensing automatically adjusts seats, mirrors, pedals, and displays to improve driver comfort and visibility.

Integrated seat sensors and secure data links detect occupant health issues in real time and trigger emergency alerts for faster response.

A reinforced side sill aligns the cross-member and connection member to route side-impact loads upward and better protect EV batteries.

A headrest projector uses wide-angle optics and an optimized roof layer to create distortion-free ambient roof images in vehicles.

A movable buckle anchorage shifts forward and downward on impact to tighten lap belt geometry and keep the pelvis engaged.

Controlled pulling, clamping, and release let a surface layer wrap a base member edge by elasticity, reducing manual hooking time and scratches.

A segmented movable headrest module cuts part count and space use while making seat assembly, disassembly, and height adjustment easier.

A spring-held pivotable belt bracket clears entry space, enables one-hand fastening, and supports visible, enforced belt use in heavy vehicles.

Multiple active, pressure, and inertia sensors refine collision judgment to speed seat-mounted airbag deployment and avoid mis-deployment.

Reflected sound timing and frequency reveal occupied seats across multiple positions without seat sensors or memory-heavy camera processing.

Environment sensors identify riding objects other than the rider, enabling rider assistance control that improves safety and vehicle stability.

Adaptive coil selection and drive tuning align a fixed seat sensor array to user posture for more accurate in-vehicle vital sign sensing.

An arc-shaped through-hole mount and limiting component stabilize auxiliary headrests on integrated car seats while adding device support.

A cut-out tongue and U-shaped detent gap keep a head restraint support rod locked during twisting and impact while allowing height adjustment.

Biometric identity checks replace shareable access cards, letting fleet vehicles securely unlock and load personalized user profiles.

A reversible backrest clamp adds Li-Fi seat connectivity without seat rewiring, cutting weight, complexity, and interference concerns.

A laterally offset seat bucket with one centered motion controller avoids binding and delivers even vertical travel and crash energy absorption.

Honeycomb cells held by foam in a flexible casing improve racing headrest impact absorption while resisting heat- and wind-driven deformation.

A pop-up shield uses inertia, guide bending, and position holding to stop table items from striking occupants during sudden braking.

A coupled guide and single drive let vehicle seat calf supports pivot and extend together, improving fit for different passenger heights.

A biometric lock and extending gun tray turn a car headrest safe into secure storage with faster one-hand access.

An enclosed front-cabin layout uses the dash panel, partition wall, and seat support member to protect an autonomous driving unit without reducing user space.

A speaker recessed into the headrest frame uses foam openings and sound absorption to direct audio forward and reduce injury risk.

A passive seat force converter uses occupant inertia in a side impact to shift shorter occupants forward for more reliable side airbag restraint.

Multiple floor apertures and hooked adapter plates let one seat anchoring layout fit different seat widths and SRP Y positions.

A torsion-box battery compartment behind the front seats adds energy volume without raising vehicle height, while reducing drag and crash exposure.

Passenger and slope data are used to calculate disturbance torque and cap drive torque, limiting uphill acceleration without rollback.

Removable seatback vents deliver laminar purified air to each passenger, improving comfort and retrofit ease without added fuel use.

When a mini suite sliding door jams, a releasable secondary exit stores or pivots the door to keep aisle egress open in emergencies.

A mixed infill of granular and hollow particles changes stiffness with internal pressure, helping seat cushions adapt during prolonged seating.

Battery-powered seat electronics send wireless updates only when occupancy or seatbelt sensor states change, preserving power while keeping ECU status current.

A shaft-mounted friction brake gives a center console cover defined sliding resistance, preventing accidental opening without heavy manual force.

A lubricant-retaining tooth plate channel and notched cam profile cut friction in automotive disc recliner locking and unlocking.

Onboard cameras and local ML detect occupancy and passenger conditions so autonomous vehicles can respond without cellular service or human help.

Beat-frequency motors and biofeedback tailor body vibration and compression to mobilize mucus, improve circulation, and match natural rhythms.

Cabin occupancy detection lets vehicle software updates run automatically when empty and request user approval when occupants are present.

Electroactive polymer actuators replace costly MEMS to sense pressure and control fluid flow in compact vehicle comfort components.

Differentiated seat vibrations warn EV drivers of specific hazards while restoring tactile feedback lost with smooth electric drivetrains.

Operator presence sensing lets a remote assistance server keep the engine running during unintended stop commands, avoiding restarts and standby delays.

A heat-formed stake head bonds fasteners into 3D polymer mesh, enabling lightweight, breathable seat cushions without foam.

By switching a wheel-suspension damper to higher resistance before impact, the vehicle absorbs more force and reduces occupant injury risk.

Cam-guided seat rollers apply strong back pressure, then release at peak offset to reduce discomfort without pneumatic complexity.

A recessed support with a gap and vibration-proofing material blocks vehicle vibration noise so a seat piezoelectric sensor can measure heartbeats more accurately.

Load-bearing rails fitted into full-length floor sockets spread point loads, cut vibration, and keep a clean surface for flexible seat or wheelchair mounting.

Discrete structural elements joined by bonding fibers improve seat support cohesion and reinforcement control without foam precursor molding.

Real-time post-exit commands let an autonomous vehicle move, wait, or park at user-set locations and times with secure re-entry control.