Vehicle Seats TRIZ Cases

Flexible outer container houses permeable inner vessels filled with adaptable particles to absorb impact forces and maintain elasticity.

A motor vehicle cargo panel uses a translating and pivoting connector to shift between stowed and deployed positions.

Authentication group verifies new printer cartridges via challenge-response protocols, preventing unauthorized connections when main device security fails.

Extending the piezoelectric element length while surrounding it with a wide film increases detection accuracy without raising manufacturing costs.

Box-type mounting parts connect the front end module lower member and front side member to increase bending and torsional stiffness.

A bicycle seat assembly uses a plug member with a chamber to join the saddle body to the seat tube end.

Funnel-shaped cuts in the strap hook separate bag handles to prevent convergence during vehicle motion, maintaining stability without occupying leg room.

Spanning rod members bridge gaps between separated front seatbacks to provide accessible assist grips for middle rear passengers.

A seat adjusting module uses a rotating clamp element to expand saddle translation range.

Axial retention contour distributes misalignment forces to reduce shear stress and weight.

A control unit calculates fluid pressure in a pneumatic bladder by integrating valve flow data through assignment rules.

A spanning bulkhead joins both sides of a partition member to restrain vibrations without increasing parts count or attaching work steps.

Segmented seal assembly prevents water ingress through vehicle roof openings by compressing sealing beads against the panel to maintain cabin dryness.

Embedding the gear housing within the rail prevents soiling and injuries while compensating for height tolerances through segmented latching means.

Tethered thigh airbags raise seat cushions to force pelvis into lap belt friction, preventing submarining.

A headrest apparatus featuring a rotation mechanism and cooling gel layer maintains continuous cervical spine contact during driving events.

A vehicle seat back tilting device uses a crank-operated handle to disengage a blocking member from a tilting member.

Segmented beads along predetermined separation points allow the support part to stretch under extreme loads, resolving material fatigue in expansion areas.

Composite tie-up point structure distributes torque across spaced support points to resolve strength versus complexity trade-offs.

A 3D printed lattice grille protects electro-acoustic transducers while absorbing impact energy to ensure user comfort and acoustic transparency.

Automated sensor modules replace manual visual checks to resolve the contradiction between high monitoring accuracy and system complexity in aircraft cabins.

A headrest-mounted sensor array measures air velocity, humidity, and radiant heat flux to calculate Equivalent Homogenous Temperature.

Logging system measures isolator displacement and acceleration to optimize suspension seat safety in harsh environments.

Segmented rear subframe side members with inward front fixing sections pivotally support suspension arms, resolving rigidity versus stability trade-offs.

A vehicle seat headrest uses a rotation locking unit to constrain orientation during impact, protecting the occupant's neck and face region.

Occupancy sensors detect active seats to enable multi-position microphone input, resolving driver-focused voice attenuation.

A double-electrode capacitive sensor uses a differential amplifier circuit to detect passenger presence via capacitance changes.

Adaptive calibration compensates for signal attenuation from varying clothing materials to maintain measurement precision.

A vehicle locking assembly uses a spring-mounted anti-rattle lever to engage the striker and eliminate mechanical noise between components.

A V shape bumper extension with a breakable support member adapts to vehicle crash conditions.

A vehicle sensing system detects occupants by comparing ride height and camber data before and after trips.

Segmented weld rows in the roof ditch maintain crash performance while ensuring weld strength across four to seven steel layers.

Homogeneous chemical bonding creates a thermoplastic failure module that localizes structural failure to prevent lethal debris during aircraft incidents.

Axially offset pawl and claw share a pivot axis, reducing weight and noise while improving load distribution.

Overmolded plastic adjustment plate integrates headrest support and pin covering into a single structural component.

Extending the aluminum flange plane portion over the steel member base prevents corner abutting and maintains sealing member position for stable welded joints.

Segmented rear frames and selective guards reduce vehicle weight while expanding intelligent power unit size for increased luggage space.

Bidirectional beads distribute impact loads to reduce vehicle repair costs while protecting legs.

A dual battery pack system segments power supply into standard and optional units to manage vehicle weight.

Disposable deformation component converts decompression kinetic energy into permanent structural change, preventing injury while simplifying device complexity.

A tilt-lock adjuster integrates a sliding indicator to show webbing tension status.

A side vehicle-body structure integrates a load transmission portion between roof rail panels to disperse collision forces.

A rotatable rear center head restraint assembly moves between stowed and in-use positions using a link-based release system.

A modular vehicle accessory uses angled end supports and cross members to create a reconfigurable utility structure.

Extendable laterally extending frame members and curved side rails enable variable width and length configurations while maintaining structural stiffness.

A molded urethane foam pad blends plant-derived and petroleum polyols to balance environmental load with mechanical resilience.

Gravity torque from the container's weight assists a locking device, eliminating complex mechanisms while preventing vibration-induced opening.

Axial impact triggers a combination tire deflator and wheel retainer that pierces the tire and clamps the rim to prevent energy absorption interference.

Electric motor driven pneumatic shock absorbers counteract high-frequency vibrations that passive hydraulic systems cannot attenuate.