Superstructure Subunits TRIZ Cases

A resilient low-friction sleeve isolates the hood cowling from the upper hood support to stop vibration-induced squeaks in semi-truck tractors.

A porous textile reinforcement is draped and retained on the mold shell so injected plastic can fill technical members while improving impact resistance.

A two-part metal connector uses adhesive bonding and heat joining to connect offset instrument panel supports of different materials with strength and vibration damping.

Integrated die-cast spring seats use ribs and reinforcing members to spread loads, cut parts, and improve rear body coupling rigidity.

A peripheral sealing frame and sealing slats form a labyrinth seal that cuts air leakage and improves front-end aerodynamic drag.

A closed-section reinforcement links the sliding door rail, floor cross unit, and pillar to reduce local buckling and improve side impact load distribution.

A translucent support and decorative layer mimic wood, leather, or metal so a hidden vehicle display keeps premium look and feel at lower cost.

A single tailor-welded blank cuts rear underfloor part count and weight while improving crash energy absorption and corrosion protection.

Two interconnected strips reinforce B-pillar hinge areas, improving crash load distribution while reducing weight and fixture complexity.

A suspended support beam with adjustable jacks stabilizes the roof brace during dent repair, preventing dislodgment and brace damage.

A recessed headliner support structure hides the vehicle microphone under the skin while improving alignment, signal pickup, and protection from dust and moisture.

A composite vehicle support rod integrates vibration damping and controlled failure zones to cut corrosion, fatigue, weight, and maintenance.

A flat outer plate with a thicker integral filling portion avoids mold catching, improves panel release, and preserves vehicle frame cross-section.

A shared-pivot wiper cleans both the window and sensor see-through area, cutting roof-space, parts count, and maintenance effort.

Front and rear crash pads linked by a beam convert crash energy into strain energy to limit passenger compartment intrusion in small overlap crashes.

A stepped front and rear floor with a downward connection panel improves pedal operability and speeds manual seat sliding for easier entry and exit.

Low-absorption glass trim lets hidden automotive LiDAR transmit 1051-1650 nm IR for 3D mapping without bulky external sensors.

A latchable detachable pillar lets the rear door switch between body-mounted pivoting and pillar-assisted opening for better access and integration.

A slotted headlamp lens and trim-panel projection behind the fender improve alignment, attachment security, and vibration resistance.

A force-actuated trim cover opens during assembly to expose a vehicle interior functional opening without extra variants or removal steps.

A toothed latch and spring-loaded receptacle lets IFE screens lock securely to seats while cutting installation and maintenance time.

Zigzag beads separated by ridges stiffen the dashboard lower panel and suppress membrane vibration without added reinforcing plates.

Partitioning the center pillar filled space into equal volumes helps foam reach curved corners and improves vehicle body soundproofing.

A movable rigid side sill cover paired with a flexible element closes shifting gaps to cut NVH, block dirt, and ease passenger entry.

An elastically deformable insertion portion helps a cowl cover lock resist snow-load deformation while preserving fit, appearance, and detachability.

By placing roof sensor modules below a reference roof plane, crash forces are diverted into side beams without added reinforcement weight.

Thinned and folded leather edges hide joint lines around a decorative insert, improving grain control and premium vehicle interior appearance.

A controlled ion-exchange stress profile limits central tension in curved automotive interior glass to reduce breakage and fragmentation under headform impact.

A recessed center-console dock pivots outward to improve rear-seat access while preserving interior styling and wireless charging.

An embedded headliner bracket conceals the vehicle microphone, preserves a smooth surface, and improves audio detection while limiting noise leakage.

A detachable rear frame and lowerable tailgate create ramp access to underfloor trunk space, making heavy rear loading faster and easier.

Foldable textile wall sections turn vehicle cladding into ergonomic storage while preserving strength, space efficiency, and a uniform interior surface.

Pre-assembling seatbelt parts on a B-pillar module support cuts in-body assembly strain, shortens production time, and avoids paint damage.

A fender carried by the suspension moves vertically with the wheel to keep clearance stable, reducing aerodynamic disturbance and improving visibility.

An integral film-hinge holder lets a vehicle front panel mount an external temperature sensor without a separate bracket or extra assembly steps.

A stop-and-limit suspension mechanism holds the rear trunk floor at an open angle, improving lower-boot access and reset convenience.

A hidden protective element shields decorative vehicle trim seams from sewing protrusions, preserving seam tension, durability, and appearance.

A pivoting control element and integrated cam guide open a vehicle loading flap with fewer parts, less space, lower noise, and wet-area robustness.

Angling vehicle sensor assemblies 15°-45° downward shortens the sensing path and improves detection of close-range external objects.

A body-first rear-end assembly sequence aligns covering, lights, and trim to achieve uniform gaps and flushness without extra supports.

Side-by-side locking, positioning, and fixing sections let interior panel members assemble in tight spaces while limiting dimensional variation and noise.

By moving trim fastening from the door frame to an integrated plastic carrier plate, this case opens module space while keeping attachment secure.

Segmented front and rear integral hinges let rocker panel molding form curved lower edges after molding while improving side-structure rigidity.

Integrating locating ribs and attachment bosses into the vehicle body improves shock absorber alignment, cuts parts, and reduces corrosion.

A thick filling portion and bent outer plate avoid mold catching, preserve frame cross-section, and improve roof panel mounting space.

An angled two-part bracket welds a tow tube to a U-shaped crossmember, saving bumper beam space while easing assembly precision.

Nested ramp sections move with the extendable cargo bed, enabling compact stowage and easier loading in both standard and extended positions.