Superstructure Subunits TRIZ Cases

Separate elastic member positioned between instrument panel and front-floor cover prevents hot radiator air and debris from entering the passenger compartment.

Segmented straps and elastic strips secure the cover without interfering with the engine bay, resolving attachment trade-offs.

Integrated air strake reduces fuel economy loss from traditional mudflap turbulence by guiding airflow.

Flexible arcuate flaps reduce aerodynamic drag by promoting lateral air acceleration and creating localized low-pressure areas.

A split mould tooling forms an integral hollow aerofoil decklid using a mandrel to consolidate composite workpiece material.

A rear entry latch assembly integrates cargo securing and wheelchair restraint functions into a single tailgate mechanism.

A carbon fiber composite upper-body frame merges roof, door, and windshield sections into a single continuous structure.

Closed cross-section tower reduces vehicle weight while maintaining structural rigidity.

A structural roof integrates a force transfer frame with a translucent panel to distribute impact forces across the vehicle body.

A molding mold uses a panel fixing mechanism to secure metal panels during resin injection.

A pivotable underbody device reduces air flow into a motor vehicle wheel house while moving.

Adjustable fender arch support segments the frame and adjustment parts to position the fender without altering the fixed support arm.

An interposed gusset with a protrusion supports the upper side sill during high-height collisions, preventing inward intrusion.

A vehicle trim panel uses a colored mask and screen to display patterns under backlighting while appearing uniform in ambient light.

Outer and inner bulkheads absorb collision loads via plastic deformation, suppressing joint separation between flange parts during frontal impacts.

Base lateral reinforcement rigidly joins flap pillar reinforcements to increase the natural frequency of the body torsion mode without adding mass.

A front pillar lower ridge joins a bracket and bulk simultaneously to distribute shear loads.

A vehicle hatch frame incorporates folded ribs and molded fastening points to provide structural rigidity.

A segmented mounting tile system provides secure vehicle seat attachment points on reinforced floors.

External gas pressure applied from the assembly side prevents sink marks on visible trim parts while reducing energy expenditure.

Integrated resin joint layer protects panel rims and secures the fixed panel, eliminating separate components to simplify vehicle sunroof manufacturing.

Segmented mastic adhesive application portions suppress roof panel distortion during thermal expansion and contraction cycles.

Thinner welding parts on high-tensile steel frame members resolve the contradiction between body strength and welding difficulty.

A resin instrument panel features a tapered insertion groove that widens toward the entrance to facilitate bent piece attachment.

Segmented floor panel structure supports slope devices below standing-ride regions to enable independent maintenance of deformed components.

A side sill structure with differentiated buckling strength guides a retreating front wheel outward during impact.

A single-piece composite floor structure incorporates a foam core within local reinforcements to increase rigidity.

Mounting a rear camera between vehicle body panels below an emblem projection prevents raindrop contamination while maintaining structural integrity.

A hood vent water management system collects rainwater in a dedicated tray and channels it through an insulator to prevent engine damage.

Direct fastening of steering column holding means to vehicle crossmember eliminates complex support elements and reduces manufacturing costs.

Skirt-shaped spacers anchor bell-shaped suspension supports to prevent rotation and lateral movement during frontal impacts.

Segmented holding and alignment units reduce assembly time for multiple add-on parts while ensuring secure attachment.

Segmented elastic fasteners prevent sagging and vibration while maintaining aerodynamic contours without complex flaps.

A hot-formed tailor-rolled blank features variable sheet metal thickness across the B-pillar height to balance structural strength and vehicle weight.

Asymmetric fiber density in a cylindrical composite resists tensile stress without increasing compressive surface weight.

Segmented reinforcement plate with right-angle stiffener absorbs frontal impact forces in heavy electric vehicles without excessive weight gain.

Segmented cross member features an opening to expose bearing block screwing points.

Segmented support plates with stamped reinforcements minimize deformation during screwing, ensuring precise positioning and leak-free assembly.

Segmented sleeper panel flanges secure the upper end to the truck cab underside, preventing loose connections caused by cut-away joints.

Segmented L-shaped seat housing brackets reinforce vehicle sills to prevent door intrusion during side collisions.

Carrier-free expandable filler insert seals irregular vehicle pillar cavities by expanding a self-supporting polymer matrix upon heating.

Edge sections cross lines linking adjacent welds to mitigate heat-affected zone softening and prevent breaks under tensile stress.

A commercial vehicle fender integrates a dedicated storage space for wheel chocks on its outer curvature.

Integrates fiber-reinforced polymer roof rails with body panels into a single unitary structure to reduce vehicle mass and simplify assembly.

Movable forward and aft shelves reposition along side walls to resolve the trade-off between fixed shelving rigidity and cargo area adaptability.

Vacuum lamination bonds pre-sewn leather garments to carriers, ensuring precise seam alignment and consistent haptics.

A segmented cover protects tractor wheel housings from debris entry while allowing flexible maintenance access.

Obstacle detection sensors monitor the opening path of retractable vehicle side steps, preventing drive unit breakage during door operation.

A commercial vehicle roof structure uses a detachable ladder frame to mount cladding elements via mechanical fasteners.