Superstructure Subunits TRIZ Cases

Dynamic blank holder constrains metal sheet during press-forming, preventing wrinkles and cracks in high-strength steel parts.

Segmented longitudinal assemblies with fixed cross member sections reduce production complexity while maintaining load-bearing capacity.

A reinforcing leg with a semi-circular fixing orifice and notch enables emergency dashboard lifting by releasing the threaded rod.

Coupling the fender assembly directly to the track system allows it to move with oscillating tracks, preventing debris accumulation on the operator cab.

Pyrotechnic actuators drive rotatable members across the door opening to resist intrusion forces in pillarless vehicles.

Erect plate members in the cowl recess redirect airflow to prevent vortex formation from dispersing washer fluid before it reaches the upper front window glass.

An integrally formed dashboard crossbar merges structural and functional elements into a single metal component.

Infrared welding joins thermoplastic liftgate panels to create continuous, water-tight seals with high structural stiffness.

Nested attachment means sandwich the multilayer floor between coating and support layers to secure tracks without complex interfaces.

Open cross-section support provides torsional rigidity to simulate structural member deformation during side impact testing.

A vehicle pillar structure uses a beveled profile on a closed cross-section framework to create a see-through gap between sections.

Composite base structure counters radial deformation from assembly tolerances to maintain effective sealing with filling pipes.

Recessed rib portions extend at acute angles relative to the vehicle longitudinal direction to eliminate oil canning noise in thin body panels.

Grooved retaining profile guides skin end sections to eliminate adhesive steps and reduce production time.

Corner reinforcements connect A-pillars to module cross members via integrated crash links, preventing spring strut mount intrusion during frontal crashes.

A mud flap bracket assembly uses a unitary frame bracket and interchangeable covers to reduce manufacturing costs.

Removable cargo bed front wall uses molded handles and twist knobs to prevent damage during rough terrain operation.

A drainage assembly directs water from a hood panel recess through an outlet and channel to prevent rust.

Mirror-image profile strips with interlocking grooves join vehicle headliner sections, enabling partial replacement without removing the windshield.

Segmented floor bowls with embedded pins reduce weight and cost while maintaining securing strength.

A window pillar liner rib enhances structural stiffness while enabling cataphoresis paint evacuation.

Single-piece polymeric structural reinforcement forms hollow frames with interior lining, eliminating metal parts and reducing mass while maintaining rigidity.

Retaining lugs on reinforcement inserts engage polymer material to block longitudinal movement, eliminating costly welding or screwing steps.

Vertical support member fixes steering column to apron and lower bay cross members, enabling storage compartments without blocking dashboard space.

Combined induction heating and projection welding fixes panel elements while maintaining geometry, reducing deformation and costs.

Groove in structural liner defines a mechanical weakness zone to cut an access hatch, eliminating tailgate disassembly for component replacement.

An embedded extruded support member bonds to a die-cast panel via adhesive, resolving structural stiffness trade-offs while reducing weight.

Arch-shaped reinforcing ribs form chutes that guide safety belt sliding plates, reducing deformation and manufacturing costs.

A translucent polymer composite pillar embeds a structural truss to maintain roof support while allowing light transmission through the A, B, and C pillars.

Polyurethane foam coating joins sheet metal parts to form weld seams, reducing material waste and eliminating thick cathodic dip coating.

Windshield lower member extended portion integrates a weight section to dampen engine vibrations, eliminating separate insulators.

Integrated U-shaped A-pillar reinforcement uses a material recess for longitudinal member nesting, reducing mass while maintaining impact resistance.

A vertical stamping junction with a transverse rim setback directs cataphoresis fluid away from the rear trunk flap inlet gutter.

An air duct between a side wall and wheel housing cover channels airflow without openings in the vehicle structure.

Incorporating diatomaceous earth into natural fiber composites reduces volatile organic compound and odor emissions while preventing fungus growth.

Bead portions between spot-welded steel and aluminum sheets absorb thermal expansion differences to enhance bending rigidity.

A forged light metal roof frame uses controlled fiber flow to concentrate mechanical resilience in high stress areas.

A motor vehicle body component houses a prefabricated photovoltaic module within an outer part frame opening.

Segmented thermoplastic components enable universal bumper cover installation across vehicle models while maintaining secure fastening connections.

Curved guidance surfaces on the mounting plate and frame seat prevent lateral displacement, allowing the hanger arm to reliably return to its resting position.

A toolless mud flap clamp assembly applies frictional force to retain vehicle accessories without hardware.

A bumper bracket uses a single fixing hole and projecting abutment means to secure the component while allowing positional adjustments.

A side cowl top cover hook uses a nested holder and vertical rib to align bottom surfaces on one plane.

Thickened inner webs with constriction transitions prevent plastic deformation damage, preserving rigidity in vehicle support structures.