Superstructure Subunits TRIZ Cases
- Recessed Jacking Point Structure for Stable Vehicle Lifting
Curved, recessed contact surfaces guide the jack, reducing vehicle damage and stress concentration during lifting.
- Retractable Vehicle Mud Flaps for Reverse-Drive Protection
A drive axle and control unit retract vehicle mud flaps during reverse driving, minimizing ground contact, damage, and repair costs.
- Dashboard Support Embossing for Hybrid Adhesive Bonding
An embossed contact seat reinforces overlapping dashboard supports, enabling adhesive bonding across metal and plastic parts.
- Concentric Lamella Wheel Well Guard for Rapid Steering Adjustment
A central shutter mechanism synchronizes concentric lamellae to switch the wheel well guard between protection and stowed positions.
- Elongated Vehicle Body Panel With Square Seats for Springback Reduction
This case uses square seat surface portions to alternate tensile and compressive stress along ridgelines, reducing springback and mold time.
- Vehicle Front Structure Linking Bracket for Attachment Rigidity
A die-cast main framework and linking bracket improve front-structure attachment rigidity while reducing separate parts.
- Front Pillar Outer Folded Flanges for Buckling Strength
This front pillar outer uses folded flange plate parts to create double-layered regions, improving buckling strength without extra joining.
- Vehicle Cavity Sealing and Reinforcement With Heat-Expandable Modules
A parameter-based selection process replaces tailor-made designs, while heat-activatable materials seal and reinforce vehicle cavities against humidity and noise.
- Modular Instrument Panel Cross Member for Lightweight A-Pillar Rigidity
Segmented cross-member sections balance A-pillar rigidity with lower weight.
- Adjustable Aerodynamic Fairings and Arms for Wheel-Flow Drag Reduction
This case uses adjustable fairings and support arms to redirect airflow around vehicle wheels, reducing drag and spray.
- Plastic Composite Roof Panels with Bent Extensions for Easy Mold Removal
A fixed and movable die molds gel-type composite roof panels with bent extensions for easier removal and lower assembly cost.
- Automobile Floor Crossmember Reinforcement for Front-Impact Torsion
A reinforcing element redirects impact forces to protect the floor crossmember and motor battery from torsional deformation.
- Upper Front Crossmember With Multi-Region Impact Sensor Mounting
A central and two lateral interfaces let one upper crossmember support European and North American sensor layouts with one part reference.
- BIW Interior Preheating to Prevent Paint-Oven Panel Buckling
Robot arms target shielded BIW inner components before oven entry, reducing temperature differences and thermal stress during paint curing.
- Vehicle Undercover Slopes and Openings for Airflow Separation
A sloped vehicle undercover and rear-wheel openings separate engine-room airflow from travel wind, improving stability and drag.
- Capacitive Wheel Arch Wetness Detection Without Movable Sensors
A capacitive sensor with rising parallel electrodes broadens wetness detection while reducing stone-chip damage and calculation complexity.