Superstructure Connections TRIZ Cases

An inclined lower wall with an upright sub-part and drainage passages prevents liquid buildup while keeping bumper-to-screen airflow continuous.

A dual-trunnion telescopic cylinder lifts and tilts dump beds with less hydraulic complexity, lower weight, and reduced maintenance.

Interior components become load-bearing grid frame sections, creating new load paths that cut vehicle weight and improve structural support.

Adhesive routed through holes, slots, and gaps bonds liftgate reinforcements to multiple panels without secondary bonding steps.

A multifunctional holding element secures a vehicle supply rail while joining two body components to prevent slippage, soiling, and damage.

Insert-moulded connection nodes join metal tubes and plastic support parts in one step, improving door joint strength while cutting process complexity.

Molten fiber-filled polymer cures in bracket apertures to lock liftgate reinforcements in place, cutting assembly steps and adhesive residue.

Fiber-filled polymer cures through bracket apertures to lock liftgate reinforcements in place, cutting assembly complexity and adhesive residue.

Removable tailgate panels and a pivoting bed extension create a configurable ramp, tie-down area, and workspace for oversized cargo.

A reversed caulking bolt layout secures vehicle underbody mounting without a through hole, helping block water ingress, rust, and extra joining work.

A friction-welded connecting element joins overlapped steel sheets with stable penetration, higher cross-tensile strength, and less cracking.

A large undercarriage absorbent diaper with bungee straps contains leaked hydrocarbons from wrecked vehicles during towing and storage.

Discontinuous adhesive beads leave clean weld gaps, preventing adhesive burn, toxic release, and flash defects in sheet metal assembly.

A decoupled cabin moves from an autonomous vehicle onto vertical and horizontal building paths, bringing passengers closer to their destination.

Integrated latching lugs and matching cutouts replace rivets to improve vehicle body fit accuracy while lowering tooling and fastener costs.

A hidden thermoplastic core under a carbon fibre cover lowers fin cost while preserving stiffness, airflow control, and visual appeal.

A uniform sheet metal rail with sliding connectors lets vehicle attachments be positioned anywhere, cutting custom profile and inventory needs.

A decouplable cabin shifts from vehicle to building movement paths, including branch routes, to deliver passengers directly inside.

A cabin that couples to both a transport vehicle and a building movement device lets passengers reach indoor destinations without exiting.

Joining segmented metal plates with resin layers avoids deep drawing while delivering moldability, strength, and lower assembly cost.

A drilled projecting mount and screw fix fine spoiler ends to a tailgate, preserving aerodynamics, appearance, and attachment reliability.

Pre-assembled structural modules with integrated vehicle components cut assembly time and production-chain complexity in motor vehicle manufacturing.

Radiation-curable adhesive and robotic positioning join skin segments to frames without costly fixtures, improving assembly flexibility and speed.

Applying adhesive film to aluminum body parts after manufacture prevents oxidation, preserves bond strength, and removes dip coating steps.

Dovetail profiles and locking wedges join vehicle body modules of varying dimensions while reducing fastener fatigue during service.

A transverse bottom protrusion limits airflow wrapping and vortex formation beneath trailer skirts, reducing drag and wheel pressure.

Connected partition halves and resilient lugs clamp a bush shaft in a U-shaped body structure, improving accuracy while reducing joining steps.

Integrated centering pins and slots align vehicle subassemblies before bonded and force-fitting joints provide early handling stability.

Transverse protrusions at the skirt bottom edge disrupt vortices, reduce underbody airflow, and lower trailer drag and wheel pressure.

A rear-access tab mechanism releases retained air-deflector nuts without special tools, reducing damage and operator injury risk.

A movable cab mounting uses a flexible element to scrape away dirt, limit noise, and maintain secure cab attachment.

Bolting and positive-fit engagement let mobile crane frame parts separate for transport while transmitting forces and moments.

Bracket assembly with angled bores and pins secures bowed tube assemblies, preventing rotation and reducing wear on trailer walls.

Segmenting the chassis into a universal driving unit and interchangeable rear modules reduces fleet complexity while maintaining adaptability.

Recessing the skirting board into the side wall increases insulation thickness without reducing usable interior space.

Segmented gusset plates with pre-formed holes enable mechanical assembly of lorry cargo structures, eliminating welding complexity.

An acute-angled node element enables profile reuse across vehicle types, reducing production costs from small-series manufacturing.

A vehicle frame with a removable front portion enables direct access to the powertrain and final drive components.

A deformable alignment tube compensates for manufacturing variance to ensure precise vehicular component positioning.

Mechanical fasteners enable the cargo structure bracket to flex under varying loads, resolving the contradiction between structural integrity and adaptability.

Electromagnetic forming creates integrated flanges on an aluminum bumper stay, reducing production costs while preventing deformation and cracking.