Passenger Space TRIZ Cases

Rear-mounted engine and fuel tank free up the cockpit area for a pivotable passenger seat that converts to a vertical storage position.

A sheet-like soundproofing member placed between an electric device and a vehicle center console blocks noise transmission to passengers.

A reversible pocket conforms to a concave panel in a stowed state and extends into the cargo area when deployed.

Relocating the retaining protrusion to the bottom face allows axial spring housing, reducing the damper's outside diameter and easing assembly.

Segmenting the visor assembly creates accessible security zones without complex installation.

A collapsible map pocket uses a polyethylene/polypropylene fibrous substrate to provide structural support and controlled deformability.

Rotational movement reduces movable space while maintaining reliable locking force.

A collapsible assembly deploys a rigid enclosure from a vehicle seat using mechanical linkages.

A bellows spring damper regulates air volume intake and expulsion through a translatable lid valve to control closure motion.

A telescopic slide mechanism extends from a pick-up box sidewall, resolving accessibility issues for smaller cargo without adding heavy external units.

A displaceable cross bar secures cargo on roof racks or storage compartments using self-latching clips.

Interchangeable inserts fit into a universal base body to resolve the contradiction between high adaptability and manufacturing complexity.

Aligning the spring center shaft with the board rotation axis eliminates relative positional shift, reducing structure weight while increasing rotation angle.

A polyurethane squat dome provides a non-slip surface to hold handheld electronic devices securely on vehicle dashboards.

A sliding receptacle extends under the door handle to form a storage pocket, resolving space constraints in vehicle interiors.

Nesting power and data relays inside removable side bins increases storage capacity without raising device complexity.

A rotatable insert moves between a stowed position and an open compartment within a vehicle side-ledge carriage.

An upward opening automobile storage box uses a gear bar and rotating body to lift the door, preventing interference with the housing while maximizing access.

Integrating user interface components into a movable storage compartment maintains overhead console storage capacity while providing accessible controls.

Non-uniform foam thickness resolves the flexibility-strength trade-off, allowing easy storage access while maintaining structural integrity.