Vehicle With Living Accommodation TRIZ Cases

A nesting-shell trailer housing combines enclosure, insulation, and reconfiguration to replace multiple specialized outdoor trailers.

Encapsulated metal and composite reinforcements create a lightweight modular truck bed with detachable sidepacks, lower drag, and less noise.

Foam filling through a vent hole that is later redrilled as a mount hole improves bunk panel precision, assembly efficiency, and manufacturing cost.

An asymmetric rafter height creates a one-way roof slope that diverts water and debris away from the trailer door side.

Motorized telescoping arms and springs let a camper expand for use and collapse into the truck bed for easier parking and lower drag.

A trailer wall-mounted bed uses locking front legs and gravity-rotating rear legs to fold compactly yet open into a stable sleeping surface.

An inflatable base frame, side walls, and top wall give pickup box covers cargo protection while enabling easy removal, storage, and reconfiguration.

Bolt-on interchangeable roofs let a modular camper shell switch between cargo cover and rooftop tent while easing removal and compact storage.

Aluminium lateral profiles and linkage-assisted lifting improve load distribution in RV roofs while cutting weight, fuel use, and thermal risk.

A cable, pulley, and drive-chain layout lets an RV floor move vertically, switching space between toy storage and living use.

An egg-shaped dual-shell camper housing cuts trailer weight while preserving strength and wear resistance for smaller towing vehicles.

A Ferris wheel-like rotating framework uses modular living quarters and access tunnels to create a novel hotel experience without losing access.

Barrier walls, separate doors, and dedicated air return vents isolate trailer bunks to reduce cross-contamination while keeping flexible occupancy layouts.

A movable rear parcel shelf and secondary floor create a flat in-car sleeping surface while preserving trunk volume for normal vehicle use.