Other Accessories TRIZ Cases

A case integrates a retractable stand within a structural channel to support devices in horizontal and vertical orientations.

Removable cap and internal ribs allow air flow to reduce friction during device removal while maintaining environmental protection.

Silicone suction protrusions attach the device while creating air gaps that prevent heat buildup during operation.

Segmented buckle sections hook frame bars to secure the curved handle assembly, eliminating gaps while allowing easy disassembly of electrical elements.

Rotating side containers on a main container organize driver bits, resolving storage complexity and improving carrying convenience.

Segmented bottom sections with varying inclinations resolve the contradiction between increasing nominal volume and preserving support stability.

A smart card packaging method uses a laminar member with light-permeable and light-impermeable portions to display readable information while protecting sensitive data.

Segmented flat portions linked by bendable joints resolve the trade-off between protective reliability and device portability.

Segmented cardboard or plastic inserts distribute handling forces to prevent convex surface damage on half-shells.

A suspension tag features a fitting cap that securely retains socket wrenches via an internal projection engaging the drive piece.

Concentric interlocking magnetic assemblies align axially during double insertion to secure surfaces without surface damage.

Integrated fixing units secure multiple adjacent insert modules, reducing part count and space consumption.

Segmented rigid frame and compliant lining resolve the contradiction between device stability and size versatility.

A plastic accessory body slides over a rubber handbag rim using friction fit to hold items securely without hardware.

A packaging cavity uses a tapered chamfer portion to prevent silicone hydrogel lenses from curling or getting sealed between the shell and cover foil.

Novel waterproof sleeve design integrates hard rubber frames and sealing grooves for stable protection.

A tray with adjustable lateral supporters and corner bumps accommodates various substrate sizes within a single universal package box.

A wristwatch coupling assembly uses a locking pin to secure the band without gaps.

A grip subassembly secures garments to luggage handles, enabling hands-free transport.

Parallel lens orientation boosts eyewear packing density, lowering shipping costs and storage volume.

Segmented packaging box combines injection-molded ABS body with EPP buffer blocks to lower costs while protecting liquid crystal glass.

A hingeless cosmetic compact uses magnetic swivels and a track system to secure base, tray, and lid components without mechanical hinges.

A safety razor integrates a shaving aid reservoir with a guard member to dispense lubricant directly onto the skin during the shaving stroke.

A retractable card holding structure uses a sliding support panel to store and retrieve cards within a phone case.

A card storage device uses a stepped pushing piece to organize cards for quick manual extraction.