Toys TRIZ Cases

A fusible toy bead joint member connects assemblies via a catch recess formed by its flange, shaft, and insertion portions.

Continuous patterned sticks allow segment creation on retainers, solving bead loss while expanding artistic expression.

Multiple independent suction cups allow easy removal by children while maintaining strong attachment, eliminating choking hazards from toxic materials.

Layered natural fibre blades absorb impact energy via elasticity, resolving safety risks from rigid plastic toys while maintaining structural integrity.

A container mounting system uses friction beam assemblies to create a secure mechanical grip between stacked bottle caps and recesses.

A construction toy uses programmable connectors that adjust between male, female, and neutral states to enable dynamic interaction.

A modular amusement element uses alternating swivel-coupling recesses and toothed sectors to enable radial and axial connections.

A photographic book gluing machine uses guided feeding to prevent sheet jamming during coupling.

A flying disc uses a softer rim material to improve grip and leverage for throwing.

Segmenting the mat and support members creates ball pathways that engage motor skills while resolving the complexity of fixed infant gyms.

Radial coupler prongs on a central hub restrict strut rotation and enable right-angle interlocking for stable structures.

Cover apertures and detachable puppets integrate children into stories, resolving manufacturing complexity through segmentation.

A learning-based building block system uses unique convex and concave surfaces to enable secure interlocking and infinite configuration variety.

A toy mechanism converts rotational shaft motion into vertical reciprocating movement to raise a figure body through a tray opening.

T-shaped undercuts and fin connections enable stable cantilevered structures spanning large distances.

An integrated alignment device within a composite building block eliminates external tools and reduces material usage while maintaining mechanical stability.

Polyion complex cross-linking provides viscoelastic clay without toxic boron compounds, ensuring biocompatibility for children's play.

Matching limit grooves and protrudes on toy connectors prevent loose block connections, eliminating the need for special assembly tools.

Segmented arms with curved roots allow rapid en masse assembly while eliminating sharp corners that cause ingestion hazards.

Surface-mounted connector pins engage block apertures to resolve the trade-off between structural connectivity and movement freedom.

Integrated conducting members in hollow bricks illuminate via stud-tube contact, resolving complexity trade-offs through segmentation and universality.

Simulated clay and cornstarch ingredients replicate real baking textures while avoiding skin sensitivity issues.

Slot configurations in end cap connectors accommodate card-like structures to resolve versatility versus complexity trade-offs.

A toy block structure uses flexible clay components and elastic protrusions to enable easy assembly.

Magnetic coupling secures a replaceable bubble blowing turntable to a gear ring, enabling adjustable bubble sizes without complex mechanical fasteners.

A toy brick system uses a pivoting post-and-socket mechanism to enable secure angled connections between individual bricks.

Segmented modules with universal protrusions and slots resolve assembly complexity while maintaining reliable electrical connections.

A handheld bubble forming mechanism uses a stationary ring-like member with a protruding movable surface to create films via gravity and surface tension.

Concavely curved support rods in a spatial lattice distribute forces efficiently, resolving the trade-off between structure weight and stability.

Intersecting grid members reduce weight while maintaining structural strength, solving the trade-off between plate rigidity and portability.

A novelty device uses a Hall Effect sensor to detect electromagnetic fields and temperature variations, producing light, heat, and sound.

Bulb-shaped slots orient sticks at angles, resolving size and creativity constraints without adhesives.

Rotatable cylindrical magnets in elastic plates provide reversible magnetic coupling for adaptable children's play structures.

A lighted toy brick integrates building block projections and electronic contact pads into a single unified structure.

A motor-driven fan rotates bubble generating devices while gravity dispenses solution from a tiltable container.

A Braille sheet overlay integrates with touch-sensitive displays to provide tactile feedback through piezoelectric actuators.

Segmented molding frames and intermediary clips enable rearrangement without damaging wall segments.

A portable arched core element features a flexible foam protective sheath that forms a telescoping buffer for safe handling.

Interlocking sawtooth structures allow precise angle adjustment in magnetic toy blocks, resolving uneven surface issues.

Local quality thickens walls to prevent projection collisions, enabling multi-directional assembly without gaps.

Foldable flap portions secure a central image to backup cameras, resolving attachment reliability issues while maintaining clear field of view.

Adhering a page sheet laterally offset from the folding axis prevents undetected removal of stitched pages.

A hanging assembly supports an edible piñata via a rigid plate, resolving brittleness by separating structural load from the consumable shell.

A magnetoresistive sensor switches a transponder module to an inactive state when a book cover closes.

Segmentation and intermediary mechanisms resolve complexity trade-offs, enabling retrieval from dirt while reducing user strain.

Ultrasound control unit adjusts acoustic intensity to resolve the contradiction between high thrust and low system complexity in micro-aircraft.

Deflectable cantilevered tongues on the plug portion engage socket chambers, lowering mold complexity while maintaining connection strength.