Toys TRIZ Cases

A toy building set uses locking nubs engaging with locking dents to create stable connections between perforated components.

Segmented panels and a sliding slot enable self-service transformation, resolving the contradiction between compact storage and stable display.

Parallel knob and socket surfaces on building elements enable stable slender structures without increasing assembly force.

A book manufacturing system identifies reduced signature groups to minimize paper waste.

Motor-driven gear shafts rotate bubble wands over liquid fountains and fans, reducing solution waste and user fatigue during continuous operation.

A building block structure uses a joint adaptor unit with combined threaded holes and a connection bar with alternating external threads for secure coupling.

A segmented reset plate with cylindrical projections pushes translucent bodies back to their initial position for even light diffusion.

A layout editing apparatus determines a layout-inhibited area based on bookbinding information to position objects outside the binding zone.

Hybrid print medium integrates circuitry to detect current page position for cross-device synchronization.

Dynamic pivoting connectors resolve the trade-off between structural elasticity and connection durability in modular construction systems.

Merging multiple shooting tubes into one device reduces bulkiness and personnel needs while enabling flexible special effects.

Hexahedral toy blocks contain spherical magnets in hollow edge apertures to enable free rotation and varied three-dimensional assembly.

Elastomeric connector panel features integrated male interconnection members arranged in columns and rows to engage toy blocks.

A mechanical connection unit combines isosceles right triangular prisms with truncated variants to enable removably joined structural assemblies.

A rotatable tray support regulates a toy door opening operation to maintain a closed state during cooking simulation.

Marker construction elements enable image processing systems to detect physical models and generate computer-generated images.

Blocks feature two fixed color faces alongside four variable faces, resolving the contradiction between consistent recognition and pattern variability.

A UV-curable resin kit embeds ingredient replicas into a base object to form detailed miniature food models without heating devices.

Twisted wings on a toy gun flow dividing valve rotate via gas flow to remove frost, ensuring smooth bolt reset and stable bullet speed.

Embedded magnets and conductive coatings replace fragile snap fasteners in electronic blocks, enabling reliable electrical connections across multiple angles.

A reusable piñata uses a flap and pull tabs to secure contents.

A magnetic block toy set uses segmented connection faces to enable diverse interconnection configurations for creative play.

A document pouch assembly uses a stub of overlapping marginal strips to hold pockets together while allowing individual detachment via linear frangible zones.

Pivoting wing connectors on a magnetic spinning toy optimize wind interaction, resolving the trade-off between sustained motion and structural complexity.

Orthogonal side openings on a hole carrier create a nested honeycomb grid, resolving adaptability constraints while maintaining structural stability.

A sparking jump rope uses a friction module to emit sparks upon ground contact.

Foldable lateral walls and a segmented bottom allow the toy box to collapse into a flat structure, reducing storage space occupation.

A handheld tethered ball uses a soft compressible unit and adjustable cord for safer motion control.

Removable inserts in an all-female base brick simplify layout complexity while maintaining joining versatility for complex cubic structures.

Guide parts rotate plate-shaped magnetic bodies inside toy blocks to align opposite polarities and prevent incorrect assembly.

A building block splicing structure uses surface protrusions and grooves to enable diverse connection modes for complex toy assemblies.

Three-dimensional grid beams form ideal rectangles and cubes without diagonal braces, ensuring structural stability in industrial applications.

Physical models resolve the contradiction between analysis precision and ease of understanding in structural education.

Segmented panels and a main belt form adjustable sand molds that resolve shape variety limits in rigid toys.

Bay bases support simple blocks to improve stability without complex interlocking connectors.

Pin-and-hole engagement between notched members and triangular supports enables tool-free reconfiguration of temporary structures.

A suction cup construction toy set uses segmented connection members to attach interlocking pieces at multiple discrete points.

A hinged laminated body integrates an IC module within a housing hole in the hinge layer to minimize overall thickness.

Rotatable air duct directs airflow to bubble rings, resolving weak wind force from fixed horizontal angles.

Flexible metal rods encased in plastic use groove-shaped cross-sections to enable secure snap-and-lock stacking.

Biased connector legs deflect during insertion and re-extend to lock, resolving the trade-off between secure locking strength and easy manual operation.

A toy automobile body couples with a financial account carrier to create a multi-functional stored-value product.

Hinged sections fold the flat sheet into a hollow shape, resolving manufacturing cost versus tactile engagement trade-offs.

Weighted corner sections expand the modular flying disc with centrifugal force to improve lift and stability while allowing multiple discs to stack.

Segmented ports with linked wipers increase bubble volume while a shared manifold limits device complexity.

Magnetic Numero Cubes replace rote memorization with physical construction, resolving the contradiction between teaching complexity and student engagement.

Segmented mold design resolves monotony in children's play materials by enabling creative color mixing during the casting process.

Curved building components use frictional protrusion-receptacle connections to assemble diverse structures, overcoming rectangular brick limitations.