Large Containers TRIZ Cases

A foldable cargo container uses offset roof skirts and disparate compound beams to enable efficient folding while maintaining structural integrity.

Flared longitudinal walls reduce friction and pressure on sidewalls, extending lifespan against abrasive fly ash erosion.

A hinged lid covers a sidewall opening on plastic storage containers, allowing internal access to contents.

Modular dividers enable field-configurable compartments while the tensioning element prevents bag slippage, reducing replacement frequency.

Helical creased walls improve crush resistance without adding material to solve grip stability issues.

A bulk material shipping container features a movable top compartment that expands for increased storage capacity.

Tiered sidewall engagements capture bag handles to reduce single-use waste while avoiding complex manufacturing steps.

Stop rod guide constrains folding bracket to eliminate vibration noise in load transport containers.

Dual pivot arms guide the lifting arm along curved paths, preventing frame collision and enabling a 225-degree side wall rotation.

A spring biases the closure member open to overcome insufficient material force, ensuring reliable flow initiation for low-density pulverulent materials.

Connecting pins and holes align intermodal containers, resolving precision alignment bottlenecks in automated storage retrieval operations.

An unfolding inner bag fills a standard metal cage, solving the bottleneck of non-interchangeable multi-use containers.

A fuel tank vent apparatus employs a buoyant float and spring mechanism to manage vapor escape and prevent liquid fuel loss.

An internal support sling maintains container shape against heavy loads while a drawstring cord system ensures easy closure for overfilled volumes.

A motor-driving device adjusts speed to maintain consistent caulk discharge rates in electric caulking guns.

Tangential feed ducts create whirling air motion in a hopper to distribute dehumidifying fluid evenly across granular plastic material.

A flexible bladder combined with an exoskeleton creates a reinforced fluid storage system.

Nested layers protect catalysts from environmental exposure and exothermic reactions while maintaining structural integrity during transport.

Segmented corner posts with recessed fittings resolve the trade-off between structural strength and internal volume.

A blow-molded bottle shoulder features a flexible concave perimeter surface that forms linear segments to respond to internal vacuum pressure.

A flatbed deck uses retractable twist locks to create a level surface for cargo loading.

Turn and slide corner nodes enable rigid collapsible containers to fold flat, resolving the trade-off between empty volume reduction and ISO door compatibility.

Intermediate slide positions enable precise fine dosing for small containers while maintaining high filling speeds for larger bags.

Screw-based spreader units attach polyurethane feet to concrete tower segments, preventing transport slipping and water damage.

Resilient sections frictionally hold bags against the wall, preventing slippage without increasing assembly complexity.

Relocating hydraulic cylinders into internal troughs prevents fluid leaks that contaminate the environment.

A tank container glycol heating system uses a secondary storage vessel heater to maintain fluid temperature for reliable circulation.

A modular container system uses detachable plastic attachments to support inner containers for bulk materials.

Embedded rare earth magnets in a flexible body form a strong magnetic seal to prevent hazardous fluid leakage from ruptured containers.

Arched hinges and integrated plastic liner prevent tearing and plastic memory, enabling collapsible containers to maintain expanded position without leakage.

Integrated hollow chambers in the base elements reduce manufacturing costs and sealing complexity while providing thermal insulation.

Segmented support panels stabilize large volume bladders, enabling compact transport and on-site assembly for efficient fluid management.

A spring-force retaining ring secures disposable trash bags against the upper interior rim of a janitorial cart receptacle.

Segmented side walls with interlocking recesses distribute lateral forces, preventing damage while maintaining optimal stacking capacity.

Varying wall thickness at welded intersections reduces stress peaks and prevents rod fractures under heavy transport loads.

A multilayered composite film immobilizes torrefied biomass using vacuum holding properties, preventing fire risks from static discharge and friction.

C-shaped clamp with grooves engages flange nubs to join plastic tank halves, eliminating adhesive curing time and specialized assembly tools.

Annular manifold directs aeration air through conical wall vents, replacing complex ducting systems to achieve even grain bin ventilation.

Pivotally attached sides and removable ends collapse the container volume for efficient backhaul transport while securing cargo against tampering.

Segmented plastic sections allow the top compartment to retract for stacking, resolving labor intensity and space utilization trade-offs.

A stackable endcap uses a convex outer surface and concave inner wall to enable vertical nesting of stormwater chamber components.

Parallel carrying straps distribute tensile forces across plastic fabric bulk containers.

Horizontal corrugations enable the plastic inner container to fold flat, resolving the trade-off between large liquid capacity and high empty transport volume.

Segmented escape paths release trapped air from the reservoir and chamber before priming, preventing high internal pressure that hinders operation.

Universal blocking members with detachable limiting structures restrict cargo movement at any position, eliminating custom shelf costs.

Stackable trays with arcuate support surfaces prevent deformation of large curved products during shipping.

Magnetic retaining arms secure a sloping deflector plate to tank walls, preventing liquid infiltration without requiring production shutdowns.

Configurable protective enclosure composed of releasably secured, flexible panels that can be expanded or contracted using zippers or similar fasteners.

An electromagnetic coupling device with a hinged hook automatically engages container handles for stable single-point lifting.