Sealing TRIZ Cases

See how a rotary plug cap integrates snap fit structures into threaded protrusions to retain th

See how a pivotally mounted sealing assembly with releasable mounting enables complete removal

See how a releasable mounting frame with asymmetric alignment enables thorough cleaning of lid

See how integrated elastomer seal portions eliminate separate O-rings and packings, reducing co

See how an elastically deformable membrane with integrated flanges simplifies molding, maintain

See how a movable valve assembly enables both squeeze-to-squirt and straw-based upright drinkin

See how an elastic membrane with lock flanges seals liquid containers against leakage while all

See how a button-driven lever spring and helicoid ratchet mechanism simplify assembly, eliminat

See how magnetic cup-to-base attachment and blade segmentation eliminate exposed-blade hazards

A movable valve switches between squirting and straw modes, enabling upright drinking with less spilling and waste in tight spaces.

A wedge opening and upward-moving sealing ring create airtight closure without thread wear, rubber debris, or round-mouth limits.

Flexible spring bars lock the lid with one hand, simplifying vacuum flask assembly while preventing unintentional opening.

Spring-loaded detents and flexible webs let a thermos flask lid mount and release securely with one hand, avoiding complex bayonet steps.

Interfitting conical handles let multiple filled cups stack at an angle for easier carrying, separation, and reduced spillage.

Oblique grooves and lugs guide ring motion to retract a twisting seal, improving closure while keeping residue off the seal surface.

A rail-mounted hoist moves overhead storage containers for easier access, flexible layouts, and less time spent retrieving stored items.