Venting Means TRIZ Cases

See how a magnetic actuator and movable arm seal a beverage lid opening with minimal component

See how a rotational locking structure with knob-driven tabs and locking holes replaces wear-pr

See how magnetic engagement replaces mechanical grooves in a cup lid, enabling one-handed rotat

See how a slider-driven sealing block design synchronously controls water outlet and air vent c

See how a microroughened supporting edge with Ra 10-200 μm creates microchannels that prevent v

See how a storage container integrates a dehumidifier, solar-charged battery, and actuated lid

See how a rotational locking mechanism with rigid tabs and defined apertures replaces flexible

See how a semi-spherical pivot valve with flange groove vents pressure before opening to preven

See how a detachable cooling block clamps into a mug lid to cool beverages without ice, using p

See how an integrated movable cover on a cup lid reduces water storage tank leakage and cover l

See how a dual-surface slider system with gasket segmentation prevents leakage while enabling e

See how a polymer-heating element composite and controlled vapor outflow prevent skin drying an

See how spaced baffle members on a beverage lid's interior prevent ice cubes from escaping or c

See how a control valve and periodic vacuum cycling create oscillating negative pressure to acc

See how a segmented lid assembly integrates pivoting fill cap, drink spout, and straw to enable

See how segmented lid openings with independent covers prevent spills and contamination while e

See how a rhomboid-base box with vertical compartments folds from a flat blank to reduce storag

See how nested sleeves with friction engagement and concentric ridges inhibit air passage to pr

See how a magnetically coupled slider mechanism enables secure spill prevention while allowing

See how a modular cap assembly with beauty cap, lug cap, and nested tamper insert provides tamp

See how nested sleeves with frictional engagement create layered air barriers to prevent bread

See how a unitary flexible straw with integrated elongate slit valve reduces suction force, pre

See how a segmented lid with a dedicated aroma concentrator channels beverage aromas to the nos

See how rhomboid compartments and pre-folded lateral panels reduce storage space and handling c

See how a rotary trigger mechanism selectively opens drink orifices and gas vents in sequence t

See how a basin-shaped lid channels beverage vapor to the nose while controlling hot liquid flo

See how a cam-driven stopper assembly enables one-handed spill control and thermal insulation i

See how a thin metallic sheet container with vapor venting and insulating liner replaces dispos

See how vacuum-sealed containers with automated microwave cooking and temperature-controlled di

See how a three-dimensional hollow-body structure on a container lid retains condensation dropl

See how a segmented container with strainer holes and a central communication hole enables stea

See how a telescoping stopper assembly with biasing mechanism enables one-handed operation and

See how a thermal baby food tray uses a heat generation unit with sensor feedback to maintain f

See how a flexible cover with slit openings and merged beverage-snack compartments prevents spi

See how a basin-structured lid channels vapor to the nose while separating aroma delivery from

See how segmented sealing—welded foil plus threaded twist-off lid—enables one-handed beverage a

See how a one-way venting gasket with check valve allows air into the reservoir during dispensi

See how a 3D hollow-body lid structure captures condensation water to prevent food contact and

See how a dual-locking lid mechanism requires both locks to open, preventing accidental spills

See how a lid basin with valley and ridge channels vapor to the nose while a spout controls hot

See how a flexible skirt gasket and segmented lid enable microwave heating without food transfe

A separate aroma opening and tapered concentrator let a cup lid preserve spill control while directing hot beverage aromas toward the nose.

A button-actuated stopper and air vent let users drink one-handed while the lid reseals to prevent spills and preserve insulation.

A push-button stopper and air vent enable one-handed drinking while automatically resealing to prevent spills and preserve insulation.

A spring-biased stopper and vent let users drink one-handed while the lid automatically reseals to prevent spills and retain insulation.

A linked outlet and air intake valve enables steady no-tilt fuel dispensing, improving flow control and reducing overfill risk.

A button-actuated stopper and air vent control fluid exit, then automatically reseal the lid to prevent spills and preserve insulation.

Baffle walls and segmented openings redirect splashed beverage into channels, enabling drink-through use with less spilling and splashback.

A wall-mounted pressure relief assembly vents heat and pressure in multi-battery storage to lower explosion risk and improve sealing.

An elastic panel and plug vent under-pressure during cooling while maintaining an airtight, watertight food container seal.

An inflatable outlet tube in a multilayer laminate vents high off-gassing packs at low opening pressure while limiting oil floating during reeling.

An elastic sealing packing uses pressurization and support-rack deformation to simplify one-touch lid sealing while cutting part count and replacement cost.

Offset baffles create a convoluted vent path that releases tank gases while limiting liquid egress and valve clogging during transport.

Wetting fluid reservoirs retain seal fluid in one-way package valves, blocking air ingress while preventing adhesive failure and greasy leakage.

A scored vent button creates a small resealable gap to release container vacuum or pressure, lowering lid removal torque and showing tamper evidence.

A segmented elastic sealing ring and limiting cylinder improve box sealing while allowing easy removal for cleaning and reassembly.

A movable gasket vents excess carbonation pressure through a rim gap, protecting a multi-piece beverage container while preserving cleanability.

An elastic panel and reciprocating plug vent cooling under-pressure automatically, preserving the seal and preventing container deformation.

A nested air-permeable and airtight container structure manages sterilant decomposition gas while preserving concentration and SAL reliability.

A curved vapor-release seal with stronger and weaker regions speeds peeling at the intended vent, preventing unintended bag openings during heating.

A spring-biased sealing assembly separates liquid and gas paths to prevent leaks when inverted and self-regulate resin flow.

A wing-actuated closure combines gas evacuation and sealing in one motion to remove air, improve freshness, and prevent lid detachment.

Interior circumferential grooves and an elastomer wall help a bottom-dispensing container rebound after squeezing while limiting leakage and easing cleaning.

A push-button latch and pivoting flap combine sealing and venting in a container lid to prevent leakage while keeping access easy.

Relocating the degassing valve from the lid to the capsule body preserves gas release, reduces piercing force, and protects coffee freshness.

A one-piece cup links body and lid with a flexible hinge, cutting separate cleaning steps, water use, and straw waste.

Relocating the degassing valve from the upper lid to the capsule body preserves coffee freshness while avoiding higher piercing force and tip wear.

Frustoconical gasket seals and a separate vent channel release steam before drinking flow to reduce hot beverage splashing and retain heat.

A cellulose tubular container uses a sliding lid with barrier layers and controlled clearance to preserve moisture protection through repeated opening.

An integrated lid, sealing element, and gas channel evacuate air during closing and admit gas during opening to preserve freshness and simplify use.

A wing-lever lid closure evacuates trapped air before final sealing, improving freshness, airtightness, and ease of use.

A delaminating inner layer absorbs hot-fill volume shrinkage, preserving bottle shape without thick walls or movable panels.

A thinner pierceable vent and perforated tear line let a foil beverage pouch open easily, admit air, and pour with less effort.

See how hinged wall sections, flanges, and latches let a container collapse and stack compactly for storage and transport.

A dual-opening cap uses spring-biased sealing to prevent inversion leakage and regulate resin flow through pressure equalization.

This pourer redirects liquid through segmented channels, using a liquid trap, filter, and valve to preserve sterile contents.

Vacuum microbeads secure equipment while a carbon fiber case limits transport damage.

A segmented container closure uses flexible frustoconical gasket seals to manage pressure, reduce sputtering, and support cleaning.

A hinged moulded-pulp pack combines aligned display openings with a lock to enable inspection while protecting structural strength.

Heating expands the inner atmosphere to rupture the transverse seal, allowing the liquid component to fall onto the solid component without manual mixing.

Folded side panels secure substrate stacks on pallets using friction strips to prevent slippage during transport.

A pouch film uses material removal parts to emit fragrance while maintaining structural integrity.

Concurrent valve operation controls fuel flow rate without tilting the container, preventing overfilling.

An integrally formed suction lance positions its lower end at the canister bottom to extract fluids without manual handling.

A packaging bag uses a peelable tape to open a steam venting port during heating.

Segmented desiccant snakes absorb moisture through a permeable bag, preventing caking while avoiding contamination from ruptured packages.

Perforations in a one-piece packet structure facilitate moisture escape, maintaining french fry crispiness while preserving structural integrity.

Segmented container base isolates cut products from accumulated fluids using gravity drainage, extending shelf life by preventing microbial growth.

Segmenting the membrane connection prevents warpage susceptibility while maintaining structural stability and low opening pressure.

Labyrinthine weld patterns divert air flow to vent trapped gas while blocking moisture ingress into filled sacks.

Perforations in the overlapping casing section guide air escape, preventing closure of outlet openings and accelerating the filling process.

End-hinged produce containers open lids perpendicular to adjacent units, eliminating interference during tray filling and cooling.

Segmented retainer vents enable moisture escape, preventing accumulation that damages tissue graft viability during storage.

Segmented enclosure and locking lid protect electrical connections from children without obstructing power strip operation.

A microwave heating cradle uses susceptor material to deliver uniform thermal energy and surface browning to food items.

A beverage container lid uses a sliding sealing assembly to open and close the drinking passageway.