Travelling Sacks TRIZ Cases

A pivoting clamp and nested cup support hold different container shapes securely while folding into a compact, belt-carry stowed form.

Integrated handle hooks let the cooler hang from fences or bleachers, keeping it upright, accessible, and away from dirt and mud.

Adjustable thigh supports let one child carrier switch between front, hip, and back positions while improving comfort and reducing parent fatigue.

A two-region barrier places synergist only where insect contact is likely, preserving insecticidal efficacy while lowering cost and exposure.

Active latches, cross-braces, and adjustable slots stabilize portable case lids of varying depths while keeping interior access clear.

A hunter seat uses horizontal sliding and 360-degree pivoting to adjust distance from a tree while maintaining comfort and clear sightlines.

A break-apart canteen combines water storage, solar fire starting, cooking, and compass sighting in one compact survival kit.

Centralized SIP control in an enterprise mobile network expands indoor wireless capacity while reducing pico base station infrastructure and interference.

A self-sealing bite mouthpiece enables cap-free drinking while preventing accidental dispensing with resilient closure and optional flow shutoff.

A spring- or counterweight-biased spout cover protects against damage and contamination while keeping bottle dispensing simple and unrestricted.

A zip-open toy container turns into a flat activity mat, combining storage and play to simplify carrying toys and cleanup.

A built-in pump, backrest, and canopy turn wheeled luggage into a quick sleeping platform when airport delays make terminal seating uncomfortable.

A split back-and-seat cushion uses attachment points and backpack integration to stop sliding on hard venue seating and improve portability.

A tree-mounted hammock blind uses a hook hanger and camouflage cover to enable fast setup, light carry, concealment, and full rotation.

Food-grade silicone lets this beverage receptacle fold for compact storage while resisting fatigue, breakage, and spill-prone deformation.

Inner baffles and a disposable polymer pouch reduce liquid slosh, bacterial buildup, and residual flavors during portable hydration.

Detachable thigh supports let one child carrier switch between front, hip, and back positions while fitting different child sizes more comfortably.

A shoulder harness and semi-rigid standing platform shift a child's weight off the arms to reduce fatigue and improve carrying comfort.

A rigid two-piece shell shields a hydration reservoir from external pressure, preventing leaks while preserving fill-port and drink-tube access.

A tethered magnetic display lets tools detach from the holder while staying secured, showing magnetic retention without spill-prone belts.

An external cap closure shifts sticky sealing parts outside the lid, improving cleaning access while maintaining reliable drink sealing.

A sealed receiver and speaker layout removes exposed sockets from cooler boxes, protecting audio connectivity from water, dust, and impact.

Die-cut foam pad components are bonded between layers in fixed patterns to balance impact protection, breathability, flexibility, and washability.

A rigid-elastomer poppet with a self-closing seal reduces bottle leakage while giving clearer tactile feedback during use.

Side sections form a one-handed infant transfer support while a backboard and hold-downs stabilize the patient and secure tubes during transport.

A rotating hub frame and adjustable straps combine stroller, backpack, and bag functions while simplifying folding and compact storage.

Rigid rings and corrugated flexible wall sections cut collapse force while preserving a watertight seal in a compact food and beverage container.

A detachable magnetic handle and supporting plate make the wine glass portable while blocking leakage and keeping foreign matter out.

A hinged document case combines briefcase, clipboard, and steering-wheel desk functions to create a stable in-vehicle writing surface.

A pivoting arm on the backpack frame secures a game head, antlers, and pelt without multiple straps, speeding packing and carry.

Nested insulated rings, O-ring seals, and magnetic pin-track locking make a portable cup safe for hot drinks and resistant to leaks.

A one-piece apron-mounted tong holder replaces slow cloth loops with a tubular receiver that speeds access and supports easy sanitization.

A backpack-mounted head and chest support stabilizes upright sleepers on vehicle seats while preserving breathing, vision, and quick setup.

A slip-resistant pad and self-tightening strap secure heavy bags on varied horizontal beams without tools, slipping, or beam damage.

A hard-shell case converts into a display table and support shelf, protecting banner stands while cutting separate tradeshow shipping and storage.

A fold-out angle adjuster and foam base let this lap desk support devices comfortably at multiple positions while adding concealed storage.

Foldable widening sections let one child carrier fit infants to pre-schoolers while staying compact and supportive when not expanded.

Dual carabiners and an interchangeable secondary strap secure bags to support structures while preserving easy access and reducing spills or loss.

A three-point anchoring hammock with curved spreader bars resolves the tradeoff between lengthwise flatness and lateral stability.

Wing pockets, drawstrings, straps, and tent poles let one beach mat convert into a bag, sling, and wind-stable rain shelter.

A modular carrying case system uses a pivoting front panel to create a flat workspace while housing removable inserts for organized supply transport.

Chain stitch knitting with 0.04 to 0.1mm monofilaments increases airflow and light transmission while maintaining mechanical strength.

A neoprene sleeve integrates elastic phone bands and storage pockets into a single protective covering for standard water bottles.

Integrating a battery and power strip into luggage resolves the lack of airport outlets by providing portable charging for multiple devices.

A poppet lid uses a resilient sealing member with flange grooves to allow ambient air entry during fluid dispensing.

Sliding and twisting actions in the coupling mechanism compensate for load shifts while maintaining secure mounting across different manufacturers.

A locking tote bag uses a tubular nylon strap containing braided steel cable for enhanced security.

Segmented straps with releasable connectors wrap around odd-shaped cargo, resolving the trade-off between secure attachment and single-person handling ease.

Pneumatic bladder straps dynamically shift load position to reduce shoulder stress and fatigue during heavy carrying.

Hook-and-loop patches on a carrying bag allow reversible customization, preserving bag integrity while enabling frequent design updates.

A reconfigurable backpack integrates weight compartments and resistance bands to enable portable strength training.

Merged strap system adjusts shoulder and hip positions simultaneously, eliminating complex independent mechanisms.

Segmented clip mechanism with intermediary teeth channels prevents displacement during motion while allowing easy mounting and dismounting.

An unsecured fluid bladder within a sheath distributes weight evenly, reducing shoulder strain and improving comfort.

A wearable disinfecting pouch integrates a sanitizing pad within a waist-mounted pocket to provide immediate hand and accessory hygiene.

Segmenting the case into separate compartments prevents tangling and damage while the central passage constrains cord slack during portable media playback.

A convertible hammock-shade tent system uses vertically adjustable telescoping posts to reconfigure between a shade structure and a suspended hammock.

An insulated hidden compartment at the bag base maintains beverage temperature while concealing valuables.

An external binder holder creates a secure storage pouch on the backpack front wall, resolving carrying capacity limits without increasing base dimensions.

A soft exercise ball integrates an internal pouch for inserting weights, resolving the trade-off between stable load support and impact injury risk.

Nested pockets and a slidable buckle cover resolve the trade-off between storage capacity and compactness in wearable carrying devices.

A portable bedding system integrates a weatherproof cover and ground sheet into a self-supporting enclosure packed within an attached carrying bag.

Angled wheel housing repositions wheels within the luggage footprint, resolving the trade-off between transport ease and internal storage volume.

A hip-based carrying system uses a dorsal articulation member to absorb user movements, reducing workload by decoupling load motion from hip kinematics.

A convertible luggage assembly uses magnetic closures and adjustable straps to join two separate bags into a single carrying unit.

A sling carrier holds skis and boots on the back using adjustable buckles for balanced load distribution.

Slots in a single-layer closed cell foam pad enable air convection that dissipates heat and reduces perspiration during firearm carrying.

Recesses in bottle side walls house fixing elements to eliminate airflow turbulence while maintaining detachable mounting capability.

An expandable luggage section increases carrying capacity by deploying a stored side, reducing bulk and eliminating the need for multiple items.

Malleable bag handles bend into rigid configurations to distribute weight evenly, preventing theft and contamination while allowing easy access.

Nested pockets and securement members conceal medical devices in a scarf, resolving the trade-off between easy access and hygiene exposure.

Nested compartments and a load-bearing cover solve portability constraints by combining item organization with comfortable seating support.

A backpack integrates a magnetic slide track fastener to deploy a protective fabric layer from its shoulder straps.

Skeletonized gear retention system reduces tactical vest weight by replacing bulky nylon pouches with lightweight, skeletonized modular components.

Foldable body sections and retention straps secure a portable gaming system, preventing accidental drops while enabling hands-free gameplay.

A pet waste disposal kit uses impermeable biodegradable gloves and a secondary container for safe handling.

Stiffening ribs on tapered fins prevent cracking in hard soil while a textured head stops driving slippage.

Embedded flywheel launcher in a rigid bag eliminates assembly steps while maintaining transport stability.

Rounded perimeter geometry allows a rigid storage container to insert easily into backpacks, preventing fabric snagging while maintaining structural integrity.

A horizontal hydration reservoir keeps weight above the middle back for optimal posture.

A backpack frame system uses a flexible membrane to stabilize loads and absorb impact forces through elastic deformation.

A rotary coupling mechanism allows shoulder straps to rotate and lock, preventing slippage during movement while maintaining structural simplicity.

A wearable device with a pivoting support platform securely holds items against the body.

External deflection devices transmit longitudinal tension to curve tent support elements, eliminating interior straps and reducing setup time.

A thermally insulated luggage system uses a waterproof bag to divide the interior into separate cooler and storage areas.

A backpack frame pivots within a belt pocket to align with hip movement.

A lockable snap-clip fastener uses a slidable locking bar biased by a shared spring to maintain secure engagement between jaw members.

Spring-loaded gear devices reel lanyard cords inside a housing to maintain smartphone stability and prevent swinging during hands-free operation.