Travelling Sacks TRIZ Cases

See how elastic strap segmentation creates a bottle holder and separate storage portions for ph

See how convex-concave connectors enable disassembly for compact storage while preventing liqui

See how movable shoulder strap attachment panels eliminate infant inserts and reduce body panel

See how a multi-anchor hammock system uses segmented attachment points and local tension variat

A removable hinge pin lets the bottle loop attach items directly while simplifying lid assembly and making cleaning easier.

See how an integrated pivot loop with hinge pin arm enables easy disassembly for cleaning and d

See how segmented beverage silos with dispensing plugs enable individual container access witho

See how a portable activity tray uses segmented compartments, zippered access, and a removable

See how a flip-together button and movable lock prevent lip contact, contamination, and rapid p

See how a portable reference fluid delivery system enables in-line sensor calibration under act

See how a freely floating insulation layer and waterproof zipper assembly maintain temperature

A hinged lid with straw engagement lets one bottle switch between chug and sip modes while maintaining liquid containment.

See how a transparent threaded lid with rotatable closure provides visual confirmation of posit

See how an elevated nipple-shaped spout with straw guidance and nested LED lighting prevents sp

A transformable chair uses lockable hinged sections and enclosed storage to carry beach items in one trip, then convert into seating.

See how a spring-loaded clamping closure with segmented elements and integrated seal enables ea

See how a slidable outer shield and inner magnetic seal prevent dust accumulation on water outl

See how a D-shape holder with MOLLE loops, collapsible sidewalls, and layered construction enab

See how a segmented backpack design with detachable front plate and integrated straps converts

See how an integrated strap arrangement with sliding coupling eliminates the need for a separat

See how a resilient detachable straw eliminates pressure-balancing holes, prevents water leakag

See how nested waterproof barriers and floating insulation layers maintain temperature and prev

See how oblique rectilinear fold lines enable twist-based folding in collapsible cups, reducing

See how nested inner and outer lids resolve the contradiction between seal quality and access,

See how a collapsible chair frame nests inside a multi-function bag that transforms into access

See how a collapsible frame with rotatable members and fabric tension control adapts headrest h

See how a blanket with perpendicular fastening sets rolls into a circumferential-wall nest, eli

See how mechanical junctions couple trekking poles to a segmented chair frame, enabling compact

See how a collapsible backpack cooler uses flexible walls and dynamic expansion to reduce trans

Abutting parts on a flexible fold section reinforce the weakest side-wall joints, improving load capacity and stability when unfolded.

See how a collapsible container uses segmented straw design, dual openings, and reversible seal

See how a ground-stake holder with removable arms and disc-shaped ends solves outdoor cooking s

See how separate suspension points for seat and footrest enable user-driven oscillation and pos

See how a floor chair nests inside a backpack shell using hinged connections and straps to elim

See how a straw embedded through the bottle bottom and curved to the side eliminates separate c

See how an asymmetrical hammock stand uses one existing anchor and adjustable legs to reduce we

See how segmented airbags with air exchange channels provide buffering, convection, and massage

See how a multi-anchor hammock system provides zero-gravity flotation in standard pools without

See how a dual-chambered canteen uses inverted J-shaped lid latching and integrated O-rings to

See how a cooler integrates accessory mounts into the lid recess to support bottle holders and

See how a collapsible dual-chair frame with angle members, shared container, and optional hood

See how a three-ring collapsible frame with flexible suspension replaces rigid walls to provide

See how a hybrid pillow combines coil spring panels with foam layers to maintain firmness and r

See how a D-shaped holder uses breathable liner, vent openings, and MOLLE loops to prevent suct

See how a beverage holder with integrated accessory receptacle and ground-securing shaft enable

See how an inflatable hammock with detachable tension members and air-cell panels converts betw

See how a transparent acrylic beverage container with interchangeable lids solves security scan

See how adjustable suspension cords and a spring-loaded crimping mechanism enable users to repo

See how sliding hinge locks secure folding table panels in both flat and folded positions, enab

A pull-actuated locking clip secures MOLLE straps or slider attachments while enabling one-handed release and flexible tool placement.

Interconnected webbing, loops, and detachable connectors turn a fixed hammock into a reconfigurable shelter and load-support system.

A single paw portal, tail port, and adjustable compression help fit different pet shapes while improving support and loading ease.

Elastic cord tension aligns and secures segmented fishing rods without manual locks, improving transport, setup, and protective storage.

An integrated shoulder-strap rail and removable clip secure accessories for quick access, modular carry options, and ergonomic comfort.

A pivoting post and integrated rope-hook standoff stabilize a tree stand platform while allowing adjustable positioning and secure footholds.

Hooks at both strap ends secure flip-flops for balanced hands-free carrying, avoiding hand use while keeping footwear attached.

Integrated cutouts and keyhole notches let one holster mount securely to MOLLE webbing or belts without extra straps, screws, or sewing.

A back-pad storage pocket keeps the shoulder belt attached yet stowed, preventing sagging, dirt, and wheel contact during wheeled use.

An integrated locking puller and fastening connector keeps heavily loaded plastic boxes closed in one motion while resisting deformation.

Wireless app control lets luggage LEDs change color, brightness, and flash patterns for faster identification without adding manual controls.

An elongate back support shifts pack weight toward the hips while leaving the center panel open for airflow and lower perspiration.

A base-actuated locking cartridge prevents standalone refill use and blocks incompatible cosmetic refills while supporting dispenser reuse.

A non-rotating connector and locking puller simplify box closure, prevent accidental opening, and resist deformation under heavy loads.

Magnets, tapered engagement, and locking portions keep a zipper cord secured against external contact that could cause unintended opening.

Magnets and locking portions secure a zipper cord inside a holder, preventing accidental pulling and unintended opening or closing.

Selective FFF polymer deposition reinforces high-wear footwear zones, improving abrasion resistance and durability without sacrificing flexibility.

Three belt segments combine discrete and stepless adjustment to reduce dangling belt ends while keeping load carrying quick and ergonomic.

Rotatable club cartridges switch from upright to cross positions, cutting backpack height and bulk for motorcycle or bicycle transport.

A nested water-bottle smoking assembly conceals the bowl and downstem while using a water chamber to dilute vapor and ease throat irritation.

Computer-controlled thermoplastic filament deposition reinforces shoulder textiles with abrasion resistance, flexibility, and tailored mechanical behavior.

Interlocking channels, projections, and a latch securely join soft and rigid tool storage units while keeping them detachable and easy to carry.

Shoulder straps, optional hip and chest belts, and padding turn a garden waste bag into a stable backpack for easier transport.

Inflatable airbags around the bag body switch it between rigid 3D form and soft, compact storage to match different travel use scenarios.

Void-space load-bearing and adaptor panels cut harness weight while preserving MOLLE-compatible pouch layouts across body sizes.

An insulated pocket with a securing band and side pockets keeps food at temperature while preventing container movement and drink spillage.

Bands threaded through purse loops and locked by mechanical connectors prevent accidental detachment while keeping a coordinated two-bag look.

An integrated rucksack frame and lateral pocket stabilize long weapons, reduce bag deformation, and speed side access on rough terrain.

A segmented back panel and second webbing keep the massage head closely fitted during strap adjustment while allowing easy removal.

A rotating ring and backplate grooves let SCBA users reposition lumbar support while worn, cutting adjustment time and injury risk.

Multiple connection arrangements let one gear bag securely mount webbing platforms, helmet carriers, and admin sets without losing usability.

An inerter and adjustable stiffness module tune backpack suspension frequency to limit load displacement and reduce user strain.

Hook-and-loop tether straps join separate pool floats into stable, reconfigurable layouts that support personalized shapes and interactive play.

Two linked bags separate childcare pockets from personal-item storage, reducing the burden and complexity of carrying multiple bags.

A back-shaped plate replaces frame braces to improve carrying comfort, stability, ventilation, and fit while reducing rack weight.

A repositionable carrier bag uses stabilizer straps and magnetic attachment to switch between back and front carry for easier lift-chair use.

Multiple dedicated pockets and a rigid circular base help organize gym essentials, hold a yoga mat, and keep the bag upright.

Selective signal-blocking receptacles and detachable shielding improve digital privacy while keeping storage and carrying options flexible.

A rigid pocket insert shifts drop leg support from the belt to the thigh, freeing belt space and reducing equipment rotation discomfort.

Rotating protective frames and spring-linked supports widen the cup base on uneven ground to reduce tipping and glass damage.

A sleeve that slips over a suitcase handle keeps a pillow protected outside luggage, reducing packed space and risk of loss or soiling.

Built-in zippers, fold lines, and straps let an upper garment convert into a backpack quickly, avoiding bulk, strain, and lost outerwear.

A front harness and hip straps balance a rear bag to activate core muscles, improve posture, and ease upper body strain.

A mortise-tenon neodymium magnet lock secures interchangeable bag straps up to 50 kg while reducing breakage and bag damage.

A spring-based back-plate exoskeleton stores bending energy and releases it during straightening to assist lifting without motors or batteries.

A rigid-flexible tool carrier uses a telescopic handle, wheel wells, and divided storage to improve mobility, durability, and tool access.

A shot glass with an integrated tee guide lets golfers place a tee through the vessel into the ground without interrupting play.

A roll-up cart handle holder organizes reusable bags on a hook, saves cart space, prevents bag collapse, and keeps personal items within reach.

Integrated drinking and atomized spray lines let users hydrate and cool directly from the backpack without removing the stored liquid assembly.

A reinforced load node shifts force transfer to the lower rack, improving carrying comfort while avoiding heavy frame structures.