Travelling Sacks TRIZ Cases

See how a backpack-integrated changing table uses a swivel mount, foldable surface, and pivotab

See how a flexible straw and multi-opening design enable upright drinking, easy cleaning, and v

See how tubular socket brackets with attachment arrays enable tool-free assembly of collapsible

See how a Venturi system with rotational seal enables adjustable in-line mixing of flavor or el

See how a folding chair integrates a detachable insulated container, reconfigurable carrying st

See how invertible sand-filled bags create opposing tension to anchor a beach blanket against w

See how a carabiner merged into a cap through-bore eliminates removable clips, preventing loss

See how magnetic coupling and flexible multi-layer insulation enable portable temperature contr

See how a soft outer package wraps a temperature control module and storage unit to improve por

See how a hybrid pillow integrates coil springs, gel layer, and fabric barriers to prevent foam

See how a flexible perforated tube delivers fluid through evenly spaced holes to maintain oral

See how modular accessory mounts, recessed lid features, and cushion retention solve the contra

See how a dual-chamber bed net uses cone-like funnels and 3-D knitting to trap mosquitoes witho

See how a soft-sided cooler uses multi-layer walls and a tapered drainage base to maintain beve

See how a self-sealing exit transitions between closed and open states using bite force to bala

See how a universal adapter on liquid containers enables quick attachment of phone holders, pil

See how rear-mounted strap connections and a modular shoulder retainer improve infant security

See how a magnetic suction portion and nested handle cavity secure the travel cup lid during ou

See how a slidable actuator with bearing engagement merges slide, button, and spring into one c

See how axial alignment structures and stacking shoulders enable thin-walled containers to full

See how a portable water bottle integrates a UV sterilization module with sensor-based control

See how a harness structure with removable cargo modules enables backpack customization for dif

See how a detachable TEC cooling unit with ring-shaped protrusion and flexible support cools th

See how a net-like weakening structure in cup walls enables controlled collapse under foot pres

See how a convertible blanket integrates suspension straps and storage to function as both grou

See how a modular caddy uses webbing strips and detachable units to carry window cleaning tools

See how a container lid integrates a repositionable magnetic attachment to hold mobile devices

See how a resiliently flexible connecting portion allows the upper wall to extend into the funn

See how a universal hub with pre-configured attachment points and interchangeable accessories r

See how a storage pouch merges with an inflatable article, forming reversible cavities and inte

See how a Venturi-based lid cartridge mixes flavor directly into the liquid flow with dial cont

See how auxiliary units connect a self-supporting textile to the frame at multiple edge points,

See how a Venturi-based lid cartridge system mixes flavor into the flow line with dial-adjustab

See how a modular hammock system uses removable anchors and universal attachment mechanisms to

See how a storage clip uses a closed-structure design with removable engagement bodies to distr

See how a nesting platform with spring-loaded pins secures soft-sided coolers through base prot

See how segmented wand assemblies with forearm cuffs and backpack support extend reach under sh

See how a spring-like frame automatically unfolds from compact storage to form a dome shelter,

See how diagonal bracing mechanisms with linkage posts reduce aspect ratio to prevent folding c

See how an inflatable tube assembly with nested bottles provides rapid-deploy shelter, shower,

See how integrated holders merge multiple folding chairs into a single transport unit, eliminat

See how a composite-material sleeve adds grip, converts to a dog drinking bowl via deployable s

See how a handle actuation arrangement merges gripping and mouthpiece release into one-handed o

See how a convertible vacuum cleaner uses harness assembly, mount hook, and lock mechanism to e

See how a bending portion rotates to adjust suspension spacing, enabling one stand to support b

See how an adjustable anchor assembly wraps the mattress to keep comforters tucked during sleep

See how a detachable connector enables both sipping and direct drinking from one lid while redu

A strap-guided motion block and splash guard keep a wearable drink holder upright, accessible, and less prone to spills during hands-free activity.

A circular fold-pattern mat uses wing pockets, drawstrings, straps, and poles to switch between beach, bag, sling, and wind-stable shelter modes.

Measured dispensing data, server authorization, and mobile unlocking secure material containers while reducing monitoring cost and risk.

A modular shooting table with shoulder straps and a rotatable tripod improves field portability without sacrificing rifle support and setup flexibility.

An elastic link between the back plate and waist belt lets the carrier adapt to posture changes while reducing lower back strain.

A modular wearable pouch separates the battery from the power hub, enabling quick swaps, multi-device power, and adaptable camouflage skins.

Integrated solar panels, modular pouches, and flexible leads make portable battery packs lighter, easier to access, and able to power multiple devices.

A DC charger lets a backpack battery recharge a handheld pack, extending cordless power tool runtime without fuel noise or exhaust.

A detachable magnetic holder on a container keeps mobile devices positioned hands-free during exercise, with adjustable placement and optional charging.

An elastic backplate connection keeps the pack close to the user's back, reducing rearward belt shift and collarbone shoulder load.

Asymmetric buoyancy keeps the solar panel facing upward while waterproof, flame-resistant construction protects valuables and enables emergency power.

Shifting the motor controller and battery management modules above the pivot raises weight distribution to support upright use and reduce arm strain.

Raised interdigitated electrode profiles improve contact with ultra-small LED devices, increasing connected emitters and light extraction.

Integrated solar panels, a replaceable wearable pouch, and flexible leads make portable battery packs lighter, easier to access, and able to charge multiple devices.

An extension element with integrated fasteners keeps strap ends secured while maintaining stable tension and fit for sports gear and packs.

Flexible leads, a protected pouch interface, and interchangeable skins make battery packs easier to access, lighter to carry, and adaptable to different environments.

Raised interdigitated electrode profiles improve ultra-small LED contact during solution placement, increasing connection rate and light extraction.

Integrated solar panels and omnidirectional flexible leads turn a wearable battery pouch into a lighter, easier-access power source for multiple devices.

A spring-button quick-mount frame secures and rotates multiple fishing rods, making transport and storage easier without awkward manual carrying.

A replaceable wearable pouch makes battery packs lighter to wear, easier to access, and adaptable across environments while powering multiple devices.

Linear motion from carrying or walking is converted through a spring, gear set, magnet, and coils to charge batteries and cut recharging needs.

Segmented pouches, MOLLE straps, hinges, and secure mounting organize police trunk equipment for faster access and less damage or loss.

Independent insulated compartments keep hot and cold items separate while a top solar panel powers USB charging outdoors.

Four corner straps and a central pad spread infant car seat weight more evenly, reducing arm strain and drop risk during carrying.

A seat-back opening stows a removable backpack with front and rear access, adding versatile cabin storage and charging without separate compartments.

A foldable child seat with integrated pockets combines seating and supply storage to cut the burden of carrying separate bulky baby items.

Separate insulated compartments keep hot and cold items stable while a built-in solar panel powers USB charging outdoors.

Protruding textures and honeycomb pressure-relief grooves help a silicone shoulder pad prevent neck scratches, slipping, and shoulder discomfort.

A shoulder hose guide shifts concrete vibrator load to the user while letting the protective hose move and reducing damage to compacted concrete.

A magnetic attachment built into a container keeps a mobile device stable and hands-free during exercise, with adjustable mounting positions.

Adjustable voltage, current, and battery routing turn a tool-specific backpack pack into a modular power source for varied handheld devices.

Portable LED light strips in a carrying bag improve rugged-site lighting with even distribution, longer life, and white or blackout modes.

A detachable coupling lets one backpack battery pack power multiple garden tools while airflow cooling and water baffles protect blower electronics.

A battery-powered bottle base adds portable charging for external devices while keeping water storage and power supply in one unit.

An elastic tether lets a travel bag charging port pull out for easy connection and retract back into the case for integrated portable charging.

Diodes and resistors create a bag charging cable that outputs power to devices while blocking reverse input that can overcharge and overheat the internal power source.

Interchangeable battery pouches with omnidirectional leads and a built-in power-data hub make wearable packs easier to carry, access, and adapt.

An electroluminescent helmet band uses smoke-penetrating visible light, retroreflection, and fire-resistant webbing to improve low-visibility safety.

A winding element with one-way toothing lets assemblies be detachably joined while maintaining clamping force under tensile load.

A modular wearable pouch and separate solar panel reduce battery-pack bulk while powering multiple devices through a data and power hub.

Soft-sided under-seat golf car storage uses tether mechanisms for tool-free removal, secure retention, and easy carrying.

A backpack-mounted battery powers handlebar EVs through a cable while wireless gateway control cuts onboard battery and maintenance burden.

Asymmetrical buoyancy keeps this emergency go-bag afloat and turns its solar panel upward while protecting valuables from water and fire.

A segmented base, pole, and pump mount suspend the feeding bag at bedside while improving repositioning, stability, and patient mobility.

A shoulder-rest and hip-contact frame stabilizes a multi-scanner indoor mapping rig for accurate real-time 3D-SLAM with less drift.

A magnetic harness mount with a lever lock secures a bow hands-free while avoiding the limb restriction and leg contact of shoulder straps.

A three-axis magnetic holder on a vacuum cup lid adjusts angle, orientation, and height so phones stay perpendicular on larger cup bodies.

A synchronized leg stand lifts bags off dirty or wet ground, giving stable one-hand access at standing height without bending.

A detachable magnetic bottle attachment holds a phone in an adjustable position during workouts and can also support wireless charging.

A sliding strap on an L-shaped guide lets the case shift one-handed from back carry to an abdomen-supported laptop work position.

Segmented supporting arms and stop elements reduce joint breakage risk while maintaining lightweight structural integrity.

Segmented design transfers load from shoulders to hips, reducing fatigue during dynamic movement.

Segmented tether anchors on opposite straps to center the weapon and prevent lateral shifting that causes uneven load.

Segmented bag openings with waterproof seals maintain item accessibility while preventing water ingress.

An elastic member resets the valve to prevent accidental loosening while a rotatable main tube adjusts material flow direction.