Travelling Sacks TRIZ Cases

See how a yoga mat integrates a closure mechanism, removable carrying strap, and detachable tow

See how radially segmented plate parts in a beverage lid prevent ice from blocking the drinking

Shoulder straps, a rigid pack frame, and MOLLE-style webbing let users carry heavy gear with a foldable chair across sand.

See how a hip belt with hook attachment distributes infant carrier load to the hips, eliminatin

See how a low-transmittance primer layer and optical element produce durable, angle-dependent s

See how a multi-aperture dispensing assembly with level sensing enables dynamic additive dosing

See how a merged chair-backpack frame assembly uses nested storage and hinge segmentation to ba

Dividing one strap into woven sections forms integral eyelets that cut bulk and stitching while preserving breaking strength.

See how a collapsible container uses a flexible straw, dual openings, and independent sealing t

See how a three-panel rollup bag attaches to a chair back to provide a stable wrapping surface

See how a triangular hanger with adjustable strap and dual fasteners enables secure bag attachm

See how a fanny pack merges carrying and seating functions using foldable backrest and suspensi

See how a convertible diaper bag transforms into a padded tray with elevated side walls to prev

Dual L-frames, locking hinges, mesh fabric, and independent suspension lines let this folding seat mount quietly on varied tree formations.

See how removable elastomeric bands in exterior grooves enable sanitary consumption tracking wi

See how a bottle cap integrates a bracket with aperture and lockable tab elements to form a sec

See how pivoting upright supports between upper and lower frame members enable a hanging chair

Concentric slits form an expandable lattice that turns a flat eating surface into a balanced carrier for food and beverages.

A movable hollow mouthpiece seals the receiving volume between uses, then opens liquid flow for controlled dosing during drinking.

A pivoting activator links the lid and fluid-flow member to provide quick access while maintaining a fluid-tight seal for liquids.

See how a backpack-integrated head and chest cushion system with hinged adjustment provides sta

To address the lack of head support during reclining, the cylindrical pocket combines storage and cushioning while the mat rolls compactly for transport.

See how a piston-lever mechanism ensures the gas vent opens before the drinking orifice, preven

See how a segmented 360° pour spout with removable inner and outer plugs enables controlled pou

See how a nested spout and cover with friction-controlled movement prevents liquid discharge du

See how merging umbrella and table into one post-supported system with collapsible armature ele

See how a stand with vertical legs, horizontal members, and attachment poles elevates and secur

See how a movable safety latch on a collapsible stadium seat provides secure bleacher positioni

See how a button-activated spring and rotating sleeve mechanism automatically opens a water cup

See how an elastic spout with linking-locking mechanism replaces metal springs to reduce hygien

See how a modular framework uses segmented structural members and multi-socket brackets to enab

See how a modular hammock frame uses nested couplers, hinged legs, and releasable support rods

See how a button-actuated linkage closure enables one-handed bottle opening and closing during

See how offset pivot axes and nested frame members enable compact bi-fold furniture that resist

See how a foldable fan housing rotates to adjust wind direction while protecting exposed blades

See how a tapered collar guides irregular equipment into the case while a foot recess or flange

See how a collapsible cooking ring uses nested legs and pivoting arms to fold compactly while p

See how a flexible strap with ratchet tightening and cushions enables safe vertical lifting of

See how a nested waterproof liner, floating insulation layer, and sealed closure enable a non-r

See how capacitive and tilt sensors differentiate actual drinking from discharge, while heart-r

See how a rotatable stem-sheath valve mechanism enables closed, selectively open, and fully ope

A truck-bed hammock frame uses telescoping supports and rail mounting to avoid fixed anchor points while staying portable and quick to deploy.

A stake-mounted stand lifts vases or memorial items off the ground to prevent tipping, save surface space, and allow secure display.

Dual anchor points with adjustable shoulder and waist straps stabilize a baby carrier, reduce fatigue, and help prevent tipping or drops.

A reversible flipper body and zip-attached handbag body enable backpack-to-handbag conversion without removing contents.

Contoured molding equalizes compression when bonding a foam tensile member in a fluid-filled chamber, preserving midsole cushioning over repeated use.

A collapsible backpack chair combines 360-degree swivel seating, one-handed leg adjustment, and built-in storage for stable use on uneven ground.

Redirected side and rear strap forces spread backpack load more evenly, improving comfort and stability under heavy carrying.

Interchangeable cooking and refrigeration modules let travelers prepare and store safer meals while limiting luggage weight and power use.