Purses TRIZ Cases

A portable surveillance system streams video via multiple communication paths for real-time internet access.

A purse integrates a biometric lock assembly with a rigid endoskeleton to secure valuables.

Segmented compartments with a sliding mechanism dispense cards while a metal plate shields credit cards from electromagnetic signals.

A suitcase integrates a retractable tray, removable container holder, location tracking, weight sensing, and charging ports.

Rotating frames elevate luggage to reduce lifting force and eliminate external supports.

An elastic skin on a rigid spine wallet absorbs impact forces to prevent key damage and noise.

Segmented compartments store twenty-eight cosmetic categories in a compact housing, resolving the trade-off between storage capacity and portability.

A card holder uses a lever arm to fan stacked transaction cards through a side opening, exposing edges for easy identification.

Nests a flexible pouch within the telescopic handle structure, maintaining suitcase integrity while providing convenient item access during travel.

Magnetic attachment secures the orthodontic case to a mobile device, preventing loss of small appliances while providing a stable stand.

Offset card slots supply structural support to an ultra-thin wallet, eliminating sciatic nerve pressure from bulky bi-fold designs.

Segmented panels separate retention from the carrying structure, resolving the trade-off between secure concealment and reliable handgun access.

Pocket sensors detect items via voltage changes, resolving the trade-off between detection accuracy and manufacturing complexity.

A removable pocket slides into a recess between luggage handle tubes, providing accessible storage for electronics without increasing case volume.

Extending a segmented coin receptacle station out of a secure housing resolves the contradiction between device security and operator accessibility.

An openable rear compartment exposes makeup receptacles to the user, enabling camera-based mirror application without removing the device.

Nested cavities in laminated flaps house shielding elements, resolving the contradiction between enhanced data security and increased document thickness.

A clipboard featuring a latch engagement portion connects to a secondary container exterior surface.

Segmented wallet accessory uses elastic retention to store items while the detachable platform enables wireless charging without increasing device profile.

A foldable wallet uses a sliding band and lock tab to secure items in minimal bulk.

Magnetic latching flaps secure two attached receptacles, enabling quick reversal between configurations without removing contents.

Pivoting side panels and a closure mechanism secure coats in a portable case, preventing wrinkling during travel.

An interlinked chain and sliding shoulder pad anchor a purse around the neck, distributing weight to prevent theft and relieve shoulder strain.

An adjustable support board with a pivot arm maintains proper user posture by transferring device weight from hands to the bag structure.

Bioelectronic sensors inside a lens care container monitor germ loading and pH levels to confirm disinfection completion.

Segmented elastic tubular compartments resolve the trade-off between structural simplicity and adaptability to varying usage patterns.

A case supporting component uses a ring-shaped support and damping round tube to enable adjustable viewing angles.

Segmenting the card holder body from detachable covers allows mounting a tracker to resolve traceability versus complexity trade-offs.

A retention band with a lengthwise twist forms discrete storage areas for mixed items.

Segmented fabric panels on a single frame allow users to change exterior designs, reducing the expense of purchasing multiple bags.

A cover integrates a pen storage part using extraction and nesting principles to secure the device.

A three-component binder clip uses a cam mechanism to control lever arm motion, resolving cumbersome operation by providing precise locking positions.

Segmented LED modules enclosed in protective housings prevent damage from external forces while enabling flexible arrangement over various objects.

A briefcase opening system uses a light guide subsystem to create a luminous halo around the entry point.

Replacing linear actuation with a rotational ejection mechanism improves ergonomics and simplifies the structure for comfortable manual card removal.

Segmented rigid frames and detachable bags resolve structural strength versus weight trade-offs while enabling external pocket access.

An integrated trolley system uses a scissor lift to raise luggage, relieving traveler weight burden and improving collision visibility.

Integrates an inflatable floatation aid and locator beacon into a travel case body for safe recovery.

A luggage item with an electronic display adapts visual content using position data from a remote server.

Segmented plastic rails on a flexible strap enable smooth swiveling without belt stiffness.

Enclosed polygonal air pockets provide flotation and shock protection for submerged electronics.

Foldable RFID shielding layers in a wallet structure block radio signals, preventing wireless identity theft of stored card data.

Prismatic optical frame projects undistorted coin edge images without rotating the slab, resolving protection viewing trade-offs.

A smart holster detects weapon removal and gunfire to trigger automatic alerts.

Accordion wallet insert expands to display cash, cards, and coins simultaneously, eliminating zipper complexity.

A collapsible upright tool caddy system organizes tools in stiff pockets while pivoting for compact transport.

An integrated spring clip in a single molded housing clamps cards securely, reducing production complexity and material usage without separate retaining parts.

Curved printed circuit boards distribute stress along parallel lines to prevent open-circuiting during repeated folding movements.

A modular contact lens case integrates a fluid tank with removable lens assemblies equipped with pressure pumps and one-way valves for controlled solution dispensing.

A 2-in-1 handbag system featuring an insulated secondary inner bag that maintains food temperature while organizing personal items.