Finger-Rings TRIZ Cases

A flexible silicone band with a detachable stone-setting module improves ring comfort, fit, and aesthetic customization.

Multiple locking and engaging portions secure replaceable size inserts, preventing detachment while keeping ring adjustment easy.

A silicone ring conceals a coiled diamond wire saw, balancing daily comfort and discreet wear with effective restraint cutting.

A sensor-equipped ring combines accelerometer and gyroscope data to improve gesture accuracy for hands-free control of doors, windows, and shades.

A flexible silicone band with a removable stone-set metal component resolves the tradeoff between ring comfort, durability, and changeable aesthetics.

UV-cured shadowless adhesive and a clamped ring holder enable uniform temporary inner-diameter expansion with faster, simpler resizing.

A slot, through-hole, and mounting column create a hand-assembled triple lock that secures ring decorations and supports easy swapping.

Hinged and gated ring sizers open under force to release stuck fingers while preserving accurate wearable-device fit.

Fixed jewelry limits customization; interlocking notches and protrusions let annular bands secure and exchange decorative charms.

An inner ring nests inside an outer ring, using 5 and 7 o'clock protrusions to resist rotation and preserve head alignment.

Multiple metal facets let one ring change its outward display by rotation. This reduces the need to store and maintain several rings.

Posts and slots let one accessory shift between heart, butterfly, diamond, and star forms without skin-contacting hinges.

Diamond claws secure stones without blocking light, resolving the trade-off between holding strength and stone brightness.

Segmented grooved walls and offset soldering prongs constrain gemstones, eliminating manual notch cutting.

A color-coded ring system conveys personal lifestyle preferences and relationship status through specific finger placements and hues.

A hinged outer ring opens to accept a nested inner band, enabling modular jewelry configurations.

Segmenting the base ring from the stone setter resolves the trade-off between structural stability and customization versatility.

A spring-loaded button slides within a ring attachment base to adjust internal circumference for comfortable finger fit.

A wearable ring with an adjustable inner circumference maintains consistent skin contact for reliable sensor readings.

A shape memory alloy ring portion maintains adjusted dimensions during wear by utilizing a high austenitic finish temperature.

Segmented blocks connected by curved tubes enable dynamic expansion, eliminating finger sliding while maintaining structural integrity.

A wearable ring embeds a magnet to form a magnetic bond with a device, securing it to the user's finger.

Segmenting the ring body into three parts simplifies assembly and lowers costs while a torsional spring rotates the hidden blade out for cutting.

Segmented prongs at varying elevations secure gemstones while resolving the trade-off between stone stability and light passage around the culet.

An end mill severs a ring into concave ends while preformed bars fill the gap, enabling localized induction welding that prevents alloy damage.

Segmented elongate members with protrusions and recesses form a receptacle to hold the ring band, eliminating the need for custom trimming.

A hardened cobalt alloy jewelry ring uses specific metal additions to achieve high scratch resistance while maintaining a white metallic appearance.

Nitride intermediary layer enables electroplating on refractory metals, resolving plating incompatibility while ensuring wear resistance.

Embedded magnets in a non-magnetizable shank create an attractive force that resolves hand strain and accessibility issues during device use.

Segmented setting components with rotatable locking mechanisms resolve the trade-off between structural integrity and design versatility.

Interchangeable calibrating devices nested in a groove allow user self-adjustment, resolving aesthetic damage and cost from traditional resizing methods.

A copper-containing gold alloy achieves a unique champagne color through precise elemental ratios.

A jewelry assembly positions a center stone above a base plate covered by secondary stones to enhance visual appeal.

A segmented metallic ring uses frangible connectors to separate under force, preventing avulsion injuries while maintaining comfort.

Segmented elastomeric pad grips finger to prevent rotation without permanent modification.

An adapter device uses elongated elastic elements to push adjustment arms between retracted and forward positions for automatic ring sizing.

Embedded magnetic means connect finger rings without exposing hardware, allowing users to apply custom lacquer finishes over the circumferential outer surface.

A jewelry setting uses a clamp ring and spring forces to hold ornaments securely between separated holders.

Hinged arcuate members enable donning on inflamed fingers while maintaining structural integrity.

Spring-loaded rocker arms in this flexible ring adjust to swelling fingers, resolving the trade-off between secure fit and easy removal.

Magnetic connections on a pivot arm switch the stylus between operative and inoperative positions, resolving glove compatibility issues.

Preformed channel wall grooves hold gem girdles securely, eliminating the need for skilled labor and beeswax to prevent gems from falling during setting.

Inner surface grooves allow moisture and dirt to escape while an elastic modulus under 5 GPa accommodates digit size fluctuations.

Segmenting the ring body from the bezel via a dynamic lever resolves the trade-off between secure stone retention and easy manual customization.

Magnetic elements combined with a bayonet setting prevent sideward movement of decorative elements while allowing easy removal.

Segmented design separates decorative outer loop from diamond head, enabling versatile customization without compromising gemstone integrity.