Dwelling Equipment TRIZ Cases

See how embedded neodymium magnets replace hook-and-loop strips to attach items without visible

See how an elastic compensating body maintains stable liquid level in drinking vessels, reducin

See how dual-cap segmentation and control-unit feedback distinguish consumed fluid from discard

See how a sliding-section dispenser isolates hygroscopic condiments using airtight transfer cav

See how a segmented magnetic holder with stretch-releasable adhesive secures tableware during m

See how internal ribs of varying heights create gentle stirring zones that release wine aromas

See how cross-slit valves integrated into a segmented straw body through molecular adhesion eli

See how a magnetic insertion unit replaces mechanical screw systems to adjust beverage capacity

See how a hinged bracket with center prong and side arms fits natural skull features to enable

See how a cylindrical handle cover integrates UV-C light and gel dispensing to continuously ste

See how a flat triangular cap folds into a cone to protect drinks from germs and dust while ena

See how a magnetic movable assembly with dynamic repositioning solves spill and ergonomic issue

See how a removable slider with elastic legs locks in open and closed positions to prevent spil

See how a propeller-equipped plate merges food containment with aerodynamic flight, enabling th

See how a two-piece vessel design with thermoplastic cover bonding prevents cracks around embed

See how a beverage utensil merges stirring and solid-element removal in one receptacle while in

See how bending lines and a lip-shaped opening enable a cardboard spoon to fold into a compact,

See how dinosaur-shaped protrusions and elevated legs improve child utensil manipulation and pr

See how a weight-sensor-triggered automated flap transfers mail into secured storage without ke

See how a nested weight component with enclosed material increases container mass and integrate

See how a smart scale combines weight measurement with image capture and wireless transmission

See how plant fiber straws with tapered sections resolve plastic pollution and steel cleaning i

See how magnetic attachment and segmented containers enable relocatable vertical storage, addre

See how layered lettuce leaves are perforated and compressed in a mold to create interlocking f

See how a forward-tilted collapsible basket and detachable mounting panel prevent obstruction d

See how an aroma aperture in a beverage lid delivers concentrated aroma vapors to the nose, red

See how a recess-based embedding design bonds metal elements in glass vessels using adhesive an

See how a tubular holder with axial pusher enables bite-by-bite food consumption without utensi

See how a telescopic receiving chamber adjusts volume dynamically to accommodate various-sized

See how a telescoping housing with winding-drum storage belt adapts receiving space dynamically

See how a sliding template with magnetic positioning blocks knife access in household knife blo

In-situ molding fuses the inner vessel to a pre-molded ring, hiding gate vestiges while creating a thin insulated rim.

A sliding ferromagnetic template uses magnetism and gravity to block knife-block slots, reducing child access without complex locks.

An integrated riser lifts the utensil working end off flat surfaces to prevent contamination while preserving easy stacking and handling.

A pre-molded ring and in-situ molding create a homogenous joint that hides gate marks while forming a thin, durable insulated vessel lip.

A removable slider with elastic legs, guide-channel detents, and magnets helps drinkware lids prevent spills while staying easy to clean.

Vertical and horizontal supports hold wrap above cakes or pies, protecting frosting and toppings while collapsing for compact storage.

Pressure sensors in a handheld assistive tool turn subjective grip checks into continuous remote data for tremor and muscular disorder evaluation.

A mass differential lifts the chopstick tip off the table, preventing food-contact contamination without a separate rest.

A sloped floor and partition keep cereal separate from milk until mixing, preventing sogginess while preserving spoon access and stackability.

A heavier handle and lighter eating end create instant self-elevation, keeping the chopstick tip off surfaces without a separate rest.

Nested mailbox parts, lap joints, and one-way assembly features cut shipping volume while preserving USPS strength and water tightness.

A tapered interior corner uses capillary pressure to draw liquid to the rim, enabling open-cup drinking and complete drainage in microgravity.

An L-shaped ballast arm and weight keep a floating beverage holder upright as drink volume changes, while also supporting tabletop use.

Embedded magnets and a detachable clasp let a purse hanger hold heavier bags securely on vertical metal surfaces while staying decorative and removable.

Non-contact sensors and actuators filter position data to cancel tremor while preserving intended hand movement during object use.