Baths TRIZ Cases

See how a drain plate and underlayment system creates a sloped, curbless shower floor on unmodi

See how a collapsible bathtub with deployable legs and nested container resolves portability vs

See how a PVC inlay with one-part polyurethane adhesive replaces flammable two-part systems to

Distributed wave generators around the pool perimeter create outward multi-direction waves and customizable patterns for broader guest access.

A one-piece folded sheet metal base integrates drainage, sealing, and support to simplify sanitary cell prefabrication and site assembly.

A lightweight adhesive-bonded corner shelf cuts shower installation time while directing water away from edges to limit leaks and grout upkeep.

A coupling member guided by an incurved rack or slot stabilizes bidet nozzle extension and retraction to prevent slipping and jittering.

An undercut abutment surface and filling space improve tiled shower wedge stability, tiling accuracy, and shower wall integration.

A pull-out watertight compartment adds a seat and adjustable tub volume, saving bathroom space while improving access for users with mobility issues.

A contoured drain wall and support ribs improve cooling uniformity in molded shower modules, reducing floor warping while preserving leak-proof drainage.

A raised perforated floor absorbs wave energy to cut rip currents and reflections, enabling larger, more frequent surfable waves.

Modular sections, adjustable sizing, and comfort controls make portable full-body immersion baptismal pools accessible and easier to transport.

A slotted mounting bar adds multi-point support above the shower wall to prevent shelf tilting, raise load capacity, and allow easy removal.

A flexible EVA bath insert creates a soft, slip-resistant cradle in a standard washbasin while folding flat for easy storage.

A rigid frame and movable stile keep a flexible shower cover inside the wet area, reducing leakage while preserving nearly full entry access.

A foldable sink cover creates temporary bathroom counter space, then folds compactly for storage while holding personal care items.

A retractable seal engages only when the shower door closes, preventing leakage while preserving smooth sliding and reducing seal wear.

A partition-mounted dual-handle shower tap lets users adjust flow and temperature from inside or outside the recess without entering scalding water.

A segmented snap-fit apron, extension, and cover conceal the bathtub basin while improving support and water sealing for above-floor drains.

A detachable header opens the shower door track for roller installation and adjustment, then locks rollers in place to prevent derailment.

Living hinges in a layered thermoformable bath surround simplify shipping and installation while reducing corner leakage and caulking.

Gear-and-toothing adjusters let heavy shower panels be aligned to uneven walls with low force, then locked in a stable position.

Friction pads and lockable telescoping tubes secure a bath curtain rod without adhesives, while still allowing optional screw fastening.

A layered flexible cap softens the shower threshold for safer stepping while preserving water containment and smooth sliding door guidance.

A detachable toilet-rim mount, retractable nozzle, and remote pump control improve portable posterior cleansing with secure attachment.

A hydraulic steam chamber, deflector, and barrier generate directed shower steam without electricity while separating hot water droplets.

A deformable fixing element locks the partition to the wall strip without tools, cutting assembly time while absorbing alignment tolerances.

A corner guide and glued seals let sliding shower walls use pre-cut hardened glass without drilling, cutting breakage risk and assembly effort.

A folding lateral transfer deck with dual-axis hinges and telescoping legs helps users enter and exit bathtubs while fitting varied tub sizes.

A sealed discharge duct builds back pressure under the liner, preventing rupture during use and enabling controlled drainage when released.

An integrally formed rounded shell with hidden mounting hardware secures shelving to walls, reducing weapon risk and contraband concealment.

An electromagnetic coil drives a reciprocating beating head to deliver low-power bathtub massage while avoiding standing-water bacteria.

An elliptical black metal shower vessel boosts solar absorption, heats water faster, and mounts securely to a vehicle roof rack.

A spill channel with dual barriers redirects leaked water back into the shower while enabling reversible installation and concealed fasteners.

A multi-spherical bendable joint pipe expands shower spray direction in 3D while preserving water passage and preventing hose twisting.

Integrated heated airflow in a shower partition enables rapid post-bath drying while isolating electrical components from water.

Retractable walls let sanitary units stack in standard container space, cutting transport energy while preserving rapid on-site deployment.

Rigid polyurethane foam encapsulates therapy bath plumbing within the tub wall to reduce transport damage, leaks, and residual water entrapment.

Separate vertical and horizontal sealing tapes create a universal bathtub and shower tray seal that cuts custom profiles, time, and cost.

Layered holes and coated woven fibers drain water through the mat to prevent floating, mold growth, and wet slip loss.

Injected fleece creates a material bond between the shower element and floor structure, improving adhesion, stability, and deformation resistance.

A retrofitted U-shaped overlay with a watertight door lowers bathtub entry height while preserving water-holding function for mobility-impaired users.

A spring-biased cam inside the slide bar locks the handshower holder before release, preventing freefall during adjustment.

Sliding trapezoidal side panels and angled supports let a portable spa absorb thermal expansion without panel damage or excess heat loss.

Annular creases and two-shot molded elastomer walls simplify folding, cut wear at fold lines, and help prevent bathtub leakage.

Position sensors and an inflatable seal coordinate wall closure to speed draining, limit spillage, and simplify bathtub entry.

Hidden attachment main bodies and locking rails speed section bar assembly while improving waterproofing, appearance, and joint strength.

A telescopic bath seat extends outside the tub, then rotates and tilts to help elderly and disabled users enter and bathe safely.