Baths TRIZ Cases

See how a spring-supported footbed compresses reservoir water through a narrow gap to create ri

See how an oscillating arm assembly with adjustable spray nozzle applies cleaning solution auto

See how lightweight aluminum brackets and waterproof foam boards with curved edges reduce insta

See how a pivotable clamp and handgrip design enable safe bathtub mounting and dismounting whil

See how a two-part holding device uses a movable fixing element to secure shelves on shower rod

See how gutter-shaped profile sections form a continuous channel for wastewater drainage while

See how a modular shower curb with internal glass cavity and anchor locking eliminates wood-fra

See how a gradient base plate with integrated ribs and adjustable legs simplifies bathtub insta

See how v-notch folding sections enable dual-direction folding in one-piece waterproof shower b

See how reinforcing elements covering foldable-portion side surfaces resolve the strength-versu

See how a detachable base plate extension enlarges the supporting area of a baby bath stand to

See how a kitchen-shower cabin uses foldable cooking elements and a shared shower tray to deliv

See how an eccentric wastewater trap layout frees central space for a foldable foot washing dev

See how a composite shower tray uses up to 10% thermoset resin with inorganic fillers and metal

See how a textured base layer with dual adhesive attachment and changeable graphics reduces bat

See how a composite shower tray uses a skin layer with up to 10% thermoset resin filler matrix

See how a cable-driven rack and pinion system automates shower surface cleaning during door ope

See how a rack-and-pinion system automates shower surface cleaning using door motion, eliminati

See how an integrated manual air pump enables direct vacuum recharge in sucker armrests, elimin

See how a segmented bracket with locking components enables a baby bathtub to fold compactly fo

See how a collapsible hammock frame with detachable stool seat enables comfortable, dry infant

See how a rolling-member plane support assembly reduces friction and noise in a rotatable bath

See how a release lever with holding mechanism prevents suction cup re-sticking after removal,

See how an inflatable base with integrated reservoir captures greywater runoff, provides stable

See how a bathtub with segmented detachable fences and a nested soft liner enables easy disasse

See how a rotating vertical pipe with nested hose channel hides the flexible hose and handheld

See how a segmented folding mechanism with locking components enables bath support compactness

See how a rigid panel shower screen with translatory attachment and airflow window reduces mold

See how a stabilizing foot with freely rotating ball bearings reduces installer fatigue by enab

See how a rising plate and hydraulic actuator enable rapid bathtub drainage during submersion e

See how a telescopic leg mechanism with pin-selectable height positions enables quick single-us

See how an adjustable latch with multiple contact positions balances water-tight sealing force

See how an arc-shaped overhead rail connects to existing shower pipes, enabling multiple adjust

See how a mechanical leg rest converts linear actuator motion into arcuate movement, reducing f

See how segmented rotation teeth and distributed compression springs reduce armrest impact nois

See how a hinged shower seat pivots between standing and seated positions while segmented nozzl

See how a bracket-and-guide assembly uses tapered keys, channels, and side plates to prevent sh

See how pre-sized floor, wall, and curb panels with planar pitch pans eliminate tile cutting, r

See how partition walls divide bathroom zones for shower, toilet, and grooming to reduce distur

See how a two-element sanitary cubicle uses horizontal sliding to convert a compact toilet into

See how removable modules integrate dispensers and trash bins with weight sensors to notify sta

See how rotatable brackets and telescoping bar segments enable length adjustment and secure ver

See how a wall-mounted shower caddy with automatic hose dispensing and segmented chambers reduc

See how a lap-height rolling frame with basin and showerhead cutout eliminates bending for COPD

See how a bonded installation seat and adjustable connector enable frame strip positioning with

See how a rack with longitudinal and transversal guides stacks shower panels vertically, reduci

See how a bidet chair uses a spray port, spring-loaded showerhead tray, and self-aligning suppo

See how a flexible-sheet safety gate uses bottom-edge retention and adjustable clamps to block

See how on-site trim markings and a separate flange enable shower receptors to fit variable dra

See how a manifold with spring-loaded arms, divots, and constraining plates secures spa headres

An air-ingesting suction fitting relieves vacuum during blockage, reducing body entrapment risk without adding extra suction lines.

Compressed-air chambers and ballast anchoring create scalable surf waves with less mechanical complexity, lower energy use, and road transportability.

A ventilated spa chassis combines heating, water chilling, fan intake, and blower exhaust to deliver both hot and cold water therapy in one tub.

Uses the tub's fluid injection jet and snap-fit fingers to hold accessories securely without suction cups, extra holes, or surface marks.

A flange-and-nut mounting structure sets bath and shower fittings flush to the wall, improving safety, appearance, and installation flexibility without rear access.

A spring-loaded sliding bar creates a child barrier and secure bathtub hand grip while keeping movement smooth and position adjustment simple.

A turnable seat, central axis, and gliding bearing assembly make bathtub entry and exit easier for elderly and handicapped users.

A spring-loaded locking bolt releases the backrest at the bath lift’s lowest position, easing removal while keeping the seat secure in use.

A clip-in retainer assembly joins modular shower surround sections with resilient seals to create a watertight, low-noise joint and compact packaging.

Separate transducer groups drive a tub shell for coordinated sound and vibration, avoiding interference between aural and tactile stimuli.

Multiple suction-head pairs and coupling members create a removable bathroom grab bar with stronger hold and better fit on varied smooth surfaces.

A glide-track bench and adjustable chair enable safe bathtub transfer and controlled immersion with custom user positioning.

Nano-scale ozone bubbles disinfect recycled bath and reservoir water, reducing germ exposure while supplying potable water for drinking and gargling.

A toilet-tank-mounted modular bidet uses a retractable hand sprayer, hot water mixing, and cartridge dispensing to save space and simplify installation.

A non-uniform shower tray waste channel keeps flow area nearly constant to limit air entrainment, cut noise, and improve upward drainage.

An eccentric blocking piece and adjustable arm lock the bathing chair seat at any position, preventing accidental shifting during use.

A retractable, 360-degree rotatable speaker stays protected inside its housing when idle and extends outward for better sound projection near water.

A pivoting nozzle lets a rotating shower sprayer reach different enclosure sizes and target stains without extra liquid or cleaning cycles.

A pre-hung aluminum door frame with dedicated gasket and hinge tracks improves sealing on acrylic walk-in tubs and simplifies assembly.

Separate jet nozzle modules and inflatable sections simplify spa setup and relocation while reducing plumbing leaks and malfunctions.

A spa cover dispenser uses water heat and timed release to keep disinfectants deliverable and maintain water quality without removing the cover.

A motor-driven gear train vertically stacks bidet and washing nozzles to improve spray alignment and reliable operation at low water pressure.

A rotatable floor grate locks and compresses a removable bath wall to keep shower-to-bath conversion stable, watertight, and pressure-resistant.

Balanced return channels use islands and a contoured bottom to capture backwash, stabilize wave pools, and create an action river.

Front-side coupling and a pivot ball mechanism let a flush-mounted bodyspray install easily, stay serviceable, and keep adjustable spray aiming.

An acrylic outer layer and intermediary structure improve biopolymer adhesion, UV resistance, abrasion resistance, and co-extrusion processability.

Pivoting side walls and an insert-retainer joint enable tool-free plumbing enclosure assembly while creating watertight seams without external clamps.

A profiled groove and latching projection hold the tub seal securely, preventing slip, leakage, and difficult disassembly.

A removable support member reconfigures the infant tub for different seating positions, improving stability and helping prevent sliding out.

Water flow drives an internal generator and charging unit, cutting standby power while keeping bidet operation stable without external wiring.

Prefabricated benches fill gaps around undersized shower floor modules, enabling custom enclosure layouts with faster installation and leak-proof integrity.

Movable shower seat pads retract in sequence to expose seated body surfaces for spray cleaning while maintaining user stability.

Flow modulation and reduced electrolytic-cell feed raise hypochlorous acid concentration for nozzle sterilization while lowering electrode load.

Alternating slow and fast water jets merge before impact to increase spray volume while preserving stimulation with less water.

A partially fixed sealing element lets a shower carrier body be cut to fit floor dimensions, then resealed to keep adjacent surfaces moisture-proof.

A visible vacuum loss indicator warns when a suction support handle weakens, prompting reattachment before holding force becomes unsafe.

Airflow spins a built-in generator to power bathtub massage lighting, avoiding external electricity, complex installation, and shock risk.

A universal bathtub mounting structure enables secure grab bars or seats in ideal positions without wall studs or bathtub damage.

Retaining pegs and shelf brackets lock a telescopic shower bar against rotation while expanding shower space and simplifying installation.

Reaction-injection molding with support ribs and varying sidewall heights prevents warping while enabling fast modular curb installation.

A contoured drain wall and support-ribbed RIM shower module reduce warping during cooling, preserving floor pitch and leak-proof installation.

An asymmetric two-part spa cover folds to hide discolored inner surfaces while reducing hinge-gap heat loss and simplifying lifting.

A ferromagnetic subsurface layer gives plastic bathware magnetic holding points for shower curtains and other accessories without losing a clean show surface.

A pump recirculates bath water through selectable spray, hose, and cascade outlets to give children controlled indoor running-water play.

Dual guide holes, pivot members, and headless screws simplify wall mounting while keeping a curved bath curtain rack secure and stable.

A shrinking-expansion nozzle creates a direction-varying swirling bath jet, broadening massage coverage while avoiding complex rotary parts.

A setback bench base clears the shower module sidewall, preventing load transfer while speeding tiled shower installation and preserving enclosure integrity.

A sliding cover and pivotable shaft let one mount fit curved shower rods at different angles while hiding the mechanism and keeping openings small.

Living-hinged wet, back, and dry walls fold flat for shipping, then open for sealed tub enclosure installation in tight spaces.