Baths TRIZ Cases

Multiple pivoted shower panels roll and overlap to cut door weight, simplify installation, and keep water spray inside the stall.

A hinged lid with separate drain paths lets a walk-in bath fit under a shower stall, improving access while reducing fill and drain wait time.

Movable shower doors create a cabin passage through the enclosure, enabling stand-up use in limited aircraft space without blocking access.

An integrated manifold combines pump, motor, fluid, vent, and drain passages to cut parts, simplify assembly, and reduce leak risk.

A food-grade bathtub bladder stores 50-90 gallons safely, preventing contamination while enabling easy faucet filling and siphon dispensing.

Annular creases and thermoplastic elastomer-filled joints let this foldable bathtub save space without worn fold lines or water leakage.

Magnetic coupling drives the foot spa impeller through the tub wall, preventing motor-area leaks and enabling quick nozzle cleaning.

Electroactive polymer actuators bend the bidet dispensing tube to vary spray angle and position, enabling vibrating or rotating water streams.

A turnable rod and movable holder stabilize a handheld showerhead while the diverter switches water flow between overhead and handheld use.

A single thermoelectric unit heats or cools spa cabinet air to transfer heat through the tub and plumbing for year-round water temperature control.

Flexible plastic joints let the bathtub fold into a compact form while resisting wear, preventing leaks, and avoiding extra strengtheners.

A pump-assisted side drain, Y-joint venturi flow, and low-water shutoff cut walk-in tub drain time from seven minutes to about one.

A modular shower and bathroom floor pan creates a tiled, barrier-free transition that contains water and aligns with floor drains.

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

Adjacent cell threshold tuning in 3D nonvolatile memory reduces interference, improving multi-bit data retention and read reliability.

Polyurethane-encapsulated composite base boards help bathing vessels meet ANSI strength and deflection requirements without separate adhesives.

A sliding cover and base-mounted pivot let one curved rod mount fit varied angles while keeping the wall opening small and clean.

Height-adjustable rollers and elastic preload let shower doors install quickly, pivot out for cleaning, and move without jamming.

Separate high-flow rinsing from low-flow electrolysis sterilization to clean a sanitary washing nozzle while preserving hypochlorous acid strength.

A removable interior-exterior insert seals a walk-through bathtub opening, restoring full-depth use while preserving easy access when needed.

Ground tire rubber in a resin-mineral shower base cuts noise and heat transfer while improving impact resistance and lowering weight.

A rotating single-outlet flow element spreads emergency shower spray more uniformly while lowering blockage risk and design complexity.

High-pressure low-flow spraying and point-of-use heating cut water and energy use while avoiding centralized warm-water hygiene risks.

A threaded barrel and lock ring replace failure-prone clips, keeping spa jet internals secure under vibration, corrosion, and water pressure.

A feed TFT and synchronized feed signal shorten LCD gate pulse fall time, equalize capacitor charging, and reduce flicker and image sticking.

An adjustable strap and elastomeric cover secure the bath spout, cushion impact, and allow easy removal and drying to limit mold and mildew.

A transfer pipe carries music to the bather while keeping the player dry, reducing bathroom noise interference during water massage.

Pivoting suction cup arms avoid grout lines while adjustable shelves clamp securely to support heavy wet items and oversized toiletries.

A rotating cap and ball member let a shower filter case meter filling material discharge and stop excess release when water flow ends.

A torsion spring pivot arm and tether counterbalance a folded spa cover, reducing lift strain and the effort needed for removal and replacement.

Profiled linkage limbs fold into the same plane to keep a wall-mounted support compact, stable, and clear of shower-space obstructions.

Elastic pressing devices couple the roller units of two sliding glass doors to prevent collision noise and keep both panels moving together.

A releasable clamp lets shower caddy shelves slide and lock on the pole, avoiding pole disassembly while fitting items of different sizes.

A single fastener mounts both shower liner and curtain on one rod, cutting hooks and parts while keeping secure suspension and water deflection.

A clamp-and-fastener shelf mount lets shower caddy shelves be repositioned on the pole without disassembly, fitting different bottle sizes.

A bidet nozzle shifts from a low stored angle to a steeper spray position, enabling compact housing, stable travel, and wider washing reach.

A touchscreen shower interface replaces separate mechanical controls to unify outlet, temperature, and flow adjustment.

An electronic shower interface replaces separate mechanical controls with one GUI to coordinate outlet selection, temperature, flow, and preset experiences.

An electronic shower interface replaces separate mechanical controls with one GUI for outlet selection, temperature profiles, and flow adjustment.

An electronic shower interface replaces separate mechanical controls with a GUI for coordinated outlet, temperature, and flow adjustment.

A fixed bidet nozzle switches between focused and diffused jets to widen washing coverage while limiting discomfort and cleaning menstrual blood evenly.

A venturi ball joint draws air into restricted shower flow while a check valve blocks leakage, spray, and inlet noise.

Recessed mounting lips and protruding nozzle tips keep adhesive out of the air orifice while enabling secure, self-draining tub air jet installation.

Pre-formed polymer panels with fold joints, silicone adhesive, and sealing tabs create a durable watertight tub surround that installs quickly.

Segmented rail caps with interference fit and adhesive create a uniform, leak-proof spa rim over uneven existing vessel walls.

A movable closure shields the drying air opening during washing, combining bidet and blow-dry functions in one retractable arm.

Independent nozzle groups and a removable spray head give a bidet wand more flexible water patterns with easier maintenance.

A compact head-end plenum creates dual circuitous water paths, preserving exercise flow while reducing swim spa installation space.

A threaded shower head adapter and air tube enable gravity-fed water flow from common containers without pumps or support equipment.