Bathing Devices TRIZ Cases

See how a pin-and-groove system with vertical holes and horizontal grooves enables height and a

See how air-gap insulation, modular panels, and repositionable components reduce gas pool heate

See how air gaps between combustion chamber and cabinet reduce side-panel heat transfer, enabli

See how a bidet module integrates nozzle, hose, and platform into toilet-tank compartments to e

See how external capacitive sensors detect water level through the basin wall to eliminate manu

See how a steam distributor heats and circulates basin water to replace complex pipe systems, r

See how independent sliding seat rods along a linear support enable easy height and distance ad

See how gradual hot-cold cycling with controlled temperature rates diagnoses and improves vascu

See how a computerized control unit with sensors and air jets delivers uniform heated air for e

Adjustable hinge fasteners let a bidet stay secure on varied toilet bowls while repositioning for easier cleaning and better hygiene.

Lightweight modular building units form a sealed mikveh vessel that lowers construction cost and complexity while meeting ritual water-volume rules.

Water flow cools the solid state switch in a steam generator, cutting fan and heat-sink needs while improving temperature stability.

A split airflow path cools heated large droplets while keeping small-droplet mist discharge stable and preventing scattering.

Vacuum-insulated hot tub walls and a battery-assisted AC power combiner cut heat loss and enable heating with hydrotherapy.

A vehicle-mounted grab handle dispenses pressurized water for hand washing and eye flushing, avoiding separate wash trailers at job sites.

Centralized pool power distribution uses GFCI-protected outlets and a converter to safely supply pumps, lights, and other pool devices.

A reversing valve mechanism switches massage pool air passages between intake, exhaust, and inflation to improve bubbling control and operation.

A three-way pipe and swing check valves let filtration and massage modes alternate without flow splitting or trapped air that disrupts temperature sensing.

A grooved horizontal sauna door handle supports phones, tablets, or books without extra fixtures, enabling seated users to read or watch content.

Elastic bodies and a translatable air connection sleeve maintain massage pool airway sealing while keeping ventilation switching smooth.

A pipe-in-pipe water circulation layout combines inlet and outlet paths to shrink the control box and simplify massage pool connections.

A rotatable control plate and sliding valve core simplify massage pool inflation, exhaust, and sealing while improving sealing stability.

Preloaded elastic bodies keep the control plate and air sleeve tightly sealed, preventing long-term air leakage and easing switching.

Using scheduled use, weather, and cleaning triggers, the controller predicts pool water conditions and acts early to keep quality within safe thresholds.

A pipe-in-pipe water circulation layout combines inlet and outlet paths to shrink massage pool control boxes while maintaining sealing.

A thermopile tracks sauna heater radiation against an adaptive baseline to detect obstacles early and shut off heating before fire risk rises.

A conical load washer creates a parallel sealing surface on uneven spa walls, preventing leaks without back facing or precise hole sizing.

A recessed chamber combines horizontal and vertical swim spa jets to cut turbulence and create steadier laminar flow for centered swimming.

A single fastening structure and switching valve let one pump handle pool inflation and suction with faster, simpler port connection.

Integrated red LEDs in a hydrotherapy nozzle deliver light therapy through the outlet while preserving pressurized water flow.

A switching valve and synchronized air openings let one pool air unit handle inflation and exhaust with fewer connections and easier assembly.

An external pump and inverter control pool current speed while shielding the in-pool hydraulic motor from water and chemical damage.

A mesh cushion cover splits large bubbles into smaller ones and slows heat loss, improving massage comfort across different bathtub sizes.

Sliding frame members let one spa frame fit different shell sizes, reducing fixed-frame inventory and simplifying assembly and positioning.

Magnet and sensor pairing tracks spa cover position and sends wireless alerts when the cover is open or not properly secured.

A single hollow channel and interior dams cut pressure drop while drawing air below the water line for multidirectional coplanar hydrotherapy flow.

A filter basket and flow-actuated inlet door capture floating pool debris at the surface, preventing main filter clogging and easing maintenance.

Preheated and precooled reservoirs with pumps and valves cut tub temperature transition time for more effective, personalized contrast therapy.

A crosswise tangential venturi creates vortex-driven pulsating spa flow without moving parts, shortening the jet body for walls and footwells.

A portable sealed immersion bag enables rapid on-site cooling for heat stroke while preserving waterproof access for monitoring and emergency care.