Gymnasium TRIZ Cases

Flexible bristle structure dislodges embedded debris from pool surfaces while maintaining durable track connection.

Arched U-profiles stabilized by supports enable spans over 10 meters while reducing manufacturing complexity.

An inflatable bladder creates a dome-shaped flexible cover that diverts debris away from the pool surface.

Rotating wheel drives housing to move while dual filters separate impurities, eliminating manual positioning labor.

A cleaning device filtering box mounts via a side groove system to enable independent debris removal without opening the main top cover.

A modular gutter system with adjustable brackets simplifies infinity pool conversion by collecting overflow water directly from existing basins.

Two three-way valves segment water flow to bypass the heater, resolving the trade-off between pump speed and heating efficiency.

A modular track assembly creates an airtight seal for flexible pool covers using resilient bottom seals and top seal mechanisms.

A pool-cleaning robot uses a wheel-mounted optical target and transceiver to detect transport wheel rotation.

Alternating blade widths balance debris passage and kinetic energy harvesting in suction-side pool cleaners.

Segmented wheel covers with elastomeric scrubbing elements remove debris to prevent buildup and maintain water purity.

Motorized nested rigid structures transition between retracted and deployed states, forming a flat terrace while minimizing peripheral space.

Segmented panels adapt to varying rung spacings while a lock mechanism prevents unauthorized access.

Step nozzles and presence sensors activate water flow only during entry, reducing dirt entry into pools.

Segmented pool sections with composite materials reduce handling weight while maintaining structural strength.

Pool cleaner employs intentional roller instability to improve floor agility and suction efficiency across varying pool shapes.

Molded elastomeric springs replace metal wire to eliminate tripping hazards and deck damage while maintaining tension.

A pool cover drive mechanism uses a feed wheel to advance and retract the assembly along a frame.

An inflatable surface cover uses a blower system to form a dome shape, preventing rainwater accumulation while reducing wear through a sealed flap mechanism.

A movable barrier in an artificial surf wave pool acts as a weir or check valve, enabling safe pump startup and compact urban installation.

External supply channels with integrated inflow openings prevent dirt trapping and corrosion risks in stainless steel pools.

Rotating arms fold articulated cover sections automatically, eliminating manual folding requirements and enhancing user convenience.

Feedback sensors monitor plenum air pressure to actuate vents, resolving fan instability and reducing wear.

A debris separating pool skimmer uses a powered conveyor belt to transport debris and animals from a wet cavity into a substantially dry storage chamber.

A pool skimmer with a floating louvre basket tracks water level changes to capture debris effectively.

Segmented basin structure with integrated drainage prevents sand degradation and algae formation without chemical purifiers.

A pool cleaning robot impeller reverses rotation to flush accumulated particles from the filter.

A pool drain plug uses a female thread to attach to a locking member for secure water retention.

A swimming pool cleaner integrates an internal light source to illuminate its onboard debris filter, enabling direct visual inspection of collected particles.

Integrates UV and ozone units with a water jacket gap that absorbs heat from the ozone generator chamber.

A compact counter-current swimming system uses a slim brushless DC motor to generate strong water flow.

A vertical slide backwash valve uses a sliding gate to provide straight-through flow in filter mode.

Polymerized resin fills screw bore play in plastic actuator housings to secure crowns, resisting torque loads that would otherwise loosen fasteners.

Segmenting the swimming tank from a dedicated recirculation duct minimizes turbulence and power consumption while maintaining reliable water circulation.

Molded spa foundations integrate electrical chaseways to eliminate cutting and reduce installation time.

A beveled anti-blocking accessory links to the transversal strap of a roll-up pool cover.

A modification device intercepts wired connections between control units and cleaning appliances to enable wireless signal transmission.

A hybrid pool cleaner switches between onboard debris collection and filtration system suction to extend battery life.

Cylindrical container and basket cover plate guide trapped insects through apertures to escape the skimmer.

Pneumatic mechanism adjusts segment angles to resolve manual effort and storage obstruction issues.

A floating pontoon device generates stationary hydraulic jumps using an onboard pump and obstacle.

Handheld ultrasonic descaler shatters scale via cavitation, eliminating harsh chemical use.

Wedge plate expansion forces the gasket against skimmer walls to prevent winter water backflow and freezing damage.

A pool features an annular lane defined by a central pillar, enabling separate swimming zones and dry storage platforms within the inner cavity.

A modular pool cover system uses reversible assembly units to attach interchangeable tarpaulins to a fixed peripheral frame.

Hybrid carbon fiber tubes and compression clamps reduce pole weight while preventing sticking issues caused by trapped water.