Gymnasium TRIZ Cases

Detecting cover configuration switches pool equipment between standby and full power modes to reduce energy consumption.

Segmented outlets and water stops prevent seepage damage while maintaining anti-entrapment safety.

A rigid frame corner configuration traps vinyl liner beads within a reduced gap to secure the sheet member without mechanical fastening.

An internal truss structure within a flexible top cap accommodates complex wall profiles, reducing assembly complexity and construction costs.

A segmented hard spa cover divides the unit into manageable sections, eliminating the need for bulky lifters during removal.

An adjustable discharge blade and upstream flow straightener condition water into laminar flow, eliminating turbulence to generate stable standing waves.

Bidirectional piston motor drives pool cover shaft via water pressure, eliminating electrical hazards near the pool.

A swimming pool cleaning robot uses a pressure sensor to determine immersion depth and servo-control means to adjust driving parameters for consistent operation.

Differential buoyancy in a multi-weir door assembly rotates individual doors to maintain skimming efficiency at low pump speeds.

Interior decorative pattern on transparent pool steps matches the adjacent liner while protecting the design from water exposure and physical wear.

Segmented modular pool elements integrate vertical anchorage to eliminate enlarged bases, reducing excavation volume while maintaining structural stability.

Inverting conventional mounting positions the stair structure under the liner to prevent damage while maintaining pool access.

Flexible vinyl layers on square tubes seal swim spas against heat loss and debris while enabling single-person handling.

A customizable above ground pool assembly features a pre-plumbed fiberglass shell and composite support structure for rapid site installation.

Manual adjustment of water outlet blades steers the cleaner to reduce repeated cleaning routes.

Collars inside upper tubes house connecting tubes, preventing water ingress and coating wear.

Threaded rods in the support structure compensate for uneven gutter levels to create a flat surface.

Moveable safety blocks on a pool ladder prevent child ingress while maintaining adult egress.

Rolling members and spring mechanisms guide a foldable cavity closure, reducing physical effort while maintaining precise movement along rails.

Sensor feedback adjusts pump power levels based on debris detection, reducing energy consumption while maintaining cleaning effectiveness.

A reciprocating pool cleaner head removes debris by cycling water flow through adjustable nozzles, preventing piston sticking from mineral deposits.

Segmented cover handling with a travelling wheel and gas spring reduces operational force to prevent structural deformation.

An inverted funnel tunnel guides pool water into the skimmer body, eliminating stagnation zones and pressure loss caused by parallelepiped inlets.