Flushing Devices TRIZ Cases

Snap-on frames with resilient tongues replace adhesive bonds on flush buttons, enabling quick panel swaps without compromising surface finish.

Threaded fasteners adjust length to bridge dimensional gaps between cistern components, eliminating assembly time losses from manufacturing tolerances.

A toilet cistern outlet fitting uses a conical overflow pipe section to generate buoyancy and stabilize flow during flushing.

A toilet flush device uses a syphon trap to initiate water discharge from the cistern.

Segmented levers distribute pressing force via pull rods, eliminating friction and preventing inner core tube inclination during operation.

A discharge valve apparatus uses a detachable attachment portion to connect an operating wire to the internal valve body.

An eccentric plate mechanism guides lateral bearing movement through housing slots to adjust water consumption while minimizing vertical displacement.

A dual flush toilet handle sleeve uses a lift arm and rotation stop to enable distinct partial and full flush arcs.

A vacuum breaker sleeve uses a supporting rib and skirted section to create a robust seal against air slots.

A rotatable support system positions control members to clear the flushing tank opening.

Nested flexible tanks adapt volume in rigid enclosures, eliminating complex separation mechanisms while maximizing liquid storage.

A float valve system provides an additional water intake for external equipment without modifying the existing plumbing circuit.

Segmented sealing elements prevent leaks along the lower tap end while telescopic bodies allow height adjustment for siphoning prevention.

A rotary direction changing mechanism maintains consistent rotation in a flush water tank operating device.

Square outer cover with built-in cylinder adjusts position via locking teeth mechanism, eliminating wall cutting requirements.

Segmenting the pressure water tank into independent water and gas chambers reduces volume while compressed air provides strong flushing force.

Casing module opening positioned below communication port upper end reduces downward flow force on valve element.

A double flow control mechanism for soft touch drain valves uses adjustable float chambers to manage drainage volume through buoyancy-driven movement.

A dual control deodorizing valve uses linear and hydraulic drainage mechanisms to manage water flow and eliminate odors.

A drainage fitting assembly integrates an adjustable throttle element within a mounting unit receptacle to control flushing water flow.