Liquid Ejecting Guns TRIZ Cases

A translucent illuminated barrel and quick-connect accessories add visual firing effects and flexible play options without overcomplicating the water gun.

A dual-tank single-pump layout drives both jetting and atomized mist spray, cutting water gun power use while preserving battery life.

Motor-driven gears and a swing rod reciprocate the piston for continuous water discharge, removing manual squeezing and finger discomfort.

Separate liquid-pumping and mist-atomizing mechanisms let this water gun spray water and mist together while lighting simulates a gun flame.

A soap foam blaster uses a telescopic breech to pressurize and launch aerated foam through a nozzle.

A toy electric water pistol uses a motor-driven pump to automatically refill its storage tank from an external source.

A liquid replenishing mechanism uses a conductive component to automatically connect power when touching water.

Electric pump moves water through submerged intake conduit to discharge nozzle, enabling continuous operation without manual pumping.

A pneumatic launcher uses a flexible closed-cell foam barrel to direct soft dart projectiles along varied trajectories.

A toy water gun uses a nozzle recovery chamber with a stream interrupter to deliver periodic bursts of water.

A lever arm and drive arm mechanism translates a pump chamber and piston relative to each other for water discharge.

A pressurized reservoir feeds a shuttle valve that meters water volume, resolving rapid depletion and turbulence issues in high-energy streams.

A deformable inflatable PVC body structure deflects the nozzle upon contact to reduce injury risk while returning to a predictable aiming position.