Carpet Cleaners TRIZ Cases

See how pressurized fluid flow through a reduced nozzle creates low pressure via Bernoulli effe

See how segmented rotary motors and distributed water nozzles reduce suction channel length and

See how directed air flow into the axial gap between agitator and end cap prevents hair tanglin

See how an integrated rolling brush with nested collar positioning extends beyond the apparatus

See how an elastic pretensioning device in a rotary-tilt joint counteracts mop holder tipping d

See how dual cleaning rollers with segmented suction resolve the contradiction between suction

See how a high-refractive-index cap layer (1.90–2.40) and low-extinction-coefficient design imp

See how a cleaner sheet combines hardened projections (0.4 MPa+) for low-friction sliding with

See how hollow-wall filter box design integrates fluid storage and filtration, reducing machine

See how a multi-tray washing apparatus with strainers, controlled water flow, and lever separat

See how thickness measurement enables adaptive water flow and suction power to clean thick carp

See how an actuator-follower contact mechanism replaces complex linkage systems in eccentric ro

See how a hollow hood integrates secondary filters into the exhaust pathway, improving filter v

See how water-soluble filaments combined with active agent particles enable targeted cleaning a

See how one-way valves in water inlet and sewage channels prevent leakage during pipeline remov

See how elastic-coupled dynamic wipers and auxiliary adsorption enable cleaning machines to ada

See how multi-filament stitching creates both scrubbing loops and hook-loop attachment surfaces

See how a sealing connector with alignment peg and foam sleeve cleans medical tubing port threa

See how a filtration apparatus with float assembly and non-contact sensing prevents sewage pipe

See how a pivotal tool head with biased positioning members enables angle adjustment for scrapi

See how a single robotic device combines vacuuming and mopping with sensor-driven cloth engagem

See how a flexible electrostatically charged cord loop paired with continuous vacuum suction cl

See how an assisting apparatus identifies user operation intention and adapts force output to r

See how magnetic closures between tank and housing replace complex latches, enabling secure ret

See how a pour-through frother spins cold milk during dispensing to maximize froth, then allows

See how melamine and polyurethane foam particles combine to create a scrubber with high cohesiv

See how a flexible electrostatic cord with integrated vacuum suction reaches delicate objects,

See how a dual wiper configuration and hybrid brushroll reduce streaking and improve dry debris

See how a sensing unit detects inactivity and triggers power conservation modes to extend batte

See how a stepped bottom wall in a cleaner nozzle water tank enables discharge during incline,

See how a rotating base plate with a fixing mechanism enables a pole mop to switch between wipi

See how mounting water tanks on the chassis body instead of the body mechanism reduces rotation

See how a separable roller cover enables quick replacement and foreign substance removal, maint

See how nested inner gears inside driving wheels relocate the motor compartment to one end, fre

See how sensor-driven humidification control adjusts moisture in cleaning elements based on sur

See how a single peristaltic pump acts on two compressible ducts to enable simultaneous outgoin

See how a compact trigger control mechanism inside the brush head eliminates large support fram

See how asymmetric curved cleaning arms create direction-dependent flexural rigidity to sweep a

See how rotating permeable rolls combine steam delivery and mechanical scrubbing to reduce manu

See how a unified water flow path fills both the clean water tank and cleaning sink, eliminatin

See how fixed lateral cleaning elements spanning front and rear of the suction mouth bring the

See how a surface interaction layer with separate supply and drain channels prevents clean-dirt

See how a rotatable scraping tool attachment engages expansion joint intersections diagonally t

See how a movable cleaning assembly extends beyond the device body to clean edges and obstacles

See how longitudinally arranged roller brushes with front and rear blocking members create cont

See how integrating steam generation with liquid dispensing in an upright vacuum improves tough

See how post-hygienic zone ozone spraying separates cleaning from disinfection, ensuring reliab

See how an electronic detection device replaces manual reporting to track cleaning position, ar