Carpet Cleaners TRIZ Cases

See how a base station integrates manual suction activation to clean hand-held tools like feath

See how a segmented bucket with separate rinse and dirty-water chambers maintains clean rinsing

See how a centrifugal-driven lifting plate eliminates manual mop positioning, enabling continuo

See how a brush attachment adapts string trimmer spindles (7,000-15,000 rpm) to clean floors sa

See how a modular robot with vacuum, mopping, dustbin, and fluid modules autonomously navigates

See how forward weight positioning and localized battery placement on spin mops increase fricti

See how a nested inner-outer tube separation unit with annular vortex chamber prevents liquid r

See how a bellows joint with spherical projection enables omnidirectional handlebar pivoting wh

See how a pressing and pulling mechanism overcomes electrostatic adhesion to detach thin cleani

See how segmented suction openings at first and second regions prevent false air drafts over th

See how upwardly projecting bristles and radial extensions enable robotic vacuums to clean skir

See how an adjustable-height brush translocates independently to maintain bristle contact on va

See how a telescoping handle and rotatable coupling enable a snow paddle to collapse for under-

See how dual wipers and integrated fluid channels reduce streaking and system complexity in mul

See how a multi-compartment bucket and wringing assembly separate dirty fluid from clean fluid

See how a motorized aperture mechanism releases mopping liquid only during movement, preventing

See how a dual-section mop bucket integrates cleaning and squeezing functions to reduce user ef

See how a foreign object stopper positioned upstream from the scraper blocks hard objects befor

See how a single-piece molded broom integrates spaced bristles and a fine dust sweeping edge to

See how a caterpillar apparatus uses segmented vacuum grippers to enable safe, automated moveme

See how a dual-chamber water tank with separate suction devices prevents liquid backflow into t

See how a rotatable lifting device tilts the robot body to keep the debris inlet upright during

See how a vertical baseboard pad mounted on a motorized floor scrubber enables simultaneous cle

See how predefined activity scenarios and dynamic time-interval checks resolve scheduling confl

See how a segmented broom and dustpan with cylindrical brush and nesting design clean air vents

See how cyclonic grooves on a vacuum roller brush generate airflow that blows hair away, preven

See how a compact sanitizer combines UV-C LEDs and ozone generation, then uses photodecompositi

See how a universal wheel assembly uses a through-hole design and elastic buckles to enable eas

A tapered steam channel creates a high-velocity jet that removes oil and other stubborn stains from tiles, hobs, and kitchen surfaces.

See how segmented clamping, cutting, and supply modules enable fully automated wiping cloth exc

Combining roller and disc brushes lets one floor cleaner handle stubborn stains and large debris without brush changes or pre-sweeping.

See how a porous material layer covering dirt inlets maintains underpressure for efficient liqu

A tapered steam channel and metal nozzle accelerate and concentrate steam to add flushing power for removing stubborn oil stains on hard surfaces.

See how lateral exhaust openings in a steam accessory extract excess steam to prevent condensat

See how an integrated liquid delivery assembly with segmented chambers and one-way valves minim

Secondary bond lines create channels between irregular tow tufts, helping one cleaning article retain both granular and bulky debris on hard surfaces.

Equal-length water pipes feed both rotating mops evenly, improving friction consistency, stable movement, and edge cleaning.

See how a swivel fitting and segmented housing reduce hand fatigue and maintain tool alignment

See how independent motor units and rear water discharge prevent suction-path contamination whi

See how opposing helix bristle rows with different types enable multi-surface cleaning without

See how varying pad thickness—thinner forward, thicker aft—collects debris evenly, reduces floo

See how surround view imaging and point cloud analysis enable accurate floor stain detection, d

See how OARP-Replan solves linear relaxations of MILPs to replan interrupted robot coverage pat

See how a spring-loaded flapper door, anti-spill tank shape, and drain pipe enable handheld ext

A telescopic suction tube lifts and retracts the cleaning head so the robot can cross thresholds and carpets without losing floor-level suction.

See how dual suction zones between rotary brushes and within the collection bin improve debris

Direct liquid supply between parallel brushes keeps them consistently wetted while limiting suction head bottom-surface pollution.

See how a base station with protruding scrapers and fluid management automates mop cleaning, re

See how a hydroentangled fabric with polyolefin fibers prevents ionic depletion of quaternary a