Carpet Cleaners TRIZ Cases

See how a cleaning implement uses feedback control to deactivate suction when spraying, prevent

See how a floor cleaner adjusts suction motor power based on detected battery capacity to exten

Bent nonwoven strips create a 3D fluffed wipe that reaches textured floor valleys more effectively than flat cleaning wipes.

See how a sliding sleeve with nested cantilevered clamping prevents user contact with dirty liq

See how gate-folded nonwoven strips bent out of plane create a three-dimensional structure that

See how a reversible foldable cone with segmented handle reduces complexity while enabling coll

See how bent out-of-plane nonwoven strips create a three-dimensional wipe structure that confor

See how a valve assembly selectively routes cleaning fluid from dual container portions based o

See how segmented clean water and sewage containers with a pump system prevent dirty water reus

A flexible dual-ended cleanout tool removes clogs from the suction nozzle and agitator without disassembly, restoring cleaner performance.

See how asymmetric tuft spacing and dynamic row arrangement improve debris capture and retentio

See how segmented removal wheels on a single axle clean multiple laser cutting table slats simu

See how integrated connector seals prevent liquid ingress in removable battery floor cleaners w

An invertible glove folds its adhesive pad inward after debris capture, enabling sanitary disposal while avoiding exposed adhesive mess.

See how a mobile vehicle combines floor washing, water absorption, and chlorine dioxide sterili

See how merging a filter element and float valve into a pre-positioned assembly prevents foam a

See how segmented scraping parts with inclined surfaces prevent hair and debris entanglement wh

See how a displaceable flow channel element adjusts sound frequencies to balance noise reductio

See how asymmetric mop diameters with long- and short-diameter edges allow rotating mops to ove

See how a non-porous silicone cleaning head with integrated fluid reservoir prevents bacterial

See how a multi-level bottom wall in a cleaner nozzle water tank increases storage capacity, ba

See how accelerometer-based automated control adjusts suction, brushroll, and fluid delivery ba

See how multi-filament stitching yarns and layered absorbent substrates improve fluid retention

See how a cleaner nozzle uses a bottom drain hole, blocking rib, and segmented driving motors t

A hose-end radio link lets the remote detect power tool status and switch the suction device automatically while preserving manual override.

A docked mop-cleaning unit sprays liquid, scrubs the cloth, and drains dirty water to maintain robot cleaning performance without manual washing.

See how an integrated cleaning unit with spray nozzles, brushes, and waste-water recovery autom

A pressure-actuated valve meters cleaning fluid only during mopping motion, reducing waste and extending reservoir life in robot mop attachments.

A biased locking mechanism lets the blade retract for safer cutting and storage while enabling easy replacement with less waste.

A shaped recovery tank inlet and baffle improve fluid-air separation in floor cleaners while suppressing foam during fluid recovery.

See how a direct-drive motor with optimized dimensions delivers torque to a floor scrubber work

See how an equipotential conductive outer surface on a plasma device housing reduces current de

See how handle-driven separation, anti-collision members, and pre-tensioned safety ropes preven

See how a single tilted work head with adjustable handle counterweights replaces dual counter-r

See how a unitary handheld extraction cleaner uses acoustic baffles, modular tank assembly, and

See how a removable handle assembly with independent pump and actuator enables precise spot tre

See how a combined brush roll, wiping surface, and dual-storage system handles both large and f

See how a modular mop head frame with hollow areas, snap fasteners, and telescopic handle enabl

See how dual wipers and segmented fluid channels with inward-facing spray tips prevent streakin

See how a mop with detachable scrubbing brush solves soiled-surface cleaning and hard-to-reach

See how integrating the cleaning liquid tank above the floor brush reduces device weight and vo

See how segmented lighting zones around a cleaning apparatus provide 180+ degree illumination a

A mechanically coupled side brush and cleaning roller extend wall-edge coverage in one pass without adding a separate drive.

See how a sweeping robot autonomously cleans its own mop using an integrated washing device wit

See how a cleaning device monitors user settings in real time, compares them to optimal referen

See how a gear-driven roller mop converts pushing motion into accelerated counter-rotating roll

See how a compressible mop head with internal reservoir and spring-biased stoppers enables cont