Carpet Cleaners TRIZ Cases

By linking two mop heads side by side, this coupling assembly doubles cleaning width and speeds large-floor cleaning for one operator.

See how a lifting mechanism with guiding base and oblique groove enables cleaning assemblies to

See how a segmented two-part rinsing channel simplifies tank cleaning device assembly and maint

See how an accelerometer-based controller automates suction, brushroll height, and fluid delive

See how a stacked inner surface with detachable upper portions expands the cleaning area to rem

See how a squeezing edge and water ports integrated into the bucket wall enable labor-saving mo

See how a gravity-fed clear water container and valve eliminate pump complexity while enabling

See how a bucket with U-shaped indentations and an integrated seat merges the wringing device i

See how position-based drum speed adjustment prevents vibration-induced charging contact failur

A larger cleaner lifts and carries a smaller corner unit, combining full-floor endurance with access to tight household areas.

See how a cleaning robot controller limits side brush bristles to designated areas or separates

See how an integrated air drying device in the storage seat automatically dries the cleaning br

See how a dividing wall separates clean and dirty water zones with unequal capacity, enabling e

See how merging flow regulation and push switch assemblies into one valve body reduces volume a

See how asymmetric mop diameters eliminate gaps between rotating mops, enabling single-pass flo

See how a pliable porous cleaning layer and separation structure enable simultaneous liquid del

See how position detection and dynamic robot movement prevent drum-robot collisions during spin

See how a roller with protrusion generates static electricity through friction to pick up pet h

Mechanical agitation and fluid stripping separate solid and liquid debris without suction, reducing airborne dust and simplifying emptying.

See how inverting power flow lets the cleaning robot supply its base station, eliminating AC-DC

A dual-passage needle equalizes container pressure and meters detergent flow to prevent leaks and unstable delivery in floor cleaners.

See how a broom assembly integrates pivotable scrapers, brushes, and spot cleaners into one uni

See how a cleaning device autonomously activates self-cleaning mode by monitoring battery charg

See how power line communication enables a single input button to control multiple cleaning noz

See how a vacuum controller detects suction inlet engagement by monitoring motor parameters and

See how flipable mobile baffle plates transform a mop between horizontal and vertical configura

See how modular steam cleaning with interchangeable heads and adjustable steam modes tackles mu

See how a lifting plate with fixing projections and coupling portions enables automatic dust bi

See how a pivot-tilt joint with elastic pretensioning maintains mop holder stability, reduces m

A cable-pull mop handle with length compensation enables touch-free cover release, reducing clean-room contamination risk and operator strain.

See how encoder-based movement detection automates cleaning solution distribution during forwar

See how a swivel joint between handle and head maintains constant angle and pressure, combined

See how decoupling traction drive from brush rotation using a separate motor and guide wheel sy

By checking floor moisture before re-entry, the cleaning robot avoids damp sections, preventing wheel marks while preserving coverage.

See how a multi-functional electrical connector housing protects removable batteries from liqui

See how a threaded rotating shaft driven by one motor achieves both rotation and lifting, reduc

See how a swiveling hand-held cleaning tool with guided rotation enables hard-to-reach surface

See how a self-cleaning tray uses UV-C light and rotation to sanitize floor cleaner brushrolls,

A base station swaps used mop pads for cleaned ones and washes removed pads automatically, reducing manual intervention during mopping.

See how a dust pan with front-edge ridges conforms to truck bed grooves, preventing debris from

See how a switch assembly with elastic arm and trigger piece detects when a cleaning apparatus

See how a peristaltic pump with stationary rollers and flexible tubing delivers controlled liqu

See how a cellulose-sisal-polyester composite sponge with a scrubbing enhancer balances eco-fri

See how an integrated blade and connecting piece cut entangled hair inside the roller brush cav

See how a floating cleaning member in the base station automatically cleans the robot's mopping

See how a five-component modular frame system uses three carrier plates and two clamps to produ

See how inverting the water discharge opening from bottom to top prevents liquid overflow durin

See how a side-by-side dust and water chamber layout with vertical wind duct reduces manual cle

See how a handheld vacuum redirects motor exhaust heat through an air channel to the nozzle, en