Carpet Cleaners TRIZ Cases

See how a surface interaction layer with separate cleaning fluid supply and underpressure drain

See how dual sliding covers protect a scraper blade during storage and expose it only when need

See how a detachable mop module integrates a steam generator with feedback-based overheating sh

See how a single-layer nonwoven substrate with optimized fiber diameter and air permeability, p

See how a locking device fixes the joint along its longitudinal axis during wringing to prevent

See how a ride-on floor cleaner uses self-propelled wheels and powered steering to reduce opera

See how a force-actuable mechanism enables dynamic brush indentation in response to user pressu

See how a floor sweeper integrates reversible electric suction and blowing to automate waste co

See how a folding grid device with variable opening sizes separates sediment from cleaning liqu

See how electronic sensors replace float mechanisms to detect liquid levels and tank presence,

See how eccentric motor placement and segmented water supply enable a slim cleaner nozzle with

See how a hinge and biasing member automatically configure a flat mop head for wringer insertio

See how a ramp directs liquid into an absorbent cavity using porous material and capillary acti

See how a mobile robot recharges by moving forward to align, performing a U-turn, then reversin

See how a motor-driven separation driver with stopper and modular attaching member enables auto

See how a swiveling cleaning tool with rotational joint and intermediary sealing improves acces

See how vertical adjustability of the vacuum module resolves clearance conflicts between agitat

See how a vehicle-mounted apparatus combines chemical spray, brush scrubbing, and vacuum extrac

See how a scraper blade uses dual-hardness zones—hard cutting edge and softer body—to prevent b

See how an elongated avoidance opening in the sleeve enables bristle extension and retraction,

See how pH-controlled chemical agents with polyoxyethylene alkyl ether and ethanol improve wet

See how an inverted water outflow port at the container top prevents spilling during removal an

See how inward projections with guide channels create lateral airflow cavities to prevent water

See how a porous applicator material uses capillary action to control cleaning liquid delivery

See how embossed nonwoven cloth with partial abrasive coating resolves the contradiction betwee

See how a floor cleaner measures frictional resistance through motor current during power inter

See how a control device stores operating parameters with accessory type data, enabling automat

See how a buffer-based squeezing device in a dual-section bucket enables labor-saving flat mop

See how pressure-based flow control and porous material enable low-power liquid pick-up while p

See how a protruding footplate on the dirty fluid tank enables contactless removal from a stand

See how a 180° reversible housing with single chassis enables floor and elevated surface cleani

See how a flexible conduit and dual-axis mounting assembly enable precise cleaning-element orie

See how a doorstop with conduit holes and flexible curtain enables carpet cleaning hose entry w

See how a hybrid brushroll, porous spray bar, and rolling squeegee manage liquid distribution a

See how a valve assembly adjusts fluid pathways based on orientation to direct cleaning spray o

See how a heat-responsive scraper forms custom grooves to match grill grate contours, removing

See how a sweeper bin uses a rotatable magnet and separator plate to pick up and release ferrou

See how independent rotation motors positioned on either side of the suction path reduce vibrat

See how differential bonding of layered strips creates a dynamic cleaning surface that flexes i

See how glycol ether blends in impregnated cleaning sheets resolve the contradiction between su

See how a modular edge brush with worm-drive speed reduction and tensioner hub prevents debris

See how a detachable cleaning module with auxiliary battery and steam generator resolves power-

See how a movable squeegee head with slot-guided swivel and self-locking mechanism adapts to no

See how a telescoping pivotal arm with paired offset connections enables a dust pan to move 360

See how an integrated cleanout assembly diverts cleaning fluid into the suction nozzle to remov

See how encoder-based movement detection automates cleaning solution distribution in extractors

See how a comb tooth positioned upstream of the blade assembly intercepts and cuts fibrous garb