Carpet Cleaners TRIZ Cases

See how a foam-separated textile sandwich with ultrasonic edge welding replaces adhesives to pr

See how a barrel-mounted wiper member uses friction from rotating scrubbing disc contact to rem

See how a segmented wheel assembly with elastically deformable contact protrusions improves tra

See how entangled fiber boundaries in a multi-layer embossed sheet retain raised and sunken sha

See how a flexible steam glove uses an intermediary insulation layer and steam-permeable pad to

See how a brushroll with reversed pitch directions and aperture teeth directs hair and debris t

See how an offset mechanism and swing-linked cleaning unit enable edge cleaning and narrow-spac

See how a hand-actuatable interaction element and external accessory device enable cleaning pla

See how segmented engagement members at different orientations enable a pet hair removal tool t

See how a vibration unit with elastic members and segmented liquid supply solves unstable beati

See how a segmented upper and lower casing design with axial engagement and external belt tensi

See how a lift-type drying member transitions between cleaning and drying positions to eliminat

See how an autonomous UV disinfection robot uses object detection and directional light control

See how hydroentangled continuous and staple fiber blends capture dirt over 125 m² while preven

See how a pivoting handle and segmented brushroll cover resolve the contradiction between struc

See how an expandable hose wraps around the pivot axis and adapts configuration between upright

See how a stiff-bristled brush with vertical and angular elements removes siding lap debris wit

See how a cleaner holder integrates cleaning module support and mop storage below the base to l

See how segmented trash and wastewater collection cavities prevent rapid tank filling, extend f

See how a cellulose-fiber scouring pad with breathable wrapping reduces compression force, incr

See how comparing cleaning liquid applied versus dirty liquid removed detects take-up system bl

See how a retractable dirty-liquid intake behind rear wheels prevents lateral contact during co

See how dual pivoting arms enable independent positioning of guide wheels and suction foot, ens

See how sustainable polymer wrapping and non-bonded filler resolve the contradiction between bi

See how a dual-Tg binder system and Mohs ≤3 grains enable high soil removal without scratching

See how a movable dirt strip and reverse-rotating roller direct dirty liquid rearward into the

See how elastic clamping elements enable tool-free attachment and self-acting release to preven

See how a sensor module positioned between chassis and skirt enables ambient air cooling and de

See how a pass-through frame with abutment edges and side guides enables easy attachment to suc

See how a detachable sewage collecting body and filtering system enable easy cleaning of the ba

See how a universal handle with keyed locking collar and modular tool heads reduces storage spa

See how a crystalline mesh of fatty acid salts provides firmness and thermal stability while en

See how a flexible bladder nested inside a rigid tank stores clean water and waste liquid in on

See how modular coupling parts enable center-of-gravity adjustment by changing connection order

See how segmented brush strip sets with variable circumferential spacing capture and suspend ha

See how a rotating and telescoping handle member enables a cordless vacuum to nest into a narro

See how segmenting melamine foam into thin stacked sheets maintains soil removal while improvin

See how a separator vessel with valve-controlled drainage protects the suction turbine from liq

See how a convertible steam sweeper combines brushroll dry sweeping and steam mopping in one de

See how a multi-chamber liquid delivery assembly with one-way valves prevents detergent leakage

See how a mop bucket with sump region and segmented compartments enables complete cleaning agen

See how a pentagonal cloth with a transverse-edge opening enables one-handed control to prevent

See how a flexible rod with scraper fin and dual-faced cleaning head reaches internal component

See how a flexible electrostatic cord loop uses centrifugal force and suction to reach intricat

See how an elastic member and rotatable base plate maintain firm contact across floors, walls,

See how a dustpan with yoke-mounted teeth and controlled receptacle rotation prevents spillage

See how a pivot joint assembly transfers guide-member weight to the floor unit, reducing operat

See how a cleaning assembly uses a driving device and constraining structure to lift and lower