Carpet Cleaners TRIZ Cases

A rod-linked rotary valve removes hoses from the liquid path, simplifying maintenance and improving floor cleaner feed reliability.

A movable inlet extension lets one vacuum head switch between hard and soft floors, preserving suction while reducing surface damage.

A pump-fed cleaning head traps spray between the pad and surface to limit airborne contamination and improve hard-floor cleaning ergonomics.

A flexible arcuate shaft presses sponge, brush, and wiper blades together, cleaning windshields in one swipe without handle rotation.

Using polyester and polyamide threads plus moisture-crosslinking adhesive, this case shows how cleaning fasteners stay bonded after washing and disinfection.

A hydrophilic strip and AGM gradient core help a cleaning pad absorb and retain solution while keeping friction effective on hydrophobic floors.

A single movable adjustment element positions the cleaning head and suction foot in three modes, cutting drive complexity, cost, and space.

A dual-trigger mop plate and rotating yoke release dirty disposable cloths hands-free while keeping secure retention during cleaning.

A dual trigger and spring-loaded push plate let a flat mop drop dirty disposable cloths into a trash receptacle without hand contact.

Heat-treated PLA divided yarns and filament mesh improve dish cleaning and foam while avoiding scratches and reducing plastic waste.

Pivoting squeegee arms keep contact on ramps and uneven floors, improving liquid extraction while reducing damage to rigid suction feet.

A triangular male-female locking interface lets cleaning heads and handles swap easily while preventing rotation and maintaining secure engagement.

A pivoting two-sided mop head uses a sock-like disposable pad sleeve to switch surfaces quickly and cut pad replacement time.

A locking handle and braking cylinder use friction to secure telescoping pole sections while keeping length adjustment quick and simple.

An absorbent outer layer over a non-absorbent core lets a thick sponge roller store water, squeeze easily, and clean floors with lower rolling resistance.

A guttered base and modular holders keep debris off clean floors, cut rattling noise, and let the cart pass narrow openings.

Multiple bonding lines create region-specific fiber lengths in a split cleaning element, improving cleaning on flat, curved, and uneven surfaces.

A releasable holder and bracket system mounts hand hygiene dispensers on walls, rails, carts, and counters while supporting usage tracking.

An injection-molded TPE mop base with integral grippers secures disposable pads while cutting assembly steps, cost, and gripper dislodging.

Layered cellulosic and bicomponent fiber wipes balance wet-use strength with dispersibility, helping prevent wastewater blockages.

A wavy slotted reinforcement ring and thermal spacer improve floor contact, reduce adhesive heat damage, and extend pad life.

Integrated sensors, scrapers, and bag closure help collect hazardous waste while alerting handlers to chemical, radiological, or other dangers.

Independently adjustable blades and height glides clean multiple deck gaps efficiently while avoiding scratches, chips, and joist contact.

An independent air pump creates negative pressure for flexible wastewater collection while the sealed water channel keeps roller cleaning effective.

Integrated upper and lower attachments coil the hose and hold the wand upright, making portable cleaners easier to carry and store.

Separate wet and dry compartments keep a touch screen cleaning stick portable, sanitary, and effective for frequent device cleaning.

A narrow feed channel shields the cutting edge while a blunt scraping edge adds versatility and supports low-cost overmolded production.

Removable wall modules and separable trolley sections improve handling, reduce bulk, and adapt cleaning carts to different tasks.

Steam-driven vibration and pad heating remove tough stains with less physical pressure and fewer cleaning strokes.

A pivoting handle mount, broom brush attachment, and fabric grippers combine sweeping and mopping in one washable floor-cleaning tool.

A spinning disk froths milk during pouring, cutting cleanup and prep time while supporting flexible batch sizes and consistent froth quality.

A priming bypass recirculates filtered cleaning solution to one tank, stabilizing flow and extending runtime with fewer refills.

A filtering piece in the roller water channel blocks solid trash from entering the waterway, keeping floor cleaner washing flow unobstructed.

A retractable foot lever and counter-surface groove lock the mop base securely while avoiding accidental operation during cleaning and wringing.

A hinged dual-frame mop base keeps both mop surfaces parallel, enables easy wringing, and avoids snagging in tight cleaning spaces.

Semi-rigid bristles and elastomeric plugs let foot-worn shoes secure wipes and scrub floors with less manual effort and better disinfection.

An internal bladder tank and separate power connectors let surface cleaners handle fresh and waste water without long hoses or restrictive cords.

A ratchet-driven wringing mechanism lets a flat mop squeeze water hands-free, avoiding manual contact, electrical hazards, and extra weight.

Integrated sensing and data analysis let floor cleaning machines monitor sub-assemblies, issue maintenance alerts, and improve uptime.

A resilient clip-on roller kit helps power washer surface cleaners roll smoothly and maintain steadier shroud contact for more consistent cleaning.

Lipid ester fibrils raise fiber surface area over time, helping nonwoven wipes resist fluid strike-through at lower basis weight.

Integrated sensing, data logging, and communication help riding floor cleaners monitor subsystems, plan maintenance, and support Li-Ion battery use.

A movable sleeve and integrated closure plug control cream flow onto the applicator surface while reducing leakage, spraying, and waste.

Perforated feather shafts channel gentle suction while agitating dust, letting delicate objects be dusted and vacuumed in one step.

Axial alignment and securing formations lock the agitator brush bar to the drive member while keeping insertion and removal simple.

Different brush regions on each side of the cleaning sheet enable scrubbing, finishing, dirt collection, and sweeping in one tool.

Multi-layer absorbent nonwovens, a fluid-blocking film, and stitched yarn loops improve fluid retention, dirt removal, and mop-head attachment.

An adjustable rear wheel changes cloth-floor contact so suction cleaning keeps mobility while stain wiping gains higher contact and cleaning efficiency.

A pressurized atomizer mist suppresses dust, allergens, and malodors before cleaning agitation, improving air quality and operator exposure.