Carpet Cleaners TRIZ Cases

See how integrated fluid channels in the suction nozzle and dual wipers reduce streaks and debr

See how a closed-roof concave connecting portion with hollow spaces and protruding elements sec

See how laterally spaced rotation units with separate motors reduce nozzle height and complexit

See how integrated fluid delivery channels and dual wipers achieve streak-free cleaning while r

See how inverting the foaming pump below the fluid reservoir and adding an air tube enables rel

See how PVA-based dissolvable wet wipes break down in water without chemical aids, preventing s

A cardan joint and onboard battery let a handheld floor tool rotate laterally up to 270° for wet cleaning and grinding in corners and stairwells.

A cardan-joint floor head adds lateral swivel and rotation, helping handheld scrubbers reach corners and clean wet surfaces without cords.

See how nested telescoping segments with locking nuts enable a single tool to adapt to various

See how non-parallel track portions control elastic force on adjustable driving wheels, enablin

See how spring-loaded jaws with a sliding sleeve and telescopic handle enable secure toilet pap

See how a brushless vacuum head uses positive-pressure jets and suction to remove contaminants

See how intermingling yarns of different fineness eliminates twisting steps, reduces production

See how a flexible wearable steam accessory with thermal insulation enables germ-killing saniti

See how a wand override tool merges fluid delivery and suction extraction into one pet bathing

Angle-offset floor-contacting disks and a reinforced fibrous pad improve wear consistency, floor contact, and pad service life.

See how a squeegee inside a cloth loop applies high linear pressure to remove stubborn dirt whi

See how side suction and discharge ports with a switching valve expand robot cleaner coverage t

See how dual urging members enable auto-retract blade safety while reducing the force needed to

See how a segmented pad assembly with fibrous layer, wavy-edge reinforcement ring, and multiple

Pivotable transverse clamps secure wiping textiles of different widths, improving attachment durability and reducing detachment risk when wet.

See how periodic pulsing of precursor and supercritical fluid waves increases penetration depth

See how an intelligent system integrates data gathering, monitoring, storage, and communication

See how a pivoting side sweeper and segmented front brush collect wall debris without increasin

See how axial turbine displacement via helical groove reduces rotation speed and noise when the

See how a translationally movable receptacle with spring elements provides gradual resistance f

See how a triangular distance-member nozzle inlet creates dual airflow zones to draw larger deb

See how a holding layer secured to melamine foam sponge prevents rapid breakdown, extends usefu

See how a rotating shaft with flexible baler belt strips strikes and flings debris from livesto

Multi-speed pump control adjusts cleaning fluid flow for dirty and light areas, improving extraction cleaning while reducing waste.

See how differential tuft spacing on a cleaning article resolves the contradiction between capt

See how cable-actuated engagement panels with angled and straight pins enable hands-free mop pa

See how a wand head merges jet orifices and vacuum ports in a sealed shroud to apply and remove

See how a nozzle water tank surrounds the driving device to increase storage capacity and balan

See how a pressure-controlled switch uses suction-generated negative pressure to control cleani

See how a scraper guide device removes dirty fluid from cleaning rollers without suction fans,

See how a mopping extension merges vacuuming and mopping into one robotic device using nozzle s

See how a four-point cam and roller mechanism converts linear handle motion into distributed wr

Angled and alternating floor-contacting disks help polishing pads wear more evenly, improving floor contact, abrasive flow, and pad life.

See how staged suction, moisture nozzles, and scrubbing brushes remove both loose and adhering

See how a color-changing indicator and detachable sensor device enable reusable, cost-effective

A supported dissolvable oral care element releases agent evenly, resists breakage, and reveals depletion through a visible indicator.

See how an invertible pocket conceals abrasive material inside a soft mitt, enabling targeted d

See how ultrasonic vibration and cavitation break down dirt in recessed grout lines where tradi

See how elastomeric fingers enable motor-free brush rotation through surface friction, directin