Carpet Cleaners TRIZ Cases

See how a tilting rear housing and protruding guide wheels enable a robotic cleaner to park ver

See how a dual-layer sponge roller with absorbent outer and non-absorbent inner layers enables

See how a waste-receiving device with toothed panel and chamber apertures separates dust from m

See how a reservoir-fed grill brush uses heat-tolerant abrasive pads and controlled fluid relea

See how a three-layer sponge with melamine core, flexible work layer, and moisturizing layer re

A hollow skirt with ribs and a fluid release valve redirects foam and debris before they can reach the vacuum source.

See how a rotatable suction head nested inside a housing adapts to different surfaces while min

See how a co-formed nonwoven structure blends hydrophilic and hydrophobic fibers to retain clea

Segmented upper and lower locking points keep flat mop wing plates horizontal when expanded and steady when folded.

See how a flexible packet with serrated edges and nozzle replaces heavy brush reservoirs, enabl

Residual liquid left in a wet-cleaning roller cover is captured by a movable cover element, preventing drips onto the cleaned surface during regeneration.

See how a segmented cap assembly with camming lock and valve mechanism enables pressurized disp

See how fabric lamination without adhesive and elliptical bracket compression prevent foam part

See how lateral supply tank and front recovery tank positioning optimize center of gravity and

See how a partition wall in a fluid chamber creates acoustic shadowing to reduce noise emission

See how a layered cleaning mitt with five abrasiveness-graded surfaces handles light to heavy-d

See how optimized vacuum pathway cross-section, length, and smooth internal surfaces maintain s

See how rigid scraping pins with 2mm+ diameters replace flexible bristles to prevent food conta

See how a protective case with an attached microfiber cleaning cloth eliminates bacteria from d

See how a hollow soft bag brush body reduces friction and adapts to floor pressure, preventing

See how transverse motor orientation and angular gearing enable a low center of gravity, simpli

See how a segmented golf towel with distinct fabric zones for clubs, grips, and hands prevents

Natural cellulose pulp in the gripping layer improves hand friction, while a barrier limits water migration from the abrasive contact layer.

See how a cleaning pad combines low-absorbency cut pile and high-absorbency loop microfiber zon

See how an aligning receptacle with chamfered surface guides the hub into coaxial alignment, re

An articulated drawbar lets the floor-cleaning squeegee pivot and shift transversely, preserving coverage while avoiding vertical-wall collisions.

See how a water-soluble fibrous structure with multiple density regions dissolves completely du

See how a reversible bag-shaped cover with a fixed holding portion prevents cosmetic agent scat

See how a mechanical drive train wheel assembly replaces pneumatic systems to improve nozzle ro

See how a deformable second wheel with contact protrusions adapts to carpets and obstacles, pre

See how a single-tank cleaning device uses bypass priming, continuous filtration, and solution

A lip limits pad overhang while wheels keep the holder clear of walls and baseboards during thorough cleaning.

See how a segmented three-barrel design with float-controlled water inlet and clapboard filtrat

See how a robotic cleaner docks with an evacuation station to empty its debris bin autonomously

Electronic sensing detects low water in lead-acid batteries and triggers alerts before low levels damage the battery or disrupt operation.

See how a piezoelectric mist generator uses preliminary anti-action to bind dust before agitati

See how segmented textured surfaces on a flexible mat adapt to different brush sizes and cleani

See how a hinged steering mechanism and integrated squeezing-brushing device enable corner clea

See how a float valve and airlock-protected siphon enable automatic water replenishment and rel

Injection-molded plastic strips combine the mop cover’s fastening features, reducing manual attachment and production cost.

See how a horizontally vibrating brush agitates carpet fibers parallel to the floor to loosen t

See how a removable flexible pouch and integrated spray nozzle reduce fluid exposure and spills

See how integrating a hydrogen peroxide generator using titanium dioxide catalyst and UV light

See how a track-guided tipping arrangement shifts the pivot point toward the container's center

See how a cotton loofah with low-absorbency core and high-absorbency outer layers reduces bacte

See how a simple projecting rod replaces complex wringer mechanisms, engaging mop strings throu

See how a rotatable nozzle body with straight, concave, and angled suction elements enables rap

See how V-shaped channels and an annular ridge create a locked cuff fold without beads or thinn