Suction Cleaners TRIZ Cases

See how a compact suction chamber with vertical walls concentrates air flow at the brush-rotati

See how parallel air knife elements use compressed air jets to dislodge dust and friable deposi

See how a moveable cleaning unit mounts on the support structure in storage mode, shifting the

See how a flexible non-marring nozzle and compact mountable vacuum design enable safe lint scre

See how a telescopic profile with movable housing enables vacuum cleaners to reach under low fu

See how a wiper assembly integrates vibration and heating to dislodge rain, snow, and debris fr

See how a spring-loaded contact integrated with a locking actuator maintains electrical connect

See how a segmented wheel with outer ring, spokes, and independent air spaces widens contact ar

See how device-specific identifiers mapped to frequency bands generate unique artificial speech

See how a multi-layer vacuum floor assembly with hydrophobic coating, wicking channels, and UV

See how a dual-track guide with integrated lock secures a cleaning device lid at a defined open

See how eccentric wheel mounting frees internal space for filters and nozzles while maintaining

See how integrating support wheels directly onto the motor housing reduces component count and

See how elastic tire tread blocks with inward-sloping profiles increase contact area and clawin

See how a cable-guided cleaning module with integrated spray, suction, and hoist automation red

See how a vacuum recovery tank with elevated transfer outlet recycles cleaning liquid while set

See how segmented inlet sections with curved transitions direct fluid horizontally, reducing tu

See how a single-motor coupling unit drives both locomotion and side brush in a cleaning robot,

See how a pulley and sliding mechanism maintains constant compensation force direction across a

See how a porous bearing supporter and bracket through-hole create an air flow path that dissip

See how a hose-mounted power switch keeps caregivers at the bedside during patient transfer, re

See how expanded polypropylene shells with rigid linking elements reduce vacuum cleaner weight

See how a vehicle-mounted cleaning device uses counter-rotating brushes, suction, and cyclone s

An insertable cleaning unit heats the glue roller and removes debris by suction, avoiding burn exposure during labeling-machine maintenance.

See how a jet-propelled suction head navigates sloped and uneven tank bottoms to remove residua

See how a diverter assembly redirects air flow between upright and canister modes, reducing suc

See how a combined gas discharge and vacuum system removes debris while preventing environmenta

See how a vehicle vacuum system mounts the power head between exterior and interior panels to i

See how an air outlet space between tank compartment and dirty liquid tank deflects turbine exh

See how a baffle plate doubles as a latching element to lock housing half-shells, enabling smoo

See how a wheeled caddy with segmented support reduces back strain and tipping in portable vacu

See how relocating the power switch from pump body to hose allows caregivers to control patient

See how a helmet cleaning apparatus replaces manual scrubbing with automated steam and vacuum s

See how a rotatable latching nozzle with locking pins enables secure attachment, easy replaceme

See how rear-mounting the hand-held cleaner unit with a transparent cyclone bin allows users to

A curved undercarriage spanning two stair treads and lockable ratchet wheels let the vacuum cleaner climb stairs smoothly without slipping back.

A rigid H-shaped core with soft coating aligns vacuum cleaner housing joints while absorbing impacts and simplifying assembly.

A Venturi nozzle reuses pressure-stream momentum to create a second suction path, separating dry and moist particles into two containers.

Rotating comb teeth move stripped pet hair to a localized air intake, enabling cleaner grooming with less manual handling and allergen spread.

A common latching mechanism closes both housing and dust receptacle in one action, preventing dust escape and improper closure.

Separate cable and hose holders on the vacuum cleaner keep long flexible parts organized, easing storage, retrieval, and transport.

A releasable cover joint detaches under external force to prevent vacuum cleaner lid damage and simplify cover replacement.

A 15-step room cleaning protocol combines HEPA vacuuming, HVAC cleaning, disinfection, enzymes, and hydroxyl treatment to remove allergens.

A shared gas outlet combines sonic waves and abrupt air blasts to lift and dislodge bulk material while helping prevent buildup between blasts.

A suction head aligned with the rake captures dust at the source during tile removal, improving debris handling and air quality.

Two suction motors split between the hand vacuum and cleaning head maintain airflow under backpressure while keeping the hand unit lighter.

Compressed air creates a venturi vacuum that drives high cleaning-fluid flow and stops automatically when the surface seal is broken.

A motor-driven bumper agitates lightweight polymeric balls into a vacuum tube, automating ball transfer to the washer with less labor.

A recessed armrest nozzle pocket improves access to seats ahead of the third row while keeping the vehicle interior trim clean and unobtrusive.

A bi-stable bellows moves the vacuum intake close to the drill bit, improving dust capture without blocking access or needing support.