Bristle Carriers TRIZ Cases

See how a compressible member covered by metallic-mesh material conforms to grill grate contour

See how a curved rod with protruding elements mechanically dislodges embedded pet hair from car

See how a water-degradable cardboard handle with slits and biodegradable cleaning pad prevents

See how a manual fabric care device uses interchangeable abrasive and delinting attachments to

Interchangeable abrasive, delinting, and brush attachments enable manual fabric care across different textiles without powered complexity.

Detachable abrasive and electrostatic attachments let one manual fabric care tool handle depilling, delinting, and pile restoration.

A pivoting bristle plate flips into the airflow so trapped pet hair is vacuumed off, preventing brush clogging and manual cleaning.

A spring-return bristle head uses vacuum airflow to dislodge and collect pet hair while protecting bristles by automatic retraction.

Retractable bristles and vacuum airflow dislodge entangled pet hair for cleaner grooming while protecting bristles when not in use.

Flexible molded brush curtains clean vehicle contours without rotation, reducing surface damage and water or chemical waste.

Varying PVA nodule lengths keep angled wafer brushes in uniform contact, improving cleaning coverage while reducing material use and contamination.

Magnets around head-mounted LEDs conduct heat away to protect the toothbrush body while integrated sensors track oxygen saturation and temperature.

Flush-mounted, anchor-free bristles use snap-fit carrier assembly to cut cost, avoid protrusions, and reduce medium retention.

Finger-aligned pad and brush-head indentations make bristle replacement easier, reducing brush waste, cost, and hygiene concerns.

A pivoting brush head switches airflow between two side outlets to dry and shape hair ergonomically in one compact handheld tool.

Flow channels through styling projections and local bleed outlets keep airflow controlled, maintain hair tension, and prevent pressure buildup.

Direct bristle melting and carrier-to-shaft joining reduce applicator cost while removing protrusions that can trap medium or cause injury.

A movable brush plate extends or retracts bristle groups to switch between soft, fanned bristles and compact, stiff bristles in one brush.

An open-back oval hair tool head improves airflow and heat penetration to cut drying time, reduce tangling, and lessen hair damage.