Brush Bodies TRIZ Cases

Opposed brush-head channels separate and smooth curly hair to form defined clumps while reducing frizz across waves, curls, and coils.

A flexible bristled recess wall uses reciprocating pressure to fit different dental arches and clean multiple tooth surfaces without excessive force.

Overmoulding a rigid frame with a flexible wall forms slim, low-leakage pressure chambers for bendable U-shaped dental mouthpieces.

A dual-brushing head and angled rotating handle let caregivers clean upper and lower teeth in one insertion, reducing discomfort.

A bottom water tank with motor-pump stacking and optimized flow channels increases capacity, improves pumping, and makes cleaning easier.

An adjustable joint between the extension pole and brush fixes painting angle, improves ergonomics, and reduces ladder use.

A cantilevered, optionally rotatable grip stop helps prevent hand slippage toward the brush head and improves control for users with reduced dexterity.

A connector-integrated pump layout stabilizes shaft flow connections, cuts leakage risk, and improves oral cleaner pumping efficiency.

A pressure sensor and control unit vary vibration frequency and direction to improve cleaning while reducing tissue damage.

A conic joining member and positioning hole mechanically secure a flat cosmetic brush, avoiding adhesive detachment and assembly complexity.

Motor-driven gears reciprocate a multi-head brush inside endoscope channels to improve cleaning coverage and lower contamination risk during reuse.

Molten filament ends fill a carrier recess to secure bristles, shrink brush head bulk, simplify manufacturing, and support easier recycling.

Controlled pretreatment and hot pressing standardize bamboo toothbrush production while improving rigidity and moisture resistance.

Penetration parts transfer molding force to the mold, keeping the secondary oral care layer accurately aligned with the primary molded part.

Stacked bristle elements on a twisted wire core enable post-assembly trimming and shaping for varied mascara brush profiles.

Enclosed bristles, a flexible cup, and a splatter guard improve cleaning around braces while retaining paste and reducing splatter.

A universal handle with swappable brushes and chamois blender heads expands art media use while reducing tool changes and clutter.

A D-cut drive shaft and segmented handle rigidity cut vibration reaching the hand while preserving effective brushing motion.

Different filament tufts are fused at controlled energy distances, then overmolded to build toothbrush heads with more flexible cleaning-element layouts.

Multi-level fuse balls embed diverse bristle tufts securely in a cleaning element carrier, improving brush head flexibility and anchoring consistency.

A peristaltic pump feeds toothpaste through a hollow motor shaft, replacing bulky pneumatic parts and preventing overflow and bubbles.

A recoil-driven nozzle rotates during fluid bursts to widen the cleaning line and improve coverage of interdental and subgingival areas.

Integral injection molding replaces flocking to prevent fluff shedding, simplify brush-head production, and improve makeup uniformity.

Independent handle and chamber rotation lets users adjust applicator tip angle without releasing grip, improving cosmetic application for limited mobility.

A mountain-shaped brush head and anti-rotation grip improve tooth-gap cleaning under light pressure while reducing handle waste.

Cam-driven adjustable jaws crimp nail brush ferrules to fit different brush sizes while reducing bristle damage and finger injury risk.

A stepped brush head and latch platform cut bulk at the rear teeth, resist water seepage, and keep a toothpaste-dispensing toothbrush secure.

A rotating segmented brush and divided color trough let one applicator apply multiple hair colors evenly while limiting spillage.

A foot-secured scrubber cleans submerged pool surfaces while keeping the user's head above water and extending reach beyond hand-held tools.

Multiple movable brush heads follow tooth and gum contours to improve cleaning while reducing pressure that can irritate gums or damage enamel.

A propeller-driven brush adds rotation and linear motion to remove residual debris from endoscope channels while limiting waste with a disposable brush head.

Sensor feedback stops brush retraction at a repeatable position, reducing alignment errors, wear, and tube cleaning downtime.

Time-controlled color-changing filaments shift from an initial pattern to a pale wear pattern, signaling when a toothbrush head should be replaced.

Natural miswak or neem tufts are combined with synthetic bristles to add antimicrobial oral care without sacrificing cleaning or harming gums.

Nanometer-scale pores and particle-affinity polymers help this CMP wafer brush remove post-polish residues and cut tiny particle defects.

Time-controlled color-changing filaments signal toothbrush head wear after normal brushing use, helping users replace heads on time.

Sensor-based stop sensing ends brush retraction at the right position, cutting tube cleaning time while reducing metal wear and safety risk.

Differentiated soft and hard scrubbing bodies let one power scrubber brush handle light and heavy dirt without brush changes.

A rotating execution part and interchangeable heads expand cleaning reach, remove dead angles, and adapt one brush base to multiple tasks.

Manual pressure replaces electric pumping to deliver cleaning fluid through a toothbrush-like oral cleaner with better portability and ease of use.

Internal wiring through a hollow motor shaft powers brush-head components without extra parts, preserving swing efficiency and durability.

An unmanned brush-and-water cleaning robot removes chute sediments and odor regularly without costly manual service or resident disruption.

Sprayed cleaning material and plate scrubbing remove CMP brush contaminants before reuse, helping prevent wafer reverse contamination.

Alternating convex and concave wave bands improve wet grip, prevent rolling and tipping, and support upright quick-drying storage.

Rotating brushes and opposing nozzles clean both sides of a hair clipper blade assembly quickly, reducing manual effort and pathogen spread.

A preloaded force sensor and movable transmission lever detect brush stuffing force while unloading the sensor during overload to prevent machine damage.

Flexible bristles mechanically denude the vessel wall through a catheter, treating venous reflux without thermal pain or tumescent fluids.

Switchable magnetic coupling lets one handle accept interchangeable brush heads, cutting brush count, cost, and storage hassle.

A widened sleeve grip and integrated button structure help users with limited hand mobility grasp and operate personal care devices more easily.

A bracket-integrated outlet and motor shaft flow channel prevent pump detachment, preserve a slim oral cleaner shape, and increase water tank volume.