Hair Combs TRIZ Cases

See how parallel combs with varying bristle spacing enable vacuum suction of lice and nits whil

A housing-free blade cuts sparse gray hair close to the scalp, avoiding dandruff obstruction while preserving surrounding colored hair.

A pre-compressed silicone valve plug and slit assembly prevents formula leakage across storage, dispensing, and repeated cartridge use.

A shapeable bow wire holds a set hairline curve on the head, enabling straight, balanced forehead trimming with repeatable alignment.

A nebulizer and vacuum work together to cleanse hair without rinsing, removing sebum and waste while preserving styling.

A rotatable jaw exposes comb teeth on demand, letting one hair clip hold hair securely and comb through it without a separate tool.

An extensible spacing tine and locking bar create precise perpendicular hair parts for braiding without overly complex comb structure.

A vented engagement element evacuates gas from sealed formulation containers to preserve mix ratio and prevent waste in hair and scalp treatment.

A tight-fitting metal cover closes gaps at the comb base to stop hair snagging while preserving static electricity discharge.

Interchangeable comb attachments with varied tooth spacing improve lice, egg, and nit removal across fine, thick, and coarse hair.

A motor-driven rotary comb twists hair about the shaft axis to automate dreadlock formation and reduce manual styling effort.

Enlarged ball-shaped tooth tips separate tightly curled hair parallel to the scalp, improving grip while reducing breakage and discomfort.

Residual hair, dirt, and grime can remain after submersion; vibration agitates disinfectant liquid for automated tool cleaning.

Mechanical pressure deforms a flexible lotion tube, sending cosmetic media through a distribution manifold for more even scalp application.

A blow-dryer attachment targets lice and nits at the hair base while controlled airflow helps protect the scalp and hair.

Combining a pivoting blade and comb in one handle adds cutting and grooming functions, while movable locks support stored or deployed positions.

Wavy tooth profiles and guided hot airflow let one hairdryer attachment detangle and straighten hair with less mechanical and thermal stress.

Different hair types can be detangled and aligned with one comb by combining sections with distinct spacing, avoiding time-consuming guard changes.

A flexible scalp cover and positioning headband shield the part line from hair-dye staining while keeping application precise.

Rotating hooks select hair strands against a color nozzle, reducing bleeding and processing time for consistent variegated results.

A skull-conforming housing combines teeth, nozzles, and applicators to speed precise product delivery at hair roots and the scalp.

A cartridge, ceramic heating strip, air pump, and mist outlets improve spray delivery while anti-scald teeth straighten hair.

Segmented comb portions and further teeth retain cut hairs without restricting passage to the cutting blades.

A rotatable cap valve mechanism translates rotational motion into axial nozzle closure for scalp liquid applicators.

Rotating combs and mirrors lock inside the handle to reduce bulk while maintaining independent tool access.

Segmented guide members convert a grooming tool into a miniature comb, resolving portability constraints while maintaining full functionality.

Variable depth bases segment teeth into groups with varying lengths, enabling accurate musical note playback while maintaining even hair passage.

A positioning system uses sensors and interfaces to establish origin positions and compute ranges for automated hair cutting devices.

Nested retractable pin mechanism resolves portability trade-off while enabling precise de-clumping control near the eye.

A universal hair tapering razor uses a dynamically adjustable handle to maintain consistent blade angles for smooth cutting.

T-shaped porous applying part secures to comb beams and projected portions, preventing displacement while maintaining porosity for sufficient coating.

A wind comb uses a movable baffle to direct airflow through separate channels, enabling customizable drying patterns.

A handheld combing device uses triboelectric teeth to statically charge hair and dispense dry cosmetic fibers.

Segmented compartments keep volatile hair colorants stable until a collapsible bulb ruptures a membrane, enabling on-demand mixing and controlled dispensing.

A comb integrates a severing edge to cut elastic bands directly from hair.

A motorized handheld braiding assembly uses rotating discs to carry hair retention heads along a figure-8 pathway for automated weaving.

A selector comb moves hair locks into a dye container compartment to expose selected strands to product.

A lip categorizing map uses orthogonal axes to measure lateral width and three-dimensional form for precise feature analysis.

Bent teeth structure regulates product flow between applicator prongs, preventing overflow onto adjacent hair during precise coloring application.

Segmenting the holding mechanism from the cutting blade resolves safety risks and precision issues in manual hair trimming.

An ejector mechanism removes accumulated hair from the blade teeth, resolving low efficiency and device complexity trade-offs.

Curved clipper comb latch amplifies side pressure to rotate and release the attachment, eliminating difficult manual tab manipulation.

A flocked fiber coating on hair accessories creates a porous surface that secures hair strands without slipping.

A vertically arranged palette assembly with a central aperture enables simultaneous hair cutting and coloring operations.

A concave scalp contact surface stabilizes the ruler on curved heads, resolving instability from single-point linear contact.

Compressible bellows generates motive force to push liquid cosmetic media through a manifold for discharge.

Builders square mediates subjective assessment to produce perpendicular hairlines, reducing time and skin irritation.

Integrated comb portions and blade measurement scales enable precise hair length cutting without additional tools.

An attachment comb spaces the pivotable blade set from skin to resolve versatility and cutting precision contradictions in hair cutting appliances.

A catch comb with a movable gripper and rotatable angle indicator resolves inconsistent angled cuts by securing hair orientation during trimming.

A contoured shaving template secures around the head to guide trimmers along a precise hairline path.