Curling Devices TRIZ Cases

See how a dual-surface towel with absorbent base and silicone standoff array dries wavy and cur

See how a single-piece absorbent net uses an elasticized opening and segmented zones to secure

See how a hair towel uses a dynamic cord-and-fastener assembly with segmented design to achieve

See how a mesh platform integrates with overhead blow dryers to reduce haircare item drying tim

A telescoping brace, textured chest cap, and foil retainers make hair coloring faster, steadier, and easier across different hair lengths.

Separate solvent and towel compartments create a portable heated wipe that improves germ removal, even when grease and oils are present.

A rotating switch track controls heat and fan modes through one compact handle assembly, reducing footprint while simplifying user operation.

A dual-pivot hinge uses hidden springs and parallel pins to give independent leaf motion, a single seam, and opening beyond 180°.

Parallel pivot pins and hidden springs let a hinge open beyond 180° while keeping one visible seam and independent leaf movement.

Movable outlet members vary opposing aperture areas with hair engagement to focus airflow, cut waste, and improve styling control.

Motorized airflow and heating in face-to-face styling heads dry wet hair while smoothing it to reduce static and frizz.

A motor-driven hair engagement tool forms tight, uniform dreadlock coils with less manual effort and interchangeable parts for different hair sizes.

Colored particles are embedded in a transparent plastic matrix with a bridging agent to prevent peeling and create durable visible patterns.

Negative pressure removes moisture and styles hair quickly while limiting hot-air exposure, helping reduce cuticle damage, frizz, and tangling.

Braided nylon cords and a nylon sock stretch wet curly hair to reveal length while limiting frizz and improving styling control.

Stacked bead silos let a beader tool collect multiple hair beads at once, reducing threading time, finger strain, and dexterity demands.

Hot air routed through articulated jaws straightens or dries hair while reducing damage from direct contact with heated plates.

Closable sleeve slits and elastic retention secure long hair in place, helping protect styles from damage during treatment or daily wear.

Interleaving tooth rows and spring closure help a claw clip grip fine or thin hair securely and resist slipping during movement.

Monolithic jaw indicia with character-forming openings make hair claw clips readable from both sides without separate decorative parts.

Alternating thermoelectric cooling and heater airflow helps fix hairstyles while reducing direct heat damage and tool-switching complexity.

An integrated separating element evens outlet airflow and uses the Coanda effect to wrap hair naturally while lowering structure complexity and cost.

A flat elastic headband with dual curling rods improves child fit and sleep comfort while creating curls without heat or burn risk.

Rotatable internal members switch airflow between clockwise and counterclockwise discharge, letting one haircare attachment control curl direction.

A stretchable fabric curler replaces heated rods and rubber straps to form lasting curls with easier securing, less slipping, and safer use.

Multi-directional high-speed airflow straightens and dries hair evenly in one pass, reducing heat damage and user effort.

A flap-wrapped channel and shape-changing curling member hold hair securely without bristles, enabling faster curling and easier removal.

A fabric pocket curler rolls and secures dry hair to form defined curls without heat, water, or styling products.

Guided airflow and an eyelash pad dry mascara while holding lashes in a lifted position, reducing flat drying, smearing, and eye irritation.

A closed magnetic core induces eddy currents in conductive hair rollers, enabling 2-inch barrels to heat in 5 seconds or less with low energy use.

A flexible figure-eight band and rotating notched pin adjust secure holding across different hair thicknesses and styles.