Brush Bodies TRIZ Cases

A pumping module transfers lotion through a channel to a pad for direct skin application.

A biopolymer brush merges the gripping portion and application body into one part, eliminating ferrules and adhesives to simplify recycling.

Segmented fuse ball formation minimizes mold parts while accommodating complex cleaning element geometries in brush head manufacturing.

Motorized rotating turntable drives silicone cleaning bumps against cosmetic brush bristles for automated scrubbing action.

A breakaway scrubber assembly detaches from the skimmer arm upon impact to prevent mechanical damage.

A dental cleaning appliance uses a moveable nozzle and fluid conduit system to deliver precise bursts of working fluid.

Segmenting the handle into hard plastic and elastomeric components resolves manufacturing complexity while enhancing user comfort.

A toothbrush sensor interlock deactivates the light source when removed from the mouth.

A segmented brush assembly cyclically varies bristle length and contact pressure to adapt to irregular wheel surfaces.

Integrated feedback component conveys historic brushing performance via sensory outputs directly on the oral surface.

A toothbrush head with a movable bristle body increases contact area and frictional force against teeth.

Offset brush heads address limited adaptability for varying animal mouth sizes while maintaining simple device complexity.

A brush head integrates a dye that spreads through its body via diffusion, resolving the contradiction between reliable usage tracking and device complexity.

A multi-component oral care handle uses a rigid core nested within an elongated body and covered by a resilient grip.

A rechargeable toothbrush assembly integrates a Bluetooth speaker dock to play music and change color during brushing sessions.

Dual bases linked by a bridge orient bristles at specific angles to access inner faces and molars without awkward handle positioning.

Segmented head design allows removable back replacement, solving durability issues in harsh environments while simplifying manufacturing.

Elastic ring between grip and body cases dampens motor vibration, improving portability without sacrificing cleaning performance.

Segmented wash rows and slip ring powered lights resolve visibility issues caused by dense brush components blocking illumination.

High-density magnetic material positions the center of gravity below the rotation axis, preventing tipping when loaded with toothpaste.

Segmented handle rods collapse for compact storage while wavy bristles maintain structural strength during rotation.

Segmented polygonal brush head provides varied combing and application properties by adjusting the angle, resolving manufacturing complexity constraints.

A sealed main body stores a functional drug and toothbrush member, preventing external contamination and bacterial proliferation during storage.

Eccentric motor arms in a mouthpiece drive train create axial cleaning motion, resolving space constraints that limit stroke length.

A skin treatment device uses a rotary support element with protrusions to engage chassis recesses for secure attachment.

A tapered ferrule converges filament clusters to resolve bristle shape instability and retention issues during manufacturing.

Optimizing the handle length ratio to 0.59-0.65 resolves the bending stiffness versus maneuverability contradiction in hard-to-reach areas.

A dividable dental care product uses threaded interconnection between a base part and head part for easy assembly.

Segmented handle and refill design extends device life while universal attachment simplifies matching specific agents to specialized cleaning heads.

A toothbrush handle uses a hollow connection and propeller to move paste from a bottle to the head.

A brush assembly uses a motor-driven knob to push tufts away from the head for effective vibration transfer.

A dental appliance uses a moveable nozzle and fluid conduit to deliver precise bursts of working fluid directly to teeth.

RFID-enabled brush conditioning systems monitor contamination in real time, eliminating dummy wafer trials and reducing downtime.

Crossing flexure elements pivot the armature without bearings, reducing structural complexity and manufacturing expense while improving durability.

An opened head section creates a cavity that lowers profile thickness, resolving the conflict between light emission and mouth insertion difficulty.

Mechanical pressing joins brush hairs to the handle using a metallic coupling member and fixing element.

A self-propelled sweeper integrates a protective cabin with an air filtration system to capture dust during debris collection.

A body care device uses a deflection sensor to generate electric signals from elastic head movement.

An elastomeric housing interlock absorbs axial shock and vibration energy to protect batteries, reducing manufacturing complexity and improving durability.

A personal care implement handle reduces plastic usage through a U-shaped transverse cross section and elastomeric grip portions.

Segmenting the handle into three components joined by a strap network resolves material selection limits in injection molding.

Molding an elastomeric matrix with pre-formed cavities fuses bristle tuft ends to eliminate separate retention rings, reducing manufacturing time.

A mascara brush uses bristles bent at intermediate positions to hold liquid while allowing eyelash entry.

Segmented dual-sleeve handle allows palm-driven rotation to eliminate thumb strain during blow-drying.

U-shaped brush head with independent rollers cleans all tooth surfaces, eliminating manual control and reducing brushing time.

Segmented brush head design uses nested bristle tuft rings to optimize packing density and structural rigidity.

A three-sided brush head uses a C-shaped body and sleeve rod to deliver comprehensive tooth cleaning.

Self-adjustable spacers on a hair straightening brush maintain safe distance from scalp while ensuring uniform heat distribution for efficient treatment.

Stretching warm material molecules during bending reduces brittle fractures in ultrasonic weld zones.