Brushes TRIZ Cases
- Porous Filter Pump Dispenser for Clog Prevention
A porous filter on the fluid feed tube prevents clogging from particulate matter while enabling dual spray and direct application modes.
- Hollow Applicator Rod With Transverse Wall Sealing
A hollow injection-moulded plastic applicator rod uses transverse walls to create sealed compartments within the internal cavity.
- Textured Silicone Puck for Brush Cleaning in Solvent Containers
A textured silicone puck secures to container bottoms via suction cups, scraping paint from bristles without requiring specialized cleaning vessels.
- Toothbrush Monitoring Device Using Single Accelerometer
A single three-axis accelerometer measures inclination angles in a toothbrush monitoring device, eliminating multiple sensors to reduce complexity and cost.
- Rotational Valve Mechanism for Cosmetic Applicator Tip
A rotatable valve body with axial through-holes controls product flow to an elastomer applicator tip.
- Dental Appliance Fluid Reservoir Linear Motion Seal Wear
Linear reservoir movement prevents seal wear and leakage caused by rotational motion, extending component life while maintaining fluid delivery alignment.