Helmets TRIZ Cases
- Helmet Strap Friction Lock for Stable Fit
A helmet strap system uses a displaceable coupling body and a friction-based fixing mechanism to secure the webbing.
- Helmet Impact Self-Controlled Restraint Mechanism
Viscoelastic fluid dampeners transition from flexible to rigid states, preventing rapid head movement and reducing concussion risk.
- Whitewater Helmet Padding System Using Discrete Vinyl Nitrile Pads
Segmented vinyl nitrile pads reduce peak linear and rotational accelerations by optimizing local material stiffness against traditional EPP limitations.
- Helmet Vent Bezel Reinforcement and Accessory Integration
A helmet vent bezel encircles the opening and integrates a hardware retainer to secure accessories.
- Helmet Padding With Conical Protuberances For Shock Absorption
Conical protuberances in the inner foam layer distribute impact energy, resolving the trade-off between structural complexity and shock absorption performance.
- Auxiliary Helmet Crowned Shield Redirecting Impact Forces
A pivotally mounted auxiliary helmet shield with a crowned top wall redirects direct impact forces away from the primary head protection device.
- Force Absorbing Helmet With Micro Hinges and Viscous Damping
Micro hinges on the outer shell deflect blunt force while viscous damping in the interstitial space reduces impact amplitude transmitted to the head.
- Alpine Helmet Padding With Through Holes For Temperature Stability
Segmented padding with porous inner layers reduces density to improve heat conduction, ensuring consistent impact attenuation across wide temperature ranges.
- Helmet Jaw Guard Shield Lifting Mechanism
A helmet jaw guard rotates via fork handles to drive a shield assembly along a curved guide path, preventing interference with the rotating jaw guard.