Helmets TRIZ Cases

Elastic deformation of a buffering mechanism absorbs tangential forces, reducing rotational injury risks.

Segmenting a cage into beams distributes strap loads evenly, preventing localized stress concentrations that compromise foam integrity during impact.

A helmet interior fitting uses a detachable carriage to mount eyeglasses centrally on the nose support.

A snowboard helmet integrates a heads-up display face shield with Bluetooth connectivity and vital sign sensors for real-time terrain mapping.

An inflatable air bladder absorbs impact energy through adjustable pressure, while a recessed tinted visor reduces light intensity to protect the user's eyes.

Sliding interfaces between cheek pad layers reduce rotational acceleration by dissipating torsional force transmission during oblique impacts.

A retainer holds fasteners on a faceguard to reduce assembly time and complexity during helmet installation.

Segmented viscoelastic and rigid foam layers reduce angular acceleration to prevent diffuse axonal injury without increasing helmet weight.

Concentric flexible rings deform under impact to dissipate energy, resolving the trade-off between shock resistance and force absorption.

Leaf springs buffer tension in a flexible occipital cradle, distributing pressure evenly across the head to resolve discomfort from rigid headgear designs.

A football helmet outer shell uses slot-formed beams to absorb impact energy through controlled deformation.

A resin composition blends polycarbonate with a copolyester to enhance weather resistance and low-temperature impact while maintaining chemical stability.

A sprayed polymeric material forms a conforming trim on the helmet shell edge.

Pivotal stabilizing members resist pitch and yaw rotations, eliminating motion sickness from accessory torque.

A replaceable visor hinge coupling structure uses a slider and push plate to adjust protective mask distance.

A baby helmet integrates a forehead protector connected by elastic foam materials to secure the head.

A hard hat fan system uses a detachable mounting bracket to secure the cooling unit while allowing accessory attachment.

An elastomeric shaft with frustoconical ridges couples helmet liners while allowing limited rotational movement.

Sliding lateral walls adapt the brim guard to different hard hat sizes, resolving gaps and poor protection caused by fixed coupling mechanisms.

Removable cheek supports with inner plates improve helmet retention against displacement during collisions.