Device composition of helmet

Helmet It is a headgear to protect the head, a hat worn by soldiers during training and combat, and an indispensable tool in people's transportation.

It is divided into military helmets, police helmets and civilian helmets.

It is mostly semicircular, mainly composed of shell, lining and suspension device.

The shell is made of special steel, glass fiber reinforced plastic, reinforced plastic, leather, nylon and other materials.

To resist the head damage caused by warheads, shrapnel and other hit objects.

Helmet In ancient China, it was called "helmet", "head armor", "hand railing" or "head railing".