Hard hat terminology

1 helmet

A cap that protects the head of the human body from external damage. It consists of a cap shell, a cap liner, a chin strap, a rear hoop, and the like.

1.1Hat shell

The hat shell of the helmet includes a visor, a brim, a top rib, a vent hole, a socket, a lining with a hole, and a chin strap.

a. visor: the part of the front of the cap that protrudes;

b. brim: the part of the cap that protrudes around the outside of the cap;

c. top rib: the part used to enhance the strength of the top of the cap;

d. venting holes: air holes opened in the cap;

e. Socket: an insert structure in which the cap is connected to the cap liner and the accessory;

f. Connection hole: Connect the opening of the cap liner and the cap.

1.2 Cap lining: The general term for the internal parts of the cap. Including cap top band, belt, strap, sweatband, pad and tether.

a. Hoop: a band that acts as a fixing around the head;

b. strap: a strap that is in direct contact with the top of the head;

c. Guard belt: a layer on the top of the belt that does not touch the top of the head, which acts as a buffer;

d. Tether (belt): a rope (belt) that connects the carrier and the belt, the cap liner and the cap;

e. Sweatband: a band of sweat-absorbent material wrapped around the hood;

f. pad: a cushioning pad between the cap and the cap;

g. Rear hoop: an adjustable hoop is added to the back of the hoop;

h. Cap liner: A fitting that connects the cap liner to the cap.

1.3 Lower chin strap: A strap attached to the raft.

1.4 Locking card: Adjust the length of the lower jaw.

1.5 Plug-in: The cap and cap lining are plugged.safety shoes

1.6 Bolting: The cap and cap lining are connected by bolts.

1.7 Riveting: The cap and cap lining are riveted.