Patent ID: 7010813

Claim:
A leisure sports helmet, comprising: a helmet body comprising: a rounded outer shell shaped to correspond to a shape of a head of a user and having a strength and rigidity higher than predetermined levels to reduce impacts and disperse a force of the impacts; and an inner shell placed in the outer shell to cover the head of the user and having higher impact absorbing and impact force dispersing abilities; a plurality of vents formed through both the outer and inner shells at predetermined positions of the helmet body, thus introducing atmospheric air to an interior of the helmet body and discharging the air from the interior of the helmet body to the atmosphere along with heat generated from the head of the user; and a fan provided at a predetermined position of the helmet body to rotate by rapid air currents flowing around the helmet body, thus forcibly discharging the heated air from the interior of the helmet body to the atmosphere through the plurality of vents and decorating the helmet body.