Patent ID: 8707926
Filing Date: 2014-04-29
Classification: F02B,F02F

Abstract:
1. A cylinder head cover structure of a vehicle comprising: a vehicle body frame; an engine which is mounted on the vehicle body frame in a suspended manner and includes a cylinder head cover; and a radiator which is arranged in front of the engine and behind a front wheel, wherein the cylinder head cover includes: an upper projecting portion on an upper side thereof, a lower projecting portion on a lower side thereof, a recessed portion formed between the upper and lower projecting portions is recessed toward a rear side of the vehicle, wherein a portion of the radiator enters the recessed portion, a breather chamber formed inside the cylinder head cover in a position adjoining each of the upper and lower projecting portions, a radiator fan for guiding a flow of air to the radiator is mounted on a rear portion of the radiator, and another recessed portion which a portion of the radiator fan enters is formed in the cylinder head cover continuously with the recessed portion which the portion of the radiator enters.