CYLINDER HEAD MOUNTING STRUCTURE OF A FUEL RAIL, CAPABLE OF PREVENTING NOISE FROM BEING GENERATED DUE TO INFLOW OF VIBRATION, WHICH IS GENERATED BY FUEL INJECTION, INTO THE FUEL RAIL THROUGH A CYLINDER HEAD

摘要

PURPOSE: A cylinder head mounting structure of a fuel rail is provided not to induce vibration from a cylinder head into the fuel rail by including a vibration preventing material between the cylinder head and the fuel rail.;CONSTITUTION: A cylinder head mounting structure of a fuel rail comprises a bracket plate(110), a mounting rod(120), a head member(130), a noise prevention member(140), and a fixing member(150). The bracket plate penetrates in the fuel rail, and a penetration hole is formed in the center. The mounting rod comprises an insertion unit inserted from the lower part of the penetration hole to the upper part and the mounting rod including a diameter larger than the penetration hole. The mounting rod includes an empty mounting path. The head member is connected to the upper part of the mounting rod in the upper part of the bracket plate and includes the empty mounting path. The noise prevention member wraps the penetration hole between the insertion unit of the mounting rod and the penetration hole and includes a rubber material. The fixing member is fixed to a cylinder head through the mounting path so that the fuel rail is fixed to the cylinder head.;COPYRIGHT KIPO 2013