ASSEMBLY STRUCTURE OF IGNITION COIL TUBE

摘要

PURPOSE: An assembly structure of an ignition coil tube is provided to form a uniform surface pressure and improve sealing by assembling an ignition coil tube in a cylinder head after assembling the gasket in the ignition coil tube. CONSTITUTION: An assembly structure of an ignition coil tube comprises an ignition coil tube(100) and a gasket(300). The ignition coil tube is formed of a hollow tube with a screw part(110) on the lower exterior thereof and is installed in a cylinder head. The gasket has the same inner diameter as the outer diameter of the screw par and assembled in the screw part. A protrusion(310) is formed on the interior of the gasket and inserted to the female thread(111) of the screw part to keep assembled in the ignition coil tube.