FILLER NECK STRUCTURE OF FUEL TANK AND METHOD OF MANUFACTURING FILLER NECK STRUCTURE OF FUEL TANK

摘要

A filler neck structure of a fuel tank with excellent productivity and a method of manufacturing the filler neck structure of the fuel tank. Specifically, the filler neck structure comprises a first member (11) having a first opening part (15) communicating with the inside of the fuel tank (13) formed at one end and a second opening part (16) communicating with the first opening part (15) formed at the other end at a specified angle (α1) relative to the first opening part (15) and a second member (12) having an outer diameter (d3) slightly smaller than the inner diameter (d2) of the second opening part (16) of the first member (11), inserted into the second opening part (16), and fixed to the first member (11).