COMBINATION STRUCTURE OF INSERT BOLT AND SUB-CORE OF AIR CLEANER FOR A VEHICLE

摘要

A structure for combining an insert bolt and a lower core of an air cleaner for a vehicle is provided to maintain precise mounting position by forming a stepped groove at the lower core corresponding to the shape of a stepped portion formed between a bolt body and a screw part. A structure for combining an insert bolt(13) and a lower core(16) of an air cleaner for a vehicle comprises a stepped portion(13d) formed between a bolt body(13a) and a screw thread(13b) of the insert bolt. A stepped groove(16d) is formed at an upper part of the lower core corresponding to the shape of the stepped portion. The stepped portion is inserted into the stepped groove. The insert bolt includes the bolt body, the screw part, and a stud(13c). The lower core is inserted into an upper core(11) together with a molded part(12).