| 摘要 |
PURPOSE: A connecting structure of a frame for a vehicle is provided to improve the total rigidity for both a connecting member and a connected part of the connecting member and the frame, to increasingly improve productivity and the convenience of operators by maximally reducing defects for the connected part of the connecting member and the frame, and accordingly to increase fuel efficiency and cut down manufacture cost by lightening the frame. CONSTITUTION: A connecting structure of a frame(13) for a vehicle is composed of an end of the frame inserted into each end part of a connecting member(11) to overlap by inserting foaming member(12) into the connecting member having a box closed section, an overlapped part of the connecting member and the frame pressed and combined by electromagnetic pressure generated when electric energy is applied to a coil(14) wound to the connecting member, and foaming member foam-formed and combined with the connecting member.
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