PROBLEM TO BE SOLVED: To prevent a first member from thrusting through a second member in a vehicular structure comprising the first member and the second member joined to each other, when a load in the axial direction of the first member is applied to the vehicular structure.SOLUTION: A vehicular structure 1 according to the present invention comprises: a tubular first member 10 having protrusions 12 and 13 on the outer periphery thereof; and a tubular second member 20 having an engagement wall 22a in which a hole part 26 allowing the first member to be inserted therein is formed. The first member is joined to the second member by the tube expansion of a part inserted into the hole part of the second member, and the protrusions abut on the engagement wall of the second member.SELECTED DRAWING: Figure 1
【課題】互いに接合された第1部材と第2部材を備える車両用構造体において、車両用構造体に対して、第1部材の軸方向の荷重が加えられた際に、第1部材が第2部材を突き抜けることを防止する。【解決手段】本発明の車両用構造体1は、外周に突起12,13を有する管状の第1部材10と、前記第1部材を挿入可能な孔部26が形成された係止壁22aを有する管状の第2部材20とを備え、前記第1部材は、前記第2部材の前記孔部への挿入部が拡管されて前記第2部材と接合されており、前記突起は、前記第2部材の前記係止壁に当接している。【選択図】図1
VEHICULAR STRUCTURE
車両用構造体
2018-10-18
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |