A method for joining members according to an embodiment of the present invention includes: providing a bumper stay 10 including two integrated pipe portions 11 extending in an identical direction, the bumper stay 10 including a recess 13 provided between the pipe portions 11 being adjacent to each other, the recess 13 extending in a longitudinal direction of the pipe portions 11 from end surfaces of the pipe portions 11, a part of the recess 13 serving as a locking portion 12a, and a bumper beam 20 including a rear inclined wall 24 formed with two hole portions 24a into which the pipe portions 11 of the bumper stay 10 are insertable respectively; inserting the bumper stay 10 into the hole portions 24a of the bumper beam 20 until the locking portion 12 abuts on the rear inclined wall 24; and pipe-expanding an insertion portion of the bumper stay 10 inserted into the bumper beam 20 to join the insertion portion to the bumper beam 20 by press-fitting.
MEMBER BONDING METHOD AND BONDED BODY
ELEMENTEBINDEVERFAHREN UND GEBUNDENER KÖRPER
PROCÉDÉ DE LIAISON ET CORPS LIÉ
2024-04-24
Patent
Electronic Resource
English
IPC: | B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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