[Problem] An object is to provide a front suspension apparatus in which a front side of a suspension arm can be cut off from a subframe at the time of a small overlap collision without causing the complication of the structure and the formability.[Means for Solution] A front suspension apparatus in which a lower arm 52 from which a front wheel is suspended is provided, and a front arm portion 53 and a rear arm portion 54 of the lower arm 52 are axially supported by axially supporting portions of a subframe 30 is characterized in that an axially supporting portion 59 of the front arm portion 53 is joined to the subframe 30 at a joined portion extending in a vehicle width direction, a joined portion extending in an up-down direction, and a joined portion extending in a front-rear direction, and a joining strength of a joined portion k in the front-rear direction is lower than a joining strength of the joined portion in the up-down direction.
FRONT SUSPENSION APPARATUS, FRONT VEHICLE-BODY STRUCTURE AND VEHICLE
VORDERRADAUFHÄNGUNGSVORRICHTUNG, FAHRZEUGKAROSSERIEFRONTSTRUKTUR UND FAHRZEUG
APPAREIL DE SUSPENSION AVANT, STRUCTURE AVANT DE CARROSSERIE DE VÉHICULE ET VÉHICULE
27.01.2021
Patent
Elektronische Ressource
Englisch
Vehicle body front part and vehicle body front structure
Europäisches Patentamt | 2022
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