Upright bead sections extending in a door vertical direction and having recessed shapes indented toward a vehicle cabin inside are formed at the two vehicle width direction end portions of a resin door inner panel. Side reinforcement portions of metal hinge reinforcements are disposed inside the recessed shapes of the upright bead sections, and extend in the door vertical direction. The side reinforcement portions include bent plate portions having bent plate shapes running along locations of the upright bead sections from the outside sidewall portions to recessed bottom wall portions. The side reinforcement portions are each joined to the respective outside sidewall portion through an adhesive layer, and are each joined to the respective recessed bottom wall portion through an adhesive layer.
Vehicle back door structure
2018-05-29
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |