Disclosed is a structure for a hybrid-type door, which is capable of preventing deformation caused by difference in thermal expansion coefficient between an outer panel of aluminum alloy and an inner panel of iron steel. The structure for a hybrid-type door may include an inner panel and an outer panel made of different material from the inner panel. In particular, an end portion of the inner panel and an end portion of the outer panel may be provided at a contact area, and the end portion of the inner panel may be hemmed by the end portion of the outer panel. A sealer may be applied to the contact areas at which the inner panel and the outer panel may be brought into contact with each other, and the contact area of the inner panel may include a non-contact space being free from contacting the sealer.
HEMMING STRUCTURE FOR HYBRID-TYPE DOOR
2019-06-13
Patent
Electronic Resource
English
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
HEMMING STRUCTURE AND HEMMING METHOD FOR HYBRID-TYPE DOOR
European Patent Office | 2019
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