The invention provides a close-loop quarter. The close-loop quarter comprises a C-column outer reinforcing plate, a winder fixing support, a roof side rail reinforcing plate, an inner plate of a roof rear crossbeam, an outer plate of the roof rear crossbeam, a hallstand supporting beam and a damper mounting plate. The C-column outer reinforcing plate, the winder fixing support and the damper mounting plate are connectedly aligned and attached; a portion, close to the upper end of a C-column, of the C-column outer reinforcing plate is respectively connected with the roof side rail reinforcing plate, the inner plate of the roof rear crossbeam and the outer plate of the roof rear crossbeam; the winder fixing support is connected with the hallstand supporting beam. The close-loop quarter has the advantages that load of a rear suspension damper is transferred to the roof rear crossbeam, the hallstand supporting beam and a quarter roof side rail area by the aid of the C-column outer reinforcing plate and the winder fixing support, and the parts in lap joint form a close-loop structure for a deformation-resistant body framework of a rear portion of a vehicular body under the condition of torsion of the whole vehicular body, and modality, reliability and durability of the vehicular body are improved.
Close-loop quarter
2015-06-03
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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