Vehicle body rear structure

The invention relates to a vehicle body back structure (1) in which a wheel chamber cover strengthening component (13) is extended along lateral surface of an inner element (8a) of a rear fender (8) jointed with an inner element (20) of a rear column (3), and is jointed with the inner element (8a) o...

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Bibliographic Details
Main Authors YOSHIKAZU NISHIMURA, MATSUURA TAKANORI, YOSHII GUNJI, NAKAMURA SEISHI, OBAYASHI AKIHIRO, MATSUOKA CHIE
Format Patent
LanguageChinese
English
Published 18.03.2009
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:The invention relates to a vehicle body back structure (1) in which a wheel chamber cover strengthening component (13) is extended along lateral surface of an inner element (8a) of a rear fender (8) jointed with an inner element (20) of a rear column (3), and is jointed with the inner element (8a) of the rear fender (8) and an outer element (55) of a rear wheel chamber cover (5) to form a closed section structure with the inner element (8a) of the rear fender (8). In addition, a column strengthening element (22) above the wheel chamber cover strengthening component (13) and the inner element (8a) of the rear fender (8) form a closes section structure, and the wheel chamber cover strengthening component (13) and a rear top crossbeam (4) are connected by a series of closed section structure comprising the column strengthening element (22). According to vehicle body back structure, rigidity of the rear fender (8) is strengthened, joint (80) of the rear column (3) and the rear top crossbeam (4) is firmly reinforc
Bibliography:Application Number: CN20081212875