Vehicle body rear structure

A rear and car body technology, which is applied in the field of car body rear structure, can solve the problems of rear beam deformation and cost increase, and achieve the effects of improving rigidity and strength, improving efficiency, and improving crash resistance
CN103717482AActive Publication Date: 2014-04-09HONDA MOTOR CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
HONDA MOTOR CO LTD
Publication Date
2014-04-09

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Abstract

This vehicle body rear structure is provided with: a left and right rear-side frame (21) that extend in the front-back direction of the vehicle body (12); and a rear panel assembly (27) that forms a closed-cross-section section (41) extending in the direction of vehicle width intersecting the rear-side frames (21), is provided to the back end (25) of the rear-side frames (21), and configures the bottom of a vehicle body rear opening (37). The rear panel assembly (27) is provided with a bulkhead (45) that is disposed in the closed-cross-section section (41) at the upper surface (43) of the rear-side frames (21), and that partitions the interior of the closed-cross-section section (41) with surfaces oriented in the direction of vehicle width.
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Description

technical field

[0001] The present invention relates to a vehicle body rear structure in which a rear wall forming a storage compartment of a vehicle is formed in a closed cross-sectional shape. Background technique

[0002] A vehicle body rear opening for loading luggage into the storage room is formed at the rear of the vehicle body, and a rear cross member forming a part of the vehicle rear opening is arranged at a low position to facilitate entry and exit of luggage.

[0003] In the vehicle body rear portion described above, the rear beam is formed in a closed cross-sectional shape, and left and right ends are joined to a rear frame extending in the front direction. Since the gusset plate is provided on the lower part of the rear cross member lower than the rear frame and the lower surface of the rear frame, and a bulkhead is provided inside the rear cross member, the strength of the rear portion of the vehicle body can be improved (for example, refer to the patent docum...

Claims

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