Body structure and body structure that absorbs rear end impact load

The utility model discloses a body structure, include: the bumper, with the spare tyre room that the bumper aligns vertically, and a pair of back longeron, have with back end that the bumper aligns vertically and vertically the biasing be in interlude on the back end, wherein, in the collision of re...

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Bibliographic Details
Main Authors RAHUL ARORA, MOHAMED RIDHA BACCOUCHE, SINO JOHAN VAN DYK
Format Patent
LanguageEnglish
Published 13.01.2016
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:The utility model discloses a body structure, include: the bumper, with the spare tyre room that the bumper aligns vertically, and a pair of back longeron, have with back end that the bumper aligns vertically and vertically the biasing be in interlude on the back end, wherein, in the collision of rear end, the back end will the rear portion rotation downwards of spare tyre room extremely under the bumper. A body structure and an other body structure that absorbs the rear end impact load is still provided. After 50mph, 70% off -center removal flexible barrier (MDB) rear portion striking are tested, include that spare tyre's spare tyre room curves in order to produce the extrusion space that increases and the interlude is made progress the rising in order to reduce the invasion degree to the passenger room downwards.
Bibliography:Application Number: CN201520644029U