PROBLEM TO BE SOLVED: To provide an attachment structure of a trailing arm which improves the attachment rigidity of trailing arms to a vehicle body in a vehicle including a driving battery.SOLUTION: In the attachment structure of a trailing arm, a battery pack 13 is supported between rear floor side members 16 and trailing arms 60 are connected to the rear floor side members 16. The attachment structure of the trailing arm includes: attachment members 70, each of which is provided at the rear floor side member 16 and supports a tip part 61 of the trailing arm 60 so that the tip part 61 may rotate in a vehicle body vertical direction; a rear seat cross member 17 provided at the vehicle body front side of the attachment members 70 and joined to the rear floor side members 16; and brackets 40, each of which is provided at the vehicle body rear side of the attachment member 70 and fixes the battery pack 13 to the rear floor side member 16. A front end part 71a of each attachment member 70 is supported on the rear seat cross member 17 and a rear end part 71b of the attachment member 70 is supported on the bracket 40.SELECTED DRAWING: Figure 5
【課題】駆動用バッテリを備える車両において、トレーリングアームの車体に対する取付剛性を向上させることができるトレーリングアームの取付構造を提供する。【解決手段】リヤフロアサイドメンバ16間にバッテリパック13を支持すると共に、トレーリングアーム60をリヤフロアサイドメンバ16に連結したトレーリングアームの取付構造であって、リヤフロアサイドメンバ16に設けられ、トレーリングアーム60の先端部61を車体上下方向に回転可能に支持する取付部材70と、取付部材70の車体前方側に設けられ、リヤフロアサイドメンバ16と接合するリヤシートクロスメンバ17と、取付部材70の車体後方側に設けられ、バッテパック13をリヤフロアサイドメンバ16に固定するブラケット40とを備え、取付部材70の前端部71aをリヤシートクロスメンバ17に支持する一方、取付部材70の後端部71bをブラケット40に支持する。【選択図】図5
ATTACHMENT STRUCTURE OF TRAILING ARM
トレーリングアームの取付構造
2016-06-23
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Modular attachment for leading and trailing edge structures
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