Search International and National Patent Collections

1. (WO2015045520) STRUCTURE FOR LOWER PART OF VEHICLE

Pub. No.:    WO/2015/045520    International Application No.:    PCT/JP2014/066210
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Jun 19 01:59:59 CEST 2014
IPC: B62D 25/20
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA
トヨタ自動車株式会社
Inventors: TOYATA, Keisuke
豊田 恵祐
KUMAZAWA, Yasuyuki
熊澤 靖元
IIZUKA, Hiroharu
飯塚 洋晴
ISHIKAWA, Masahiro
石川 雅啓
YOSHIMOTO, Kenichiro
吉本 謙一郎
KAGAMI, Ayaka
各務 綾加
YAMADA, Yutaka
山田 豊
Title: STRUCTURE FOR LOWER PART OF VEHICLE
Abstract:
Provided is a structure for the lower part of a vehicle, the structure being capable of increasing the supporting rigidity of front side members. The lower part (10) of a vehicle is provided with: a pair of front side members (12) arranged at a distance from each other in the width direction of the vehicle, the pair of front side members (12) having first framework sections (18) which extend in the front-rear direction of the vehicle and also having second framework sections (20) which extend from the rear ends of the first framework sections (18) and bend outward in the width direction of the vehicle. The lower part (10) of the vehicle is also provided with a cross member (14) which connects the rear ends of the second framework sections (20) of the pair of front side members (12) to each other in the width direction of the vehicle and which is formed in a shape protruding downward, with respect to the vehicle, of a floor panel (30). The lower part (10) of the vehicle is further provided with reinforcement members (16) which each connect the front-side portion, with respect to the vehicle, of each of the second framework sections (20) and the intermediate section, in the width direction of the vehicle, of the cross member (14) and which are formed in a shape protruding downward, with respect to the vehicle, of the floor panel (30).