Title:
VEHICLE BODY STRUCTURE
Document Type and Number:
Japanese Patent JP2020093572
Kind Code:
A
Abstract:
To provide a vehicle body structure that can obtain a high energy absorption efficiency in a wide range in the front to back direction of a vehicle body while preventing the weight of the vehicle body from being increased in the context of a side collision of a vehicle.SOLUTION: A vehicle body structure 10 includes: a pair of frame members 22 extending in the front to back direction; plural cross members 24, both ends of which are connected to the pair of frame members; and a load transmission member 30. The load transmission member protrudes outward from the frame member and extends in the front to back direction of the vehicle body. The load transmission member includes on the surface: first load transmission edge line portions 1A, 1B and second load transmission edge line portions 5 each formed between the adjacent first load transmission edge line portions. The first load transmission edge line portions are formed in a pair of linear portions in top view. Each of inner end portions 1c of the first load transmission edge line portions in the vehicle width direction protrudes to be opposed to a connection portion 24 between the cross member 24 and the frame member. The second load transmission edge line portion is formed substantially in a circular arc shape in top view to be convexed outward in the vehicle width direction, and either end of the second load transmission edge line portion is overlapped with the inner end portion.SELECTED DRAWING: Figure 2
Inventors:
KIMURA MAKOTO
OKAMURA JUNYA
TAKEGISHI TAKAYUKI
OKAMURA JUNYA
TAKEGISHI TAKAYUKI
Application Number:
JP2018230773A
Publication Date:
June 18, 2020
Filing Date:
December 10, 2018
Export Citation:
Assignee:
SUBARU CORP
International Classes:
B62D25/20
Domestic Patent References:
| JP2011005997A | 2011-01-13 | |||
| JP2008126879A | 2008-06-05 | |||
| JP2006035934A | 2006-02-09 | |||
| JP2010234939A | 2010-10-21 | |||
| JP2020534207A | 2020-11-26 |
Foreign References:
| WO2017151069A1 | 2017-09-08 |
Attorney, Agent or Firm:
Satoshi Eto