Title:
VEHICLE BODY STRUCTURE AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2022/017062
Kind Code:
A1
Abstract:
A vehicle body structure, comprising an A-pillar, a vehicle door assembly (2), an engine compartment assembly (3) and an engine compartment upper longitudinal beam (41), and further comprising an upper longitudinal beam reinforcing plate (42), a first anti-collision beam (51) and a second anti-collision beam (52); a front end of the upper longitudinal beam reinforcing plate (42) is connected to a middle portion of the engine compartment upper longitudinal beam (41), a rear end of the upper longitudinal beam reinforcing plate (42) is connected to the engine compartment assembly (3), and the engine compartment upper longitudinal beam (41) and the upper longitudinal beam reinforcing plate (42) form a first triangular area on the engine compartment assembly (3); the first anti-collision beam (51) and the second anti-collision beam (52) are mounted on the vehicle door assembly (2) in a front-rear direction of the vehicle body, and the first anti-collision beam (51) is located above the second anti-collision beam (52). By improving the force transmission structure and increasing force transmission paths during collision, the vehicle body structure solves the problems that the small offset collision performance of existing automobiles does not reach the standard, and the vehicle body is heavy in weight and high in cost due to local structure reinforcement of the vehicle body, and avoids the problem that the chassis impacts the vehicle body due to the connection between wheels and the chassis during collision. Further provided is an automobile having the vehicle body structure.
Inventors:
LIU JINGMIN (CN)
LUO PEIFENG (CN)
QIAN YINCHAO (CN)
ZHONG JIANQIANG (CN)
LIU MING (CN)
YI ZEHUA (CN)
LUO PEIFENG (CN)
QIAN YINCHAO (CN)
ZHONG JIANQIANG (CN)
LIU MING (CN)
YI ZEHUA (CN)
Application Number:
PCT/CN2021/099907
Publication Date:
January 27, 2022
Filing Date:
June 12, 2021
Export Citation:
Assignee:
GUANGZHOU AUTOMOBILE GROUP CO (CN)
International Classes:
B60J5/04; B62D25/08; B62D21/15
Foreign References:
| CN212500670U | 2021-02-09 | |||
| DE102013019720A1 | 2015-05-28 | |||
| CN208452753U | 2019-02-01 | |||
| CN101585311A | 2009-11-25 | |||
| CN106394685A | 2017-02-15 | |||
| CN205524488U | 2016-08-31 | |||
| US10435076B2 | 2019-10-08 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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