Title:
VEHICLE BODY STRUCTURE AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/004497
Kind Code:
A1
Abstract:
Provided is a vehicle body structure, having a rear floor front crossbeam (100) located at the rear part of the vehicle body, two rear floor longitudinal beams located below the rear floor front crossbeam (100) and symmetrically arranged on both sides of the vehicle body, and two B pillars arranged symmetrically on both sides of the vehicle body and respectively aligned with the ends of the rear floor front crossbeam; at the same time, both ends of the rear floor front crossbeam (100) are fixedly connected to the two rear floor longitudinal beams and the two B pillars, respectively. The vehicle body structure is arranged by means of aligning the rear floor front crossbeam (100) with the B pillars on both sides, and causing the rear floor front crossbeam (100) and the B pillar and the rear floor longitudinal beam to be fixedly connected together; if the vehicle has a side collision, the impact force is directly transmitted to the other side of the vehicle body by means of the rear floor front crossbeam (100), thus reducing the decomposition of the impact force during the process of transmission, effectively transferring the impact force and reducing the absorption of the impact force by the floor, and thus reducing injury to passengers and protecting the safety of the passengers.
Inventors:
SUN QINYU (CN)
HUANG YIGANG (CN)
WEI CHAOYUE (CN)
YU DIANLUN (CN)
GAO FENGWU (CN)
SHI QINGYUAN (CN)
LIU HAO (CN)
WEI YING (CN)
CHEN CHUAN (CN)
WANG CHANGQING (CN)
YANG SHIYIN (CN)
SUN QINCHAO (CN)
TENG YANQING (CN)
HUANG YIGANG (CN)
WEI CHAOYUE (CN)
YU DIANLUN (CN)
GAO FENGWU (CN)
SHI QINGYUAN (CN)
LIU HAO (CN)
WEI YING (CN)
CHEN CHUAN (CN)
WANG CHANGQING (CN)
YANG SHIYIN (CN)
SUN QINCHAO (CN)
TENG YANQING (CN)
Application Number:
PCT/CN2020/101012
Publication Date:
January 14, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
GREAT WALL MOTOR CO LTD (CN)
International Classes:
B62D25/20; B60R16/02; B62D21/15; B62D25/04
Foreign References:
| CN109941348A | 2019-06-28 | |||
| CN109941348A | 2019-06-28 | |||
| CN208602570U | 2019-03-15 | |||
| CN202624374U | 2012-12-26 | |||
| CN206086904U | 2017-04-12 | |||
| US20020180244A1 | 2002-12-05 | |||
| EP1251061A1 | 2002-10-23 | |||
| DE10332634A1 | 2005-03-10 | |||
| CN201910621125A | 2019-07-10 |
Other References:
See also references of EP 3978336A4
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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