Title:
VEHICLE FRAME AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/242325
Kind Code:
A1
Abstract:
A vehicle frame (100) and a vehicle. The vehicle frame (100) comprises: a front longitudinal beam (10) and a front floor; and a connection assembly having a front end connected to the front longitudinal beam (10), wherein the connection assembly is provided on the front floor, and the connection assembly comprises a plurality of connection beams which are sequentially connected and define a closed force transmission ring. By providing the connection assembly on a transition region (at least a portion of the front end of the front floor) between the front longitudinal beam (10) and the front floor, and attenuating and buffering collision energy by means of the connection assembly, the vehicle frame can reduce beam crush at a front dash region and the transition region (i.e., a foot region) during the occurrence of a small-overlap collision, thereby improving the driving safety factor, improving safety, and causing the strength of the vehicle frame (100) to meet a performance test for small-overlap collisions.
Inventors:
MA RUIXIANG (CN)
Application Number:
PCT/CN2022/083864
Publication Date:
November 24, 2022
Filing Date:
March 29, 2022
Export Citation:
Assignee:
GREAT WALL MOTOR CO LTD (CN)
International Classes:
B62D21/15; B62D25/20
Foreign References:
| CN108001537A | 2018-05-08 | |||
| CN108001541A | 2018-05-08 | |||
| CN108657276A | 2018-10-16 | |||
| CN213008402U | 2021-04-20 | |||
| US20200062310A1 | 2020-02-27 | |||
| CN210063133U | 2020-02-14 | |||
| CN211107729U | 2020-07-28 | |||
| US6073992A | 2000-06-13 | |||
| EP1382514A1 | 2004-01-21 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC. (CN)
Download PDF: