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Title:
VEHICLE BODY REAR PART STRUCTURE AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/073356
Kind Code:
A1
Abstract:
Provided are a vehicle body rear part structure and a vehicle. The vehicle body rear part structure is applied to a vehicle body having a C column and a D column, and comprises a wheel cover outer plate (1) and a wheel cover inner plate (2) which are located under the C column and the D column and are connected together, and a damper mounting plate (3) connected between the wheel cover outer plate (1) and the wheel cover inner plate (2); the vehicle body rear part structure further comprises a C column force transferring part (10) extending along the C column and connected between the C column and the wheel cover outer plate (1), and a D column force transferring part extending along the D column and connected between a side wall roof side rail (4) of the vehicle body and the wheel cover outer plate (1); a wheel cover inner plate force transferring part is fixedly provided on the wheel cover inner plate (2), the wheel cover inner plate force transferring part is reversely Y-shaped, has an upper free end connected to the D column, and has two lower free ends arranged front and back in the length direction of the vehicle and connected to a floor longitudinal beam (5) of the vehicle body. The vehicle body rear part structure can achieve effective transferring of force on said structure, improving the NVH performance of the vehicle.

Inventors:
GUO, Xinfei (Baoding City, Hebei 0, CN)
HE, Zhijie (Baoding City, Hebei 0, CN)
LI, Xuejiao (Baoding City, Hebei 0, CN)
XUE, Xiuquan (Baoding City, Hebei 0, CN)
ZHANG, Yang (Baoding City, Hebei 0, CN)
LIU, Qiang (Baoding City, Hebei 0, CN)
SONG, He (Baoding City, Hebei 0, CN)
LIU, Xuesong (Baoding City, Hebei 0, CN)
KANG, Jinzhong (Baoding City, Hebei 0, CN)
MENG, Fanxiang (Baoding City, Hebei 0, CN)
CHEN, Xi (Baoding City, Hebei 0, CN)
YUAN, Yi (Baoding City, Hebei 0, CN)
LIU, Jingjing (Baoding City, Hebei 0, CN)
Application Number:
CN2020/116237
Publication Date:
April 22, 2021
Filing Date:
September 18, 2020
Export Citation:
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Assignee:
GREAT WALL MOTOR COMPANY LIMITED (Baoding City, Hebei 0, CN)
International Classes:
B62D25/04; B62D25/16; B62D25/02
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (No. 31 South StreetZhongguancun, Haidian District, Beijing 1, CN)
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