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1. CN111032493 - Vehicle rear structure

官庁
中華人民共和国
出願番号 201780093891.1
出願日 29.08.2017
公開番号 111032493
公開日 17.04.2020
特許番号 111032493
特許付与日 14.06.2022
公報種別 B
IPC
B62D 21/00
B処理操作;運輸
62鉄道以外の路面車両
D自動車;付随車
21下部構造,すなわち,車両ボデーを取り付ける車台フレーム
B62D 25/08
B処理操作;運輸
62鉄道以外の路面車両
D自動車;付随車
25上部構造の構成体;他に分類されないそれらの部品または細部
08前部または後部の部材
B62D 25/20
B処理操作;運輸
62鉄道以外の路面車両
D自動車;付随車
25上部構造の構成体;他に分類されないそれらの部品または細部
20床または底部の構成体
CPC
B62D 25/08
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure ; or monocoque structure; sub-units; Parts or details thereof not otherwise provided for
08Front or rear portions
B62D 25/2027
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure ; or monocoque structure; sub-units; Parts or details thereof not otherwise provided for
20Floors or bottom sub-units
2009in connection with other superstructure subunits
2027the subunits being rear structures
B62D 25/2036
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure ; or monocoque structure; sub-units; Parts or details thereof not otherwise provided for
20Floors or bottom sub-units
2009in connection with other superstructure subunits
2036the subunits being side panels, sills or pillars
B62D 21/11
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
11with resilient means for suspension ; , e.g. of wheels or engine; sub-frames for mounting engine or suspensions
B62D 21/155
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
15having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
152Front or rear frames
155Sub-frames or underguards
B62D 21/02
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
02comprising longitudinally or transversely arranged frame members
出願人 HONDA MOTOR CO., LTD.
本田技研工业株式会社
発明者 WATANABE UKYO
渡边右京
YAMADA TAKASHI
山田誉
NOGUCHI SATORU
野口悟
KOSHIISHI TAKEHIKO
舆石武彦
代理人 北京市金杜律师事务所 11256
北京市金杜律师事务所 11256
発明の名称
(EN) Vehicle rear structure
(ZH) 车辆后部构造
要約
(EN) A vehicle rear structure (S) according to the present invention is characterized by comprising rear side frames (2) arranged on both sides of a rear part of a vehicle body, and rear sub frames (4) arranged below the rear side frames (2), wherein the rear end of each of the rear sub frames (4) is disposed at the same position in the front-rear direction as the rear end of each of the rear side frames (2) or at a position behind the rear end of the rear side frame (2). The present invention provides a vehicle rear structure (S) that is superior in collision load transfer capability at the time of a vehicle rear collision and further improves collision energy absorption capability as compared with conventional vehicle rear structures.
(ZH) 本发明的车辆后部构造(S)的特征在于,包括分别配置在车身后部两侧的后侧车架(2)和配置在所述后侧车架(2)的下方的后副车架(4),所述后副车架(4)的后端在前后方向上配置在与所述后侧车架(2)的后端相同的位置或比所述后侧车架(2)的后端靠后方的位置。本发明提供一种与以往相比车辆后碰撞时的碰撞载荷的传递性能优异且能够使碰撞能的吸收性能进一步提高的车辆后部构造(S)。