Title:
VEHICLE BODY AND SUBWAY VEHICLE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/267255
Kind Code:
A1
Abstract:
A vehicle body and a subway vehicle having same. The vehicle body comprises a roof wall, side walls, and a bottom wall; the roof wall and the side walls are connected by transition wall parts; the transition wall parts are integral profile structures; the transition wall parts are each provided with a first connector, a second connector, and a third connector; the first connector is disposed close to the roof wall; the third connector is disposed close to the side wall; the second connector is located between the first connector and the third connector; the first connector and the second connector work in conjunction with each other for installation of a sliding plug door; and the second connector and the third connector work in conjunction with each other for installation of a sliding pocket door. The structural design of the vehicle body facilitates the installation of both the sliding plug door and the sliding pocket door, thereby reducing vehicle door installation cost and vehicle body design cost.
Inventors:
LI LIHENG (CN)
ZHENG HENGLIANG (CN)
YANG HUIMIN (CN)
ZHENG HENGLIANG (CN)
YANG HUIMIN (CN)
Application Number:
PCT/CN2021/120578
Publication Date:
December 29, 2022
Filing Date:
September 26, 2021
Export Citation:
Assignee:
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD (CN)
International Classes:
B61D17/04; B61D17/08
Foreign References:
| CN113247029A | 2021-08-13 | |||
| CN111152805A | 2020-05-15 | |||
| CN106274933A | 2017-01-04 | |||
| CN111688732A | 2020-09-22 | |||
| CN202641708U | 2013-01-02 | |||
| CN104149802A | 2014-11-19 | |||
| CN111232002A | 2020-06-05 | |||
| DE3406609A1 | 1985-10-03 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
Download PDF:
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