Title:
CARRIAGE PARTITION, CARRIAGE, AND RAIL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/099878
Kind Code:
A1
Abstract:
Provided are a carriage partition (10), carriage, and rail vehicle; the carriage partition (10) comprises a partition wall body (110), an observation window (120), a cover box (130), and a cover panel (200); the partition wall body (110) extends along the lateral direction of the carriage, a first side of the partition wall body (110) is connected to a side wall (20) of the carriage, and a second side of the partition wall body (110) is formed having an installation area; the observation window (120) is arranged in the installation area; the cover box (130) is arranged in the installation area, and a door operating system is provided on the cover box (130); the cover panel (200) is connects the partition wall body (110) to the side wall (20) of the carriage, and, together with the partition wall body (110) and the side wall (20) of the carriage, forms an accommodating chamber used for arranging an emergency call system, a brake pull handle, and a fire extinguisher. By means of integrating the door operating system into the carriage partition (10) using the cover panel (200), the partition wall body (110), and the side wall (20) of the carriage to jointly enclose the accommodating chamber, and integrating the emergency call system, brake pull handle, and fire extinguisher, all safety components in the carriage are integrated in the carriage partition (10), improving the utilization of space in the carriage, and furthermore, the integrated design also facilitates the inspection, repair, and installation of related components.
Inventors:
WANG AIJIAO (CN)
DU MINGXUAN (CN)
WANG JUNLI (CN)
CHENG JUN (CN)
ZHANG RUIJIAO (CN)
YANG HONGNA (CN)
DU MINGXUAN (CN)
WANG JUNLI (CN)
CHENG JUN (CN)
ZHANG RUIJIAO (CN)
YANG HONGNA (CN)
Application Number:
PCT/CN2020/138977
Publication Date:
May 19, 2022
Filing Date:
December 24, 2020
Export Citation:
Assignee:
CRRC TANGSHAN CO LTD (CN)
International Classes:
B61C17/00; B61D17/04
Foreign References:
| CN207631248U | 2018-07-20 | |||
| CN208630608U | 2019-03-22 | |||
| CN209987923U | 2020-01-24 | |||
| CN202541548U | 2012-11-21 | |||
| CN110696861A | 2020-01-17 | |||
| KR20130072339A | 2013-07-02 |
Attorney, Agent or Firm:
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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