Title:
BOTTOM PLATE MOUNTING STRUCTURE OF EQUIPMENT COMPARTMENT UNDER VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/125060
Kind Code:
A1
Abstract:
A bottom plate mounting structure of an equipment compartment under a vehicle, comprising a bottom plate (1), a skeleton cross beam (2), and a sliding rail, wherein the skeleton cross beam (2) is connected to the sliding rail, and the bottom plate can slide in the sliding rail. The skeleton cross beam (2) is fixedly connected to elastic compression structures (4), and wedge blocks (8) are fixedly connected to positions on the sliding rail corresponding to the elastic compression structures (4). In the structure, the bottom plate is compressed by the elastic compression structures and can be accurately positioned, thereby reducing abrasion of the bottom plate in the drawing and pulling process; anti-fall pins are fixed to the bottom plate by means of bolts, thereby being convenient to operate and high in stability.
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Inventors:
LI XIANYUAN (CN)
YU WENMIN (CN)
LI SHUHAI (CN)
GUO ZHICHENG (CN)
TIAN HONGLEI (CN)
YU WENMIN (CN)
LI SHUHAI (CN)
GUO ZHICHENG (CN)
TIAN HONGLEI (CN)
Application Number:
PCT/CN2019/103485
Publication Date:
June 25, 2020
Filing Date:
August 30, 2019
Export Citation:
Assignee:
CRRC QINGDAO SIFANG CO LTD (CN)
International Classes:
B61D17/00; B61C17/00
Foreign References:
| CN109625012A | 2019-04-16 | |||
| CN104875760A | 2015-09-02 | |||
| CN208085712U | 2018-11-13 | |||
| CN204605804U | 2015-09-02 | |||
| CN104843022A | 2015-08-19 | |||
| US20020073885A1 | 2002-06-20 | |||
| ZA887855B | 1989-10-25 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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