Title:
UNDERGROUND LOGISTICS MOBILE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/100182
Kind Code:
A1
Abstract:
An underground logistics mobile vehicle, comprising a vehicle frame (100) and bogies (200), wherein end bearing frames (120) are respectively arranged at two ends of the vehicle frame (100) in the lengthwise direction; each bogie (200) comprises traveling wheels (220) and guide wheels (230), and the bogies (200) are connected to the end bearing frames (120); the bottom surface of each end bearing frame (120) is higher than the bottom surface of the vehicle frame (100); the traveling wheels (220) travel along traveling faces (291) of a drainage ditch; and the guide wheels (230) travel along guide faces (292) of the drainage ditch.
Inventors:
LIU AIWEN (CN)
SU LIJIE (CN)
YAO XIONG (CN)
HUANG MEILIN (CN)
MEI KUN (CN)
HOU JIANYUN (CN)
SUN BO (CN)
SONG SHAOBO (CN)
LIU WEI (CN)
CHEN ZHIGUO (CN)
YIN GANG (CN)
PENG QUANHAI (CN)
HUANG HENG (CN)
SU LIJIE (CN)
YAO XIONG (CN)
HUANG MEILIN (CN)
MEI KUN (CN)
HOU JIANYUN (CN)
SUN BO (CN)
SONG SHAOBO (CN)
LIU WEI (CN)
CHEN ZHIGUO (CN)
YIN GANG (CN)
PENG QUANHAI (CN)
HUANG HENG (CN)
Application Number:
PCT/CN2021/112566
Publication Date:
May 19, 2022
Filing Date:
August 13, 2021
Export Citation:
Assignee:
CRRC YANGTZE CO LTD (CN)
International Classes:
B62D63/02; B61B13/04; B61F3/02; B62D63/04; B65G35/00; F16L55/26
Foreign References:
| CN112389565A | 2021-02-23 | |||
| CN112478018A | 2021-03-12 | |||
| CN112478019A | 2021-03-12 | |||
| CN112550124A | 2021-03-26 | |||
| CN112441049A | 2021-03-05 | |||
| CN210793184U | 2020-06-19 | |||
| CN110979363A | 2020-04-10 | |||
| CN210557215U | 2020-05-19 | |||
| CN106080644A | 2016-11-09 | |||
| CN110654409A | 2020-01-07 | |||
| CN207328630U | 2018-05-08 | |||
| CN107776595A | 2018-03-09 | |||
| KR20120049118A | 2012-05-16 |
Attorney, Agent or Firm:
BEIJING ZHONGDA DEQUAN IP AGENCY CO., LTD. (CN)
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