Title:
INTELLIGENT LIFT TYPE BALANCE SELF-ADJUSTMENT TROLLEY
Document Type and Number:
WIPO Patent Application WO/2020/062368
Kind Code:
A1
Abstract:
Disclosed are an intelligent lift type balance self-adjustment trolley, comprising a trolley body (1) and a lifting mechanism (2); the trolley body (1) comprises a loading plate (11), a push rod (12), a connecting mechanism (13), a plurality of wheels (14) and a locking mechanism (15); the lifting mechanism (2) comprises an upper frame (21), a lower frame (28), a first support rod (26), a second support rod (27), a lifting electric cylinder (29), and an adjusting electric cylinder (261); and a controller (22), a control panel (24) and a handle (25) are arranged on the upper frame (21). The intelligent lift type balance self-adjustment trolley has a reasonable structure, possesses such advantages as simple structure, convenience to use, low power consumption, high intellectualization degree, high safety and reliability, and can effectively solve the problem of easily falling during material transportation by traditional trolleys.
Inventors:
AU PUI YU (CN)
Application Number:
PCT/CN2018/111246
Publication Date:
April 02, 2020
Filing Date:
October 22, 2018
Export Citation:
Assignee:
AU PUI YU (CN)
International Classes:
B62B3/04
Foreign References:
| EP3160892B1 | 2018-06-27 | |||
| US9540220B2 | 2017-01-10 | |||
| CN104210519A | 2014-12-17 | |||
| CN206680127U | 2017-11-28 | |||
| CN207292066U | 2018-05-01 | |||
| CN204250125U | 2015-04-08 |
Attorney, Agent or Firm:
JINAN DINGXIN PATENT TRADEMARK AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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