Title:
POWER MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/121262
Kind Code:
A1
Abstract:
A power machine, comprising a fixing support (1), an output mechanism (3), and at least one unit power mechanism (2). The unit power mechanism (2) is meshed with the fixing support (1) by means of a gear, and the output mechanism (3) is fixedly connected to the unit power mechanism (2). The fixing support (1) comprises a central fixing main shaft (12) and a central fixing large gear (11), and the central fixing main shaft (12) is provided at the central position of the central fixing large gear (11) in penetrating fashion. The unit power mechanism (2) comprises a lower rotating rod (200) located below the central fixing large gear (11), a lower outer ring (208), a middle rotating rod (201) located above the central fixing large gear (11), a positioning lever, a circumferential gear (204), a circumferential transmission gear (202), and a power gear (203). The power machine has the advantages of a simple structure, small energy loss and long service life.
Inventors:
DONG XIAOHUA (CN)
DONG TINGLIANG (CN)
DONG TINGLIANG (CN)
Application Number:
PCT/CN2021/099300
Publication Date:
June 16, 2022
Filing Date:
June 10, 2021
Export Citation:
Assignee:
DONG XIAOHUA (CN)
DONG TINGLIANG (CN)
DONG TINGLIANG (CN)
International Classes:
F16H37/12; F02B75/32; F03G7/08
Foreign References:
| CN102678497A | 2012-09-19 | |||
| CN108631504A | 2018-10-09 | |||
| CN206738527U | 2017-12-12 | |||
| CN104879214A | 2015-09-02 | |||
| JPH0960576A | 1997-03-04 |
Attorney, Agent or Firm:
SHANGHAI KESHENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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