Title:
TRANSMISSION WHEEL ASSEMBLY AND MECHANICAL ARM
Document Type and Number:
WIPO Patent Application WO/2023/241667
Kind Code:
A1
Abstract:
The present invention relates to the technical field of transmission. Provided in the embodiments of the present disclosure are a transmission wheel assembly and a mechanical arm. The transmission wheel assembly provided in the embodiments of the present disclosure comprises a base, a driving wheel, a driven wheel, and an end portion limiting member, wherein the driving wheel is rotatably connected to the base; the driven wheel is in transmission connection with the driving wheel by means of a flexible member, a first end of the driven wheel is rotatably connected to the base, a second end of the driven wheel is provided with a first projection, and the axis of the first projection coincides with the axis of rotation of the driven wheel; and the end portion limiting member is fixedly connected to the base and is provided with an abutting portion, the abutting portion is arranged close to an end portion of the first projection, so as to abut against the end portion of the first projection, thereby restricting movement of the driven wheel in the direction approaching the driving wheel, and the first projection is rotatable relative to the abutting portion. The transmission wheel assembly provided in the embodiments of the present disclosure is used for transmitting torque.
Inventors:
CHEN YONGSHENG (CN)
TANG MINGYONG (CN)
LU BAI (CN)
WANG XING (CN)
SHEN HUI (CN)
TANG MINGYONG (CN)
LU BAI (CN)
WANG XING (CN)
SHEN HUI (CN)
Application Number:
PCT/CN2023/100517
Publication Date:
December 21, 2023
Filing Date:
June 15, 2023
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
B25J9/10
Domestic Patent References:
| WO2022099894A1 | 2022-05-19 |
Foreign References:
| CN114918910A | 2022-08-19 | |||
| CN110856930A | 2020-03-03 | |||
| CN108466257A | 2018-08-31 | |||
| CN110948476A | 2020-04-03 | |||
| CN111516002A | 2020-08-11 | |||
| CN215471138U | 2022-01-11 | |||
| DE202012012614U1 | 2013-07-03 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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