Powered exoskeleton wrist component
    111.
    发明授权

    公开(公告)号:US11813219B2

    公开(公告)日:2023-11-14

    申请号:US17009947

    申请日:2020-09-02

    Abstract: An exoskeleton component includes a wrist base structure, wrist intermediate structure, and end effector support structure. A first driveline output is disposed about a first axis. The first driveline output is coupled to the wrist intermediate structure for common rotation relative to the wrist base structure. A first motor drives the first driveline output to rotate. A second driveline output is disposed about a second axis that is transverse the first axis. The second driveline output is coupled to the end effector support structure for common rotation relative to the wrist intermediate structure. A second motor drives the second driveline output to rotate. An input device is coupled to the wrist base structure. A controller is configured to receive input signals from the input device and to control the first motor and the second motor in response to the input signals.

    MASSAGER
    114.
    发明公开
    MASSAGER 审中-公开

    公开(公告)号:US20230277408A1

    公开(公告)日:2023-09-07

    申请号:US18113639

    申请日:2023-02-24

    Inventor: Changzhi Luo

    Abstract: The disclosure provides a massager, an accommodating hole is provided on a housing, a sleeve body is axially provided in a cavity of the accommodating hole, and the sleeve body is in running fit with a cavity wall of the accommodating hole; an elastic cylinder body is fixed in a cavity of the sleeve body, and a plurality of elastic protrusions are distributed on a cavity wall of the cylinder body; and a side portion of the accommodating hole forms a first housing cavity, a first driving motor is provided in the first housing cavity, and the first driving motor is in transmission fit with the sleeve body via a transmission mechanism. The first driving motor drives the elastic cylinder body to perform rotary motion to facilitate massage, so as to promote blood circulation of corresponding massaged region and improve comfort.

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