Spine-adjusting robot capable of massaging acupuncture points and positioning
By incorporating a self-lubricating mechanism at the joints of the massage robot's robotic arm, and utilizing a drive motor and bevel gear system to automatically deliver and spray lubricating oil, the problem of insufficient lubrication at the robotic arm joints is solved, extending service life and improving user comfort.
Patent Information
- Application Number
- CN202422361928.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Existing massage robots lack a self-lubricating mechanism for the joints of their robotic arms, resulting in the need for frequent manual lubrication, which affects their lifespan and comfort.
A self-lubricating mechanism is set at the joint of the robotic arm, including an oil chamber, a rotating rod, a bevel gear, and a drive motor. The motor drives the rotating rod to rotate the bevel gear, thereby realizing the continuous delivery and spraying of lubricating oil. The flow rate of lubricating oil is controlled in conjunction with a solenoid valve and a recessed drainage groove.
Automatic lubrication of the robotic arm joints has been achieved, extending its service life and improving the comfort and reliability of the massage robot.
Smart Images

Figure CN223542172U_ABST
Abstract
Citation Information
Patent Citations
Physiotherapy massage robot
CN111437174A