MASSAGE DEVICE
Patent Information
- Application Number
- DE602023011808
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2023-08-05
- Filing Date
- 2023-08-29
- Publication Date
- 2026-02-11
- Estimated Expiration
- 2043-08-29
AI Technical Summary
Existing massage devices suffer from low energy efficiency due to the mismatch in weight between the vibrating part and the motor part, leading to deflected circular movements that consume a large amount of energy, reducing the energy transmitted to the massage head.
A massage device with a balancing member on the electric motor to balance eccentric forces, ensuring balanced circular rotation of the eccentric member, rotor, and output shaft, converting motor energy into efficient vibrations without deflection, and incorporating a buffer assembly to reduce vibration transmission.
Improves energy efficiency and vibration quality of the massage head by balancing eccentric forces, maintaining motor power, and stabilizing the handheld assembly for enhanced user experience.