Hysteresis massager
A massager and hysteresis technology, which is applied in the field of hysteresis massagers, can solve the problems of difficult sealing of the main basin, complex production process, and high production cost, and achieve the effects of convenient overall layout, simple production process, and low production cost
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[0026] Such as figure 1 Example one shown. The hysteresis massager includes a main basin 1, a massage head and a driving mechanism for driving the massage head.
[0027] The driving mechanism includes a magnetic core rotor 2 located in the main basin 1 and a coil 3 located in the interlayer outside the main basin. The main basin 1 is provided with a rotor chamber 10 that accommodates the magnetic core rotor and is matched with the magnetic core rotor 2, and the rotor chamber 10 is a cylindrical chamber. The magnetic core rotor 2 is a columnar body containing magnets or magnetizable materials. One end of the core rotor is axially provided with a rotor center hole, an axial center positioning shaft 5 fixed on the rotor chamber 10 is placed in the rotor center hole, and the center positioning shaft 5 has a positioning function for the core rotor 2. In order to reduce the frictional resistance of the rotor, the partial friction caused by the eccentricity of the magnetic core rotor ...
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