| 摘要 |
A vibrator for a health machine is provided to reduce a manufacturing cost by simply constructing an internal structure of the machine by the improved power transfer mechanism, to reduce noise by a buffering member, and to prevent a user's wound and failure of the machine. A vibrator for a health machine includes: a footplate part comprising an upper member(41) having a protrusion part(41c) upwardly protruded from the center, a flat part(41a) horizontally extended from the lower side of the protrusion part, and an incline part(41b), and a lower member(42); a driving shaft(22) driven by a driving motor(27); a pair of eccentric members(24) installed on both sides of the driving shaft, and having respective phase difference of 180 degrees in eccentric direction; a connection member(25) lifting up and down according to rotation of the eccentric member by being connected so that the eccentric member takes a rotary motion; and a buffering member(26) interposed between the upper side of the connection member and the footplate.
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