Chair device is supported in internal medicine nursing back massage
The utility model discloses a chair device is supported in internal medicine nursing back massage, it accomodates the groove to be equipped with one on the chair frame of one side, take in the inslot and install the player through an electric telescopic handle, the player links to each other through...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a chair device is supported in internal medicine nursing back massage, it accomodates the groove to be equipped with one on the chair frame of one side, take in the inslot and install the player through an electric telescopic handle, the player links to each other through the 2nd electric telescopic handle and an electric telescopic handle, an electric telescopic handle one end links to each other through rotation axis and the 2nd electric telescopic handle one end of taking servo mechanism, the other end is through the bolt and accomodate the inner wall fixed connection in groove, the 2nd electric telescopic handle passes through bolt and player fixed connection, be equipped with a plurality of massage grooves on the back, the massage ball is all installed to every massage inslot, there are a plurality of slide rails, the slider and slide rail swing joint of massage ball through taking servo mechanism through support parallel mount in the back. This practicality can help people to |
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