Back-rest chair used for remission and treatment of cervical spondylosis
A technology for backrest chairs and cervical spondylosis, which is applied in the field of medical devices, can solve the problems of inability to relieve massage on shoulders, backs and waists, and inability to adapt to people of different body types, and achieves the effect of relieving cervical vertebra discomfort, preventing injury and avoiding injury.
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[0032] Basic as attached figure 1Shown: a reclining chair for relieving and recovering cervical spondylosis, including a seat, a first airbag 3, a second airbag 6, a support plate 4, an inflation mechanism, a shoulder and back rehabilitation mechanism, and a neck traction mechanism. The supporting board 4 is fixed under the seat board 1 and extends toward the rear of the backrest 2 , and a supporting rod 5 is arranged under the supporting board 4 . The first airbag 3 is fixed between the backrest 2 and the support plate 4 , the first airbag 3 communicates with the second airbag 6 , and a first valve 7 is provided at the connection between the first airbag 3 and the second airbag 6 .
[0033] The inflation mechanism includes a connected solid box 8 and a liquid box 9, the liquid box 9 is located above the solid box 8, the connection between the liquid box 9 and the solid box 8 is provided with a third valve 10, the solid box 8 communicates with the first air bag 3, and the soli...
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