Physiotherapy chair

Abstract

The invention discloses a physical therapy health care chair which comprises chair legs, a chair back and a chair seat, wherein the chair back and the chair seat are mounted on the chair legs; a sliding tube is mounted in the longitudinal direction of the chair back in a sliding manner; a neck collar is mounted at the upper end of the sliding tube; a screw is in threaded connection to the inside of the sliding tube and is arranged in the longitudinal direction of the sliding tube; a first tapered gear is arranged at the lower end of the screw; a rotating shaft is pivoted in the transverse direction of the chair back; a second tapered gear is arranged at one end of the rotating shaft, and a rotating disc is arranged at the other end of the rotating shaft; the first tapered gear is meshed with the second tapered gear. The height of the neck collar of the physical therapy health care chair can be conveniently and rapidly adjusted.

Description

technical field [0001] The invention relates to a chair, in particular to a physiotherapy health care chair. Background technique [0002] Chairs are daily utensils in study, work, and leisure life. For people who are developing properly, such as students and children, the posture of sitting on a chair for learning is especially important. For people who sit on a chair for a long time during leisure and work, problems in the cervical spine, lumbar spine, and shoulders often occur due to lack of exercise. It can be seen that due to sitting on a chair for a long time and lack of exercise, it will have a greater impact on human health. Existing physical therapy health chairs are difficult to adapt to different groups of people due to their limited size specifications, or difficult to adjust the size. Moreover, general physical therapy health chairs massage the cervical spine and lumbar spine, but do not have a mechanism for improving shoulder problems. Contents of the invent...

AI Technical Summary

Problems solved by technology

It can be seen that due to sitting in a chair for a long time and lack of exercise, it will have a greater impact on human health.

Existing physical therapy health chairs are difficult to adapt to different groups of people due to their size restrictions, or difficult to adjust the size. Moreover, general physical therapy health chairs massage the cervical spine and lumbar spine, but there is no mechanism for improving shoulder problems.

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