Sitting posture correcting chair

Abstract

The invention discloses a sitting posture correcting chair which comprises a chair back, a chair surface and a chair leg, wherein a camera is mounted at the top end of the chair back; the chair back and the chair surface are provided with pressure sensors respectively; the chair leg is provided with a displacement sensor; a control circuit is arranged in the chair surface and comprises an A/D (analogue/digital) conversion circuit, a microprocessor, a timing circuit, a key control circuit and a voice circuit; the camera, the pressure sensors and the displacement sensor are connected with the microprocessor through the A/D conversion circuit respectively; the microprocessor is used for processing images and data and controlling the whole circuit and is also connected with the timing circuit, the key control circuit and the voice circuit. The chair can be used for monitoring various bad sitting postures in real time, timely giving a voice prompt and broadcasting the body weight of a person when the person just sits on the chair; when set time is exceeded, the person is reminded to have a rest for a moment and can lie down for massage, so that the sitting posture is excellently corrected and the fatigue and the aching pain due to long-time work and study can be relieved.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a chair for correcting sitting posture. Background technique [0002] Chairs are an inseparable article in people's lives. For example, work and study need to sit on chairs for a long time, which will cause cervical spondylosis, lumbar spondylosis, etc. over time. Improper sitting posture can easily cause myopia. Especially for students who are growing up, they are more active, like to move positions, do small movements, lie on the table to do homework and other bad sitting postures, which can easily lead to vision loss, bone deformation and other problems. [0003] For example, the chair with notification number CN 202567217 U includes at least one strain sensor embedded in the chair surface, the strain sensor is connected to a signal processing module, the signal input end of the signal processing module is connected to a timing circuit, and the signal processing module The si...

AI Technical Summary

Problems solved by technology

But it can't effectively monitor children's various bad postures, there is no massage function, it just reminds you to sit for a long time, and the function is single

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