Novel special automatic adjusting sitting posture correcting desk and chair and adjusting method thereof

Abstract

The invention discloses a novel special automatic adjusting sitting posture correcting desk and chair and an adjusting method thereof. The novel special automatic adjusting sitting posture correctingdesk and chair comprises an electric lifting desk, an electric lifting chair and a sitting posture corrector; the electric lifting desk comprises a desk plate, an electric push rod lifting vertical column and a desk leg; a chair leg is arranged at the bottom of the electric lifting chair; the upper portion of the chair leg is provided with a bracket through an electric push rod lifting mechanism,and a chair seat is arranged on the bracket; the sitting posture corrector is fixedly arranged on the edge of the desk; the sitting posture corrector comprises a chest support, a connecting rod, a PLCdevice, an identity recognition device, an infrared distance measuring sensor and an information emitter; the chest support is arranged on the connecting rod, and the PLC device is installed on the lower portion of the connecting rod; the infrared distance measuring sensor is installed below the PLC device. The height of the desk and chair is automatically adjusted through automatic control so that the height of the adjusted desk and chair can make the desk and chair comfortably used by a student; meanwhile, the sitting posture corrector is arranged, so that the student can be helped to correct the posture, and humpback and myopia are prevented.

Description

technical field [0001] The invention specifically relates to a novel special-purpose automatic adjustment sitting posture correction table and chair and an adjustment method thereof, which belong to the technical field of intelligent furniture. Background technique [0002] Desks and chairs are necessary furniture for students' daily study, and their comfort greatly affects students' learning efficiency and physical development; students using desks and chairs that do not match their body shape will form wrong sitting postures, making students very prone to fatigue when studying. At the same time, students have the problem of bending over and bowing their heads when reading. This will form a habit for a long time, which will lead to the problem that the back is not straight when the child grows up. In addition, excessive bending to study will seriously affect the child's vision, resulting in Rapid decline in vision; a large part of the above problems is caused by the mismatc...

AI Technical Summary

Problems solved by technology

[0002] Desks and chairs are necessary furniture for students' daily study, and their comfort greatly affects students' learning efficiency and physical development; students using desks and chairs that do not match their body shape will form wrong sitting postures, making students very prone to fatigue when studying. At the same time, students have the problem of bending over and bowing their heads when reading. This will form a habit for a long time, which will lead to the problem that the back is not straight when the child grows up. In addition, excessive bending to study will seriously affect the child's vision, resulting in Rapid decline in eyesight; a large part of the above problems is caused by the mismatch between the height of the desks and chairs and the height of the students. At the same time, the existing desks and chairs lack the device to prevent students from bending over to lie on the table

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