Lumbar vertebra supporting mechanism

Abstract

The invention relates to a lumbar vertebra supporting mechanism. The lumbar vertebra supporting mechanism comprises a tray plate, wherein a headrest is arranged on the upper plate surface of the trayplate; a ventilation groove is formed in the headrest and is concentric with a breather hole in the tray plate; a supporting plate is arranged below the tray plate; the height of the plate surface ofthe tray plate is adjustable; a lumbar vertebra supporting soft plate is further arranged on the tray plate; the lumbar vertebra supporting soft plate is connected with the tray plate through a connecting mechanism; the connecting mechanism comprises a first connecting rod hinged to the lower plate surface of the tray plate; a second connecting rod is hinged to the lower end of the first connecting rod; hinging shafts at the two ends of the first connecting rod are horizontal and are parallel to the length direction of the tray plate; a connecting rod is arranged at the rod end of the second connecting rod; the lumbar vertebra supporting soft plate is arranged at the rod end of the connecting rod. The lumbar vertebra supporting soft plate is further arranged on the tray plate and the lumbar vertebra supporting soft plate is connected with the tray plate through the connecting mechanism, so that the lumbar vertebra of a user is supported, lumbar vertebra pain caused by no supporting isavoided, and the influence of sleeping on the stomach on the sleep quality and the body health is reduced.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a lumbar support mechanism. Background technique [0002] Sleeping on the stomach is the easiest way for many students and office workers to rest. Sleeping on the stomach not only does not occupy the rest space, but also relieves fatigue to a large extent; however, when sleeping on the stomach, it is generally limited by the sleeping position. Sitting on a chair with your arms on the table and your head resting on your curled arms can easily cause poor blood circulation in the arms and cause numbness in your arms. The local air pollution caused by breathing, what's more, lead to poor breathing. In the actual process of sleeping on the stomach, due to the problem of sleeping posture, the lumbar spine is always in a curved and protruding posture, which can easily cause pain in the waist and lumbar spine. Therefore, the sleep quality of lying on the stomach is difficult t...

AI Technical Summary

Problems solved by technology

[0002] Sleeping on the stomach is the easiest way for many students and office workers to rest. Sleeping on the stomach not only does not occupy the rest space, but also relieves fatigue to a large extent; however, when sleeping on the stomach, it is generally limited by the sleeping position. Sitting on a chair with your arms on the table and your head resting on your curled arms can easily cause poor blood circulation in the arms and cause numbness in your arms. The local air pollution caused by breathing, what's more, lead to poor breathing. In the actual process of sleeping on the stomach, due to the problem of sleeping posture, the lumbar spine is always in a curved and protruding posture, which can easily cause pain in the waist and lumbar spine. Therefore, it is difficult to guarantee the quality of sleep when sleeping on the stomach, and it is very detrimental to health in the long run

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