Cushion capable of correcting sitting posture

Abstract

The invention provides a cushion capable of correcting a sitting posture. The cushion comprises an upper cover and a bottom shell and further comprises a movable plate arranged on the bottom shell, wherein one or more than one sensor used for sensing angle change and pressure change of the movable plate is respectively at least arranged on two sides of a longitudinal center line of the inner bottom surface of the bottom shell; the sensors respectively refer to a left sensor and a right sensor; one or more than one conduction coil is respectively at least arranged on two sides of a longitudinal center line of the inner surface of the movable plate and respectively refers to a left conduction coil and a right conduction coil; an induction point is respectively formed in the left conduction coil or the right conduction coil; a left conduction plate for conducting human body gravity is at least led outwards from the left conduction coil; a right conduction plate for conducting the human body gravity is at least led outwards from the right conduction coil; and the tail ends of the left conduction plate and the right conduction plate intersect with each other. Compared with the prior art, the cushion disclosed by the invention can remind a user of adjusting the sitting posture so as to prevent risk of diseases in body parts such as spinal deformity, vertebral diseases (such as protrusion of intervertebral disc, osteoproliferation and the like) and the like due to long-term non-standard sitting posture of the user.

Description

technical field [0001] The invention relates to the technical field of sitting posture correction used by the human body, in particular to a cushion with two or more sensors arranged therein to warn the user of problems in the sitting posture in time, so that the user can change the sitting posture. Background technique [0002] Common cushions are generally made of flexible materials, and are mainly used to increase the comfort of users, that is, to make users feel comfortable. They are mostly used in chairs, sofas, or car seats. In recent years, some functional cushions have come out. For example, adding infrared heating and seat ventilation functions, but these functions are still insufficient for users, especially users with irregular sitting postures cannot correct their sitting postures. Under long-term irregular sitting postures, users are prone to spinal deformation. Spinal disease (such as intervertebral disc herniation, bone hyperplasia, etc.), and it is difficult ...

AI Technical Summary

Problems solved by technology

[0002] Common cushions are generally made of flexible materials, and are mainly used to increase the comfort of users, that is, to make users feel comfortable. They are mostly used in chairs, sofas, or car seats. In recent years, some functional cushions have come out. For example, adding infrared heating and seat ventilation functions, but these functions are still insufficient for users, especially users with irregular sitting postures cannot correct their sitting postures. Under long-term irregular sitting postures, users are prone to spinal deformation. Spinal disease (such as intervertebral disc herniation, bone hyperplasia, etc.), and it is difficult to reverse

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