Aerial self-returned chair

Abstract

The invention discloses an aerial self-returned chair which comprises a chair and a base, wherein the chair is arranged on the upper side of the base; the base is internally provided with a motor, a speed reducer and a rotating disc; the speed reducer is arranged in the middle of the rotating disc; the speed reducer is connected with the rotating disc in an embedded manner; the motor is arranged at the bottom of the speed reducer; the power output end of the speed reducer is fixedly connected with the middle part of the bottom surface of the chair; rotating blocks are arranged on both sides ofthe bottom surface of the chair; a rotating groove is formed inside the rotating disc; and the rotating block is embedded inside the rotating groove. The chair is driven to rotate through the motor and the speed reducer, and the rotating disc cooperates with the rotating block, so that the chair can be stable when being rotated, and due to adoption of a limiting block, the chair can be preventedfrom excessive rotation, and the comfort of the chair can be improved.

Description

technical field [0001] The invention relates to the field of aviation seats, in particular to a self-returning seat for aviation. Background technique [0002] Existing aviation seats have less consideration for the comfort of the human sitting posture, and can realize the function of adjusting the backrest forward and backward, but cannot rotate at a horizontal angle. The human body is prone to fatigue when sitting for a long time, and it will also hinder the diffusion of oxygen in the blood. And the metabolism of cells, resulting in excessive stress on human muscles and ischial joints, and poor comfort. Contents of the invention [0003] The purpose of the present invention is to provide a self-returning seat for aviation, which solves the problems raised in the background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a self-returning seat for aviation, including a seat and a base, the seat i...

AI Technical Summary

Problems solved by technology

[0002] Existing aviation seats have little consideration for the comfort of the human sitting posture, and can realize the function of adjusting the backrest forward and backward, but cannot rotate at a horizontal angle. The human body is prone to fatigue when sitting for a long time, and it will also hinder the diffusion of oxygen in the blood. And the metabolism of cells, resulting in excessive stress on human muscles and ischial joints, and poor comfort

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