Movable massage backrest function conversion mechanism

Abstract

The invention relates to a function conversion mechanism, in particular to a function conversion mechanism for providing a movable backrest support to a massage chair or a massage table, includes a leaning body, the leaning body include a backrest support frame and a massage assembly for that back of a human body, the function conversion mechanism is characterized in that the massage assembly hasa travel path within that backrest support frame, the backrest support frame is provided with a movable backrest mechanism supporting the back of a human body, the backrest mechanism at least partially covers the travel path of the massage assembly, a movable leaning plate is additionally arranged in the back support frame of the massage chair, the movable backrest plate provides a rigid support for the back of the human body, and can be converted into a common seat chair for use without using the massage function, thereby avoiding space waste caused by the massage chair. Especially for the universal seat chair, the movable backrest support mechanism is added, which greatly improves the popularization and application of the seat chair massage function.

Description

technical field [0001] The utility model relates to a function conversion mechanism, in particular to a function conversion mechanism which provides movable back support for a massage chair or a massage bed. Background technique [0002] With the improvement of the quality of life, luxury consumer goods such as electric massage chairs have entered thousands of households. With the influx of e-commerce, shared electric massage chairs have been placed in many large shopping malls, cinemas and other public places. In addition, it can relax muscles and reduce fatigue. [0003] Although the massage chair can achieve the effect and purpose of massage, the massage chairs on the market usually adopt the walking structure of the massage movement. There is a window hole in the backrest support frame for the movement of the massage movement. This part is a hollow structure. The back of the human body is supported by the outermost decorative layer and kneading layer of the massage chai...

AI Technical Summary

Problems solved by technology

[0003] Although the massage chair can achieve the effect and purpose of massage, the massage chairs on the market usually adopt the walking structure of the massage movement. There is a window hole in the backrest support frame for the movement of the massage movement. This part is a hollow structure. The back of the human body is supported by the outermost decorative layer and kneading layer of the massage chair. Strictly speaking, these two layers cannot form a rigid support because the massage components need to walk and massage, and the human back cannot get it. strong support

[0004] From the above, it can be concluded that the existing massage chairs are not suitable for use as ordinary seat chairs, because their functions are single, and because there is no rigid support, they can only be used when massaging. The chair will make the back of the human body very uncomfortable, it is very "diaphragmatic", and its overall volume is too large, vacant will cause a lot of space waste and inconvenience, how to convert the massage chair into a seat when not in use The chair is the problem we have to solve now

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