Massage method and device matched with human body back curve, control system and massage chair

Abstract

The invention relates to a massage method and device matched with a human body back curve, a control system and a massage chair. After the massage chair is started, a massage machine core is preset to be in a preset initial position and state; the massage machine core is made to move downwards, and a force measuring device of the massage machine core is used for obtaining the stress value corresponding to the pulse position point of each walking motor; the stress value is compared with a preset threshold value, a radial motor is adjusted to enable a massage arm of the massage machine core to push forwards or retreat, data of the massage machine core on the moving track from top to bottom and / or from bottom to top are recorded, a relative position table is obtained through arrangement, and the stretching amplitude of the massage arm corresponding to the curve of the back of the human body is adjusted in real time according to the movement of the massage machine core. The intelligent massage chair can more accurately detect and describe the body shape characteristics of the human body, assist massage to improve the massage precision and comfort, and realize intelligent massage of the massage chair.

Description

technical field [0001] The present application relates to the technical field of massage chairs, in particular to a massage method, device, control system, and massage chair that match the curve of the back of a human body. Background technique [0002] People's material level is gradually improving, so more and more people pay attention to the concept of health preservation, which also expands the user group of massage chairs, and the age level of the audience is getting wider and wider. Different people have different body shapes, tall, short, fat, and thin. However, the curve of the backrest of the massage chair has been fixed when it leaves the factory, and the operation of the massage movement is preset. People with different body types will feel different when lying on the chair. Different, in order to achieve a better massage experience, it is necessary to let the massage chair "know" different parts of the human body, so as to better adjust the massage program to ach...

AI Technical Summary

Problems solved by technology

However, there are defects in these methods of detecting the position of the shoulder. The general principle is to make the movement go down after the movement reaches the highest position, and to judge by the load change of the motor.

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