Safe, reliable and intelligent massage chair

Abstract

The invention relates to a safe and reliable intelligent massage chair, comprising a chair back, a rotating device, a controller, an armrest, a seat surface, a support frame and a base, the chair back is connected with the seat surface through a rotating device, and the armrest is arranged on the seat surface Above, the seat surface is set above the support frame, and the support frame is set above the base. The safe and reliable intelligent massage chair realizes the angle adjustment of the seat back and the seat surface through the rotating device, which is convenient for the user during the massage process. The middle sitting posture achieves the maximum comfort. Not only that, in the high-voltage pulse circuit of the head massager and back massager, the voltage is amplified through the third triode, the fourth triode amplifier and the transformer, thus ensuring a stable The high-voltage pulse output can change the amplitude of the output high-voltage pulse voltage and adjust the intensity of the electric pulse through the adjustable resistance at the same time, so as to realize the adjustment of the corresponding massage intensity according to the different users, thereby improving the practicability of the device.

Description

technical field [0001] The invention relates to a safe and reliable intelligent massage chair. Background technique [0002] With the development of science and technology and the progress of society, people are facing more and more various pressures. In order to be able to relax effectively and adapt to the daily working environment, various health care equipment have emerged as the times require, and massage chairs are one of them. product. [0003] Through the massage effect of the massage chair, blood circulation can be smoothed, back pain can be improved and diseases can be prevented, sleep quality can be improved and physical exercise can be performed. However, the massage chairs on the market usually have a fixed structure, and people need to adjust their sitting posture to adapt to the position and angle of the massage chair. Not only that, the massage intensity in the massage chair is fixed, and too large or too small massage intensity will have a negative effect o...

AI Technical Summary

Problems solved by technology

However, the massage chairs on the market usually have a fixed structure, and people need to adjust their sitting posture to adapt to the position and angle of the massage chair. Not only that, the massage intensity in the massage chair is fixed, and too large or too small massage intensity will have a negative effect on health care. The effect is counterproductive, which further reduces the practicability of the massage chair. In the process of system operation, the voice assistant function is often required, but because the existing voice control circuit lacks protection functions, the reliability of the system work is reduced.

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