Three-dimensional shoulder, back, waist and neck massage machine with pressure detection device

Abstract

The invention discloses a three-dimensional shoulder, back, waist and neck massage machine with a pressure detection device, which includes: a moving guide rail, which is arranged on the frame of the backrest; a massage machine head, including a treatment part; a longitudinal driving mechanism; including: The connecting piece arranged on the moving guide rail, the connecting piece is pivotally connected to the front plate and the rear plate, the massage machine head is fixed on the back plate, the compensation device is arranged on the front plate, and the front plate and the back plate are also equipped with bolts and compression springs. , and a pressure detection device composed of a position controller, the bolt runs through the front plate, one end of the bolt is fixedly connected with the rear plate, the other end of the bolt is provided with a nut, the bolt is located in front of the front plate and is set with a compression spring, the front plate and the bolt The other end is provided with a position controller, the position controller is connected with the programmable controller, and the programmable controller is connected with the compensation device; the three-dimensional shoulder, back, waist and neck massage machine of the present invention can automatically control the advance and retreat of the massage head in real time, To adapt to the curve of the user's back, to achieve a comfortable and effective massage.

Description

Technical field [0001] The present invention involves a massage machine for massage shoulder back and waist and neck. More specifically, it is about a three -dimensional shoulder -back waist and neck massage machine with a stress detection device. Background technique [0002] At present, the massage chair sold on the market is based on the user's own gravity effect on the application of the treatment parts, moved up and down the track of the massage machine, the movement track of the massage head is divided into direct rails or pressed by pressing.The human -shaped type of human -shaped mobile guide rail, the above massage machine is moving on a plane.However, the position of different people's shoulder, back curve, and waist bending are not the same, so the massage chair is too heavy to massage the massage in the human body, and the massage of the lower part of the concave part is insufficient.The S -shaped rail that is similar to the human body curve, but the shape of the S -...

AI Technical Summary

Problems solved by technology

However, the position of the shoulders, the curve of the back and the curvature of the waist are not the same for different people, so that the massage force of the massage chair is too heavy on the convex parts of the human body, and the massage force on the concave parts is insufficient; It forms an S-shaped guide rail that is close to the curve of the human body. However, the shape of the S-shaped guide rail is fixed and can only be adapted to people of a specific height, and the versatility is poor; Be self-adaptive; even, detect the curve of the human body before massage, store it in the computer chip, and then massage according to the preset program, which is not only expensive, but also poor in real-time

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