Three-dimension shoulder, back, waist and neck massager with pressure detection device

Abstract

The invention discloses a three-dimension shoulder, back, waist and neck massager with a pressure detection device, which comprises a moving guide rail, a massager head, a vertical driving mechanism, and a connector. The moving guide rail is arranged on the frame of a backrest; the massager head comprises a treatment implementation member; the connector is arranged on the moving guide rail and is pivoted with a front plate and a rear plate; the massager head is fixed on the rear plate; the front plate is provided with a compensating device; a pressure detection device comprising a bolt, a compression spring and position controllers is arranged on the front plate and the rear plate; the bolt passes through the front plate, one end of the bolt is fixedly connected with the rear plate and the other end is provided with a nut; the part of the bolt, which is placed at the front of the front plate, is sleeved with the compression spring; the position controllers are respectively arranged on the front plate and the other end of the bolt and are connected with a controller; and the controller is connected with the compensating device. The three-dimension shoulder, back, waist and neck massager can control the advance and retreat of the massager head in real time automatically to fit the back curve of a user, thereby achieving effective massage.

Description

technical field [0001] The invention relates to a massage machine for massaging shoulder, back, waist and neck, more specifically, a three-dimensional shoulder, back, waist and neck massage machine with a pressure detection device. Background technique [0002] At present, the working principle of the massage chairs sold on the market is to perform simulated massage on the treatment parts according to the user's own gravity. The massage head moves up and down along the moving track. The moving track of the massage head is divided into straight track or press The human-like moving guide rail is arranged in the shape of a human body, and the above-mentioned massage machine head moves on a plane. 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 insuffici...

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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