Cam-controlled back massage device

Abstract

The invention discloses a cam-controlled back massage device. The device comprises clamping plates, the number of the clamping plate being two. The middle part of the lower part of the clamping plateis connected with a second thread fixing pin by threads. The middle part of the upper surface of the clamping plate is connected with a telescopic frame. A first thread fixing pin is connected with the upper part of the left side of the telescopic frame by threads. A support is connected in the middle part of the telescopic frame in a contact manner. The lower end of the support is connected witha limiting block. The upper end of the support is connected with a fixing plate. The middle part of the upper part of the fixing plate is connected with a motor. The left side and the right side of the motor are connected with motor supports. The middle part of the right front part of the motor is connected with a shaft rod. The motor is connected with a cam through the shaft rod. A push rod is connected with the lower part of the peripheral surface of the cam in a contact manner. The lower end of the push rod is connected with an upper connecting block. The lower end of the upper connecting block is connected with a second spring. The lower end of the second spring is connected with a lower connecting block. The device saves manpower and material resources, and solves a problem that manual work can hardly master pressing strength on a back, so pressing effect on a human back is more obvious, and pressing efficiency is high.

Description

technical field [0001] The invention relates to the field of massage devices, in particular to a cam-controlled back massage device. Background technique [0002] Massage is based on the theory of viscera and meridians of traditional Chinese medicine, combined with the anatomy and pathological diagnosis of western medicine, and uses techniques to act on specific parts of the human body surface to adjust the physiological and pathological conditions of the body and achieve the purpose of physical therapy. It is said that it is a physical treatment method. Massage refers to the act of backlogging or stretching the muscles under the skin through physical contact to dredge the meridians, smooth the joints, promote the circulation of Qi and blood, adjust the functions of the viscera, and enhance the body's immune system. From the perspective of massage therapy, it can be divided into health massage, sports massage and medical massage. [0003] However, most of the existing back ...

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Problems solved by technology

[0003] However, most of the existing back massage methods are manual manual pressing, which is difficult to grasp the strength of the pressing, and has high requirements on people, which wastes manpower and material resources, and the effect of manual pressing on the back massage is not very good, and the pressing efficiency is low. Low

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