A device and method for installing an e-shaped spring on the neck movement of a massage chair

Abstract

The invention discloses a device and a method for mounting E-shaped springs of a neck movement of a massage chair. The device comprises a shaft lever, wherein a positioning shaft sleeve A is additionally mounted at the left end of the shaft lever, a positioning hole A is formed in the shaft lever on the right side of the positioning shaft sleeve A, a shaft groove A is formed in the shaft lever onthe right side of the positioning hole A, and a clamp groove hole A is formed in the center of the shaft groove A; and a positioning shaft sleeve B is additionally mounted at the right end of the shaft lever. According to the device and the method for mounting the E-shaped springs of the neck movement of the massage chair, an E-shaped clamp spring A is adopted to fix a meshed gear A, an E-shaped clamp spring B is adopted to fix a meshed gear B, and structural stability is high; additionally mounted bevel gear A and bevel gear B are used for sharing stress rotating pressure of the meshed gear Aand the meshed gear B, so that pressure borne by the E-shaped clamp spring A and the E-shaped clamp spring B is reduced, and structural stability is further improved; and the overall assembly is simple, and the structural stability is high.

Description

technical field [0001] The invention relates to the technical field of massage chairs, in particular to a device and method for installing an E-shaped spring on the neck core of a massage chair. Background technique [0002] The principle of the massage chair is to use the mechanical rolling force and mechanical force extrusion to perform massage. Manual massage can dredge the meridians, circulate Qi and blood, and maintain the balance of yin and yang in the body. Therefore, after massage, you can feel muscle relaxation and joint flexibility. Invigorate people, eliminate fatigue, and play an important role in ensuring physical health. The existing massage chair needs to use the neck movement in structure, and the movement of the neck movement is frequent during work, so after long-term use, the connection parts will be damaged, resulting in poor structural stability and reduced service life. It is necessary to improve the stability of the connection part, and based on this,...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a device and method for installing an E-shaped spring on the neck movement of a massage chair, which has the advantages of simple assembly and high structural stability, so as to solve the problem that the neck movement is prone to damage due to frequent movements in the above-mentioned background technology. Damage, causing the massage chair to fail to achieve the massage effect, reducing the service life of the problem

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