Special back frame structure for massage chair

Abstract

The invention belongs to the technical field of health-care massage chairs, and particularly relates to a special back frame structure for a massage chair. The back frame structure comprises an L-shaped whole curve guide rail and a manipulator massage machine core, wherein the L-shaped whole curve guide rail is installed and welded by a left channel steel type curve guide rail and a right channel steel type curve guide rail which are parallel mutually through a plurality of back frame bending pipes; the lower end of the L-shaped whole curve guide rail is fixedly arranged on a base of the massage chair; the channel steel type curve guide rails are integrally forged and formed by a back frame curve section and a seat frame curve section, wherein the back frame curve section simulates the structures of the head part, the neck part and the back part of a human body, and the seat frame curve section simulates the structures of the caudal vertebra, the hip part and the huckle part; and when in message, the manipulator massage machine core can extend from the head part and the back part to the caudal vertebra till the hip part and the huckle part. The special back frame structure has the advantages that the manipulator massage machine core can reach the caudal vertebra, the hip part and the huckle part for carrying out multi-manipulation massage such as kneading, finger-pressing and knocking, so that the comfort of massage is thoroughly and effectively improved.

Description

technical field [0001] The invention belongs to the technical field of health care massage chairs, and in particular relates to a special back frame structure for massage chairs. Background technique [0002] Massage chair is a kind of health care equipment. By using mechanical rolling force and mechanical force extrusion, it can massage the meridians of the whole body of the human body, stimulate acupuncture points, relax muscles, and promote blood circulation, so as to achieve the purpose of medical treatment and health care. [0003] The massage of the existing massage chair mechanical mobile phone core is limited to the back massage, and it is difficult to fully reach the tailbone, let alone the buttocks. The buttocks are only massaged by means of airbag massage, vibration massage or fixed kneading head massage. Compared with direct massage with a massage chair mechanical mobile phone core, the massage comfort is poor. Contents of the invention [0004] The purpose of...

AI Technical Summary

Problems solved by technology

[0003] The massage of the existing massage chair mechanical mobile phone core is limited to the back massage, and it is difficult to fully reach the tailbone, let alone the buttocks

The buttocks are only massaged with the help of airbag massage, vibration massage or fixed kneading head. Compared with direct massage with massage chair mechanical mobile phone core, the massage comfort is poor.

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