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Massage chair backrest device

A massage chair and backrest technology, which is applied in the field of massage chair backrest devices, can solve the problems of no design and production, failure to meet people's needs, and inconvenience for users, so as to enhance natural disease resistance, good health care effects, and meet massage needs Effect

Inactive Publication Date: 2011-07-06
上海十剑电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are fitness massagers of similar products on the market, whether it is a massage chair or a single half backrest, there is no humanized design and production. Due to the different heights of differ

Method used

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  • Massage chair backrest device
  • Massage chair backrest device

Examples

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Example Embodiment

[0011] Such as figure 1 As shown, the massage chair backrest device according to the embodiment of the present invention includes a top massage mechanism 1, a motor 2 and a lower massage mechanism 6. A connecting rack telescopic column 3 is provided between the top massage mechanism 1 and the lower massage mechanism 6. The outer edge of the rack telescopic column 3 is provided with a plurality of tooth slots 4 for clamping, a plurality of external teeth of the rack telescopic column 3 mesh with the corresponding tooth slots 4, and the lower end of the rack telescopic column 3 is sleeved on the telescopic column box Inside the body 5, the upper end of the motor 2 is connected to the top massage mechanism 1. The motor 2 can be pulled up or pressed down to drive the rack telescopic column 3 to move up and down, thereby driving the entire top massage mechanism to move up and down . The side of the massage device is provided with a telescopic adjustment mechanism composed of a plun...

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Abstract

The invention relates to a massage chair backrest device. The device comprises a top massage mechanism, a motor and a lower massage mechanism, wherein a rack telescopic post is arranged and connected between the top massage mechanism and the lower massage mechanism; an outer edge of the rack telescopic post is provided with a plurality of clamping tooth grooves; the lower end of the rack telescopic post is sleeved inside a telescopic post box body, and the upper end of the rack telescopic post is connected with the motor; the motor is connected with the top massage mechanism; a side face of the massage device is provided with a telescopic adjusting mechanism which consists of a plug rod, a hollow pipe, an elastic handle and a return spring; a plurality of outer teeth of the rack telescopic post are engaged with corresponding tooth grooves; and a spring fixing nut is arranged on the outer side of the return spring. The invention has the advantages that: the device is convenient to use; the defect that the height of a telescopic massage head in the conventional massager cannot be adjusted can be overcome, so that requirements of people with different heights on correct massage of acupuncture points can be met; and the natural disease resistance of a human body can be enhanced to achieve a good health care effect.

Description

technical field [0001] The invention relates to a massage chair device, in particular to a massage chair backrest device. Background technique [0002] The principle of the massage chair is to use the mechanical rolling force and mechanical force extrusion to perform massage; massage massage can dredge the meridians, circulate Qi and blood, and maintain the balance of yin and yang in the body, so after massage, you can feel muscle relaxation and joint flexibility, making people Invigorating the spirit and eliminating fatigue play an important role in ensuring physical health. At present, there are fitness massagers of similar products on the market, whether it is a massage chair or a single half backrest, there is no humanized design and production. Due to the different heights of different users, when adjusting the equipment coefficient according to different needs, More can't satisfy people's needs when needing massage for different positions, and this has brought great i...

Claims

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Application Information

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IPC IPC(8): A61H39/04A61H7/00
Inventor 李慧鸿
Owner 上海十剑电子有限公司
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