A low back health device comprising a bevel gear and a swing guide rod mechanism

Abstract

The invention relates to a waist and back rehabilitation device with bevel gears and a swing guide rod mechanism. The device comprises a rack, a driving mechanism, a cam mechanism and a crank slide block mechanism, the crank slide block mechanism is further connected with a gear and rack mechanism and the swing guide rod mechanism, and the gear and rack mechanism is connected with the swing guiderod mechanism through a bevel gear set I; the swing guide rod mechanism is connected with a massaging head, through the combination of simple mechanism structures, multi-functional massaging for the waist and the back is achieved, muscles of the waist and the back are effectively relaxed, and discomfort of the waist and the back is reduced; the device is simple in structure, low in cost and applicable to the public.

Description

technical field [0001] The invention relates to the technical field of massage health equipment, in particular to a back health device comprising a bevel gear and a swing guide rod mechanism. Background technique [0002] With the continuous improvement of people's health awareness, the demand for electric massage products is gradually increasing. There are roughly two types of electric massage products on the market. One is handheld massage equipment. Although these products are cheap and easy to use, they have small massage areas and single massage functions, and they can only be used locally. , you need to hold the massage angle and strength by hand; the other is massage chairs, massage beds and other massage equipment. This kind of products can perform comprehensive massage on the whole body. General population use. [0003] At present, the back disease caused by sedentary is getting younger and younger. For the vast majority of people, a healthy massage product for th...

AI Technical Summary

Problems solved by technology

There are roughly two types of electric massage products on the market. One is handheld massage equipment. Although these products are cheap and easy to use, they have small massage areas and single massage functions, and they can only be used locally. , you need to hold the massage angle and strength by hand; the other is massage chairs, massage beds and other massage equipment. This kind of products can perform comprehensive massage on the whole body. general population use

[0003] At present, the back disease caused by sedentary is getting younger and younger. For the vast majority of people, a healthy massage product for the back is needed, and the hand-held product has a single function, is inconvenient to use, and the effect is not good. Massage chairs , massage beds and other products are not suitable for the general public due to their large size, complex structure and high cost; therefore, it is necessary to design a low back massage product with simple structure, multiple functions and low cost to meet market demand

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