An anti-hunchback massage chair

Abstract

The invention relates to a hunchback-preventive massage chair which comprises a seat body and chair legs mounted at the lower part of the seat body. The hunchback-preventive massage chair is characterized in that a rotating shaft is mounted at the lower part of the seat body; a winding drum is mounted on the rotating shaft; a spring is nested on the rotating shaft and arranged between the rotating shaft and the winding drum; two ends of the spring are connected with the rotating shaft and the winding drum respectively; the winding drum is wound with a Y-shaped drawing belt; hanging hooks are mounted at two upper ends of the drawing belt; a support is mounted on the drawing belt; and a crystal massage roller is mounted on the support. The hunchback-preventive massage chair has the advantages as follows: a user is prevented from hunchback by means of the drawing belt and the hanging hooks, and further, the crystal massage roller is used for massaging the shoulders or the back of the user under the action of the tensioned drawing belt; and the chair has the advantages of simple structure, small size, low manufacturing cost, convenience in use, good massage effect and capacity of preventing hunchback.

Description

technical field [0001] The invention belongs to the technical field of chairs, in particular to a hunchback-proof chair with a massage function. Background technique [0002] Chairs are the most commonly used household and office supplies in people's lives. If people sit on chairs to work or study for a long time, they will easily feel tired, causing sore back and shoulders, and incorrect sitting posture will also cause hunched over. In the prior art, electric massage chairs are often complicated in structure, bulky and expensive, and are not suitable for daily use in ordinary families. [0003] Li Shizhen, a famous Chinese medical scientist in ancient times, recorded in "Compendium of Materia Medica": "Crystal is cold and non-toxic". Ironing heat swelling, rubbing Yizhang" also has the functions of treating "lung pain and vomiting pus, coughing up the breath, and pleasing color". Modern science also shows that crystals contain iron, magnesium, copper, manganese, titanium...

AI Technical Summary

Problems solved by technology

If people sit on a chair for a long time to work or study, it is easy to feel tired, causing sore back and shoulders, and incorrect sitting posture can also cause hunched over

In the prior art, electric massage chairs are complex in structure, bulky and expensive, and are not suitable for daily use in ordinary families.

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