Oxygen-enriching health maintenance cabin

The invention relates to a closed health maintaining cabin which can create an oxygen-enriched environment or a negative oxygen ion environment and belongs to the technical field of recovery, physical therapy and healthcare equipment structures. The cabin comprises a closed cabin chamber provided with a cabin cover capable of being opening and closed, an oxygen generator, a negative oxygen ion generator and an intelligent control system. A deck chair for the human body to relax is arranged in the closed cabin chamber. The intelligent control system is connected with the oxygen generator and the negative oxygen ion generator to control the oxygen generator and the negative oxygen ion generator to work. The oxygen generator and the negative oxygen ion generator are provided with conveying pipelines respectively, wherein the conveying pipelines are communicated with the closed cabin chamber. The cabin can create the oxygen-enriched or negative oxygen ion environment. The health maintaining cabin can relieve metal stress, promote blood circulation, relieve fatigue and restore physical and metal health.