Flotation sleep bag

Abstract

The invention discloses a floating sleep bag which comprises following components: a bag body, which comprises a first part used for people to lie inside and a second part that is communicated with the first part and used for people to get in and get out, wherein, the second part has an opening, when the sleep bag is positioned in water in the usage state, the first part can float in the water and lies under the water surface, and an inlet and outlet opening lies over the water surface, thus leading the air inside the sleep bag to be communicated with outside; and a blowing device, which is communicated with the first part, and is used for inputting fresh air into the first part, discharging air through the opening of the second part, and consequently avoiding the fuggy and stuffy feel of people sleeping inside, and the close packaging of human body caused by water pressure. When the sleep bag lies in the usage state, people can float and lie in the water with the whole surface under the action of even water floatation, thus leading each muscle part of the human body to lie in a completely relaxed state, and achieving the effects of eliminating muscle fatigue of the human body, releasing stress, improving sleep and recovering strength.

Description

technical field [0001] The invention relates to a floating sleeping bag, especially a floating water bed, which can make the human body lie down and float in the water for sleep as never before. A state of complete relaxation, to eliminate muscle fatigue, reduce stress, improve sleep, and restore physical strength. Background technique [0002] As early as 3,000 years ago, Persians liked to sleep on warm goatskin water bags. The modern water bed was first designed by Dr. William Hoop, a British doctor, in 1851. He found that in a variety of medical conditions, the reduced pressure of water has a good therapeutic effect on patients with insomnia, spinal pain, etc., so he made a prototype of a water-filled mattress with rubber. Finally, an American named Charles Hall used high-tech materials to improve this mattress in the 1960s, further perfected the production process, and made it develop into the water bed with natural rubber as the main material we are familiar with today...

AI Technical Summary

Problems solved by technology

This shortcoming makes the water bed can only be used fixedly, and cannot be placed at will, making it impossible to use in courtyards, lawns, balconies and other places

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