A portable diving device

Abstract

A portable diving equipment, comprising an energy supply device, a floating body capable of supporting the energy supply device and fixed to the energy supply device, an air intake pipe installed upright on the diving equipment, a breathing hose and a breathing apparatus connected with the breathing hose, the The diving equipment also includes an air storage device, the air storage device is fixed with the floating body, communicates with the breathing hose, the air intake pipe and the air intake device powered by the energy supply device, and the air intake device guides air from the air intake pipe into the air storage device device. The air supply device of the present invention is a storage air bag that can float on the water surface, and can drift arbitrarily with divers, and the divers do not need to carry heavy gas cylinders and other equipment, which saves physical strength and enhances flexibility. And the device of the air storage air bag greatly increases the safety of diving. Even if there is a power failure, the red storage air bag floating on the water can store enough oxygen to ensure that the user can safely surface. And the present invention can release the gas of the floating body and the airbag when not in use, does not occupy a volume, and is easy to carry.

Description

technical field [0001] The invention belongs to the field of diving activities, and in particular relates to a portable diving equipment. Background technique [0002] With the improvement of people's living standards, various leisure, adventure and outdoor activities are becoming more and more popular. Snorkeling is an emerging leisure activity for sea exploration, and more and more people choose to explore the beautiful world under the sea level. There are two types of known personal diving breathing: the self-contained oxygen type and the direct inhalation type. For example, although diving can dive to deeper depths, it requires a whole set of diving equipment, which is expensive no matter whether it is rented or purchased, and the equipment is quite bulky and inconvenient to carry. Relatively speaking, the equipment for snorkeling is relatively simple, and only a ventilation device composed of a snorkel is needed, but the length of the snorkel is limited, which limits ...

AI Technical Summary

Problems solved by technology

For example, although diving can dive to deeper depths, it requires a whole set of diving equipment, whether it is rented or purchased, it is expensive, and the equipment is quite bulky and inconvenient to carry.

Relatively speaking, the equipment for snorkeling is relatively simple, and only a ventilation device composed of a snorkel is needed, but the length of the snorkel is limited, which limits the depth of diving

[0003] Self-contained oxygen type diving needs to carry an oxygen cylinder on its back. Due to the limited volume of the oxygen cylinder, the diving time of the diver will be limited by the volume of the oxygen cylinder. If the diver needs to do underwater sports for a long time, he must go ashore at intervals to replace the oxygen. bottle, which not only wastes time, but also consumes a lot of physical strength of divers

In addition, when divers carry heavy oxygen cylinders, on the one hand, they consume physical strength, and on the other hand, their activities are also greatly restricted.

[0004] The direct inhalation type generally has a floating air supply device on the water, but it is directly supplied to the diver through the air extraction device. When the air extraction system fails, the diver may be unprepared, especially for beginners and general swimmers. In terms of people, it is easy to cause breathing and choking, which will bring life danger.

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