Wrist type inflatable life-saving equipment

Abstract

The invention relates to the technical field of inflatable lifesaving equipment, in particular to wrist type inflatable lifesaving equipment which comprises a wrist strap worn on the wrist of a user and a high-pressure gas storage tank filled with high-pressure carbon dioxide gas. According to the wrist type inflatable lifesaving equipment, an external function box with a lateral ejection opening in the top is adopted for installing a folding compressed air bag, and a high-pressure air storage tank, a lateral fixing assembly base, an overturning type internal thread assembly cylinder and a lateral assembly groove of a water immersion type elastic impact device are arranged on the outer side wall of the external function box; the whole external equipment is more compact in structure and more convenient to store and wear; openings of the lateral pop-up opening and the lateral assembling groove can be closed at the same time through the overturning assembling cover plate closed through the magnetic buckle, and the safety and durability of internal equipment in daily use are improved.

Description

technical field [0001] The invention relates to the technical field of inflatable life-saving equipment, in particular to a wrist-type inflatable life-saving equipment. Background technique [0002] Water lifesaving refers to the rescue measures taken by people when accidents occur during water activities, and is divided into still water lifesaving and wave lifesaving. [0003] The water lifesaving equipment is used to improve the safety of people in water activities, such as inflatable life jackets, foam life jackets, inflatable lifebuoys, foam lifebuoys, etc., but the above-mentioned equipment has a common problem, that is, it is relatively large and portable It is very inconvenient and troublesome to carry, which leads to the fact that people often do not have these life-saving equipment around them when they are in danger. Inflatable lifesaving equipment, because it has the characteristics of safe lifesaving and easy to carry, is more and more popular among users, but m...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved wrist-type inflatable life-saving device is provided to solve the problem that most of the wrist-type inflatable life-saving devices on the market are disposable devices, resulting in the cost of using them. It is relatively high, resulting in less daily wear and less popularity. At the same time, it can only be inflated automatically. Once the device fails, it cannot be controlled manually, and the safety is relatively simple.

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