Multifunctional life buoy

Abstract

The invention discloses a multifunctional life buoy, and belongs to the technical field of a life rescue device. The multifunctional life buoy comprises a life buoy body, wherein the lower side of thelife buoy body is communicated with one end of a ventilation pipe; the other end of the ventilation pipe is connected with an air cushion; the outer ring of the life buoy body is connected with a circle of floating ball; a pressing device is arranged inside the life buoy body; the height of the pressing device is identical to the height of the life buoy body after the inflation; the upper surfaceof the life buoy body is provided with a base; the base is connected with a protection cap through a metal hose. The life buoy has the advantages that the occupied space is small; through chemical bag reaction, automatic inflation is realized; the uncomfortable symptoms of people can be relieved; the precious time can be won for the use by the self and the recue on others in emergency.

Description

technical field [0001] The invention belongs to the technical field of lifesaving devices, and in particular relates to a multifunctional lifebuoy ring. Background technique [0002] There are two common life buoys, one is artificially inflatable, the other is foam; the advantage of the artificial inflatable life buoy is that it is not used at ordinary times, can be folded and stored, and takes up little space; but the disadvantage is that it needs an air pump or other inflatable The device, especially outdoors, is inconvenient to use. The advantage of the foam lifebuoy is that it does not need to be inflated, and it can be used directly; but it has the disadvantage of taking up a lot of space and being inconvenient to carry and store when going out. The portable self-inflating life buoy solves the shortcomings of the above two life buoys. It can be folded and stored when traveling and takes up a small space. When inflating, it does not use other inflating equipment, but st...

AI Technical Summary

Problems solved by technology

The life buoy is folded and stored when not in use. It is small in size, light in weight and easy to carry. It can be placed in a small space in the car. When traveling, it can be stored in a travel bag. Emergency rescue items can be placed on the life buoy. When using the reflective bag, the lifebuoy will be quickly and automatically inflated, which solves the problem of inconvenient carrying and inflating the lifebuoy. There is a protective cap on the lifebuoy, which can protect the rescued personnel and relieve the symptoms of human discomfort. More importantly The most important thing is that it saves precious time for oneself to use and rescue others in an emergency, and there is an air cushion under the lifebuoy. Users can also sit on the lifebuoy to improve the comfort of the lifebuoy.

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