CN2223253Y

CN2223253Y - Self-filling air life buoy

Info

Publication number: CN2223253Y
Application number: CN 95233078
Authority: CN
Inventors: 邓贞国
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-20
Filing date: 1995-01-20
Publication date: 1996-03-27
Anticipated expiration: 2005-01-20

Abstract

The utility model provides a self-filling air life buoy, which is composed of a rubber ring, a rubber bag, an elastic adhesive tape and an air bottle; the air bottle and the rubber bag are fixed to the rubber ring by the elastic rubber belt. The self-filling air life buoy can be sheathed on waist when used. The bulk of the self-filling air life buoy is small when the self-filling air life buoy is not inflated, which can not influence the normally swimming of swimmers. The swimmers can open an exhaust valve and inflate the rubber bag once swimmers have sudden danger in water, and the rubber bag can be expanded into a life buoy which can rescue the swimmers in time. Compared with the prior art, the utility model is safe and has the advantages of simple structure, small size, light weight and convenient carrying, which belongs to a required article for numerous swimming amateurs.

Description

The self-inflatingPads buoy quoit

The utility model relates to a kind of sports equipment, specifically a kind of self-inflatingPads buoy quoit.

Swimming is the sports that a kind of masses generally like, also be basic skills human and that the Nature is struggled, but people can run into many unexpected danger in swimming, as the saying goes that floods and fires have no mercy, especially in the ocean, the people who swims in the river can run into the vortex torrent suddenly, when long-time swimming, also can knot suddenly, these issue handlings are bad, just life danger can appear, though existing buoy quoit can play the lifesaving effect, but its deficiency because existing buoy quoit all is completely charged or plastic foam is made, because of its volume big, influence swimming rate and inconvenience is carried, natatory people is reluctant to use and carry, so unexpected drowning person is all arranged in the world all the time.

The purpose of this utility model provides a kind of self-inflatingPads buoy quoit easy to carry that uses.

The purpose of this utility model realizes in the following manner.Air bottle and capsule are fixed on the flexible glue circle, are enclosed within then on the waist, as facing a danger in swimming or being short of physical strength, can open immediately and press bottle valve to inflate to capsule, make the capsule inflation form buoy quoit, danger has not existed like this, and life is guaranteed.

Accompanying drawing 1 is the birds-eye view of self-inflatingPads buoy quoit;

Accompanying drawing 2 is the air bottle structural representation from inflatable life preserver.

Self-filling air life buoy of the present utility model is done following detailed with reference to Figure of description Carefully illustrate.

Self-filling air life buoy of the present utility model, its structure be by air bottle (4), Cushion rubber (1), elastic rubber belt (2), capsule (3) form air bottle (4) And capsule (3) is fixed on the cushion rubber (1) by elastic rubber belt (2). Air bottle Inflation nozzle (5), air gauge (7) and air bleeding valve (6) are installed (4), Gas outlet (8) and the capsule (3) of air bleeding valve (6) communicate.

Embodiment:

The making of inflatable buoy quoit of the present utility model is very simple and convenient with use, can charge into the vaporized chemical that can gasify under the normal temperature in the air bottle, can also charge into air with Floor Pump, capsule is expanded is advisable the amount of air that charges into to make at normal temperatures and pressures, and inflation is chewed, blow off valve and compression indicator are the commercially available prod.When using this self-inflatingPads buoy quoit, be enclosed within when not inflating on swimmer's the waist, volume is little does not so influence normal swimming, just makes provision against emergencies concerning the good people of some swimming skills.Those people that know a little water-based are swum in the sea in big rivers and lakes, then are the things of indispensability, can not adopt a casual attitude.To those just the people of learning swims then can be before water down use airbag aeration is the same with common buoy quoit, also can regulate the charge air of capsule according to own concrete needs, to improve the efficient of learn swim.

In a word, charging-self type lifebuoy of the present utility model is compared with existing technology and has knot Structure is simple, and is easy to use, and being able to swim all needs with not being able to swim, and is the swimming fan The thing of indispensability, extensively popularization must have good economic results in society.

Claims

1, self-inflatingPads buoy quoit comprises air bottle, cushion rubber, elastic rubber belt and capsule, it is characterized in that air bottle and capsule are fixed on the cushion rubber by elastic rubber belt.

2, buoy quoit according to claim 1 is characterized in that being equipped with on the air bottle that inflation is chewed, air-pressure gauge, blow off valve, and the air extractor duct and the aerated capsule of blow off valve communicate.