Portable compressed air buoyancy balloon water lifesaving device
A technology of compressed air and life-saving devices, which is applied in water life-saving, life buoy, transportation and packaging, etc. It can solve the problems of difficulty in carrying first aid, troubles, etc., and achieves good practical effect and scientific design.
Inactive Publication Date: 2015-04-29
万廉威
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Problems solved by technology
[0002] Now the life buoy used on the water is an inflatable structure in the form of a circle, which is filled with a certain amount of air in a circle colloid to form a water application device with air buoyancy. Catch it, but it is difficult to carry this kind of ring body with a fixed structure as a first aid. Usually, it can only be configured on a rescue boat or kept by your side when swimming. It is troublesome to carry it around as a spare
Method used
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[0011] figure 1 As shown: the lifesaving device is provided with a compressed air chamber 2 at one end of a closed box body 1, and the other end is a storage chamber 3 for loading and fixing the buoyancy balloon 4, and there is a card cover on the outside of the storage chamber 3 An on-off switch 6 is provided on the inflation port 5 connected between the compressed air chamber 2 and the storage chamber 3, and an air pressure hole 7 is provided outside the compressed air chamber 2. The provided on-off switch 6 is connected with a pull ring 8 located outside the closed box body 1 . A fixing ring 10 is provided on one side of the closed box body 1 .
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The invention provides a portable compressed air buoyancy balloon water lifesaving device. The lifesaving device is characterized in that a compressed air accommodating cavity is arranged at one end of a sealed box body, and a receiving cavity for accommodating and fixing a buoyancy balloon is arranged at the other end of the sealed box body; an expansion outlet with a clamping cover is formed in the outer side of the accommodating cavity; an inflating opening communicated between the compressed air accommodating cavity and the accommodating cavity is provided with an on-off switch; an air compressing inlet is formed in the outer side of the compressed air accommodating cavity; the on-off switch is connected with a pull ring positioned on the outer side of the sealed box body; a fixing ring is arranged at one side of the sealed box body. When the portable compressed air buoyancy balloon water lifesaving device is used, air can be compressed into the compressed air accommodating cavity, and the compressed air accommodating cavity is fixed on a human body via the fixing ring; when people are suffered from accidents, the on-off switch is started up by the pull ring, compressed air is inflated into the buoyancy balloon until a buoyancy lifesaving balloon is formed; the portable compressed air buoyancy balloon water lifesaving device is small in volume, is convenient to carry, and is rapid and convenient to use and start.
Description
technical field [0001] The invention relates to a water lifesaving device, in particular to a portable compressed air buoyancy ball water lifesaving device. Background technique [0002] Now the life buoy used on the water is an inflatable structure in the form of a circle, which is filled with a certain amount of air in a circle colloid to form a water application device with air buoyancy. Catch it, but it is difficult to carry this fixed-structure hoop with you as a first aid. Usually, it can only be placed on a rescue boat or when you swim, and it is troublesome to carry it with you as a spare. Contents of the invention [0003] The object of the present invention is to provide a portable compressed air buoyancy ball water lifesaving device, which can be easily carried around, and can be quickly and conveniently used as a buoyancy device when needed urgently. [0004] The present invention includes the buoyancy ball in the lifesaving device, and the adopted technical s...
Claims
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IPC IPC(8): B63C9/08B63C9/18
Inventor 万廉威
Owner 万廉威
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