An inflatable air-cushion life-saving ball

Abstract

The invention provides an inflatable air cushion survival capsule. The inflatable air cushion survival capsule comprises a plurality of balls; each ball comprises an outer membrane and an inner membrane arranged in the outer membrane; a plurality of vent holes are formed between the inner membrane and the outer membrane, and used for communicating the interior space of the inner membrane with air outside the outer membrane, and the air ports of the vent holes are one-way air ports in a direction from the air outside the outer membrane to the interior space of the inner membrane; an inflation inlet and a plurality of connecting hooks are arranged on the surface of the outer membrane; the balls are connected to each other by use of the connecting hooks. The inflatable air cushion survival capsule can be demounted with the individual ball as a unit, and thus can be carried more conveniently; besides, the inflatable air cushion survival capsule has the advantages that the thickness and the weight needed by a traditional air cushion bed are effectively reduced so that the survival capsule can be shifted according to the falling point of a falling person, and as a plurality of communicated vent holes are formed between the balls, when people fall into the inflatable air cushion survival capsule, suffocation can be effectively avoided; finally, the inflatable air cushion survival capsule also can be used as a parachute.

Description

technical field [0001] The invention belongs to the field of lifesaving devices, in particular to an inflatable air cushion lifesaving ball. Background technique [0002] With the development of science and technology, especially the development of the construction industry, there are more and more high-rise buildings around the world, but the corresponding safety measures need to be further improved. [0003] Although a parachute can be used for high-altitude landing, the minimum height required for the parachute to open and slow down the falling speed of the human body to a safe range is 80-150 meters, and there is no guarantee for safety below 80 meters. In fact, for many high-altitude landings or falling accidents, the parties do not carry parachutes with them. Therefore, under normal circumstances, for high-altitude landing accidents, air mattresses are usually laid on the ground to ensure the safety of the fallers. . [0004] Present air bed has the following deficie...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an inflatable air-cushion life-saving ball, which aims to solve the problems that the current air-cushion bed is not easy to carry, the laying area and thickness are large, and the safe landing point cannot be guaranteed, which leads to the failure of the rescue of the high-altitude fall

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