Air-inflation public rest device suitable for beach self rescue

Abstract

The invention discloses self-rescue inflatable public rest equipment suitable for beaches, comprising a sofa frame, a handle, a seat cushion, an air bag, a high-pressure steel cylinder, an inflation valve, a first inflation pipeline and a control device; the handles are arranged on both sides of the top of the sofa frame; The seat cushion is arranged above the sofa frame; the air bag is arranged at the bottom of the sofa frame; the high-pressure steel cylinder is arranged above the sofa frame and between the sofa frame and the seat cushion; the inflation valve is arranged on the first inflation pipeline; The high-pressure steel cylinder communicates with the inside of the airbag through the first inflation pipeline; the control device is arranged on the handle and controls the opening and closing of the inflation valve. The invention is applicable to the self-rescue inflatable public rest equipment on the beach. By setting the air bag, the high-pressure steel cylinder, the inflation valve and the first inflation pipeline, the user's survival probability is improved, and the self-rescue of the victims is realized.

Description

technical field [0001] The invention relates to a sofa, in particular to a self-rescue inflatable public resting device suitable for beaches. Background technique [0002] On December 26, 2004, an earthquake with a magnitude of 9.3 occurred at the junction of the Indian Ocean plate and the Eurasian plate. This is the strongest earthquake since the Chilean earthquake in 1960 and the Alaska Good Friday earthquake in 1964. The second largest earthquake ever. The earthquake triggered an Indian Ocean tsunami, also known as the South Asian tsunami, which reached a height of more than 10 meters and spread as far as Oman in the Persian Gulf, Somalia on the east coast of Africa, Mauritius, Reunion and other countries, causing huge casualties and property losses. As of January 20, 2005, statistics show that the Indian Ocean earthquake and tsunami have caused 226,000 deaths. This may be the most deadly tsunami disaster in the world in the past 200 years, and the death toll is still ri...

AI Technical Summary

Problems solved by technology

[0003] The main cause of death caused by tsunami is drowning. When a tsunami arrives, due to the fast flow of sea water and the low temperature of sea water, if people are hit by the tsunami, even if they can swim, it is difficult to save themselves. Most of the rescued people rely on floating. objects are rescued on the water surface, but in the prior art, there is no device specially used for tsunami self-rescue, which reduces the survival rate of victims

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