The invention discloses a novel emergency self-rescue escape mask for an automobile falling into water, and relates to production and manufacturing of a self-rescue escape mask for an automobile falling into water accidentally. An oxygen supplementing device is connected to the face mask wall of the diving face mask, the oxygen supplementing device is a fire-fighting chemical oxygen generating tank filled with potassium superoxide, a switch valve is connected to the upper portion of the diving face mask and connected with an air bag, the air bag is of a structure with two openings, one opening is connected with the switch valve, and the other opening is connected with the oxygen generating tank. The other opening is connected with a gas outlet of the fire-fighting chemical oxygen generation tank; the automobile drowning self-rescue escape tool has the advantages of being capable of preventing choking, increasing floating and supplying oxygen for people.
一种新型汽车落水应急自救逃生面罩,涉及到汽车意外落水自救逃生面罩的生产与制造;其特征是:它有一潜水面罩,潜水面罩的面罩壁上连接氧气补充装置,氧气补充装置是一填充有超氧化钾的消防用化学氧生氧罐,潜水面罩上方连接有一开关阀,开关阀连接有一气囊,气囊是有两个开口的结构,一个开口连接开关阀,另一开口连接消防用化学氧生氧罐的出气口;其有益效果是:为人们提供了一种新型的可以防呛,增浮,给氧功能的汽车落水自救逃生工具。
Novel emergency self-rescue escape mask for automobile falling into water
一种新型汽车落水应急自救逃生面罩
2023-08-18
Patent
Elektronische Ressource
Chinesisch
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