The invention discloses an anti-drowning respirator for an automobile. A buoyancy bottle sealing cover is screwed to the upper opening end of a small-opening tumbler buoyancy bottle, a breathing hose is fixed to the inner middle of a positioning column at the bottom of the small-opening tumbler buoyancy bottle, the upper end of the breathing hose extends out of the inner upper portion of the small-opening tumbler buoyancy bottle, and the lower end of the breathing hose is movably wound around a conical pipe winding column at the inner end of a conical pipe base. The mouth aspirator opening and closing device is arranged in the middle of the lower right end, extending out of the conical tube seat, of the breathing hose, and the mouth aspirator is arranged at the lower right end, extending out of the conical tube seat, of the breathing hose. The small-opening tumbler buoyancy bottle and the breathing hose are arranged on the conical pipe seat, and the conical winding pipe column is easy to open and release, so that free breathing of passengers is guaranteed, the safe escape time of drowning passengers is prolonged, and underwater mutual rescue among the passengers or passive waiting for rescue of other persons can be realized; therefore, the death rate of drowning passengers is greatly reduced.
本发明公开了一种汽车防溺水呼吸器。其浮力瓶封盖旋紧在小口不倒瓮浮力瓶上口端,呼吸软管固定在小口不倒瓮浮力瓶底部定位柱的内中部,呼吸软管上端伸出小口不倒瓮浮力瓶内上部,呼吸软管下端活动盘绕在锥形管座内端的锥形绕管柱上,口吸器开闭装置设置在呼吸软管伸出锥形管座右下端中部,口吸器设置在呼吸软管伸出锥形管座右下端部。由于本发明采用小口不倒瓮浮力瓶和呼吸软管且置于锥形管座上,利用锥形绕管柱容易打开释放,从而保障了乘员的自由呼吸,增加了溺水乘员的安全逃生时间,也能够实现乘员之间水下互救,或被动等待外人救援,从而大大减少溺水乘员的死亡率。
Anti-drowning respirator for automobile
一种汽车防溺水呼吸器
2024-04-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |