The invention is suitable for the field of lifesaving, and provides an anti-water-inhaling underwater lifesaving device which comprises a mask body provided with a connecting block, and further comprises an air flow transmission assembly installed on the mask body and used for transmitting air to the mask body while controlling oxygen to enter the mask body in a one-way mode. Residual water in the mask body is discharged; the automatic clamping assembly is installed on the connecting block, and after the mask body is attached to the face, the automatic clamping assembly is used for pulling the bandage for fixation. According to the anti-water-inhaling underwater lifesaving device, the mask body can be automatically and completely attached to the face, attaching looseness is avoided, water flow cannot enter the mask body, water inhaling and other situations in the using process are prevented, the stability of the air flow transmission assembly in the using process can be guaranteed, the air flow transmission assembly can prevent water flow backflow, and the water inhaling effect is improved. The water inhaling prevention effect is achieved, using is safer, and the rescue effect is good.
本发明适用于救生领域,提供了一种防呛水水中救生装置,包括:面罩本体,所述面罩本体上设置有连接块,还包括:气流传输组件,安装在所述面罩本体上,所述气流传输组件用于在单向控制氧气进入面罩本体的同时,将面罩本体中的残留水排出;自动卡紧组件,安装在所述连接块上,在面罩本体与面部贴合后,所述自动卡紧组件用于拉动绑带进行固定。该防呛水水中救生装置可以自动使面罩本体完整的贴合在面部,避免贴合松动,更不会导致水流进入到面罩本体内部,防止在使用过程中出现呛水等情况,也可以保证气流传输组件在使用过程中的稳定性,气流传输组件可以防止水流回流,直至面罩本体中的水完全排出,实现防呛水的效果,使用更加安全,救援效果好。
Anti-water-inhaling underwater lifesaving device
一种防呛水水中救生装置
2022-07-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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