The invention provides a self-rescue device for swimming and drowning. The device comprises an elastic band ring, an inflatable rubber ring and a gas generation device, the size of the elastic band ring is consistent with the chest circumference of a human body; the inflatable rubber ring is arranged at the periphery of the elastic band ring; the outer side of the elastic band ring is fixedly connected with the inner side of the inflatable rubber ring, the gas generation device is installed on the elastic band ring, the gas generation device is adjacent to the inflatable rubber ring and located below the inflatable rubber ring, and the gas generation device can inflate gas into the inflatable rubber ring. The self-rescue device can be effectively fixed to the body of a user, buoyancy is not provided in the normal state, gas is generated and buoyancy is provided through the gas generation device in case of emergency, and the self-rescue device can be conveniently used by swimmers.
本发明提供一种游泳溺水时的自救装置,包括:弹性带圈、可充气橡胶圈、气体发生装置,弹性带圈的尺寸与人体胸围一致,可充气橡胶圈安装在弹性带圈的外围,弹性带圈外侧与可充气橡胶圈的内侧固定相连,气体发生装置安装在弹性带圈上,气体发生装置与可充气橡胶圈相邻设置并且气体发生装置位于可充气橡胶圈的下方,气体发生装置能够向可充气橡胶圈内充入气体。本发明的自救装置可以有效固定在使用者的身上,正常状态下不提供浮力当遇到突发状况时利用气体发生装置产生气体并提供浮力,方便会游泳者使用。
Self-rescue device for swimming and drowning
一种游泳溺水时的自救装置
18.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |