The present invention relates to and provides a swimming lifesaving tool including a waist belt, an empty groove and a gasbag, the empty groove can be fixedly bound on the waist belt, the empty groove is a sealable rectangular structure, the gasbag is connected with the in the interior of the empty groove, the empty groove is also internally provided with a matter storage box, a switch structure button is arranged on the exterior, corresponding to the matter storage box, of the empty groove, the empty groove is also filled with a hydrogen peroxide solution, and the matter storage box also stores manganese dioxide. The swimming lifesaving tool can prevent potential harms caused by a series of water dangerous activities induced by fatigues, cramps or disorders in the swimming process under the situations of no interference on normal swimming, the dioxide manganese (MnO2) is stored in the matter storage box, the hydrogen peroxide (H2O2) solution is placed in the empty groove, by rapid chemical reaction of the hydrogen peroxide (H2O2) under the catalysis of the manganese dioxide (MnO2), a gas is produced, meanwhile the gas can quickly enter the gasbag to constitute a life buoy to ensure the safety of water entertainments.
Swimming lifesaving tool
2016-02-24
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |