The invention discloses a water rescue air bag cushion which comprises an air bag, the air bag is made of polyamide cloth, a waterproof coating is sprayed on the surface of the air bag, a local adhesive is arranged in the air bag, a plurality of air bag columns are formed in the air bag, and the air bag columns are communicated with one another; the air bag has two states, namely a folded state and an inflated state; according to the air bag cushion for water rescue, when a water falling accident occurs and emergency self-rescue or rescue of other people is needed, the cushion is taken, the grab handle is tightly held, meanwhile, the starting key is pressed down, and the folded air bag in the cushion is quickly and automatically unfolded; the posture of the air cushion can be stabilized according to needs during preliminary inflation, and the posture that one end of the air cushion is always tilted is kept, so that a user can conveniently borrow force underwater, and rescue can be completed more quickly and more reasonably; when a user gets out of danger preliminarily, the device can be adjusted to be parallel to the water surface according to needs, and the trend of keeping the state is achieved.
本发明公开了一种水上救援气囊坐垫,包括气囊,所述气囊由聚酰胺布制成,所述气囊表面喷涂有隔水涂层,所述气囊内部设有局部粘合,所述气囊内部形成多个气囊柱,所述气囊柱互相连通;所述气囊有两种状态,分别为折叠状态和充气状态;本发明作为一种水上救援气囊坐垫,当在发生落水事故需要应急自救或救助他人时,拿取坐垫,紧握握柄,同时按下启动按键,坐垫内折叠的气囊随即快速自动展开;且本发明在初步充气时可根据需要来稳固气垫的姿态,保持一端始终翘起的姿态,方便使用者在水下借力,更快速更合理完成救援;本发明在使用者初步脱离危险时,可根据需要将本发明调整至与水面平行的状态,并有保持此状态的趋势。
Water rescue air bag cushion
一种水上救援气囊坐垫
17.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
Instant inflatable rescue air cushion fit with rescue vehicle
Europäisches Patentamt | 2021
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