An anti-overturning safety lifesaving chair is used when a person escapes from the water surface and is provided with an inflatable arc-shaped reclining chair, and a safety belt for constraining a human body is arranged on the arc-shaped reclining chair. The left side and the right side of the arc-shaped reclining chair are each provided with an inflatable first arc-shaped arch column in the longitudinal direction. Inflatable second arc-shaped arch columns are symmetrically arranged on the left side and the right side of the arc-shaped reclining chair in the transverse direction, the inner inflation spaces of the arc-shaped reclining chair, the first arc-shaped arch columns and the second arc-shaped arch columns are communicated with one another, and inflating valves are arranged on the arc-shaped reclining chair or the first arc-shaped arch columns or the second arc-shaped arch columns. By adopting the inflatable structure, the anti-overturning safety lifesaving chair is foldably placed, the storage volume is small and the storage is easy; after being unfolded, the chair is inflated, an escape person fixes the body on the arc-shaped reclining chair through the safety belt and jumps into water opposite to the water surface, the use is fast, the bottom face of the arc-shaped reclining chair is kept in contact with water through the weight of the human body, water inhaling is avoided, the first arc-shaped arch column, the second arc-shaped arch column and the arc-shaped reclining chair form a sphere, and the escape person is effectively prevented from being impacted.
防倾覆安全救生椅,用于人员向水面逃生时使用,其具有充气式的弧形躺椅,弧形躺椅上设有束缚人体用的安全带;弧形躺椅的左、右两侧沿纵向各设有充气式的第一弧形拱柱,弧形躺椅的左、右两侧沿横向对称设有充气式的第二弧形拱柱,弧形躺椅、各第一弧形拱柱和各第二弧形拱柱的内部充气空间相互连通,所述的弧形躺椅上或第一弧形拱柱上或第二弧形拱柱上设有气门嘴;采用充气式的结构,可折叠放置,收纳体积小、易于存放,展开后充气,逃生人员通过安全带将身体固定在弧形躺椅上,然后背向水面跳入水中,使用快捷,利用人体重量保持弧形躺椅底面与水接触,避免呛水,第一、第二弧形拱柱与弧形躺椅构成球体,效避免逃生人员被漂浮物撞击。
Anti-overturning safety lifesaving chair
防倾覆安全救生椅
2020-11-20
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
CHANGABLE CHAIR BETWEEN LIFESAVING FLOATER AND LIFE VEST
European Patent Office | 2018
|CHANGABLE CHAIR BETWEEN LIFESAVING FLOATER AND LIFE VEST
European Patent Office | 2016
|