The invention discloses a multi-water-area water purification life jacket. The multi-water-area water purification life jacket comprises a life
vest and further comprises a water filtering mechanism and a storage mechanism, first-aid storage pockets are symmetrically sewed on the front surface of the life
vest, a water filtering box is connected into one side of the life
vest in a sewed mode, thewater filtering mechanism is located on the inner side of the water filtering box and comprises an
activated carbon filtering material and a hollow
fiber water filtering layer which are arranged on the inner side of the water filtering box, and two
protective shielding covers are connected to the bottom of the water filtering box in a screwed mode through threads. By designing the water filteringbox mounted on the inner side of the life vest and designing an external connecting suction
pipe mounted at the top of the water filtering box, a
water source is filtered, the functionality of the life vest is greatly improved, the
water source is supplied to trapped people, meanwhile, by designing the two
protective shielding covers mounted at the bottom of the external connecting suction
pipe, the situation that a single water inlet of the water filtering box is blocked, and consequently the water filtering box cannot be used is avoided, and the problem of poor water filtering effect of an existing life vest is solved.