Water rescue device

Abstract

A water rescue device for connecting a sling includes a frame body having a loading seat; a hollow post erected on the loading seat; a plurality of connecting rods connected between the hollow post and the frame body; and a submerged weight disposed under the loading seat. One end of the sling passes through the hollow post to connect the submerged weight.

What is claimed is: 
     
         1 . A water rescue device for connecting a sling, comprising:
 a frame body for floating on a water surface, having a loading seat;   a hollow post erected on the loading seat;   a plurality of connecting rods, connected between the hollow post and the frame body; and   a submerged weight, disposed under the loading seat, wherein one end of the sling passes through the hollow post to connect the submerged weight.   
     
     
         2 . The water rescue device of  claim 1 , further comprising a receiving member disposed under the loading seat and connecting a bottom end of the hollow post for receiving and holding the submerged weight. 
     
     
         3 . The water rescue device of  claim 2 , wherein the receiving member is of a flared shape. 
     
     
         4 . The water rescue device of  claim 1 , wherein the submerged weight is a metal block. 
     
     
         5 . The water rescue device of  claim 1 , wherein the loading seat is a soft mesh. 
     
     
         6 . The water rescue device of  claim 1 , wherein the loading seat is a rigid mesh. 
     
     
         7 . The water rescue device of  claim 1 , wherein the frame body comprises a bottom frame and a side frame erected on and around the bottom frame, the loading seat is disposed in the bottom frame, and the side frame is provided with at least one floater. 
     
     
         8 . The water rescue device of  claim 7 , wherein the loading seat is connected with a plurality of supporting rods, and the supporting rods are connected between the bottom frame and the hollow post. 
     
     
         9 . The water rescue device of  claim 7 , wherein the connecting rods are connected between the side frame and the hollow post, and their junctions are located at an upper end of the side frame and an upper portion of the hollow post. 
     
     
         10 . The water rescue device of  claim 7 , wherein the side frame has a horizontal rod to which the at least one floater is fixed.