Manufacturing method of special rope cutter for water rescue and diving

1. This utility model relates to a rope cutter, in particular to a special rope cutter for water rescue and diving

Background technique:

2. With the development of human civilization, humans have more and more demands for underwater activities, but the waste fishing nets, ropes, and water weeds remaining underwater are also threatening us, for rescuers, divers, and underwater operators. , Frogmen, etc. bring greater troubles. Usually when solving this problem, a rope cutter is used.

3. However, there are many problems when using various rope cutters on the market in underwater rescue. First of all, the tooth heads of the existing rope cutters are designed with pointed teeth. Although it can greatly improve the sharpness of the saw teeth, in underwater rescue operations, there are often problems of accidental body injury, inflatable rubber boats, and inflatable airbags. . In the rope cutting process, the sharp teeth are easily entangled with fibers and other materials, which will affect the rope cutting efficiency.

4. In addition, the sheath designs of the existing rope cutters are mostly button-locked sheaths or single-safe buckle designs. This design closely considers the speed of taking the knife, but when used in a special and urgent scene such as water rescue, it is often because the user is nervous, and operation errors occur, resulting in the phenomenon of the knife body falling off when taking the knife. , And then unable to quickly complete rescue work or accidentally injure the human body and inflatable equipment.

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