Mechanism is broken to quiet power of optic fibre

The utility model discloses a mechanism is broken to quiet power of optic fibre, including cup, " 8 " style of calligraphy link and two semilune links, the cup sets up to two, sets up in two rings of " 8 " style of calligraphy link respectively, and " 8 " style of calligraphy link cover is established at the middle part of cup, and the top of two cups is connected through two semilune links, one of them cup winding optic fibre, and the weight is laid to another cup and the fixed fiber is terminal, the utility model discloses simple structure, reasonable in design utilizes two cup structures can hang the weight and can twine optic fibre, and optic fibre adopts the cylinder canoe to carry out quiet power and breaks, bending stress's influence in the time of can neglecing the optic fibre winding, adopt the double -cylinder hanging flower basket to hang optic fibre and weight, carry out gravity and break to can dispose the weight weight of arbitrary combination, having improved optic fibre and having broken the a