Permanent anti bacterial fibre

The utility model provides a permanent anti bacterial fibre, including the transversal circular shape body of personally submitting, a plurality of lies in this internal and transversal antibiotic core of oval -shaped of personally submitting, the oriented interior recess that extends is offered to the body outward flange, the recess is including the first recess and the second recess that are linked together, first recess is equipped with segmental arc department with handing -over department of second recess, antibiotic core card is held at the segmental arc, the cross section of first recess and second recess is isosceles trapezoid and goes to the bottom and is the adjacent arrangement. The utility model provides an area that anti bacterial fibre, antibiotic core expose in first recessand second recess is great to first recess of accessible and the antibiotic effect of second recess full play, simultaneously, antibiotic core can firmly block to be held in the body, makes the anti bacterial fibre can keep p