This creation, which ties up to, provides a kind of taut structure of OK, main system is equipped with one and pastes piece, the bottom surface for pasting piece is set as pasting face, the centre position for pasting piece is set as arc protrusion, this pastes on piece equipped with two easy-torn lines, the centre position of two easy-torn line, which is formed, easily tears portion, the medial surface for pasting the arc protrusion of piece is equipped with two gauze pieces, the opposite engagement of the two gauze pieces system is in an arc shape, the face of pasting for pasting piece bottom surface is equipped with a release paper, in this way, gauze piece can be prevented to be stained on glutinous what wound, and it can facilitate to stretch tight OK and be removed from skin.本創作係在提供一種OK繃結構，主要係設有一黏貼片，該黏貼片之底面設為黏貼面，該黏貼片之中間部位設為弧凸部，該黏貼片上設有二易撕線，該二易撕線之中間部位形成易撕部，該黏貼片之弧凸部的內側面設有二紗布塊，該二紗布塊係相對接合呈一弧形狀，該黏貼片底面之黏貼面上設有一離型紙，如此，可防止紗布塊沾黏於傷口上，並可方便將OK繃自皮膚上移除。
