This creation is a kind of dental floss stick structure (one),When plural dental floss is arranged in the opening portion what of its end,Can increase its using intensity prevent dental floss to be broken,And the anti-skidding gripping recess portion of stick body and the anti-skidding fin of number can increase the stability of whole gripping,The folding tail portion of stick tail is pulled by exerting a force,Bend folding tail portion with respect to what Origuchi concave part,The cone-shaped end for signing body portion is exposed outside,The use adjustment and transformation of structure can be carried out according to the demand of user,It prevents from stabbing user when the tip what unused state in label body portion,Or produce fracture end because of stress and be not available,The effect of to reach structural stability and good safety in utilization.本創作係一種牙線棒結構（一），其端頭之開口部於設置複數牙線時，可增加其使用之強度防止牙線斷裂，而棒身之防滑握持凹部與數防滑凸肋可增加整體握持之穩定性，藉由施力扳動棒尾之折尾部，使折尾部相對於折口凹槽部彎折，使籤身部之尖錐狀端外露出，可依使用者之需求進行結構之使用調整與變換，防止籤身部之尖端於未使用狀態時刺傷使用者，或因受力而使端部產生斷裂而無法使用，以達結構穩定性及使用安全性佳之功效。
