This creation is the structure-improved of related what dental floss stick,It is mainly by grip part,Fixed part and tip are constituted,The both sides of the face of the grip part have the convex grain of plural on-slip,And before the what grip part of position,Hou end is connected separately with fixed part and point,The fixed part system is extended with dental floss portion,And it is fixed with dental floss by both ends,And point system is pointed and is bent with an angle upward,When using the dental floss stick,System can make dental floss stick be not easy to slide from hand by the convex grain that is covered with the on-slip of what grip part,It loosens,And the tip bent upward using the dental floss stick,Then dental floss stick regardless of hold any direction,It can all be easy to use,The movement that enables to pick one's teeth flexibly carries out on what,Lower row's tooth,And it can effectively clean slot.本創作係有關於牙線棒之改良結構，其主要係由握持部、固定部及尖端所構成，該握持部之兩側端面具有複數顆止滑凸粒，而位於握持部之前、後端分別連接有固定部及尖端部，該固定部係延伸有牙線部，並由兩端固定有牙線，而尖端部係呈尖銳狀並朝上彎折有一角度，當使用該牙線棒時，係能藉由佈滿於握持部之止滑凸粒使牙線棒不易從手中滑落、鬆脫，且利用該牙線棒朝上彎折之尖端，則牙線棒不管握持任意方向，皆能方便使用，使剔牙動作能靈活進行於上、下排牙齒，而能有效清潔齒縫。
