| 摘要 |
An improved cable tie structure includes a locking head and a strap body. The strap body includes a first end and a second end. The locking head includes a window formed on a base plate, first side walls, a second side wall, first protrusions, second protrusions and a tooth unit. The first protrusions are formed at lateral sides of the window. Two lateral sides of the second side wall are attached to the first side walls. Each of the first protrusions is disposed at the side corresponding to the position where each of first side walls faces the window. The tooth unit has first engaging teeth. The strap body has second engaging teeth for engaging the first engaging teeth. The second protrusions extend above the window from two lateral sides of the tooth unit. A slit is formed between each facing pair of the first protrusion and the second protrusion. |
