| 摘要 |
PURPOSE: A screw spike protecting device and a constructing method using the same are provided to prevent external shock from being added on a screw spike and the generation of a gap between the screw spike and bottom surface caused by the external shock. CONSTITUTION: A screw spike protecting device comprises a supporting unit(100) and a cover unit(200). The supporting unit comprises an accommodating groove(111), a body(110), and a first joining unit(120). A screw head portion is seated in the accommodating groove. A through-hole being connected to the accommodating groove is formed in the body. A spike portion is inserted into the through-hole. The first joining unit is upwardly projected from the body. The cover unit comprises a cover surface(210) and a second joining unit(220). The cover surface covers the accommodating groove. The second joining unit is joined to the first joining unit. |
