| 摘要 |
PURPOSE: A perforator for inserting jewelry is provided to mount/separate a perforating tap connected to a perforating unit and to perforate various sizes of insertion holes by replacing the perforating tap. CONSTITUTION: A perforator for inserting jewelry comprises a base plate (10), a top plate (20), a perforating unit (30), a perforating tap (40), and a platform member (50). The perforating tap is connected to the perforating unit and is rotated. The platform member is installed on the top plate and a lens is settled on the upper surface. The perforating tap successively penetrates through the top plate and the platform member and the protruding height is controlled. An insertion hole in which the jewelry is inserted is formed in the lens settled on the platform member. |
