| 摘要 |
PURPOSE: An ornament exchangeable ring is provided, which makes the ornament detachably combined with the ring main body. CONSTITUTION: An insert ring is formed in one side of the ring main body(100). A mounting unit is formed in the other side of the ring main body. A demounting device(200) is installed on both sides of the mounting unit. According to the pressure of the lower part, the upper part of the demounting device is elastically rotated. The ornament is combined with the mounting unit by the demounting device. |
