| 摘要 |
A disposable vibrating condom ring with internal and external vibration, which is comprised of circular ring, a flexible resin casing, two rigid plastic casings, cylindrical vibrating means and dumbbell shaped vibrating body,wherein the flexible resin casing is integrally formed onto the upper part of said circular ring, and the cylindrical vibrating means coated by two divided rigid plastic casings is inserted inside of the flexible resin casing along the direction of tangent line to the arc of said circular ring and allowed semi-circular opening at the center of each side of said two rigid plastic casings to form a hole slightly bigger than the radius of the neck of the cylindrical vibrating means and allowed said cylindrical vibrating means fully vibrated and jerked to cause internal vibration. The semi-circular opening at the center of upper portion of said two rigid plastic casings to form a hole slightly bigger than the radius of the neck of said dumbbell shaped vibrating body and allow said dumbbell shaped vibrating body unlimitly vibrated to cause external vibration. |
