| 摘要 |
A dental hygiene tool for cleaning teeth with a handle and removeable, replaceable cleaning heads comprising a flossing tool and a cleaning pad. The handle is approximately 20cm in length and has an asymmetric triangular hole or socket at the end opposite to the hand grip end. The interchangeable heads have a corresponding triangular stud which fits into the socket on the handle to attach the head to the handle. The asymmetric stud and socket is configured to ensure the interchangeable heads can only be fitted in the correct orientation. The flossing head is designed as a two pronged fork or arch with a stretch of dental floss between the prongs. The cleaning pad head is used to rub the surface of a users teeth to clean them. The cleaning pads are intended to be used only once before being replaced with an unused pad. |
