A method and a device for cleaning teeth wherein a variety of cleaning tools are coupled to a common handle section for the individual cleaning of teeth. It relates in particular to a handle section of an electric dental cleaning device, with a coupling section for coupling various cleaning tools th
A method and a device for cleaning teeth wherein a variety of cleaning tools are coupled to a common handle section for the individual cleaning of teeth. It relates in particular to a handle section of an electric dental cleaning device, with a coupling section for coupling various cleaning tools thereto, as well as said cleaning tools. According to the invention the handle section detects a coding provided on the respective cleaning tool attached. In dependence upon the respective coding detected, various functions of the dental cleaning device are controlled.
대표청구항▼
What is claimed is: 1. An oral care device, comprising: a cleaning tool portion having a cleaning section in the vicinity of one end thereof; a handle portion, with a driver assembly therein for driving the cleaning section, wherein the cleaning tool portion and the handle portion are adapted such
What is claimed is: 1. An oral care device, comprising: a cleaning tool portion having a cleaning section in the vicinity of one end thereof; a handle portion, with a driver assembly therein for driving the cleaning section, wherein the cleaning tool portion and the handle portion are adapted such that the cleaning tool portion is removably connectable to the handle portion; communication means for data communication between the cleaning tool portion and the handle portion when the cleaning tool portion and handle portion are joined together, wherein the communications means comprises a radio signal transmitting and receiving means in the cleaning tool portion and a corresponding radio signal transmitting and receiving means in the handle portion; a memory element in the cleaning tool portion for storing at least data that identifies the cleaning tool portion and data that indicates one or more operating parameters for use with the cleaning tool portion; and a microcontroller in the handle portion, wherein the memory element in the cleaning tool portion provides data therein to the microcontroller via the communication means. 2. An oral care device of claim 1, wherein the microcontroller in operation accumulates data concerning use of the cleaning tool portion, and wherein the oral care device includes means for reading data in the memory element in the cleaning tool portion to the microcontroller. 3. An oral care device of claim 1, wherein the data is used to monitor use of the oral care device. 4. An oral care device of claim 1, wherein the oral care device will not operate unless the data from the memory element is valid, as determined by the microcontroller. 5. An oral care device of claim 1, including means for displaying selected data related to the cleaning tool portion. 6. An oral care device of claim 1, further including a device for providing operating data to define particular operations of the cleaning tool portion. 7. An oral care device of claim 1, wherein the radio signal transmitting and receiving means include coils in the cleaning tool portion and the handle for inductive communication. 8. An oral care device of claim 1, wherein the microcontroller includes means for evaluating the time of past uses of the cleaning tool portion. 9. An oral care device of claim 1, wherein the oral care device comprises a toothbrush and the cleaning tool portion comprises a brushhead portion. 10. An oral care device of claim 1, wherein the cleaning tool portion comprises a bristle section, an interproximal cleaning section, a gum massager section, or a tongue cleaning section. 11. An oral care device of claim 1, wherein the operating parameters comprise cleaning frequency, cleaning speed, cleaning time, cleaning threshold value, driving motion, or range or value of application pressure of the cleaning section. 12. An oral care device of claim 1, wherein the microcontroller is configured to store a user profile defining at least one of the operating parameters. 13. An oral care device of claim 1, wherein the communication means includes electrically conductive elements. 14. An oral care device of claim 1, wherein the microcontroller uses the data from the cleaning tool portion to adapt one or more operating parameters of the oral care device. 15. A cleaning tool portion of an oral care device, the oral care device including a handle portion to which the cleaning tool portion can be removably joined, the cleaning tool portion comprising: a cleaning section in the vicinity of one end of the cleaning tool portion; communication means for data communication between the cleaning tool portion and the handle portion, wherein the communications means comprises a radio signal transmitting and receiving means in the cleaning tool portion that operates with a corresponding radio signal transmitting and receiving means in the handle portion; and a memory element in the cleaning tool portion for storing data identifying the cleaning tool portion and data that indicates one or more operating parameters for use with the cleaning tool portion. 16. A cleaning tool of claim 15, wherein the communication means includes electrically conductive elements. 17. A cleaning tool of claim 15, wherein the radio signal transmitting and receiving means includes a coil for inductive communication. 18. A cleaning tool of claim 15, wherein the oral care device is a toothbrush and the cleaning tool portion comprises a brushhead portion. 19. A cleaning tool of claim 15, wherein the cleaning tool portion comprises a bristle section, an interproximal cleaning section, a gum massager section, or a tongue cleaning section. 20. A cleaning tool of claim 15, wherein the operating parameters comprise cleaning frequency, cleaning speed, cleaning time, cleaning threshold value, driving motion, or range or value of application pressure of the cleaning section.
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