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US 2020/0138555 A1Published application
Vibrating toothbrush
AssigneeOne Star International Co., Ltd.
InventorJae Hoon SOHN
Life of this patent
Estimating the term…
Abstract
The present invention relates to a vibrating toothbrush, and more particularly to a vibrating toothbrush enabled to perform toothbrushing for a running time, periodically output an alarm signal in a multisensory way to guide change of a region subject to toothbrushing, and supply driving power in the form of pulses according to a period, thereby reducing power consumption and rapid driving stress of a motor.
Claims8
A vibrating toothbrush comprising:
- a body defining a handle;
- a vibration generator embedded in the body and configured to generate a vibrating force;
- a light source unit embedded in an end portion on one side of the body and configured to generate light;
- a shaft detachably fixed to the end portion on one side of the body configured to guide and emit the generated light to an outside and transfer the generated vibrating force to bristles provided on the end portion on one side of the body;
- and
- a controller provided in the body and configured to perform control to conduct or block power from a power unit to a light source to the vibration generator at every preset cycle during a running time and block power at an operation end point.
3 more elements
The vibrating toothbrush of claim 2, wherein an exterior of the body is covered by a water-proof outer cover.
Dependencies are inferred from the claim text.