360-degree rotating adult electric toothbrush capable of switching multiple toothpastes
The invention provides a 360-degree rotating adult electric toothbrush capable of switching multiple toothpastes, and relates to the field of electric toothbrushes. The 360-degree rotating adult electric toothbrush capable of switching multiple toothpastes comprises a toothpaste sealing shell, a too...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a 360-degree rotating adult electric toothbrush capable of switching multiple toothpastes, and relates to the field of electric toothbrushes. The 360-degree rotating adult electric toothbrush capable of switching multiple toothpastes comprises a toothpaste sealing shell, a toothpaste wheel disc is arranged in the toothpaste sealing shell, the side, close to the toothpaste sealing shell, of the toothpaste wheel disc is rotationally connected with a wheel disc supporting shaft, and the side, away from the toothpaste wheel disc, of the wheel disc supporting shaft is fixedly connected into the toothpaste sealing shell. When a toothpaste wheel disc is switched to the accurate position of an extraction pipe, toothpaste enters a permeation shaft along the extraction pipe by means of an extraction cover, permeates into a driving rod along a permeation hole and is guided into a driven rod along the driving rod, and the driven rod enters the surface of a punching brush head along a communicating |
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