COMPLEX DEVICE FOR ORAL CARE Russian patent published in 2023 - IPC A61C17/36 

Abstract RU 2806617 C1

FIELD: oral care.

SUBSTANCE: complex device for care of the oral cavity is used, containing: uneven case, composite element, medium supply block, vector generation block and medium delivery element. The uneven case has a basic extension line and the first and second ends are oppositely positioned. In this way, the main extension line extends from the first end of the uneven case to the second end of the uneven case, the vector generation block is connected to the composite element through the vector transmission rod, the vector transmission rod has a channel for transport medium tiers and the first end of the channel for medium transportation is communicated with the composite element. The medium delivery element is designed for connection between the vector generation block and the medium supply block and has a communication channel, and the communication channel is hermetically attached between the second end of the channel for transporting the medium and the medium supply block.

EFFECT: device provides higher reliability of the seal between the channel of the toothbrush head and the transporting tube.

10 cl, 12 dwg

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RU 2 806 617 C1

Authors

Li, Junhui

Meng, Fandi

Dates

2023-11-02Published

2023-01-12Filed