Electric toothbrush replacement head device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12090015
SERIAL NO

18519114

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Abstract

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An electric toothbrush replacement head device includes: a toothbrush replacement head. The toothbrush replacement head includes: a toothbrush handle and a toothbrush head, a bottom of the toothbrush handle defines a bottom hole, the toothbrush head includes: a brush component, and the brush component includes: bristles. The toothbrush handle is provided with a hollow fixing column therein, which is located at a lower end of the toothbrush handle, a middle part of the fixing column is provided with an elastic sheet, and a bottom of the fixing column defines a mounting hole. A new type of the electric toothbrush replacement head device with a simpler structure, more flexible assembly and disassembly, more convenient use, better teeth cleaning effect, and stronger stability is provided.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Mingfeng Gaozhou, CN 32 236

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