美國
US 12,697,195 B2
Oral irrigator having water spray switching function
US 12,697,195 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：XIAMEN SOLEX HIGH-TECH INDUSTRIES CO.,LTD.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- XIAMEN SOLEX HIGH-TECH INDUSTRIES CO.,LTD.
- 發明人
- Jie ZHENG; Shuixiu XIE; Guihua YAN; Tingke LIU; Mingfu ZHANG
- 公開日
- 2026-08-04
- 申請日
- 2022-07-28
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,195 B2 · US12697195 · 12697195
摘要
The present disclosure provides an oral irrigator having water spray switching function, which includes a body, a nozzle and a path switching mechanism. The nozzle is provided with a first path and a second path, and the path switching mechanism is configured to communicate one of the first path and the second path with an outlet end of a piston assembly inside the body of the oral irrigator, and disconnect the other one of the first path and the second path from the outlet end of the piston assembly. The nozzle has a water outlet communicating with the first path and the second path.…
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專利局網站： 美國專利商標局（USPTO）