CN211094904U - 一种密封性能良好的刷柄及其电动牙刷 - Google Patents
一种密封性能良好的刷柄及其电动牙刷 Download PDFInfo
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- CN211094904U CN211094904U CN201921428932.0U CN201921428932U CN211094904U CN 211094904 U CN211094904 U CN 211094904U CN 201921428932 U CN201921428932 U CN 201921428932U CN 211094904 U CN211094904 U CN 211094904U
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- brush handle
- inner shell
- sealing performance
- good sealing
- shell
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428932.0U CN211094904U (zh) | 2019-08-29 | 2019-08-29 | 一种密封性能良好的刷柄及其电动牙刷 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921428932.0U CN211094904U (zh) | 2019-08-29 | 2019-08-29 | 一种密封性能良好的刷柄及其电动牙刷 |
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| Publication Number | Publication Date |
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| CN211094904U true CN211094904U (zh) | 2020-07-28 |
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| CN201921428932.0U Active CN211094904U (zh) | 2019-08-29 | 2019-08-29 | 一种密封性能良好的刷柄及其电动牙刷 |
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| CN (1) | CN211094904U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587672A (zh) * | 2022-04-02 | 2022-06-07 | 余姚市家创五金工具厂 | 一种电动牙刷 |
| WO2025107863A1 (zh) * | 2023-11-23 | 2025-05-30 | 广州星际悦动股份有限公司 | 口腔护理设备及其手柄壳的成型工艺 |
| WO2025168164A1 (zh) * | 2024-02-06 | 2025-08-14 | 珊瑚创新有限公司 | 一种无线充电的电动牙刷及其收纳装置 |
| GB2642114A (en) * | 2024-02-06 | 2025-12-31 | Coral Innovations Ltd | Wireless charging electric toothbrush and storage device therefor |
-
2019
- 2019-08-29 CN CN201921428932.0U patent/CN211094904U/zh active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587672A (zh) * | 2022-04-02 | 2022-06-07 | 余姚市家创五金工具厂 | 一种电动牙刷 |
| WO2025107863A1 (zh) * | 2023-11-23 | 2025-05-30 | 广州星际悦动股份有限公司 | 口腔护理设备及其手柄壳的成型工艺 |
| WO2025168164A1 (zh) * | 2024-02-06 | 2025-08-14 | 珊瑚创新有限公司 | 一种无线充电的电动牙刷及其收纳装置 |
| GB2642114A (en) * | 2024-02-06 | 2025-12-31 | Coral Innovations Ltd | Wireless charging electric toothbrush and storage device therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No. 18, Jinhe Xinguang Road, Zhangmutou town, Dongguan City, Guangdong Province Patentee after: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. Address before: 523000 No.8, Qifeng Road, Baidi community, Zhangmutou town, Dongguan City, Guangdong Province Patentee before: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a brush handle with good sealing performance and an electric toothbrush thereof Effective date of registration: 20211230 Granted publication date: 20200728 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. Registration number: Y2021980017220 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200728 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. Registration number: Y2021980017220 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. 18, Jinhe Xinguang Road, Zhangmutou town, Dongguan City, Guangdong Province Patentee after: Guangdong Roman Intelligent Technology Co.,Ltd. Country or region after: China Address before: 523000 No. 18, Jinhe Xinguang Road, Zhangmutou town, Dongguan City, Guangdong Province Patentee before: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. Country or region before: China |