Title:
ELECTRIC TOOTHBRUSH FOR CHILDREN
Document Type and Number:
WIPO Patent Application WO/2023/185680
Kind Code:
A1
Abstract:
Disclosed is an electric toothbrush for children, comprising a brush head (100), a brush handle (200), and an illumination assembly. The illumination assembly comprises a light-transmitting area (300), an illuminating lamp (500), and a condenser member (400). The condenser member (400) is arranged close to the illuminating lamp (500) and guides light emitted by the illuminating lamp (500) into the light-transmitting area (300). The light-transmitting area (300) is located on a side surface of the brush head (100). In the use of the electric toothbrush, after the illuminating lamp is turned on, the emitted light beam is not directly transmitted to the eyes of the child user. The present invention can also improve the illumination effect.
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Inventors:
CHEN JUEYUAN (CN)
XIE RUIDONG (CN)
CHEN WENHUI (CN)
ZHENG SITONG (CN)
XIE RUIDONG (CN)
CHEN WENHUI (CN)
ZHENG SITONG (CN)
Application Number:
PCT/CN2023/083709
Publication Date:
October 05, 2023
Filing Date:
March 24, 2023
Export Citation:
Assignee:
AIRPLOVE XIAMEN ELECTRONIC CO LTD (CN)
International Classes:
A61C17/22; F21V33/00
Foreign References:
| CN114617658A | 2022-06-14 | |||
| CN209751274U | 2019-12-10 | |||
| CN210124419U | 2020-03-06 | |||
| CN104523345A | 2015-04-22 | |||
| CN110115640A | 2019-08-13 | |||
| CN214414347U | 2021-10-19 | |||
| CN214679085U | 2021-11-12 | |||
| JP2012075755A | 2012-04-19 | |||
| US6202242B1 | 2001-03-20 | |||
| CN111888025A | 2020-11-06 |
Attorney, Agent or Firm:
XIAMEN ZHISHENGZHIXING INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNER SHIP) (CN)
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