Title:
ELECTRIC TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2020/206888
Kind Code:
A1
Abstract:
An electric toothbrush, comprising a handle (2), a toothbrush head (3) and a charging base (1); one end of the handle (2) can output ultrasonic vibration, the toothbrush head (3) can simultaneously cover the upper and lower rows of teeth of the human body, and the toothbrush head (3) can be provided on one end of the handle (2) and vibrates along with the end of the handle (2) to clean the upper and lower rows of teeth at the same time; the charging base (1) can be provided at the other end of the handle (2) and charges the handle (2); the charging base (1) comprises a sterilization device (11) used for sterilizing the handle (2) and the toothbrush head (3). The toothbrush head (3) of the electric toothbrush can simultaneously cover the upper and lower rows of teeth of the human body, is convenient to operate, and can be charged and sterilized by means of the charging base (1) after use. The described toothbrush has complete functions and a wide application range.
Inventors:
PAN LIUYUN (CN)
Application Number:
PCT/CN2019/099435
Publication Date:
October 15, 2020
Filing Date:
August 06, 2019
Export Citation:
Assignee:
SHENZHEN CONVL TECH CO LTD (CN)
International Classes:
A61C17/34
Foreign References:
| CN208017110U | 2018-10-30 | |||
| CN107669363A | 2018-02-09 | |||
| CN109223232A | 2019-01-18 | |||
| CN107334556A | 2017-11-10 | |||
| JP2005095452A | 2005-04-14 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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