Title:
AUTOMATIC CONTROL TYPE ELECTRIC TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2019/033870
Kind Code:
A1
Abstract:
Provided is an automatic control type electric toothbrush, comprising a toothbrush head (20) and a toothbrush handle (10) connected by means of a driving shaft (12), wherein the toothbrush handle (10) is provided with a gesture sensor, a control module and a driving mechanism; and the control module can control the driving mechanism to drive the driving shaft (12), and same also drives the toothbrush head (20) to rotate clockwise or anticlockwise according to gesture data acquired from the gesture sensor, so that the toothbrush head (20) rotates in the direction from teeth root to dental crown. The automatic control type electric toothbrush can realize the purpose of automatically brushing teeth along the teeth, and can protect gingivae, thus achieving automated treatment without manual control by a user, and therefore improving user experience.
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Inventors:
LIU SHANLIN (CN)
Application Number:
PCT/CN2018/094808
Publication Date:
February 21, 2019
Filing Date:
July 06, 2018
Export Citation:
Assignee:
SHEN ZHEN LE YI ELECTRONIC TECH CO LTD (CN)
International Classes:
A61C17/26
Foreign References:
| CN107468362A | 2017-12-15 | |||
| CN101969878A | 2011-02-09 | |||
| CN102046041A | 2011-05-04 | |||
| CN105943180A | 2016-09-21 | |||
| CN205514999U | 2016-08-31 |
Other References:
See also references of EP 3626205A4
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
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