Title:
SMART ORAL IMAGE TYPE ELECTRIC TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2022/033141
Kind Code:
A1
Abstract:
A smart oral image type electric toothbrush, comprising: a toothbrush head (1), wherein the toothbrush head (1) comprises a vertical rotating shaft (2), and bristles (40) arranged in the circumferential direction of the rotating shaft (2); a housing (3) with an opening on one side surface; a handle (4) fixedly connected to the lower portion of the toothbrush head (1), wherein the interior of the handle (4) is of a hollow structure, and a vertical transmission rod (5), an electric motor (6), a control circuit (7), a battery (8) and a processing chip (10) are arranged in the handle, the lower end of the transmission rod (5) is connected to the output end of the electric motor (6), the upper end of the transmission rod (5) penetrates the top of the handle (4) to be connected to the rotating shaft (2), and the electric motor (6) and the processing chip (10) are respectively connected to the battery (8) by means of a control circuit (7); a camera (9) fixedly arranged at the top end of the rotating shaft (2), wherein the camera (9) is respectively connected to the control circuit (7) and the processing chip (10); and a control button (11) and a display screen (45) which are arranged on an outer side surface of the housing (3), wherein the control button (11) is finally connected to the control circuit (7), and an illuminating lamp (39) is further arranged on an outer side wall of the housing (3).
Inventors:
WANG KAITING (CN)
LI JIANBIN (CN)
LI ZITONG (CN)
LI JIANBIN (CN)
LI ZITONG (CN)
Application Number:
PCT/CN2021/098514
Publication Date:
February 17, 2022
Filing Date:
June 07, 2021
Export Citation:
Assignee:
HENAN MEDICAL COLLEGE (CN)
International Classes:
A61B1/05; A61C17/34; A61B1/06; A61B1/24; A61C17/26; A61M11/00
Foreign References:
| CN111887791A | 2020-11-06 | |||
| CN201394092Y | 2010-02-03 | |||
| CN209202262U | 2019-08-06 | |||
| CN211094906U | 2020-07-28 | |||
| CN110811893A | 2020-02-21 | |||
| US20130091645A1 | 2013-04-18 |
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