Title:
A VIBRATIONAL ORAL CARE APPARATUS WITH IMPROVED SAFETY FEATURE
Document Type and Number:
WIPO Patent Application WO/2022/255857
Kind Code:
A1
Abstract:
The apparatus comprises an elongate body for receiving a battery, a trunk having an arm erected from top. The arm houses a vibrational motor and a fastening mechanism for an oral care tool. An assembly established within elongate body forms a plug that partially connects vibrational motor to a battery. The plug comprises a base and a stage is fashioned to secure to the trunk by way of a first stage engagement and a second stage engagement with pressure built when connected. Dissociating elongate body from trunk requires a pressure to be applied to the body towards the trunk when the plug is rotated in off direction until impeded to dissociate the plug from the trunk. Also, the plug is rotated towards the second engagement until being impeded thus completes the circuit by electrically connecting the battery to the vibrational motor to drive a vibrational movement around the arm.
Inventors:
LAI JOO KOI (MY)
Application Number:
PCT/MY2022/050037
Publication Date:
December 08, 2022
Filing Date:
May 20, 2022
Export Citation:
Assignee:
LAI JOO KOI (MY)
International Classes:
A61C17/34; A61C17/22
Foreign References:
| EP3123978A1 | 2017-02-01 | |||
| KR20140132637A | 2014-11-18 | |||
| US8522797B2 | 2013-09-03 | |||
| US8938839B2 | 2015-01-27 | |||
| US5261430A | 1993-11-16 |
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