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Water-proof oral irrigator

A dental flosser and waterproof technology, which is applied in the direction of cleaning the tooth cavity, etc., can solve the problems of affecting the performance, inability to use, and damage to the dental flosser, so as to improve the waterproof performance and reduce the risk of damage to the dental flosser Effect

Pending Publication Date: 2018-09-21
GUANGDONG ROMAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the unreasonable structural design of the dental flosser in the prior art, during the process of adding water to the dental flosser, the external water will enter the dental flosser through the charging interface of the dental flosser, and the water entering the dental flosser will It will cause damage to the dental flosser and affect the performance of the dental flosser. In severe cases, it will also cause damage to the dental flosser and cannot be used

Method used

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  • Water-proof oral irrigator

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Embodiment Construction

[0036] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention.

[0037] see Figure 1 to Figure 5 As shown, a waterproof dental flosser of the present invention includes a water storage shell 1, an inner shell 2 installed in the water storage shell 1, a movement and a rechargeable battery 3 installed in the inner shell 2, and the water storage The shell 1 is used to hold the water from the outside, and the movement is used to extract the water in the water storage shell 1 and spray out the extracted water. The sprayed water can clean the teeth and interdental gaps in the user's mouth. The rechargeable battery 3 is used to supply power to the movement; it also includes a waterproof connector 4 and a protective cover 5, the waterproof connector 4 i...

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Abstract

The invention relates to the technical field of oral irrigators, and specifically discloses a water-proof oral irrigator. The water-proof oral irrigator comprises a water storage shell, an inner shellin the water storage shell, a machine core and a charging battery which are arranged in the inner shell, and further comprises a water-proof connector and a protective cover, wherein the water-proofconnector comprises an insulator, a conductive terminal and a first sealing ring, the insulator is arranged in the inner shell, the conductive terminal is embedded in the insulator, the first sealingring is sheathed outside the insulator, the protective cover is arranged in the inner shell in a rotating manner, the protective cover covers the water-proof connector so as to prevent external waterfrom entering the water-proof connector, the first sealing ring prevents external water from entering the inner shell through a gap between the insulator and the inner shell, the conductive terminal is embedded in the insulator so as to prevent external water from entering the inner shell through a gap between the conductive terminal and the insulator, so that the oral irrigator has better water-proof performance, and the risk of damage of the oral irrigator due to external water entering the oral irrigator is lowered.

Description

technical field [0001] The invention relates to the technical field of dental flossers, and in particular discloses a waterproof dental flosser. Background technique [0002] A dental flosser is a tool that uses pulsed water to clean the teeth and gaps between the teeth. During the use of the dental flosser, it is necessary to use an external power source to charge the dental flosser, and then add water to the dental flosser. Then start the dental flosser, and the dental flosser can spray water in the form of pulsating water flow. Due to the unreasonable structural design of the dental flosser in the prior art, during the process of adding water to the dental flosser, the external water will enter the dental flosser through the charging interface of the dental flosser, and the water entering the dental flosser will It will cause damage to the dental flosser and affect the performance of the dental flosser. In severe cases, the dental flosser will be damaged and cannot be us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/02
CPCA61C17/02
Inventor 李刚周勇
Owner GUANGDONG ROMAN TECH CO LTD
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