Electric toothbrush for oral insertion, and cleaning device therefor

Abstract

The present invention relates to a cleaning device for an electric toothbrush for oral insertion. The electric toothbrush for oral insertion comprises a toothbrush body part including first teeth insertion grooves into which the upper teeth of a user are inserted and second teeth insertion grooves into which the lower teeth of the user are inserted. The toothbrush body part includes a plurality of toothbrush bristles which are formed to have different lengths in the first teeth insertion grooves and the second teeth insertion grooves on the basis of a teeth model part shaped according to the teeth of the user. Therefore, the toothbrush bristles are shaped according to the shape of the teeth and the oral cavity structure of the user, thus making it possible to wash away foreign matter between the user's teeth even when the user has an uneven set of teeth. The electric toothbrush for oral insertion is kept constantly clean by being disinfected and sterilized for predetermined periods of time using a body holder for holding the electric toothbrush for oral insertion. Moreover, the electric toothbrush for oral insertion can be wirelessly recharged when held in the body holder, thus enhancing convenience.

Description

technical field [0001] The invention relates to an electric toothbrush for oral cavity insertion and a cleaning device thereof, in particular to an electric toothbrush for oral cavity insertion and a cleaning device thereof which can clean teeth according to different dentitions of different users. Background technique [0002] Commonly known electric toothbrushes can mechanically rotate or vibrate the bristles by means of a motor, so although the surface of the teeth can be cleaned, the tiny gaps between the gums and the teeth cannot be cleaned, and it may be damaged due to the strong brushing effect. And lead to the problem of damage to the fragile gums. And damage to the gums can induce oral wounds and become a cause of inflammation. [0003] In addition, a toothbrush that accelerates the driving frequency of the electromagnet to 37,000 times or 15,000 times per second is currently commercialized, but the disadvantages of the electric toothbrush cannot be solved because ...

AI Technical Summary

Problems solved by technology

[0012] The tooth scrubber constructed as above has a structure that cannot be completely inserted into the oral cavity, but the handle protrudes from between the lips, so there is a problem that the washing liquid is discharged through the gap between the lips during washing.

In addition, the existing tooth cleaners cannot wash the tongue because the teeth are inserted into the tooth insertion grooves of the housing to complete the washing at one time.

[0013] In addition, only the two side surfaces of the molars are washed by the bristles formed with tooth insertion grooves, so there is a problem that the inner surfaces of the molars cannot be washed.

In addition, when ultrasonic waves are emitted in a state where washing liquid and debris are inserted into the tooth insertion groove, air bubbles will be generated and the generated bubbles will overflow from the upper side of the tooth insertion groove, and are affected by the vibration of the ultrasonic wave and the handle. Inability to close the lips tightly, causing contamination around the lips due to flying around the lips

[0014] In addition, the traditional bristles are uniformly formed, and because the shape of the teeth and the structure of the oral cavity vary from person to person, there will be a problem that the bristles cannot contact the teeth, and it is very important to remove foreign objects between the teeth during the washing process , but because the bristles cannot be inserted between the teeth and the foreign matter cannot be removed, it will cause the problem that the washing cannot be completed thoroughly

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