Multifunctional electric toothbrush

Abstract

The invention discloses a multifunctional electric toothbrush. The multifunctional electric toothbrush comprises a shell, an ultrasonic motor installed in the shell, a PCB electrically connected withthe ultrasonic motor, a battery used for supplying power and a toothbrush head installed at the upper end of the ultrasonic motor. The upper end of the shell is further provided with an end cover capable of being pulled out; the end cover covers the periphery of the toothbrush head; a first magnet is arranged at a port of the end cover; a convex part matched with the end cover is arranged at the lower end of the shell; a second magnet is further arranged at the periphery of the convex part; and when the end cover sleeves the periphery of the convex part, the second magnet is adsorbed and fixedwith the first magnet, so that the lower end of the shell is fixedly butted with the end cover to serve as a handle; a sucker is arranged at the lower end of the shell, and the shell is positioned through suction between the sucker and a smooth plane, so as to stand on the smooth plane; the periphery of the ultrasonic motor is sleeved with a damping silica gel sleeve; and the periphery of the damping silica gel sleeve makes contact with the inner wall of the shell.

Description

Technical field: [0001] The invention relates to the technical field of daily necessities, in particular to a multifunctional electric toothbrush. Background technique: [0002] Toothbrush is the brush that people are used to clean oral cavity tooth, also is the necessary articles for people's daily life. [0003] The electric toothbrush is a new type of toothbrush, which can make the brush head generate high-frequency vibration through the rapid rotation or vibration of the motor core, instantly decompose the toothpaste into fine foam, deeply clean the gap between the teeth, and make the teeth cleaner. At the same time, the vibration of the bristles It can promote the blood circulation in the oral cavity and has a massage effect on the gum tissue. [0004] However, electric toothbrushes in the prior art are generally not equipped with end caps, so that the toothbrush head of the electric toothbrush is exposed outside, which is easily contaminated by bacteria, and the clean...

AI Technical Summary

Problems solved by technology

[0004] However, electric toothbrushes in the prior art are generally not equipped with end caps, so that the toothbrush head of the electric toothbrush is exposed outside, which is easily contaminated by bacteria, and the cleanliness of the toothbrush head cannot be guaranteed; for electric toothbrushes equipped with end caps, Its length is long, it is not convenient to use, and it is not easy to store, which causes great troubles to users

In addition, the electric toothbrush in the prior art can stand, but it is not stable enough to stand up. If the electric toothbrush is slightly touched or blown by the wind, it is easy to fall down, especially when it is dropped from a high place, it is likely to be damaged. Electric toothbrushes cause great trouble to users

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