All-directional electric toothbrush

Abstract

The invention discloses an all-directional electric toothbrush which comprises a toothbrush head part and a driving part fixedly connected with the toothbrush head part, wherein the toothbrush head part comprises a toothbrush head frame and multiple brush bristle sets arranged on the toothbrush head frame; the all-directional electric toothbrush further comprises a plurality of driving mechanismscorresponding to the brush bristle sets and arranged on the toothbrush head frame; at least one driving mechanism is connected with the driving part; the two adjacent driving mechanisms are in drivingconnection with each other; the driving mechanisms are used for respectively connecting the brush bristle sets, so as to transfer the power of the driving part to all the brush bristle sets and drivethe brush bristle sets to move. The all-directional electric toothbrush provided by the embodiment of the invention can utilize each driving mechanism to correspondingly transfer the power of the driving part to each brush bristle set, so that each brush bristle set is capable of generating sufficient friction force and vibration force with teeth, the cleaning effect and the cleaning efficiency can be effectively promoted and the use experience of the user can be effectively promoted.

Description

technical field [0001] The invention relates to the technical field of electric toothbrushes, in particular to an all-round electric toothbrush. Background technique [0002] Electric toothbrush is a new product that has appeared in recent years, and it has set off a revolution in the field of oral health care abroad. Although the application of electric toothbrushes is not yet popular in China, it has been predicted that it will become an important member of public health products. This is because, compared with traditional manual toothbrushes, electric toothbrushes are driven by electricity. The head can move at a speed of thousands or even tens of thousands of times per minute, and the brushing efficiency is much higher than that of a manual toothbrush. [0003] At present, there are two main types of smart toothbrushes on the market according to the brush head, one is the traditional brush head type, and the other is the dental braces type. Although smart toothbrushes ...

AI Technical Summary

Problems solved by technology

[0005] However, since braces-type smart toothbrushes are driven by a single motor, and in order to cover all teeth, the brush head is relatively large in size. Vibration can only be generated under the drive of the motor, and the transmission of this vibration on the bristles is very weak, which cannot satisfy the friction and vibration between the bristles on the brush head and the sides of the teeth, resulting in poor brushing effect and brushing efficiency Ideal, poor user experience

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