CN214549707U

CN214549707U - Novel electric toothbrush

Info

Publication number: CN214549707U
Application number: CN202120040634.5U
Authority: CN
Inventors: 林凯生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-11-02
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a novel electric toothbrush, including the shell handle, the toothbrush head that has the brush hair, the frequency vibrator, vibration connecting rod and the spacing cushion of damping, the inside at the shell handle is installed respectively to frequency vibrator and the spacing cushion of damping, the one end of vibration connecting rod is connected with the vibration output position of frequency vibrator, the other end of vibration connecting rod is connected with the toothbrush head that is located shell handle head end after passing the centre bore of the spacing cushion of damping, the vibration that the frequency vibrator produced can transmit to the toothbrush head through the vibration connecting rod, thereby it also takes place the vibration along with it to drive the toothbrush head. The utility model discloses a frequency vibration ware drive toothbrush head realizes the vibration, and it has utilized frequency vibration's many first characteristics can carry out broader vibration effect and adjust and individualized settlement, and the user can adjust electric toothbrush's vibration frequency and vibration amplitude according to the demand of difference to make the process of brushing teeth more comfortable, can satisfy the differentiation demand of different age bracket crowds to the vibration on a large scale.

Description

Novel electric toothbrush

Technical Field

The utility model relates to an electric toothbrush technical field, more specifically say so, relate to a novel electric toothbrush.

Background

With the continuous development of the technology and the improvement of the living standard, the electric toothbrush driven by the power of the motor and the like is more and more widely applied, and has the characteristics of simple and convenient use and the like. However, most of the existing electric toothbrushes are electric toothbrushes with common vibration and common modes, only have fixed frequency and fixed modes, the vibration mode is single, the fixed frequency cannot be well adapted to teeth in different periods, and the use range of the electric toothbrushes is limited due to discomfort caused by vibration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a novel electric toothbrush who adopts frequency vibration ware to realize vibration, its vibration frequency and vibration amplitude all can set for alone.

In order to achieve the above object, the utility model provides a novel electric toothbrush, including shell handle, the toothbrush head that has the brush hair, frequency vibrator, vibration connecting rod and the spacing cushion of damping, the inside at shell handle is installed respectively to frequency vibrator and the spacing cushion of damping, the one end of vibration connecting rod is connected with frequency vibrator's vibration output position, the other end of vibration connecting rod is connected with the toothbrush head that is located shell handle head end after passing the centre bore of the spacing cushion of damping, the vibration that frequency vibrator produced can transmit to the toothbrush head through the vibration connecting rod to it also takes place the vibration along with it to drive the toothbrush head.

Preferably, in the above technical solution, the other end of the vibration link is detachably connected to the toothbrush head.

Preferably, in the above technical solution, the detachable connection is a threaded connection or a snap-fit connection.

Preferably, in the above technical solution, a battery and a control circuit board are further disposed inside the housing handle, and the control circuit board is electrically connected to the battery and the frequency vibrator, respectively.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model has the advantages of simple structure, reasonable in design, this electric toothbrush adopt frequency vibrator drive toothbrush head to realize the vibration, and it has utilized frequency vibration's many first characteristics can carry out broader vibration effect and adjust and individualized settlement, and the user can adjust electric toothbrush's vibration frequency and vibration amplitude according to the demand of difference to make the process of brushing teeth more comfortable, can satisfy the differentiation demand of different age groups crowd to the vibration on a large scale.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a novel electric toothbrush provided by an embodiment of the present invention;

fig. 2 is a schematic diagram of a control circuit of the novel electric toothbrush according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a novel electric toothbrush, which includes a housing handle 1, a toothbrush head 2 with bristles, a frequency vibrator 3, a vibration link 4, a vibration damping limiting rubber pad 5, and the following describes each component of the present embodiment in detail with reference to the accompanying drawings.

The housing handle 1 is used for carrying all the above components and functions as a hand grip. The shape of the housing handle 1 can be changed according to actual needs.

The frequency vibrator 3 is arranged inside the shell handle 1, and the frequency vibrator 3 can convert the received frequency signal into vibration, and is characterized by wide response range and various vibration effects. For example, the frequency vibrator 3 of the present embodiment may be a frequency vibrator of the type disclosed in the prior application of the present inventor under the publication No. CN 107919782B. Of course, other types of frequency vibrators can be used according to actual needs, and the present embodiment is not limited thereto.

The spacing cushion of damping 5 is installed in the inside of shell handle 1, and the one end of vibration connecting rod 4 is connected with the vibration output position of frequency vibration ware 3, and the other end of vibration connecting rod 4 is connected with the toothbrush head 2 that is located the head end of shell handle 1 behind the centre bore of the spacing cushion of damping 5.

Wherein, the spacing cushion of damping 5 is located between shell handle 1 and vibration connecting rod 4, can make the vibration of vibration connecting rod 4 be in the range of the amplitude of settlement to can reduce vibration conduction to shell handle 1, make and hold more comfortablely.

In this embodiment, the other end of the vibrating link 4 can be detachably connected to the toothbrush head 2, wherein the detachable connection can be a threaded connection, a snap connection or other detachable connection. The toothbrush head 2 is designed in a separated mode, and replacement is convenient.

As shown in fig. 1 and 2, a battery 7 and a control circuit board 6 may be further added inside the housing handle 1, and the control circuit board 6 is electrically connected to the battery 7 and the frequency vibrator 3, respectively. The battery 7 can supply power to the electric toothbrush, and the control circuit board 6 can convert the electric signal into a frequency signal, so as to drive the frequency vibrator and perform active automatic control on the converted frequency signal. It should be noted that the control circuit on the control circuit board 6 can be configured differently according to actual needs, which is not limited in this embodiment.

During operation, the vibration generated by the frequency vibrator 3 can be transmitted to the toothbrush head 2 through the vibration connecting rod 4, so that the toothbrush head 2 is driven to vibrate.

To sum up, the utility model has the advantages of simple structure, reasonable in design, it has utilized frequency vibration's many first characteristics can carry out broader vibration effect and adjust and individualized settlement, and the user can adjust electric toothbrush's vibration frequency and vibration amplitude according to the demand of difference to make the process of brushing teeth more comfortable, can satisfy the differentiation demand of different age groups crowd to the vibration on a large scale.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. A novel electric toothbrush is characterized in that: including shell handle (1), toothbrush head (2) that have the brush hair, frequency vibration ware (3), vibration connecting rod (4) and the spacing cushion of damping (5), the inside at shell handle (1) is installed respectively in frequency vibration ware (3) and the spacing cushion of damping (5), the one end of vibration connecting rod (4) is connected with the vibration output position of frequency vibration ware (3), the other end of vibration connecting rod (4) is passed behind the centre bore of the spacing cushion of damping (5) and is connected with toothbrush head (2) that are located shell handle (1) head end, the vibration that frequency vibration ware (3) produced can transmit to toothbrush head (2) through vibration connecting rod (4) to it also takes place the vibration along with it to drive toothbrush head (2).

2. The new electric toothbrush as claimed in claim 1, wherein: the other end of the vibration connecting rod (4) is detachably connected with the toothbrush head (2).

3. The new electric toothbrush as claimed in claim 2, wherein: the detachable connection is a threaded connection or a snap-fit connection.

4. The new electric toothbrush as claimed in claim 1, wherein: the novel multifunctional portable electronic device is characterized in that a battery (7) and a control circuit board (6) are further arranged inside the shell handle (1), and the control circuit board (6) is electrically connected with the battery (7) and the frequency vibrator (3) respectively.