CN220572274U

CN220572274U - Electric toothbrush

Info

Publication number: CN220572274U
Application number: CN202321957875.1U
Authority: CN
Inventors: 王卓达
Original assignee: Guangzhou Baile Science And Technology Industry Co ltd
Current assignee: Guangzhou Baile Science And Technology Industry Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-03-12
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an electric toothbrush which comprises a shell, a transparent toothbrush head, a transparent motor support and a circuit board, wherein a first installation cavity and a second installation cavity are formed in the shell, the transparent motor support and the circuit board are arranged in the first installation cavity, a motor installation groove is formed in one side of the transparent motor support, a motor is arranged in the motor installation groove, a connecting end is arranged at the upper end of the transparent motor support, the connecting end extends out of the end part of the shell, and the transparent toothbrush head is connected with the connecting end. The transparent toothbrush head and the transparent motor bracket have light transmittance, the transparent toothbrush head can be illuminated after the light-emitting lamp panel emits light, the light can be adjusted at will, and different colors can be changed, so that the brush head can change the colors under the condition of illumination, different illumination changes, different aesthetic effects can be achieved, the transparent toothbrush head can be used as the light, and the transparent toothbrush head can extend into an oral cavity after being illuminated, and the condition inside the oral cavity can be seen.

Description

Electric toothbrush

Technical Field

The utility model relates to daily necessities, in particular to an electric toothbrush.

Background

At present, an electric toothbrush belongs to a tool for cleaning teeth, and a brush head generates high-frequency vibration through rapid rotation or vibration of a motor core, so that toothpaste is instantaneously decomposed into fine foam to deeply clean gaps between teeth, and meanwhile, vibration of bristles can promote blood circulation of an oral cavity and has a massaging effect on gum tissues.

The existing toothbrush with the light effect is generally reflected on the handle, and the light effect of the light of the toothbrush on the handle is poor because the toothbrush is held by a hand when in use, and the toothbrush cannot be used for observing the oral cavity.

Disclosure of Invention

In order to overcome the disadvantages and shortcomings of the prior art, an object of the present utility model is to provide an electric toothbrush.

The aim of the utility model is achieved by the following technical scheme: the utility model provides an electric toothbrush, includes casing, transparent toothbrush brush head, transparent motor support and circuit board, be equipped with first installation cavity and second installation cavity in the casing, transparent motor support and circuit board set up in the first installation cavity, one side of transparent motor support is equipped with the motor mounting groove, is equipped with the motor in the motor mounting groove, the upper end of transparent motor support is equipped with the link, the link is followed the tip of casing stretches out, transparent toothbrush brush head with the link is connected. The transparent toothbrush brush head and the transparent motor support are transparent, the light-emitting lamp panel can illuminate the transparent toothbrush brush head after emitting light, the light can be adjusted at will, different colors are changed, the brush head can change colors under the condition of illumination, different illumination changes can achieve different attractive effects, the transparent toothbrush brush head can be used as light, the transparent toothbrush brush head can extend into an oral cavity after being illuminated, and the condition inside the oral cavity is seen.

As an improvement of the novel electric toothbrush, the upper end of the circuit board is horizontally provided with a light-emitting lamp panel, the light-emitting lamp panel is provided with an LED lamp, the circuit board is positioned on one side of the transparent motor support, and the LED lamp corresponds to the position right below the connecting end. The LED lamp can illuminate the transparent toothbrush head through the transparent motor bracket after emitting light.

As an improvement of the novel electric toothbrush, when the luminous lamp panel emits light, the light can penetrate through the transparent motor bracket to illuminate the transparent toothbrush head.

As an improvement of the novel electric toothbrush, a light-adjusting control button is arranged on the circuit board, and the light-adjusting control button can control the light-emitting state of the light-emitting lamp panel.

As an improvement of the novel electric toothbrush, the novel electric toothbrush further comprises a soft rubber damping waterproof ring above and a soft rubber damping waterproof ring below, wherein the soft rubber damping waterproof ring above and the soft rubber damping waterproof ring below are arranged in the first installation cavity, the connecting end of the transparent motor support penetrates through the soft rubber damping waterproof ring above, and the bottom support of the transparent motor support is arranged on the soft rubber damping waterproof ring below.

As an improvement of the novel electric toothbrush, the novel electric toothbrush further comprises an inner support and a battery, wherein the upper end of the inner support is provided with a circuit board mounting support, the circuit board mounting support stretches into the first mounting cavity, the circuit board mounting support is provided with two mounting arms, a plurality of screw posts are arranged on the mounting arms at intervals, and the circuit board is fixed on the circuit board mounting support through screws.

As an improvement of the novel electric toothbrush, the internal support is hollow and cylindrical, and the battery is accommodated in the cavity of the internal support. The battery is electrically connected with the circuit board and the motor.

As an improvement of the novel electric toothbrush, the novel electric toothbrush further comprises a base, wherein the base is connected with the bottom of the shell through a buckle, and a waterproof rubber ring is arranged between the inner support and the base.

As an improvement of the novel electric toothbrush, a clamping groove is formed in the inner side wall of the bottom of the shell, a clamping block is arranged on the base, the clamping block can be matched with the clamping groove, the base rotates clockwise to achieve closing of the clamping block and the clamping groove, the base rotates anticlockwise to achieve separation of the clamping block and the clamping groove, and the clamping groove is in an inverted L shape.

The utility model has the beneficial effects that: the transparent toothbrush head and the transparent motor bracket have light transmittance, the transparent toothbrush head can be illuminated after the light-emitting lamp panel emits light, the light can be adjusted at will, and different colors can be changed, so that the brush head can change the colors under the condition of illumination, different illumination changes, different aesthetic effects can be achieved, the transparent toothbrush head can be used as the light, and the transparent toothbrush head can extend into an oral cavity after being illuminated, and the condition inside the oral cavity can be seen. The transparent motor support has damping rings on the upper surface to match with the outer shell, and the lower part has damping pads to match with the inner support when the internal motor is started, the upper and lower damping rings play a damping role, and simultaneously, the vibration force of the motor is effectively transmitted to the brush head part.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is an exploded schematic view of the present utility model;

FIG. 3 is a schematic view of the internal stent structure of the present utility model;

FIG. 4 is a schematic view of a portion of the transparent motor support structure of the present utility model;

the reference numerals are: 1. the toothbrush comprises a shell, 2, a transparent toothbrush head, 3, a transparent motor support, 4, a circuit board, 5, a first installation cavity, 6, a second installation cavity, 7, an upper soft rubber damping waterproof ring, 8, a lower soft rubber damping waterproof ring, 9, an internal support, 10, a battery, 11, a circuit board installation support, 12, a base, 13, a waterproof rubber ring, 31, a motor installation groove, 32, a motor, 33, a connecting end, 41, a luminous lamp panel, 42, an LED lamp, 43 and a dimming control button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present utility model.

As shown in fig. 1 to 4, an electric toothbrush comprises a housing 1, a transparent toothbrush head 2, a transparent motor support 3 and a circuit board 4, wherein a first installation cavity 5 and a second installation cavity 6 are arranged in the housing 1, the transparent motor support 3 and the circuit board 4 are arranged in the first installation cavity 5, a motor installation groove 31 is formed in one side of the transparent motor support 3, a motor 32 is arranged in the motor installation groove 31, a connecting end 33 is arranged at the upper end of the transparent motor support 3, the connecting end 33 extends out from the end part of the housing 1, and the transparent toothbrush head 2 is connected with the connecting end 33. The transparent toothbrush brush head 2 and the transparent motor support 3 are transparent, the transparent toothbrush brush head can be illuminated after the light-emitting lamp panel emits light, the light can be adjusted at will, different colors are changed, the brush head can change the colors under the condition of illumination, different illumination changes, different aesthetic effects can be achieved, the transparent toothbrush brush head can be used as light, the transparent toothbrush brush head can extend into an oral cavity after being illuminated, and the condition inside the oral cavity is seen. The transparent toothbrush head 2 and the transparent motor bracket 3 are made of PVC, PC, acrylic, transparent resin material and the like.

Preferably, the upper end of the circuit board 4 is horizontally provided with a light-emitting lamp panel 41, the light-emitting lamp panel 41 is provided with an LED lamp 42, the circuit board 4 is positioned at one side of the transparent motor bracket 3, and the LED lamp 42 is correspondingly positioned under the connecting end 33. The LED lamp 42 can illuminate the transparent toothbrush head 2 through the transparent motor holder 3 after emitting light.

Preferably, when the light emitting lamp panel 41 emits light, the light can illuminate the transparent toothbrush head 2 through the transparent motor bracket 3.

Preferably, the circuit board 4 is provided with a dimming control button 43, and the dimming control button 43 can control the light emitting state of the light emitting lamp panel. The dimming control button 43 adjusts the light emitting state and the light emitting color of the LED lamp with different pressing times. The long-safety dimming control button turns off the lamp tube effect, presses once to be normally bright, presses twice to quickly flash, presses three times to slowly flash, and presses the luminous color to be colorful.

Preferably, the waterproof ring comprises a waterproof ring 7 and a waterproof ring 8, wherein the waterproof ring 7 and the waterproof ring 8 are arranged in the first installation cavity 5, the connecting end 33 of the transparent motor bracket 3 is arranged on the waterproof ring 7 in a penetrating manner, and the bottom of the transparent motor bracket 3 is supported on the waterproof ring 8. The upper soft rubber damping waterproof ring 7 is matched with the shell, and the lower soft rubber damping waterproof ring 8 is matched with the transparent motor bracket 3. The upper and lower vibration-damping rings play a role in damping and effectively transmitting the vibration force of the motor to the brush head portion. The noise of the motor is reduced, the vibration force of the motor is only transmitted to the toothbrush head, the efficiency is higher during use, the consumption of the battery is also saved, and the energy-saving effect is achieved.

Preferably, the circuit board mounting device further comprises an inner support 9 and a battery 10, wherein the upper end of the inner support 9 is provided with a circuit board mounting support 11, the circuit board mounting support 11 stretches into the first mounting cavity 5, the circuit board mounting support 11 is provided with two mounting arms, a plurality of screw posts are arranged on the two mounting arms at intervals, and the circuit board 4 is fixed on the circuit board mounting support 11 through screws. The battery 10 is a dry cell battery and can be replaced.

Preferably, the inner support 9 has a hollow cylindrical shape, and the battery 10 is accommodated in the cavity of the inner support 9. The battery 10 is electrically connected to the circuit board 4 and the motor 32.

Preferably, the waterproof plastic ring is further provided with a base 12, the base 12 is connected with the bottom of the shell 1 through a buckle, and a waterproof plastic ring 13 is arranged between the inner support 9 and the base 12. The bottom is matched with the shell 1 to form a buckle structure, and the buckle can be opened only by twisting, so that the battery can be conveniently replaced, and the waterproof ring is arranged at the buckle position, so that the waterproof effect can be achieved.

Preferably, the clamping groove is formed in the inner side wall of the bottom of the shell 1, the clamping block is arranged on the base 12 and can be matched with the clamping groove, the base is rotated clockwise to achieve closing of the clamping block and the clamping groove, the base is rotated anticlockwise to achieve separation of the clamping block and the clamping groove, and the clamping groove is in an inverted L shape.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric toothbrush, its characterized in that, includes casing, transparent toothbrush brush head, transparent motor support and circuit board, be equipped with first installation cavity and second installation cavity in the casing, transparent motor support and circuit board set up in the first installation cavity, one side of transparent motor support is equipped with the motor mounting groove, be equipped with the motor in the motor mounting groove, the upper end of transparent motor support is equipped with the link, the link is followed the tip of casing stretches out, transparent toothbrush brush head with the link is connected.

2. The electric toothbrush according to claim 1, wherein a light-emitting lamp panel is horizontally arranged at the upper end of the circuit board, an LED lamp is arranged on the light-emitting lamp panel, the circuit board is located at one side of the transparent motor support, and the LED lamp corresponds to the position right below the connecting end.

3. The electric toothbrush of claim 2, wherein the light is capable of illuminating the transparent toothbrush head through the transparent motor mount when the light emitting light panel emits light.

4. The electric toothbrush according to claim 2, wherein a dimming control button is provided on the circuit board, the dimming control button being capable of controlling a light emitting state of the light emitting lamp panel.

5. The electric toothbrush of claim 1, further comprising an upper soft rubber shock absorbing waterproof ring and a lower soft rubber shock absorbing waterproof ring, wherein the upper soft rubber shock absorbing waterproof ring and the lower soft rubber shock absorbing waterproof ring are both disposed in the first mounting cavity, the connection end of the transparent motor support is arranged on the upper soft rubber shock absorbing waterproof ring in a penetrating manner, and the bottom of the transparent motor support is supported on the lower soft rubber shock absorbing waterproof ring.

6. The electric toothbrush according to claim 1, further comprising an inner support and a battery, wherein a circuit board mounting support is provided at an upper end of the inner support, the circuit board mounting support extends into the first mounting cavity, the circuit board mounting support has two mounting arms, a plurality of screw posts are provided at intervals on the two mounting arms, and the circuit board is fixed on the circuit board mounting support by screws.

7. The powered toothbrush as defined in claim 6, wherein the inner support is hollow cylindrical and the battery is received within a cavity of the inner support.

8. The electric toothbrush according to claim 6, further comprising a base connected to the bottom of the housing by a snap, wherein a waterproof rubber ring is provided between the inner support and the base.

9. The electric toothbrush according to claim 8, wherein a clamping groove is formed in the inner side wall of the bottom of the shell, a clamping block is arranged on the base, the clamping block can be matched with the clamping groove, the base is rotated clockwise to achieve closing of the clamping block and the clamping groove, the base is rotated anticlockwise to achieve separation of the clamping block and the clamping groove, and the clamping groove is of an inverted L shape.