CN112107385A

CN112107385A - Electric tooth brush

Info

Publication number: CN112107385A
Application number: CN202011111912.8A
Authority: CN
Inventors: 施可为; 张迪
Original assignee: Ningbo Cotek Appliance Co ltd
Current assignee: Ningbo Cotek Appliance Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2020-12-22

Abstract

The invention discloses an electric toothbrush, which comprises a brush body, wherein a brush head is arranged at the top of the brush body, an induction transmitting coil is arranged inside the top end of the brush body, an induction receiving coil is arranged inside the bottom end of the brush head, a luminous body is also arranged inside the brush head, a brush holder is arranged at the top of the brush head, the top end of the luminous body penetrates through the surface of the brush holder, and TiO is further coated on the surface of the luminous body₂The thin film, the said luminophor is connected with induction receiving coil through the electric wire, the internal bottom of the said brush body is fitted with the built-in battery, the built-in battery is connected with induction transmitting coil through the electric wire, the said brush body is fitted with the vibrating motor inside; light passing through the designed luminophor and TiO₂The photocatalytic reaction generated by the film can decompose pigments on the surface of teeth and in the oral cavity, thereby achieving the effects of whitening teeth and sterilizing the oral cavity, and greatly improving the performance of the electric toothbrushFunctionality, satisfying the increasing oral cavity cleaning demand.

Description

Electric tooth brush

Technical Field

The invention belongs to the technical field of toothbrushes, and particularly relates to an electric toothbrush.

Background

The electric toothbrush makes the brush head generate high-frequency vibration through the quick rotation or vibration of the motor core, instantaneously decomposes the toothpaste into fine foam to deeply clean slits between teeth, and meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity and has a massage effect on gum tissues.

Although the conventional electric toothbrush is more excellent in oral cavity cleaning effect than a general toothbrush, it still has a phenomenon of single function in practical use, and cannot further clean the oral cavity, so that there is a room for improvement.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: electric toothbrush, including the brush body, brush head is installed at brush body top, brush body top internally mounted has induction transmitting coil, brush head bottom internally mounted has induction receiving coil, the inside luminous body that still is provided with of brush head, it is provided with the brush seat to brush head top, the luminous body top is run through to brush seat surface, the luminous body surface still covers there is TiO₂The film, the luminous body is connected through the electric wire with induction receiving coil, the inside bottom of brush body installs built-in battery, and this built-in battery is connected through the electric wire with induction transmitting coil.

Preferably, the brush body is internally provided with a vibrating motor, the output end of the vibrating motor is provided with a vibrating spear, the vibrating spear penetrates through the induction transmitting coil and the induction receiving coil to the bottom end inside the brush head, and the built-in battery is connected with the vibrating motor through a wire.

Preferably, the surface of the brush body is further provided with a switch, and the switch is connected with the vibration motor and the induction transmitting coil in series.

Preferably, the surface of the brush seat is further provided with bristles, and the bristles are flexible material members.

Preferably, the bottom end of the brush body is provided with a charging seat, and the brush body and the charging seat are charged in a wireless induction manner.

Preferably, the charging seat is connected with an external power supply through a plug.

Preferably, the light wavelength of the luminophor is 300-480 nm.

Preferably, the surface of the vibration rod is provided with a clamping groove, and the inner wall of the bottom of the brush head is fixedly provided with a convex block connected with the clamping groove.

Compared with the prior art, the invention has the beneficial effects that:

light passing through the designed luminophor and TiO₂The photocatalytic reaction generated by the film can decompose pigments on the surface of teeth and in the oral cavity, so that the effects of whitening teeth and sterilizing the oral cavity are achieved, the functionality of the electric toothbrush is greatly improved, and the increasingly improved oral cavity cleaning requirements are met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an open schematic view of the present invention;

in the figure: 1. a brush body; 2. a switch; 3. a charging seat; 4. a brush head; 5. a brush holder; 6. brushing; 7. a light emitter; 8. a vibration rod; 9. an induction receiving coil; 10. a vibration motor; 11. an inductive transmitter coil.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: electric toothbrush, including brush body 1, brush head 4 is installed at brush body 1 top, and brush body 1 top internally mounted has induction transmitting coil 11, and brush head 4 bottom internally mounted has induction receiving coil 9, and brush head 4 is inside still to be provided with luminous body 7, and brush head 4 top is provided with brush seat 5, and luminous body 7 top runs through to brush seat 5 surface, and luminous body 7 surface still covers and has TiO 7₂The film, the luminous body 7 and the induction receiving coil 9 are connected through wires, and the light and TiO of the luminous body 7 are designed₂The photocatalytic reaction generated by the film can decompose pigments on the surface of teeth and in the oral cavity, thereby achieving the effects of whitening teeth and sterilizing the oral cavity, greatly improving the functionality of the electric toothbrush, and meeting the requirements of increasingThe inner bottom end of the brush body 1 is provided with a built-in battery which is connected with the induction transmitting coil 11 through an electric wire.

In this embodiment, preferably, a vibration motor 10 is further installed inside the brush body 1, a vibration rod 8 is installed at an output end of the vibration motor 10, the vibration rod 8 penetrates through the induction transmitting coil 11 and the induction receiving coil 9 to the bottom end inside the brush head 4, and the built-in battery is connected with the vibration motor 10 through a wire.

In this embodiment, preferably, a switch 2 is further installed on the surface of the brush body 1, and the switch 2 is connected in series with the vibration motor 10 and the induction transmitting coil 11.

In this embodiment, preferably, the brush holder 5 further has bristles 6 mounted on a surface thereof, and the bristles 6 are flexible members.

In this embodiment, preferably, the bottom end of the brush body 1 is provided with a charging seat 3, and the brush body 1 and the charging seat 3 are charged by wireless induction.

In this embodiment, the charging stand 3 is preferably connected to an external power supply through a plug.

In this embodiment, the light wavelength of the light emitter 7 is preferably 300 nm.

In this embodiment, preferably, the surface of the vibration rod 8 is provided with a clamping groove, and the inner wall of the bottom of the brush head 4 is fixed with a convex block connected with the clamping groove.

Example 2

The difference from the above embodiment 1 is that: the light wavelength of the light emitter 7 is 480 nm.

The working principle and the using process of the invention are as follows: when the toothbrush is used, the switch 2 is started, the brush body 1 is held, then the brush bristles 6 are attached to teeth, the teeth are cleaned through the brush bristles 6, in the cleaning process, the built-in battery in the brush body 1 is electrically connected with the vibrating motor 10, the vibrating rod 8 is driven through the vibrating motor 10, the brush head 4 is driven by the vibrating rod 8, the brush head 4 drives the brush holder 5 to vibrate, at the moment, the brush holder 5 drives the brush bristles 6 to vibrate, toothpaste is decomposed into fine foams through the vibration of the brush bristles 6 and goes deep into tooth gaps to be cleaned, meanwhile, the built-in battery is electrically connected with the induction transmitting coil 11 through an electric wire, at the moment, the induction transmitting coil 11 is electrically connected with the induction receiving wire through a magnetic inductionThe ring 9 is used for wireless power transmission, the induction receiving coil 9 lights the luminous body 7 through a wire, and the luminous body 7 emits light and the light and TiO on the surface of the luminous body 7₂The film generates photocatalytic reaction to decompose the pigment on the surface of teeth and in oral cavity, so as to whiten teeth and sterilize oral cavity, wherein the light wavelength of the illuminant 7 is 480nm, and TiO is described in the preparation of the published titanium dioxide film and the research of photocatalytic performance₂Compared with the prior art, the film has the advantages of relatively low price, high photocatalytic performance and activity, no toxicity and harm to human bodies, relatively stable physicochemical and photochemical performances, capability of working at normal temperature and normal pressure, more reaction times, long duration, easy obtainment and the like, thereby becoming the preferred material of the photocatalyst, and the application of TiO₂The purpose of sterilizing the film is feasible.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electric toothbrush, including the brush body (1), brush head (4), its characterized in that are installed at brush body (1) top: brush body (1) top internally mounted has response transmitting coil (11), brush head (4) bottom internally mounted has response receiving coil (9), brush head (4) inside still is provided with luminous body (7), brush head (4) top is provided with brush seat (5), luminous body (7) top is run through to brush seat (5) surface, luminous body (7) surface still covers there is TiO₂The film, luminous body (7) are connected through the electric wire with induction receiving coil (9), the inside bottom of brush body (1) is installed and is built-in battery, and this built-in battery is connected through the electric wire with induction transmitting coil (11).

2. The electric toothbrush of claim 1, wherein: the toothbrush is characterized in that a vibrating motor (10) is further installed inside the toothbrush body (1), a vibrating rod (8) is installed at the output end of the vibrating motor (10), the vibrating rod (8) penetrates through an induction transmitting coil (11) and an induction receiving coil (9) to the bottom end inside the toothbrush head (4), and the built-in battery is connected with the vibrating motor (10) through an electric wire.

3. The electric toothbrush of claim 1, wherein: the brush body (1) surface still installs switch (2), switch (2) and vibrating motor (10) and induction emission coil (11) series connection.

4. The electric toothbrush of claim 1, wherein: the brush holder (5) surface still installs brush hair (6), brush hair (6) are flexible material component.

5. The electric toothbrush of claim 2, wherein: the brush body (1) bottom is provided with charging seat (3), brush body (1) and charging seat (3) are wireless induction charging.

6. The powered toothbrush as defined in claim 5, wherein: the charging seat (3) is connected with an external power supply through a plug.

7. The electric toothbrush of claim 1, wherein: the light wavelength of the luminophor (7) is 300-480 nm.

8. The electric toothbrush of claim 2, wherein: the surface of the vibration rod (8) is provided with a clamping groove, and a convex block connected with the clamping groove is fixed on the inner wall of the bottom of the brush head (4).