CN210521133U

CN210521133U - Children electric toothbrush

Info

Publication number: CN210521133U
Application number: CN201920731071.7U
Authority: CN
Inventors: 黄雅含
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-05-15
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to the technical field of children products, in particular to an electric toothbrush for children; the utility model comprises a shell, a battery seat connected with the bottom of the shell, a connecting seat connected with the top of the shell and an inner support arranged in the shell, wherein the connecting seat is connected with a brush head which is provided with a plurality of brushes; a battery can be placed in the battery seat, a PCB (printed circuit board) and a vibrator are connected in the inner support, the PCB is respectively and electrically connected with the battery and the vibrator, a through hole is formed in the shell, a key seat is installed in the through hole, a key is arranged in the key seat, and the key is electrically connected with the PCB; the utility model discloses in, press the button, supply power by the battery in the battery tray, PCB circuit board control vibrator shakes to drive the vibrations of brush head, children only need hand hold the shell can, brush head vibrations brush teeth to the tooth, the utility model discloses intelligent degree is high and convenient operation.

Description

Children electric toothbrush

Technical Field

The utility model relates to a children's articles for use technical field particularly, relates to a children's electric toothbrush.

Background

Teeth are a major organ of human eating and thus are important for tooth cleaning protection, and toothbrushes are used as major tooth cleaning tools for human, and children need to be educated from a small point of view to use toothbrushes.

Most of the existing children toothbrushes are used for children after being scaled down on the basis of adult toothbrushes, and because the body development of the children is not complete, the children do not want to brush teeth by holding hands tightly, and the intelligence is not enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the present invention is to provide an electric toothbrush for children, which is powered by a battery in a battery holder by pressing a button, and a PCB control vibrator vibrates to drive a brush head to vibrate, children only need hold a shell with their hands, and the brush head vibrates to brush teeth, which is convenient to operate.

The utility model aims at realizing through the following technical scheme:

the utility model provides an electric toothbrush for children, which comprises a shell, a battery seat connected with the bottom of the shell, a connecting seat connected with the top of the shell and an inner support arranged in the shell, wherein the connecting seat is connected with a brush head which is provided with a plurality of brushes; the battery seat can be internally provided with a battery, the inner support is internally connected with a PCB (printed circuit board) and a vibrator, the PCB is respectively electrically connected with the battery and the vibrator, the shell is provided with a through hole, a key seat is installed in the through hole, a key is arranged in the key seat, and the key is electrically connected with the PCB.

As an improvement of the utility model, the toothbrush also comprises an upper cover which can cover the top of the shell and cover the toothbrush head.

As a further improvement of the utility model, install the electrode slice in the inner support, the PCB circuit board passes through the electrode slice with the battery is connected.

As a further improvement of the utility model, a vibration groove for placing the vibrator is arranged in the inner support.

As a further improvement of the utility model, an electrode groove for placing the electrode plate is arranged in the inner support.

As a further improvement of the present invention, the vibration tank is located above the electrode tank.

As a further improvement of the utility model, the shell is including holding section and lock section, the through-hole sets up the lock section, the stationary ring seat has been cup jointed to the lock section, upper cover swing joint be in on the stationary ring seat.

As a further improvement of the present invention, a gasket is sleeved on the battery holder, and the gasket is located between the battery holder and the housing.

As a further improvement of the utility model, the brush head is connected on the connecting seat through a mounting ring.

As a further improvement, the key base is made of silica gel.

The utility model discloses in, press the button, supply power by the battery in the battery tray, PCB circuit board control vibrator shakes to drive the vibrations of brush head, children only need hand hold the shell can, brush head vibrations brush teeth to the tooth, the utility model discloses intelligent degree is high and convenient operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is an exploded view of the connection between the housing and the battery holder according to the present invention;

fig. 3 is a schematic structural diagram of the housing of the present invention;

fig. 4 is an exploded view of the connecting socket of the present invention;

FIG. 5 is a schematic view of the brush head of the present invention;

fig. 6 is a schematic diagram of the connection explosion of the inner support of the present invention;

fig. 7 is a schematic structural view of the inner support of the present invention;

wherein the reference numerals are: 1-shell, 11-hand-held section, 12-buckling section, 13-fixed ring seat, 14-through hole, 15-key seat, 16-key, 2-battery seat, 21-battery, 22-gasket, 3-connecting seat, 31-brush head, 32-brush, 33-mounting ring, 4-inner support, 41-PCB circuit board, 42-vibrator, 43-electrode sheet, 44-vibration groove, 45-electrode groove and 5-upper cover.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of 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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model discloses an electric toothbrush for children, which comprises a housing 1, a battery holder 2 connected to the bottom of the housing 1, a connecting seat 3 connected to the top of the housing 1, and an inner support 4 installed in the housing 1, wherein the connecting seat 3 is connected with a brush head 31, and the brush head 31 is provided with a plurality of brushes 32.

As shown in fig. 2, a battery 21 can be placed in the battery holder 2, a PCB 41 and a vibrator 42 are connected in the inner support 4, the PCB 41 is electrically connected to the battery 21 and the vibrator 42, a through hole 14 is formed in the housing 1, a key holder 15 is installed in the through hole 14, a key 16 is arranged in the key holder 15, and the key 16 is electrically connected to the PCB 41.

The utility model discloses in, press button 16, supply power by battery 21 in the battery holder 2, PCB circuit board 41 controlled vibrator 42 vibrations to drive brush head 31 vibrations, children only need hand hold shell 1 can, brush head 31 vibrations brush teeth to the tooth, the utility model discloses intelligent degree is high and convenient operation.

In order to prevent dust, the utility model also comprises an upper cover 5, the upper cover 5 can cover the top of the shell 1 and cover the brush head 31, when not in use, the upper cover 5 can cover the brush head 31 in the shell 1 to protect the brush head 31.

As shown in fig. 6 and 7, the utility model provides a specific implementation of inner support 4 installs electrode slice 43 in inner support 4, is provided with the electrode slot 45 that is used for placing vibrator 42's vibration groove 44 and is used for placing electrode slice 43 in inner support 4, and vibration groove 44 is in the top of electrode slot 45, and from last to down, vibrator 42 installs in vibration groove 44, and PCB circuit board 41 installs at the middle part of inner support 4, and electrode slice 43 installs in electrode slot 45, and PCB circuit board 41 passes through electrode slice 43 and is connected with battery 21.

As shown in fig. 3, the present invention provides a specific embodiment of the housing 1, the housing 1 includes a holding section 11 and a fastening section 12, the through hole 14 is disposed on the fastening section 12, the fastening section 12 is sleeved with a fixing ring seat 13, the upper cover 5 is movably connected to the fixing ring seat 13, the holding section 11 is convenient for children to hold, the button 16 is disposed on the fastening section 12, the fastening section 12 is located above the holding section 11, the children can press the button 16, the upper cover 5 is fastened to the fixing ring seat 13, and the fastening and the opening are convenient; in addition, the key base 15 is made of silica gel, so that when the child presses the key 16, the pressing force can be buffered, and the key can be jacked up and is not easy to damage.

The utility model discloses in, cup jointed packing ring 22 on the battery tray 2, packing ring 22 is in between battery tray 2 and the shell 1, and packing ring 22 conveniently holds, also makes things convenient for the installation and the dismantlement of battery tray 2, changes the battery.

As shown in figure 5, the brush head 31 is connected to the connecting seat 3 through the mounting ring 33, the brush 32 on the brush head 31 selects super-soft elastic bristles of 0.002-0.005 mm, the exquisite brush head 31 only has the size of 1CM, which is more suitable for the oral environment of babies, and is easier to go deep into the back molar region to operate in a narrow oral cavity than the common toothbrush.

In the utility model, the LED lamp is arranged in the shell 1, and after the button 16 is pressed, the LED lamp automatically lights up, thereby having the function of attracting the attention of the baby and enabling the baby to develop a happy tooth brushing habit; the PCB is internally provided with an intelligent timing device for 2 minutes, the power supply is automatically cut off after the PCB is used for 2 minutes, and the PCB is stopped every 30 seconds to remind a baby to change actions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An electric toothbrush for children is characterized by comprising a shell, a battery seat connected to the bottom of the shell, a connecting seat connected to the top of the shell and an inner support arranged in the shell, wherein a brush head is connected to the connecting seat and provided with a plurality of brushes; the battery seat can be internally provided with a battery, the inner support is internally connected with a PCB (printed circuit board) and a vibrator, the PCB is respectively electrically connected with the battery and the vibrator, the shell is provided with a through hole, a key seat is installed in the through hole, a key is arranged in the key seat, and the key is electrically connected with the PCB.

2. The powered toothbrush as defined in claim 1, further comprising a cover that covers the top of the housing and covers the head.

3. The electric toothbrush for children as claimed in claim 1, wherein the inner housing has electrode pads mounted therein, and the PCB is connected to the battery through the electrode pads.

4. The children's electric toothbrush according to claim 3, wherein a vibration groove for placing the vibrator is provided in the inner bracket.

5. The electric toothbrush for children as claimed in claim 4, wherein an electrode slot for placing the electrode sheet is provided in the inner housing.

6. The electric toothbrush for children as claimed in claim 5, wherein the vibration tank is above the electrode tank.

7. The electric toothbrush for children as claimed in claim 2, wherein the housing comprises a handle section and a fastening section, the through hole is disposed in the fastening section, the fastening section is sleeved with a fixing ring seat, and the upper cover is movably connected to the fixing ring seat.

8. The powered toothbrush as defined in claim 1, wherein a gasket is sleeved on the battery holder and is located between the battery holder and the housing.

9. The electric toothbrush for children as claimed in claim 1, wherein the brush head is connected to the connection seat by a mounting ring.

10. The children electric toothbrush according to claim 1, wherein the key base is made of silica gel.