CN209203592U - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
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- CN209203592U CN209203592U CN201821356979.6U CN201821356979U CN209203592U CN 209203592 U CN209203592 U CN 209203592U CN 201821356979 U CN201821356979 U CN 201821356979U CN 209203592 U CN209203592 U CN 209203592U
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- electric toothbrush
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- shell
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Abstract
The utility model discloses a kind of electric toothbrushes, comprising: shell, the head toothbrushes of housing forward end are set to, the intracorporal host component of the shell is built in and are set to the pedestal of housing rear end, the host component includes mainframe, the battery component that the mainframe is in axial direction successively built-in with electric machine assembly and is electrically connected with the electric machine assembly, it is provided with the first silicagel pad between the front end and electric machine assembly of the battery component, is provided with the second silicagel pad between the rear end and mainframe of the battery component.The utility model adds silicagel pad by the both ends in battery component, can prevent from colliding between battery component and mainframe, and then reduces the noise of electric toothbrush generation.
Description
Technical field
The utility model relates to toothbrush art, in particular to a kind of electric toothbrush.
Background technique
Electric toothbrush is easy to use with its, cleaning effect more preferably the advantages that be loved by consumers.Electric toothbrush includes brush
Head, handle, handle inner are usually provided with motor and battery component, drive head toothbrushes operation after electrical power, thus
The effect of reaching cleaning oral cavity.But the motor of electric toothbrush and battery component are successively loaded into shell along axial direction, and electricity
Machine and battery component, motor are all made of with shell with shell and battery component and contact firmly, and the vibration of motor and motor drive
The vibration of battery component is directly transferred on handle housing, violent so as to cause shell vibrating, and with big noise.
Utility model content
In view of the deficiencies in the prior art, the utility model will provide a kind of electric toothbrush.
Technical solution used by the utility model is as follows:
A kind of electric toothbrush comprising: shell is set to the head toothbrushes of housing forward end, is built in the intracorporal master of the shell
Thermomechanical components and the pedestal for being set to housing rear end, the host component includes mainframe, the mainframe in axial direction according to
The secondary battery component for being built-in with electric machine assembly and being electrically connected with the electric machine assembly, the front end of the battery component and motor group
It is provided with the first silicagel pad between part, is provided with the second silicagel pad between the rear end and mainframe of the battery component.
The electric toothbrush, wherein the first resilient cushion is provided between the front end and mainframe of the electric machine assembly, it is described
It is provided with the second resilient cushion between the rear end of electric machine assembly and the battery component, is provided with a limit on second resilient cushion
Slot, first silicagel pad are placed in the limiting slot.
The electric toothbrush, wherein the electric machine assembly includes motor, transmission shaft and motor cover；The electric machine built-in
In in the mainframe, the motor cover is connected on the mainframe and covers the motor, described transmission shaft one end and institute
It states motor to be connected, the other end is connected after passing through first resilient cushion with the head toothbrushes.
The electric toothbrush, wherein the front end sleeve of the motor is equipped with an elastic component, and the elastic component is located at described first
Between resilient cushion and the motor, and first resilient cushion compresses the elastic component.
The electric toothbrush, wherein the mounting groove with several positioning columns, the mounting groove are provided on the mainframe
It is inside equipped with pcb board, the pcb board is located at below the positioning column and fixes by the positioning column, so that the pcb board
Integral structure is formed with the mainframe.
The electric toothbrush, wherein be provided with key on the shell, the key part pass through the shell with it is described
Pcb board is connected.
The electric toothbrush, wherein the pedestal is flushed far from the first face of host component with the bottom surface of shell, and institute
Stating the first face is planar structure.
The electric toothbrush, wherein the pedestal uses transparent base, and the pedestal is towards the second of host component
Silk-screen is provided on face.
The electric toothbrush, wherein the host component further includes wireless transmission coil and cooperates with the mainframe
Main machine base, the wireless transmission coil is assemblied in the mainframe, and is located at the battery component and the host bottom
Between seat, to be fixed by the main machine base.
The electric toothbrush further includes wireless charging pedestal, and the wireless charging pedestal is provided with charging slot, the nothing
Wireless transmission coil is provided in line charging base, the wireless transmission coil is located at the lower section of charging groove bottom wall.
The utility model has the advantages that compared with prior art, the utility model provides a kind of electric toothbrush comprising: shell, setting
In housing forward end head toothbrushes, be built in the intracorporal host component of the shell and be set to the pedestal of housing rear end, the master
Thermomechanical components include mainframe, and the mainframe is in axial direction successively built-in with electric machine assembly and is electrically connected with the electric machine assembly
The battery component connect is provided with the first silicagel pad between the front end and electric machine assembly of the battery component, the battery component
The second silicagel pad is provided between rear end and mainframe.The utility model adds silicagel pad by the both ends in battery component, can
To prevent from colliding between battery component and mainframe, and then reduce the noise of electric toothbrush generation.
Detailed description of the invention
Fig. 1 is that one of electric toothbrush provided by the utility model decomposes exemplary perspective view of the explosion.
Fig. 2 is another exemplary perspective view of the explosion of decomposition of electric toothbrush provided by the utility model.
Specific embodiment
The utility model provides a kind of electric toothbrush, to keep the purpose of this utility model, technical solution and effect more clear
Chu defines, and the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that described herein
Specific embodiment only explaining the utility model, be not used to limit the utility model.
With reference to the accompanying drawing, by the description of the embodiment, being described further to utility model content.
A kind of electric toothbrush is present embodiments provided, as shown in Figure 1, the electric toothbrush includes shell 400, head toothbrushes
100, host component 200 and pedestal 300, the head toothbrushes 100 are set to the front end of the shell 400, and the pedestal 300 is set
Be placed in the rear end of the shell 400, the host component 200 is built in the shell 400, and with 100 phase of head toothbrushes
Connection is to drive the head toothbrushes 100.The host component 200 includes mainframe 201, electric machine assembly 202 and battery component
203, the mainframe 201 is interior to have accommodation space, and the electric machine assembly 202 and battery component 203 are successively built in along axial direction
In the mainframe 201, to realize axially position by the mainframe 201.The electric machine assembly 202 is located at mainframe 201
Close to one end of head toothbrushes 100, the battery component 203 is located at the mainframe 201 close to one end of pedestal 300, and institute
It states battery component 203 and one end of electric machine assembly 202 is provided with the first silicagel pad 204, one end far from electric machine assembly 202 is set
It is equipped with the second silicagel pad 205.That is, first silicagel pad 204 is between electric machine assembly 202 and battery component 203,
Second silicagel pad 205 is between battery component 203 and mainframe 201.Motor can be reduced by the first silicagel pad 204 in this way
Component 202 shakes the vibration generated to battery component 203, and can also reduce battery component 203 and collide mainframe 201 and produce
Raw noise thereby reduces the noise of electric toothbrush.
Further, the shell 400 has the cylindrical structure of opening using both ends, the first opening and toothbrush positioned at front end
First 100 match, and the second opening positioned at rear end is matched with pedestal 300, and the host component 200 is built in the cylinder knot
It is in structure and fixed by the shell 400.In addition, being provided with mounting hole on the shell 400, the mounting hole runs through the shell
The outer wall of body 400.Key 401 is equipped in the mounting hole, the key 401 covers the mounting hole and partially passes through described
To be placed in the shell 400, the part that the key 401 is placed in shell 400 is connected mounting hole with the host component 200
It connects, to be controlled by the key 401 host component 200.In the present embodiment, the key 401 is switch
Key 401 controls 200 unlatchings of the host component/closing by the switch key 401, and then controls the electric compressor
Unlatching/closing.
Further, it is provided with several card slots on the battery component 203, is provided with several buckles on the mainframe 201,
Several card slots and several buckles correspond, and the battery component 203 is slotted and is clasped by described
It is fitted close with the mainframe 201, to reduce the collision between battery component 203 and the mainframe 201, thereby reduces
The noise of electric toothbrush.In the present embodiment, the battery component 203 is rechargeable battery, and the shape of the rechargeable battery
Shape can be identical as the shape of shell 400 of its present position, can provide the compact of power toothbrush structure in this way.
As shown in Fig. 2, the electric machine assembly 202 includes motor 22, transmission shaft 21 and motor cover 23；In the motor 22
It sets in the mainframe 201, the motor cover 23 is set on the mainframe 201 and covers the motor 22 to fix
State motor 22.Described 21 one end of transmission shaft is connected with the motor 22, and the other end is opened across the mainframe 201 and first
Mouth is connected with the head toothbrushes 100.One end that the motor 22 is provided with transmission shaft 21 is provided with step, covers on the step
Equipped with the first resilient cushion 206, so that the motor 22 is connected by first resilient cushion 206 with the mainframe 201,
The vibration being transferred on mainframe 201 when motor 22 is run can be reduced in this way, and then can be reduced mainframe 201 and be transferred to shell
Vibration on body 400.
Further, first through hole and the first groove are provided on first resilient cushion 206, first groove surrounds institute
First through hole arrangement is stated, and is connected to the first through hole.The first through hole is matched with the transmission shaft 21, so that institute
The transmission shaft 21 can be passed through by stating transmission shaft 21.First groove is matched with the step, first resilient cushion 206
It is sheathed on the motor 22 by first groove.In addition, being arranged between first resilient cushion 206 and the motor 22
Flexible part 208, the elastic component 208 are sheathed on the step and are compressed by first resilient cushion 206, passed through in this way
The elastic component 208 can reduce the vibration that the operation of motor 22 generates and be transferred to first resilient cushion 206.Wherein, the bullet
Property part 208 be preferably spring, the spring pocket is set on the step and is in confined state, and the spring described in this way can push up
First resilient cushion 206 is held, to reduce the shaking of the first resilient cushion 206, improves the stability of the first resilient cushion 206.
As shown in Fig. 2, being provided with the second resilient cushion 207, institute between the electric machine assembly 202 and the battery component 203
The second resilient cushion 207 is stated between the electric machine assembly 202 and first silicagel pad 204, to pass through second damping
Pad 207 is further reduced the vibration that electric machine assembly 202 generates battery component 203.In this embodiment, second resilient cushion
207 are provided with the second groove close to one end of the electric machine assembly 202, and it is recessed that one end of battery component 203 is provided with third
Slot.Second resilient cushion 207 is sheathed on first silicagel pad 204 on the motor 22 by second groove and is placed in institute
State in third groove so that the battery component 203 is partially disposed in the third groove, and then by the motor 22 with
And the battery component 203 compresses second resilient cushion 207, avoids second resilient cushion 207 relative to the motor 22
It is mobile with battery component 203.
As shown in Fig. 2, the mainframe 201 is equipped with mounting groove 210, pcb board 211 is equipped in the mounting groove 210.
The pcb board 211 is electrically connected with the battery component 203, to be the pcb board 211 power supply by the battery component 203.
Wherein, the mounting groove 210 extends along the extending direction of the mainframe 201, and the mounting groove 210 is partially disposed in the host
Frame 201 is arranged 203 space of battery component and is connected, and the mounting hole is passed through in part, so that the power key on pcb board 211 can
To be correspondingly arranged with the key 401 that described must be loaded into the mounting hole.
Further, the mounting groove 210 is circumferentially arranged several positioning columns, and the positioning column is located at the mounting groove
It is turned down on the side wall of 210 openings and relative to the side wall to 210 axis direction of mounting groove.When the pcb board 211 is assemblied in
When in the mounting groove 210, the side of the pcb board 211 towards the opening of the mounting groove 210 is affixed with the positioning column
It closes, to be limited by the positioning column to PCB at any time, so that the pcb board 211 is integrally formed with the mainframe 201.
In the present embodiment, in order to provide the stability of the pcb board 211, several first bolts hole are provided on the pcb board 211,
Several second bolts hole are provided on the mainframe 201, first bolt hole and the second bolt hole correspond, and
And the PCB is fixed on the mainframe 201 and is covered by penetrating the bolt of first bolt hole and the second bolt hole
The mounting groove 210.
As illustrated in fig. 1 and 2, the pedestal 300 includes main machine base 301 and bottom cover 303, and the main machine base 301 connects
In, with the fixation battery component 203, the bottom cover 303 is set to the main machine base 301 far from electricity on the mainframe 201
The side of pond component 203, and be placed in the second opening of 400 rear end of shell to cover second opening to close
State shell 400.Washer 302 is provided between the main machine base 301 and the bottom cover 303, and on the main machine base 301
It is provided with through-hole, so that the light in the shell 400 can be irradiated on the bottom cover 303 by the through-hole.At this
In embodiment, the bottom cover 303 uses transparent material, e.g., glass etc..That is, the bottom cover 303 is transparent bottom cover 303,
And the bottom cover 303 uses planar structure, and first plane and shell 400 far from the first face of host component 200
Bottom surface flush, the bottom surface of the electric toothbrush described in this way is a flat surface, and can generate dirt and bacterium to avoid bottom ponding
Problem improves the safety of electric toothbrush.
Further, the second face of the bottom cover 303 towards host component is provided with silk-screen, and can keep away is not necessarily to bottom in this way
Paster is set, bottom flatness is further increased, so that electric toothbrush bottom is not likely to produce ponding, the problems such as dirt, bacterium.This
Outside, RBG lamp can be set on the pcb board 211, the light that the RBG lamp generates is projected by the bottom cover 303, is formed
The effect of breath light.Certainly, the lamp of other colors, and the second face of the bottom cover 303 can be set on the pcb board 211
On be also provided with the images such as logo.
As illustrated in fig. 1 and 2, the head toothbrushes 100 include brush head 101 and connection component 102, the connection component 102 1
End is provided with connecting hole, is sheathed on the transmission shaft 21 by the connecting hole and is shaken under the drive of the transmission shaft 21
Dynamic, the other end of the connection component 102 is provided with connecting rod, and the connecting rod is connected with the brush head 101.In this implementation
In example, decoration 103 is provided between the connection component 102 and the shell 400, the decoration 103 is sheathed on described
400 front end of shell is simultaneously pressed by the connection component 102.
As shown in Fig. 2, the host component 200 further includes wireless transmission coil 209, the wireless transmission coil is assemblied in
In the mainframe 201, and between the battery component 203 and the main machine base 301, to pass through the main machine base
301 is fixed.Correspondingly, the electric toothbrush further includes wireless charging pedestal 300, the wireless charging pedestal 300, which is provided with, to be filled
Electric slot, wireless transmission coil is provided in the wireless charging pedestal 300, and the wireless transmission coil is located at charging groove bottom wall
Lower section realizes the wireless charging of electric toothbrush to be electric toothbrush charging by the wireless charging base.It in this way can be with
It avoids being provided with charge port on shell 400, avoids water stain and dust and entered in shell 400 by charge port, and to electricity
Thermomechanical components 202 and battery component 203 have an impact, and then improve the service life of electric toothbrush.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of electric toothbrush, characterized in that it comprises: shell is set to the head toothbrushes of housing forward end, is built in the shell
Intracorporal host component and the pedestal for being set to housing rear end, the host component includes mainframe, and the mainframe is along axis
The battery component for being successively built-in with electric machine assembly to direction and being electrically connected with the electric machine assembly, the front end of the battery component
It is provided with the first silicagel pad between electric machine assembly, is provided with the second silica gel between the rear end and mainframe of the battery component
Pad.
2. electric toothbrush according to claim 1, which is characterized in that be arranged between the front end and mainframe of the electric machine assembly
There is the first resilient cushion, the second resilient cushion is provided between the rear end of the electric machine assembly and the battery component, described second subtracts
It is provided with a limiting slot on shake pad, first silicagel pad is placed in the limiting slot.
3. electric toothbrush according to claim 2, which is characterized in that the electric machine assembly includes motor, transmission shaft and electricity
Cover；For the electric machine built-in in the mainframe, the motor cover is connected on the mainframe and covers the motor, institute
It states transmission shaft one end to be connected with the motor, the other end is connected after passing through first resilient cushion with the head toothbrushes.
4. electric toothbrush according to claim 3, which is characterized in that the front end sleeve of the motor is equipped with an elastic component, described
Elastic component is between first resilient cushion and the motor, and first resilient cushion compresses the elastic component.
5. electric toothbrush according to claim 1, which is characterized in that be provided on the mainframe with several positioning columns
Mounting groove, pcb board is equipped in the mounting groove, and the pcb board is located at below the positioning column and solid by the positioning column
It is fixed, so that the pcb board and the mainframe form integral structure.
6. electric toothbrush according to claim 5, which is characterized in that be provided with key, the key part on the shell
It is connected across the shell with the pcb board.
7. electric toothbrush according to claim 1, which is characterized in that the pedestal is far from the first face of host component and shell
Bottom surface flush, and first face be planar structure.
8. according to claim 1 or 7 electric toothbrushes, which is characterized in that the pedestal uses transparent base, and the bottom
Seat is towards being provided with silk-screen on the second face of host component.
9. electric toothbrush according to claim 1, which is characterized in that the host component further include wireless transmission coil and
With the main machine base of mainframe cooperation, the wireless transmission coil is assemblied in the mainframe, and is located at the battery
Between component and the main machine base, to be fixed by the main machine base.
10. electric toothbrush according to claim 9, which is characterized in that it further includes wireless charging pedestal, the wireless charging
Pedestal is provided with charging slot, and wireless transmission coil is provided in the wireless charging pedestal, and the wireless transmission coil, which is located at, to be filled
The lower section of electric groove bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356979.6U CN209203592U (en) | 2018-08-22 | 2018-08-22 | A kind of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356979.6U CN209203592U (en) | 2018-08-22 | 2018-08-22 | A kind of electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209203592U true CN209203592U (en) | 2019-08-06 |
Family
ID=67453140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356979.6U Active CN209203592U (en) | 2018-08-22 | 2018-08-22 | A kind of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209203592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143915A1 (en) * | 2021-01-04 | 2022-07-07 | 美家智能科技(广州)有限公司 | Handle device and electric toothbrush |
-
2018
- 2018-08-22 CN CN201821356979.6U patent/CN209203592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143915A1 (en) * | 2021-01-04 | 2022-07-07 | 美家智能科技(广州)有限公司 | Handle device and electric toothbrush |
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