CN209122507U - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN209122507U CN209122507U CN201721527093.9U CN201721527093U CN209122507U CN 209122507 U CN209122507 U CN 209122507U CN 201721527093 U CN201721527093 U CN 201721527093U CN 209122507 U CN209122507 U CN 209122507U
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- installing frame
- electric toothbrush
- container
- frame
- shell
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Abstract
A kind of electric toothbrush, including a shell, it is removably installed in the intracorporal bracket of the shell, an actuator, a power supply, is electrically connected at a circuit board and a head toothbrushes between the actuator and power supply, the actuator is equipped with the drive rod for extending the top of the shell, the head toothbrushes are connected on the drive rod, the bracket includes an installing frame and the clamping frame for being removably connected in the installing frame, the actuator is installed between the installing frame and the clamping frame, and the power supply and the circuit board are connected on institute's installing frame.Actuator, power supply and the circuit board of the electric toothbrush are removably connected on the bracket by installing frame and clamping frame, easy for assembly, substantially increase production efficiency and easy maintenance and replacement element without using screw.
Description
Technical field
The utility model relates to toothbrush more particularly to a kind of electric toothbrushes.
Background technique
Toothbrush is the tool that people are used to clean tooth, and with the raising of quality of the life, the use of electric toothbrush is increasingly
It is universal.Existing electric toothbrush can be divided into rotating electric toothbrush and acoustic toothbrush, and the rotating electric toothbrush is to pass through toothbrush
Rotation carrys out cleaning toothbrush to head in the oral cavity, and acoustic power toothbrush is to clean tooth by head toothbrushes high-frequency vibration in the oral cavity
Brush.
Existing electric toothbrush generally comprises shell, head toothbrushes, the bracket being contained in shell, the electricity being installed on bracket
The elements such as machine and circuit board, and the elements such as motor and circuit board are installed on bracket generally by screw, described in production and assembly
Electric toothbrush is complicated, and production efficiency is low.
Utility model content
In view of above content, it is necessary to provide the electric toothbrush of a kind of production and assembly simplicity, high production efficiency.
A kind of electric toothbrush, including a shell, it is removably installed in the intracorporal bracket of the shell, an actuator, one
Power supply is electrically connected at a circuit board and a head toothbrushes between the actuator and power supply, and the actuator, which is equipped with, extends institute
The drive rod on the top of shell is stated, the head toothbrushes are connected on the drive rod, and the bracket includes an installing frame and removable
It is connected in a clamping frame of the installing frame with unloading, the actuator is installed between the installing frame and the clamping frame, institute
It states power supply and the circuit board is connected on institute's installing frame.
Preferably, the installing frame is equipped with a clamping groove in one end far from the head toothbrushes, and the installing frame is in clamping
The opposite two sides of slot are equipped at least a pair of of card, and the power supply is contained in the clamping groove and is fastened between the card.
Preferably, the installing frame is equipped with an at least grab and an at least positioning column, institute facing away from the side of the clamping groove
The location hole that circuit board offers the corresponding positioning column is stated, one end of the circuit board is fastened in the grab, the positioning
Column is fastened in the positioning hole.
Preferably, the installing frame offers one first container, the installing frame in one end of the neighbouring head toothbrushes
A card hole is offered respectively in the opposite two sides of first container, and the clamping frame offers one second container, described
It is clamped frame and is respectively equipped with a clamping hook in the opposite two sides of second container, the two clamping hooks are removably clamped respectively
In in two card holes, the actuator is contained in the space that first container and second container surround.
Preferably, the installing frame opens up at least a positioning hole around the first container, and the clamping frame is equipped at least
One is fastened in the positioning column of the positioning hole.
Preferably, the installing frame closes piece, institute in the outside projection in one end semicircular one first of the neighbouring drive rod
It states the first conjunction piece and penetrates through first container, the clamping frame is semicircular in the outside projection in one end of the neighbouring drive rod
One second closes piece, and described second, which closes piece, penetrates through second container, and the drive rod is contained in described first and closes piece and second
It closes in the space that piece surrounds, the bracket further includes a connecting cylinder, and the connecting cylinder is sheathed on described first and closes piece and the second conjunction
The periphery of piece.
Preferably, axial projection several tread plates of the inner wall of the connecting cylinder along connecting cylinder.
Preferably, the electric toothbrush further includes the waterproof jacket for being sheathed on the drive rod and the connecting cylinder, described
The top of shell opens up a blocked hole along the length direction of the shell, and the waterproof jacket is connected in the inner wall of the blocked hole.
Preferably, the bottom end of the shell opens up a mounting hole along the length direction of the shell, and the bracket is far from institute
The one end for stating drive rod is equipped with proof mechanism of water, and the proof mechanism of water is connected in the inner wall of the mounting hole.
Compared to the prior art, the actuator, power supply and circuit board of the utility model electric toothbrush pass through installing frame and card
Frame is connect removably to be connected on the bracket, it is easy for assembly, substantially increase production efficiency and facilitate dimension without using screw
Repair and replace element.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of a preferred embodiment of the utility model electric toothbrush.
Fig. 2 is the decomposition diagram of Fig. 1, and the electric toothbrush includes a bracket and a shell.
Fig. 3 is the partially exploded diagram of bracket and shell in Fig. 2.
Fig. 4 is the stereoscopic schematic diagram of another angle of bracket and shell in Fig. 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.In the absence of conflict, the feature in following embodiment and embodiment can be combined with each other.It is practical new based on this
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
It should be noted that in the present invention, when a component is considered as with another component " being connected ", it
It can be and be connected directly with another component, be also possible to be indirectly connected by component placed in the middle and another component.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, rather than it is intended to limitation the utility model.
As shown in Figures 1 and 2, a preferred embodiment of the utility model electric toothbrush, including a shell 10, a head toothbrushes
20, be removably installed in a bracket 30 in the shell 10, set on the bracket 30 an actuator 40, be set to the branch
On frame 30 and gives a power supply 60 of the actuator 40 power supply, is electrically connected at a circuit between the actuator 40 and power supply 60
Plate 70, a waterproof jacket 80 and a proof mechanism of water 90.The actuator 40 is equipped with the driving that can extend 10 top of shell
Bar 42, the head toothbrushes 20 are removably installed on the drive rod 42.The actuator 40 is for driving the drive rod
42 vibrations.The circuit board 70 is for controlling the actuator 40 and the power supply 60.The waterproof jacket 80 is located at the bracket
30 top, the proof mechanism of water 90 are connected to the bottom end of the bracket 30.The outer surface of the drive rod 42 opens up annular
A positioning groove 45.
The top and bottom end of the shell 10 open up a blocked hole 12 and a peace along the length direction of the shell 10 respectively
Fill hole 14.The inner wall of the shell 10 is equipped with an at least sliding slot 16 along the length direction of the shell 10.In the shell 10
Portion is equipped with the control button 17 for operating the circuit board 70.
Also referring to Fig. 3 and Fig. 4, the bracket 30 includes an installing frame 32, is removably connected in the installing frame
A 32 clamping frame 35 and a connecting cylinder 37.The installing frame 32, which is provided along its length, can slidably be contained in the sliding slot
A slide plate 320 in 16.The installing frame 32 is equipped with a clamping groove 321, the peace in one end far from the head toothbrushes 20
It frames up and 32 is equipped at least a pair of of card 322 in the opposite two sides of clamping groove 321, the power supply 60 can be contained in the clamping groove
It 321 and is fastened between the card 322.The installing frame 32 is equipped with an at least grab facing away from the side of the clamping groove 321
324 and at least one positioning column 325, the circuit board 70 offer the location hole 72 of the corresponding positioning column 325, the circuit board
70 one end is fastened in the grab 324, and the positioning column 325 is fastened in the location hole 72.The installing frame 32 is in neighbour
One end of the nearly head toothbrushes 20 offers one first container 326, and the installing frame 32 is opposite in first container 326
Two sides offer a card hole 327 respectively.The installing frame 32 opens up at least a positioning hole 328 around the first container 326.
The installing frame 32 closes piece 329 in the outside projection in one end semicircular one first of the neighbouring drive rod 42, and described first closes
Piece 329 penetrates through first container 326.
Corresponding first container 326 of the clamping frame 35 opens up one second container 352, and the clamping frame 35 is in institute
State the clamping hook 354 that the opposite two sides of the second container 352 are respectively equipped with elasticity.The clamping frame 35 is fixed equipped at least one
Positioning column 357 in the location hole 328.The clamping frame 35 is in the outside projection semicircle in one end of the neighbouring drive rod 42
The one second of shape closes piece 358, and the second conjunction piece 358 penetrates through second container 352.
Axial projection several tread plates 372 of the inner wall of the connecting cylinder 37 along it.
The waterproof jacket 80 is made of elastic water-proofing materials such as such as rubber, and the waterproof jacket 80 includes slidably being sheathed on
A connecting cylinder on the drive rod 42 and set on the connecting cylinder surrounding and the inner wall of the blocked hole 12 can be connected in
One sealing.The proof mechanism of water 90 includes the bullet for being connected to a bottom plug 92 of the bracket 30 and being sheathed on the bottom plug 92
The sealing ring 94 of property.The outer surface of the bottom plug 92 opens up a card slot 95, and the sealing ring 94 is contained in the card slot 95.
When assembling, the power supply 60 is contained in the clamping groove 321 and is fastened between the card 322.It will be described
One end of circuit board 70 is fastened in the grab 324, and pressing circuit board 70 makes the positioning column 325 be caught in the location hole 72
It is interior.Actuator 40 is contained in first container 326, and drive rod 42 is made to be contained in the described first sky for closing piece 329
In frame, then it will be clamped described in 352 the first container of face 326 of the second container of frame 35 and 357 face of the positioning column and position
Hole 328 presses the clamping frame 35 towards the installing frame 32, is caught in the positioning column 357 in the location hole 328 and two
The grab 324 is removably respectively clamped into corresponding card hole 327.The connecting cylinder 37 is sheathed on described first and closes piece
329 and second close piece 358 periphery.At this point, the actuator 40 is installed between the installing frame 32 and the clamping frame 35,
The i.e. described actuator 40 is contained in the space that first container 326 is surrounded with second container 352, the driving
Bar 42 is contained in the space that the first conjunction piece 329 and the second conjunction piece 358 surround.The connecting cylinder of the waterproof jacket 80 is arranged
In on the drive rod 42, and it is sheathed on the sealing of the waterproof jacket 80 on the connecting cylinder 37.By the bracket 30
Top is inserted into from the mounting hole 14 of the shell 10, is contained in the sliding of slide plate 32 in the sliding slot 16, until described
Waterproof jacket 80 is connected in the inner wall of the blocked hole 12, and the proof mechanism of water 90 is connected in the mounting hole 14, described close
Seal 94 is held between the bottom plug 92 and the inner wall of mounting hole 14.
The actuator 40, power supply 60 and the circuit board 70 of the utility model electric toothbrush pass through installing frame 32 and clamping frame
35 are removably connected on the bracket 30, and without using screw, production and assembly are easy, substantially increase production efficiency and side
Just repair and replace element.
Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to above preferably real
Mode is applied the utility model is described in detail, those skilled in the art should understand that, it can be practical new to this
The technical solution of type is modified or equivalent replacement should not all be detached from the spirit and scope of the technical scheme of the present invention.
Claims (9)
1. a kind of electric toothbrush, including a shell, it is removably installed in the intracorporal bracket of the shell, an actuator, an electricity
Source is electrically connected at a circuit board and a head toothbrushes between the actuator and power supply, and the actuator is described equipped with extending
The drive rod on the top of shell, the head toothbrushes are connected on the drive rod, which is characterized in that the bracket includes an installation
Frame and the clamping frame for being removably connected in the installing frame, the actuator are installed in the installing frame and the clamping frame
Between, the power supply and the circuit board are connected on institute's installing frame.
2. electric toothbrush as described in claim 1, which is characterized in that the installing frame is set in one end far from the head toothbrushes
There is a clamping groove, the installing frame is equipped at least a pair of of card in the opposite two sides of clamping groove, and the power supply is contained in the card
Access slot is simultaneously fastened between the card.
3. electric toothbrush as claimed in claim 2, which is characterized in that the installing frame facing away from the clamping groove side, if
There are an at least grab and an at least positioning column, the circuit board offers the location hole of the corresponding positioning column, the circuit board
One end be fastened in the grab, the positioning column is fastened in the positioning hole.
4. electric toothbrush as described in claim 1, which is characterized in that the installing frame is opened in one end of the neighbouring head toothbrushes
Equipped with one first container, the installing frame offers a card hole, the card in the opposite two sides of first container respectively
It connecing frame and offers one second container, the clamping frame is respectively equipped with a clamping hook in the opposite two sides of second container,
The two clamping hooks are removably connected in respectively in two card holes, and the actuator is contained in first container and institute
It states in the space that the second container surrounds.
5. electric toothbrush as claimed in claim 4, which is characterized in that the installing frame opens up at least around the first container
A positioning hole, the clamping frame are equipped at least one positioning column for being fastened in the positioning hole.
6. electric toothbrush as claimed in claim 4, which is characterized in that the installing frame in one end of the neighbouring drive rod to
Piece is closed in outer projection semicircular one first, and described first, which closes piece, penetrates through first container, and the clamping frame is in neighbouring described
Piece is closed in the outside projection in one end of drive rod semicircular one second, and described second, which closes piece, penetrates through second container, the drive
Lever is contained in the space that the first conjunction piece and the second conjunction piece surround, and the bracket further includes a connecting cylinder, the connection
Cylinder is sheathed on the described first periphery for closing piece and the second conjunction piece.
7. electric toothbrush as claimed in claim 6, which is characterized in that axial projection of the inner wall of the connecting cylinder along connecting cylinder
Several tread plates.
8. electric toothbrush as claimed in claim 6, which is characterized in that the electric toothbrush further includes being sheathed on the drive rod
A blocked hole is opened up along the length direction of the shell with the top of a waterproof jacket of the connecting cylinder, the shell, it is described anti-
Water jacket is connected in the inner wall of the blocked hole.
9. electric toothbrush as claimed in claim 6, which is characterized in that length direction of the bottom end of the shell along the shell
A mounting hole is opened up, the bracket is equipped with proof mechanism of water far from one end of the drive rod, and the proof mechanism of water is connected in described
The inner wall of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527093.9U CN209122507U (en) | 2017-11-15 | 2017-11-15 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527093.9U CN209122507U (en) | 2017-11-15 | 2017-11-15 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122507U true CN209122507U (en) | 2019-07-19 |
Family
ID=67227631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721527093.9U Active CN209122507U (en) | 2017-11-15 | 2017-11-15 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021058039A1 (en) * | 2019-09-29 | 2021-04-01 | 深圳市力博得科技有限公司 | Automated production method for electric toothbrush |
-
2017
- 2017-11-15 CN CN201721527093.9U patent/CN209122507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021058039A1 (en) * | 2019-09-29 | 2021-04-01 | 深圳市力博得科技有限公司 | Automated production method for electric toothbrush |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |