CN110464501A - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
- Publication number
- CN110464501A CN110464501A CN201910844241.7A CN201910844241A CN110464501A CN 110464501 A CN110464501 A CN 110464501A CN 201910844241 A CN201910844241 A CN 201910844241A CN 110464501 A CN110464501 A CN 110464501A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- head toothbrushes
- eccentrically weighted
- motor
- main case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000001680 brushing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
The present invention provides a kind of electric toothbrush, it include: motor, eccentrically weighted shaft, Swing Arm, the second rocking pin, head toothbrushes, power supply device and main case, the power supply device is connected in the main case bottom with the motor, the motor connects in the middle part of the main case with the eccentrically weighted shaft, the eccentrically weighted shaft connects above the motor with the Swing Arm lower part, the Swing Arm is on the top of the main case, the Swing Arm top swings pin connection and the head toothbrushes by described second, and the head toothbrushes are in the main case tip exterior.Head toothbrushes of the invention can be realized Multi-angle free rotation, according to the difference of gesture, the position of head toothbrushes is also different, to keep head toothbrushes to be bonded tooth completely, head toothbrushes are simulated under the action of Swing Arm simultaneously freely swings manually, can deep layer cleaning tooth, improve typical powered toothbrush and brush teeth sordid disadvantage.
Description
Technical field
The present invention relates to consumer goods industries, in particular to a kind of electric toothbrush.
Background technique
Toothbrush is essential article during each of us lives, and electric toothbrush is due to efficient and convenient feature,
As the selection of more and more people, but present electric toothbrush injures gum, cleans halfway disadvantage, provides one kind thus
Electric toothbrush, the electric toothbrush full-scope simulation manual brushes, clean, protection gum.
Summary of the invention
The present invention provides a kind of electric toothbrush and is not thorough solving existing electric toothbrush cleaning, injures tooth during cleaning
The shortcomings that gum, improve using effect, meet use needs, to achieve the goals above, the present invention the following technical schemes are provided:
A kind of electric toothbrush, comprising: motor 1, eccentrically weighted shaft 2, Swing Arm 3 and head toothbrushes 4, the motor 1 and it is described partially
Heart shaft 2 is rotatablely connected, and the eccentrically weighted shaft 2 and the Swing Arm 3 connect, and the Swing Arm 3 and the head toothbrushes 4 connect.
Preferably, the Swing Arm 3 is connected by the first rocking pin 6 and the head toothbrushes 4, and the head toothbrushes 4 are with first
Multi-angle is put centered on rocking pin 6 to swing.
Preferably, 3 lower end of Swing Arm is fluted, and there are raised ball, the eccentrically weighted shaft in 2 upper end of eccentrically weighted shaft
Raised ball on 2 slides in the groove of 3 lower end of Swing Arm.
Preferably, the second rocking pin 5 is arranged at the groove top of the Swing Arm 3, and the Swing Arm 3 is with second rocking pin
It swings centered on 5.
Preferably, the placement direction of the placement direction of second rocking pin 5 and first rocking pin 6 is at right angle.
It preferably, further include power supply device 7, control circuit board 8 and main case 9, the power supply device 7 is in the main case
In 9, the power supply device 7 and the control circuit board 8, the motor 1 are connected with the control circuit board 8.
By implementing above technical scheme, electric toothbrush provided by the invention is had following technical effect that, head toothbrushes can
Multi-angle free rotation, according to the difference of gesture, the position of head toothbrushes is different, guarantees that head toothbrushes are bonded tooth completely, simultaneously
Head toothbrushes simulating hand teeth brushing way, freely swings, can deep layer cleaning tooth, improve typical powered toothbrush brush teeth it is sordid
Disadvantage.
Detailed description of the invention
Fig. 1 is power toothbrush structure schematic diagram provided by the invention；
Fig. 2 is rocking pin structural schematic diagram provided by the invention.
Specific embodiment
For a better understanding of the technical solution of the present invention, the reality that 1,2 the present invention is described in detail provide with reference to the accompanying drawing
Apply example.
Embodiment 1: a kind of electric toothbrush, comprising: motor 1, eccentrically weighted shaft 2, Swing Arm 3 and head toothbrushes 4, the motor 1
It is rotatablely connected with the eccentrically weighted shaft 2, the eccentrically weighted shaft 2 and the Swing Arm 3 connect, the Swing Arm 3 and the toothbrush
First 4 connection.In the present embodiment, the motor 1 rotates, and the eccentrically weighted shaft 2 is driven to rotate, and the eccentrically weighted shaft 2 drives institute
The swing of Swing Arm 3 is stated, the head toothbrushes 4 are connected by first rocking pin 6 and the Swing Arm 3, make 4 mould of head toothbrushes
Quasi- craft teeth brushing way, freely swings, being capable of the guarantee of deep layer cleaning tooth.
Embodiment 2: a kind of electric toothbrush, comprising: motor 1, eccentrically weighted shaft 2, Swing Arm 3 and head toothbrushes 4, the motor 1
It is rotatablely connected with the eccentrically weighted shaft 2, the eccentrically weighted shaft 2 and the Swing Arm 3 connect, and the Swing Arm 3 passes through the first pendulum
Dynamic pin 6 and the head toothbrushes 4 connect, and the head toothbrushes 4 are put multi-angle centered on the first rocking pin 6 and swung.
In the present embodiment, the head toothbrushes 4 are connected by first rocking pin 6 and the Swing Arm 3, the toothbrush
First 4 can carry out multi-angle swing with first rocking pin 6, and in use, but how manpower holds the host
Shell 9 can make the head toothbrushes 4 be bonded tooth always, carry out deep layer cleaning to tooth.
On the basis of the above embodiments, more specifically, 3 lower end of Swing Arm is fluted, 2 upper end of eccentrically weighted shaft
There is raised ball, the raised ball on the eccentrically weighted shaft 2 slides in the groove of 3 lower end of Swing Arm.In other implementations
In example, 3 lower end of Swing Arm is fluted, and there is a raised ball in 2 upper end of eccentrically weighted shaft, which can be in institute
The fluted sliding in 3 lower end of Swing Arm is stated, the Swing Arm 3 and the eccentrically weighted shaft 2 are connected, when the eccentrically weighted shaft 2 rotates
When, the raised ball of 2 upper end of eccentrically weighted shaft is in the fluted sliding in 3 lower end of Swing Arm, to drive the Swing Arm 3
Swing, and then the head toothbrushes 4 is driven to swing, deep layer cleaning is carried out to tooth.
On the basis of the various embodiments described above, further, the second rocking pin 5, institute are arranged at the groove top of the Swing Arm 3
Swing Arm 3 is stated to swing centered on second rocking pin 5.In other embodiments, second rocking pin 5 is described
The groove top of Swing Arm 3, when the raised ball of 2 upper end of eccentrically weighted shaft is in the fluted sliding in 3 lower end of Swing Arm,
The Swing Arm 3 can be made to swing centered on second rocking pin 5, thus 4 energy of head toothbrushes described in process when in use
It is enough to sew on lower swing along tooth.
On the basis of the various embodiments described above, more specifically, the placement direction of second rocking pin 5 and first pendulum
The placement direction of dynamic pin 6 is at right angle.In other embodiments, the placement direction of second rocking pin 5 and described first is swung
The placement direction of pin 6 is in 90 °, can also be at 60 ° or 45 °, so that the structure of electric toothbrush is more stable.
It further include power supply device 7, control circuit board 8 and main case 9 further on the basis of the various embodiments described above,
The power supply device 7 is in the main case 9, the power supply device 7 and the control circuit board 8, the motor 1 and the control
Circuit board 8 processed is connected.
In the present embodiment, the power supply device 7 provides electric energy, the master inside the main case for electric toothbrush
Casing 9 plays the role of toothbrush handle, and first rocking pin 6 is inside the main case, and the top of the Swing Arm 3 is in institute
The top for stating main case, when brushing teeth, by motor 1 described in the driven by program finished writing in the control circuit board 8 according to designing
Speed rotary work, drive the eccentrically weighted shaft 2 to rotate, the Swing Arm 3 is under the eccentrically weighted shaft 2 effect with described the
Two rocking pins 5 are center spot wobble, so that the Swing Arm 3 drives the swing of the head toothbrushes 4.
The invention avoids traditional electric toothbrushes, and deep layer cleaning tooth is unable to when brushing teeth, sordid disadvantage of brushing teeth,
It can remain head toothbrushes and tooth fitting according to the difference of gesture, gum will not be damaged in use.
It is provided for the embodiments of the invention a kind of electric toothbrush above to be described in detail, for the general of this field
Technical staff, thought according to an embodiment of the present invention, there will be changes in the specific implementation manner and application range, to sum up
Described, the contents of this specification are not to be construed as limiting the invention.
Claims (6)
1. a kind of electric toothbrush characterized by comprising motor (1), eccentrically weighted shaft (2), Swing Arm (3) and head toothbrushes (4),
The motor (1) and the eccentrically weighted shaft (2) rotation connection, the eccentrically weighted shaft (2) and the Swing Arm (3) connection, it is described
Swing Arm (3) and the head toothbrushes (4) connection.
2. electric toothbrush according to claim 1, which is characterized in that the Swing Arm (3) by the first rocking pin (6) and
Head toothbrushes (4) connection, the head toothbrushes (4) are put multi-angle centered on the first rocking pin (6) and swung.
3. electric toothbrush according to claim 1, which is characterized in that Swing Arm (3) lower end is fluted, the bias
There is raised ball in shaft (2) upper end, and the raised ball on the eccentrically weighted shaft (2) is in the groove of the Swing Arm (3) lower end
Sliding.
4. electric toothbrush according to claim 3, which is characterized in that the second pendulum is arranged at the groove top of the Swing Arm (3)
Dynamic pin (5), the Swing Arm (3) are swung centered on second rocking pin (5).
5. electric toothbrush according to claim 4, which is characterized in that the placement direction of second rocking pin (5) and institute
The placement direction of the first rocking pin (6) is stated into right angle.
6. electric toothbrush according to claim 1, which is characterized in that further include power supply device (7), control circuit board (8)
With main case (9), the power supply device (7) is in the main case (9), the power supply device (7) and the control circuit board
(8), the motor (1) is connected with the control circuit board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844241.7A CN110464501A (en) | 2019-09-06 | 2019-09-06 | A kind of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844241.7A CN110464501A (en) | 2019-09-06 | 2019-09-06 | A kind of electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110464501A true CN110464501A (en) | 2019-11-19 |
Family
ID=68515157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910844241.7A Pending CN110464501A (en) | 2019-09-06 | 2019-09-06 | A kind of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110464501A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537362Y (en) * | 2002-01-18 | 2003-02-26 | 林源煌 | Swing changing rotary electric tooth brush |
| CN2582561Y (en) * | 2002-12-15 | 2003-10-29 | 萧树野 | Motor-driven toothbrush |
| CN2681701Y (en) * | 2003-12-23 | 2005-03-02 | 林辉明 | electric double-head toothbrush |
| CN1596841A (en) * | 2003-09-16 | 2005-03-23 | 信利电子有限公司 | Electric tooth brush |
| TWM266881U (en) * | 2004-01-09 | 2005-06-11 | Yuan-Huang Lin | Structure of electric tooth brush with swing-turn changing mechanism |
| CN2892005Y (en) * | 2006-02-13 | 2007-04-25 | 张华兴 | Multidirectional electrical toothbrush |
| CN202376248U (en) * | 2011-11-24 | 2012-08-15 | 覃国祥 | Electronic toothbrush |
| CN210990862U (en) * | 2019-09-06 | 2020-07-14 | 李启明 | Electric toothbrush |
-
2019
- 2019-09-06 CN CN201910844241.7A patent/CN110464501A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537362Y (en) * | 2002-01-18 | 2003-02-26 | 林源煌 | Swing changing rotary electric tooth brush |
| CN2582561Y (en) * | 2002-12-15 | 2003-10-29 | 萧树野 | Motor-driven toothbrush |
| CN1596841A (en) * | 2003-09-16 | 2005-03-23 | 信利电子有限公司 | Electric tooth brush |
| CN2681701Y (en) * | 2003-12-23 | 2005-03-02 | 林辉明 | electric double-head toothbrush |
| TWM266881U (en) * | 2004-01-09 | 2005-06-11 | Yuan-Huang Lin | Structure of electric tooth brush with swing-turn changing mechanism |
| CN2892005Y (en) * | 2006-02-13 | 2007-04-25 | 张华兴 | Multidirectional electrical toothbrush |
| CN202376248U (en) * | 2011-11-24 | 2012-08-15 | 覃国祥 | Electronic toothbrush |
| CN210990862U (en) * | 2019-09-06 | 2020-07-14 | 李启明 | Electric toothbrush |
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| PB01 | Publication | ||
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