CN108784874A - Amplitude of fluctuation and the reliable electric toothbrush of waterproof can be increased - Google Patents
Amplitude of fluctuation and the reliable electric toothbrush of waterproof can be increased Download PDFInfo
- Publication number
- CN108784874A CN108784874A CN201810879868.1A CN201810879868A CN108784874A CN 108784874 A CN108784874 A CN 108784874A CN 201810879868 A CN201810879868 A CN 201810879868A CN 108784874 A CN108784874 A CN 108784874A
- Authority
- CN
- China
- Prior art keywords
- fluctuation
- electric toothbrush
- waterproof
- reliable electric
- cavity
- 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
- 210000004907 gland Anatomy 0.000 claims description 11
- 208000004067 Flatfoot Diseases 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
-
- 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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
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 invention discloses one kind can increasing amplitude of fluctuation and the reliable electric toothbrush of waterproof, including brushhead body, oscillating rod, vibration component and it is set to controller of the handle inner for controlling the vibration component, the oscillating rod is set in the cavity of brushhead body neck, the vibration component is set to the middle and lower part in the cavity of pendulum guide rod and positioned at the neck, and weighted item is equipped in the cavity of pendulum guide rod upper end.The present invention's increases amplitude of fluctuation and the reliable electric toothbrush of waterproof, has preferable water resistance, can the vibrations of vibration component be preferably conducted to brushhead body, makes the amplitude of fluctuation of brushhead body generation bigger and bristle pendulum sense is more powerful, the effect that cleans one's teeth is more preferable.
Description
Technical field
The present invention relates to electric toothbrush, especially one kind can increasing amplitude of fluctuation and the reliable electric toothbrush of waterproof.
Background technology
Conventionally known electric toothbrush vibrational structure is cavity due to swinging cavity upper end, and motor amplitude of fluctuation is under-utilized.
Conventionally known electric toothbrush toothbrush handle only leans on a circle soft waterproof circle, water proof ring and holder or hand with handle main body waterproof sealing
Handle body contact area is too small, can be easy to cause during motor swings a period of time and follow the string and intake, waterproof sealing effect
Fruit is deteriorated.
101856275 B of Authorization Notice No. CN disclose one kind《The sound wave vibration structure of electric toothbrush》：Including that can vibrate
The drive link 5 of transmission and the vibration source micromotor 6 that can generate resonance output, drive link 5 are assemblied in 1 neck 11 of brushhead body
In cavity, micromotor 6 is arranged in the inner cavity of drive link 5 and at brushhead body 1, micromotor 6 can pass through drive link 5
Drive and acoustic resonance brushhead body 1, the rear end of drive link 5 is connected with the holder 7 for being assemblied in toothbrush handle, toothbrush handle by
Main metal fixture 31 and main body 3 assemble.Made of the handle of toothbrush is assembled by main body 3 and main metal fixture 31, handle inner peace
Master control borad, power supply and line switching equipped with control micromotor 6, the handle being made of main body 3 are fixedly arranged at the front end with connection transmission
The holder 7 of bar 5, the rear end of drive link 5 are set with the control wobble ring 4 of flexible glue making, and control wobble ring 4 makes the dress of drive link 5 and main body 3
With flexible cooperation between chamber 32, annular notches 52 are formed at drive link 5 and 7 connecting pin of holder, annular notches 52 are equipped
There are closed water proof ring 8, water proof ring 8 that there is good sealing function, can guarantee the device for switching element of setting in the handle
It will not make moist, the noise elimination ring 9 for reducing noise, 1 neck 11 of brushhead body and main body are fitted in the vibration head 51 of drive link 5
Flexible colour circle 2 is installed between 3 interface.In use, user opens the power switch being fitted on handle, micro electric
Machine 6 generates acoustic vibration, and is realized and resonated by drive link 5 and brushhead body 1, and control wobble ring 4, colour circle 2 pass through soft with main body 3
Property cooperation can carry out control resonance dynamics and direction（See its specification [0018]-[0019] section and attached drawing 1-4）.
Above-mentioned electric toothbrush is analyzed, there are two defects：One, since its micromotor 6 is arranged in the inner cavity of drive link 5
And at brushhead body 1,1 amplitude of fluctuation of brush head body is under-utilized；Two, the handle and drive link 5 being made of main body 3 due to it
Between only sealed by water proof ring 8, water proof ring 8 and 3 contact area of main body are too small, after being easy to cause motor swing a period of time
Water proof ring 8 follows the string and intakes, and sealing effect is deteriorated.
Invention content
The object of the present invention is to provide one kind can increasing amplitude of fluctuation and the reliable electric toothbrush of waterproof, can preferably by
The vibrations of vibration component are conducted to brushhead body, make the amplitude of fluctuation of brushhead body generation bigger and bristle pendulum sense is more powerful, clean
Tooth effect is more preferable.
To achieve the above object, the present invention adopts the following technical scheme that：
One kind can increase amplitude of fluctuation and the reliable electric toothbrush of waterproof, including brushhead body, oscillating rod, vibration component and setting
It is used to control the controller of the vibration component in handle inner, the oscillating rod is set in the cavity of brushhead body neck,
The vibration component is set to the middle and lower part in the cavity of pendulum guide rod and positioned at the neck, the cavity in pendulum guide rod upper end
In be equipped with weighted item.
The oscillating rod lower end is equipped with annular convex platform, and the lower end of the annular convex platform is equipped with angle, the convex foot
In the location hole that elastic seal ring is plugged in handle upper end portion support plate, an elastic seal cartridge is wrapped in oscillating rod lower end and ring
The outside of shape outside the boss, the elastic seal cartridge is equipped with taper gland, and the lower end of the taper gland and the upper end of handle connect
It connects.
The lower end of the taper gland and the upper end of handle are welded by ultrasonic wave mode.
The lower end of the neck is equipped with inverted L-shaped card slot, and the lower part of oscillating rod is equipped with the card to fasten with the inverted L-shaped card slot
It is convex.
The oscillating rod is made of plastic material, and the weighted item is made of metal material.
The cavity of weighted item and pendulum guide rod upper end is tight fit connection；The lower end embedding of vibration component has fluid sealant.
The weighted item is located at brushhead body.
The elastic seal ring is structure as a whole with elastic seal cartridge.
Compared with prior art the beneficial effects of the invention are as follows：Due to the adoption of the above technical scheme, vibration component is apart from tooth
Brush head body is longer and weighted item is equipped in the cavity of pendulum guide rod upper end, and this structure can be preferably by vibration component
Vibrations are conducted to brushhead body, make the amplitude of fluctuation of brushhead body generation bigger and bristle pendulum sense is more powerful, the effect that cleans one's teeth is more preferable.
Further advantageous effect is：Since oscillating rod lower end is equipped with annular convex platform, the lower end of the annular convex platform is equipped with
Angle, the convex foot are plugged in across elastic seal ring in the location hole of handle upper end portion support plate, an elastic seal cartridge
It is wrapped on the outside of oscillating rod lower end and annular convex platform, the outside of the elastic seal cartridge is equipped with taper gland, the taper gland
Lower end and the upper end of handle connect, the connection of this structure, oscillating rod and handle more securely and does not influence oscillating rod swing
Flexibility, elastic seal cartridge and handle, oscillating rod lower end contact area bigger, waterproof sealing effect greatly promote, and can be into one
Step increases amplitude of fluctuation, and production fit on also more they tends to rationally.
Description of the drawings
Fig. 1 is the fractionation structural representation of the present invention；
Fig. 2 is Fig. 1 handle upper ends portion with the sectional view of upper-part；
Fig. 3 is the snap-in structure schematic diagram of Fig. 1 denss in dente brush head body neck and oscillating rod.
Specific implementation mode
In order to make technical scheme of the present invention be more clear, below in conjunction with attached drawing 1 to 3, the present invention is described in detail.
It should be understood that specific implementation mode described in this specification is not intended to limit just for the sake of explaining the present invention
Protection scope of the present invention.
The present invention, which is one kind, can increase amplitude of fluctuation and the reliable electric toothbrush of waterproof, including brushhead body 1, oscillating rod 2,
Vibration component 3 and it is set to controller of the inside of handle 4 for controlling the vibration component 3, the oscillating rod 2 is set to toothbrush
In the cavity of head 1 neck 11 of body, the vibration component 3 is set in the cavity of pendulum guide rod 2 and in the neck 11
Lower part, is equipped with weighted item 5 in the cavity of 2 upper end of pendulum guide rod, the weighted item 5 be located at brushhead body 1 and vibration component 3 it
Between, preferably weighted item 5 is located at brushhead body 1.The vibration component 3 can be provided with the micromotor of eccentric wheel,
It can also be the micromotor that can generate acoustic vibration.The oscillating rod 2 is preferably made of plastic material, the weighted item 5
It is preferred that by stainless steel or copper at weighted item 5 swings strength bigger, and bristle can be driven to put more powerful.
As further optimization, 2 lower end of the oscillating rod is equipped with annular convex platform 21, and the lower end of the annular convex platform 21 is set
There are angle 22, the convex foot 22 to be plugged in the location hole of 4 upper end support plate 41 of handle across elastic seal ring 61, one
Elastic seal cartridge 62 is wrapped in 21 outside of 2 lower end of oscillating rod and annular convex platform, and the outside of the elastic seal cartridge 62 is equipped with taper
The lower end of gland 7, the taper gland 7 is connect with the upper end of handle 4.The lower end of the taper gland 7 is logical with the upper end of handle 4
Ultrasonic wave mode is crossed to weld.The lower end of the neck 11 is equipped with inverted L-shaped card slot 12, and the lower part of oscillating rod 2 is equipped with and the inverted L-shaped
The card convex 23 that card slot 12 fastens, when cooperation, card convex 23 is first inserted into the vertical section of inverted L-shaped card slot 12, then rotary oscillation bar 2,
Card convex 23 enters the horizontal segment of inverted L-shaped card slot 12.The cavity of weighted item 5 and 2 upper end of pendulum guide rod is tight fit connection；Vibrations portion
The lower end embedding of part 3 has fluid sealant 8.The elastic seal ring 61 can also be integral structure with elastic seal cartridge 62, high-volume
Production and processing efficiency can be improved when production.
Claims (8)
1. one kind can increase amplitude of fluctuation and the reliable electric toothbrush of waterproof, including brushhead body（1）, oscillating rod（2）, vibrations portion
Part（3）And it is set to handle（4）Inside is for controlling the vibration component（3）Controller, it is characterised in that：The oscillating rod
（2）It is set to brushhead body（1）Neck（11）Cavity in, the vibration component（3）It is set to pendulum guide rod（2）Cavity in
And it is located at the neck（11）Middle and lower part, in pendulum guide rod（2）Weighted item is equipped in the cavity of upper end（5）.
2. according to claim 1 increase amplitude of fluctuation and the reliable electric toothbrush of waterproof, it is characterised in that：The pendulum
Lever（2）Lower end is equipped with annular convex platform（21）, the annular convex platform（21）Lower end be equipped with angle（22）, the convex foot
（22）Across elastic seal ring（61）It is plugged in handle（4）Upper end support plate（41）Location hole in, an elastic seal cartridge（62）
It is wrapped in oscillating rod（2）Lower end and annular convex platform（21）Outside, the elastic seal cartridge（62）Outside be equipped with taper gland
（7）, the taper gland（7）Lower end and handle（4）Upper end connection.
3. according to claim 2 increase amplitude of fluctuation and the reliable electric toothbrush of waterproof, it is characterised in that：The cone
Shape gland（7）Lower end and handle（4）Upper end welded by ultrasonic wave mode.
4. increase amplitude of fluctuation and the reliable electric toothbrush of waterproof according to any claim in claims 1 to 3,
It is characterized in that：The neck（11）Lower end be equipped with inverted L-shaped card slot（12）, oscillating rod（2）Lower part be equipped with and the inverted L-shaped
Card slot（12）The card convex to fasten（23）.
5. increase amplitude of fluctuation and the reliable electric toothbrush of waterproof according to any claim in claims 1 to 3,
It is characterized in that：The oscillating rod（2）It is made of plastic material, the weighted item（5）It is made of metal material.
6. increase amplitude of fluctuation and the reliable electric toothbrush of waterproof according to any claim in claims 1 to 3,
It is characterized in that：Weighted item（5）With pendulum guide rod（2）The cavity of upper end is tight fit connection；Vibration component（3）Lower end embedding
There is fluid sealant（8）.
7. increase amplitude of fluctuation and the reliable electric toothbrush of waterproof according to any claim in claims 1 to 3,
It is characterized in that：The weighted item（5）Positioned at close to brushhead body（1）Place.
8. according to claim 2 or 3 increase amplitude of fluctuation and the reliable electric toothbrush of waterproof, it is characterised in that：Institute
State elastic seal ring（61）With elastic seal cartridge（62）It is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879868.1A CN108784874A (en) | 2018-08-04 | 2018-08-04 | Amplitude of fluctuation and the reliable electric toothbrush of waterproof can be increased |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879868.1A CN108784874A (en) | 2018-08-04 | 2018-08-04 | Amplitude of fluctuation and the reliable electric toothbrush of waterproof can be increased |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108784874A true CN108784874A (en) | 2018-11-13 |
Family
ID=64079264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810879868.1A Pending CN108784874A (en) | 2018-08-04 | 2018-08-04 | Amplitude of fluctuation and the reliable electric toothbrush of waterproof can be increased |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108784874A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368123A (en) * | 2019-07-11 | 2019-10-25 | 林佑文 | A kind of rechargeable electric toothbrush of small-volume large-power |
| CN112493659A (en) * | 2020-11-23 | 2021-03-16 | 深圳素士科技股份有限公司 | Floating electric toothbrush |
| CN112545694A (en) * | 2020-12-25 | 2021-03-26 | 周口赛嘉电子科技有限公司 | Tooth cleaning device |
| WO2022227306A1 (en) * | 2021-04-25 | 2022-11-03 | 东莞市上扬智造科技有限公司 | High-amplitude electric toothbrush |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003061986A (en) * | 2001-08-23 | 2003-03-04 | Asahi Irika Kk | Power-driven toothbrush |
| CN101856275A (en) * | 2010-05-31 | 2010-10-13 | 罗宁 | Sound wave vibration structure of electric toothbrush |
| CN102871758A (en) * | 2012-10-19 | 2013-01-16 | 李长鹏 | Electric toothbrush |
| CN103687572A (en) * | 2011-07-12 | 2014-03-26 | 高露洁-棕榄公司 | Vibratory and oscillatory toothbrush and refill head for the same |
| CN204814254U (en) * | 2015-06-10 | 2015-12-02 | 宁波澳乐比口腔护理用品有限公司 | Electric toothbrush |
-
2018
- 2018-08-04 CN CN201810879868.1A patent/CN108784874A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003061986A (en) * | 2001-08-23 | 2003-03-04 | Asahi Irika Kk | Power-driven toothbrush |
| CN101856275A (en) * | 2010-05-31 | 2010-10-13 | 罗宁 | Sound wave vibration structure of electric toothbrush |
| CN103687572A (en) * | 2011-07-12 | 2014-03-26 | 高露洁-棕榄公司 | Vibratory and oscillatory toothbrush and refill head for the same |
| CN102871758A (en) * | 2012-10-19 | 2013-01-16 | 李长鹏 | Electric toothbrush |
| CN204814254U (en) * | 2015-06-10 | 2015-12-02 | 宁波澳乐比口腔护理用品有限公司 | Electric toothbrush |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368123A (en) * | 2019-07-11 | 2019-10-25 | 林佑文 | A kind of rechargeable electric toothbrush of small-volume large-power |
| CN112493659A (en) * | 2020-11-23 | 2021-03-16 | 深圳素士科技股份有限公司 | Floating electric toothbrush |
| CN112545694A (en) * | 2020-12-25 | 2021-03-26 | 周口赛嘉电子科技有限公司 | Tooth cleaning device |
| WO2022227306A1 (en) * | 2021-04-25 | 2022-11-03 | 东莞市上扬智造科技有限公司 | High-amplitude electric toothbrush |
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