CN105411712B - Waterproof electric toothbrush - Google Patents
Waterproof electric toothbrush Download PDFInfo
- Publication number
- CN105411712B CN105411712B CN201610042855.XA CN201610042855A CN105411712B CN 105411712 B CN105411712 B CN 105411712B CN 201610042855 A CN201610042855 A CN 201610042855A CN 105411712 B CN105411712 B CN 105411712B
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- China
- Prior art keywords
- electric toothbrush
- casing
- cover
- sealing
- silica gel
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- 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
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- 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 relates to the technical field of cleaning devices, in particular to a waterproof electric toothbrush. The waterproof electric toothbrush comprises an enclosure, a control mechanism, a sealing end cover, a top cover, a machine body support, a sound-wave motor, an output shaft, an upper silica gel seat, a lower silica gel seat and a power supply mechanism, wherein the sealing end cover is arranged at the lower end of the enclosure; the top cover is arranged at the upper end of the enclosure; the machine body support is arranged in the enclosure; the sound-wave motor is arranged at the upper part of the machine body support and is electrically connected with the control mechanism; the output shaft is fixedly connected with the sound-wave motor; the upper silica gel seat is arranged at the upper end of the sound-wave motor in a sleeving way; the lower silica gel seat is arranged at the lower end of the sound-wave motor in the sleeving way; the power supply mechanism is arranged at the lower part of the machine body support and is electrically connected with the control mechanism; a sealing gasket is clamped between the enclosure and the sealing end cover. According to the waterproof electric toothbrush disclosed by the invention, the sealing gasket is clamped between the enclosure and the sealing end cover, and a sealing silica gel sleeve is arranged between the enclosure and the output shaft in the sleeving way, so that the waterproof performance of the upper end and the lower end of the enclosure is good; a light-transmitting sealing piece is embedded in a light-transmitting hole, a light-transmitting panel is embedded in a first groove, and the first groove is double sealed by the light-transmitting sealing piece and the light-transmitting panel, so that the sealing performance is good, and the waterproof performance is excellent.
Description
Technical field
The present invention relates to cleaning device technical field, and in particular to a kind of electric toothbrush of waterproof.
Background technology
Due to further raising of the people to life quality requirements, in daily life, automated cleaning care device should
With more and more extensively, such as electric shaver, electric toothbrush etc., particularly electric toothbrush can more thoroughly clean oral cavity, make tooth
Tooth is preferably cleaned, but, as electric toothbrush is daily all in use, and must contact with water when in use, so, it is electronic
Toothbrush needs to carry out waterproof construction, but existing electric toothbrush generally existing sealing is poor, and water resistance is unabiding to be lacked
Fall into, in view of this, inventor has made improvement to existing electric toothbrush.
The content of the invention
In order to overcome shortcoming and defect present in prior art, it is an object of the invention to provide a kind of waterproof is electronic
Toothbrush, the good airproof performance of the electric toothbrush, water resistance are good, and water resistance is lasting.
The purpose of the present invention is achieved through the following technical solutions：A kind of electric toothbrush of waterproof, including casing, control machine
Structure, the end cover located at casing lower end, the top cover located at casing upper end, the fuselage support in casing, located at fuselage
The top of frame and with controlling organization the sound wave motor for electrically connecting, the output shaft for being fixedly connected on sound wave motor, be sheathed on sound wave horse
Upper silica gel seat up to upper end, the lower silica gel seat for being sheathed on sound wave motor lower end and located at the bottom of fuselage support and with control
The administration of power supply of mechanism's electrical connection, is folded with seal washer between the casing and end cover；
The surface of the casing offers the first groove, offers loophole in the first groove, and the controlling organization includes
The circuit board being located between casing and fuselage support, the light penetrating panel for being embedded at the first groove, it is embedded at light penetrating panel surface
Control knob and the printing opacity diaphragm seal for being embedded at the loophole；
The electric toothbrush also include the bracket cover abutted with the end face of the upper silica gel seat, be sheathed on it is close in the casing
Envelope silica gel sheath, sealing silica gel sheath part are sheathed on outside bracket cover, and the end of the output shaft sequentially passes through bracket cover and sealing
Silica gel sheath simultaneously extends to the outside of casing；
The electric toothbrush also includes the head toothbrushes that the end with output shaft is detachably connected；
The electric toothbrush also includes the cradle being detachably connected with the end cover.
Wherein, the end cover is provided with the company for the Access Division and lower ending opening upper end sealing with the casing clamping
Adapter set, the cradle include bottom, the lid for being covered on bottom, are arranged at the upper end sealing lower ending opening of lid upper surface
Hollow connecting pole, in lid for the PCBA assemblies to electric toothbrush wireless charging, the magnetic core located at PCBA assemblies,
The Electromagnetic Launching coil power line electrically connected with PCBA assemblies being sheathed on outside magnetic core, the through hole for being opened in lid, located at through hole
Sealing ring, Electromagnetic Launching coil and PCBA assemblies be electrically connected with, and power line is stretched out outside lid through sealing ring, the upper end of magnetic core
Stretch in hollow connecting pole, hollow connecting pole is detachably sheathed in the connecting pipe box, the surface of the PCBA assemblies is coated with
There are moisture barrier coatings.
Wherein, the administration of power supply includes coil rack located at technology pedestal lower end, the electricity being sheathed on outside coil rack
Host PC BA and the battery being electrically connected with host PC BA that magnetic receiving coil and electromagnetism receiving coil are electrically connected with, battery
Electrically connect with the controlling organization.
Wherein, the head toothbrushes include connecting portion, hairbrush body, the extension between connecting portion and hairbrush body and are arranged
In the external brush cover of hairbrush, hairbrush body includes hairbrush block and is distributed in the pencil bristle of hairbrush block, is provided with chute in brush cover,
The both sides of hairbrush block are located in chute, and the end of brush cover is provided with air vent.
Wherein, the lower surface of the bottom is embedded with multiple anti-skidding flexible glue bodies.
Wherein, the circuit board is provided with use state display lamp.
Wherein, the back side of the casing is evenly equipped with multiple anti-skid bulges.
Wherein, the lower surface of the end cover is provided with multiple non-slip bumps.
Wherein, the seal washer is obtained using the material of the raw material containing following weight portion：
Silicone rubber 90-110 parts, carbon fiber 10-14 parts, nano imvite 11-15 parts, black silicon carbide 20-30 parts, kieselguhr
1-2 parts, aluminium oxide 1-3 parts, methyl vinyl silicone coordination platinum catalyst 0.6-1 parts, other auxiliary agents 10-20 parts.
The seal washer of the present invention has good mechanical performance and weather resistance, non-aging, after long-time use
Good elasticity can still be kept, it is ensured that electric toothbrush keeps good sealing property for a long time.
Carbon fiber, nano imvite, black silicon carbide, kieselguhr and aluminium oxide are used cooperatively and can significantly increase the present invention's
The heat-resisting and weather resistance of seal washer, while the mechanical performance of the seal washer of the present invention can be significantly improved, significantly improves
Seal washer stretches out rate and air-tightness.
Wherein, described other auxiliary agents are phthalic acid, Polyethylene Glycol, vinyl tributyl ketoximyl silane with mass ratio 1:1-
2:The mixture of 3-5 compositions.Carbon fiber, nanometer are covered using phthalic acid, Polyethylene Glycol and vinyl tributyl ketoximyl silane
De- soil, black silicon carbide, kieselguhr and aluminium oxide carry out surface and are modified so that carbon fiber, nano imvite, black silicon carbide, diatom
Soil and aluminium oxide can be evenly distributed in silicone rubber, it is ensured that the uniform component of seal washer.
Wherein, the draw ratio of the carbon fiber is 16-20:1.Rationally, it is close that production is obtained the draw ratio value of carbon fiber
The anti-seismic performance of envelope silica gel sheath is good.
The beneficial effects of the present invention is：Be folded with seal washer between the casing of the present invention and end cover, casing with
Sealing silica gel sheath is arranged between output shaft, and the good airproof performance of the upper and lower ends of casing, water resistance are good, saturating in the first groove
Unthreaded hole is embedded with printing opacity diaphragm seal, and the first groove is embedded with light penetrating panel, printing opacity diaphragm seal and light penetrating panel dual-seal first
Groove, good seal performance, water resistance are excellent, and the water resistance of casing can reach more than 7 grades, also work under 1 meter of depth of water
Can work half an hour.
Description of the drawings
Fig. 1 is the axonometric chart of the present invention.
Fig. 2 is the decomposing schematic representation of the present invention.
Fig. 3 is the sectional view of the casing of the present invention and the electric toothbrush part being arranged in casing.
Reference is：1 casing, 2 first grooves, 3 controlling organizations, 4 circuit boards, 5 use states show
Lamp, 6 light penetrating panels, 7 control knobs, 8 printing opacity diaphragm seals, 9 end covers, 10 Access Divisions, 11 connecting pipe box,
12 top covers, 13 fuselage supports, 14 sound wave motors, 15 output shafts, antidetonation silica gel seat, 17 times antidetonation silica gel on 16
Seat, 18 administration of power supplies, 19 coil racks, 20 electromagnetism receiving coils, 21 host PCs BA, 22 batteries, 23 sealings
Packing ring, 24 bracket covers, 25 sealing silica gel sheaths, 26 head toothbrushes, 27 connecting portions, 28 extensions, 29 hairbrush bodies,
30 hairbrush blocks, 31 pencil bristles, 32 brush covers, 33 chutes, 34 air vents, 35 cradles, 36 bottoms,
37 lids, 38 hollow connecting poles, 39 PCBA assemblies, 40 magnetic cores, 41 Electromagnetic Launching coils, 42 power lines,
43 through holes, 44 sealing rings, 45 anti-skidding flexible glue bodies.
Specific embodiment
For the ease of the understanding of those skilled in the art, further is made to the present invention with reference to embodiment and accompanying drawing 1-3
Explanation, the content that embodiment is referred to not limitation of the invention.
Embodiment 1
See Fig. 1-3, a kind of electric toothbrush of waterproof, including casing 1, controlling organization 3, located at the sealed end of 1 lower end of casing
Lid 9, the top cover 12 located at 1 upper end of casing, the fuselage support 13 in casing 1, located at the top of fuselage support 13 and with control
Mechanism processed 3 electrical connection sound wave motor 14, be fixedly connected on the output shaft 15 of sound wave motor 14, be sheathed on 14 upper end of sound wave motor
Upper silica gel seat, be sheathed on the lower silica gel seat of 14 lower end of sound wave motor and located at the bottom of fuselage support 13 and and control machine
The administration of power supply 18 of the electrical connection of structure 3, is folded with seal washer 23 between the casing 1 and end cover 9；
The surface of the casing 1 offers the first groove 2, offers loophole, the controlling organization 3 in the first groove 2
Including the circuit board 4 being located between casing 1 and fuselage support 13, it is embedded at the light penetrating panel 6 of the first groove 2, is embedded at printing opacity
The control knob 7 on 6 surface of panel and the printing opacity diaphragm seal 8 for being embedded at the loophole；
The electric toothbrush is also included the bracket cover 24 abutted with the end face of the upper silica gel seat, is sheathed in the casing 1
Sealing silica gel sheath 25, sealing silica gel sheath 25 part is sheathed on outside bracket cover 24, and the end of the output shaft 15 sequentially passes through
Bracket cover 24 and sealing silica gel sheath 25 simultaneously extend to the outside of casing 1；
The electric toothbrush also includes the head toothbrushes 26 that the end with output shaft 15 is detachably connected；
The electric toothbrush also includes the cradle 35 being detachably connected with the end cover 9.
Seal washer 23 is folded between the casing 1 of the present invention and end cover 9, is arranged between casing 1 and output shaft 15
There is sealing silica gel sheath 25, the good airproof performance of the upper and lower ends of casing 1, water resistance are good, and the loophole in the first groove 2 is embedded with
Printing opacity diaphragm seal 8, the first groove 2 are embedded with light penetrating panel 6,6 the first groove of dual-seal 2 of printing opacity diaphragm seal 8 and light penetrating panel,
Good seal performance, water resistance are excellent, and the water resistance of casing 1 can reach more than 7 grades, and working under 1 meter of depth of water also can work
Make half an hour.
Wherein, the end cover 9 is provided with and seals for the Access Division 10 and lower ending opening upper end with 1 clamping of the casing
Connecting pipe box 11, the cradle 35 includes bottom 36, the lid 37 for being covered on bottom 36, is arranged at 37 upper surface of lid
Upper end sealing lower ending opening hollow connecting pole 38, in lid 37 for the PCBA assemblies to electric toothbrush wireless charging
39th, located at PCBA assemblies 39 magnetic core 40, the Electromagnetic Launching coil 41 being sheathed on outside magnetic core 40, electrically connect with PCBA assemblies 39
Power line 42, the through hole 43 for being opened in lid 37, located at the sealing ring 44 of through hole 43, Electromagnetic Launching coil 41 and PCBA assemblies 39
It is electrically connected with, power line 42 is stretched out outside lid 37 through sealing ring 44, and the upper end of magnetic core 40 is stretched in hollow connecting pole 38, hollow
Connecting pole 38 is detachably sheathed in the connecting pipe box 11, and the surface of the PCBA assemblies 39 is coated with moisture barrier coatings.
The surface of the PCBA assemblies 39 of the present invention is coated with moisture barrier coatings, and the waterproof and dampproof performance of PCBA assemblies 39 is good, electricity
Sealing ring 44 is arranged between source line 42 and lid 37, and good seal performance, water resistance are good.
Wherein, the administration of power supply 18 includes coil rack 19 located at technology pedestal lower end, is sheathed on coil rack 19
Outer electromagnetism receiving coil 20, and host PC BA21 that is electrically connected with of electromagnetism receiving coil 20 and electrical with host PC BA21
The battery 22 of connection, battery 22 are electrically connected with the controlling organization 3.
The present invention senses the electromagnetic capability that reception is emitted from Electromagnetic Launching coil 41 using electromagnetism receiving coil 20, and
Give battery 22 wireless charging by host PC BA21, design is simple, easy to use.
Wherein, the head toothbrushes 26 include connecting portion 27, hairbrush body 29, prolonging between connecting portion 27 and hairbrush body 29
Long portion 28 and the brush cover 32 being sheathed on outside hairbrush body 29, hairbrush body 29 include hairbrush block 30 and are distributed in the pencil of hairbrush block 30
Bristle 31, is provided with chute 33 in brush cover 32, and the both sides of hairbrush block 30 are located in chute 33, and the end of brush cover 32 is provided with logical
Air holes 34.
The head toothbrushes 26 of the present invention are provided with brush cover 32, and during placement, brush cover 32 is avoided that hairbrush body 29 accumulates dust,
Keep the cleaning of hairbrush body 29, need using only need to during electric toothbrush by brush cover 32 remove just can, it is easy to use, and hairbrush
The end of lid 32 is provided with air vent 34, can preserve the air permeability of hairbrush body 29, and the water energy on 29 surface of hairbrush body is enough evaporated in time
Fall, it is to avoid breed bacteria.
Wherein, the lower surface of the bottom 36 is embedded with multiple anti-skidding flexible glue bodies 45.The setting of anti-skidding flexible glue body 45, increase
The friction of bottom 36 and contact surface, cradle 35 are difficult to slide.
Wherein, the circuit board 4 is provided with use state display lamp 5.Electric toothbrush is shown by using state display lamp 5
Use state, intuitive display, identification are convenient.
Wherein, the back side of the casing 1 is evenly equipped with multiple anti-skid bulges.The setting of anti-skid bulge is easy to user to hold steadily electricity
Dynamic toothbrush.
Wherein, the lower surface of the end cover 9 is provided with multiple non-slip bumps.The setting of non-slip bumps, increases sealing
Friction between end cap 9 and bottom 36, end cover 9 are difficult to slide.
Wherein, the seal washer 23 is obtained using the material of the raw material containing following weight portion：
90 parts of silicone rubber, 10 parts of carbon fiber, 11 parts of nano imvite, 20 parts of black silicon carbide, 1 part of kieselguhr, aluminium oxide 1
Part, methyl vinyl silicone 0.6 part of platinum catalyst of coordination, 10 parts of other auxiliary agents.
Wherein, described other auxiliary agents are phthalic acid, Polyethylene Glycol, vinyl tributyl ketoximyl silane with mass ratio 1:1:
The mixture of 3 compositions.
Wherein, the draw ratio of the carbon fiber is 16:1.
Embodiment 2
The present embodiment with the difference of embodiment 1 is：
Wherein, the seal washer 23 is obtained using the material of the raw material containing following weight portion：
95 parts of silicone rubber, 11 parts of carbon fiber, 12 parts of nano imvite, 22 parts of black silicon carbide, 1.5 parts of kieselguhr, aluminium oxide
1.5 parts, methyl vinyl silicone 0.7 part of platinum catalyst of coordination, 12 parts of other auxiliary agents.
Wherein, described other auxiliary agents are phthalic acid, Polyethylene Glycol, vinyl tributyl ketoximyl silane with mass ratio 1:
1.5:The mixture of 4 compositions.
Wherein, the draw ratio of the carbon fiber is 17:1.
Embodiment 3
The present embodiment with the difference of embodiment 1 is：
Wherein, the seal washer 23 is obtained using the material of the raw material containing following weight portion：
100 parts of silicone rubber, 12 parts of carbon fiber, 13 parts of nano imvite, 25 parts of black silicon carbide, 1.5 parts of kieselguhr, aluminium oxide
2 parts, methyl vinyl silicone 0.8 part of platinum catalyst of coordination, 15 parts of other auxiliary agents.
Wherein, described other auxiliary agents are phthalic acid, Polyethylene Glycol, vinyl tributyl ketoximyl silane with mass ratio 1:
1.5:The mixture of 4 compositions.
Wherein, the draw ratio of the carbon fiber is 18:1.
Embodiment 4
The present embodiment with the difference of embodiment 1 is：
Wherein, the seal washer 23 is obtained using the material of the raw material containing following weight portion：
105 parts of silicone rubber, 13 parts of carbon fiber, 14 parts of nano imvite, 28 parts of black silicon carbide, 1.5 parts of kieselguhr, aluminium oxide
2 parts, methyl vinyl silicone 0.9 part of platinum catalyst of coordination, 18 parts of other auxiliary agents.
Wherein, described other auxiliary agents are phthalic acid, Polyethylene Glycol, vinyl tributyl ketoximyl silane with mass ratio 1:
1.5:The mixture of 4 compositions.
Wherein, the draw ratio of the carbon fiber is 19:1.
Embodiment 5
The present embodiment with the difference of embodiment 1 is：
Wherein, the seal washer 23 is obtained using the material of the raw material containing following weight portion：
110 parts of silicone rubber, 14 parts of carbon fiber, 15 parts of nano imvite, 30 parts of black silicon carbide, 2 parts of kieselguhr, aluminium oxide 3
Part, methyl vinyl silicone 1 part of platinum catalyst of coordination, 20 parts of other auxiliary agents.
Wherein, described other auxiliary agents are phthalic acid, Polyethylene Glycol, vinyl tributyl ketoximyl silane with mass ratio 1:2:
The mixture of 5 compositions.
Wherein, the draw ratio of the carbon fiber is 20:1.
Above-described embodiment is the present invention preferably implementation, and in addition, the present invention can be realized with alternate manner,
On the premise of without departing from present inventive concept, any obvious replacement is within protection scope of the present invention.
Claims (8)
1. a kind of electric toothbrush of waterproof, it is characterised in that：Including casing, controlling organization, the end cover located at casing lower end,
Top cover located at casing upper end, the fuselage support in casing, electrically connect located at the top of fuselage support and with controlling organization
Sound wave motor, be fixedly connected on the output shaft of sound wave motor, be sheathed on the upper silica gel seat of sound wave motor upper end, be sheathed on sound wave
The lower silica gel seat of motor lower end and the administration of power supply electrically connected located at the bottom of fuselage support and with controlling organization, the machine
Seal washer is folded between shell and end cover；
The surface of the casing offers the first groove, offers loophole in the first groove, and the controlling organization includes sandwiched
Circuit board between casing and fuselage support, it is embedded at the light penetrating panel of the first groove, is embedded at the control on light penetrating panel surface
Button and the printing opacity diaphragm seal for being embedded at the loophole；
The electric toothbrush also includes the end face bracket cover for abutting, the sealed silicon being sheathed in the casing with the upper silica gel seat
Gum cover, sealing silica gel sheath part are sheathed on outside bracket cover, and the end of the output shaft sequentially passes through bracket cover and sealing silica gel
Cover and extend to the outside of casing；
The electric toothbrush also includes the head toothbrushes that the end with output shaft is detachably connected；
The electric toothbrush also includes the cradle being detachably connected with the end cover.
2. the electric toothbrush of a kind of waterproof according to claim 1, it is characterised in that：The end cover be provided with for
The Access Division of the casing clamping and the connecting pipe box of lower ending opening upper end sealing, the cradle include bottom, are covered on bottom
The lid of lid, be arranged at lid upper surface upper end sealing lower ending opening hollow connecting pole, in lid for electricity
The PCBA assemblies of dynamic toothbrush wireless charging, the magnetic core located at PCBA assemblies, the Electromagnetic Launching coil being sheathed on outside magnetic core and PCBA
The power line of assembly electrical connection, be opened in the through hole of lid, located at the sealing ring of through hole, Electromagnetic Launching coil and PCBA assemblies electricity
Property connection, power line stretched out outside lid through sealing ring, and the upper end of magnetic core is stretched in hollow connecting pole, and hollow connecting pole is detachable
It is sheathed in the connecting pipe box, the surface of the PCBA assemblies is coated with moisture barrier coatings.
3. the electric toothbrush of a kind of waterproof according to claim 2, it is characterised in that：The administration of power supply is included located at skill
What the coil rack of art pedestal lower end, the electromagnetism receiving coil being sheathed on outside coil rack and electromagnetism receiving coil were electrically connected with
Host PC BA and the battery being electrically connected with host PC BA, battery are electrically connected with the controlling organization.
4. the electric toothbrush of a kind of waterproof according to claim 1, it is characterised in that：The head toothbrushes include connecting portion,
Hairbrush body, the extension between connecting portion and hairbrush body and the external brush cover of hairbrush is sheathed on, hairbrush body includes hairbrush
Block and the pencil bristle for being distributed in hairbrush block, are provided with chute in brush cover, the both sides of hairbrush block are located in chute, brush cover
End is provided with air vent.
5. the electric toothbrush of a kind of waterproof according to claim 2, it is characterised in that：The lower surface of the bottom is embedded with
Multiple anti-skidding flexible glue bodies.
6. the electric toothbrush of a kind of waterproof according to claim 1, it is characterised in that：The circuit board is provided with use state
Display lamp.
7. the electric toothbrush of a kind of waterproof according to claim 1, it is characterised in that：The back side of the casing is evenly equipped with many
Individual anti-skid bulge.
8. the electric toothbrush of a kind of waterproof according to claim 1, it is characterised in that：The lower surface of the end cover sets
There are multiple non-slip bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042855.XA CN105411712B (en) | 2016-01-22 | 2016-01-22 | Waterproof electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042855.XA CN105411712B (en) | 2016-01-22 | 2016-01-22 | Waterproof electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105411712A CN105411712A (en) | 2016-03-23 |
| CN105411712B true CN105411712B (en) | 2017-03-22 |
Family
ID=55490579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042855.XA Active CN105411712B (en) | 2016-01-22 | 2016-01-22 | Waterproof electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105411712B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4201376A1 (en) * | 2017-10-11 | 2023-06-28 | Trisa Holding AG | Electric toothbrush handpiece and electric toothbrush comprising the electric toothbrush handpiece and a brush attachment |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862308B (en) * | 2016-04-06 | 2019-01-25 | 无锡小天鹅股份有限公司 | Portable supersonic cleaning device |
| CN106109041B (en) * | 2016-06-15 | 2018-06-19 | 宁波赛嘉电器有限公司 | Power toothbrush handle and electric toothbrush |
| CN106236303B (en) * | 2016-07-22 | 2018-06-05 | 深圳市同洁科技有限公司 | Electric toothbrush |
| CN106073923B (en) * | 2016-07-22 | 2018-11-23 | 深圳市同洁科技有限公司 | Electric toothbrush |
| WO2021003850A1 (en) * | 2019-07-11 | 2021-01-14 | 广东百事泰电子商务股份有限公司 | Waterproof intelligent electric toothbrush |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM359967U (en) * | 2009-03-18 | 2009-07-01 | Jun-Xing Chen | Toothbrush structure with digit-counting display |
| JP2012183219A (en) * | 2011-03-07 | 2012-09-27 | Omron Healthcare Co Ltd | Vibration-generating device and electric toothbrush |
| CN204698737U (en) * | 2015-05-14 | 2015-10-14 | 黄拔梓 | Buckled electric toothbrush |
| CN105105862B (en) * | 2015-09-15 | 2017-01-04 | 深圳市同洁科技有限公司 | A kind of water-proof electric toothbrush |
| CN204971682U (en) * | 2015-09-16 | 2016-01-20 | 奉化市大烨宠物用品有限公司 | Shock attenuation electric toothbrush |
| CN205514994U (en) * | 2016-01-22 | 2016-08-31 | 东莞市罗曼罗兰电器科技有限公司 | Waterproof electric toothbrush |
-
2016
- 2016-01-22 CN CN201610042855.XA patent/CN105411712B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4201376A1 (en) * | 2017-10-11 | 2023-06-28 | Trisa Holding AG | Electric toothbrush handpiece and electric toothbrush comprising the electric toothbrush handpiece and a brush attachment |
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| Publication number | Publication date |
|---|---|
| CN105411712A (en) | 2016-03-23 |
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Address after: 523000 Guangdong Province, Dongguan City Zhangmutou town Bai village Qifeng Road No. 8 Applicant after: Dongguan Roman Technology Co., Ltd. Address before: 523000 Guangdong Province, Dongguan City Zhangmutou town Bai village Qifeng Road No. 8 Applicant before: DONGGUAN ROMAN ELECTRICAL TECHNOLOGY CO., LTD. |
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Address after: 523000 No. 18, Jinhe Xinguang Road, Zhangmutou town, Dongguan City, Guangdong Province Patentee after: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. Address before: 523000 No.8, Qifeng Road, Baidi village, Zhangmutou town, Dongguan City, Guangdong Province Patentee before: GUANGDONG ROMAN TECHNOLOGY Co.,Ltd. |
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