CN205433976U - Rolling -type electric toothbrush - Google Patents
Rolling -type electric toothbrush Download PDFInfo
- Publication number
- CN205433976U CN205433976U CN201521125471.1U CN201521125471U CN205433976U CN 205433976 U CN205433976 U CN 205433976U CN 201521125471 U CN201521125471 U CN 201521125471U CN 205433976 U CN205433976 U CN 205433976U
- Authority
- CN
- China
- Prior art keywords
- brush
- rolling
- electric toothbrush
- roller
- filament
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 6
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000001680 brushing effect Effects 0.000 abstract description 2
- 238000002513 implantation Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 239000010794 food waste Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044029 Tooth deposit Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000037123 dental health Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening 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 utility model relates to a rolling -type electric toothbrush, movable support, the first roller of brush and gear motor axle triplex have adopted the detachable connected mode because the brush head is lived, only need change the mesh that the first roller of brush can reach long -term use to reduce use cost, and done benefit to energy saving and consumption reduction. The brush silk has adopted the mode of arranging with gear motor axle axial vertical on brushing first roller, and brush silk and tooth surface vertically contacting more are favorable to its each surface that touches the tooth during motor motion to it is clean to be favorable to the tooth. The implantation mode of protrusion both sides brush silk is implanted at brush silk middle part, and food waste is remained to the slit between the teeth in to clearance that can be better. Owing to adopted advance control circuit, electric toothbrush can realize charging, accomplishing the positive and negative motion of the first roller of brush, and it needs to be fit for the clean use of daily tooth.
Description
Technical field
This utility model relates to field of sanitary, particularly relates to a kind of rolling-type electric toothbrush.
Background technology
Along with the raising day by day of people's quality of life, people more pay attention to the protection of dental health, the convenience that electric toothbrush uses because of it, more and more welcomed by the people.The ultrasonic activation of the employing of electric toothbrush at present and the mode of plane spin-cleaning tooth, it is difficult to directly be cleaned to teeth space, and teeth space is to be easiest to food residual residue, the residual in oral cavity easily causes the problem such as dental calculus and bacteria breed, causes the pathological changes of tooth gingiva.Further, the mode of electric toothbrush head integral replacing causes the expense in family later stage to strengthen, and is unfavorable for promoting the use of of energy-conserving and environment-protective and electric toothbrush.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of rolling-type electric toothbrush, the most only needing more changing brush head roller the most reusable, and brush roller movement mode is roller, the brush filament that its brush filament hole is implanted is easier to food debris in cleaning teeth space.
Rolling-type electric toothbrush of the present utility model, including housing, power set, supply unit and brush, described housing includes brush holder, brush holder bottom and charger upper cover and charger lower cover；Described supply unit and described deceleration motor device are arranged in described housing, described power set include reducing motor, described power connects end and is connected with described reducing motor, described brush includes brush roller, brush travel(l)ing rest, brush neck set and brush neck activity box, and described movable bristle holder sets brush pin；Described brush roller is for rolling drive manner；It is characterized in that: one end of described brush roller is circular hole, the other end is D font hole, the D font spindle nose end of described reducing motor inserts in the D font hole of described brush roller one end, described brush roller other end circular hole inserts in described brush pin, by the positive and negative rotation rotarily driving described brush roller of reducing motor；Described brush travel(l)ing rest inserts in brush neck activity box, and described travel(l)ing rest has snap-fastener tripper, and described snap-fastener unlocks and presses and can extract, conveniently replaced described brush roller；
Described brush roller has brush filament hole, and very thin high elasticity soft brush filament or animal bristles are implanted in described brush filament hole；In the middle of described brush filament, a circle is implanted and is protruded both sides brush filament, brush filament is enclosed in described centre one can go deep into teeth space to the rolling rotation of crown direction, described brush filament is perpendicular to described brush pin and reducing motor axle in implanting described brush filament hole, and longitudinal direction is distributed on cylindrical brush roller.
Further, described brush filament is divided into continuous or discrete multiple brush filament portion along the longitudinal direction of brush head axis on brush roller, and the brush filament in each single brush filament portion forms identical concave arrangement or convex arrangement.
Further, setting brush neck set liner in described brush neck set, described brush neck set liner top is provided with brush water-proof rubber sleeve, and described brush water-proof rubber sleeve top side sets and protrudes from described brush neck activity box；Set electric machine support in described brush neck set, be used for fixing reducing motor.
Further, described electric toothbrush also includes switch, described switch is mechanical type or core film chip, described switch is a moving type switch, reducing motor positive and negative rotation can be controlled, i.e. pinning startup, unclamp stopping, described switch changes battery polar through control circuit and controls the positive and negative rotation of motor, and described switch is arranged on brush holder.
Further, described brush holder is round rectangle or circle；Set inner support in described brush holder, be used for described key support is installed；Setting the waterproof injecting glue of button in described key support, described key support is that moving seesaw-type unclamps and automatically resets；Set battery case in described brush holder, in described battery case, set foam, for the movement of self-contained battery；Fixing key switch PCB, radio induction charging PCB and low-voltage charging instruction PCB is set in described brush holder.
Further, described supply unit is set of cells, and described set of cells is aneroid battery or rechargeable battery, and described battery is provided with 1.
Further, described brush holder bottom, can install radio induction charging receiving coil and fetching battery, and described brush holder bottom sets circle and stablizes endoporus, in the cylinder stability column filling emitter stage box pile described in inserting, play stable brush holder and fixed wireless charging induction coil effect.
Further, water O of setting up defences at described brush holder and described brush neck set, set brush holder rosette and the encapsulated molding of brush neck at described brush holder and at described brush neck set.
Further, described charger sets cylindrical pillars inside caping and charger upper cover, in being used for inserting handle bottom hole, play stable position brush holder and spacing emitter stage coil effect；It is provided with emitter stage coil inside described charger upper cover and launches PCB, described emitter stage coil setsEveryMagnetic sheet, described emitter stage coil and antifreeze plate are that glue is fixed；Described charger lower cover can clamp charger line card, described charger upper cover and described charger lower cover, and to set O the most waterproof, sets power line in described charger line card, and power line need to meet radio induction charging needs；Described power line requires supporting according to various countries.
The electric wire of AC plug is supporting according to various countries' product certification, the electric voltage frequency requirement of the applicable any country of PCBA control circuit.
Further, described reducing motor rotary shaft is stainless steel shaft.
By such scheme, this utility model at least has the advantage that
1, on brush roller brush filament along vertical disposition axial with motor, brush filament and facing perpendicular contact during motor movement, be more beneficial for its each surface touching tooth, thus the cleaning of beneficially tooth hygiene；2, implant in the middle part of brush filament and protrude the implantation of both sides brush filament, be more suitable for tooth structure, thus the food residual residue being preferably cleaned in teeth space；3, brush travel(l)ing rest uses snap-fastener tripper to be connected with brush strength activity box, consequently facilitating dismounting, the most more changing brush head roller i.e. can reach the purpose of life-time service, thus decreases use cost, and is beneficial to energy-saving and cost-reducing.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of this utility model rolling-type electric toothbrush.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Seeing Fig. 1, rolling-type electric toothbrush, including housing, power set and control device.
Housing includes: brush neck set 3, brush neck set liner 4, brush holder shell 6, snap-fastener tripper 15, handle bottom 13, charger upper cover 20, charger lower cover 23；
Power set include: brush travel(l)ing rest 1, brush pin 24, brush roller 2, reducing motor 5, battery 10, brush water-proof rubber sleeve 14, support of motor 16；
Control device to include: button inner support 7, button 8, display lamp PCB9, inner support 11, wireless induction receiving pole PCB12, metal dome switch 17, fixing key switch PCB18, emitter stage coil 19, power line 21, emitter stage PCB22.
Brush holder shell 6 cross section of electric toothbrush is round rectangle (band arc determines according to feel) or circle, inner support 11 is set in brush holder shell 6, for installing button inner support 7, button marine glue is set in button inner support 7, button inner support 7 is moving seesaw-type, unclamp after pressing and can automatically reset, brush holder shell 6 is installed button 8, mechanical type or core film chip can be used, button 8 is the switch controlling reducing motor motion, switch is some moving type switch, 8 rear motors that i.e. press & hold start, unclamp button 8 rear motor stop motion, can realize changing battery polar by metal dome switch 17 and internal control circuit thus control the direction of rotation that motor is different.
Set reducing motor 5 and battery case in brush holder shell 6, in battery case, set foam, avoid for self-contained battery mobile, in brush holder shell 6 in set fixing key switch PCB18, wireless induction receives PCB12 and low-voltage charging instruction PCB.Supply unit is set of cells, and set of cells can be used in battery or rechargeable battery, and described battery is provided with 1, and supply unit and reducing motor 5 connect control by wire and PCB.
Handle bottom 13 as brush holder shell 6, radio induction charging receiving coil and fetching battery can be installed, brush holder bottom 6 sets circle and stablizes endoporus, in the cylinder stability column inserting emitter stage box pile, play stable brush holder and fixed wireless charging induction coil effect, set cylindrical pillars inside charger upper cover 20 top and shell, play stable position, spacing emitter stage coil effect in being used for inserting handle bottom 13 hole, inside charger upper cover 20, set emitter stage coil 19 and emitter stage PCB22.Setting antifreeze plate on emitter stage coil 19, both use glue to fix.Charger lower cover 23 can clamp charger line card, charger upper cover 20 and charger lower cover 23 junction and set O and can realize sealed waterproof effect.Setting power line 21 in charger line card, power line need to meet radio induction charging needs, and power line requires supporting according to various countries.
The electric wire of AC plug is supporting according to various countries' product certification.
The electric voltage frequency requirement of the applicable any country of PCBA control circuit within electric toothbrush.
Brush holder shell 6 and brush neck overlap water O of setting up defences inside 3 junctions, brush holder shell 6 and brush neck and overlap and set brush holder rosette and the encapsulated molding of brush neck outside 3 junctions.It is located at brush holder shell 6 in reducing motor 5 internal, realizes fixing by the support of motor 16 being connected with brush neck set 3.Profile in conjunction with toothbrush needs reducing motor 5 to have employed the rustless steel motor shaft of lengthening, and motor shaft cross section is D font, is cased with structural strengthening and protection motor shaft that brush neck set liner 4 overlaps for brush neck outside motor shaft.Brush neck set liner 4 top sets brush water-proof rubber sleeve 14, and brush water-proof rubber sleeve 14 top side sets to revolve after protrusion is installed as spacing its and is put in brush neck set box.
Brush roller 2 has brush filament hole, and brush filament hole is implanted into very thin high elasticity soft brush filament or animal bristles.In the middle of the brush filament implanted, a circle brush filament protrudes both sides brush filament, in the middle of when brushing teeth, a circle brush filament can go deep into teeth space to the rolling rotation of crown direction with brush roller 2, brush filament is perpendicular to reducing motor axle in implanting described brush filament hole, and longitudinal direction is distributed on cylindrical brush roller 2, described brush filament is divided into continuous or discrete multiple brush filament portion on brush roller 2 along the direction of motor shaft, and the brush filament in each single described brush filament portion forms identical concave arrangement or convex arrangement.
2 one, brush roller is circular hole one for D font hole, reducing motor D font spindle nose end is inserted in the D font hole of brush roller 2, the circular hole end of brush roller 2 inserts in brush pin, described brush pin inserts in the circular hole of brush travel(l)ing rest 1, by the positive and negative rotation rotarily driving described brush roller of reducing motor.
Brush travel(l)ing rest 1 inserts in brush neck set activity box, brush travel(l)ing rest and brush neck activity box need to be closely connected, snap-fastener tripper 15 is had on brush travel(l)ing rest 1, snap-fastener tripper 15 is buckled in brush strength activity box buckle, open snap-fastener tripper 15 and can extract brush travel(l)ing rest, such that it is able to more changing brush head roller 2 easily.
The above is only preferred implementation of the present utility model; it is not limited to this utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (10)
1. rolling-type electric toothbrush, including housing, power set, supply unit, deceleration motor device and brush, described housing includes brush holder, brush holder bottom and charger upper cover and charger lower cover；Described supply unit and described deceleration motor device are arranged in described housing, described power set include reducing motor, described power connects end and is connected with described reducing motor, described brush includes brush roller, brush travel(l)ing rest, brush neck set and brush neck activity box, and described movable bristle holder sets brush pin；Described brush roller is for rolling drive manner；It is characterized in that: one end of described brush roller is circular hole, the other end is D font hole, the D font spindle nose end of described reducing motor inserts in the D font hole of described brush roller one end, described brush roller other end circular hole inserts in described brush pin, by the positive and negative rotation rotarily driving described brush roller of reducing motor；Described brush travel(l)ing rest inserts in brush neck activity box, and described travel(l)ing rest has snap-fastener tripper, and described snap-fastener unlocks and presses and can extract, conveniently replaced described brush roller；
Described brush roller has brush filament hole, and very thin high elasticity soft brush filament or animal bristles are implanted in described brush filament hole；In the middle of described brush filament, a circle is implanted and is protruded both sides brush filament, brush filament is enclosed in described centre one can go deep into teeth space to the rolling rotation of crown direction, described brush filament is perpendicular to described brush pin and reducing motor axle in implanting described brush filament hole, and longitudinal direction is distributed on cylindrical brush roller.
Rolling-type electric toothbrush the most according to claim 1, it is characterized in that: described brush filament is divided into continuous or discrete multiple brush filament portion along the longitudinal direction of brush head axis on brush roller, the brush filament in each single brush filament portion forms identical concave arrangement or convex arrangement.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: setting brush neck set liner in described brush neck set, described brush neck set liner top is provided with brush water-proof rubber sleeve, and described brush water-proof rubber sleeve top side sets and protrudes from described brush neck activity box；Set electric machine support in described brush neck set, be used for fixing reducing motor.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: described electric toothbrush also includes switch, and described switch is mechanical type or core film chip, described switch is a moving type switch, reducing motor positive and negative rotation can be controlled, i.e. pin startup, unclamp stopping, described switchCome through control circuitChanging battery polar and control the positive and negative rotation of motor, described switch is arranged on brush holder.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: described brush holder is round rectangle or circle；Set inner support in described brush holder, be used for key support is installed；Setting the waterproof injecting glue of button in key support, key support is that moving seesaw-type unclamps and automatically resets；Set battery case in described brush holder, in described battery case, set foam, for the movement of self-contained battery；Fixing key switch PCB, radio induction charging PCB and low-voltage charging instruction PCB is set in described brush holder.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: described supply unit is set of cells, and described set of cells is aneroid battery or rechargeable battery, and described battery is provided with 1.
Rolling-type electric toothbrush the most according to claim 1, it is characterized in that: described brush holder bottom, radio induction charging receiving coil and fetching battery can be installed, described brush holder bottom sets circle and stablizes endoporus, in inserting the cylinder stability column filling emitter stage box pile, play stable brush holder and fixed wireless charging induction coil effect.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: water O of setting up defences at described brush holder and described brush neck set, set brush holder rosette and the encapsulated molding of brush neck at described brush holder and at described brush neck set.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: set cylindrical pillars inside caping and charger upper cover on described charger, in being used for inserting handle bottom hole, play stable position brush holder and spacing emitter stage coil effect；Being provided with emitter stage coil inside described charger upper cover and launch PCB, described emitter stage coil sets antifreeze plate, described emitter stage coil and antifreeze plate are that glue is fixed；Described charger lower cover can clamp charger line card, described charger upper cover and described charger lower cover, and to set O the most waterproof, sets power line in described charger line card.
Rolling-type electric toothbrush the most according to claim 1, it is characterised in that: described reducing motor rotary shaft is stainless steel shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125471.1U CN205433976U (en) | 2015-12-29 | 2015-12-29 | Rolling -type electric toothbrush |
| PCT/CN2016/087493 WO2017113661A1 (en) | 2015-12-29 | 2016-06-28 | Electric toothbrush with rolling motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125471.1U CN205433976U (en) | 2015-12-29 | 2015-12-29 | Rolling -type electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433976U true CN205433976U (en) | 2016-08-10 |
Family
ID=56598327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125471.1U Expired - Fee Related CN205433976U (en) | 2015-12-29 | 2015-12-29 | Rolling -type electric toothbrush |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205433976U (en) |
| WO (1) | WO2017113661A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098270A1 (en) * | 2018-11-12 | 2020-05-22 | 胡斐凡 | Electric handle, electric toothbrush and electric cleaning brush |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106461B (en) * | 2018-09-26 | 2024-09-13 | 深圳素士科技股份有限公司 | Electric toothbrush |
| CN109223232A (en) * | 2018-10-27 | 2019-01-18 | 广州美蔻网络科技有限公司 | A kind of U-shaped automatic tooth-brush component |
| CN110236722B (en) * | 2019-07-11 | 2024-07-09 | 广东百事泰医疗器械股份有限公司 | Waterproof intelligent electric toothbrush |
| CN110946666A (en) * | 2019-12-16 | 2020-04-03 | 康而美实业(深圳)有限公司 | Novel portable disinfection electric toothbrush |
| CN113633423B (en) * | 2021-08-31 | 2025-03-21 | 广州小步调科技有限公司 | Electric toothbrush set with external toothpaste container and drain cleaner |
| CN114288052A (en) * | 2021-12-17 | 2022-04-08 | 郄媛媛 | Electric toothbrush and toothbrush head for same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126062U (en) * | 1992-06-07 | 1992-12-30 | 傅瑞 | Electric toothbrush |
| CN2161276Y (en) * | 1993-04-16 | 1994-04-13 | 马学全 | Electric health toothbrush |
| CN2173044Y (en) * | 1993-12-03 | 1994-08-03 | 龙碧庭 | Rolling type toothbrush with electric device |
| CN2530512Y (en) * | 2001-06-27 | 2003-01-15 | 王富强 | Rolling toothbrush |
| US8079106B2 (en) * | 2005-04-18 | 2011-12-20 | Alex Tzutsan Yang | Electrical tooth brush |
| CN201361131Y (en) * | 2008-12-16 | 2009-12-16 | 陈青 | Rolling type electric toothbrush |
| CN102440847A (en) * | 2010-09-30 | 2012-05-09 | 府勤珠 | Rolling toothbrush |
| EP2621050B1 (en) * | 2012-01-27 | 2015-04-08 | Braun GmbH | Inductive Charger for Hand-Held Appliances |
| CN203315107U (en) * | 2013-02-06 | 2013-12-04 | 骆小胜 | Intelligent electric toothbrush |
| CN203591350U (en) * | 2013-11-09 | 2014-05-14 | 苏伟民 | Dynamoelectric toothbrush |
| CN104622593A (en) * | 2013-11-12 | 2015-05-20 | 张洁 | Rotatable toothbrush |
| CN104758073A (en) * | 2014-01-08 | 2015-07-08 | 深圳市乐易电器科技有限公司 | Along-tooth rotating electric toothbrush |
| CN204698736U (en) * | 2015-05-27 | 2015-10-14 | 陈国英 | A kind of electric toothbrush |
| CN204683823U (en) * | 2015-06-09 | 2015-10-07 | 刘善林 | Electric toothbrush |
-
2015
- 2015-12-29 CN CN201521125471.1U patent/CN205433976U/en not_active Expired - Fee Related
-
2016
- 2016-06-28 WO PCT/CN2016/087493 patent/WO2017113661A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098270A1 (en) * | 2018-11-12 | 2020-05-22 | 胡斐凡 | Electric handle, electric toothbrush and electric cleaning brush |
| US20210386535A1 (en) * | 2018-11-12 | 2021-12-16 | Hu Feifan | Electric Handle, Electric Toothbrush and Electric Cleaning Brush |
| US12357439B2 (en) * | 2018-11-12 | 2025-07-15 | Feifan HU | Electric handle, electric toothbrush and electric cleaning brush |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017113661A1 (en) | 2017-07-06 |
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Addressee: Zhou Shuwei Document name: Notification to Go Through Formalities of Registration |
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Addressee: Zhou Shuwei Document name: Notification of Passing Examination on Formalities |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |