CN204337075U - One waves electric toothbrush - Google Patents
One waves electric toothbrush Download PDFInfo
- Publication number
- CN204337075U CN204337075U CN201420794242.8U CN201420794242U CN204337075U CN 204337075 U CN204337075 U CN 204337075U CN 201420794242 U CN201420794242 U CN 201420794242U CN 204337075 U CN204337075 U CN 204337075U
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- Prior art keywords
- brush
- handle
- gear
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- rib
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Abstract
This utility model relates to daily field, particularly relates to one and waves electric toothbrush.Comprise handle, comprise detachable handle upper hemisphere above described handle, comprise rib above described handle upper hemisphere, handle upper hemisphere can remove.Adopt this utility model of as above technical scheme, following beneficial effect is had: comprise replaceable dismountable brush relative to prior art, therefore longer service life, because the life-span of motor is general longer, and the life-span of brush is shorter, overcome use short slab well, make the life-span of overall toothbrush longer; Transmit reliable and stable, can also rotate the while of rotary.
Description
Technical field
This utility model relates to daily field, particularly relates to one and waves electric toothbrush.
Background technology
Prior art defect is as follows:
1. brush for electric toothbrush is often non-exchange, once damages and just must change completely;
2. toothbrush face is straight plate structure, some position brush less than, cleaning capacity is limited;
3. transmission is unstable;
4. function is too single.
5. brushing efficiency is not high.
Utility model content
The object of utility model: wave electric toothbrush in order to what provide a kind of better effects if, specific purposes are shown in multiple substantial technological effects of concrete implementation section.
In order to reach as above object, this utility model takes following technical scheme:
One waves electric toothbrush, it is characterized in that, comprise hands handle, detachable handle upper hemisphere is comprised above described handle, lower rib is comprised above described handle upper hemisphere, rib is comprised above described lower rib, brush mounting structure is comprised above described upper rib, described brush mounting structure comprises the face of arc, the face of described arc comprises bristle, described bristle comprises more than one group, described handle upper hemisphere inwall is provided with pin, also comprise a vertical pivoted arm, described pivoted arm end comprises one and leg-of-muttonly agrees with block, also comprise fixed arm, described fixed arm end also comprises one and agrees with structure, leg-of-mutton agree with block and handle inner fixing agree with structure and can agree with, described pivoted arm can rotate around pin, described pivoted arm comprises opening on the housing of handle upper hemisphere, what stretch out opening is brush handling switch, pressing brush handling switch can make the fixing structure of agreeing with of agreeing with block and handle inner disengage, each own two of both described pivoted arm and fixed arm, spring is comprised between two pivoted arms, what spring can provide chucking power to make to agree with block and handle inner fixing agree with structure and can agree with, agree with block and agree with structure and disengage back handle upper hemisphere and can remove.
The further technical scheme of this utility model is, described handle upper hemisphere inside comprises a fixing head, described fixing head comprises the axle through it, described axle is axle sleeve below fixing head, top comprises a gear, the motor that one is fixed on the enclosure interior of handle is comprised below described fixing head, the motor shaft of described motor can be inserted in axle sleeve when handle upper hemisphere is arranged on handle is with moving axis to rotate, the Power output shaft gear of the gears meshing comprised above axle on power output shaft, Power output shaft gear and power output shaft power gear are coaxially installed, described power output shaft power gear engaged transmission shaft gear, described shaft gear is indexable on power transmission shaft, described power transmission shaft is fixedly installed in rib, described rib comprises lower rib and upper rib, described power output shaft power gear, power transmission shaft is all arranged in rib, described shaft gear and rotating bevel gear engagement, described rotating bevel gear is fixedly installed on fixed axis, described fixed axis upper end is brush, the brush that bristle on brush mounting structure is installed.
The further technical scheme of this utility model is, comprises accumulator in the cavity of the below of described handle, and described accumulator is connected with motor; Described brush comprises more than one and adjacent distributions; a brush plate gear is all comprised below each brush; multiple brush plate gear is engaged with each other or is engaged by relay gear and can link; described brush mounting structure comprises the first half and the latter half; the two releasable connection, described bristle is positioned in the brush of the first half; More than one brush to be all positioned in the first half and to connect an axle below it, this axle is fixed with above-mentioned brush plate gear.
The further technical scheme of this utility model is, also comprise pedestal, pedestal comprises depression, described concave interior has the contact point of charging, charging contact is comprised below described handle, this charging contact can contact with above-mentioned contact point and realize charging, and handle capable of being inserts in the groove of this pedestal.
The further technical scheme of this utility model is, described charging contact is fixed on conductor rods, conductor rods end comprises insulated spring, described insulated spring is as pressure bounce device, can pressure downwards insulated spring be made to compress and make charging contact contact with contact point and charge, because insulated spring effect can be separated with the contact point of power supply when not being under pressure when this device is under pressure.
The further technical scheme of this utility model is, described handle upper hemisphere comprises opening, described opening comprises the edge banking stop of both sides, top rib and brush can be spacing by edge banking stop around power transmission shaft hand rotation, the mode of rotating be inner fixed axis around drive axis, drive overall brush mounting structure to rotate.
The further technical scheme of this utility model is, the angle both sides that described brush mounting structure rotates around power transmission shaft axial line are 16-20 degree.
The further technical scheme of this utility model is, described brush can be taken apart with the axle of below, and the structure of realization comprises hole below brush, and this borehole jack enters on the axle of below.
The further technical scheme of this utility model is, also comprises pedestal, and described base interior comprises transforming portion, and transforming portion connects civil power by electric wire.
The further technical scheme of this utility model is, described handle inner is also provided with a vibration motor.
Adopt this utility model of as above technical scheme, following beneficial effect is had: comprise replaceable dismountable brush relative to prior art, therefore longer service life, because the life-span of motor is general longer, and the life-span of brush is shorter, overcome use short slab well, make the life-span of overall toothbrush longer; The helical gear extensive application of taper makes transmission reliable and stable, can also rotate the while of rotary.
Accompanying drawing explanation
In order to further illustrate this utility model, be described further below in conjunction with accompanying drawing:
Fig. 1 is monnolithic case structural representation;
Fig. 2 is brush-head structure schematic diagram;
Fig. 3 is the structural representation of overall structure band mounting portion;
Fig. 4 is inner drive mechanism schematic diagram;
Fig. 5 is a kind of embodiment structural representation of bottom mounting means;
Fig. 6 is inner drive mechanism another side structural representation;
Fig. 7 is the perspective structure figure of the first half mounting structure;
Fig. 8 is the perspective structure figure of the latter half structure;
Fig. 9 is the local structural graph of charging contact part;
Figure 10 is one of realization partition structure of brush mounting structure;
Wherein: 1. hands handle; 2. brush handling switch; 3. handle upper hemisphere; 4. toothbrush switch; 5. descend rib; 6. go up rib; 7. brush mounting structure; 8. bristle; 9. brush the latter half; 10. brush the first half; 11. division surfaces; 12. pins; 13. springs; 14. pivoted arms; 15. fixed arms; 16. chamber speed change rooms; 17. charge switch; 18. charging contacts; 19. insulated springs; 20. pedestals; 21. motors; 22. electric wires; 23. rotating bevel gears; 24. power output shafts; 25. Power output shaft gears; 26. vibration motors; 27. shaft gears; 28. power output shaft power gear; 29. fixing heads; 30. back-moving spring bars; 31. edge banking stops; 32. capillary grooves; 33. adjacent brush plate gears.
Detailed description of the invention
Be described embodiment of the present utility model below in conjunction with accompanying drawing, embodiment does not form restriction of the present utility model:
Composition graphs 1, Fig. 3, Fig. 4, Fig. 6, Fig. 7, one waves electric toothbrush, it is characterized in that, comprise handle 1, detachable handle upper hemisphere 3 is comprised above described handle 1, lower rib 5 is comprised above described handle upper hemisphere 3, rib 6 is comprised above described lower rib 5, brush mounting structure 7 is comprised above described upper rib 6, described brush mounting structure 7 comprises the face of arc, the face of described arc comprises bristle 8, described bristle 8 comprises more than one group, described handle upper hemisphere 3 inwall is provided with pin 12, also comprise a vertical pivoted arm 14, described pivoted arm 14 end comprises one and leg-of-muttonly agrees with block, also comprise fixed arm, described fixed arm end also comprises one and agrees with structure, leg-of-mutton agree with block and handle inner fixing agree with structure and can agree with, described pivoted arm 14 can rotate around pin, described pivoted arm 14 comprises opening on the housing of handle upper hemisphere 3, what stretch out opening is brush handling switch 2, pressing brush handling switch 2 can make the fixing structure of agreeing with of agreeing with block and handle inner disengage, each own two of both described pivoted arm 14 and fixed arm, spring 13 is comprised between two pivoted arms 14, what spring can provide chucking power to make to agree with block and handle inner fixing agree with structure and can agree with, agree with block and agree with structure and disengage back handle upper hemisphere 3 and can remove.The technique effect of the essence that the technical scheme at this place plays and implementation procedure thereof are as follows: head toothbrushes entirety can be disassembled, because electric toothbrush originally, change head toothbrushes, basic just replacing brush and bristle part, part capable of washing is limited, so clean scope is very limited, easily shelter evil people and countenance evil practices on a large scale in gear and axle inside, especially rotatable head toothbrushes is almost impossible, after head toothbrushes breaks down, even if motor is good, also few people go maintenance, it changes also inconvenient, and this novel head toothbrushes that makes can complete instantaneously again, specifically comprise two parts, first: brushhead upper part can disassemble, directly can change bristle and brush herein, replacing construction freely, hommization, second: handle upper hemisphere and brushhead portion can integral demountings, are convenient to internal cleaning, maintenance and the above broken parts of replacing handle, change, the function of motor can be developed to greatest extent.Replacing construction is between 3S-5S, electric toothbrush can be made the best use of everything, also make its acceptable degree higher, disengage back handle upper hemisphere 3 can remove because agree with block and agree with structure, when therefore needing to change, direct extruding brush handling switch 2, pivoted arm 14 rotates, drive agrees with block and agrees with structure and disengage, old handle upper hemisphere 3 is lifted down, new handle upper hemisphere 3 is installed, agree with block and agree with form touch, spring 13 has certain tensioning function, and it is changed easily.In addition, on the face of the arc of bristle distribution, be more suitable for the arcuate structure of human gingiva, make bristle and teeth contact area greatly, can brushing efficiency be increased substantially.
The independent removable head at this place also can declare patent simultaneously, and itself and this patent have unicity.It is characterized by: described handle upper hemisphere 3 inwall is provided with pin 12, also comprise a vertical pivoted arm 14, described pivoted arm 14 end comprises one and leg-of-muttonly agrees with block, also comprise fixed arm, described fixed arm end also comprises one and agrees with structure, leg-of-mutton agree with block and handle inner fixing agree with structure and can agree with, described pivoted arm 14 can rotate around pin, described pivoted arm 14 comprises opening on the housing of handle upper hemisphere 3, what stretch out opening is brush handling switch 2, pressing brush handling switch 2 can make the fixing structure of agreeing with of agreeing with block and handle inner disengage, each own two of both described pivoted arm 14 and fixed arm, spring 13 is comprised between two pivoted arms 14, what spring can provide chucking power to make to agree with block and handle inner fixing agree with structure and can agree with, agree with block and agree with structure and disengage back handle upper hemisphere 3 and can remove.
Brush mounting structure on it and bristle inherently have certain effect of brushing teeth.
As further preferred and expansion: described handle upper hemisphere 3 inside comprises a fixing head 29, described fixing head 29 comprises the axle through it, described axle is axle sleeve below fixing head, top comprises a gear, the motor that one is fixed on the enclosure interior of handle is comprised below described fixing head 29, the motor shaft of described motor can be inserted in axle sleeve when handle upper hemisphere 3 is arranged on handle is with moving axis to rotate, the Power output shaft gear 25 of the gears meshing comprised above axle on power output shaft, Power output shaft gear 25 and power output shaft power gear 28 are coaxially installed, described power output shaft power gear 28 engaged transmission shaft gear 27, described shaft gear 27 is indexable on power transmission shaft, described power transmission shaft is fixedly installed in rib, described rib comprises lower rib and upper rib, described power output shaft power gear 28, power transmission shaft is all arranged in rib, described shaft gear 27 and rotating bevel gear 23 engage, described rotating bevel gear 23 is fixedly installed on fixed axis, described fixed axis upper end is brush, the brush that bristle on brush mounting structure is installed.The technique effect of the essence that the technical scheme at this place plays and implementation procedure thereof are as follows: when new handle upper hemisphere 3 is arranged on after on handle, axle due to motor can be inserted in axle sleeve is with moving axis to rotate, further drive power output shaft rotates, power output shaft power gear 28 drives the shaft gear 27 of engagement to rotate, described shaft gear 27 rotates rear drive rotating bevel gear 23 and rotates, rotating bevel gear 23 drives fixed axis to rotate, drive bristle to rotate while fixed axis rotates, realize rotation at any time and the cleaning to oral cavity.The axle sleeve at this place can be a coupler structure.Also can be comprise a hole in axle sleeve, motor shaft can insert in the hole and drive the axle of top to rotate, and preferred axle sleeve cover end and insertion end are designed to inwardly oval and outwards oval respectively.
Comprise accumulator in the cavity of the below of described handle, described accumulator is connected with motor.Certainly, motor can be driven by battery, and it belongs to prior art, and this place repeats no more.Composition graphs 4; Described brush comprises more than one and adjacent distributions; a brush plate gear is all comprised below each brush; multiple brush plate gear is engaged with each other or is engaged by relay gear and can link; described brush mounting structure 7 comprises the first half and the latter half; the two releasable connection, described bristle 8 is positioned in the brush of the first half; More than one brush to be all positioned in the first half and to connect an axle below it, this axle is fixed with above-mentioned brush plate gear.The technique effect of the essence that the technical scheme at this place plays and implementation procedure thereof are one of any as follows: the A. multiple brushs being that realize linking are all rotatable, and seesawing of the hairbrush that overall toothbrushing effect is not original is larger to the clean area of tooth; B. adjacent brush drives the bristle on it can rotating in same direction or rotate backward, and what realize tooth is clean.
Composition graphs 3, Fig. 8;
As further preferred and expansion: described charging contact 18 is fixed on conductor rods, conductor rods end comprises insulated spring 19, described insulated spring 19 is as pressure bounce device, can pressure insulated spring 19 be made to compress and make charging contact 18 contact with contact point and charge downwards when this device is under pressure, because insulated spring 19 effect can be separated with the contact point of power supply when not being under pressure.Clearly, similar charging structure belongs to prior art, realizes without any problem, can with reference to the phone of the charging structure of shaver or charging.At Ben Chu, can reference diagram 5, Fig. 9, Fig. 8, the contact point on charging contact 18 and pedestal or the realization of contact wire have implementation as shown in the figure at least; Similar implementation is also in the protection domain that this is novel, and the switching technique of circuit certainly belongs to prior art.
As further preferred, described handle upper hemisphere 3 comprises opening, described opening comprises the edge banking stop of both sides, top rib and brush can be spacing by edge banking stop around power transmission shaft hand rotation, the mode of rotating be inner fixed axis around drive axis, drive overall brush mounting structure 7 to rotate.Can push inward when brush the inside tooth, due to the adaptability requirement of oral cavity and tooth, make overall rotation can adapt to the demand in oral cavity better, make overall comfort stronger, more convenient use, when can brush flat brush less than position, dead angle.As preferably, the angle both sides that described brush mounting structure 7 rotates around power transmission shaft axial line are 16-20 degree, preferably 18 degree, through test, while the angle at this place makes the parts of inside to look outward, also make the cleaning effect of human mouth inside better.
Described brush mounting structure 7 comprises the first half and the latter half, the two releasable connection, and described bristle 8 is positioned in the brush of the first half.Realize demarcating up and down, can take apart, load and unload brush bristle and brush, the mode of releasable connection is a lot, comprises clamping, is spirally connected, and similar implementation all, in the protection domain that this is novel, the most simply, can bond.Brush mounting structure 7 can split up and down, and after fractionation, brush band bristle can take out replacing, and inner axle can not be changed.As different implementation methods, described brush can be taken apart with the axle of below, and the structure of realization comprises hole below brush, and this borehole jack enters on the axle of below; Therefore axle need not change, and bristle can be changed.
Further preferred, also comprise pedestal 20, described base interior comprises transforming portion, and transforming portion connects civil power by electric wire.The technique effect of the essence that the technical scheme at this place plays and implementation procedure thereof are as follows: pedestal to realize structure a lot, the position that transforming portion can be placed is also a lot, this is located preferably one and realizes position and mode, and passable implementation is as supporter at the ornament of the multiple circle of pedestal 20 positioned beneath.
Described handle 1 inside is also provided with a vibration motor. and the technique effect of the essence that the technical scheme at this place plays and implementation procedure thereof are as follows: vibration motor makes while rotation provides clean power, bristle can also be made to produce high-frequency vibration, realize the cleaning to the position such as teeth crevice, surface.
Preferably, all right auxiliary locating tool time motor shaft contacts with axle sleeve, realize location positioning as stretched out more than one rod-like structure, but the structure at this place can make integral position fixing firm, rod-like structure can realize location through hole on fixing head.
Motor and decelerator thereof and shifting switch belong to prior art, and this place repeats no more; The opening and closing of on-off control motor, also belong to prior art, and this place repeats no more; The pattern of switch does not also restrict this novel protection domain.
Expansion as nonessential further: the cavity of described handle comprises openable door, can placing toothpaste in described cavity.Toothpaste can take out in the cavities and put in, and makes full use of space.
In a creative way, each effect above independently exists, and can also complete the combination of the above results with a nested structure.
It is clear that the technique effect that above structure realizes realizes, if do not consider the technical scheme of adding, this patent title can also be a kind of toothbrush.
Not shown part details.
It should be noted that, multiple schemes that this patent provides comprise basic scheme own, separate, mutually do not restrict, but it also can combine when not conflicting mutually, reaching multiple effect and jointly realizing.
Description as nonessential:
This utility model can be stable transmission power.Battery is wrapped to form battery area by hard plastic insulation crust, and charging contact area is connected in its lower end, and motor district is connected in upper end.The handle end hemisphere of power is charging contact area, and tip, bottom surface is spherical toothbrush charge contact point, and battery area and charging contact area centre are fixed wall with hard plastic and separated.Can also internal cleaning be realized after brush being loaded and unloaded switch opens, make single unit system Practical Performance better.Edge banking stop structure makes the strong point can control its amplitude of fluctuation when brush swings the limit, prevents internal gear from touching housing because the amplitude of oscillation is excessive, and stuck phenomenon occurs.
Simultaneously, as preferably, back-moving spring bar can also be comprised, it can be a stainless steel spring silk, stainless steel spring silk both sides are separately fixed on rib inwall and between brush mounting structure 7, for brush neck provide before and after protection and auxiliary brush swing while, spring wire can make again brush groove automatically revert to initial position in the absence of external forces, does not affect toothbrush attractive in appearance.
more than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand this utility model and not be restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (10)
1. one kind is waved electric toothbrush, it is characterized in that, comprise handle (1), described handle (1) top comprises detachable handle upper hemisphere (3), described handle upper hemisphere (3) top comprises lower rib (5), described lower rib (5) top comprises rib (6), described upper rib (6) top comprises brush mounting structure (7), described brush mounting structure (7) comprises the face of arc, the face of described arc comprises bristle (8), described bristle (8) comprises more than one group, described handle upper hemisphere (3) inwall is provided with pin (12), also comprise a vertical pivoted arm (14), described pivoted arm (14) end comprises one and leg-of-muttonly agrees with block, also comprise fixed arm, described fixed arm end also comprises one and agrees with structure, leg-of-mutton agree with block and handle inner fixing agree with structure and can agree with, described pivoted arm (14) can rotate around pin, described pivoted arm (14) comprises opening on the housing of handle upper hemisphere (3), what stretch out opening is brush handling switch (2), pressing brush handling switch (2) can make the fixing structure of agreeing with of agreeing with block and handle inner disengage, each own two of both described pivoted arm (14) and fixed arm, spring (13) is comprised between two pivoted arms (14), what spring can provide chucking power to make to agree with block and handle inner fixing agree with structure and can agree with, agree with block and agree with structure and disengage back handle upper hemisphere (3) and can remove.
2. one as claimed in claim 1 waves electric toothbrush, it is characterized in that, described handle upper hemisphere (3) inside comprises a fixing head (29), described fixing head (29) comprises the axle through it, described axle is axle sleeve below fixing head, top comprises a gear, described fixing head (29) below comprises the motor that is fixed on the enclosure interior of handle, the motor shaft of described motor can be inserted in axle sleeve when handle upper hemisphere (3) is arranged on handle is with moving axis to rotate, the Power output shaft gear (25) of the gears meshing comprised above axle on power output shaft, Power output shaft gear (25) and power output shaft power gear (28) are coaxially installed, described power output shaft power gear (28) engaged transmission shaft gear (27), described shaft gear (27) is indexable on power transmission shaft, described power transmission shaft is fixedly installed in rib, described rib comprises lower rib and upper rib, described power output shaft power gear (28), power transmission shaft is all arranged in rib, described shaft gear (27) and rotating bevel gear (23) engagement, described rotating bevel gear (23) is fixedly installed on fixed axis, described fixed axis upper end is brush, the brush that bristle on brush mounting structure is installed.
3. one as claimed in claim 2 waves electric toothbrush, and it is characterized in that, comprise accumulator in the cavity of the below of described handle, described accumulator is connected with motor; Described brush comprises more than one and adjacent distributions; a brush plate gear is all comprised below each brush; multiple brush plate gear is engaged with each other or is engaged by relay gear and can link; described brush mounting structure (7) comprises the first half and the latter half; the two releasable connection, described bristle (8) is positioned in the brush of the first half; More than one brush to be all positioned in the first half and to connect an axle below it, this axle is fixed with above-mentioned brush plate gear.
4. one as claimed in claim 2 waves electric toothbrush, it is characterized in that, also comprise pedestal, pedestal comprises depression, described concave interior has the contact point of charging, comprise charging contact (18) below described handle, this charging contact can contact with above-mentioned contact point and realize charging, and handle capable of being inserts in the groove of this pedestal.
5. one as claimed in claim 4 waves electric toothbrush, it is characterized in that, described charging contact (18) is fixed on conductor rods, conductor rods end comprises insulated spring (19), described insulated spring (19) is as pressure bounce device, can pressure downwards insulated spring (19) be made to compress and make charging contact (18) contact with contact point and charge, because insulated spring (19) effect can be separated with the contact point of power supply when not being under pressure when this device is under pressure.
6. one as claimed in claim 2 waves electric toothbrush, it is characterized in that, described handle upper hemisphere (3) comprises opening, described opening comprises the edge banking stop of both sides, top rib and brush can be spacing by edge banking stop around power transmission shaft hand rotation, the mode of rotating be inner fixed axis around drive axis, drive overall brush mounting structure (7) to rotate.
7. one as claimed in claim 6 waves electric toothbrush, and it is characterized in that, the angle both sides that described brush mounting structure (7) is rotated around power transmission shaft axial line are 16-20 degree.
8. one as claimed in claim 3 waves electric toothbrush, and it is characterized in that, described brush can be taken apart with the axle of below, and the structure of realization comprises hole below brush, and this borehole jack enters on the axle of below.
9. one as claimed in claim 1 waves electric toothbrush, and it is characterized in that, also comprise pedestal (20), described base interior comprises transforming portion, and transforming portion connects civil power by electric wire.
10. one as claimed in claim 1 waves electric toothbrush, and it is characterized in that, described handle (1) inside is also provided with a vibration motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794242.8U CN204337075U (en) | 2014-12-16 | 2014-12-16 | One waves electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794242.8U CN204337075U (en) | 2014-12-16 | 2014-12-16 | One waves electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337075U true CN204337075U (en) | 2015-05-20 |
Family
ID=53220384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794242.8U Expired - Fee Related CN204337075U (en) | 2014-12-16 | 2014-12-16 | One waves electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338927A (en) * | 2018-04-08 | 2019-10-18 | 英属处女岛沃辉有限公司 | Main driving structure of electric toothbrush |
-
2014
- 2014-12-16 CN CN201420794242.8U patent/CN204337075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338927A (en) * | 2018-04-08 | 2019-10-18 | 英属处女岛沃辉有限公司 | Main driving structure of electric toothbrush |
| CN110338927B (en) * | 2018-04-08 | 2020-12-29 | 英属处女岛沃辉有限公司 | Main drive structure of electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20191216 |