CN209564254U - A kind of electric toothbrush with replaceable toothpaste fluid bottle - Google Patents
A kind of electric toothbrush with replaceable toothpaste fluid bottle Download PDFInfo
- Publication number
- CN209564254U CN209564254U CN201821116713.4U CN201821116713U CN209564254U CN 209564254 U CN209564254 U CN 209564254U CN 201821116713 U CN201821116713 U CN 201821116713U CN 209564254 U CN209564254 U CN 209564254U
- Authority
- CN
- China
- Prior art keywords
- toothpaste fluid
- toothpaste
- fluid bottle
- electric toothbrush
- bottle
- 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
- 229940034610 toothpaste Drugs 0.000 title claims abstract description 99
- 239000000606 toothpaste Substances 0.000 title claims abstract description 99
- 239000012530 fluid Substances 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001264766 Callistemon Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a kind of electric toothbrush with replaceable toothpaste fluid bottle, including with outlet end body, the facing brush part of the outlet end can be removably installed in；The first driving mechanism of the outlet end, the second driving mechanism, power supply module and the control circuit board of driving body generation vibration are flowed to from toothpaste fluid bottle configured with toothpaste fluid bottle, driving toothpaste fluid in the body；Toothpaste fluid bottle and the liquid main body out are matching used in the present invention, toothpaste fluid inside toothpaste fluid bottle is after use, it can entirely be replaced with new toothpaste fluid bottle, it is easy to use, and toothpaste fluid bottle is in the state not contacted with the external world always, avoids and is opened and closed bacteria breed caused by toothpaste bottle cap repeatedly.
Description
Technical field
The utility model relates to a kind of electric toothbrushes, and in particular, to a kind of electric tooth with replaceable toothpaste fluid bottle
Brush.
Background technique
Electric toothbrush is a kind of toothbrush of Philippe-Guy Woog invention, passes through the quick rotation or shake of electric core
It is dynamic, so that brush head is generated high-frequency vibration, toothpaste is resolved into subtle foam by moment, can deeply clean teeth space, at the same time, bristle
Trembling can promote the blood circulation in oral cavity, have massage effect to gingiva tissue.
Conventional power toothbrush is that toothpaste is directly extruded on brush body when in use, and toothpaste and toothbrush are separated, In
Operated when routine use it is relatively cumbersome, and toothpaste be in extrusion process it is exposed, after use store toothpaste when, due to portion
Divide toothpaste that can overflow when Rotatable toothpaste bottle cap, and remains in the gap of toothpaste bottle cap and toothpaste closure, therefore toothpaste
Bottle is generally unable to reach good sealing effect, in addition toilet steam weight, with the humid air, is easy to breed toothpaste exposed parts
Bacterium is unfavorable for human oral cavity health.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of electric toothbrush with replaceable toothpaste fluid bottle, tool
Body technique scheme is as follows:
A kind of electric toothbrush includes: having the body of outlet end, can be removably installed in the facing of the outlet end
Brush part；Flow to the first driving machine of the outlet end in the body from toothpaste fluid bottle configured with toothpaste fluid bottle, driving toothpaste fluid
Structure, driving body generate the second driving mechanism, power supply module and the control circuit board of vibration；The body includes: downside has
The upper casing of first opening, upside have lower casing, the intermediate module between the first opening and the second opening of the second opening；
The upper casing matches to form the first cavity with the intermediate module, and the lower casing is matched with the intermediate module
Form the second cavity；The toothpaste fluid bottle is built in first cavity, first driving mechanism, second driving machine
Structure, the power supply module and the control circuit board are built in second cavity；The opening of the toothpaste fluid bottle is configured with
The sealing element that can be punctured, the intermediate module have the feed liquor portion for piercing through the sealing element and with first driving machine
The liquid-conveying ducts of structure connection；
The toothpaste fluid bottle further includes mounting portion and the liquid storing part for storing toothpaste fluid；Wherein, the toothpaste fluid bottle
Opening is located on the mounting portion, and the liquid storing part is located in first cavity；The intermediate module also has and the peace
The fitting portion of dress portion connection, the feed liquor portion are located on the fitting portion；The position of the opening of the toothpaste fluid bottle and it is described into
The position in liquid portion is opposite.
Further, the fitting portion has multiple raised to the extension radially extended in its outer rim, and the mounting portion stays
Have and be entrenched togather with the sunk structure by rotation with the sunk structure for extending male cooperation, the extension protrusion,
It is fixedly connected with the toothpaste fluid bottle with the intermediate module.
Further, the feed liquor portion is needle-shaped protrusion, and is offered from top to bottom in the needle-shaped protrusion through described
The through-hole of needle-shaped protrusion, the through-hole are connected with the liquid-conveying ducts.
Further, first driving mechanism includes: be connected to the first diversion pipe and the outlet end chamber and
Drive toothpaste fluid from the feed liquor portion through the liquid-conveying ducts, first diversion pipe, the chamber to the outlet end
Transfer tube.
Further, the transfer tube has an inlet and a liquid outlet, and the chamber includes the first drainage trough
With the second drainage trough；Toothpaste fluid flows into first drainage trough by first diversion pipe from the liquid-conveying ducts, it is described into
Liquid mouth is connected with first drainage trough, and the liquid outlet is connected with the second drainage trough, and by the transfer tube by tooth
Cream liquid is sucked from the first drainage trough in the transfer tube, then the toothpaste fluid is pumped out from the liquid outlet, is flowed into second and is drawn
Chute, then flow into the second diversion pipe；Second diversion pipe is the outlet end.
Further, the lower casing matches to form the second cavity with the intermediate module by multiple first screw elements；
The lower casing has multiple the first positioning columns of band internal thread, and the control circuit board has and multiple first positioning columns
Corresponding first positioning hole, each first positioning column are each passed through corresponding first positioning hole；The middle groups
Part has the first screw hole corresponding with the multiple first positioning column, the screw portion of each first screw element
It first screw hole and Chuan Guo not be rotatably connected on first positioning column.
Further, the control circuit board has a second location hole compatible with the upper end size of power supply module,
The upper end of the power supply module passes through the second location hole, and the lower end of the power supply module is supported on the lower casing.
Further, second driving mechanism includes motor and clump weight, and the clump weight is connected to the output of motor
On axis；The lower casing has card slot compatible with motor profile, a pair of of band internal thread second positioned at card slot two sides fixed
Position column, a limit buckle；The limit buckle includes a pair of corresponding to a pair of the first limiting section of a pair with the second screw hole, connection
Second limiting section of the first limiting section；First limiting section passes through the second screw element respectively, and to be fixed on corresponding second fixed
On the column of position, second limiting section, which matches to be formed with the card slot, limits the up and down position limiting structure of the motor.
Further, the transfer tube is supported on second limiting section.
The beneficial effects of the utility model are as follows:
1. the toothpaste fluid bottle is built in body, use is more efficient and convenient, and conventional toothpaste liquid bottle of taking is omitted
Step, in daily life practical save the time.
2. the toothpaste fluid bottle is in not used state, toothpaste fluid is sealed by the sealing element, works as needs
In use, the toothpaste fluid bottle is put into the body, puncturing sealing element by the feed liquor portion flows out toothpaste fluid, whole process
Middle toothpaste fluid bottle is not contact with extraneous air in the state being fully sealed, the tooth of conventional toothpaste bottle will not occur
Cream or toothpaste fluid are trapped in the situation of toothpaste bottle cap and bottle mouth position, have prevented the growth of bacterium, and use is relatively sanitary.
3. in the present invention, be with the body due to the toothpaste fluid bottle it is matching used, when the toothpaste fluid
Toothpaste fluid inside bottle can carry out integral replacing with new toothpaste fluid bottle after use, easy to use, avoid in traditional tooth
Toothpaste bottle cap is opened and closed on cream bottle body repeatedly, caused by bacteria breed.
Detailed description of the invention
Fig. 1 is the overall schematic of the body of the electric toothbrush.
Fig. 2 is the structural schematic diagram of the toothpaste fluid bottle.
Fig. 3 is the structural schematic diagram of the transfer tube.
Fig. 4 is the structural schematic diagram of the chamber.
Fig. 5 is the structural schematic diagram of the limit buckle.
Fig. 6 is the structural schematic diagram of the intermediate module.
Fig. 7 is the cross-sectional view of the body.
Fig. 8 is the location diagram of intermediate module, PCB circuit board and lower casing.
Fig. 9 is the Structure explosion diagram of the entirely electric toothbrush with replaceable toothpaste fluid bottle.
Wherein, the corresponding specific main component of number is as follows in attached drawing:
1 toothpaste fluid bottle；
2 bodies；211 intermediate modules: for the accessory fixed in the body lower half portion；212 liquid-conveying ducts: toothpaste is allowed
Liquid stream enters；213 fixing pieces: for fixing the liquid-conveying ducts；214PCB circuit board: for controlling electric toothbrush；215 batteries；
216 chambers: for connect the first fluid tube, the pump housing, the second fluid tube, toothpaste fluid by the first diversion pipe flow into the second toothpaste fluid
Slot is evacuated to form vacuum by the pump housing, and toothpaste fluid is made to flow into the second diversion pipe；217 first diversion pipes；218 pump housings；219 second
Diversion pipe；220 limit buckles: for fixing vibrating motor；221 vibrating motors；222 card slots: fixed as the card slot of vibrating motor
Position vibrating motor；223 magnet；224 lower casings；225 upper casings；
311 connectors: being wrapped in inside silica gel facing, connects body lower casing；312 liquid output portion parts: toothpaste fluid from this
Component sprays；313 silica gel facings: tooth is cleaned by vibration bristle.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
A kind of electric toothbrush is provided, includes in a specific embodiment of the utility model in conjunction with Fig. 1 to Fig. 9
Toothpaste fluid bottle 1, the body 2 with outlet end, can be removably installed in the facing brush part 3 of the outlet end.
In the body 2 configured with the toothpaste fluid bottle 1, further comprise driving toothpaste fluid and flowed to from the toothpaste fluid bottle 1
The transfer tube 218 of the outlet end, the driving body 2 generate the vibrating motor 221, battery 215 and control electric tooth of vibration
Upper casing 225, the lower casing 224 of the PCB circuit board 214 of brush, intermediate module 211 and body.Wherein, the upper casing 225 with it is described
Intermediate module 211 matches to form the first cavity, and the lower casing 224 matches to form the second appearance with the intermediate module 211
Chamber.The toothpaste fluid bottle 1 is built in first cavity, the transfer tube 218, the vibrating motor 221, the battery
215 and the PCB circuit board 214 be built in second cavity.
The opening of the toothpaste fluid bottle 1 has described in puncture configured with the sealing element that can be punctured, the intermediate module 211
The feed liquor portion 2111 of sealing element, the first diversion pipe 217 of the connection transfer tube and connection feed liquor portion and the first diversion pipe
217 liquid-conveying ducts 212；
The toothpaste fluid bottle 1 further includes mounting portion 1111 and the liquid storing part 1112 for storing toothpaste fluid；Wherein, described to open
Mouth 1113 is located on the mounting portion 1111, and the liquid storing part 1112 is located in first cavity.
Further, the intermediate module 211 also has the fitting portion 2112 connecting with the mounting portion, the feed liquor portion
On the fitting portion 2112.The fitting portion 2112 have it is multiple its outer rim to radially extend extension protrusion, it is described
There are the sunk structure with the extension male cooperation, the extension protrusions to pass through rotation with the sunk structure for mounting portion 1111
It is entrenched togather, is fixedly connected with the toothpaste fluid bottle 1 with the intermediate module 211.
Further, in the present embodiment, the feed liquor portion 2111 is needle-shaped protrusion A, and is opened up in the needle-shaped protrusion
There is the through-hole for running through the needle-shaped protrusion from top to bottom, the through-hole is connected with the liquid-conveying ducts.But it should be noted that
The feed liquor portion is not limited to needle-shaped bulge-structure, is also possible to other structures that can puncture the sealing element, described logical
The position that opens up in hole is also not necessarily limited to from top to bottom, can also be opened up from the side of the feed liquor portion.
The transfer tube 218 has an inlet 2181 and a liquid outlet 2182, the chamber connecting with the transfer tube
Room 216 includes the first drainage trough 2161 and the second drainage trough 2162.The chamber 216 and transfer tube 218 constitute the first driving
Mechanism, for extracting the toothpaste fluid in toothpaste fluid bottle out, toothpaste fluid passes through first diversion pipe 217 from the liquid-conveying ducts 212
First drainage trough 2161 is flowed into, the inlet 2181 is connected with first drainage trough 2161, the liquid outlet
2182 are connected with the second drainage trough 2162, and are utilized toothpaste fluid from the first drainage trough 2161 by the transfer tube 218
In transfer tube 218 described in vacuum suck, then the toothpaste fluid pumped out from the liquid outlet 2182, flows into the second drainage trough
2162, then flow into the second diversion pipe 219.Second diversion pipe 219 is the outlet end.
The lower casing 224 matches to form the second cavity with the intermediate module 211 by multiple first screw elements；It is described
Lower casing 224 has multiple the first positioning column of band internal thread B, and the PCB circuit board 214 has and multiple first positioning
Column B corresponding first positioning hole C, each first positioning column B are each passed through corresponding first positioning hole C.It is described
Intermediate module 211 has first screw hole D corresponding with the multiple first positioning column B, each first screw
The threaded shank of part is each passed through the first screw hole D and is rotatably connected on the first positioning column B.It is positioned by described first
Column B, by the lower casing 224, the position of the intermediate module 211 and the PCB circuit board 214 is positioned, and screw is recycled to carry out
It is fixed, prevent the vibration in power toothbrush workpiece from component being caused to generate displacement.
Further, the PCB circuit board 214 has one compatible with the upper end size of the battery 215 second to determine
The upper end of position hole E, the battery 215 pass through the second location hole E, and the lower end of the battery 215 is supported in the lower casing 224
On.
Further, the vibrating motor includes motor and clump weight, is the second driving mechanism, for making entire electric tooth
Brush generates vibration.The clump weight is connected on the output shaft of motor；The lower casing 224 has card compatible with motor profile
Slot 222, a pair of of band the second positioning column of internal thread F, a limit buckle 220 positioned at 222 two sides of card slot；The limit buckle
220 comprising corresponding to a pair of the first limiting section of a pair 2201 with the second screw hole G, connecting a pair of first limiting section 2201
Second limiting section 2202；First limiting section 2201 is fixed on corresponding second positioning column by the second screw element respectively
On F, second limiting section 2202, which matches to be formed with the card slot 222, limits the up and down position limiting structure of the motor.
The transfer tube 218 is supported on second limiting section.
Toothbrush assembly includes the connector 311 and liquid for being wrapped in 313 inside of silica gel facing and connecting the main body lower cover 224
Body output block 312.
In the present embodiment, it starts switch with the PCB circuit board by being wirelessly connected, but should be noted that described
Starting switch can also be there are many embodiment, and such as Bluetooth control starts, by switch be directly arranged on body by user by
Compress switch starting etc., is not restricted to the Starting mode of the present embodiment.
When the toothpaste fluid bottle 1 is not used, the opening keeps sealing by the sealing element.When for the first time in use,
Body upper casing 225 is opened, the opening of the toothpaste fluid bottle 1 is directed at the needle-shaped protrusion that component 211 is consolidated in the centre,
It allows needle-shaped protrusion to puncture sealing element, and reaches the mounting portion by the way that rotation is chimeric with the feed liquor portion of the intermediate module
Fastening, then cover the upper casing 225.
When user starts to brush teeth, by contacting the switch, the pcb board is made to start to control vibrating motor 221 and described
Transfer tube 218 works, and the vibrating motor 221 is by the vibration frequency setting in motion set, since the vibrating motor 221 is logical
It crosses the card slot 222 and limit buckle 220 to be connected together with the body 2, therefore passes through the fortune of the vibrating motor 221
It is dynamic, drive entire electric toothbrush to be vibrated.Meanwhile the toothpaste fluid in the toothpaste fluid bottle 1 flows into the liquid-conveying ducts 212,
Entering the chamber 216 via first diversion pipe 217, vacuum is formed by the transfer tube 218 pumping, makes toothpaste fluid
It flows into second diversion pipe 219 and flows into toothbrush assembly again.It is finished when brushing teeth, user only needs to be contacted again switch, the machine
Body 2 will stop working.
When the toothpaste fluid light in the toothpaste fluid bottle, new toothpaste fluid bottle is needed replacing, operating process is with first
Secondary use is almost the same, only increases the step is taken out using the old toothpaste fluid bottle finished, whole process is simple
Fast, and toothpaste fluid before and after use all in the state being isolated from the outside, do not contacted with air, breed bacterium.
Although disclosed herein embodiment it is as above, the content only for ease of understanding the present invention and use
Embodiment is not intended to limit the invention.Technical staff in any fields of the present invention is taken off not departing from the present invention
Under the premise of the spirit and scope of dew, any modification and variation, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (9)
1. a kind of electric toothbrush, includes: there is the body of outlet end, the facing brush of the outlet end can be removably installed in
Part；In the body configured with toothpaste fluid bottle, driving toothpaste fluid from toothpaste fluid bottle flow to the outlet end the first driving mechanism,
Body is driven to generate the second driving mechanism, power supply module and the control circuit board of vibration；It is characterized in that, the body includes:
Downside with first opening upper casing, upside have second opening lower casing, between the first opening and the second opening in
Between component；
The upper casing matches to form the first cavity with the intermediate module, and the lower casing matches to be formed with the intermediate module
Second cavity；The toothpaste fluid bottle is built in first cavity, first driving mechanism, second driving mechanism,
The power supply module and the control circuit board are built in second cavity；The opening of the toothpaste fluid bottle is configured with can quilt
The sealing element punctured, the intermediate module have the feed liquor portion for piercing through the sealing element and connect with first driving mechanism
Logical liquid-conveying ducts；
The toothpaste fluid bottle further includes mounting portion and the liquid storing part for storing toothpaste fluid；Wherein, the opening of the toothpaste fluid bottle
On the mounting portion, the liquid storing part is located in first cavity；The intermediate module also has and the mounting portion
The fitting portion of connection, the feed liquor portion are located on the fitting portion；The position of the opening of the toothpaste fluid bottle and the feed liquor portion
Position it is opposite.
2. electric toothbrush as described in claim 1, which is characterized in that the fitting portion prolongs in its outer rim to radial direction with multiple
The extension protrusion stretched, the mounting portion there are with the sunk structure for extending male cooperation, extensions it is raised with it is described recessed
It falls into structure to be entrenched togather by rotation, is fixedly connected with the toothpaste fluid bottle with the intermediate module.
3. electric toothbrush as described in claim 1, which is characterized in that the feed liquor portion is needle-shaped protrusion, and described needle-shaped
Protrusion offers the through-hole for running through the needle-shaped protrusion from top to bottom, and the through-hole is connected with the liquid-conveying ducts.
4. electric toothbrush as described in claim 1, which is characterized in that first driving mechanism includes: being connected to first and lead
The chamber and driving toothpaste fluid of flow tube and the outlet end are from the feed liquor portion through the liquid-conveying ducts, first water conservancy diversion
The transfer tube of pipe, the chamber to the outlet end.
5. electric toothbrush as claimed in claim 4, which is characterized in that the transfer tube goes out liquid with an inlet and one
Mouthful, the chamber includes the first drainage trough and the second drainage trough；Toothpaste fluid passes through first diversion pipe from the liquid-conveying ducts
First drainage trough is flowed into, the inlet is connected with first drainage trough, the liquid outlet and the second drainage trough phase
Connection, and is sucked toothpaste fluid in the transfer tube from the first drainage trough by the transfer tube, then by the toothpaste fluid from
The liquid outlet pumps out, and flows into the second drainage trough, then flow into the second diversion pipe；Second diversion pipe is the outlet end.
6. electric toothbrush as described in claim 1 or 4, which is characterized in that the lower casing passes through multiple with the intermediate module
First screw element matches to form the second cavity；The lower casing has multiple the first positioning columns of band internal thread, the control
Circuit board has a first positioning hole corresponding with multiple first positioning columns, each first positioning column be each passed through with
Corresponding first positioning hole；The intermediate module has the first screw corresponding with the multiple first positioning column
Hole, the threaded shank of each first screw element are each passed through first screw hole and are rotatably connected on first positioning column.
7. electric toothbrush as claimed in claim 6, which is characterized in that the control circuit board has one upper with power supply module
The compatible second location hole of size is held, the upper end of the power supply module passes through the second location hole, the power supply module
Lower end is supported on the lower casing.
8. electric toothbrush as claimed in claim 5, which is characterized in that second driving mechanism includes motor and clump weight,
The clump weight is connected on the output shaft of motor；The lower casing has card slot compatible with motor profile, is located at card slot two
A pair of of band the second positioning column of internal thread, a limit buckle of side；The limit buckle includes to correspond to a pair to have the second screw
First limiting section of a pair in hole, the second limiting section for connecting a pair of first limiting section；First limiting section passes through second respectively
Screw element is fixed on corresponding second positioning column, and second limiting section matches to be formed described in limitation with the card slot
The up and down position limiting structure of motor.
9. electric toothbrush as claimed in claim 8, which is characterized in that the transfer tube is supported on second limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116713.4U CN209564254U (en) | 2018-07-13 | 2018-07-13 | A kind of electric toothbrush with replaceable toothpaste fluid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116713.4U CN209564254U (en) | 2018-07-13 | 2018-07-13 | A kind of electric toothbrush with replaceable toothpaste fluid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209564254U true CN209564254U (en) | 2019-11-01 |
Family
ID=68320515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116713.4U Expired - Fee Related CN209564254U (en) | 2018-07-13 | 2018-07-13 | A kind of electric toothbrush with replaceable toothpaste fluid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209564254U (en) |
-
2018
- 2018-07-13 CN CN201821116713.4U patent/CN209564254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 |