CN214342751U - Electric toothbrush convenient to toothpaste is extruded - Google Patents
Electric toothbrush convenient to toothpaste is extruded Download PDFInfo
- Publication number
- CN214342751U CN214342751U CN202120150024.0U CN202120150024U CN214342751U CN 214342751 U CN214342751 U CN 214342751U CN 202120150024 U CN202120150024 U CN 202120150024U CN 214342751 U CN214342751 U CN 214342751U
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- China
- Prior art keywords
- gear
- toothpaste
- motor
- toothbrush head
- partition plate
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- 229940034610 toothpaste Drugs 0.000 title claims abstract description 42
- 239000000606 toothpaste Substances 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 31
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The application discloses electric toothbrush convenient to toothpaste is extruded, including casing, battery, the interface that charges, first baffle, first motor, first gear, second baffle, pivot, screw rod, thread bush, clamp plate, rubber circle down, go up casing, third baffle, toothbrush head, second motor, third gear, fourth gear, annular hole, pore, brush hair, upper shield, first switch and second switch. This application beneficial part lies in having second actuating mechanism, it can provide the pivoted drive for the screw rod, further through the thread bush, the mating reaction of clamp plate and rubber circle, can carry out the lift removal of clamp plate, can extrude the toothpaste of storage in toothpaste storage chamber, through annular hole and pore water conservancy diversion, can be even spread to the toothbrush head on, need not the manual work and carry out the manual work and crowd toothpaste on the toothbrush, be convenient for brush teeth, when brushing teeth simultaneously, also can carry out the interpolation of toothpaste at any time, high durability and convenient use.
Description
Technical Field
The application relates to an electric toothbrush, in particular to an electric toothbrush convenient for toothpaste extrusion.
Background
The electric toothbrush makes the brush head generate high-frequency vibration through the quick rotation or vibration of the motor core, instantaneously decomposes the toothpaste into fine foam to deeply clean slits between teeth, and meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity and has a massage effect on gum tissues.
The existing electric toothbrush generally needs to manually apply toothpaste on the head of the toothbrush, and the effect is not good when brushing teeth; meanwhile, when tooth brushing is carried out, the toothpaste is not convenient to be added again, and the whole use is inconvenient. Therefore, an electric toothbrush for conveniently extruding toothpaste is provided for solving the problems.
Disclosure of Invention
An electric toothbrush convenient for extruding toothpaste comprises a lower shell, an upper shell and a toothbrush head, wherein a first partition plate and a second partition plate are fixedly connected inside the lower shell, a first driving mechanism is arranged between the first partition plate and the second partition plate, the output end of the first driving mechanism is fixedly connected with a screw rod, the screw rod is in threaded connection with a threaded sleeve, the top end of the threaded sleeve is fixedly connected with a pressing plate, and the periphery of the pressing plate is fixedly connected with a rubber ring;
the top of the lower shell is in threaded connection with the upper shell, a third partition plate is fixedly connected inside the upper shell, a toothpaste storage cavity is formed between the third partition plate and the pressing plate, a second driving mechanism is arranged at the top of the third partition plate, the middle of the upper shell is rotatably connected with a toothbrush head, the bottom end of the toothbrush head is rotatably connected with the third partition plate, and the second driving mechanism is connected with the toothbrush head;
the toothbrush is characterized in that an annular hole is formed in the middle of the toothbrush head, a plurality of fine holes are uniformly formed in the periphery of the toothbrush head and communicated with the annular hole, a plurality of bristles are uniformly and fixedly connected to the periphery of the toothbrush head, and a sleeve cover is sleeved on the toothbrush head.
Further, the inside of casing is provided with the battery down, one side of casing is provided with the interface that charges down.
Further, first actuating mechanism includes first motor, first gear and second gear and pivot, first motor fixed connection is at the top of first baffle, the first gear of output shaft fixedly connected with of first motor, first gear is connected with the meshing of second gear, second gear and pivot one end fixed connection, the pivot rotates with the second baffle to be connected, the pivot other end and screw rod one end fixed connection.
Further, second actuating mechanism includes second motor, third gear and fourth gear, second motor and third baffle top fixed connection, the fourth gear cup joints with the toothbrush head is fixed, the third gear cup joints with the output shaft of second motor is fixed, the third gear is connected with the fourth gear meshing.
Further, the joint of the upper shell, the third partition plate and the toothbrush head is provided with a bearing, and a bearing sealing ring is arranged on the bearing.
Furthermore, the surface of the lower shell is fixedly connected with a first switch and a second switch in an embedded mode, and the first switch and the second switch are electrically connected with the first motor and the second motor respectively.
The beneficial effect of this application is: the application provides an electric toothbrush that is rational in infrastructure reliable and be convenient for toothpaste to extrude.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic overall plan view of an embodiment of the present application;
figure 3 is a cross-sectional structural view of a toothbrush head of one embodiment of the present application;
fig. 4 is a schematic structural view of a lower housing and a pressure plate according to an embodiment of the present application.
In the figure: 1. the lower shell, 2, the battery, 3, the interface that charges, 4, first baffle, 5, first motor, 6, first gear, 7, the second gear, 8, the second baffle, 9, the pivot, 10, the screw rod, 11, the thread bush, 12, the clamp plate, 13, the rubber circle, 14, go up the casing, 15, the third baffle, 16, the toothbrush head, 17, the second motor, 18, the third gear, 19, the fourth gear, 20, the annular hole, 21, the pore, 22, the brush hair, 23, the upper shield, 24, first switch, 25, the second switch.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, an electric toothbrush convenient for extruding toothpaste comprises a lower shell 1, an upper shell 14 and a toothbrush head 16, wherein a first partition plate 4 and a second partition plate 8 are fixedly connected inside the lower shell 1, a first driving mechanism is arranged between the first partition plate 4 and the second partition plate 8, the output end of the first driving mechanism is fixedly connected with a screw rod 10, the screw rod 10 is in threaded connection with a threaded sleeve 11, the top end of the threaded sleeve 11 is fixedly connected with a pressing plate 12, and the periphery of the pressing plate 12 is fixedly connected with a rubber ring 13;
the top of the lower shell 1 is in threaded connection with the upper shell 14, a third partition plate 15 is fixedly connected inside the upper shell 14, a toothpaste storage cavity is formed between the third partition plate 15 and the pressing plate 12, a second driving mechanism is arranged at the top of the third partition plate 15, a toothbrush head 16 is rotatably connected to the middle of the upper shell 14, the bottom end of the toothbrush head 16 is rotatably connected with the third partition plate 15, and the second driving mechanism is connected with the toothbrush head 16;
A battery 2 is arranged in the lower shell 1, and a charging interface 3 is arranged on one side of the lower shell 1 and used for supplying power to the whole structure; the first driving mechanism comprises a first motor 5, a first gear 6, a second gear 7 and a rotating shaft 9, the first motor 5 is fixedly connected to the top of the first partition plate 4, an output shaft of the first motor 5 is fixedly connected with the first gear 6, the first gear 6 is meshed with the second gear 7, the second gear 7 is fixedly connected with one end of the rotating shaft 9, the rotating shaft 9 is rotatably connected with the second partition plate 8, the other end of the rotating shaft 9 is fixedly connected with one end of a screw 10, the screw 10 can be driven, and the first motor 5 adopts a servo motor and can rotate forward and backward; the second driving mechanism comprises a second motor 17, a third gear 18 and a fourth gear 19, the second motor 17 is fixedly connected with the top of the third partition plate 15, the fourth gear 19 is fixedly sleeved with the toothbrush head 16, the third gear 18 is fixedly sleeved with an output shaft of the second motor 17, the third gear 18 is meshed with the fourth gear 19 and is used for driving the toothbrush head 16, the toothbrush head 16 can rotate and brush teeth, and meanwhile, the second motor 17 adopts a servo motor and can rotate forward and backward; bearings are arranged at the joints of the upper shell 14, the third partition plate 15 and the toothbrush head 16, bearing sealing rings are arranged on the bearings, and the joints are sealed through the bearing sealing rings to realize rotary sealing; the surface of the lower shell 1 is fixedly embedded with a first switch 24 and a second switch 25, the first switch 24 and the second switch 25 are respectively electrically connected with the first motor 5 and the second motor 17, the first switch 24 and the second switch 25 are used for controlling the first motor 5 and the second motor 17, and the whole device is also provided with a control circuit and a control singlechip chip which is arranged in the lower shell 1 and is not described in detail in the prior art.
When the toothpaste storage chamber is used, the electric appliance elements are externally connected with a power supply and a control switch when in use, the toothpaste is added before the toothpaste is used, the upper shell 14 is rotated to separate the upper shell 14 from the lower shell 1, the toothpaste is manually added into the toothpaste storage chamber, and then the upper shell 14 is connected with the lower shell 1 again to finish the assembly;
when brushing teeth, firstly pressing the first switch 24, the first switch 24 controlling the first motor 5, the first motor 5 rotating forward, through the meshing transmission of the first gear 6 and the second gear 7, the screw rod 10 twisting about the screw sleeve 11, the screw sleeve 11 moving upward together with the pressure plate 12, thereby pushing toothpaste, the toothpaste through the ring hole 20, leaving from the fine hole 21, spreading to the toothbrush head 16, then closing the first switch 24;
then the second motor 17 is started through the second switch 25, the second motor 17 drives the third gear 18, the driving of the toothbrush head 16 is realized through the transmission of the third gear 18 and the fourth gear 19, the toothbrush head 16 rotates, and the tooth brushing is convenient;
when the toothpaste is not enough on the toothbrush head 16 during tooth brushing, the first motor 5 is driven again through the first switch 24 to rotate forwards, the toothpaste is extruded again, and the toothpaste is replenished;
after the toothpaste in the toothpaste storage cavity is used up, the upper shell 14 and the lower shell 1 are separated, the first switch 24 is used for controlling the first motor 5, the first motor 5 rotates reversely to drive the pressing plate 12, the pressing plate 12 descends, and the toothpaste can be added again.
The application has the advantages that:
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. An electric toothbrush convenient for toothpaste extrusion is characterized in that: the toothbrush comprises a lower shell (1), an upper shell (14) and a toothbrush head (16), wherein a first partition plate (4) and a second partition plate (8) are fixedly connected inside the lower shell (1), a first driving mechanism is arranged between the first partition plate (4) and the second partition plate (8), a screw rod (10) is fixedly connected to the output end of the first driving mechanism, a threaded sleeve (11) is in threaded connection with the screw rod (10), a pressing plate (12) is fixedly connected to the top end of the threaded sleeve (11), and rubber rings (13) are fixedly connected to the periphery of the pressing plate (12);
the toothpaste storage device is characterized in that the top of the lower shell (1) is in threaded connection with the upper shell (14), a third partition plate (15) is fixedly connected inside the upper shell (14), a toothpaste storage cavity is formed between the third partition plate (15) and the pressing plate (12), a second driving mechanism is arranged at the top of the third partition plate (15), a toothbrush head (16) is rotatably connected to the middle of the upper shell (14), the bottom end of the toothbrush head (16) is rotatably connected with the third partition plate (15), and the second driving mechanism is connected with the toothbrush head (16);
annular ring hole (20) have been seted up at the middle part of toothbrush head (16), a plurality of pore (21) have evenly been seted up all around of toothbrush head (16), pore (21) and annular ring hole (20) intercommunication, a plurality of brush hair (22) of even fixedly connected with all around of toothbrush head (16), the cover is equipped with cover lid (23) on toothbrush head (16).
2. The electric toothbrush for facilitating toothpaste extrusion according to claim 1, wherein: the inside of lower casing (1) is provided with battery (2), one side of lower casing (1) is provided with interface (3) that charge.
3. The electric toothbrush for facilitating toothpaste extrusion according to claim 1, wherein: first actuating mechanism includes first motor (5), first gear (6) and second gear (7) and pivot (9), first motor (5) fixed connection is at the top of first baffle (4), the first gear of output shaft fixedly connected with (6) of first motor (5), first gear (6) are connected with second gear (7) meshing, second gear (7) and pivot (9) one end fixed connection, pivot (9) are connected with second baffle (8) rotation, pivot (9) other end and screw rod (10) one end fixed connection.
4. The electric toothbrush for facilitating toothpaste extrusion according to claim 1, wherein: the second driving mechanism comprises a second motor (17), a third gear (18) and a fourth gear (19), the second motor (17) is fixedly connected with the top of a third partition plate (15), the fourth gear (19) is fixedly sleeved with a toothbrush head (16), the third gear (18) is fixedly sleeved with an output shaft of the second motor (17), and the third gear (18) is meshed with the fourth gear (19).
5. The electric toothbrush for facilitating toothpaste extrusion according to claim 1, wherein: and bearings are arranged at the joints of the upper shell (14) and the third partition plate (15) and the toothbrush head (16), and bearing sealing rings are arranged on the bearings.
6. The electric toothbrush for facilitating toothpaste extrusion according to claim 1, wherein: the surface of the lower shell (1) is fixedly connected with a first switch (24) and a second switch (25) in an embedded mode, and the first switch (24) and the second switch (25) are electrically connected with the first motor (5) and the second motor (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120150024.0U CN214342751U (en) | 2021-01-20 | 2021-01-20 | Electric toothbrush convenient to toothpaste is extruded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120150024.0U CN214342751U (en) | 2021-01-20 | 2021-01-20 | Electric toothbrush convenient to toothpaste is extruded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342751U true CN214342751U (en) | 2021-10-08 |
Family
ID=77957064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120150024.0U Expired - Fee Related CN214342751U (en) | 2021-01-20 | 2021-01-20 | Electric toothbrush convenient to toothpaste is extruded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342751U (en) |
-
2021
- 2021-01-20 CN CN202120150024.0U patent/CN214342751U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230721 Address after: Room 1103, 11th Floor, Building B3, Huizhi Science and Technology Park, No. 8 Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province, 210046 Patentee after: Nanjing Gelingyuan Technology Co.,Ltd. Address before: 236700 24 households in qianzhuyuan village, Madian Town, Lixin County, Bozhou City, Anhui Province Patentee before: Ma Xingxing |
|
| 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: 20211008 |