CN222237907U - Automatic change accurate electric toothbrush who supplies with toothpaste - Google Patents
Automatic change accurate electric toothbrush who supplies with toothpaste Download PDFInfo
- Publication number
- CN222237907U CN222237907U CN202420848661.9U CN202420848661U CN222237907U CN 222237907 U CN222237907 U CN 222237907U CN 202420848661 U CN202420848661 U CN 202420848661U CN 222237907 U CN222237907 U CN 222237907U
- Authority
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- China
- Prior art keywords
- wall
- toothbrush
- toothpaste
- rod
- shell
- 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.)
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Links
- 229940034610 toothpaste Drugs 0.000 title claims abstract description 55
- 239000000606 toothpaste Substances 0.000 title claims abstract description 55
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 210000003128 head Anatomy 0.000 description 14
- 238000007599 discharging Methods 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 6
- 239000000243 solution Substances 0.000 description 3
- 230000004087 circulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 206010019233 Headaches 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
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002324 mouth wash Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
本实用新型涉及电动牙刷技术领域，具体涉及一种自动化精准供给牙膏的电动牙刷，包括外壳、电路板壳、操作按键，外壳的上端固定设置有连接头，电路板壳的内部安装有电路板，电路板壳的内壁设置有多组操作按键，外壳的上端固定设置有连接头，外壳的内壁连接有拆卸壳，牙刷杆的前端连接有牙刷毛，牙刷杆的内壁开设有震动杆空腔与输送空腔，本实用新型中通过转动旋转头来带动螺纹杆进行旋转，螺纹杆的外壁连接有升板，螺纹杆旋转后，升板会沿着螺纹杆外壁的螺纹在牙膏管的内壁向上移动，从而能将牙膏管内部的牙膏给挤出，并且通过牙膏管上端与出料管相接的通道进入螺纹泵内，通过在螺纹泵的输出口加阀能实现牙膏的定量分配。
The utility model relates to the technical field of electric toothbrushes, and specifically to an electric toothbrush for automatically and accurately supplying toothpaste, comprising a shell, a circuit board shell, and operation buttons. A connecting head is fixedly arranged on the upper end of the shell, a circuit board is installed inside the circuit board shell, and a plurality of groups of operation buttons are arranged on the inner wall of the circuit board shell. A connecting head is fixedly arranged on the upper end of the shell, and a disassembly shell is connected to the inner wall of the shell. The front end of a toothbrush rod is connected to toothbrush bristles, and a vibration rod cavity and a conveying cavity are opened on the inner wall of the toothbrush rod. In the utility model, a threaded rod is driven to rotate by rotating a rotating head, and a lifting plate is connected to the outer wall of the threaded rod. After the threaded rod rotates, the lifting plate moves upward on the inner wall of a toothpaste tube along the threads of the outer wall of the threaded rod, so that the toothpaste inside the toothpaste tube can be squeezed out, and enters a threaded pump through a channel connected to a discharge pipe at the upper end of the toothpaste tube, and a quantitative distribution of the toothpaste can be achieved by adding a valve at the output port of the threaded pump.
Description
Technical Field
The utility model relates to the technical field of electric toothbrushes, in particular to an automatic and accurate toothpaste supply electric toothbrush.
Background
The electric toothbrush is characterized in that the brush head generates high-frequency vibration through the rapid rotation or vibration of the motor core, toothpaste is instantaneously decomposed into fine foam to deeply clean teeth gaps, meanwhile, vibration of bristles can promote blood circulation of oral cavity, a massaging effect is achieved on gum tissues, the electric toothbrush is divided into two main types in principle, namely rotation and vibration, an electric driving vibration motor is arranged in the vibration type toothbrush, the brush head can generate high-frequency vibration perpendicular to the direction of a brush handle, the vibration amplitude is very small, generally about 5 mm in each case, the maximum vibration amplitude of the industry is 6 mm, on one hand, the brush head capable of vibrating at high frequency can efficiently finish teeth brushing actions, on the other hand, ten thousand times per minute of vibration can also enable a mixture of toothpaste and water in the oral cavity to generate a large number of tiny bubbles, and pressure generated when the bubbles are deeply burst can clean dirt in the teeth gaps.
The existing electric toothbrushes still have a plurality of defects, for example, the quantity of necessary articles for people who pay attention to oral cavity cleaning during traveling is 8 to 10, namely, a 'dragging mouth' can select toothpaste, toothbrushes, pointed brushes, tooth gap brushes, mouthwashes, mouth sprays, dental floss, tooth flushers, storage bags and the like for the articles for oral cavity cleaning during traveling, and most people use a container or storage bag to bring the required articles together, but the volume and the usage of the products are different, and carrying and storage are the headache problem of people.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides an automatic and accurate toothpaste feeding electric toothbrush.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An automatic change accurate electric toothbrush who supplies with toothpaste, includes shell, circuit board shell and operation button, and the upper end of shell is fixedly provided with the connector, the inner wall of circuit board protective housing is connected with multiunit operation button, the upper end of connector is connected with the toothbrush pole, the inner wall of shell is connected with the dismantlement shell;
The upper end of the vibration motor is connected with a vibration rod, one side of the vibration motor is provided with a threaded pump, the outer wall of the threaded pump is communicated with a channel, one end of the channel is communicated with a discharging pipe, the lower end of the discharging pipe is connected with a toothpaste pipe, the inner wall of the toothpaste pipe is rotatably provided with a lifting plate, the inner wall of the lifting plate is connected with a threaded rod, the lower end of the threaded rod is fixedly provided with a rotating head, and the inner wall of the upper end of the shell is fixedly provided with the vibration motor.
Preferably, the outer wall of the lifting plate is sleeved with a rubber ring, the lower end of the rotating head is connected to the speed reducer, and the rotating head rotates with the driving motor through the speed reducer.
Preferably, the upper end of the toothbrush rod is fixedly provided with a toothbrush head, the front side surface of the toothbrush head is provided with toothbrush bristles, and the inner wall of the toothbrush rod is provided with a separated inserting hole and a conveying cavity.
Preferably, the toothbrush rod and the vibration rod can be detachably connected through the inserting holes, one end of the conveying cavity is communicated with the through hole in the inner wall of the toothbrush rod, and the other end of the conveying cavity is communicated with the conveying cavity in the connector.
Preferably, the inner wall of the rotary head is inserted with an output shaft, the lower end of the output shaft is rotationally connected with a speed reducer, and the lower end of the speed reducer is fixedly connected with a driving motor.
Preferably, the top end of the output shaft is a prism, the output shaft is detachably connected with the rotating head through the prism, and the driving motor drives the output shaft through the speed reducer.
Preferably, the shell is used for fixing the vibration motor through a clamping ring, and a damping ring is arranged in the clamping ring.
Preferably, the output port of the screw pump is provided with a quantitative valve, and the quantitative valve on the screw pump is communicated with the conveying cavity on the inner wall of the connector.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the disassembly shell is disassembled from the shell through the arranged toothpaste tube, the lifting plate, the threaded rod and the rotating head, so that the toothpaste tube can be installed in the shell, the toothpaste and the electric toothbrush can be integrated, the effect of convenient carrying is achieved, meanwhile, the space can be optimized, the rotating head is connected with the threaded rod, the threaded rod can be driven to rotate through rotating the rotating head, the lifting plate is connected to the outer wall of the threaded rod, after the threaded rod rotates, the lifting plate can move upwards along the threads of the outer wall of the threaded rod on the inner wall of the toothpaste tube, so that the toothpaste in the toothpaste tube can be extruded, the toothpaste enters the threaded pump through a channel of which the upper end of the toothpaste tube is connected with the discharge tube, the quantitative distribution of the toothpaste can be achieved through adding a valve at the output port of the threaded pump, and the further lifting plate is sleeved with the rubber ring arranged on the outer wall of the toothpaste tube, and the gap between the toothpaste tube and the lifting plate is prevented from flowing out of the toothpaste when the toothpaste stored in the toothpaste tube is extruded by lifting plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a toothbrush stem of the present utility model;
FIG. 3 is a schematic view of the utility model with the disassembled shell open;
FIG. 4 is a schematic diagram of the operation of the toothpaste tube of the present utility model;
FIG. 5 is a schematic view of the lifting principle of the lift plate of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of the portion A of the present utility model;
FIG. 7 is a schematic view of the toothbrush handle guard of the present utility model;
FIG. 8 is a schematic view of the interior of a toothbrush stem of the present utility model;
The toothbrush comprises a housing 1, a circuit board housing 2, an operating button 4, a connector 5, a toothbrush rod 6, toothbrush bristles 7, a disassembly housing 8, a vibration motor 9, a vibration rod 10, a screw pump 11, a fixed table 12, a disinfection bin 13, a toothpaste tube 14, a lifting plate 15, a threaded rod 16, a rotary head 17, a channel 18, a plug hole 19, a conveying cavity 20, a discharging tube 21, a spring tube 22, a telescopic spring 23, a rubber ring 24, a driving motor 25, a speed reducer 26, an output shaft 27, a toothbrush head 28 and a quantitative valve.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
An automatic change accurate electric toothbrush who supplies with toothpaste, as shown in fig. 1 and 2, including shell 1, circuit board shell 2, operation button 3, fixedly between shell 1 and the circuit board shell 2 meet, circuit board shell 2 is connected with operation button 3, and the upper end of shell 1 is fixedly provided with connector 4, and the upper end of connector 4 is connected with toothbrush pole 5, and toothbrush pole 5's one side is provided with toothbrush hair 6, and shell 1's outer wall connection has dismantles shell 7.
As shown in fig. 3, 4 and 6, a vibration motor 8 and a screw pump 10 are fixedly arranged on the inner wall of the upper end of the shell 1, a vibration rod 9 is fixedly connected to the upper end of the vibration motor 8, a channel 17 is communicated with the outer wall of the screw pump 10, a spring tube 21 is used for connecting the channel 17 with a toothpaste tube 13, a lifting plate 14 is movably connected to the inner wall of the toothpaste tube 13, a threaded rod 15 is connected to the inner wall of the lifting plate 14, a rotating head 16 is arranged at the lower end of the threaded rod 15, a discharging tube 20 is arranged at the upper end of the toothpaste tube 13, and a telescopic spring 22 is used for connecting the discharging tube 20 with the spring tube 21.
Working principle of example 1: after the disassembly shell 7 is disassembled from the shell 1, the toothpaste tube 13 is installed in the shell 1, then the disassembly shell 7 is reinstalled on the shell 1, the disassembly shell 7 and the shell 1 are connected with a clamping groove through clamping teeth, after the assembly of the toothpaste tube 13 is completed, a discharging tube 20 at the upper end of the toothpaste tube 13 is connected with a channel 17, the discharging tube 20 ejects a spring tube 21 through a telescopic spring 22, thereby connecting the spring tube 21 with the inner wall of the channel 17, then a threaded rod 15 is driven to rotate through a rotating head 16, the outer wall of the threaded rod 15 is connected with a lifting plate 14, after the toothpaste tube 13 is installed in the shell 1, the lifting plate 14 is connected with a speed reducer, the hand-operated rotating head 16 is connected with a driving motor 24 through the speed reducer, the driving motor 24 drives the rotating head 16 to rotate through an output shaft 24 on the speed reducer 25, the lifting plate 14 is moved upwards on the surface of the threaded rod 15, the outer ring of the lifting plate 14 is sleeved with a rubber ring 23, when the lifting plate 14 extrudes toothpaste on the inner wall of the toothpaste tube 13, the toothpaste is ensured not to leak from the bottom, then the toothpaste enters the screw pump 10 from the inside of the channel 17 and is distributed by the screw pump 10, the screw pump type liquid distribution technology is that a motor drives a screw to rotate to apply pressure to liquid in a distribution valve, liquid material is forced to flow in a spiral direction and finally is extruded from a nozzle, the mechanism needs to be operated to control the screw pump through a circuit, a quantitative valve 28 is added at an output port, the quantitative valve is a device for realizing flow control by reducing a medium chamber, in the quantitative valve, a medium enters a valve body through a valve and is controlled by the valve body and the valve, when the valve is opened, the medium can flow, and when the valve is closed, the medium cannot pass, so that the flow control is realized, the screw pump 10 then delivers toothpaste into the delivery cavity inside the connector 4, the plug hole 18 arranged in the toothbrush rod 5 is connected with the vibration rod 9, and then the circulation cavity inside the toothbrush rod 5 is aligned with the delivery cavity inside the connector 4, so that the screw pump 10 can squeeze toothpaste into the toothbrush bristles 6 from the delivery cavity and the circulation cavity, then the vibration motor 8 is controlled by operating the key 3, and the vibration motor 8 vibrates the toothbrush rod 5 through the vibration rod 9, so that sound waves are generated to clean teeth.
Example 2
Example 2 on the basis of example 1, as shown in fig. 7, the toothbrush bar 5 can be attached to the fixing table 11 after being detached, and the inner wall of the fixing table 11 is attached to the sterilizing compartment 12.
In operation, the toothbrush rod 5 can be detached from the vibration rod 9 when the electric toothbrush is not used, then the toothbrush rod 5 is fixed on the fixing table 11, and the disinfection bin 12 is covered on the fixing table 11, so that the toothbrush rod 5 is protected.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420848661.9U CN222237907U (en) | 2024-04-23 | 2024-04-23 | Automatic change accurate electric toothbrush who supplies with toothpaste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420848661.9U CN222237907U (en) | 2024-04-23 | 2024-04-23 | Automatic change accurate electric toothbrush who supplies with toothpaste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222237907U true CN222237907U (en) | 2024-12-27 |
Family
ID=93983536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420848661.9U Active CN222237907U (en) | 2024-04-23 | 2024-04-23 | Automatic change accurate electric toothbrush who supplies with toothpaste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222237907U (en) |
-
2024
- 2024-04-23 CN CN202420848661.9U patent/CN222237907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |