CN217566416U - Connecting structure of tooth flushing device handle and main machine and tooth flushing device - Google Patents
Connecting structure of tooth flushing device handle and main machine and tooth flushing device Download PDFInfo
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- CN217566416U CN217566416U CN202221455070.2U CN202221455070U CN217566416U CN 217566416 U CN217566416 U CN 217566416U CN 202221455070 U CN202221455070 U CN 202221455070U CN 217566416 U CN217566416 U CN 217566416U
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Abstract
The application provides a connection structure of a tooth flushing device handle and a main machine and a tooth flushing device; the connecting structure comprises a water pipe, a lead and a valve body; the water pipe is respectively connected with the water pump assembly and the nozzle; the wire is respectively connected with the host control panel and the handle control panel; the valve body is arranged inside the water pipe and close to the nozzle; the handle control panel is electrically connected with the valve body. The water and electricity integrated connection of the handle and the host is realized, the handle is supplied with power through the host, and the handle is not required to be independently supplied with power, so that the production cost is effectively reduced, in addition, the handle and the host are connected by adopting wired signals, so that the signal transmission is not influenced by an external magnetic field, and the control sensitivity between the handle and the host is improved; in addition, the on-off state of the water pipe is adjusted through the valve body, so that the liquid flow can be quickly suspended or recovered.
Description
Technical Field
The application relates to the technical field of tooth flushing devices, in particular to a connecting structure of a tooth flushing device handle and a main machine and a tooth flushing device.
Background
The tooth washing device is an auxiliary tool for cleaning the oral cavity, just as a high-pressure water gun can wash out a car, the teeth and the oral cavity of people can be effectively cleaned through water flow with proper pressure. The existing tooth flushing device mainly comprises a table type tooth flushing device and a handheld tooth flushing device, wherein the table type tooth flushing device mainly comprises a host and a handle, the host is connected with the handle through a coil, a water pump assembly is arranged inside the host, a water tank is arranged on the surface of the host, a nozzle is arranged on the surface of the handle, liquid in the water pump extraction water tank is conveyed to the nozzle through the coil, and the purpose of flushing teeth is achieved.
The handle and the main machine of the existing desktop tooth flushing device generally adopt an independent power supply and wireless connection control mode, the control mode is easily interfered by a magnetic field, and the condition of insensitive induction occurs, so that the quality of the tooth flushing device is influenced, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present application is proposed to provide a coupling structure of a handle of a dental irrigator and a main machine and a dental irrigator, which overcome or at least partially solve the problems, comprising:
a connecting structure of a tooth flusher handle and a host machine is used for connecting the handle of a table type tooth flusher and the host machine; the handle comprises a first shell, a nozzle and a handle control plate; the nozzle is arranged above the first shell; the handle control plate is arranged inside the first shell; the host comprises a second shell, a water tank, a host control board and a water pump assembly; the water tank is arranged above the second shell; the host control board and the water pump assembly are respectively arranged inside the second shell; the host control board is electrically connected with the water pump assembly;
the connecting structure comprises a water pipe, a lead and a valve body; the water pipe is respectively connected with the water pump assembly and the nozzle and is used for conveying the liquid pumped by the water pump assembly to the nozzle; the wire is respectively connected with the host control board and the handle control board, transmits the electric signal sent by the host control board to the handle control board, and transmits the electric signal sent by the handle control board to the host control board; the valve body is arranged in the water pipe at a position close to the nozzle; the handle control panel is electrically connected with the valve body.
Preferably, the method further comprises the following steps: a protective sleeve; the protective sleeve is wrapped on the outer sides of the water pipe and the lead.
Preferably, the lead includes a positive lead and a negative lead; the positive wire is respectively connected with the host control panel and the handle control panel; the negative wire is respectively connected with the host control panel and the handle control panel.
Preferably, a first channel, a second channel and a third channel are arranged in the protective sleeve; the water pipe is arranged inside the first channel; the positive electrode lead is arranged inside the second channel; the negative electrode lead is arranged inside the third channel.
Preferably, the second channel and the third channel are oppositely arranged on two sides of the first channel.
Preferably, the second channel and the third channel are arranged side by side on one side of the first channel.
Preferably, the second channel and the third channel are arranged along the circumferential direction of the first channel.
A dental irrigator comprising: a handle, a main machine and a coupling structure as described in any one of the above;
the handle comprises a first shell, a nozzle and a handle control plate; the nozzle is arranged above the first shell; the handle control panel is arranged inside the first shell; the host comprises a second shell, a water tank, a host control board and a water pump assembly; the water tank is arranged above the second shell; the host control board and the water pump assembly are respectively arranged inside the second shell; the host control board is electrically connected with the water pump assembly.
Preferably, the handle further comprises a mounting bracket; the mounting bracket is arranged inside the first shell; the handle control panel is arranged on the mounting bracket.
Preferably, the host further comprises a battery; the battery is arranged inside the second shell; the battery is electrically connected with the host control board.
The application has the following advantages:
in the embodiment of the application, the water pipe, the lead and the valve body are connected; the water pipe is respectively connected with the water pump assembly and the nozzle and is used for conveying the liquid pumped by the water pump assembly to the nozzle; the wire is respectively connected with the host control board and the handle control board, transmits the electric signal sent by the host control board to the handle control board, and transmits the electric signal sent by the handle control board to the host control board; the valve body is arranged in the water pipe at a position close to the nozzle; the handle control panel is electrically connected with the valve body, the water-electricity integrated connection of the handle and the host is realized, the handle is supplied with power through the host without independently supplying power to the handle, the production cost is effectively reduced, moreover, the handle and the host are connected by adopting wired signals, so that the signal transmission is not influenced by an external magnetic field, and the control sensitivity between the handle and the host is greatly improved; in addition, the on-off state of the water pipe is adjusted through the valve body, so that liquid flow can be quickly paused or resumed as required.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the present application will be briefly introduced below, and it is apparent 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 labor.
FIG. 1 is a schematic structural view of a coupling structure and handle provided by an embodiment of the present application;
FIG. 2 is another structural schematic view of a coupling structure and handle provided by an embodiment of the present application;
FIG. 3 is a schematic view of a water pipe and a wire in a coupling structure according to an embodiment of the present disclosure;
FIG. 4 is a cross-sectional structural view of a coupling structure provided in accordance with an embodiment of the present application;
FIG. 5 is another cross-sectional structural view of a coupling structure provided in accordance with an embodiment of the present application;
FIG. 6 is a schematic view of a further cross-sectional structure of a coupling structure provided in accordance with an embodiment of the present application;
FIG. 7 is a schematic view of an internal structure of a dental irrigator according to an embodiment of the present application;
fig. 8 is another schematic internal structure diagram of a tooth irrigator according to an embodiment of the present application.
The reference numbers in the drawings of the specification are as follows:
110. a first housing; 120. a nozzle; 130. a handle control panel; 140. mounting a bracket; 230. a host control board; 240. a water pump assembly; 250. a battery; 310. a water pipe; 320. a wire; 321. a positive electrode lead; 322. a negative electrode lead; 330. a valve body; 340. and (6) a protective sleeve.
Detailed Description
In order to make the objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description. It should be apparent that the embodiments described are some, but not all embodiments of the present application. 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, in any embodiment of the present application, the coupling structure is applied to a table-type tooth irrigator for connecting a handle of the table-type tooth irrigator with a main machine; the handle includes a first housing 110, a nozzle 120, and a handle control plate 130; the nozzle 120 is disposed above the first housing 110; the handle control plate 130 is disposed inside the first housing 110; the host comprises a second shell, a water tank, a host control board 230 and a water pump assembly 240; the water tank is arranged above the second shell; the host control board 230 and the water pump assembly 240 are respectively arranged inside the second shell; the host control board 230 is electrically connected to the water pump assembly 240.
Referring to fig. 1-3, a connection structure of a handle and a main machine of a tooth irrigator provided by an embodiment of the application is shown, which comprises: a water pipe 310, a wire 320, and a valve body 330;
the water pipe 310 is connected to the water pump assembly 240 and the nozzle 120, respectively, and transmits the liquid pumped by the water pump assembly 240 to the nozzle 120; the wires 320 are connected to the host control board 230 and the handle control board 130, respectively, and transmit the electrical signals transmitted from the host control board 230 to the handle control board 130, and transmit the electrical signals transmitted from the handle control board 130 to the host control board 230; the valve body 330 is disposed inside the water pipe 310 at a position close to the nozzle 120; the handle control plate 130 is electrically connected to the valve body 330.
In the embodiment of the present application, the water passing pipe 310, the wire 320, and the valve body 330; the water pipe 310 is connected to the water pump assembly 240 and the nozzle 120, respectively, and transmits the liquid pumped by the water pump assembly 240 to the nozzle 120; the wires 320 are connected to the host control board 230 and the handle control board 130, respectively, and transmit the electrical signals transmitted from the host control board 230 to the handle control board 130, and transmit the electrical signals transmitted from the handle control board 130 to the host control board 230; the valve body 330 is disposed inside the water pipe 310 at a position close to the nozzle 120; the handle control plate 130 is electrically connected with the valve body 330, so that the water-electricity integrated connection of the handle and the host is realized, the power is supplied to the handle through the host, the handle is not required to be independently supplied with power, the production cost is effectively reduced, in addition, the handle and the host are connected by adopting wired signals, the signal transmission is not influenced by an external magnetic field, and the control sensitivity between the handle and the host is greatly improved; in addition, the on-off state of the water pipe 310 is adjusted by the valve body 330, so that the liquid flow can be quickly suspended or resumed as required.
Hereinafter, a coupling structure of the handle of the dental irrigator and the main machine in the present exemplary embodiment will be further described.
In this embodiment, the method further includes: a protective sleeve 340; the protective sleeve 340 is wrapped around the water pipe 310 and the lead wire 320. Specifically, the protective sheath 340 is wrapped around the outside of the main section of the water tube 310 and the lead wire 320 (e.g., the region between the first housing 110 and the second housing), so as to facilitate the connection of the water tube 310 and the lead wire 320 together at the main section and extend in the same direction, and to facilitate the separation of the water tube 310 and the lead wire 320 at the non-main section. The protective sleeve 340 may be made of a high temperature-resistant insulating material, such as polyvinyl chloride, polyethylene, polypropylene, nylon, fluoroplastic, silicone rubber, neoprene, chlorosulfonated polyethylene, nitrile rubber, low smoke zero halogen polyolefin, polyurethane, and TPE (Thermoplastic Elastomer), and preferably TPE, which is easy to process, has high elasticity, and has good aging resistance, oil stain resistance, and crack resistance.
In this embodiment, the conducting wires 320 include a positive conducting wire 321 and a negative conducting wire 322; the positive wire 321 is respectively connected with the host control board 230 and the handle control board 130; the negative wire 322 is connected to the host control board 230 and the handle control board 130, respectively. Through the positive wire 321 and the negative wire 322 form a low-voltage direct current circuit, the power supply to the handle through the host can be realized, the independent power supply to the handle is not needed, the structure of the handle is simplified, and the production cost is effectively reduced.
In this embodiment, a first channel, a second channel and a third channel are arranged inside the protective sleeve 340; the water pipe 310 is disposed inside the first passage; the positive electrode lead 321 is disposed inside the second passage; the negative lead 322 is disposed inside the third channel. Three channels are arranged in the protective sleeve 340 to separate the water pipe 310, the positive lead 321 and the negative lead 322, so that the mutual influence among different lines can be avoided, and the safety performance is improved.
Referring to fig. 4, in the present embodiment, the second channel and the third channel are oppositely disposed at two sides of the first channel. Specifically, the cross section of the protective sleeve 340 consists of one large-size circle and two small-size circles; the two small circles are oppositely arranged on two sides of the large circle; the first channel is arranged inside the large-size circle; the second channel and the third channel are respectively arranged inside the small-size circle. The outer contour of the protective sleeve 340 is adapted to the water pipe 310 and the wire 320, respectively, so as to facilitate visual recognition of the water pipe 310 and the wire 320.
Referring to fig. 5, in the present embodiment, the second channel and the third channel are disposed side by side on one side of the first channel. Specifically, the cross section of the protective sleeve 340 consists of one large circle and two small circles; the two small circles are arranged on one side of the large circle side by side; the first channel is arranged inside the large-size circle; the second channel and the third channel are respectively arranged inside the small-size circle. The outer contour of the protective sleeve 340 is adapted to the water pipe 310 and the wire 320, respectively, so as to facilitate visual recognition of the water pipe 310 and the wire 320.
Referring to fig. 6, in the present embodiment, the second channel and the third channel are arranged in the circumferential direction of the first channel. Specifically, the cross section of the protective sleeve 340 consists of one large circle and two small circles; the two small-size circles are arranged along the circumferential direction of the large-size circle; the first channel is arranged inside the large-size circle; the second channel and the third channel are respectively arranged inside the small-size circle. The outer contour of the protective sheath 340 is adapted to the water pipe 310 and the wire 320, respectively, so as to visually identify the water pipe 310 and the wire 320.
Referring to fig. 7-8, a tooth irrigator provided by an embodiment of the present application is shown, comprising: a handle, a main body and a coupling structure as described in any of the above embodiments;
the handle includes a first housing 110, a nozzle 120, and a handle control plate 130; the nozzle 120 is disposed above the first housing 110; the handle control plate 130 is disposed inside the first housing 110; the host includes a second housing (not shown), a water tank (not shown), a host control board 230, and a water pump assembly 240; the water tank is arranged above the second shell; the host control board 230 and the water pump assembly 240 are respectively arranged inside the second shell; the host control board 230 is electrically connected to the water pump assembly 240.
In an embodiment of the present application, the handle, the main body and the coupling structure as described in any of the above embodiments; the handle includes a first housing 110, a nozzle 120, and a handle control plate 130; the nozzle 120 is disposed above the first housing 110; the handle control plate 130 is disposed inside the first housing 110; the host comprises a second shell, a water tank, a host control board 230 and a water pump assembly 240; the water tank is arranged above the second shell; the host control board 230 and the water pump assembly 240 are respectively arranged inside the second shell; the host control board 230 is electrically connected with the water pump assembly 240, so that the water-electricity integrated connection of the handle and the host is realized, the handle is supplied with power through the host without independently supplying power to the handle, the production cost is effectively reduced, in addition, the handle and the host are connected by adopting wired signals, so that the signal transmission is not influenced by an external magnetic field, and the control sensitivity between the handle and the host is greatly improved; in addition, the on-off state of the water pipe 310 is adjusted by the valve body 330, so that the liquid flow can be quickly suspended or resumed as required.
Hereinafter, a dental irrigator in the present exemplary embodiment will be further described.
In this embodiment, the handle further includes a mounting bracket 140; the mounting bracket 140 is disposed inside the first housing 110; the handle control panel 130 is disposed on the mounting bracket 140. The mounting bracket 140 is adapted to the shape of the handle control plate 130, so as to enhance the connection stability of the handle control plate 130 and the first housing 110.
In this embodiment, the host further comprises a battery 250; the battery 250 is disposed inside the second case; the battery 250 is electrically connected to the host control board 230. Specifically, the battery 250 is a rechargeable battery; the surface of the second housing is provided with a power interface, which is convenient for charging the battery 250.
While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present application.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "include", "including" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or terminal device including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such process, method, article, or terminal device. Without further limitation, an element defined by the phrases "comprising one of \ 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.
The above detailed description is given to the connection structure of the handle and the main machine of the tooth irrigator and the tooth irrigator, and the specific examples are applied herein to explain the principle and the implementation of the application, and the description of the above examples is only used to help understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A connecting structure of a tooth flusher handle and a host machine is used for connecting the handle of a table type tooth flusher and the host machine; the novel shower nozzle is characterized in that the handle comprises a first shell, a nozzle and a handle control plate; the nozzle is arranged above the first shell; the handle control plate is arranged inside the first shell; the host comprises a second shell, a water tank, a host control board and a water pump assembly; the water tank is arranged above the second shell; the host control board and the water pump assembly are respectively arranged inside the second shell; the host control board is electrically connected with the water pump assembly;
the connecting structure comprises a water pipe, a lead and a valve body; the water pipe is respectively connected with the water pump assembly and the nozzle and is used for conveying the liquid pumped by the water pump assembly to the nozzle; the wire is respectively connected with the host control board and the handle control board, transmits the electric signal sent by the host control board to the handle control board, and transmits the electric signal sent by the handle control board to the host control board; the valve body is arranged inside the water pipe and close to the nozzle; the handle control panel is electrically connected with the valve body.
2. The coupling structure according to claim 1, further comprising: a protective sleeve; the protective sleeve is wrapped on the outer sides of the water pipe and the lead.
3. The coupling structure of claim 2, wherein the leads comprise a positive lead and a negative lead; the positive wire is respectively connected with the host control panel and the handle control panel; the negative wire is respectively connected with the host control panel and the handle control panel.
4. A coupling structure according to claim 3, wherein the interior of the protective sheath is provided with a first channel, a second channel and a third channel; the water pipe is arranged inside the first channel; the positive electrode lead is arranged inside the second channel; the negative electrode lead is disposed inside the third channel.
5. The coupling structure of claim 4, wherein the second channel and the third channel are oppositely disposed on either side of the first channel.
6. The coupling structure of claim 4, wherein the second channel and the third channel are disposed side-by-side on one side of the first channel.
7. The coupling structure according to claim 4, wherein the second channel and the third channel are arranged in a circumferential direction of the first channel.
8. A dental irrigator, comprising: a handle, a host and a coupling structure as claimed in any one of claims 1 to 7;
the handle comprises a first shell, a nozzle and a handle control plate; the nozzle is arranged above the first shell; the handle control plate is arranged inside the first shell; the host comprises a second shell, a water tank, a host control board and a water pump assembly; the water tank is arranged above the second shell; the host control board and the water pump assembly are respectively arranged inside the second shell; the host machine control board is electrically connected with the water pump assembly.
9. The dental irrigator of claim 8 wherein said handle further comprises a mounting bracket; the mounting bracket is arranged inside the first shell; the handle control panel is arranged on the mounting bracket.
10. The dental irrigator of claim 8 wherein said main body further comprises a battery; the battery is arranged inside the second shell; the battery is electrically connected with the host control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221455070.2U CN217566416U (en) | 2022-06-10 | 2022-06-10 | Connecting structure of tooth flushing device handle and main machine and tooth flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221455070.2U CN217566416U (en) | 2022-06-10 | 2022-06-10 | Connecting structure of tooth flushing device handle and main machine and tooth flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217566416U true CN217566416U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221455070.2U Active CN217566416U (en) | 2022-06-10 | 2022-06-10 | Connecting structure of tooth flushing device handle and main machine and tooth flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217566416U (en) |
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2022
- 2022-06-10 CN CN202221455070.2U patent/CN217566416U/en active Active
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