CN215651681U - Double-water-tank tooth flushing device - Google Patents
Double-water-tank tooth flushing device Download PDFInfo
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- CN215651681U CN215651681U CN202121877756.6U CN202121877756U CN215651681U CN 215651681 U CN215651681 U CN 215651681U CN 202121877756 U CN202121877756 U CN 202121877756U CN 215651681 U CN215651681 U CN 215651681U
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Abstract
The embodiment of the application provides a double-water-tank tooth flushing device which comprises a control device, a water pump, a heater device, an inner water tank, an outer water tank, a three-way valve and a spray head; the control device is electrically connected with the water pump, the three-way valve and the heater device respectively; the spray head is detachably connected with the water pump, and one end of the water pump, which is far away from the spray head, is respectively connected with the inner water tank and the outer water tank through the three-way valve; the upper part of the outer water tank is sleeved with the inner water tank; the heater device is arranged at the bottom of the outer water tank. Through the design of interior water tank and outer water tank for the user can select the temperature that wants, and the design of heater device makes the water in the water tank heated, and when the user used, the water after the heating got into the oral cavity, and the sensitive tooth in the oral cavity obtains comfortable experience, avoids the gum pain.
Description
Technical Field
The utility model relates to the field of oral cleaning appliances, in particular to a double-water-tank tooth flushing device.
Background
Along with the increase of the attention of people to the oral health, the tooth flusher is gradually popularized. In order to achieve a better cleaning effect, the nozzle of the tooth flusher is usually designed to be longer, so as to clean different positions of the oral cavity. The used nozzles need to be sterilized to prevent bacterial infection.
Common tooth rinsers generally include household tooth rinsers and hand-held tooth rinsers. The water tank of the household tooth flushing device has larger volume and is not convenient to carry. The water tank and the main body of the hand-held tooth flushing device are assembled into a whole, the capacity of the water tank is relatively small, and the portable tooth flushing device is a cleaning tool for cleaning teeth and oral cavities by using water columns ejected under certain pressure.
However, the existing tooth flusher cannot adapt to a sensitive oral cavity, and cold water entering the oral cavity is easy to cause tooth pain.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention have been developed to provide a dual tank dental irrigator that overcomes, or at least partially solves, the above-mentioned problems.
The embodiment of the utility model discloses a double-water-tank tooth flushing device which comprises a control device, a water pump, a heater device, an inner water tank, an outer water tank, a three-way valve and a spray head, wherein the water pump is connected with the inner water tank;
the control device is electrically connected with the water pump, the three-way valve and the heater device respectively;
the spray head is detachably connected with the water pump, and one end of the water pump, which is far away from the spray head, is respectively connected with the inner water tank and the outer water tank through the three-way valve;
the upper part of the outer water tank is sleeved with the inner water tank; the heater device is arranged at the bottom of the outer water tank;
when the double-water-tank tooth flushing device uses cold water, the control device controls the water pump to transmit the liquid in the inner water tank to the spray head through the three-way valve, and the liquid is sprayed out from the spray head;
when the double-water-tank tooth flushing device uses hot water, the control device controls the water pump to transmit the liquid of the outer water tank to the spray head through the three-way valve, and the liquid is sprayed out from the spray head.
Preferably, the three-way valve comprises a water outlet, a first water inlet and a second water inlet, the water outlet is connected with the water pump, the first water inlet is connected with the inner water tank through a pipeline, and the second water inlet is connected with the outer water tank through a pipeline;
when the double-water-tank tooth flushing device uses cold water, the control device controls the three-way valve to open the first water inlet and close the second water inlet, the control device controls the water pump to transmit the liquid in the inner water tank to the spray head from the first water inlet, and the liquid is sprayed out from the spray head;
when the double-water-tank tooth flushing device uses hot water, the control device controls the three-way valve to open the second water inlet and close the first water inlet, the control device controls the water pump to transmit liquid of the outer water tank to the spray head from the second water inlet, and the liquid is sprayed out from the spray head.
Preferably, the control device is provided with a button assembly for controlling the switch of the double-water-tank tooth flushing device.
Preferably, the control device comprises a printed circuit board and an internal integrated circuit bus for controlling the dual-tank water toothpick;
the internal integrated circuit bus is arranged on the printed circuit board;
the internal integrated circuit bus is electrically connected with the water pump, the three-way valve, the heater device and the button assembly respectively.
Preferably, the periphery of the top of the inner water tank is connected with the periphery of the top of the outer water tank, the inner water tank is in an integrated structure with the outer water tank, and the inner water tank and the outer water tank are detachably connected with the water pump.
Preferably, a first sealing ring is arranged between the water pump and the spray head.
Preferably, the control device is electrically connected with a battery assembly, and the battery assembly is arranged inside the double-water-tank tooth flushing device.
Preferably, the battery assembly is wrapped with a waterproof layer.
Preferably, the spray head is made of food grade plastic.
Preferably, a sensor for detecting the temperature of water in the outer water tank is also arranged in the outer water tank; the sensor is electrically connected with the control device.
The present application specifically includes the following advantages:
in the embodiment of the application, the water heater is connected with the water pump through a control device, a water pump, a heater device, an inner water tank, an outer water tank, a three-way valve and a spray head; the control device is electrically connected with the water pump, the three-way valve and the heater device respectively; the spray head is detachably connected with the water pump, and one end of the water pump, which is far away from the spray head, is respectively connected with the inner water tank and the outer water tank through the three-way valve; the upper part of the outer water tank is sleeved with the inner water tank; the heater device is arranged at the bottom of the outer water tank; when the double-water-tank tooth flushing device uses cold water, the control device controls the water pump to transmit the liquid in the inner water tank to the spray head through the three-way valve, and the liquid is sprayed out from the spray head; when the double-water-tank tooth flushing device uses hot water, the control device controls the water pump to transmit the liquid of the outer water tank to the spray head through the three-way valve, and the liquid is sprayed out from the spray head. Through the design of interior water tank and outer water tank for the user can select the temperature that wants, and the design of heater device makes the water in the water tank heated, and when the user used, the water after the heating got into the oral cavity, and the sensitive tooth in the oral cavity obtains comfortable experience, avoids the gum pain.
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 cross-sectional view of a dual-tank water jet device according to the present invention;
1. a spray head; 2. a water pump; 3. a battery; 4. an inner water tank; 5. an outer water tank; 6. a pipeline.
Detailed Description
In order to make the aforementioned 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 is to be understood that the embodiments described are only a few embodiments of the present application and 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.
Referring to fig. 1, a schematic cross-sectional structure diagram of a dual water tank tooth flusher of the present invention is shown, which may specifically include the following structures: the device comprises a control device, a water pump 2, a heater device, an inner water tank 4, an outer water tank 5, a three-way valve and a spray head 1; the control device is respectively and electrically connected with the water pump 2, the three-way valve and the heater device; the spray head 1 is detachably connected with the water pump 2, and one end of the water pump 2, which is far away from the spray head 1, is respectively connected with the inner water tank 4 and the outer water tank 5 through the three-way valve; the three-way valve comprises a water outlet, a first water inlet and a second water inlet, the water outlet is connected with the water pump 2, the first water inlet is connected with the inner water tank 4 through a pipeline 6, and the second water inlet is connected with the outer water tank 5 through a pipeline 6; the upper part of the outer water tank 5 is sleeved with the inner water tank 4; the heater device is arranged at the bottom of the outer water tank 5; when the double-water-tank tooth flushing device uses cold water, the control device controls the three-way valve to open the first water inlet and close the second water inlet, the control device controls the water pump 2 to transmit the liquid in the inner water tank 4 from the first water inlet to the spray head 1, and the liquid is sprayed out from the spray head 1; when the double-water-tank tooth flushing device uses hot water, the control device controls the three-way valve to open the second water inlet and close the first water inlet, the control device controls the water pump 2 to transmit the liquid of the outer water tank 5 to the spray head 1 from the second water inlet, and the liquid is sprayed out from the spray head 1.
In the embodiment of the application, the water heater is controlled by a control device, a water pump 2, a heater device, an inner water tank 4, an outer water tank 5, a three-way valve and a spray head 1; the control device is respectively and electrically connected with the water pump 2, the three-way valve and the heater device; the spray head 1 is detachably connected with the water pump 2, and one end of the water pump 2, which is far away from the spray head 1, is respectively connected with the inner water tank 4 and the outer water tank 5 through the three-way valve; the three-way valve comprises a water outlet, a first water inlet and a second water inlet, the water outlet is connected with the water pump 2, the first water inlet is connected with the inner water tank 4 through a pipeline 6, and the second water inlet is connected with the outer water tank 5 through a pipeline 6; the upper part of the outer water tank 5 is sleeved with the inner water tank 4; the heater device is arranged at the bottom of the outer water tank 5; when the double-water-tank tooth flushing device uses cold water, the control device controls the three-way valve to open the first water inlet and close the second water inlet, the control device controls the water pump 2 to transmit the liquid in the inner water tank 4 from the first water inlet to the spray head 1, and the liquid is sprayed out from the spray head 1; when the double-water-tank tooth flushing device uses hot water, the control device controls the three-way valve to open the second water inlet and close the first water inlet, the control device controls the water pump 2 to transmit the liquid of the outer water tank 5 to the spray head 1 from the second water inlet, and the liquid is sprayed out from the spray head 1. Through the design of inner water tank 4 and outer water tank 5 for the user can select the temperature that wants, and the design of heater device makes the water in the water tank heated, and when the user used, the water after the heating got into the oral cavity, and the sensitive tooth in the oral cavity obtains comfortable experience, avoids gum pain.
Hereinafter, the dual-tank water toothpick in the present exemplary embodiment will be further described.
In an embodiment of the present application, the control device is electrically connected to the water pump 2, the three-way valve, and the heater device, respectively; the control device is provided with a button assembly for controlling the switch of the double-water-tank tooth flushing device. When the double-water-tank tooth flushing device uses cold water, the control device controls the water pump 2 to transmit the liquid in the inner water tank 4 to the spray head 1 through the first water inlet of the three-way valve, and the liquid is sprayed out from the spray head 1; when the double-water-tank tooth flushing device uses hot water, the control device controls the heater device to heat liquid, the water pump 2 is controlled to transmit the liquid in the outer water tank 5 to the spray head 1 through the second water inlet of the three-way valve, and the liquid is sprayed out from the spray head 1.
In one embodiment of the present application, the control device comprises a printed circuit board and an internal integrated circuit bus for controlling the dual-tank dental irrigator; the internal integrated circuit bus is arranged on the printed circuit board; the internal integrated circuit bus is electrically connected with the water pump 2, the three-way valve, the heater device and the button assembly respectively.
In this application embodiment, the three-way valve includes delivery port, first water inlet and second water inlet, the delivery port with water pump 2 is connected, first water inlet pass through pipeline 6 with interior water tank 4 is connected, the second water inlet pass through pipeline 6 with outer water tank 5 is connected.
In a specific implementation, the heater device of the outer water tank 5 is kept in a constant temperature state after the temperature of each gear can rise to 5 degrees, and is controlled by the control device.
As an example, the button assembly is disposed on a start circuit of the printed circuit board and electrically connected to the internal integrated circuit bus; the control end of the water pump 2, the control end of the heater device, the control end of the temperature sensor and the control end of the display are electrically connected with the internal integrated circuit bus and are respectively arranged at corresponding positions of the printed circuit board.
In a specific embodiment, the button assembly is pressed, so that the button assembly senses an actuating circuit of a printed circuit board and feeds back to the internal integrated circuit bus; and controlling the water pump 2 to pump the water in the water tank to the heater device through the internal integrated circuit bus, and controlling the heater device to heat the water.
As an example, the button assembly includes a cold water button and the hot water button; the cold water button and the hot water button are respectively and electrically connected with the control device; when the double-water-tank tooth flushing device uses cold water, the cold water button is pressed, the control device controls the water pump 2 to transmit liquid to the spray head 1 through the first water inlet of the three-way valve, and the liquid is sprayed out of the spray head 1; when the double-water-tank tooth flushing device uses hot water, the hot water button is pressed, the control device controls the heater device to heat liquid, the water pump 2 is controlled to transmit the heated liquid to the spray head 1 through the second water inlet of the three-way valve, and the heated liquid is sprayed out of the spray head 1.
In an embodiment of the present application, the top periphery of the inner water tank 4 is connected to the top inner periphery of the outer water tank 5, and an opening is provided at the connection position of the inner water tank 4 and the outer water tank 5 for water inlet of the outer water tank 5; interior water tank 4 with 5 integral type structures of outer water tank, interior water tank 4 with outer water tank 5 all with water pump 2 can dismantle the connection.
As an example, a gap is formed between the bottom of the inner tank 4 and the heater device; the heater device is arranged at the bottom of the outer water tank 5, the top of the outer water tank 5 is connected with the inner water tank 4, the outer water tank 5 is cylindrical, the inner water tank 4 is also cylindrical, the height of the inner water tank 4 is smaller than that of the outer water tank 5, and the diameter of the bottom surface of the inner water tank 4 is smaller than that of the bottom surface of the outer water tank 5.
In this application embodiment, 2 one end of water pump with outer water tank 5 with interior water tank 4 can dismantle the connection, outer water tank 5 and interior water tank 4 with be equipped with the second sealing washer between the water pump 2.
In one embodiment of the present application, the heater device is disposed at the bottom of the outer water tank 5; the control device controls the water pump 2 to deliver the liquid in the outer water tank 5 to the spray head 1. The bottom of the inner water tank 4 is not in contact with the heater device, and the bottom of the inner water tank 4 is far away from the heater device.
The water pump 2 is a mechanism that conveys or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid, primarily for transporting the liquid.
It should be noted that the heater means is used to heat the liquid in the outer water tank 5, so that the user does not feel pain to sensitive gums when performing oral cleaning.
In an embodiment of the present application, the spray head 1 is detachably connected to the water pump 2; the liquid is flushed out from the spray head 1 in a pressure mode, and a first sealing ring is arranged between the water pump 2 and the spray head 1. The spray head 1 is made of food-grade plastics.
It should be noted that the food grade plastic includes polyethylene terephthalate plastic: the transparent fruit box and the cake box which are usually purchased by people are all packaging products made of polyethylene terephthalate sheet plastics, and belong to food-grade safe plastic materials. Polypropylene plastic: the polypropylene is one of common plastics, can be made into any plastic package for food, such as plastic bags special for food, plastic boxes for food, straws for food and the like, is safe and nontoxic, and has good low temperature resistance and high temperature resistance. The polypropylene is the only plastic which can be heated in a microwave oven, and has high strength and folding resistance, and can not be damaged when falling from high altitude at 50000 times to 20 ℃. Food-grade polypropylene sheets are commonly used for quick-frozen dumplings and microwave heating food packaging. High density polyethylene plastic: the polyethylene is commonly called as high-density polyethylene, and has higher use temperature, hardness, mechanical strength and better chemical resistance. Belongs to nontoxic and safe materials, and is commonly used for manufacturing plastic containers for food.
A sensor for detecting the temperature of water in the outer water tank 5 is also arranged in the outer water tank; the sensor is electrically connected with the control device
In one embodiment of the application, the control device is electrically connected with a battery 3 assembly, and the battery 3 assembly is arranged inside the double-water-tank tooth flushing device; and a waterproof layer is wrapped outside the battery 3 assembly.
All the embodiments in the present specification are described in a progressive manner, the embodiments are mainly described in a manner different from other embodiments, and similar parts between the embodiments may be referred to each other.
While preferred embodiments of the present invention 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 preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the utility model.
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 "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is made on the double-water-tank water toothpick provided by the present invention, and the principle and the implementation of the present invention are explained in the present text by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, 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 invention.
Claims (10)
1. A double-water-tank tooth flushing device is characterized by comprising a control device, a water pump, a heater device, an inner water tank, an outer water tank, a three-way valve and a spray head;
the control device is electrically connected with the water pump, the three-way valve and the heater device respectively;
the spray head is detachably connected with the water pump, and one end of the water pump, which is far away from the spray head, is respectively connected with the inner water tank and the outer water tank through the three-way valve;
the upper part of the outer water tank is sleeved with the inner water tank; the heater device is arranged at the bottom of the outer water tank;
when the double-water-tank tooth flushing device uses cold water, the control device controls the water pump to transmit the liquid in the inner water tank to the spray head through the three-way valve, and the liquid is sprayed out from the spray head;
when the double-water-tank tooth flushing device uses hot water, the control device controls the water pump to transmit the liquid of the outer water tank to the spray head through the three-way valve, and the liquid is sprayed out from the spray head.
2. The dual-water-tank water flushing device according to claim 1, wherein the three-way valve comprises a water outlet, a first water inlet and a second water inlet, the water outlet is connected with the water pump, the first water inlet is connected with the inner water tank through a pipeline, and the second water inlet is connected with the outer water tank through a pipeline;
when the double-water-tank tooth flushing device uses cold water, the control device controls the three-way valve to open the first water inlet and close the second water inlet, the control device controls the water pump to transmit the liquid in the inner water tank to the spray head from the first water inlet, and the liquid is sprayed out from the spray head;
when the double-water-tank tooth flushing device uses hot water, the control device controls the three-way valve to open the second water inlet and close the first water inlet, the control device controls the water pump to transmit liquid of the outer water tank to the spray head from the second water inlet, and the liquid is sprayed out from the spray head.
3. The dual tank dental irrigator of claim 1 wherein the control device is provided with a button assembly for controlling the switch of the dual tank dental irrigator.
4. The dual-tank water toothpick of claim 3 wherein said control means comprises a printed circuit board and an internal integrated circuit bus for controlling said dual-tank water toothpick;
the internal integrated circuit bus is arranged on the printed circuit board;
the internal integrated circuit bus is electrically connected with the water pump, the three-way valve, the heater device and the button assembly respectively.
5. The dual-tank water flushing device according to claim 1, wherein the top periphery of the inner tank is connected with the top inner periphery of the outer tank, the inner tank and the outer tank are of an integrated structure, and the inner tank and the outer tank are detachably connected with the water pump.
6. The double-water-tank water flushing device according to claim 1, wherein a first sealing ring is arranged between the water pump and the spray head.
7. The dual-tank water toothpick according to claim 1 wherein the control means is electrically connected to a battery assembly disposed inside the dual-tank water toothpick.
8. The dual-tank water toothpick according to claim 7 wherein a waterproof layer is wrapped outside the battery assembly.
9. The dual tank dental irrigator of claim 1 wherein the nozzle is made of food grade plastic.
10. The double-water-tank water flushing device according to claim 1, wherein a sensor for detecting the temperature of water in the outer water tank is further arranged inside the outer water tank;
the sensor is electrically connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877756.6U CN215651681U (en) | 2021-08-10 | 2021-08-10 | Double-water-tank tooth flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877756.6U CN215651681U (en) | 2021-08-10 | 2021-08-10 | Double-water-tank tooth flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651681U true CN215651681U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877756.6U Active CN215651681U (en) | 2021-08-10 | 2021-08-10 | Double-water-tank tooth flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651681U (en) |
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2021
- 2021-08-10 CN CN202121877756.6U patent/CN215651681U/en active Active
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