Oral irrigator with sterilization function

Abstract

The utility model discloses an oral irrigator with a sterilization function, which comprises a shell, a water supply pipe, a sterilization mechanism, a machine core main body and a nozzle, the water supply pipe, the sterilization mechanism and the machine core main body are all mounted in the shell, a water storage bin is arranged in the shell, one end of the water supply pipe is communicated with the water storage bin, and the other end of the water supply pipe is communicated with the nozzle. The nozzle is installed on the machine core main body, the other end of the water feeding pipe is communicated with the nozzle through the machine core main body, and the sterilization mechanism is installed on a circulation path of the water feeding pipe. The water feeding pipe is installed on the through hole of the connecting piece in a sectional mode, so that clean water flow must pass through the through hole in the connecting piece, the sterilization window formed in the side wall of the connecting piece can enable the sterilization module to directly act on the water flow, the distance between the sterilization module and the water flow is reduced, the sterilization effect is expanded as much as possible, and the sterilization efficiency is improved; the water flow sprayed by the nozzle is healthier, a user is protected, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of oral irrigator technology, and in particular to an oral irrigator with sterilization function. Background Technology

[0002] A water flosser is an auxiliary tool for cleaning the oral cavity. It uses pulsed water jets to clean teeth and between teeth. It is mainly available in portable and tabletop models. The rinsing pressure is generally between 0 and 90 psi. Just as people know that a high-pressure water gun can easily clean cars, water jets of appropriate pressure have long been proven to effectively clean people's teeth and oral cavity. The cleaning effect of a water flosser is mainly achieved by the impact force of a high-speed water jet sprayed under a certain pressure.

[0003] Some existing oral irrigators only serve to pass through and accelerate the water flow into the mouth to clean it, but they do not sterilize the water sprayed from the nozzle. This is not good for the user's health when cleaning their mouth. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a dental flosser with sterilization function.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A dental irrigator with sterilization function is constructed, comprising: a shell, a water inlet pipe, a sterilization mechanism, a main body, and a nozzle. The water inlet pipe, sterilization mechanism, and main body are all installed inside the shell. A water storage tank is provided inside the shell. One end of the water inlet pipe is connected to the water storage tank. The nozzle is installed on the main body. The other end of the water inlet pipe is connected to the nozzle through the main body. The sterilization mechanism is installed in the flow path of the water inlet pipe. The sterilization mechanism includes: a connecting component and a sterilization module. The connecting component includes a connector. The connector has a through hole communicating with the water inlet pipe. The water inlet pipe is installed in sections on the through hole. The connector has at least one mounting groove. A sterilization window is opened on the side wall of the connector. The sterilization module is installed on the mounting groove and seals the sterilization window.

[0006] Furthermore, the sterilization module includes: a transparent partition and a first UV sterilization lamp. The transparent partition is sealed and installed on the sterilization window, and the first UV sterilization lamp is installed in the mounting slot. The first UV sterilization lamp is electrically connected to the main body of the mechanism.

[0007] Furthermore, the water supply pipe is connected in sections to the through hole.

[0008] Furthermore, the connecting assembly also includes a sealing ring disposed between the water supply pipe and the through hole.

[0009] Furthermore, the connecting assembly also includes a clamp for securing the water supply pipe to the through hole.

[0010] Furthermore, the connecting assembly includes a threaded pair disposed between the through hole and the water supply pipe, and the segmented water supply pipe is installed on the through hole via the threaded pair.

[0011] Furthermore, the sterilization module also includes a second UV sterilization lamp installed inside the housing to sterilize the water storage tank, and the second UV sterilization lamp is electrically connected to the main body of the core.

[0012] Furthermore, multiple mounting slots are circumferentially formed on the connector, and multiple sterilization modules are correspondingly installed in the mounting slots.

[0013] Furthermore, the shell is provided with a water filling channel that communicates with the water storage tank and the outside, and a cover is rotatably connected to the shell.

[0014] Furthermore, the oral irrigator with sterilization function also includes an indicator component, which includes an indicator ring and an indicator light. The indicator ring is sleeved on the nozzle, and the indicator light is mounted on the indicator ring. The indicator light is electrically connected to the main body of the device.

[0015] The following are the beneficial effects of implementing this utility model:

[0016] The sterilization module sterilizes the water flow, making it cleaner and more hygienic. The main unit then continues operation, spraying the purified water from the nozzles to clean the mouth. By segmenting the water supply pipe into the through-holes of the connector, the clean water must pass through these holes. A sterilization window on the side wall of the connector allows the sterilization module to directly act on the water flow, reducing the distance between the module and the water, maximizing the sterilization effect, improving efficiency, and ensuring healthier water quality from the nozzles. This protects the user and enhances cleaning efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show some embodiments of this utility model and should not be considered as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort. In the drawings:

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a dental irrigator with sterilization function in some embodiments of this utility model;

[0019] Figure 2 This is a schematic diagram of the water storage tank and water filling channel in this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the water supply pipe and sterilization mechanism in this utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the connecting component and the sterilization module in this utility model;

[0022] Figure 5 This is a schematic diagram of the transparent partition and the first UV sterilization lamp in this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the indicator component in this utility model.

[0024] Explanation of markings in the diagram

[0025] 1. Housing, 11. Water storage tank, 12. Water supply channel, 2. Water supply pipe, 3. Sterilization mechanism, 31. Connecting component, 311. Connector, 312. Through hole, 313. Mounting groove, 314. Sealing ring, 315. Sterilization module, 32. Transparent partition, 321. First UV sterilization lamp, 322. Second UV sterilization lamp, 323. Main body of the mechanism, 4. Nozzle, 5. Cover, 6. Indicator component, 7. Indicator ring, 71. Indicator light, 72. Detailed Implementation

[0026] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "front," "rear," "upper," "lower," "left," "right," "longitudinal," "horizontal," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or component referred to must have a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0027] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," "third," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0028] In the following description, specific details such as particular system structures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0029] Please see Figures 1 to 4 The first embodiment of this utility model discloses a water flosser with sterilization function, comprising: a housing 1, a water inlet pipe 2, a sterilization mechanism 3, a main body 4, and a nozzle 5. The water inlet pipe 2, the sterilization mechanism 3, and the main body 4 are all installed inside the housing 1. A water storage tank 11 is provided inside the housing 1. One end of the water inlet pipe 2 is connected to the water storage tank 11. The nozzle 5 is installed on the main body 4, and the other end of the water inlet pipe 2 is connected to the nozzle 5 through the main body 4. The sterilization mechanism 3 is installed on the flow path of the water inlet pipe 2. The sterilization mechanism 3 includes: a connecting component 31 and a sterilization module 32. The connecting component 31 includes a connector 311, which has a through hole 312 communicating with the water inlet pipe 2. The water inlet pipe 2 is installed in sections on the through hole 312. The connector 311 has at least one mounting groove 313 and a sterilization window on its side wall. The sterilization module 32 is installed on the mounting groove 313 and seals the sterilization window.

[0030] Among them, the sterilization mechanism 3 installed on the water supply pipe 2 can make the water flow through the sterilization mechanism 3 when rinsing the teeth, so that the sterilization mechanism 3 can sterilize the water flow, making the water sprayed from the nozzle 5 cleaner and healthier, and improving the health of the user.

[0031] This application includes a water storage tank 11 inside the body 1, with one end of the water supply pipe 2 connected to the water storage tank 11, a nozzle 5 installed on the main body 4, and the other end of the water supply pipe 2 connected to the nozzle 5 through the main body 4. A sterilization mechanism 3 is installed on the flow path of the water supply pipe 2. The sterilization mechanism 3 includes a connecting component 31 and a sterilization module 32. The connecting component 31 includes a connector 311, which has a through hole 312 communicating with the water supply pipe 2. The water supply pipe 2 is installed in sections on the through hole 312. The connector 311 has at least one mounting groove 313 and a sterilization window on its side wall. The sterilization module 32 is installed on the mounting groove 313 and seals the sterilization window. The main body 4 of the mechanism is started by an external switch, so that the suction force generated by the main body 4 acts on one end of the water inlet pipe 2 inside the water storage tank 11. After the water is drawn in from one end of the water inlet pipe 2, it flows into the main body 4. During the flow, the water flows through the connecting component 31 and the sterilization module 32 of the sterilization mechanism 3. The sterilization module 32 sterilizes the water flow, making the water flow through the sterilization module 32 cleaner and more hygienic. Then the main body 4 continues to operate, so that the purified water is sprayed out from the nozzle 5 to clean the mouth. By installing the water supply pipe 2 in sections on the through holes 312 of the connector 311, the clean water flow must pass through the through holes 312 inside the connector 311. The sterilization window opened on the side wall of the connector 311 allows the sterilization module 32 to act directly on the water flow, reducing the distance between the sterilization module 32 and the water flow, maximizing the sterilization effect, improving sterilization efficiency, making the water flow sprayed from the nozzle 5 healthier, protecting the user, and improving cleaning efficiency.

[0032] Please see Figures 1 to 4 In some embodiments, the sterilization module 32 includes a transparent partition 321 and a first UV sterilization lamp 322. The transparent partition 321 is sealed and installed on the sterilization window, and the first UV sterilization lamp 322 is installed in the mounting groove 313. The first UV sterilization lamp 322 is electrically connected to the main body 4 of the core.

[0033] This application utilizes a transparent partition 321 to seal the sterilization window, with a first UV sterilization lamp 322 installed within the mounting groove 313. The first UV sterilization lamp 322 is electrically connected to the main body 4. The transparent partition 321 seals the sterilization window, preventing water leakage, and also provides some protection for the first UV sterilization lamp 322, extending its lifespan. The light emitted by the first UV sterilization lamp 322 penetrates the transparent partition 321 and acts on the water flowing through the through-hole 312, thereby improving user health and increasing cleaning efficiency.

[0034] The transparent partition 321 can be sealed and installed on the sterilization window, and its shape can be changed so that a part of the transparent partition 321 extends into the through hole 312. After the first UV sterilization lamp 322 is refracted by the transparent partition 321, the diffusion area of ​​the sterilization light will be increased, thereby improving the sterilization effect and efficiency, making it healthier for users and further improving the cleaning effect.

[0035] Please see Figures 1 to 4 In some embodiments, the water supply pipe 2 is segmented and inserted into the through hole 312.

[0036] This application allows for quick maintenance and replacement of the water supply pipe 2 by segmenting it into the through hole 312 after wear or damage to the sterilization mechanism 3, reducing manufacturing and maintenance costs. The segmented insertion of the water supply pipe 2 into the through hole 312 also reduces the gap between the water supply pipe 2 and the connector 311, preventing bacterial growth and further improving the health of the user.

[0037] Please see Figures 1 to 4 In some embodiments, the connecting assembly 31 further includes a sealing ring 314 disposed between the water inlet pipe 2 and the through hole 312.

[0038] This application uses a sealing ring 314 between the water inlet pipe 2 and the through hole 312. The sealing ring 314 can reduce the gap between the water inlet pipe 2 and the connector 311, making the connection between the connector 311 and the water inlet pipe 2 more airtight, preventing water leakage, and also improving the connection strength between the connector 311 and the water inlet pipe 2, further extending the service life.

[0039] Please see Figures 1 to 4 In some embodiments, the connecting assembly 31 further includes a clamp 315 for securing the water pipe 2 to the through hole 312.

[0040] This application uses a clamp 315 to fasten the water supply pipe 2 to the through hole 312. The clamp 315 can increase the connection strength between the water supply pipe 2 and the connector 311, prevent the water supply pipe 2 from falling off due to vibration, further improve the sealing between the water supply pipe 2 and the connector 311, facilitate installation, reduce labor intensity, and improve installation efficiency.

[0041] Please see Figure 3 and Figure 5 In some embodiments, the connecting component 31 includes a threaded pair disposed between the through hole 312 and the water supply pipe 2, and the segmented water supply pipe 2 is mounted on the through hole 312 via the threaded pair.

[0042] This application includes a threaded pair in the connecting component 31 between the through hole 312 and the water supply pipe 2. The segmented water supply pipe 2 is installed on the through hole 312 through the threaded pair. By utilizing the threaded pair between the through hole 312 and the water supply pipe 2, the segmented water supply pipe 2 can be quickly installed on the connector 311, which improves the installation efficiency and further enhances the connection strength between the water supply pipe 2 and the connector 311, making it easier to replace and maintain.

[0043] Please see Figure 1 and Figure 2 In some embodiments, the sterilization module 32 further includes a second UV sterilization lamp 323 installed inside the housing 1 to sterilize the water storage tank 11, and the second UV sterilization lamp 323 is electrically connected to the main body 4.

[0044] This application utilizes a second UV sterilization lamp 323 installed inside the housing 1 to sterilize the water storage tank 11. The second UV sterilization lamp 323 is electrically connected to the main body 4, which provides power to the second UV sterilization lamp 323. The second UV sterilization lamp 323 installed inside the housing 1 can be turned on in advance, whether in use or not, so that the sterilizing light generated by the second UV sterilization lamp 323 can irradiate the water inside the water storage tank 11 to sterilize the water inside the water storage tank 11. This prevents the growth of a large number of bacteria in the water storage tank 11 when it is not used for a long time, further improves water quality, maintains the health of users, and improves cleaning efficiency.

[0045] Please see Figures 1 to 4 In some embodiments, multiple mounting slots 313 are circumferentially formed on the connector 311, and multiple sterilization modules 32 are correspondingly installed in the mounting slots 313.

[0046] This application uses multiple mounting slots 313 circumferentially formed on the connector 311, and multiple sterilization modules 32 are correspondingly installed in the mounting slots 313. By forming multiple mounting slots 313 on the circumference of the connector 311 and then installing the sterilization modules 32 in the mounting slots 313, the sterilization modules 32 surround the through hole 312. By increasing the number of first UV sterilization lamps 322, the sterilization area is increased, the sterilization effect is improved, and the health of users is protected.

[0047] Please see Figure 1 and Figure 2 In some embodiments, the housing 1 is provided with a water filling channel 12 that communicates with the water storage tank 11 and the outside, and a cover 6 is rotatably connected to the housing 1.

[0048] This application provides a water filling channel 12 on the housing 1 that communicates with the water storage tank 11 and the outside. A cover 6 is rotatably connected to the housing 1. The water filling channel 12 allows users to easily add water to the water storage tank 11, reducing labor intensity and improving efficiency. The cover 6 rotatably connected to the housing 1 can seal the water filling channel 12 after water is added, preventing impurities from entering the water storage tank 11 and polluting the water quality, further maintaining the cleanliness and hygiene of the inside of the water storage tank 11 and protecting the health of the user.

[0049] Please see Figure 1 and Figure 6 In some embodiments, the oral irrigator with sterilization function also includes an indicator component 7, which includes an indicator ring 71 and an indicator light 72. The indicator ring 71 is sleeved on the nozzle 5, and the indicator light 72 is mounted on the indicator ring 71. The indicator light 72 is electrically connected to the main body 4 of the mechanism.

[0050] This application includes an indicator component 7 comprising an indicator ring 71 and an indicator light 72. The indicator ring 71 is fitted onto the nozzle 5, and the indicator light 72 is mounted on the indicator ring 71 and electrically connected to the main body 4. The main body 4 provides power to the indicator light 72. A sensor is installed inside the indicator ring 71. When water flows through the indicator ring 71 from inside the nozzle 5, the sensor activates the circuit of the indicator light 72, causing the indicator light 72 to illuminate. This provides a certain indication to the user, allowing them to know the overall working status of the water flosser, facilitating its use, and improving cleaning efficiency.

[0051] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A dental flosser with sterilization function, characterized in that, The utility model relates to a sterilization oral irrigator, including: Shell (1), upper water pipe (2), sterilization mechanism (3), core body (4) and nozzle (5), upper water pipe (2), sterilization mechanism (3) and core body (4) are all installed in shell (1), be provided with water storage warehouse (11) in shell (1), upper water pipe (2) one end is linked with water storage warehouse (11), nozzle (5) is installed on core body (4), the other end of upper water pipe (2) is linked with nozzle (5) through core body (4), sterilization mechanism (3) is installed on the flow path of upper water pipe (2), Sterilization mechanism (3) includes: connecting assembly (31) and sterilization module (32), connecting assembly (31) includes connecting piece (311), be provided with the through -hole (312) of communication with upper water pipe (2) on connecting piece (311), upper water pipe (2) is installed on the through -hole (312) in section, at least one mounting groove (313) is seted up on connecting piece (311), and the sidewall of connecting piece (311) is provided with sterilization window;Sterilization module (32) is installed on mounting groove (313) and seals sterilization window.

2. The oral irrigator with sterilization function according to claim 1, characterized in that, Sterilization module (32) includes: transparent partition (321) and first UV sterilization lamp (322), transparent partition (321) is sealedly installed on sterilization window, first UV sterilization lamp (322) is installed in mounting groove (313), and first UV sterilization lamp (322) is electrically connected with core body (4).

3. The oral irrigator with sterilization function according to claim 1, characterized in that, Upper water pipe (2) is inserted in section in the through -hole (312).

4. The oral irrigator with sterilization function according to claim 3, characterized in that, Connecting assembly (31) further includes sealing ring (314) between upper water pipe (2) and the through -hole (312).

5. The oral irrigator with sterilization function according to claim 3, characterized in that, Connecting assembly (31) further includes the clamp (315) of fastening upper water pipe (2) on the through -hole (312).

6. The oral irrigator with sterilization function according to claim 1, characterized in that, Connecting assembly (31) includes the screw pair between the through -hole (312) and upper water pipe (2), and the upper water pipe (2) is installed on the through -hole (312) in section by the screw pair.

7. The oral irrigator with sterilization function according to claim 1, characterized in that, Sterilization module (32) further includes the second UV sterilization lamp (323) for sterilizing water storage warehouse (11) in the inside of shell (1), and the second UV sterilization lamp (323) is electrically connected with core body (4).

8. The oral irrigator with sterilization function according to claim 1, characterized in that, Multiple mounting grooves (313) are circumferentially set up on connecting piece (311), and multiple sterilization modules (32) are correspondingly installed in mounting groove (313).

9. The oral irrigator with sterilization function according to claim 1, characterized in that, Shell (1) is provided with water adding channel (12) in communication with water storage warehouse (11) and the outside, and buckle cover (6) is rotatably connected on shell (1).

10. The oral irrigator with sterilization function according to claim 1, characterized in that, The sterilization oral irrigator further includes an indication assembly (7), the indication assembly (7) includes: an indication ring (71) and an indication lamp (72), the indication ring (71) is sleeved on the nozzle (5), the indication lamp (72) is installed on the indication ring (71), and the indication lamp (72) is electrically connected with the core body (4).

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