CN219126786U

CN219126786U - Tooth flusher with atomizing function

Info

Publication number: CN219126786U
Application number: CN202222919031.XU
Authority: CN
Inventors: 李冬保; 颜继云; 李保正
Original assignee: Shenzhen Risun Technology Co Ltd
Current assignee: Shenzhen Risun Technology Co Ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-06-06
Anticipated expiration: 2032-11-01

Abstract

The utility model belongs to the technical field of tooth flushing devices, and provides a tooth flushing device with an atomization function, which comprises a shell, a water tank and a spray pipe, wherein the water tank is detachably arranged at the lower part of the shell, and the spray pipe is fixedly arranged at the upper part of the shell; the spray pipe is of a double-pipe sleeve structure and is provided with a water outlet channel and an air duct, and the spray pipe is provided with a nozzle; the nozzle is provided with a nozzle body, a cap and an atomization plate, wherein the cap is fixedly arranged on the nozzle body to form an atomization cavity, the atomization plate is accommodated in the atomization cavity and is fixedly connected with the nozzle body, and the nozzle body is detachably arranged at the top end of the spray pipe; the water outlet channel is communicated with the water outlet hole of the nozzle body, the air guide pipe is communicated with the air inlet hole of the nozzle body, and the cleaning water is sheared and atomized by the air on the atomization plate and discharged out of the atomization cavity. The tooth flusher has good atomization effect and better meets the diversified flushing requirements of users.

Description

Tooth flusher with atomizing function

Technical Field

The utility model belongs to the technical field of tooth flushers, and particularly relates to a tooth flusher with an atomization function.

Background

Tooth brushing is the most popular self-dental care action, and can solve the problem of cleaning part of tooth surfaces obtained by a toothbrush, and cleaning of tooth surfaces on two sides of a tooth gap, particularly cleaning of gingival sulcus, and other tooth cleaning and health care products also need to be relied on.

Along with the improvement of technological progress and the living standard of people, more and more tooth flushers appear in people's daily life, and the oral cavity of user is effectively cleaned through tooth flusher, realizes cleaning the difficult place of cleaning of toothbrushes such as slit of tooth and gingival sulcus. The tooth-flushing device generally comprises a shell, a water tank, a water pump and a spray head, wherein a water inlet of the water pump is connected with the water tank, a water outlet of the water pump is connected with the spray head, and food residue and scraps in tooth gaps are flushed clean by utilizing sprayed water flow, so that the aim of protecting tooth health is fulfilled. The existing tooth flusher provides an atomization function, particularly has heating atomization and air-cutting atomization, but the atomization effect of the tooth flusher is not ideal enough, and the multi-purpose flushing requirement of users cannot be met.

Therefore, a dental irrigator with an atomization function is needed to solve the problems that the atomization effect of the dental irrigator is not ideal enough and the multi-purpose flushing requirement of users cannot be met.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a tooth-flushing device with an atomization function, which comprises a shell, a water tank and a spray pipe, wherein the water tank is detachably arranged at the lower part of the shell, and the spray pipe is fixedly arranged at the upper part of the shell;

the spray pipe is of a double-pipe sleeve structure and is provided with a water outlet channel and an air duct, and the spray pipe is provided with a spray nozzle;

the nozzle is provided with a nozzle body, a cap and an atomization plate, wherein the cap is fixedly arranged on the nozzle body to form an atomization cavity, the atomization plate is accommodated in the atomization cavity and is fixedly connected with the nozzle body, and the nozzle body is detachably arranged at the top end of the spray pipe;

the water outlet channel is communicated with the water outlet hole of the nozzle body, the air guide pipe is communicated with the air inlet hole of the nozzle body, and the cleaning water is sheared and atomized by the air on the atomization plate and discharged out of the atomization cavity.

Optionally, the atomizing plate is provided with a shearing table, the shearing table is installed close to the water outlet, and the cleaning water impacts the shearing table so as to be sheared.

Optionally, the atomization plate is provided with mounting holes, the mounting holes are provided with a screen, and the gas passes through the screen to shear the cleaning water.

Optionally, the distance between the outer diameter edge of the atomizing plate and the inner wall of the cap is 0.3mm-1mm.

Optionally, a water pump and an air pump are arranged in the shell, the water pump is communicated with the water tank and the water outlet channel, and the air pump is communicated with the air duct.

Optionally, a storage battery is arranged in the shell, and the storage battery provides electric energy for the water pump and the air pump.

Optionally, the shell is provided with a switch, and the switch controls the water pump and the air pump to work.

Optionally, the water tank is provided with a sinking ball, and the sinking ball is communicated with the water pump through a water conduit.

Optionally, the water tank is provided with a sealing ring, and the sealing ring is matched with the shell to seal the water tank.

Optionally, the nozzle arrangement tube clamp mounts the airway tube.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a tooth-flushing device with an atomization function, which comprises a shell, a water tank and a spray pipe, wherein the water tank is detachably arranged at the lower part of the shell, and the spray pipe is fixedly arranged at the upper part of the shell; the spray pipe is of a double-pipe sleeve structure and is provided with a water outlet channel and an air duct, and the spray pipe is provided with a nozzle; the nozzle is provided with a nozzle body, a cap and an atomization plate, wherein the cap is fixedly arranged on the nozzle body to form an atomization cavity, the atomization plate is accommodated in the atomization cavity and is fixedly connected with the nozzle body, and the nozzle body is detachably arranged at the top end of the spray pipe; the water outlet channel is communicated with the water outlet hole of the nozzle body, the air guide pipe is communicated with the air inlet hole of the nozzle body, and the cleaning water is sheared and atomized by the air on the atomization plate and discharged out of the atomization cavity. The tooth flusher has good atomization effect and better meets the diversified flushing requirements of users.

Drawings

Fig. 1 is a schematic cross-sectional view of a dental irrigator with an atomizing function of the present utility model;

FIG. 2 is a schematic perspective view of a nozzle;

FIG. 3 is an exploded schematic view of a nozzle;

fig. 4 is a schematic cross-sectional view of a nozzle.

Illustration of:

1. a tooth-flushing device; 2. a housing; 3. a water tank; 4. a spray pipe; 5. a seal ring; 6. a water outlet channel; 7. an air duct; 8. a pipe clamp; 9. a water pump; 10. an air pump; 11. a storage battery; 12. a switch; 13. a nozzle; 14. a nozzle body; 15. a cap; 16. an atomization plate; 17. an atomizing chamber; 18. a water outlet hole; 19. an air inlet hole; 20. a shearing station; 21. a slit; 22. a mounting hole; 23. a screen; 24. sinking balls; 25. a water conduit.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the utility model described later can be combined with each other as long as they do not collide with each other.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a dental caries device 1 having an atomizing function, which comprises a cylindrical housing 2, a cylindrical water tank 3 and a nozzle 4, wherein the water tank 3 is detachably mounted at the lower portion of the housing 2 in a threaded connection manner, and the water tank 3 is used for storing cleaning water. Preferably, the water tank 3 is provided with a sealing ring 5, the sealing ring 5 is arranged on the upper end surface of the water tank 3, and the sealing ring 5 is matched with the shell 2 to seal the water tank 3. The spray pipe 4 is fixedly arranged at the upper part of the shell 2, the spray pipe 4 is used for conveying cleaning water and pressure gas, specifically, the spray pipe 4 is of a double-pipe sleeve structure and is provided with a water outlet channel 6 and a gas guide pipe 7, the water outlet channel 6 is formed in the main body of the spray pipe 4, and the water outlet channel 6 is used for conveying the cleaning water. The nozzle 4 is preferably made of silica gel, and the nozzle 4 has good flexibility, so that the user can use the tooth irrigator 1. The inside of the nozzle 4 is provided with a pipe clamp 8, the pipe clamp 8 can be used for fastening installation by water flow, the pipe clamp 8 is used for being matched with an air duct 7, the air duct 7 is preferably a silica gel hose, and the air duct 7 is used for conveying pressure gas. In this embodiment, a water pump 9 and an air pump 10 are disposed in the housing 2, the water pump 9 is connected to the water tank 3 and the water outlet channel 6, the air pump 10 is connected to the air duct 7, the water pump 9 supplies cleaning water to the water outlet channel 6, and the air pump 10 supplies pressure air to the air duct 7. A battery 11 is also provided in the housing 2, the battery 11 being used to supply electrical energy to the water pump 9 and the air pump 10. The outside of the shell 2 is provided with a switch 12, the storage battery 11 is connected with the switch 12, the switch 12 is connected to the water pump 9 and the air pump 10, and the tooth cleaning device 1 controls the water pump 9 and the air pump 10 to work through the switch 12.

Further, a nozzle 13 having a hemispherical shape at one end is installed at the water outlet end of the spray pipe 4, and the nozzle 13 is used for spraying the cleaning water or the atomized steam. Specifically, the nozzle 13 includes a nozzle body 14, a cap 15, and an atomizing plate 16, the cap 15 is fixedly mounted on the nozzle body 14 to form an atomizing chamber 17, the atomizing plate 16 is accommodated in the atomizing chamber 17 and is fixedly connected with the nozzle body 14, and the nozzle body 14 is detachably mounted on the tip of the nozzle 4 by screw connection. In this embodiment, the cap 15 is hemispherical, the nozzle body 14 is cylindrical, the atomization plate 16 is a plate structure, the nozzle body 14 is provided with a water outlet hole 18 and an air inlet hole 19, the water outlet channel 6 is communicated with the water outlet hole 18, the air guide pipe 7 is communicated with the air inlet hole 19, and cleaning water flows out from the water outlet hole 18 to impact on the atomization plate 16, so that the cleaning water is sheared for the first time by the atomization plate 16, pressurized air is sprayed out from the air inlet hole 19 to shear the cleaning water for the second time, the cleaning water sheared by the air obtains a good atomization effect and discharges the atomization cavity 17 for users, the use experience of the users is improved, and the multi-purpose flushing requirement of the users is met.

Further, in order to promote the first shearing effect of the atomizing plate 16 on the cleaning water, the end face of the atomizing plate 16 is provided with a shearing table 20, the shearing table 20 is in a circular truncated cone shape, and the front end of the shearing table 20 is installed near the water outlet hole 18, so that the force of the cleaning water impacting the shearing table 20 is larger, and the first shearing effect is improved. In this embodiment, when the front end surface of the atomizing plate 16 is installed near the water outlet 18, a circumferential gap 21 is left between the outer diameter edge of the atomizing plate 16 and the inner wall of the cap 15, and after entering the upper part of the atomizing chamber 17, the gas is partially returned from the gap 21 to the bottom of the atomizing chamber 17, and the gas circularly shears the cleaning water, thereby improving the atomizing effect. Preferably, the gap 21 is 0.3mm-1mm, so that the shearing force of the return gas can be ensured, and the shearing effect is lost when the gap 21 is too large.

Further, in order to enhance the atomization effect of the tooth cleaner 1, the atomization plate 16 is provided with a mounting hole 22, a screen 23 is fastened and mounted on the mounting hole 22, the mesh number of the screen 23 is preferably 100-300, and the air passes through the screen 23 with smaller aperture and is divided into multiple paths to shear the cleaning water, so that the atomization effect is further enhanced.

Further, in order to improve the use efficiency of the tooth washer 1 and reduce the water adding times, a sinking ball 24 is arranged in the water tank 3, the sinking ball 24 is sunk at the bottom of the water tank 3, the sinking ball 24 is communicated with the water pump 9 through the water conduit 25, and when the water pump 9 absorbs water, one end of the water conduit 25 is limited to be always positioned at the bottom of the water tank 3 by the sinking ball 24, so that the water pump 9 can use up the cleaning water in the water tank 3.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The tooth-flushing device (1) with the atomizing function is characterized by comprising a shell (2), a water tank (3) and a spray pipe (4), wherein the water tank (3) is detachably arranged at the lower part of the shell (2), and the spray pipe (4) is fixedly arranged at the upper part of the shell (2);

the spray pipe (4) is of a double-pipe sleeve structure and is provided with a water outlet channel (6) and an air duct (7), and the spray pipe (4) is provided with a nozzle (13);

the nozzle (13) is provided with a nozzle body (14), a cap (15) and an atomization plate (16), wherein the cap (15) is fixedly arranged on the nozzle body (14) to form an atomization cavity (17), the atomization plate (16) is accommodated in the atomization cavity (17) and is fixedly connected with the nozzle body (14), and the nozzle body (14) is detachably arranged at the top end of the spray pipe (4);

the water outlet channel (6) is communicated with a water outlet hole (18) of the nozzle body (14), the air guide pipe (7) is communicated with an air inlet hole (19) of the nozzle body (14), and cleaning water is sheared and atomized by air on the atomization plate (16) and discharged out of the atomization cavity (17).

2. The dental irrigator (1) with atomizing function according to claim 1, characterized in that the atomizing plate (16) is provided with a shearing station (20), the shearing station (20) being mounted adjacent to the water outlet orifice (18), the cleaning water striking the shearing station (20) to be sheared.

3. The dental rinse (1) with atomizing function according to claim 1, characterized in that the atomizing plate (16) is provided with a mounting hole (22), the mounting hole (22) being provided with a screen (23), and that the gas shears the cleaning water through the screen (23).

4. The dental irrigator (1) with atomizing function according to claim 1, characterized in that the distance between the outer diameter edge of the atomizing plate (16) and the inner wall of the cap (15) is 0.3mm-1mm.

5. Tooth-rinsing device (1) with atomizing function according to claim 1, characterized in that a water pump (9) and an air pump (10) are arranged in the shell (2), the water pump (9) is communicated with the water tank (3) and the water outlet channel (6), and the air pump (10) is communicated with the air duct (7).

6. The dental irrigator (1) with atomizing function according to claim 5, characterized in that a storage battery (11) is arranged in the shell (2), and the storage battery (11) provides electric energy for the water pump (9) and the air pump (10).

7. The dental irrigator (1) with atomizing function according to claim 6, characterized in that the housing (2) is provided with a switch (12), the switch (12) controlling the operation of the water pump (9) and the air pump (10).

8. Tooth-rinsing device (1) with atomizing function according to claim 5, characterized in that the water tank (3) is provided with a sinking ball (24), which sinking ball (24) communicates with the water pump (9) via a water conduit (25).

9. Tooth-rinsing device (1) with atomizing function according to claim 1, characterized in that the water tank (3) is provided with a sealing ring (5), which sealing ring (5) seals the water tank (3) in cooperation with the housing (2).

10. Tooth-rinsing device (1) with atomizing function according to claim 1, characterized in that the nozzle (4) is equipped with a tube clamp (8) for mounting the air duct (7).