CN219126788U

CN219126788U - Tooth-flushing device with atomizing nozzle

Info

Publication number: CN219126788U
Application number: CN202222919472.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 nozzle, 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, an atomizing ball and a cap, wherein the nozzle body is provided with a hemispherical groove, the atomizing ball is accommodated in the groove, the cap is arranged on the nozzle body to seal the atomizing ball and form an atomizing cavity, and the nozzle body is provided with a water outlet communicated with the atomizing cavity; the water outlet channel is communicated with the water outlet hole, the air duct is communicated with the atomization ball, the spherical surface of the atomization ball is provided with a plurality of air outlet holes, cleaning water enters the atomization cavity from the water outlet hole, and the atomization ball sprays pressure gas to shear and clean water for atomization. The tooth flusher has good atomization effect and better meets the diversified flushing requirements of users.

Description

Tooth-flushing device with atomizing nozzle

Technical Field

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

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, the tooth-rinsing device with the atomizing nozzle is provided to solve the problems that the atomization effect of the tooth-rinsing device is not ideal enough and the multi-purpose rinsing 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 nozzle, 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, an atomizing ball and a cap, wherein the nozzle body is provided with a hemispherical groove, the atomizing ball is accommodated in the groove, the cap is arranged on the nozzle body to seal the atomizing ball and form an atomizing cavity, and the nozzle body is provided with a water outlet communicated with the atomizing cavity;

the water outlet channel is communicated with the water outlet hole, the air guide pipe is communicated with the atomization ball, a plurality of air outlet holes are formed in the spherical surface of the atomization ball, cleaning water enters the atomization cavity from the water outlet hole, and the atomization ball sprays pressure gas to shear and clean water for atomization.

Optionally, the atomizing ball is provided with a connecting pipe, and the connecting pipe penetrates through the nozzle body to be connected with the air duct.

Optionally, the cap is provided with an outlet hole from which the atomized steam or cleaning water is output.

Optionally, the water outlet penetrates the nozzle body.

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 nozzle, 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, an atomizing ball and a cap, wherein the nozzle body is provided with a hemispherical groove, the atomizing ball is accommodated in the groove, the cap is arranged on the nozzle body to seal the atomizing ball and form an atomizing cavity, and the nozzle body is provided with a water outlet communicated with the atomizing cavity; the water outlet channel is communicated with the water outlet hole, the air duct is communicated with the atomization ball, the spherical surface of the atomization ball is provided with a plurality of air outlet holes, cleaning water enters the atomization cavity from the water outlet hole, and the atomization ball sprays pressure gas to shear and clean water for atomization. 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 having an atomizer 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. an atomizing ball; 16. a cap; 17. a groove; 18. an atomizing chamber; 19. a water outlet hole; 20. a connecting pipe; 21. an air outlet hole; 22. an output aperture; 23. sinking balls; 24. 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 sealer 1 having an atomizer, comprising 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 by means of screw connection, 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 is provided with a nozzle body 14, an atomization ball 15 and a cap 16, the nozzle body 14 is provided with a hemispherical groove 17, the groove 17 has a water storage function, the atomization ball 15 is accommodated in the groove 17, the cap 16 is hemispherical, the cap 16 is arranged on the nozzle body 14 to seal the atomization ball 15 and form an atomization cavity 18, and cleaning water can be circularly atomized in the atomization cavity 18, so that the atomization effect is good. The arrangement of the grooves 17 can increase the volume of the atomizing cavity 18 and improve the atomizing effect. The nozzle body 14 is provided with a water outlet hole 19 communicated with the atomizing cavity 18, the water outlet hole 19 penetrates through the nozzle body 14, one end of the water outlet hole 19 is communicated with the water outlet channel 6, the other end of the water outlet hole 19 reaches the groove 17, and cleaning water enters the water outlet hole 19 from the water outlet channel 6 and finally reaches the atomizing cavity 18. The atomizing ball 15 is provided with a connecting pipe 20, the connecting pipe 20 is fixedly and adhesively mounted on the atomizing ball 15, the atomizing ball 15 is of an inner hollow structure, the connecting pipe 20 penetrates through the nozzle body 14 to be connected with the air duct 7, and pressure gas can enter the atomizing ball 15 from the air duct 7 through the connecting pipe 20. The spherical surface of the atomizing ball 15 is provided with a plurality of air outlet holes 21 with smaller apertures, the apertures of the air outlet holes are similar to the needle hole, the pressure air can be sprayed out of the air outlet holes 21, and the cleaning water is sheared and atomized in the atomizing cavity 18. The top end of the cap 16 is provided with an output hole 22, atomized cleaning water forms atomized steam to be output from the output hole 22 for a user, and the user can also select to not start the atomizing function of the tooth washer 1, so that the output hole 22 directly outputs the cleaning water, thereby meeting the diversified flushing requirements of the user.

Further, in order to improve the use efficiency of the tooth washer 1 and reduce the water adding times, a sinking ball 23 is arranged in the water tank 3, the sinking ball 23 is sunk at the bottom of the water tank 3, the sinking ball 23 is communicated with the water pump 9 through the water conduit 24, and when the water pump 9 absorbs water, one end of the water conduit 24 is limited to be always positioned at the bottom of the water tank 3 by the sinking ball 23, 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. A tooth-flushing device (1) with an atomization nozzle, which 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), an atomization ball (15) and a cap (16), the nozzle body (14) is provided with a hemispherical groove (17), the atomization ball (15) is accommodated in the groove (17), the cap (16) is arranged on the nozzle body (14) to seal the atomization ball (15) and form an atomization cavity (18), and the nozzle body (14) is provided with a water outlet (19) communicated with the atomization cavity (18);

the water outlet channel (6) is communicated with the water outlet hole (19), the air guide pipe (7) is communicated with the atomizing ball (15), a plurality of air outlet holes (21) are formed in the spherical surface of the atomizing ball (15), cleaning water enters the atomizing cavity (18) from the water outlet hole (19), and the atomizing ball (15) sprays pressure gas to shear and clean water for atomization.

2. Tooth-rinsing device (1) with atomizer head according to claim 1, characterized in that the atomizer ball (15) is provided with a connecting tube (20), which connecting tube (20) is connected to the air duct (7) through the nozzle body (14).

3. Tooth-cleaning device (1) with atomizer head according to claim 1, characterized in that the cap (16) is provided with an outlet opening (22), from which outlet opening (22) atomized steam or cleaning water is discharged.

4. Tooth-rinsing device (1) with atomizer head according to claim 1, characterized in that the water outlet opening (19) extends through the nozzle body (14).

5. Tooth-rinsing device (1) with atomizer head 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. Tooth-cleaning device (1) with atomizer head according to claim 5, characterized in that a battery (11) is arranged in the housing (2), which battery (11) provides electric energy for the water pump (9) and the air pump (10).

7. Tooth-rinsing device (1) with atomizer head 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 atomizer head according to claim 5, characterized in that the water tank (3) is provided with a sinking ball (23), which sinking ball (23) communicates with the water pump (9) via a water conduit (24).

9. Tooth-rinsing device (1) with atomizer head 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-cleaning device (1) with atomizer head according to claim 1, characterized in that the nozzle (4) is equipped with a pipe clamp (8) for mounting the air duct (7).