CN215606458U

CN215606458U - Tooth flushing device

Info

Publication number: CN215606458U
Application number: CN202121838622.3U
Authority: CN
Inventors: 温荣贵; 韩伟
Original assignee: Shenzhen Yingjie Haotian Plastic Rubber Die Co ltd
Current assignee: Shenzhen Yingjie Haotian Plastic Rubber Die Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-25
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a tooth flushing device, which comprises a main shell, wherein a containing groove is formed in the main shell, a hollow convex part is formed in the containing groove, a nozzle is arranged on the convex part, and the nozzle is communicated with the outside and the inside of the convex part; the water tank and the main shell are spliced into a whole and cover the accommodating groove, and a platform part is formed on the inner wall of the water tank facing the accommodating groove; and a water guide pipe for sucking water in the water tank, one end of the water guide pipe being connected to an inner surface of the platform part, and a pipe orifice of the water guide pipe being exposed to an outer surface of the platform part to be assembled and communicated with the nozzle. The utility model has novel conception, realizes water diversion by arranging the nozzle for water diversion on the main shell, butting and connecting the nozzle to the water tank and arranging the water diversion pipe in the water tank, avoids the problems of serious interference and complex operation caused by an exposed water pipe compared with the prior art and is more convenient and applicable.

Description

Tooth flushing device

Technical Field

The utility model relates to the technical field of tooth rinsers, in particular to a tooth rinser.

Background

The tooth flushing device is widely accepted. The tooth flusher generally comprises a main machine and a water tank. The water pipe setting of leading water is generally in current tooth ware towards in the main part, and the water tank is when sliding to the host computer, and the water pipe will stretch into earlier in the water tank, has to interfere, and the clearance is interfered and then need try a lot of to splice water tank and main part, complex operation, inconvenient use. The fitting structure of the water pipe needs to be renewed.

SUMMERY OF THE UTILITY MODEL

In view of the above circumstances, the present invention provides a tooth irrigator, which comprises the following steps:

a dental irrigator comprising:

the device comprises a main shell, a plurality of nozzles and a plurality of clamping pieces, wherein an accommodating groove is formed in the main shell, a hollow convex part is formed in the accommodating groove, a nozzle is arranged on the convex part, and the nozzle is communicated with the outside and the inside of the convex part;

the water tank and the main shell are spliced into a whole and cover the accommodating groove, and a platform part is formed on the inner wall of the water tank facing the accommodating groove;

a water guide pipe for sucking water in the water tank, one end of the water guide pipe being connected to an inner surface of the platform part, and a pipe orifice of the water guide pipe being exposed to an outer surface of the platform part to be assembled and communicated with the nozzle.

In some embodiments, the outer surface of the platform part forms a counter bore, and the bottom surface of the counter bore is provided with a through hole communicated with the water conduit.

In some embodiments, the outer wall of the nozzle is provided with a sealing ring to sealingly engage with the inner wall of the counterbore.

In some embodiments, the water tank is recessed towards one side of the accommodating groove to form a cylindrical surface, and one end of the cylindrical surface is provided with the platform part.

In some embodiments, the edge of the platform part is provided with a limiting groove, and opposite to the limiting groove, the surface of the protruding part is provided with a limiting tooth, and the limiting groove and the limiting tooth are mutually meshed for limiting.

In some embodiments, the outer surface of the protruding portion is cylindrical to fit with the cylindrical surface formed by the recess of the accommodating groove, and the end portion of the protruding portion forms a plane to fit with the outer surface of the platform portion.

In some embodiments, the opposite both sides border in position is provided with the first limiting plate of bar on the storage tank inner wall, looks adaptation ground, the surface of water tank both sides is provided with the second limiting plate, its the medial surface of first limiting plate and second limiting plate is inconsistent to it is spacing each other to realize, just first limiting plate and second limiting plate looks sliding fit.

In some embodiments, the water tank is provided with a water inlet opening at which a closure member is provided for closing the water inlet opening.

In some embodiments, the cover member is plate-shaped and hinged to a surface of the water tank to cover the water inlet hole by rotating open and close.

In some embodiments, the tank includes an upper housing and a bottom shell panel, and the bottom shell panel is close-fit to an end of the housing to form a cavity between the upper housing and the bottom shell panel for holding water.

Has the advantages that: the utility model has novel conception, realizes water diversion by arranging the nozzle for water diversion on the main shell, butting and connecting the nozzle to the water tank and arranging the water diversion pipe in the water tank, avoids the problems of serious interference and complex operation caused by an exposed water pipe compared with the prior art and is more convenient and applicable.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the utility model from a viewing angle.

Fig. 2 is a schematic structural diagram of another view angle according to an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of the main housing according to an embodiment of the utility model from a perspective view.

Fig. 4 is a schematic structural diagram of the main housing from another perspective according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a water tank from a perspective of an embodiment of the present invention.

Fig. 6 is a schematic structural view of a water tank from another perspective according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a water tank in a sectional state according to an embodiment of the present invention.

Detailed Description

The utility model is further described in the following detailed description with reference to the drawings and examples as preferred embodiments:

referring to fig. 1-7, a dental irrigator includes: main casing 100, water tank 200, penstock 300.

The main housing 100 itself has a receiving chamber to receive the necessary components of the dental irrigator, i.e., the interior of the main housing 100, and water for dental cleaning needs to be introduced to achieve dental cleaning. Thus, the nozzle 130 is accessed to the interior of the main housing 100 to assist in the intake of water.

The receiving groove 110 is used to match the water tank 200, so that the water tank 200 can be assembled and spliced to the main housing 100 to form a whole, and the whole structure of the tooth flushing device is more stable.

The protrusion 120 is formed by bending and protruding a shell plate of the main housing 100, and a corresponding accommodating cavity is used for arranging the tooth cleaning water pumping device. Therefore, the nozzle 130 is arranged on the convex part 120, which is convenient for water diversion and has reasonable structure.

The water tank 200 is used to contain water, and a water introduction pipe 300 is provided inside the water tank 200 to introduce water.

The water tank 200 is integrally spliced with the main housing 100 in an assembling manner, so that the use is convenient.

The water conduit 300 is made of rubber or plastic and is a hose. The water guide pipe 300 is disposed inside the water tank 200, and prevents interference with respect to exposure to the outside, thereby preventing cumbersome operations to straighten the water guide pipe 300.

One end of the penstock 300 is connected to the inner surface of the platform part 210, and the nozzle of the penstock 300 is exposed to the outer surface of the platform part 210 to be fitted and communicated with the nozzle 130.

In some embodiments, the outer surface of the platform 210 forms a counter bore 211, and the bottom surface of the counter bore 211 is provided with a through hole to communicate with the penstock 300. The counter bore 211 may be fitted with the nozzle 130 by means of insertion and achieve communication with the penstock 300, which has the advantage of a more stable connection.

In some embodiments, the outer wall of the nozzle 130 is provided with a sealing ring 400 to sealingly engage the inner wall of the counterbore 211. The provision of the sealing ring 400 has the advantage of ensuring the tightness of the nozzle 130 and the counterbore 211.

In some embodiments, the water tank 200 is recessed toward the receiving groove 110 to form a cylindrical surface, and a platform portion 210 is disposed at one end of the cylindrical surface. The cylindrical surface is formed on the water tank 200 by the recess, so that the assembly with the main housing 100 is more compact and the structure is more stable.

In some embodiments, the edge of the platform part 210 is provided with a limit groove 212, and opposite to this, the surface of the protrusion part 120 is provided with a limit tooth 140, and the limit groove 212 and the limit tooth 140 are engaged with each other to limit. As shown in fig. 4-5, the fitting of the limit groove 212 and the limit tooth 140 is provided, so that the fitting of the water tank 200 and the main housing 100 is more stable and avoids shaking.

In some embodiments, the outer surface of the protruding portion 120 is cylindrical to fit with the cylindrical surface formed by the recess of the receiving groove 110, and the end of the protruding portion 120 is formed to be flat to fit with the outer surface of the platform portion 210. The outer surface of the protrusion 120 is arranged to be matched with the accommodating groove 110 in a cylindrical shape, so that the protrusion and the accommodating groove are in close contact when being assembled.

In some embodiments, the strip-shaped first limiting plates 111 are disposed on two opposite side edges of the inner wall of the accommodating groove 110, and the second limiting plates 220 are disposed on two sides of the water tank 200, and inner side surfaces of the first limiting plates 111 and the second limiting plates 220 are in contact with each other to limit each other, and the first limiting plates 111 and the second limiting plates 220 are in sliding fit with each other. As shown in fig. 3 and 5, the first and second

limiting plates

111 and 220 limit each other to prevent the main housing 100 and the water tank 200 from being separated, and are slidably engaged to facilitate the assembly of the water tank 200 and the main housing 100.

In some embodiments, the water tank 200 is provided with a water inlet 230, and a cover member 500 for closing the water inlet 230 is provided at the water inlet 230. As shown in fig. 7, the water inlet 230 is provided to facilitate water inflow, and the water inlet 230 is closed by providing a cover member 500 to prevent water from leaking out.

In some embodiments, the cover 500 has a plate shape and is hinged to a surface of the water tank 200 to cover the water inlet 230 by being opened and closed by rotation. The cover plate 500 is provided in a hinged structure for easy operation.

In some embodiments, the water tank 200 includes an upper tank case 201 and a bottom case plate 202, and the bottom case plate 202 is close-fitted to an end of the tank case 201 to form a cavity between the upper tank case 201 and the bottom case plate 202 for holding water. The water tank 200 is provided with the upper tank shell 201 and the bottom shell plate 202, so that the water tank is convenient to form a whole through assembly, is convenient to manufacture and is also convenient to clean.

Through the above embodiments, the present invention creatively disposes the water introduction pipe 300 inside the water tank 200, so that it helps achieve water absorption and water introduction. An interface is provided on the outside of the water tank 200 to communicate with the penstock 300, and a nozzle 130 is provided on the protrusion 120 to communicate with the penstock 300, with a coupling adaptation. In the specific connection process, the water tank 200 is connected when being assembled to the main casing 100, and the operation is smooth. Compared with the prior art, the interference caused by the external water pipe is avoided, the complicated operation is carried out, and the experience of use is better.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. A dental irrigator characterized by comprising:

the device comprises a main shell (100), wherein a containing groove (110) is arranged on the main shell (100), a hollow convex part (120) is formed in the containing groove (110), a nozzle (130) is arranged on the convex part (120), and the nozzle (130) is communicated with the outside and the inside of the convex part (120);

the water tank (200) and the main shell (100) are spliced into a whole and cover the accommodating groove (110), and a platform part (210) is formed on the inner wall of the water tank (200) facing the accommodating groove (110);

a water guide pipe (300) for absorbing water in the water tank (200), one end of the water guide pipe (300) being connected to an inner surface of the platform part (210), and a nozzle of the water guide pipe (300) being exposed to an outer surface of the platform part (210) to be assembled and communicated with the nozzle (130).

2. The dental irrigator of claim 1, wherein: a counter bore (211) is formed in the outer surface of the platform part (210), and a through hole communicated with the water conduit (300) is formed in the bottom surface of the counter bore (211).

3. The dental irrigator of claim 2, wherein: and a sealing ring (400) is arranged on the outer wall of the nozzle (130) to be in sealing fit with the inner wall of the counter bore (211).

4. The dental irrigator of claim 3, wherein: the water tank (200) is recessed towards one side of the accommodating groove (110) to form a cylindrical surface, and one end of the cylindrical surface is provided with the platform part (210).

5. The dental irrigator of claim 4, wherein: the border of platform portion (210) is provided with spacing groove (212), and ground relatively, the surface of bulge (120) is provided with spacing tooth (140), spacing groove (212) and spacing tooth (140) intermeshing are with spacing.

6. The dental irrigator of claim 4, wherein: the surface of bulge (120) is the cylindricality face-like to with the sunken cylinder laminating adaptation that forms of storage tank (110), the tip of bulge (120) forms the plane, with the surface laminating adaptation of platform portion (210).

7. The dental irrigator of claim 4 or 5, wherein: the relative both sides border in position is provided with first limiting plate (111) of bar on storage tank (110) inner wall, looks adaptation ground, the surface of water tank (200) both sides is provided with second limiting plate (220), its the medial surface of first limiting plate (111) and second limiting plate (220) is inconsistent to it is spacing each other to realize, just first limiting plate (111) and second limiting plate (220) looks sliding fit.

8. The dental irrigator of claim 7, wherein: the water tank (200) is provided with a water inlet (230), and a cover piece (500) for closing the water inlet (230) is arranged at the water inlet (230).

9. The dental irrigator of claim 8, wherein: the cover member (500) has a plate shape and is hinged to a surface of the water tank (200) to cover the water inlet (230) by being opened and closed by rotation.

10. The dental irrigator of claim 9, wherein: the water tank (200) comprises an upper tank shell (201) and a bottom shell plate (202), and the bottom shell plate (202) is hermetically assembled at the end part of the tank shell (201) so as to form a cavity for containing water between the upper tank shell (201) and the bottom shell plate (202).