CN219814382U - Tooth-flushing device and nozzle thereof - Google Patents
Tooth-flushing device and nozzle thereof Download PDFInfo
- Publication number
- CN219814382U CN219814382U CN202321195517.1U CN202321195517U CN219814382U CN 219814382 U CN219814382 U CN 219814382U CN 202321195517 U CN202321195517 U CN 202321195517U CN 219814382 U CN219814382 U CN 219814382U
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- water outlet
- water
- nozzle
- piece
- connector
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 270
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a tooth-flushing device and a tooth-flushing device nozzle thereof, wherein the tooth-flushing device nozzle comprises at least two water outlets which are separated by a distance to form a flushing space for receiving teeth, and the two water outlets are oppositely arranged to respectively correspond to the inner side and the outer side of the teeth; the water outlet can discharge water to realize flushing; the rinse nozzle includes a water outlet passage that simultaneously communicates with the two water outlets, one of which is operatively closed. The water outlet can simultaneously discharge water, and at the moment, the inner side and the outer side of the teeth can be simultaneously rinsed; one of the water outlets can be selectively closed, and the water outlet can be an inner water outlet or an outer water outlet.
Description
Technical Field
The utility model relates to a tooth-flushing device and a tooth-flushing device nozzle thereof.
Background
The existing tooth flushing device comprises a shell, a tooth flushing part, a water nozzle part and a water tank, wherein the tooth flushing part is arranged in the shell and is provided with a water inlet and a water outlet, the water nozzle part is connected with the shell in a split manner, and the water tank is arranged in the shell. The water outlet of the tooth flushing component is communicated with the water nozzle part, and the water inlet of the tooth flushing component is communicated with the water tank, so that the tooth flushing component obtains water in the water tank, and the tooth flushing component discharges water through the water nozzle part. The water mouth part of the tooth washing device is only provided with a single water outlet, and can only wash the inner side or the outer side of teeth, so that the washing effect is poor; in addition, when a plurality of water outlets are provided, the user sometimes cannot realize only when one side of the water outlet is needed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a tooth flusher and a tooth flusher nozzle thereof.
In order to solve the technical problems, the utility model provides a nozzle of a tooth-washing device, which comprises at least two water outlets, wherein the two water outlets are separated by a distance to form a washing space for receiving teeth, and the two water outlets are oppositely arranged to respectively correspond to the inner side and the outer side of the teeth; the water outlet can discharge water to realize flushing; the rinse nozzle includes a water outlet passage that simultaneously communicates with the two water outlets, one of which is operatively closed.
In a more preferred embodiment, the rinse nozzle includes two water outlet ports that communicate with the water outlet channel simultaneously; the tooth-flushing device nozzle also comprises at least two water outlet pieces and a water blocking piece; the water outlet piece is detachably connected with the water outlet interface and comprises the water outlet; the water blocking piece is detachably connected with the water outlet connector so as to replace one water outlet piece.
In a more preferred embodiment, the water outlet member and the water blocking member are connected with the water outlet port through threaded connection or clamping connection.
In a more preferred embodiment, at least one water blocking sleeve is also included, the water blocking sleeve being detachably connected to one of the water outlets to block the water outlet.
In a more preferred embodiment, the nozzle of the tooth-washing device comprises two water outlet columns which are arranged in parallel at intervals, and the tail end of each water outlet column is provided with the water outlet.
In a more preferred embodiment, the spacing between the water outlet columns is greater than 11 mm and less than 16 mm.
In a further preferred embodiment, the rinse nozzle comprises a nozzle body and a connector connected between two outlet cylinders, the connector being connected to the nozzle body, the nozzle body comprising the outlet channel.
In a more preferred embodiment, the nozzle body comprises a water supply port communicated with the water outlet channel, and the connector comprises a water inlet which is respectively connected with two water outlets; the connector passes through the water supply port, and the water inlet is positioned in the water supply port; the tooth-flushing device nozzle further comprises a sealing structure which is in sealing connection with the water supply port and the connector.
In a preferred embodiment, the water outlet port further comprises a first positioning member, and the water outlet member comprises a second positioning member; when the water outlet piece is connected to the water outlet interface, the first positioning piece and the second positioning piece are connected so that the water outlet direction of the water outlet faces to a preset direction.
The utility model also provides a tooth flusher, which comprises the nozzle of the tooth flusher.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the water outlet can simultaneously discharge water, and at the moment, the inner side and the outer side of the teeth can be simultaneously rinsed; one of the water outlets can be selectively closed, and the water outlet can be a water outlet positioned at the inner side or a water outlet positioned at the outer side and can be controlled according to the selection of a user;
because the two water outlets are simultaneously communicated with the same water outlet channel, when one water outlet is closed, the water outlet pressure of the other water outlet can be correspondingly increased;
the tooth-flushing device nozzle also comprises at least two water outlet pieces and a water blocking piece; the water outlet piece is detachably connected with the water outlet interface and comprises the water outlet; the water blocking piece is detachably connected with the water outlet interface so as to replace one water outlet piece; one of the water outlets is conveniently closed;
the water blocking sleeve is detachably connected with one water outlet to block the water outlet; the water blocking can be realized without detaching the water outlet piece.
Drawings
FIG. 1 is a schematic perspective view of a nozzle of a dental irrigator according to a preferred embodiment of the utility model;
FIG. 2 is an exploded perspective view of a nozzle of the dental irrigator of the preferred embodiment of the utility model;
FIG. 3 is a schematic cross-sectional view of a nozzle of a dental rinse in accordance with a preferred embodiment of the present utility model;
FIG. 4 is an exploded perspective view of a nozzle fork, a water outlet member and a water blocking member according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a first positioning member and a second positioning member according to a preferred embodiment of the present utility model;
FIG. 6 is a perspective view of the water outlet member on the left side and the water blocking member on the right side of the nozzle bifurcation in the preferred embodiment of the present utility model;
FIG. 7 is a perspective view of a water shutoff member mounted on the left side and a water outlet member mounted on the right side of a nozzle bifurcation in a preferred embodiment of the present utility model
Fig. 8 is a perspective view showing water outlet members installed on both left and right sides of a nozzle bifurcation in a preferred embodiment of the present utility model.
FIG. 9 is a schematic perspective view of a water blocking sleeve provided on a nozzle of the tooth washer of the present utility model;
fig. 10 is a schematic cross-sectional view of a water blocking sleeve provided on a nozzle of the dental impactor of the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," configured to, "" engaged with, "" connected to, "and the like are to be construed broadly, and may be, for example," connected to, "wall-mounted," connected to, removably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, or indirectly connected to, through an intermediary, and may be in communication with each other between two elements, as will be apparent to those of ordinary skill in the art, in view of the detailed description of the terms herein.
Referring to fig. 1-8, a dental irrigator includes a dental irrigator body and a dental irrigator nozzle. The tooth cleaning device comprises a tooth cleaning device body and is characterized in that the tooth cleaning device body comprises a water tank and a pumping assembly, a water inlet end of the pumping assembly is connected with the water tank, a water outlet end of the pumping assembly is used for being connected with a tooth cleaning device nozzle, the tooth cleaning device nozzle is connected with a water outlet end of the pumping assembly in a separable manner, and the connection mode is conventional technology and is not repeated here.
The tooth-rinsing nozzle comprises a nozzle main body 1 and a nozzle bifurcation body 2, wherein the starting end of the nozzle main body 1 is used for being connected with the water outlet end of the pumping assembly, and the tail end of the nozzle main body 1 is connected with the nozzle bifurcation body 2; the nozzle bifurcation 2 comprises two water outlet columns 22, wherein the water outlet columns 22 are spaced apart in parallel, water outlets 31 are respectively arranged at the tail ends of the water outlet columns 22, the two water outlets 31 are spaced apart by a certain distance to form a flushing space for receiving teeth, and the two water outlets 31 are oppositely arranged to respectively correspond to the inner side and the outer side of the teeth; the water outlet 31 can be used for discharging water to realize flushing; the mouthpiece nozzle comprises a water outlet channel which communicates with the two water outlets 31 simultaneously, the nozzle body 1 comprising the water outlet channel, one of the water outlets 31 being operable to close to enhance the water outlet pressure of the other water outlet 31.
The water outlet 31 can simultaneously discharge water, and at the moment, the inner side and the outer side of the teeth can be simultaneously rinsed; one of the water outlets 31 can be selectively closed, and the water outlet 31 can be positioned on the inner side or positioned on the outer side; since the two water outlets 31 are simultaneously communicated to the same water outlet passage, when one of the water outlets 31 is closed, the water outlet pressure of the other water outlet 31 can be increased accordingly.
The tooth washer nozzle comprises two water outlet ports 221 which are communicated with the water outlet channel simultaneously, and the two water outlet ports 221 are respectively positioned at the tail ends of the two water outlet cylinders 22; the nozzle of the tooth-washing device also comprises at least two water outlet pieces 3 and a water blocking piece 4; the water outlet piece 3 is detachably connected with the water outlet port 221, and the water outlet piece 3 comprises the water outlet 31; the water blocking member 4 is detachably connected to the water outlet 221 so as to be capable of replacing one of the water outlet members 3. The water outlet piece 3 and the water blocking piece 4 are connected with the water outlet port 221 through threads, specifically, the water outlet port 221 comprises internal threads, and the water outlet piece 3 and the water blocking piece 4 comprise external threads matched with the internal threads. When two water outlets 31 are needed to discharge water, the two water outlet ports 221 are connected with the water outlet piece 3 through threads, and when one water outlet 31 is needed to be closed, the water outlet piece 3 at the corresponding position is taken down, the water blocking piece 4 is installed, and the water outlet 31 is closed.
Referring to fig. 9-10, in some simple variations, the rinse nozzle further includes at least one water blocking sleeve 5, the water blocking sleeve 5 being detachably connected to one of the water outlets 31 to block that water outlet 31. Specifically, the water blocking sleeve 5 is a soft rubber water blocking sleeve capable of covering the whole water outlet piece, and the water outlet can be blocked when the soft rubber water blocking sleeve is sleeved outside the water outlet piece; alternatively, the water blocking sleeve 5 may directly block the water outlet 31.
In this embodiment, the spacing between the water outlet columns 22 is greater than 11 mm and less than 16 mm. The width of the big teeth of the human teeth is about 11 mm, while the largest dimension is not good in the mouth due to the consideration of the comfort of use, and the comfort of use is higher within 16 mm.
The water outlet port 221 further comprises a first positioning member 222, and the water outlet member 3 comprises a second positioning member 32; when the water outlet 3 is connected to the water outlet port 221, the first positioning member 222 and the second positioning member 32 are connected to orient the water outlet direction of the water outlet 31 in a predetermined direction. In this embodiment, the first positioning member 222 is a groove located at the water outlet 221, the second positioning member 32 is a protrusion located at the water outlet 3, the protrusion is engaged with the groove, and when the water outlet 3 is screwed to the water outlet 221, the protrusion is engaged with the groove to limit the rotation therebetween so as to make the water outlet direction of the water outlet 31 face the predetermined direction. The connection mode of the water outlet piece and the water outlet cylinder is not limited to the threaded connection, and the water outlet piece and the water outlet cylinder can be connected in a clamping way, for example, the outer wall of the water outlet piece 3 comprises a boss sealing ring, and the water outlet piece 3 is directly inserted into the tail end of the water outlet cylinder to realize the clamping connection; or, the water outlet piece 3 is connected with the water outlet column body in a clamping way through a buckle. .
The nozzle bifurcation 2 further comprises a connector 21, the connector 21 is connected between two water outlet cylinders 22, and the connector 21 is connected with the nozzle main body 1. The nozzle body 1 comprises a water supply port 11 communicated with the water outlet channel, the connector 21 comprises a water inlet 211, and the water inlet 211 is respectively connected with two water outlets 31; the connector 21 passes through the water supply port 11, and the water inlet 211 is positioned in the water supply port 11; the tooth-rinsing nozzle further comprises a sealing structure for sealing and connecting the water supply port 11 and the connecting body 21. The connector 21 and the two water outlet cylinders 22 form a door-shaped structure, the cross section of the connector 21 is cylindrical, the water inlet 211 is located at the middle part of the connector 21, the two water outlet cylinders 22 are respectively connected to two ends of the connector 21, the sealing structure comprises two sealing rings 5, the two sealing rings 5 are sleeved on the connector 21 and located at two ends of the water inlet 211, the water supply port 11 is in a through hole shape, the connector 21 passes through the water supply port 11, the water inlet 211 corresponds to the water supply port 11, and the two sealing rings 5 correspond to two ends of the water supply port 11.
When the water pump is used, a user can plug the nozzle main body 1 into the water outlet end of the pumping assembly, then the two water outlets 31 of the nozzle of the tooth washer are respectively corresponding to the inner side and the outer side of teeth in a mode of holding the tooth washer main body, and the water outlet 31 positioned on the inner side can be closed or the water outlet 31 positioned on the outer side can be closed according to actual requirements, so that water columns sprayed out of the water outlets 31 can be sprayed to the inner side and/or the outer side of the teeth, and high-efficiency cleaning is realized.
The outside of the water outlet can be provided with a jacket or the water outlet can be blocked in other modes without a blocking piece.
The foregoing is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present utility model within the scope of the present utility model disclosed herein by this concept, which falls within the actions of invading the protection scope of the present utility model.
Claims (10)
1. A nozzle of a tooth washer, characterized by comprising at least two water outlets which are separated by a distance to form a washing space for receiving teeth, wherein the two water outlets are oppositely arranged to respectively correspond to the inner side and the outer side of the teeth; the water outlet can discharge water to realize flushing; and a water outlet channel which is communicated with the two water outlets simultaneously, wherein one water outlet is closed operably.
2. A dental irrigator nozzle as in claim 1, wherein: the water outlet device also comprises two water outlet interfaces which are communicated with the water outlet channel at the same time; the water shutoff device also comprises at least two water outlet pieces and a water shutoff piece; the water outlet piece is detachably connected with the water outlet interface and comprises the water outlet; the water blocking piece is detachably connected with the water outlet connector so as to replace one water outlet piece.
3. A dental irrigator nozzle as in claim 2, wherein: the water outlet piece and the water blocking piece are connected with the water outlet port through threaded connection or clamping connection.
4. A dental irrigator nozzle as in claim 1, wherein: the water blocking sleeve is detachably connected with one water outlet to block the water outlet.
5. A dental irrigator nozzle as in claim 1, wherein: the water outlet device also comprises two water outlet cylinders which are arranged in parallel at intervals, and the tail end of each water outlet cylinder is provided with the water outlet.
6. A dental irrigator nozzle as in claim 5, wherein: the spacing between the water outlet columns is more than 11 mm and less than 16 mm.
7. A dental irrigator nozzle as in claim 5, wherein: still include nozzle main part and connector, the connector is connected between two play water cylinders, the connector is connected the nozzle main part, the nozzle main part includes go out the water channel.
8. A dental irrigator nozzle as in claim 7, wherein: the nozzle main body comprises a water supply port communicated with the water outlet channel, the connector comprises a water inlet, and the water inlet is respectively connected with two water outlets; the connector passes through the water supply port, and the water inlet is positioned in the water supply port; the water supply port is connected with the connecting body in a sealing way.
9. A dental irrigator nozzle as in claim 2, wherein: the water outlet interface also comprises a first positioning piece, and the water outlet piece comprises a second positioning piece; when the water outlet piece is connected to the water outlet interface, the first positioning piece and the second positioning piece are connected so that the water outlet direction of the water outlet faces to a preset direction.
10. A dental irrigator comprising a dental irrigator nozzle according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195517.1U CN219814382U (en) | 2023-05-17 | 2023-05-17 | Tooth-flushing device and nozzle thereof |
| JP2024001426U JP3247340U (en) | 2023-05-17 | 2024-05-08 | Waterpik and Waterpik nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195517.1U CN219814382U (en) | 2023-05-17 | 2023-05-17 | Tooth-flushing device and nozzle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814382U true CN219814382U (en) | 2023-10-13 |
Family
ID=88282935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321195517.1U Active CN219814382U (en) | 2023-05-17 | 2023-05-17 | Tooth-flushing device and nozzle thereof |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3247340U (en) |
| CN (1) | CN219814382U (en) |
-
2023
- 2023-05-17 CN CN202321195517.1U patent/CN219814382U/en active Active
-
2024
- 2024-05-08 JP JP2024001426U patent/JP3247340U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3247340U (en) | 2024-07-08 |
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| GR01 | Patent grant | ||
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