Water pick nozzle with multiple water outlets

Abstract

The utility model relates to the technical field of water pick nozzle shunting, and discloses a water pick nozzle with a plurality of water outlets, which comprises a main nozzle, a first shunting assembly and a second shunting assembly, the first shunting assembly is provided with two first water outlets, the second shunting assembly is provided with two second water outlets, one end of the main nozzle is provided with a first hemispherical shell, and the other end of the main nozzle is provided with a second hemispherical shell. A second hemispherical cover is arranged on the first hemispherical shell, a water spraying channel is formed in the main nozzle, a cavity is defined by the first hemispherical shell and the second hemispherical cover, and the first water outlet and the second water outlet are communicated with the cavity. According to the utility model, the nozzle of the tooth flushing device is shunted, the inner side and the outer side of the teeth of the upper jaw and the lower jaw can be flushed simultaneously, and the flushing efficiency of the teeth is improved; the first branch nozzle and the second branch nozzle are in ball connection with the main nozzle and can horizontally rotate by 360 degrees around a ball head or shake by a small angle around the main nozzle, a user can correct the direction of the nozzles through oral cavity touch, and operation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water flosser nozzle flow diversion, in particular to a water flosser nozzle with multiple water outlets. Background Art

[0002] A water flosser is a structure used for oral care. It uses a certain pressure to spray a column of cleaning water from the nozzle of the water flosser to clean the user's oral cavity. Currently, water flossers are widely used in people's daily lives.

[0003] In the prior art, a water outlet for discharging water is provided on the nozzle of a water irrigator. However, the conventional water outlet of a water irrigator nozzle is only one, and when rinsing, only one side of the teeth can be rinsed, and the rinsing efficiency is low.

[0004] Therefore, how to provide a water flosser nozzle with multiple water outlets to divert water from the water flosser nozzle and improve the flushing efficiency of teeth has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The technical problem to be solved by the utility model is how to provide a water flosser nozzle with multiple water outlets to divert the water from the water flosser nozzle and improve the flushing efficiency of teeth.

[0006] To this end, according to a first aspect, an embodiment of the utility model discloses a water flosser nozzle with multiple water outlets, including: a main nozzle, a first diverter assembly and a second diverter assembly, wherein the first diverter assembly is provided with two first water outlets, and the two first water outlets are arranged opposite to each other, and the second diverter assembly is provided with two second water outlets, and the two second water outlets are arranged opposite to each other;

[0007] A first hemispherical shell is provided at one end of the main nozzle, the first hemispherical shell and the main nozzle are an integrally formed structure, a second hemispherical cover is provided on the first hemispherical shell, the second flow dividing assembly and the first flow dividing assembly are fixedly connected by a connecting rod, and the connecting rod passes through the first hemispherical shell and the second hemispherical cover;

[0008] A water spray channel is provided in the main nozzle, the first hemispherical shell and the second hemispherical cover are enclosed to form a cavity, and the first water outlet and the second water outlet are respectively connected to the cavity.

[0009] The utility model is further configured such that the first diversion component includes a first sub-nozzle, the first water outlet is arranged on the inner side of the first sub-nozzle, a first diversion channel connected to the first water outlet is provided in the first sub-nozzle, the first diversion channel runs through the side wall of the first sub-nozzle, and two first nozzle covers for enclosing the first diversion channel are provided on the first sub-nozzle.

[0010] The utility model is further configured that the connecting rod and the first sub-nozzle are welded by ultrasonic welding.

[0011] The utility model is further configured such that a waterproof ring is installed in the first sub-nozzle, and the waterproof ring is tightly pressed against the inner wall of the first hemispherical shell or the second hemispherical cover.

[0012] The utility model is further configured such that the second diversion assembly includes a second sub-nozzle, the second water outlet is arranged on the inner side of the second sub-nozzle, a second diversion channel connected to the second water outlet is provided in the second sub-nozzle, the second diversion channel runs through the side wall of the second sub-nozzle, and two second nozzle covers for enclosing the second diversion channel are provided on the second sub-nozzle.

[0013] The utility model is further configured such that the connecting rod and the second sub-nozzle are an integrally formed structure.

[0014] The utility model is further configured such that the first hemispherical shell and the second hemispherical cover are fixed by ultrasonic welding.

[0015] The utility model has the following beneficial effects: since the first diverter component and the second diverter component both play a diverting role, the water flowing out through the water spray channel enters the cavity and is sprayed out from the first water outlet and the second water outlet, thereby providing a water flosser nozzle with multiple water outlets, which can divert the water flosser nozzle, rinse the inner sides of the teeth at the same time, and improve the flushing efficiency of the teeth; the first and second diverter nozzles are ball-connected to the main nozzle, and can rotate horizontally 360 degrees around the ball head or shake at a small angle around the main nozzle. The user can correct the direction of the nozzle by touching it with the mouth, which is easy to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a water flosser nozzle with multiple water outlets disclosed in this embodiment;

[0018] Figure 2 is a schematic diagram of the main structure of a water flosser nozzle with multiple water outlets disclosed in this embodiment;

[0019] Figure 3 yes Figure 2AA cross-sectional structural diagram;

[0020] Figure 4 is a schematic diagram of a top view of a water flosser nozzle with multiple water outlets disclosed in this embodiment;

[0021] Figure 5 yes Figure 4 BB cross-sectional structure diagram;

[0022] Figure 6 It is a schematic diagram of the exploded structure of a first flow diversion component in a water flosser nozzle with multiple water outlets disclosed in this embodiment;

[0023] Figure 7 It is a schematic diagram of a half-section structure of a first sub-nozzle in a water flosser nozzle with multiple water outlets disclosed in this embodiment;

[0024] Figure 8 It is a schematic diagram of the exploded structure of a second flow diversion component in a water flosser nozzle with multiple water outlets disclosed in this embodiment;

[0025] Fig. 9 It is a schematic diagram of a half-section structure of a second sub-nozzle in a water flosser nozzle with multiple water outlets disclosed in this embodiment.

[0026] Figure numerals: 1. main nozzle; 11. water spray channel; 2. first diversion assembly; 21. first sub-nozzle; 211. first water outlet; 212. first diversion channel; 22. first nozzle cover; 221. first inclined surface; 3. second diversion assembly; 31. second sub-nozzle; 311. second water outlet; 312. second diversion channel; 32. second nozzle cover; 321. second inclined surface; 4. first hemispherical shell; 5. second hemispherical cover; 6. connecting rod; 7. waterproof ring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] The utility model discloses a water flosser nozzle with multiple water outlets. Figure 1-9 As shown, it includes: a main nozzle 1, a first flow diverter assembly 2 and a second flow diverter assembly 3, the first flow diverter assembly 2 is provided with two first water outlets 211, the two first water outlets 211 are arranged opposite to each other, and the second flow diverter assembly 3 is provided with two second water outlets 311, the two second water outlets 311 are arranged opposite to each other;

[0032] A first hemispherical shell 4 is provided at one end of the main nozzle 1. The first hemispherical shell 4 and the main nozzle 1 are integrally formed. A second hemispherical cover 5 is provided on the first hemispherical shell 4. The second flow dividing component 3 and the first flow dividing component 2 are fixedly connected by a connecting rod 6. The connecting rod 6 passes through the first hemispherical shell 4 and the second hemispherical cover 5.

[0033] The main nozzle 1 is provided with a water spray channel 11, the first hemispherical shell 4 and the second hemispherical cover 5 are enclosed to form a cavity, and the first water outlet 211 and the second water outlet 311 are respectively connected to the cavity. In this embodiment, the first nozzle cover 22 is provided with a first inclined surface 221, and the second nozzle cover 32 is provided with a second inclined surface 321; the first inclined surface 221 and the second inclined surface 321 are provided to accelerate the water flow passing through. The first water outlet 211 and the second water outlet 311 are both provided in the form of circular holes. In the specific implementation process, the first diverter assembly 2 and the second diverter assembly 3 can respectively rotate relative to the main nozzle 1.

[0034] It should be noted that since the first diversion component 2 and the second diversion component 3 both play a diversion role, the water flowing out through the water spray channel 11 enters the cavity and is sprayed out from the first water outlet 211 and the second water outlet 311, thereby providing a water flosser nozzle with multiple water outlets, which can divert the water from the water flosser nozzle, rinse the inner sides of the teeth at the same time, and improve the flushing efficiency of the teeth.

[0035] like Figure 1-7 As shown, the first flow diversion assembly 2 includes a first sub-nozzle 21, the first sub-nozzle 21 and the main nozzle 1 are connected by a ball, the first water outlet 211 is arranged on the inner side of the first sub-nozzle 21, the first sub-nozzle 21 is provided with a first flow diversion channel 212 connected with the first water outlet 211, the first flow diversion channel 212 runs through the side wall of the first sub-nozzle 21, and the first sub-nozzle 21 is provided with two first nozzle covers 22 for enclosing the first flow diversion channel 212. In this embodiment, the first sub-nozzle 21 is movably abutted against the second hemispherical cover 5.

[0036] like Figure 5 As shown, the two first water outlets 211 are at the same level. It should be noted that since the two first water outlets 211 are at the same level, it is convenient to rinse the inner and outer sides of the teeth.

[0037] like Figure 3-7 As shown, the connecting rod 6 and the first sub-nozzle 21 are integrally formed or ultrasonically welded.

[0038] like Figure 3 and Figure 5 As shown, a waterproof ring 7 is installed in the first sub-nozzle 21, and the waterproof ring 7 is tightly pressed against the inner wall of the second hemispherical cover 5. It should be noted that the waterproof ring 7 is arranged in an O shape and is made of silicone material; through the arrangement of the waterproof ring 7, the first diversion component 2 can be effectively waterproofed.

[0039] like Figure 1-9 As shown, the second flow diversion assembly 3 includes a second sub-nozzle 31, the second sub-nozzle 31 and the main nozzle 1 are connected by a ball, the second water outlet 311 is arranged on the inner side of the second sub-nozzle 31, the second sub-nozzle 31 is provided with a second flow diversion channel 312 connected with the second water outlet 311, the second flow diversion channel 312 runs through the side wall of the second sub-nozzle 31, and the second sub-nozzle 31 is provided with two second nozzle covers 32 for enclosing the second flow diversion channel 312. In this embodiment, the second sub-nozzle 31 is movably abutted against the first hemispherical shell 4.

[0040] like Figure 3 and Figure 5 As shown, the two second water outlets 311 are at the same level. It should be noted that since the two second water outlets 311 are at the same level, it is convenient to rinse the inner and outer sides of the teeth.

[0041] like Figure 1-7 As shown, the connecting rod 6 and the second sub-nozzle 31 are an integrally formed structure. It should be noted that when the connecting rod 6 and the second sub-nozzle 31 are an integrally formed structure, the connecting rod 6 and the first sub-nozzle 21 are ultrasonically welded.

[0042] like Figure 3 and Figure 5 As shown, a waterproof ring 7 is also installed in the second nozzle 31, and the waterproof ring 7 is tightly pressed against the inner wall of the first hemispherical shell 4. It should be noted that the waterproof ring 7 is arranged in an O shape and is made of silicone material; through the arrangement of the waterproof ring 7, the second flow diversion component 3 can be effectively waterproofed.

[0043] In this embodiment, the first hemispherical shell 4 and the main nozzle 1 are integrally formed, one waterproof ring 7 is tightly pressed against the outer wall of the second hemispherical cover 5 , and the other waterproof ring 7 is tightly pressed against the outer wall of the first hemispherical shell 4 .

[0044] like Figure 3 and Figure 5 As shown, the first hemispherical shell 4 and the second hemispherical cover 5 are fixed by ultrasonic welding.

[0045] Working principle: Since the first diversion component 2 and the second diversion component 3 both play a diversion role, the water flowing out through the water spray channel 11 enters the cavity and is sprayed out from the first water outlet 211 and the second water outlet 311, thereby providing a water flosser nozzle with multiple water outlets. The water flosser nozzle is diverted, and the inner sides of the teeth can be rinsed at the same time, thereby improving the flushing efficiency of the teeth.

[0046] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A water flosser nozzle with multiple water outlets, characterized in that: The invention comprises: a main nozzle (1), a first flow diverter component (2) and a second flow diverter component (3), wherein the first flow diverter component (2) is provided with two first water outlets (211), and the two first water outlets (211) are arranged opposite to each other, and the second flow diverter component (3) is provided with two second water outlets (311), and the two second water outlets (311) are arranged opposite to each other; A first hemispherical shell (4) is provided at one end of the main nozzle (1); the first hemispherical shell (4) and the main nozzle (1) are an integrally formed structure; a second hemispherical cover (5) is provided on the first hemispherical shell (4); the second flow dividing component (3) and the first flow dividing component (2) are fixedly connected via a connecting rod (6); the connecting rod (6) passes through the first hemispherical shell (4) and the second hemispherical cover (5); A water spray channel (11) is provided in the main nozzle (1); the first hemispherical shell (4) and the second hemispherical cover (5) enclose a cavity; the first water outlet (211) and the second water outlet (311) are respectively connected to the cavity.

2. The oral irrigator nozzle with multiple water outlets according to claim 1, characterized in that: The first flow diversion component (2) comprises a first sub-nozzle (21), the first sub-nozzle (21) and the main nozzle (1) being connected by a ball, the first water outlet (211) being arranged on the inner side of the first sub-nozzle (21), the first sub-nozzle (21) being provided with a first flow diversion channel (212) connected to the first water outlet (211), the first flow diversion channel (212) passing through the side wall of the first sub-nozzle (21), and the first sub-nozzle (21) being provided with two first nozzle covers (22) for enclosing the first flow diversion channel (212).

3. The water flosser nozzle with multiple water outlets according to claim 2, characterized in that: The connecting rod (6) and the first sub-nozzle (21) are welded by ultrasonic welding.

4. The oral irrigator nozzle with multiple water outlets according to claim 2, characterized in that: A waterproof ring (7) is installed inside the first sub-nozzle (21), and the waterproof ring (7) is tightly pressed against the inner walls of the first hemispherical shell (4) and the second hemispherical cover (5).

5. The oral irrigator nozzle with multiple water outlets according to any one of claims 1 to 4, characterized in that: The second flow diversion component (3) comprises a second sub-nozzle (31), the second sub-nozzle (31) and the main nozzle (1) being connected by a ball, the second water outlet (311) being arranged on the inner side of the second sub-nozzle (31), the second sub-nozzle (31) being provided with a second flow diversion channel (312) connected to the second water outlet (311), the second flow diversion channel (312) passing through the side wall of the second sub-nozzle (31), and the second sub-nozzle (31) being provided with two second nozzle covers (32) for enclosing the second flow diversion channel (312).

6. The oral irrigator nozzle with multiple water outlets according to claim 5, characterized in that: The connecting rod (6) and the second sub-nozzle (31) are an integrally formed structure.

7. The oral irrigator nozzle with multiple water outlets according to any one of claims 1 to 4, characterized in that: The first hemispherical shell (4) and the second hemispherical cover (5) are fixed by ultrasonic welding.

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