Water pick nozzle containing gargle component

Abstract

The utility model provides an oral irrigator nozzle containing gargling components, and belongs to the field of oral irrigators. The oral irrigator nozzle comprises a nozzle main body and a socket main body; wherein gargling components are contained in the spray head body, the spray head body is provided with a first water inlet and a first water outlet, a spray head water passing pipeline penetrating through the containing cavity is formed between the first water inlet and the first water outlet, and the spray head water passing pipeline is provided with a first leading-out opening and a first leading-in opening; the socket main body is provided with a second water inlet and a second water outlet, a socket water passing channel communicated with the second water outlet and the second water inlet is formed in the socket main body, and the socket main body is further provided with a second leading-out port and a second leading-in port which are communicated with the socket water passing channel; and the socket main body is inserted into the nozzle water passing pipeline and is communicated with the first water outlet. When the nozzle main body and the socket main body are in relative running fit, the mixing of clean water and the gargling component is realized through the relative overlapping and dislocation of the first and second lead-in ports and the first and second lead-out ports, so that the tooth cleaning of the mixed liquid with the gargling component is realized.

Description

Technical Field

[0001] The utility model relates to the field of oral irrigators, in particular to a nozzle of an oral irrigator containing a mouthwash component. Background Art

[0002] With increasing attention paid to oral health, a number of irrigators with mouthwash functions have emerged on the market. These, combined with mouthwashes or other rinse-infused solutions, not only clean the mouth but also freshen breath and prevent inflammation. Furthermore, irrigators with flavoring ingredients can help remove impurities and bacteria from the mouth, thereby improving their cleaning effectiveness. Furthermore, the diverse tastes and flavors of these irrigators encourage users to enjoy using them.

[0003] However, the current nozzle structure for adding mouthwash ingredients still has many shortcomings, such as:

[0004] (1) Chinese patent CN 118304029 A discloses a dual-tank water irrigator, in which the first tank can store water for watering the teeth and the second tank can store water for mouthwash. The user can select the liquid by controlling a rotary valve. However, the mouthwash component is placed in the water irrigator body, and the component will corrode the internal pipes of the water irrigator, reducing its service life.

[0005] (2) The traditional method is to put the mouthwash ingredients directly into the water tank, which will settle at the bottom of the water tank after being soaked, which is not conducive to hygiene and taste; and there is no way to turn off the mouthwash ingredients. Each use must contain the mouthwash ingredients before the mouthwash ingredients are naturally consumed;

[0006] (3) Chinese patent CN 213963727 U discloses a device with mouthwash and mouthwash particles. By adding an external filling bottle, mouthwash or mouthwash particles can be added to the filling bottle during use. Clean water enters through the water outlet pipe and contacts and fuses with the mouthwash or mouthwash particles before entering the water outlet handle through the diversion pipe. The clean water containing mouthwash is used for rinsing teeth. This structure is relatively expensive and is only suitable for desktop irrigators, not for handheld irrigators.

[0007] Therefore, the present invention urgently needs to propose a solution that can control the opening and closing of the mouthwash components at any time and has strong adaptability to solve the shortcomings of the existing technology. Utility Model Content

[0008] In view of the above, the present invention aims to provide a tooth cleaning structure which can control the opening and closing of the mouthwash components at any time and has strong adaptability.

[0009] Based on this aspect, the utility model provides a tooth irrigator nozzle containing a mouthwash component, characterized in that it includes:

[0010] A nozzle body, wherein the nozzle body has an accommodating cavity therein, wherein the accommodating cavity accommodates a mouthwash component, the nozzle body having a first water inlet and a first water outlet, a nozzle water pipe passing through the accommodating cavity is formed between the first water inlet and the first water outlet, a nozzle water channel is formed inside the nozzle water pipe, and the nozzle water pipe is provided with a first outlet and a first inlet communicating with the nozzle water channel and the accommodating cavity;

[0011] A socket body, the socket body having a second water inlet and a second water outlet, a socket water passage communicating with the second water outlet and the second water inlet formed in the socket body, the socket body further having a second outlet and a second inlet communicating with the socket water passage, the socket body being sealed and inserted into the nozzle water passage through the first water inlet and communicating with the first water outlet, the socket body being relatively rotatable with the nozzle water passage;

[0012] The first outlet and first inlet of the nozzle body correspond to the second outlet and second inlet of the socket body in one-to-one rotation track positions and form at least one position of staggered blocking and one position of overlapping communication along the rotation direction.

[0013] Preferably, the nozzle body includes a nozzle upper chamber, a nozzle lower chamber and a rotating ring; the first water outlet is arranged at the top of the nozzle upper chamber, the bottom of the nozzle upper chamber has an opening, the first water inlet is arranged at the bottom of the nozzle lower chamber, and the top of the nozzle lower chamber has an opening; the bottom of the nozzle upper chamber and the top of the nozzle lower chamber are assembled and connected by the rotating ring to form the accommodating cavity, and at least realize the relative rotation of the nozzle upper chamber and the nozzle lower chamber, and the nozzle water pipe is installed on the nozzle upper chamber or the nozzle lower chamber.

[0014] Preferably, the rotating ring is rotatably connected to one of the openings of the upper nozzle chamber and the lower nozzle chamber via an annular groove and annular rib structure, and is assembled with the other opening via a thread.

[0015] Preferably, the annular groove and annular rib structure includes an annular groove and annular ribs; the annular groove is formed on the outer periphery of the opening of the upper chamber of the nozzle, and the annular rib is formed on the top inner edge of the rotating ring; the rotating ring is threadedly assembled with the lower chamber of the nozzle.

[0016] Preferably, the nozzle water pipe is arranged at the first water inlet of the nozzle lower compartment for the socket body to be inserted into, and the top is in contact and sealed with the first water outlet.

[0017] Preferably, a first limiting member is provided at the first water outlet, and a second limiting member is provided at the second water outlet for limiting rotation relative to the first limiting member.

[0018] Preferably, the mouthwash component is spherical, has a hollow structure, and is sleeved on the water pipe of the nozzle.

[0019] Preferably, the nozzle body is provided with a feed port for feeding the gargle component into the accommodating cavity, and the feed port is provided with a sealing cover.

[0020] Preferably, the mouthwash component is a mouthwash tablet, a mouthwash granule or a mouthwash liquid.

[0021] Preferably, the first introduction port, the first outlet port, the second introduction port and the second outlet port adopt a single-port structure, a multi-port structure, a perforated structure or a mesh structure.

[0022] The beneficial effects of the above technical solutions can come from one or a combination of the following:

[0023] The present application realizes the mixing of clean water and mouthwash ingredients by the relative rotational coordination of the nozzle body and the socket body, and the relative overlap and misalignment of the first and second introduction ports, and the first and second outlet ports, so as to realize the mixed liquid containing the mouthwash ingredients for cleaning teeth; and realizes the mixing degree of the mouthwash ingredients by the overlapping size of the introduction port and the outlet port, so as to control the mixing amount of the mouthwash ingredients; the introduction port and the outlet port realize the balanced pressure circulation of the mixed liquid and the socket water passage and the accommodating cavity.

[0024] The nozzle body can be an integrated type or a split assembly type; when an integrated type is adopted, the material is fed through the feed port provided on the nozzle body; when a split assembly type is adopted, the material is fed through the nozzle upper bin, nozzle lower bin and rotating ring.

[0025] The integrated nozzle body can realize the mixing opening, closing and adjustment of the socket water passage and the nozzle water passage directly by relatively rotating the socket body and the nozzle body.

[0026] The main body of the split nozzle is threadedly connected to the lower chamber of the nozzle through a rotating ring, and is rotated and assembled with the upper chamber of the nozzle through a ring groove and ring rib structure. The water flow pipe of the nozzle is installed in the lower chamber of the nozzle. When the rotating ring is rotated, the lower chamber of the nozzle and the socket body are rotated relative to each other, thereby realizing the opening and closing of the mixed liquid in the water flow channel and the accommodating chamber of the socket and adjusting the same.

[0027] The socket water channel can be completely closed with the receiving cavity through the nozzle water channel, so that the soaked mouthwash tablets are sealed in the receiving cavity to prevent the liquid from flowing back. For the selection of mouthwash ingredients, a spherical structure with a specific hollow structure can be used, or a sheet or granular structure (larger than the first and second inlet ports and the first and second outlet ports to prevent clogging of the first water outlet), or a mouthwash liquid, etc. can be used.

[0028] The first and second inlet ports may adopt a single port structure or a fine mesh structure to prevent the nozzle from being blocked when using the granular mouthwash ingredients. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A structural diagram of the present invention is expressed.

[0030] Figure 2 An exploded perspective view of the present invention is shown.

[0031] Figure 3 Another exploded perspective view of the present invention is shown.

[0032] Figure 4 A disassembly perspective view of the socket body and the nozzle body in the utility model is expressed.

[0033] Figure 5 Another disassembly perspective view of the socket body and the nozzle body in the utility model is expressed.

[0034] Figure 6 The main view of the present invention is expressed.

[0035] Figure 7 expressed Figure 6 Cross-sectional view at AA in the middle.

[0036] Figure 8 Expresses the liquid flow diagram in the utility model.

[0037] in:

[0038] Nozzle body 1 Accommodation cavity 10 Sprinkler head upper chamber 11 Ring groove 110 First water outlet 111 The first limiter 112 Nozzle lower warehouse 12 Ring ribs 120 First water inlet 121 rotating ring 13 Nozzle water pipe 14 Nozzle water channel 140 The first exit 141 First inlet 142 Socket body 2 Socket water channel 20 Second water inlet 201 Second water outlet 202 Second exit 21 Second inlet 22 Second limiter 23 Mouthwash ingredients 3 Hollow structure 30 spray boom 4 nozzle 5 DETAILED DESCRIPTION

[0039] The preferred embodiments described below are for illustrative purposes only, and those skilled in the art may readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0040] Unless the context clearly requires otherwise, throughout the specification and claims, the words "include," "comprising," and similar words should be construed in an inclusive sense rather than an exclusive or exhaustive sense; that is, in the sense of "including but not limited to."

[0041] See also Figures 1 to 8The present embodiment discloses a water flosser nozzle containing a mouthwash component, which includes a nozzle body 1 and a socket body 2. The nozzle body 1 has a housing cavity 10 inside, and the housing cavity 10 contains the mouthwash component 3. The nozzle body 1 has a first water inlet 121 and a first water outlet 111. A nozzle water pipe 14 is formed between the first water inlet 121 and the first water outlet 111, passing through the housing cavity 10. A nozzle water channel 140 is formed inside the nozzle water pipe 14. The nozzle water pipe 14 is provided with a first outlet 141 and a first inlet 142 connecting the nozzle water channel 140 and the housing cavity 10; the socket body 2 has a second water inlet 201 and a second water outlet 202. A nozzle water channel 140 is formed inside the nozzle water pipe 14. The nozzle water pipe 14 is provided with a first outlet 141 and a first inlet 142 connecting the nozzle water channel 140 and the housing cavity 10; the socket body 2 has a second water inlet 201 and a second water outlet 202. The socket water passage 20 of the water outlet 202 and the second water inlet 201, the socket body 2 is also provided with a second outlet 21 and a second inlet 22 connected to the socket water passage 20; the socket body 2 is sealed and inserted into the nozzle water passage 14 through the first water inlet 121 and is connected to the first water outlet 111; the socket body 2 and the nozzle water passage 14 rotate relative to each other, and the first outlet 141 and the first inlet 142 of the nozzle body 1 correspond to the rotation track positions of the second outlet 21 and the second inlet 22 of the socket body 2 one by one and form a staggered blockage at least at one position and an overlapping connection at one position along the rotation direction. When the nozzle body 1 and the socket body 2 rotate relative to each other, the relative overlap and misalignment of the first and second inlet ports 142 and 22, and the first and second outlet ports 141 and 21 are used to achieve mixing of clean water and mouthwash components, thereby achieving teeth cleaning with a mixed liquid containing the mouthwash components 3; and the degree of mixing of the mouthwash components 3 is achieved by the overlapping size of the inlet and the outlet port to control the mixing amount of the mouthwash components 3; the inlet and the outlet port achieve a balanced pressure circulation of the mixed liquid and the socket water passage 20 and the nozzle water passage 140; and the outlet and the inlet port can be completely blocked by misalignment to prevent backflow of the mouthwash water.

[0042] The above is necessary to achieve the technical purpose of this embodiment, and is further described in detail below with reference to the accompanying drawings:

[0043] In this embodiment, the nozzle body 1 can be an integrated type or a split type, and its shape can be spherical, egg-shaped, etc.

[0044] When the nozzle body 1 adopts an integrated structure, it can be produced by 3D printing or integrated injection molding. A accommodating cavity 10 is formed in the nozzle body 1, with a first water outlet 111 provided at the top and a first water inlet 121 provided at the bottom. A nozzle water passage 14 is formed in the accommodating cavity 10, connected to the first water outlet 111 at the top, and the bottom of the nozzle water passage 14 is arranged with the same diameter as the first water inlet 121, so that the accommodating cavity 10 is isolated from the nozzle water passage 140 in the nozzle water passage 14. Furthermore, a first inlet 142 and a first outlet 141 are provided on the pipe wall of the nozzle water passage 14, which are used to cooperate with the socket body 2 to introduce and draw out the mouthwash component 3 in the later stage.

[0045] Further, please combine Figure 3 、 Figure 4 and Figure 5 When the nozzle body 1 employs a one-piece structure, a feed port (not shown) is provided on the nozzle body 1 for feeding the mouthwash ingredient 3 into the receiving chamber 10, and this feed port is provided with a sealing cap. The feed port can be directly provided on the outer wall of the nozzle body 1 and temporarily sealed with a soft rubber sealing cap, facilitating later cleaning, drying, and disinfection. Although not shown in this embodiment, as a common feeding structure, it should be apparent to those skilled in the art.

[0046] Furthermore, there is no requirement for the number of the first inlet 142 and the first outlet 141, and at least a dual-port structure of the first inlet 142 and the first outlet 141 is provided, the purpose of which is to facilitate the pressure balance between the accommodating cavity 10 and the nozzle water passage 140 (including the socket water passage 20 after the socket body 2 is installed).

[0047] Please combine Figures 2 to 5 When the nozzle body 1 adopts a split structure, it is explained in detail as a preferred embodiment of this embodiment. Specifically, the nozzle body 1 includes a nozzle upper chamber 11, a nozzle lower chamber 12 and a rotating ring 13. Figure 5 As shown, the first water outlet 111 is provided at the top of the nozzle upper chamber 11, the bottom of which has an opening, and the first water inlet 121 is provided at the bottom of the nozzle lower chamber 12, the top of which has an opening. The bottom of the nozzle upper chamber 11 and the top of the nozzle lower chamber 12 are assembled and connected by a rotating ring 13 to form a receiving chamber 10, and at least enable relative rotation between the nozzle upper chamber 11 and the nozzle lower chamber 12. The nozzle water pipe 14 is installed on the nozzle upper chamber 11 or the nozzle lower chamber 12, preferably on the nozzle lower chamber 12.

[0048] The relative rotation of the nozzle upper chamber 11 and the nozzle lower chamber 12 can be achieved in a variety of ways, such as by directly interfering the edges of the chamber openings of the two chambers through the annular groove 110 and the annular rib 120; or by directly connecting them through internal and external thread structures. In this embodiment, the purpose is to achieve relative rotation between the nozzle body 1 and the socket body 2.

[0049] As mentioned above, as a preferred implementation of this embodiment, please refer to Figure 4 The nozzle body 1 includes a nozzle upper chamber 11, a nozzle lower chamber 12 and a rotating ring 13. The rotating ring 13 is rotatably connected to one of the openings of the nozzle upper chamber 11 and the nozzle lower chamber 12 through a ring groove and ring rib structure, and is assembled with the other opening through a thread. Figure 3 and Figure 4 The annular groove and annular rib structure includes an annular groove 110 and annular rib 120; the annular groove 110 is formed on the outer periphery of the opening of the nozzle upper chamber 11, and the annular rib 120 is formed on the inner edge of the top of the rotating ring 13; the rotating ring 13 is threadedly assembled and connected to the nozzle lower chamber 12. That is, the top of the rotating ring 13 is movably connected to the nozzle upper chamber 11 so as to be rotatable relative to the nozzle, and the bottom is threadedly assembled and connected to the nozzle lower chamber 12. Thus, the feeding of the mouthwash ingredient 3 is achieved through the detachable assembly of the rotating ring 13 and the nozzle lower chamber 12, and the rotation of the nozzle lower chamber 12 is achieved through the movable installation of the rotating ring 13 and the nozzle upper chamber 11.

[0050] The nozzle water pipe 14 is adapted to be arranged at the first water inlet 121 of the nozzle lower chamber 12 for the socket body 2 to be inserted and the top is in contact and sealed with the first water outlet 111. That is, the nozzle water pipe 14 is driven by the rotating ring 13 to rotate relative to the socket body 2.

[0051] For further information, see Figure 5 To achieve one-handed rotation operation, a first stopper 112 is provided at the first water outlet 111, and a second stopper 23 is provided at the second water outlet 202 to limit rotation relative to the first stopper 112. When the rotating ring 13 is rotated, the socket body 2 is fixed in position because it is mounted on the main body of the water flosser, and its relative rotation with the nozzle upper chamber 11 is limited. By rotating the rotating ring 13, the nozzle lower chamber 12 can be driven to complete relative rotation with the socket body 2, thereby achieving relative rotation between the socket water passage 20 in the socket body 2 and the nozzle water passage 14, and finally achieving misalignment and overlap between the first inlet 142, the first outlet 141 and the second inlet 22, the second outlet 21.

[0052] In this embodiment, the purpose is to achieve relative rotation between the socket body 2 and the nozzle body 1 (specifically, the nozzle water passage 14). The structural arrangement can be appropriately adjusted. For example, the nozzle water passage 14 can be arranged on the nozzle upper chamber 11, in sealed contact with the first water inlet 121 on the nozzle lower chamber 12 to prevent water leakage from the accommodating chamber 10. Rotating the rotating ring 13 can also achieve misalignment and overlap between the first inlet 142 and the first outlet 141 and the second inlet 22 and the second outlet 21. This is not intended to be limiting.

[0053] As a preferred embodiment of this embodiment, when the nozzle body 1 adopts an integrated structure, the mouthwash component 3 is added through the feed port. The mouthwash component 3 can be a mouthwash tablet, mouthwash granules, or a mouthwash liquid. It only needs to be kept in a solid form and not enter the nozzle water passage 140 to prevent the impact of the pulsed water flow. When the nozzle body 1 adopts a split structure, the mouthwash component 3 can not only adopt the above form, but also be implemented as a spherical structure. The spherical mouthwash component 3 has a hollow structure 30 and is mounted on the nozzle water passage 14. The shape of the spherical mouthwash component 3 is adapted to the accommodating cavity 1. The mouthwash is dissolved to form a mouthwash, which can increase the use time.

[0054] Furthermore, the first inlet 142 and the first outlet 141 can be a single-port structure, a multi-port structure, a perforated structure, or a mesh structure. When the mouthwash ingredient 3 is in the form of particles, it is best to use a mesh structure for the first inlet 142 and the first outlet 141 on the nozzle water passage 14, and the pore size should be smaller than the particle size.

[0055] In this embodiment, the first inlet 142 and the first outlet 141 are holes that penetrate the nozzle water pipe 14 to form a double-sided circulation.

[0056] The shape of the socket body 2 is preferably a long rod, and a common mounting structure is provided at the bottom for mounting on the main unit of the irrigator and communicating with the water pump outlet of the irrigator to realize the inflow of pulsed water into the second water inlet 201 .

[0057] The socket body 2 has a second water inlet 201 and a second water outlet 202, forming a socket water passage 20 therebetween. When the socket body 2 is inserted into the nozzle water passage 14, the second outlet 21 and the second introduction port 22 on the socket body 2 should correspond to the positions of the first outlet 141 and the first introduction port 142, respectively. That is, the first outlet 141 and the second outlet 21 should maintain the same insertion depth and their rotational tracks should be aligned, thereby achieving misaligned blocking and overlapping communication between the two. Similarly, the first outlet 141 and the second outlet 21 should maintain the same insertion depth and their rotational tracks should be aligned, thereby achieving misaligned blocking and overlapping communication between the two.

[0058] Furthermore, the second inlet 22 and the second outlet 21 can adopt a single-port structure, a multi-port structure, a perforated structure, or a mesh structure. When the mouthwash component 3 is a granular structure, it is best to adopt a mesh structure for the first inlet 142 and the second inlet 22 on the nozzle water pipe 14, and the pore size should also be smaller than the particle size. The mesh structure of the second inlet 22 and the second outlet 21 can be selected from the first inlet 142 and the first outlet 141 to prevent water flow blockage. In this embodiment, the second inlet 22 and the second outlet 21 form a double-sided circulation for the perforation of the interpenetrating port body 2.

[0059] As a preferred embodiment of this embodiment, the socket body 2 and the nozzle water pipe 14 of the nozzle body 1 should also maintain a tight seal during installation to prevent water leakage. This can be achieved through close contact. Alternatively, an annular groove can be provided within the nozzle water pipe 14, and shallow ribs can be provided on the outer periphery of the socket body 2, with the two interlocking to form an interference fit. This not only achieves a tight seal, but also prevents unplugging.

[0060] As mentioned above, see Figure 4 、 Figure 5 A first limiting member 112 is provided at the first water outlet 111, and a second limiting member 23 is provided at the second water outlet 202 to limit rotation relative to the first limiting member 112. Preferably, the second limiting member 23 is a limiting groove provided at the edge of the second water outlet 202, with at least one limiting groove provided; and the first limiting member 112 is a limiting protrusion provided at the first water outlet 111. The limiting protrusion is inserted into the corresponding position of the limiting groove to achieve anti-rotation limitation of the two without affecting the water flow.

[0061] As a conventional design of this embodiment, a spray rod 4 is further provided or formed on the nozzle body 1, and a nozzle 5 is provided or formed on the top of the spray rod 4, so as to facilitate better inlet cleaning.

[0062] See also Figure 8 Insert the socket body 2 into the nozzle body 1, and install the socket body 2 on the main body of the oral irrigator. The pulse water flows into the socket through the water channel 20, and the water flows from the first and second outlets 141 and 21 into the accommodating cavity 10 to dissolve the mouthwash component 3 ( Figure 8 The mouthwash component 3 (hidden in the figure) forms a mouthwash. The mouthwash enters the socket water passage 20 through the first and second inlet ports 142 and 22, then flows out of the first water outlet 111 and is sprayed through the spray rod and nozzle to clean the oral cavity. The rotation of the rotating ring 13 can adjust the overlap between the first and second outlet ports 141 and 21 and the first and second inlet ports 142 and 22, thereby controlling the flow rate of the mouthwash into the socket water passage 20. The rotation of the rotating ring 13 can also completely block the accommodating cavity 10 from the socket water passage 20.

[0063] Beneficial effects of this embodiment:

[0064] The present application realizes the mixing of clean water and mouthwash ingredients by the relative rotational coordination of the nozzle body 1 and the socket body 2, and the relative overlap and misalignment of the first and second inlet ports 142, 22, and the first and second outlet ports 21, so as to realize the mixed liquid containing the mouthwash ingredients 3 for cleaning teeth; and realizes the mixing degree of the mouthwash ingredients 3 by the overlapping size of the inlet port and the outlet port, so as to control the mixing amount of the mouthwash ingredients 3; the inlet port and the outlet port realize the balanced pressure circulation of the mixed liquid and the socket water passage 20 and the nozzle water passage 140.

[0065] The nozzle body 1 can be an integrated type or a split assembly type; when an integrated type is adopted, the material is fed through the feed port provided on the nozzle body 1; when a split assembly type is adopted, the material is fed through the nozzle upper bin 11, the nozzle lower bin 12 and the rotating ring 13.

[0066] The integrated nozzle body 1 realizes the mixing opening, closing and regulation of the nozzle water passage 20 and the nozzle water passage 140 by relatively rotating the socket body 2 and the nozzle body 1.

[0067] The split nozzle body 1 is threadedly connected to the nozzle lower chamber 12 through a rotating ring 13, and is rotationally assembled with the nozzle upper chamber 11 through a ring groove 110. The nozzle water pipe 14 is installed in the nozzle lower chamber 12. When the rotating ring 13 is rotated, the nozzle lower chamber 12 and the socket body 2 are rotated relative to each other, thereby realizing the mixed liquid opening and closing and adjustment of the socket water passage 20 and the nozzle water passage 140.

[0068] The socket water passage 20 can be completely closed with the accommodating chamber 10 through the nozzle water passage 140, so that the soaked mouthwash tablet is sealed in the accommodating chamber 10 to prevent the liquid from flowing back. For the selection of the mouthwash component 3, a spherical structure with a specific hollow structure 30 can be used, or a sheet or granular structure (larger than the first and second inlet ports 142, 22 and the first and second outlet ports 141, 21 to prevent clogging of the first water outlet 111), or a mouthwash liquid, etc. can be used.

[0069] The first and second introduction ports 142 and 22 may adopt a single port structure or a fine mesh structure to prevent the nozzle from being blocked when the granular mouthwash component 3 is used.

[0070] The above specific embodiments do not constitute a limitation on the scope of protection of this disclosure. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure shall be included within the scope of protection of this disclosure.

[0071] Those skilled in the art will appreciate that the embodiments of the present invention described above are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. A tooth irrigator nozzle containing a mouthwash component, characterized in that: include: A nozzle body, wherein the nozzle body has an accommodating cavity therein, wherein the accommodating cavity accommodates a mouthwash component, the nozzle body having a first water inlet and a first water outlet, a nozzle water pipe passing through the accommodating cavity is formed between the first water inlet and the first water outlet, a nozzle water channel is formed inside the nozzle water pipe, and the nozzle water pipe is provided with a first outlet and a first inlet communicating with the nozzle water channel and the accommodating cavity; A socket body, the socket body having a second water inlet and a second water outlet, a socket water passage communicating with the second water outlet and the second water inlet formed in the socket body, the socket body further having a second outlet and a second inlet communicating with the socket water passage, the socket body being sealed and inserted into the nozzle water passage through the first water inlet and communicating with the first water outlet, the socket body being relatively rotatable with the nozzle water passage; The first outlet and first inlet of the nozzle body correspond to the second outlet and second inlet of the socket body in one-to-one rotation track positions and form at least one position of staggered blocking and one position of overlapping communication along the rotation direction.

2. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 1, characterized in that: The nozzle body includes a nozzle upper chamber, a nozzle lower chamber and a rotating ring; the first water outlet is arranged at the top of the nozzle upper chamber, the bottom of the nozzle upper chamber has an opening, the first water inlet is arranged at the bottom of the nozzle lower chamber, and the top of the nozzle lower chamber has an opening; the bottom of the nozzle upper chamber and the top of the nozzle lower chamber are assembled and connected by the rotating ring to form the accommodating cavity, and at least realize the relative rotation of the nozzle upper chamber and the nozzle lower chamber, and the nozzle water pipe is installed on the nozzle upper chamber or the nozzle lower chamber.

3. The tooth irrigator nozzle containing the mouthwash component according to claim 2, characterized in that: The rotating ring is rotatably connected to one of the openings of the upper nozzle chamber and the lower nozzle chamber via an annular groove and annular rib structure, and is assembled with the other opening via a thread.

4. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 3, characterized in that: The annular groove and annular rib structure includes an annular groove and annular ribs; the annular groove is formed on the outer periphery of the opening of the upper chamber of the nozzle, and the annular rib is formed on the inner edge of the top of the rotating ring; the rotating ring is threadedly assembled with the lower chamber of the nozzle.

5. The tooth irrigator nozzle containing the mouthwash component according to claim 4, characterized in that: The nozzle water pipe is arranged at the first water inlet of the nozzle lower compartment for the socket body to be inserted into, and the top is in contact and sealed with the first water outlet.

6. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 5, characterized in that: A first limiting member is provided at the first water outlet, and a second limiting member is provided at the second water outlet to limit and rotate relative to the first limiting member.

7. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 2, characterized in that: The mouthwash component is spherical and has a hollow structure. The spherical mouthwash component is sleeved on the water pipe of the nozzle.

8. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 1, characterized in that: The nozzle body is provided with a feeding port for feeding the gargle component into the accommodating cavity, and the feeding port is provided with a sealing cover.

9. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 8, characterized in that: The mouthwash component is a mouthwash tablet, a mouthwash granule or a mouthwash liquid.

10. The tooth irrigator nozzle containing a mouthwash ingredient according to claim 1, characterized in that: The first introduction port, the first outlet port, the second introduction port and the second outlet port adopt a single-port structure, a multi-port structure, a perforated structure or a mesh structure.

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