Multi-channel rotary communication structure, water outlet faucet and water treatment device

Abstract

This invention provides a multi-channel rotating communication structure, a water faucet, and a water treatment device. The multi-channel rotating communication structure includes a first rotating component and a water distribution component. The first rotating component has a connection port and multiple isolated annular cavities inside, coaxially arranged and all connected to the connection port. The first rotating component also has multiple first water outlet channels, each corresponding to one of the annular cavities. The water distribution component has multiple water inlets and multiple connecting ports corresponding to each inlet. The first rotating component is rotatably connected to the water distribution component via the connection port. The water distribution component and the first rotating component are coaxially rotatably connected, and the multiple connecting ports correspond to one of the annular cavities. The multiple water inlets can input different types of water. Because the annular cavities are annular, the connecting ports can always maintain communication with their corresponding annular cavities, thus allowing the rotating component to rotate at any angle and output multiple types of water.

Description

Technical Field

[0001] This application relates to the field of water tap technology, and in particular to a multi-channel rotating connection structure, a water tap, and a water treatment device. Background Technology

[0002] Faucets are the most common water supply terminals in daily life, widely used in kitchens, bathrooms, laboratories, and industrial cleaning. To meet people's needs, some faucets can connect to multiple pipes, thus dispensing various types of water. However, because these faucets have multiple flow channels inside, the water outlet direction is often fixed, or can only be changed within a small range, and cannot be rotated in any direction to change the water outlet direction. Summary of the Invention

[0003] The purpose of this invention is to overcome at least the aforementioned technical problem that existing multi-pipe faucets cannot be rotated in any direction to change the water outlet orientation. A multi-channel rotating connection structure, a faucet, and a water treatment device are provided.

[0004] This application provides a multi-channel rotating communication structure comprising a first rotating component and a water distribution component. The first rotating component has a connection port and internally comprises multiple mutually isolated annular cavities. These annular cavities are coaxially arranged and all communicate with the connection port. The first rotating component also has multiple first water outlet channels, each corresponding to one of the annular cavities. The water distribution component has multiple water inlets and multiple connecting ports corresponding to each of the water inlets. The first rotating component is rotatably connected to the water distribution component through the connection port. The water distribution component is coaxially rotatably connected to the first rotating component, and the multiple connecting ports communicate with each of the annular cavities.

[0005] In some embodiments, the first rotating member includes a first rotating connecting portion and a first water outlet portion connected to or integrally formed with the first rotating connecting portion. The first rotating connecting portion is provided with a communicating cavity and a connecting port communicating with the communicating cavity. The first rotating connecting portion is provided with a plurality of annular bodies, which are nested sequentially and spaced apart from adjacent annular bodies to form the annular cavity. The annular bodies are at least partially disposed in the communicating cavity, with one end connected to the inner wall of the communicating cavity and the other end extending toward the opening direction of the connecting port.

[0006] In some embodiments, the water distribution element includes an outer ring portion and an inner ring portion coaxially disposed with respect to the outer ring portion; The end of the first rotating connecting part near the connection port is sealed and sleeved on the outside of the outer ring part, and the inner ring part is rotatably connected to the end of the first rotating connecting part away from the connection port.

[0007] In some embodiments, the outer ring portion and the inner ring portion are spaced apart to form a first annular cavity; The water distribution component also includes a channel portion, which is provided with multiple water distribution channels. One end of each of the multiple water distribution channels is connected to one of the multiple water inlets. The first annular cavity is connected to at least one of the water distribution channels, and a communication port is formed on the side of the first annular cavity near the first rotating connection portion.

[0008] In some embodiments, the water distribution component further includes an annular cavity partition, which includes a first partition, a second partition, and a third partition, all of which have a funnel-shaped structure. The first partition includes a first wide opening and a first narrow opening; the second partition includes a second wide opening and a second narrow opening; and the third partition includes a third wide opening and a third narrow opening. The first wide opening is sealed to the inner ring. The second narrow opening is fitted onto the outside of the first narrow opening and forms a first annular gap. The second wide opening is sealed to the first wide opening and forms a second annular cavity that communicates with the first annular gap. The end of the first annular gap away from the second annular cavity forms a communication port for communicating with one of the annular cavities. The second annular cavity communicates with one of the water distribution channels. The third narrow end is sleeved on the outside of the second narrow end and forms a second annular gap. The third wide end is sealed to the outer side of the second partition and forms a third annular cavity communicating with the second annular gap. The end of the second annular gap away from the third annular cavity forms a communication port for communicating with one of the annular cavities. The third annular cavity is communicating with one of the water distribution channels.

[0009] In some embodiments, a sealing ring is provided between the third wide opening and the second narrow opening. The outer edge of the sealing ring is sealed to the third wide opening, and the inner edge of the sealing ring is sealed to the second narrow opening. The sealing ring is spaced apart from the second partition to form a third annular gap. A communication port for connecting one of the annular cavities is formed on the outer side of the third annular gap. The third annular gap is connected to one of the water distribution channels.

[0010] In some embodiments, the multi-channel rotating communication structure further includes a second rotating member, which is sleeved on the outside of the water distribution member, and a fourth annular cavity is formed between the water distribution member and the second rotating member; The outer side of the water distribution component is provided with at least one communication port that communicates with the fourth annular cavity.

[0011] In some embodiments, the second rotating member includes a second rotating connecting part and a second water outlet part connected to or integrally formed with the second rotating connecting part. The second rotating connecting part and the outer ring part form the fourth annular cavity. The second water outlet part is provided with a second water outlet channel, which communicates with the fourth annular cavity. A sealing ring is provided between the second rotating connection part and the outer ring part; The sealing rings are provided on both sides of the communication port that communicates with the second annular cavity along the axial direction of the second annular cavity.

[0012] The faucet provided in this application includes a multi-channel rotating connection structure, a fixed base, and a water outlet.

[0013] The water distribution component of the multi-channel rotary communication structure is disposed on the fixed base. The water outlet has a water outlet end and is rotatably connected to the fixed base. The rotating component of the multi-channel rotary communication structure is disposed on the water outlet, and the water outlet channel is connected to the water outlet section.

[0014] The water treatment equipment provided in this application includes a water treatment device and the aforementioned water faucet. The water treatment device has multiple water outlets, and the multiple water outlets are connected one-to-one with the multiple water inlets of the multi-channel rotating communication structure through pipelines.

[0015] The multi-channel rotating communication structure provided by this invention can not only output various types of water, but also rotate at any angle to change the water outlet direction, thus meeting the diverse water needs of users. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of one embodiment of the water tap provided in this application; Figure 2 This is a three-dimensional perspective view of the internal structure of an embodiment of the water tap provided in this application; Figure 3 This is a three-dimensional structural schematic diagram of an embodiment of the multi-channel rotational interconnection structure provided in this application; Figure 4 This is a three-dimensional structural diagram of the first rotating connector of the multi-channel rotating communication structure provided in one embodiment of this application after being cut out; Figure 5 This is a three-dimensional stereoscopic view of a portion of the multi-channel rotational interconnection structure provided in one embodiment of this application after cross-section. Figure 6 yes Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 The first rotating member provided in one embodiment of this application is in accordance with Figure 4 A schematic diagram of the cross-sectional structure after being cut in the manner shown; Figure 8 This is a three-dimensional perspective view of a partial cross-section of the multi-channel rotational connectivity structure provided in one embodiment of this application, and... Figure 5 The cutting positions are different; Figure 9 yes Figure 8 Enlarged schematic diagram of the structure at point B; Figure 10 This is a three-dimensional perspective view of a partial cross-section of the multi-channel rotational connectivity structure provided in one embodiment of this application, and... Figure 5 , Figure 8 The cutting positions are different; Figure 11 yes Figure 10 Enlarged schematic diagram of the structure at point C; Figure 12 This is a three-dimensional perspective view of a partial cross-section of the multi-channel rotational connectivity structure provided in one embodiment of this application, and... Figure 5 , Figure 8 , Figure 10 The cutting positions are different; Figure 13 yes Figure 12 Enlarged schematic diagram of the structure at point D; Figure 14 This is a three-dimensional structural diagram of the second rotating connector of the multi-channel rotating communication structure provided in one embodiment of this application after being cut out.

[0018] Component descriptions of this application: 1000, Multi-channel rotary communication structure; 100, First rotating component; 11, First rotating connecting part; 111, Ring body; 1101, Connecting cavity; 12, First water outlet; 101, Connecting port; 102, Annular cavity; 103, First water outlet channel; 200, Second rotating component; 21, Second rotating connecting part; 22, Second water outlet; 201, Second water outlet channel; 300, Water distribution component; 31, Inner ring part; 32, Outer ring part; 33, Channel part; 3301, Water distribution channel; 34, Annular cavity partition part; 341, First partition component; 3411. 3412 First wide opening; 342 Second partition; 3421 Second wide opening; 3422 Second narrow opening; 343 Third partition; 3431 Third wide opening; 3432 Third narrow opening; 344 Sealing ring; 301 Connecting port; 302 Water inlet; 01 First annular cavity; 02 Second annular cavity; 03 Third annular cavity; 04 Fourth annular cavity; 05 First annular gap; 06 Second annular gap; 07 Third annular gap; 2000 Fixed base; 3000 Water outlet head; 3001 Water outlet end. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0020] It should be noted that the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to direct setup or connection, or indirect setup or connection through centered components or centered structures.

[0021] Furthermore, in embodiments of this invention, terms such as "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" are used to indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, or in a conventional placement or usage state. These terms are merely for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the structures, features, devices, or elements referred to must have a specific orientation or positional relationship, nor that they must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0022] The various specific technical features and embodiments described in the detailed embodiments can be combined in any suitable manner without contradiction. For example, different implementation methods can be formed by combining different specific technical features / embodiments. In order to avoid unnecessary repetition, the various possible combinations of the various specific technical features / embodiments in this invention will not be described separately.

[0023] like Figure 3 and Figure 4 As shown, an embodiment of the present invention provides a multi-channel rotating communication structure 1000 including a first rotating member 100 and a water distribution member 300, wherein the rotating member and the water distribution member 300 are rotatably connected.

[0024] like Figure 3 As shown, the first rotating member 100 has a connection port 101 for connecting to the water distribution member 300, and has multiple mutually isolated annular cavities 102 inside. The multiple annular cavities 102 are arranged coaxially and are all connected to the connection port 101. The first rotating member 100 also has multiple first water outlet channels 103 inside, and the multiple first water outlet channels 103 are connected to the multiple annular cavities 102 one by one.

[0025] The aforementioned water distribution component 300 has multiple inlets 302 and multiple connecting ports 301 corresponding to each inlet 302. The inlets 302 and connecting ports 301 can be connected via flow channels or pipes. The first rotating component 100 is rotatably connected to the water distribution component 300 through connecting ports 101. When the water distribution component 300 is connected to the first rotating component 100, the multiple connecting ports 301 are connected to multiple annular cavities 102 corresponding to each other. The rotation axis of the rotating component coincides with the axis of the annular cavity 102. In practical applications, the multiple inlets 302 can be used to connect to different pipelines, allowing different types of water to flow through them. Different types of water enter the water distribution component 300 through the inlets 302, then flow into the corresponding annular cavity 102 through the connecting ports 301, and finally exit through the first outlet flow channel 103 corresponding to each annular cavity 102.

[0026] Based on the above description, since the annular cavity 102 is annular, when the rotating component rotates, the connecting port 301 can always maintain communication with the corresponding annular cavity 102. This allows the rotating component to not only rotate at any angle, but also output various types of water, thus meeting the diverse water needs of users.

[0027] like Figure 4 As shown, multiple sealing rings are also provided between the first rotating component 100 and the water distribution component 300. The sealing rings are located between adjacent annular cavities 102 and adjacent connecting ports 301, so that multiple mutually isolated water channels are formed inside the multi-channel rotating connecting structure 1000 provided in this application.

[0028] In some implementations, such as Figure 4 , Figure 7 As shown, the first rotating member 100 includes a first rotating connecting part 11 and a first water outlet part 12 connected to or integrally formed with the first rotating connecting part 11. The first rotating connecting part 11 is provided with a communicating cavity 1101 and a connecting port 101 communicating with the communicating cavity 1101. The first rotating connecting part 11 is provided with a plurality of ring bodies 111, which are nested sequentially and spaced apart from adjacent ring bodies 111 to form an annular cavity 102. The ring body 111 is at least partially disposed in the communicating cavity 1101, with one end connected to the inner wall of the communicating cavity 1101 and the other end extending toward the opening direction of the connecting port 301.

[0029] It should be noted that, as Figure 7 As shown, the aforementioned annular body 111 is a thin-walled annular structure. Multiple annular bodies 111 are nested together to form multiple coaxial annular cavities 102. In practical applications, the aforementioned first rotating connecting part 11 and the first water outlet part 12 can be an integral structure, and the aforementioned annular body 111 is an integral structure on the first rotating connecting part 11, which can be cast using a mold. First, this can improve the overall structural strength of the first rotating part 100; second, it can reduce the number of connection points between components to reduce the risk of leakage.

[0030] In some implementations, such as Figure 12 As shown, the water distributor 300 includes an outer ring portion 32 and an inner ring portion 31 coaxially arranged with the outer ring portion 32. One end of the water distributor 300 has a cylindrical structure. The end of the first rotating connection portion 11 near the connection port 101 is sealed and sleeved on the outside of the outer ring portion 32, and the inner ring portion 31 is rotatably connected to the end of the first rotating connection portion 11 away from the connection port 101. Through the above design, both ends of the first rotating portion along its rotation axis can form rotating connection points with the water distributor 300. This design can improve the stability of the first rotating portion 100 when rotating relative to the water distributor 300, making it less likely to deviate to both sides when the first rotating portion is subjected to external force. In addition to the aforementioned beneficial effects, in practical applications, the water distribution component 300 and the first rotating component 100 are sealed by a retaining structure, and the retaining and sealing part is annular. If the first rotating component 100 shifts to both sides during rotation, it will cause uneven force on the retaining and sealing part, which may easily lead to gaps and affect the sealing performance between the various water channels inside the multi-channel rotating connection structure 1000. Therefore, the above design also helps to improve the stability of the internal sealing structure of the multi-channel rotating connection structure 1000.

[0031] In some implementations, such as Figure 12 , Figure 13As shown, the outer ring portion 32 and the inner ring portion 31 are spaced apart to form a first annular cavity 01, which is the interlayer between the outer ring portion 32 and the inner ring portion 31. The water distribution component 300 also includes a channel portion 33, which is provided with multiple water distribution channels 3301. One end of each water distribution channel 3301 is connected to a corresponding water inlet 302. The first annular cavity 01 is connected to at least one water distribution channel 3301. A connecting port 301 is formed on the side of the first annular cavity 01 near the first rotating connection portion 11. The opening of the connecting port 301 is annular and can communicate with an annular cavity 102. They are coaxially arranged to form a waterway for water flow. No matter how much the rotating component rotates, the connecting port 301 and the annular cavity 102 connected to it can maintain optimal communication.

[0032] The annular cavity 102 connected to the first annular cavity 01 is designated as annular cavity A 102. Please refer to the following text. Figure 12 , Figure 13 The outer ring portion 32 and the inner ring portion 31 are respectively sealed and supported by two ring bodies 111 adjacent to the A annular cavity 102, and a sealing ring is provided between them.

[0033] In some implementations, such as Figure 10 , Figure 11 As shown, the water distribution component 300 also includes an annular cavity partition 34, which includes a first partition 341, a second partition 342, and a third partition 343. All three partitions have a funnel-shaped structure. The first partition 341 includes a first wide opening 3411 and a first narrow opening 3412; the second partition 342 includes a second wide opening 3421 and a second narrow opening 3422; and the third partition 343 includes a third wide opening 3431 and a third narrow opening 3432. All three narrow openings extend towards the rotating component, and their axes coincide with the rotation axis of the first rotating component 100.

[0034] Please continue reading. Figure 10 , Figure 11 The first wide opening 3411 is sealed to the inner ring 31, and the first narrow opening 3412 extends to the end of the first rotating member 100 away from the water separator 300 and is rotatably connected to the first rotating connection part 11 of the first rotating member 100 to form a rotating connection point, which is beneficial to improving the stability of the first rotating member 100 when rotating (the above content has been described and will not be described in detail here).

[0035] Please continue reading. Figure 10 , Figure 11The second narrow opening 3422 is fitted onto the outside of the first narrow opening 3412 and forms a first annular gap 05. The second wide opening 3421 is sealed to the first wide opening 3411, and a second annular cavity 02 communicating with the first annular gap 05 is formed between them. The end of the first annular gap 05 away from the second annular cavity 02 forms a connecting port 301 for connecting to an annular cavity 102. The second annular cavity 02 communicates with one of the water distribution channels 3301. In practical applications, the second wide opening 3421 and the first wide opening 3411 are sealed together by welding. The water distribution component 300 is also provided with a first connecting pipe. One end of the first connecting pipe passes through the first partition 341 and communicates with the second annular cavity 02, and the other end communicates with one of the water distribution channels 3301. The part of the first partition 341 that passes through the first connecting pipe can be sealed to the first connecting pipe by welding. Through the above design, the connecting port 301 formed by the first annular gap 05 is annular and can be connected to an annular cavity 102. They are coaxially arranged to form a waterway for water flow. No matter how much the rotating part rotates, the connecting port 301 and the annular cavity 102 connected to it can maintain the best communication state.

[0036] Please continue reading. Figure 5 , Figure 6 and 10 , Figure 11 The third narrow end is fitted over the second narrow end and forms a second annular gap 06. The third wide end 3431 is sealed to the outer side of the second partition 342 and forms a third annular cavity 03 communicating with the second annular gap 06. The end of the second annular gap 06 away from the third annular cavity 03 forms a connecting port 301 for connecting to an annular cavity 102. The third annular cavity 03 is connected to one of the water distribution channels 3301. In practical applications, the third wide end 3431 and the second partition 342 are sealed together by welding. The water distribution component 300 is also provided with a second connecting pipe, one end of which is connected to the third annular cavity 03, and the other end is connected to one of the water distribution channels 3301. Through the above design, the connecting port 301 formed by the second annular gap 06 is annular and can be connected to an annular cavity 102. They are coaxially arranged to form a waterway for water flow. No matter how much the rotating part rotates, the connecting port 301 and the annular cavity 102 connected to it can maintain the best communication state.

[0037] In some implementations, such as Figure 8 , Figure 9 and 10 , Figure 11As shown, a sealing ring 344 is provided between the third wide opening 3431 and the second narrow opening 3422. The outer edge of the sealing ring 344 is sealed to the third wide opening 3431 by welding, and the inner edge of the sealing ring 344 is sealed to the second narrow opening 3422 by welding. The sealing ring 344 is spaced apart from the second partition to form a third annular gap 07. A connecting port 301 for connecting an annular cavity 102 is formed on the outer side of the third annular gap 07. The third annular gap 07 is connected to one of the water distribution channels 3301. The water distribution component 300 is also provided with a third connecting pipe. One end of the third connecting pipe is connected to the third annular gap 07, and the other end is connected to one of the water distribution channels 3301. Through the above design, the connecting port 301 formed by the third annular gap 07 is annular and can be connected to an annular cavity 102. They are coaxially arranged to form a waterway for water flow. No matter how much the rotating part rotates, the connecting port 301 and the annular cavity 102 connected to it can maintain the best communication state.

[0038] In some implementations, such as Figure 14 As shown, the multi-channel rotary communication structure 1000 provided in this application also includes a second rotating member 200, which is sleeved on the outside of the water distribution member 300. A fourth annular cavity 04 is formed between the water distribution member 300 and the second rotating member 200. At least one communication port 301 communicating with the fourth annular cavity 04 is provided on the outside of the water distribution member 300. The communication port 301 communicating with the fourth annular cavity 04 is designated as communication port A 301. Through the above design, since the fourth annular cavity 04 is annular, no matter how the second rotating member 200 rotates, communication port A 301 and the fourth annular cavity 04 can always maintain the optimal communication state. In addition to the above beneficial effects, the above design also enables the multi-channel rotary communication structure 1000 provided in this application to have two rotatable water outlets 3001 that can change the water outlet orientation, and the two water outlets 3001 can output different types of water respectively.

[0039] Furthermore, such as Figure 4 , Figure 14 As shown, the second rotating component 200 includes a second rotating connecting portion 21 and a second water outlet portion 22 connected to or integrally formed with the second rotating connecting portion 21. A fourth annular cavity 04 is formed between the second rotating connecting portion 21 and the outer ring portion 32. The second water outlet portion 22 is provided with a second water outlet channel 201, which communicates with the fourth annular cavity 04. In practical applications, the second rotating connecting portion 21 and the second water outlet portion 22 can be integrally formed and can be manufactured by mold making or 3D printing. Water flows into the fourth annular cavity 04 from the A connecting port 301 and then flows out through the second water outlet channel 201.

[0040] Please continue reading. Figure 14 A sealing ring is provided between the second rotating connecting part 21 and the outer ring part 32. Sealing rings are provided on both sides of the connecting port 301, which communicates with the second annular cavity 02, along the axial direction of the second annular cavity 02. Through the above design, a rotating sealing structure is formed between the second rotating member 200 and the water distribution member 300 to seal the communication structure between the A connecting port 301 and the fourth annular cavity.

[0041] like Figure 1 , Figure 2 As shown, the water tap provided in this application includes a multi-channel rotating communication structure 1000, a fixed base 2000 and a water outlet 3000, wherein the water outlet 3000 is rotatably connected to the fixed base 2000.

[0042] Please continue reading. Figure 2 The water distribution component 300 of the multi-channel rotary communication structure 1000 is disposed on the fixed base 2000. The water outlet 3000 has a water outlet end 3001 and is rotatably connected to the fixed base 2000. The rotating component of the multi-channel rotary communication structure 1000 is disposed on the water outlet 3000, and the water outlet channel is connected to the water outlet section.

[0043] With the above design, the faucet provided in this application can not only dispense various types of water, but its water outlet head 3000 can also rotate at any angle to change the water outlet direction.

[0044] This application provides a water treatment device including a water treatment unit and the aforementioned faucet. The water treatment unit has multiple water outlets, which are connected one-to-one with multiple inlets 302 of a multi-channel rotary communication structure 1000 via pipelines. In practical applications, this water treatment device can be a water purifier and drinking water integrated machine, having multiple water outlets that can output different types of water, such as hot water, room temperature water, and cold water. The faucet provided in this application internally incorporates the multi-channel rotary communication structure 1000, whose multiple inlets 302 are connected one-to-one with the multiple water outlets of the aforementioned water purifier and drinking water integrated machine via pipelines. In this way, multiple types of water can be dispensed through a single faucet, meeting the diverse water needs of users.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-channel rotary communication structure, characterized in that, include: The first rotating component (100) has a connection port (101) and is provided with a plurality of mutually isolated annular cavities (102) inside. The plurality of annular cavities (102) are arranged on the same axis and are all connected to the connection port (101). The first rotating component (100) is also provided with a plurality of first water outlet channels (103) inside. The plurality of first water outlet channels (103) are connected to the plurality of annular cavities (102) one by one. The water distribution component (300) has multiple water inlets (302) and multiple connecting ports (301) that correspond one-to-one with the water inlets (302). The first rotating component (100) is rotatably connected to the water distribution component (300) through the connecting ports (101). The water distribution component (300) is coaxially rotatably connected to the first rotating component (100), and the plurality of communication ports (301) are connected to the plurality of annular cavities (102) one by one.

2. The multi-channel rotary communication structure as described in claim 1, characterized in that, The first rotating component (100) includes a first rotating connecting part (11) and a first water outlet part (12) connected to or integrally formed with the first rotating connecting part (11). The first rotating connecting part (11) is provided with a communicating cavity (1101) and a connecting port (101) communicating with the communicating cavity (1101). The first rotating connecting part (11) is provided with a plurality of ring bodies (111). The plurality of ring bodies (111) are nested in sequence, and adjacent two ring bodies (111) are spaced apart to form the annular cavity (102). The ring body (111) is at least partially disposed in the communicating cavity (1101), and one end is connected to the inner wall of the communicating cavity (1101), and the other end extends toward the opening direction of the connecting port (301).

3. The multi-channel rotary communication structure as described in claim 2, characterized in that, The water distribution component (300) includes an outer ring portion (32) and an inner ring portion (31) arranged coaxially with the outer ring portion (32). The first rotating connection part (11) is sealed at one end near the connection port (101) on the outside of the outer ring part (32), and the inner ring part (31) is rotatably connected to the end of the first rotating connection part (11) away from the connection port (101).

4. The multi-channel rotary communication structure as described in claim 3, characterized in that, The outer ring portion (32) and the inner ring portion (31) are spaced apart to form a first annular cavity (01). The water distribution component (300) also includes a channel section (33), which is provided with multiple water distribution channels (3301). One end of each of the multiple water distribution channels (3301) is connected to a plurality of water inlets (302) in a corresponding manner. The first annular cavity (01) is connected to at least one of the water distribution channels (3301), and a communication port (301) is formed on the side of the first annular cavity (01) near the first rotating connection part (11).

5. The multi-channel rotary communication structure as described in claim 3, characterized in that, The water distribution component (300) also includes an annular cavity partition (34), which includes a first partition (341), a second partition (342), and a third partition (343). The first partition (341), the second partition (342), and the third partition (343) are all funnel-shaped structures. The first partition (341) includes a first wide opening (3411) and a first narrow opening (3412), the second partition (342) includes a second wide opening (3421) and a second narrow opening (3422), and the third partition (343) includes a third wide opening (3431) and a third narrow opening (3432). The first wide opening (3411) is sealed to the inner ring (31); The second narrow opening (3422) is fitted onto the outside of the first narrow opening (3412) and forms a first annular gap (05). The second wide opening (3421) is sealed to the first wide opening (3411) and forms a second annular cavity (02) communicating with the first annular gap (05). The end of the first annular gap (05) away from the second annular cavity (02) forms a communication port (301) for communicating with one of the annular cavities (102). The second annular cavity (02) is connected to one of the water distribution channels (3301). The third narrow end is sleeved on the outside of the second narrow end and forms a second annular gap (06). The third wide end (3431) is sealed to the outer side of the second partition (342) and forms a third annular cavity (03) communicating with the second annular gap (06). The end of the second annular gap (06) away from the third annular cavity (03) forms a communication port (301) for communicating with one of the annular cavities (102). The third annular cavity (03) is connected to one of the water distribution channels (3301).

6. The multi-channel rotary communication structure as described in claim 5, characterized in that, A sealing ring (344) is provided between the third wide opening (3431) and the second narrow opening (3422). The outer edge of the sealing ring (344) is sealed to the third wide opening (3431), and the inner edge of the sealing ring (344) is sealed to the second narrow opening (3422). The sealing ring (344) is spaced apart from the second partition to form a third annular gap (07). A connecting port (301) for connecting one of the annular cavities (102) is formed on the outer side of the third annular gap (07). The third annular gap (07) is connected to one of the water distribution channels (3301).

7. The multi-channel rotary communication structure as described in claim 1, characterized in that, The multi-channel rotating communication structure (1000) further includes a second rotating member (200), which is sleeved on the outside of the water distribution member (300), and a fourth annular cavity (04) is formed between the water distribution member (300) and the second rotating member (200). The outer side of the water distribution component (300) is provided with at least one communication port (301) that communicates with the fourth annular cavity (04).

8. The multi-channel rotary communication structure as described in claim 7, characterized in that, The second rotating member (200) includes a second rotating connecting part (21) and a second water outlet part (22) connected to the second rotating connecting part (21) or integrally formed therewith. The second rotating connecting part (21) and the outer ring part (32) form the fourth annular cavity (102). The second water outlet part (22) is provided with a second water outlet channel (201), which communicates with the fourth annular cavity (102). A sealing ring is provided between the second rotating connection part (21) and the outer ring part (32); Along the axial direction of the second annular cavity (102), the sealing rings are provided on both sides of the communication port (301) that communicates with the second annular cavity (102).

9. A water tap, characterized in that, include: The multi-channel rotary communication structure (1000) as described in any one of claims 1 to 8; Fixed base (2000), the water distribution component (300) is disposed on the fixed base (2000); The water outlet (3000) has a water outlet end (3001) and is rotatably connected to the fixed base (2000). The rotating component is disposed on the water outlet (3000), and the water outlet channel is connected to the water outlet section.

10. A water treatment device, characterized in that, include: The water treatment device has multiple water outlet ports; The faucet as described in claim 9 has multiple water outlets connected to multiple water inlets (302) one by one via pipes.

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