Multifunctional water outlet device and faucet

Abstract

The utility model discloses a multifunctional water outlet device and a faucet. The multifunctional water outlet device comprises a shell, a water outlet control assembly, an upper water outlet assembly and a lower water outlet assembly. The shell is provided with a water inlet channel, an upper water outlet channel and a lower water outlet channel, the upper water outlet assembly is detachably and hermetically connected with the upper water outlet channel, and the lower water outlet assembly is detachably and hermetically connected with the lower water outlet channel; the water outlet control assembly comprises a switching assembly and a control piece, the switching assembly is embedded in the shell in a distributed mode in the axial direction of the shell, and the shell limits circumferential rotation of the switching assembly; the control part can move in the axial direction relative to the shell, and when the control part moves in the axial direction relative to the shell, the water inlet channel communicates with the upper water outlet channel through the water inlet end and the first water outlet end, or the water inlet channel communicates with the lower water outlet channel through the water inlet end and the second water outlet end. According to the scheme, the water outlet control assembly, the upper water outlet assembly and the lower water outlet assembly are independently arranged and are in sealed connection with the shell, and the flexibility of assembly and maintenance is improved.

Description

Technical Field

[0001] This utility model relates to the sanitary ware industry, and in particular to a multifunctional water outlet device and faucet. Background Technology

[0002] Traditional faucets typically only have a unidirectional water flow function. To broaden the usability of faucets, some existing technologies offer bidirectional water flow, i.e., top and bottom water flow, with the functions switchable between each other. For example, Chinese patent document CN 214248398 U uses a push-button method to switch the water path, allowing the connection between the inlet channel and the top and bottom water flow channels to meet different user needs. However, this patent integrates the faucet housing, water flow control components, and top and bottom water flow components into a single unit. Furthermore, each of the top and bottom water flow components has an assembly relationship with the water flow control component installed in the housing. During production, the assembly process must be performed in the same step, and the water flow control component must be matched simultaneously with the housing, top and bottom water flow components. If a problem occurs, all other parts with which it has an assembly relationship must be disassembled and reinstalled, resulting in poor flexibility in production and after-sales maintenance. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a multifunctional water outlet device and faucet to improve the flexibility of assembly and maintenance.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A multifunctional water outlet device includes a housing, a water outlet control component, an upper water outlet component, and a lower water outlet component;

[0006] The housing has a water inlet channel, an upper water outlet channel and a lower water outlet channel. The upper water outlet assembly is detachably and sealed to the upper water outlet channel, and the lower water outlet assembly is detachably and sealed to the lower water outlet channel.

[0007] The water outlet control component includes a switching component and a control component. The switching component is provided with an inlet end, a first outlet end and a second outlet end. The switching component is embedded in the housing along the axial direction of the housing, and the housing restricts the circumferential rotation of the switching component.

[0008] The control component is axially movable relative to the housing; the water inlet end is sealed and connected to the water inlet channel; the first water outlet end is sealed and connected to the upper water outlet channel; and the second water outlet end is sealed and connected to the lower water outlet channel.

[0009] When the control component moves axially relative to the housing, the water inlet channel is connected to the upper water outlet channel through the water inlet end and the first water outlet end, or the water inlet channel is connected to the lower water outlet channel through the water inlet end and the second water outlet end.

[0010] Furthermore, the control element and the switching component are movably connected relative to each other, and the axis of the control element and the axis of the switching component are arranged parallel to each other or the control element and the switching component are arranged coaxially.

[0011] Furthermore, the water outlet control assembly also includes a connector that is threadedly connected to the housing.

[0012] Furthermore, the switching component includes a valve core, a limiting component, a water inlet component, and a reset component arranged coaxially;

[0013] The valve core is connected to the control component, and the valve core is movably embedded in the water inlet assembly;

[0014] In the axial direction of the water inlet assembly, the reset member is sandwiched between the control member and the valve core;

[0015] The water inlet assembly has a first water inlet channel connected to the upper water outlet channel and a second water inlet channel connected to the lower water outlet channel.

[0016] When the valve core moves relative to the water inlet assembly along the axial direction of the water inlet assembly, the valve core blocks the first water inlet channel or the second water inlet channel.

[0017] Furthermore, the water inlet assembly includes a water inlet body and a limiting member;

[0018] The limiting member is engaged with the water inlet body, the valve core is coaxially arranged with the limiting member and embedded in the limiting member, and the valve core can move relative to the limiting member and press against the limiting member in the axial direction of the water inlet body.

[0019] Furthermore, in the axial direction of the housing, there is a gap between the control element and the end face of the housing.

[0020] Furthermore, the outer surface of the valve core is provided with a flow regulating element, and the flow regulating element is distributed along the circumference of the valve core;

[0021] The inlet body is provided with an inlet notch located on the first inlet channel. The flow regulating component is directly opposite the inlet notch and can rotate relative to the inlet notch to change the inlet area.

[0022] Furthermore, the lower water outlet assembly is threadedly connected to the lower water outlet channel.

[0023] Furthermore, the end of the upper water outlet assembly away from the water outlet control assembly has a limiting lip, which abuts against the outer wall of the housing.

[0024] Furthermore, the housing is provided with a lower limiting platform;

[0025] In the radial direction of the housing, the lower water outlet assembly abuts against the lower limiting platform.

[0026] Furthermore, the lower water outlet assembly includes a fixing component and a water outlet panel;

[0027] The water outlet panel is rotatably connected to the fixing component, and the fixing component is connected to the lower water outlet channel.

[0028] To solve the above-mentioned technical problems, another technical solution adopted by this utility model is as follows:

[0029] A faucet, including the multi-functional water outlet device described in the above technical solution.

[0030] The beneficial effects of this utility model are as follows: By sealing the water outlet control component, the upper water outlet component, and the lower water outlet component to their corresponding positions on the housing, the three components are made independent of each other, facilitating independent assembly and maintenance of any one of them. The assembly process can be flexibly arranged, and the requirements for the interoperability of parts are reduced. Once the shape of the housing is fixed, changing the shape of any one of the water outlet control component, the upper water outlet component, and the lower water outlet component will not affect the assembly of the other two with the housing, nor will it require changing the shape of the other two parts. In addition, the setting of the water outlet control component allows the connection between the water inlet channel and the upper and lower water outlet channels to be changed, so that even though the water outlet control component, the upper water outlet component, and the lower water outlet component are independent of each other, the water outlet direction can still be switched. That is, this utility model can improve the flexibility of the overall structure and the versatility of the housing while ensuring that the original function of the water outlet device is not reduced. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of a faucet according to the present invention;

[0032] Figure 2 This is a partial structural schematic diagram of a multifunctional water outlet device according to the present invention;

[0033] Figure 3 This is a cross-sectional view of a multifunctional water outlet device according to the present invention. Figure 1 ;

[0034] Figure 4 for Figure 2 Top view;

[0035] Figure 5 for Figure 4 A cross-sectional view of the AA plane;

[0036] Figure 6 This is an exploded view of a multifunctional water outlet device according to this utility model;

[0037] Figure 7 This is a cross-sectional view of a multifunctional water outlet device in its disassembled state according to this utility model.

[0038] Figure 8 This is a cross-sectional view of a multifunctional water outlet device in the lower water outlet state according to the present invention.

[0039] Figure 9 This is a cross-sectional view of a multifunctional water outlet device in the upper water outlet state according to the present invention.

[0040] Figure 10 This is a cross-sectional view of a multifunctional water outlet device according to the present invention.

[0041] Label Explanation:

[0042] 100. Multifunctional water outlet device;

[0043] 110. Housing; 111. Water inlet channel; 112. Upper water outlet channel; 113. Lower water outlet channel; 114. Lower limit platform; 115. Boss; 120. Water outlet control assembly; 121. Control component; 122. Connector; 123. Switching assembly; 1231. Water inlet end; 1232. First water outlet end; 1233. Second water outlet end; 124. Valve core; 1241. Flow regulating component; 125. Water inlet assembly; 1251. First water inlet channel; 1252. Second water inlet channel; 1253. Limiting component; 1254. Water inlet body; 1255. Water inlet notch; 1256. First water outlet; 1257. Second water outlet;

[0044] 126. Reset component; 127. Sealing component; 128. Sealing ring; 130. Upper water outlet assembly; 131. Limiting lip; 140. Lower water outlet assembly; 141. Fixing assembly; 142. Water outlet panel;

[0045] 200. Switch. Detailed Implementation

[0046] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0047] Please refer to Figures 1-10A faucet includes a multi-functional water outlet device 100 and a switch 200. The switch 200 is connected to the multi-functional water outlet device 100. The multi-functional water outlet device 100 includes a housing 110, a water outlet control component 120, an upper water outlet component 130, and a lower water outlet component 140. The housing 110 has a water inlet channel 111, an upper water outlet channel 112, and a lower water outlet channel 113. The upper water outlet component 130 is detachably and sealed to the upper water outlet channel 112, and the lower water outlet component 140 is detachably and sealed to the lower water outlet channel 113. The water outlet control component 120 includes a switching component 123 and a control element 121. The switching component 123 has a water inlet end 1231, a first water outlet end 1232, and a second water outlet end 1233. The switching component 123 extends along the housing... The body 110 is axially distributed and embedded in the housing 110, and the housing 110 is provided with protruding ribs that are circumferentially embedded with the outer wall of the switching component 123 to restrict the circumferential rotation of the switching component 123; the control component 121 can move axially relative to the housing 110, the water inlet end 1231 is sealed and connected to the water inlet channel 111, the first water outlet end 1232 is sealed and connected to the upper water outlet channel 112, and the second water outlet end 1233 is sealed and connected to the lower water outlet channel 113; when the control component 121 moves axially relative to the housing 110, the water inlet channel 111 is connected to the upper water outlet channel 112 through the water inlet end 1231 and the first water outlet end 1232, or the water inlet channel 111 is connected to the lower water outlet channel 113 through the water inlet end 1231 and the second water outlet end 1233.

[0048] Understandably, because the water outlet control component 120, the upper water outlet component 130, and the lower water outlet component 140 are respectively sealed and connected to the corresponding positions of the housing 110, the three components are independent of each other, facilitating independent assembly and maintenance of any one of them. The assembly process can be flexibly arranged (i.e., the order in which the other three parts are installed into the housing 110 can be arbitrarily arranged; in business operations, even upstream factories can simply install the water outlet control component 120 into the housing 110 and then sell it, while downstream factories can then manufacture different upper water outlet components 130 and lower water outlet components 140 and install them onto the multi-functional water outlet device 100). Furthermore, the requirements for interoperability between parts are reduced. When the shape of the housing 110... Once the state is fixed, any change to one of the water outlet control component 120, the upper water outlet component 130, and the lower water outlet component 140 will not affect the assembly of the other two with the housing 110, nor will it require changing the part shape of the other two. In addition, the setting of the water outlet control component 120 can change the connection relationship between the water inlet channel 111 and the upper water outlet channel 112 and the lower water outlet channel 113, so that even if the water outlet control component 120, the upper water outlet component 130, and the lower water outlet component 140 are independent of each other, they can still achieve the switching of water outlet direction. That is, this utility model can improve the flexibility of the overall structure and the versatility of the housing while ensuring that the original function of the water outlet device is not reduced.

[0049] In some embodiments, the control element 121 and the switching component 123 are relatively movably connected. The axis of the control element 121 and the axis of the switching component 123 are parallel or coaxial. The water outlet control component 120 also includes a connector 122, which is sleeved on the outside of the switching component 123 and detachably connected to the housing 110. Preferably, the connector 122 is threadedly connected to the housing 110. Specifically, the connector 122 is sleeved on the switching component 123, and the connector 122 has an external thread, so that the connector 122 is threadedly connected to the housing 110. Correspondingly, the inner wall of the housing 110 is provided with a boss 115, which cooperates with the connector 122 to axially limit the water outlet control component 120. The control element 121 is used to change the communication relationship between the water inlet channel 111 and the interior of the switching component 123. Specifically, the switching component 123 includes a valve core 124, a water inlet component 125, and a reset component 126 arranged coaxially. A sealing component 127 is provided at the end of the valve core 124 furthest from the control component 121, and a sealing ring 128 is provided at the center of the valve core 124 in the axial direction to form a seal between the valve core 124 and the water inlet component 125 to prevent leakage. The valve core 124 is connected to the control component 121 and is movably embedded within the water inlet component 125. In the axial direction of the water inlet assembly 125, the reset member 126 is sandwiched between the control member 121 and the valve core 124; the water inlet assembly 125 has a first water inlet channel 1251 communicating with the upper water outlet channel 112 and a second water inlet channel 1252 communicating with the lower water outlet channel 113; when the valve core 124 moves relative to the water inlet assembly 125 along the axial direction of the water inlet assembly 125, the valve core 124 blocks the first water inlet channel 1251 or the second water inlet channel 1252.

[0050] When the control element 121 is subjected to external force, the reset element 126 is compressed, and the valve core 124 moves. The sealing element 127 blocks the second water inlet channel 111. Simultaneously, due to the water pressure acting on the sealing element 127, the upper water outlet state is maintained. The reset element 126 is designed to push the control element 121 to reset the valve core 124 when the external force is removed and the water source is shut off. The sealing element 127 then blocks the first water inlet channel 1251, maintaining communication between the water inlet channel 111 and the second water inlet channel 1252. Similarly, due to the combined action of the reset element 126 and the water pressure on the sealing element 127, the lower water outlet state is maintained. Preferably, the reset element 126 is a compression spring.

[0051] In some embodiments, the water inlet assembly 125 includes a water inlet body 1254 and a limiting member 1253; the limiting member 1253 is engaged with the water inlet body 1254, the valve core 124 is coaxially disposed with the limiting member 1253 and embedded in the limiting member 1253, and in the axial direction of the water inlet body 1254, the valve core 124 can move relative to the limiting member 1253 and press against the limiting member 1253. Specifically, the sealing member 127 can press against the limiting member 1253. When the sealing member 127 presses against the limiting member 1253, the first water inlet channel 1251 is blocked, and the water inlet channel 111 is connected to the second water inlet channel 1252, thus achieving bottom water outlet. When the sealing member 127 separates from the limiting member 1253 and presses against the inner wall of the water inlet body 1254, the second water inlet channel 1252 is blocked, and the water inlet channel 111 is connected to the first water inlet channel 1251, thus achieving top water outlet.

[0052] In some embodiments, a flow regulating member 1241 is provided on the outer surface of the valve core 124. The flow regulating member 1241 is distributed circumferentially along the valve core 124, and the overlapping area of ​​the flow regulating member 1241 in the circumferential direction of the valve core 124 is 0.3 to 0.5 of the circumference of the valve core 124. A water inlet notch 1255 is provided in the water inlet body 1254 located on the first water inlet channel 1251. The flow regulating member 1241 is directly opposite to the water inlet notch 1255, and the flow regulating member 1241 can rotate relative to the water inlet notch 1255 to change the water inlet area. The water inlet area depends on the size of the gap between the flow regulating member 1241 and the water inlet notch 1255. The flow regulating member 1241 is used to regulate the water flow rate of the upper water outlet assembly 130, and can regulate the water flow rate and water velocity to avoid excessive water pressure from the upper water outlet assembly 130, which would affect the user experience.

[0053] In some embodiments, the lower water outlet assembly 140 includes a fixing assembly 141 and a water outlet panel 142; the water outlet panel 142 is rotatably connected to the fixing assembly 141, and the fixing assembly 141 is threadedly connected to the lower water outlet channel 113, facilitating the assembly and disassembly of the lower water outlet assembly 140. The specific structure of the lower water outlet assembly 140 can adopt the water flow shaper described in patent document CN116474965A.

[0054] In some embodiments, the end of the upper water outlet assembly 130 near the water outlet control assembly 120 is engaged with the upper water outlet channel 112, and the end of the upper water outlet assembly 130 away from the water outlet control assembly 120 has a limiting lip 131, which abuts against the outer wall of the housing 110, so that the position of the upper water outlet assembly 130 is maintained.

[0055] In some embodiments, the housing 110 has a lower limiting platform 114; in the radial direction of the housing 110, the lower water outlet assembly 140 abuts against the lower limiting platform 114 to limit the installation depth of the lower water outlet assembly 140 and ensure that the lower water outlet assembly 140 is installed in the corresponding position.

[0056] The aforementioned sealed connection and sealed communication refer to sealing the connection between the two parts by means of a sealing element, so that each end has a unique communication relationship with the corresponding channel.

[0057] Please refer to Figures 1-9 Embodiment 1 of this utility model is as follows:

[0058] A faucet includes a multi-functional water outlet device 100 and a switch 200. The switch 200 is connected to the multi-functional water outlet device 100. The multi-functional water outlet device 100 includes a housing 110, a water outlet control component 120, an upper water outlet component 130, and a lower water outlet component 140. The housing 110 has a water inlet channel 111, an upper water outlet channel 112, and a lower water outlet channel 113. The upper water outlet component 130 is detachably and sealingly connected to the upper water outlet channel 112, and the lower water outlet component 140 is detachably and sealingly connected to the lower water outlet channel 113. The water outlet control component 120 includes a switching component 123 and a control element 121. The switching component 123 has a water inlet end 1231, a first water outlet end 1232, and a second water outlet end 1231. 33. The switching component 123 is embedded in the housing 110 along the axial direction of the housing 110, and the housing 110 restricts the circumferential rotation of the switching component 123; the control component 121 can move axially relative to the housing 110, the water inlet end 1231 is sealed and connected to the water inlet channel 111, the first water outlet end 1232 is sealed and connected to the upper water outlet channel 112, and the second water outlet end 1233 is sealed and connected to the lower water outlet channel 113; when the control component 121 moves axially relative to the housing 110, the water inlet channel 111 is connected to the upper water outlet channel 112 through the water inlet end 1231 and the first water outlet end 1232, or the water inlet channel 111 is connected to the lower water outlet channel 113 through the water inlet end 1231 and the second water outlet end 1233. The lower water outlet assembly 140 is threadedly connected to the lower water outlet channel 113, and the housing 110 has a lower limiting platform 114. In the radial direction of the housing 110, the lower water outlet assembly 140 abuts against the lower limiting platform 114. The upper water outlet assembly 130 is engaged with the upper water outlet channel 112 at one end near the water outlet control assembly 120, and the upper water outlet assembly 130 has a limiting lip 131 at the other end away from the water outlet control assembly 120. The limiting lip 131 abuts against the outer wall of the housing 110.

[0059] In this embodiment, the lower water outlet assembly 140 includes a fixing assembly 141 and a water outlet panel 142; the water outlet panel 142 is rotatably connected to the fixing assembly 141, the fixing assembly 141 is connected to the lower water outlet channel 113, the two sides of the water outlet panel 142 can form the same or different water sprays, and the two sides of the water outlet panel 142 can be easily cleaned.

[0060] In this embodiment, the control component 121 and the switching component 123 are movably connected to each other. The control component 121 and the switching component 123 are coaxially arranged. The water outlet control component 120 also includes a connector 122, which is sleeved on the outside of the switching component 123 and detachably connected to the housing 110. Preferably, the connector 122 is threadedly connected to the housing 110. Specifically, the connector 122 is sleeved on the switching component 123, and the connector 122 has an external thread, so that the connector 122 is threadedly connected to the housing 110. The control component 121 is used to change the communication relationship between the water inlet channel 111 and the interior of the switching component 123. Specifically, the switching assembly 123 includes a valve core 124, a limiting member 1253, a water inlet assembly 125, and a reset member 126, all coaxially arranged. The valve core 124 has a sealing member 127 at one end away from the control member 121, and a sealing ring 128 at the center of the valve core 124 in the axial direction. The valve core 124 is connected to the control member 121 and is movably embedded within the water inlet assembly 125. The reset member 126 is sandwiched between the control member 121 and the valve core 124 in the axial direction of the water inlet assembly 125. The water inlet assembly 125 has a first water inlet channel 1251 communicating with the upper water outlet channel 112 and a second water inlet channel 1252 communicating with the lower water outlet channel 113. When the valve core 124 moves relative to the water inlet assembly 125 along the axial direction of the water inlet assembly 125, the valve core 124 blocks either the first water inlet channel 1251 or the second water inlet channel 1252.

[0061] In this embodiment, the water inlet assembly 125 includes a water inlet body 1254 and a limiting member 1253; the limiting member 1253 is engaged with the water inlet body 1254, the valve core 124 is coaxially arranged with the limiting member 1253 and embedded in the limiting member 1253, and in the axial direction of the water inlet body 1254, the valve core 124 can move relative to the limiting member 1253 and press against the limiting member 1253.

[0062] The working principle of this embodiment is as follows:

[0063] When the control component 121 is subjected to external force, the reset component 126 is compressed, and at the same time the valve core 124 moves. The sealing component 127 will block the second water inlet channel 1252. After the water enters from the water inlet channel 111, it flows into the upper water outlet assembly 130 through the first water inlet channel 1251. That is, after the water enters from the water inlet channel 111, it flows through the gap between the valve core 124 and the limiting component 1253, the water inlet notch 1255, the first water outlet 1256 on the water inlet body 1254, and flows into the upper water outlet assembly 130 through the gap between the water inlet body 1254 and the inner wall of the housing 110. At the same time, due to the water pressure on the sealing component 127, the water flows out from the upper water outlet assembly 130. At this time, the upper water outlet state is maintained.

[0064] When the external force is removed and the water source is turned off, the reset component 126 pushes the control component 121 to drive the valve core 124 to reset, and the sealing component 127 blocks the first water inlet channel 1251, so that the water inlet channel 111 and the second water inlet channel 1252 remain connected. Similarly, due to the combined effect of the reset component 126 and the water pressure on the sealing component 127, the water flows out from the lower water outlet assembly 140 after entering from the water inlet channel 111 and passing through the second water inlet channel 1252. That is, after entering from the water inlet channel 111, the water flows through the water channel inside the water inlet body 1254, the gap between the valve core 124 and the water inlet body 1254, and the second water outlet 1257 on the water inlet body 1254, and flows into the lower water outlet assembly 140 from the lower water outlet channel 113 and is discharged. At this time, the lower water outlet state is maintained.

[0065] Please refer to 5 and Figure 10 Embodiment two of this utility model is as follows:

[0066] The difference between this embodiment and Embodiment 1 is that a flow rate regulating component 1241 is also provided.

[0067] In this embodiment, the outer surface of the valve core 124 is provided with a flow regulating member 1241, and the flow regulating member 1241 is distributed along the circumference of the valve core 124; the water inlet body 1254 is provided with a water inlet notch 1255 located on the first water inlet channel 1251, the flow regulating member 1241 is directly opposite to the water inlet notch 1255, and the flow regulating member 1241 can rotate relative to the water inlet notch 1255 to change the water inlet area, which depends on the size of the gap between the flow regulating member 1241 and the water inlet notch 1255.

[0068] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A multifunctional water outlet device, characterized in that, Includes the housing, water outlet control assembly, upper water outlet assembly, and lower water outlet assembly; The housing has a water inlet channel, an upper water outlet channel and a lower water outlet channel. The upper water outlet assembly is detachably and sealed to the upper water outlet channel, and the lower water outlet assembly is detachably and sealed to the lower water outlet channel. The water outlet control component includes a switching component and a control component. The switching component is provided with an inlet end, a first outlet end and a second outlet end. The switching component is embedded in the housing along the axial direction of the housing, and the housing restricts the circumferential rotation of the switching component. The control component is axially movable relative to the housing; the water inlet end is sealed and connected to the water inlet channel; the first water outlet end is sealed and connected to the upper water outlet channel; and the second water outlet end is sealed and connected to the lower water outlet channel. When the control component moves axially relative to the housing, the water inlet channel is connected to the upper water outlet channel through the water inlet end and the first water outlet end, or the water inlet channel is connected to the lower water outlet channel through the water inlet end and the second water outlet end.

2. The multifunctional water outlet device according to claim 1, characterized in that, The control element and the switching assembly are movably connected relative to each other, and the axis of the control element and the axis of the switching assembly are arranged parallel to each other or coaxially.

3. The multifunctional water outlet device according to claim 2, characterized in that, The water outlet control assembly also includes a connector, which is threadedly connected to the housing.

4. A multifunctional water outlet device according to claim 2, characterized in that, The switching assembly includes a valve core, a limiting component, a water inlet assembly, and a reset component arranged coaxially; The valve core is connected to the control component, and the valve core is movably embedded in the water inlet assembly; In the axial direction of the water inlet assembly, the reset member is sandwiched between the control member and the valve core; The water inlet assembly has a first water inlet channel connected to the upper water outlet channel and a second water inlet channel connected to the lower water outlet channel. When the valve core moves relative to the water inlet assembly along the axial direction of the water inlet assembly, the valve core blocks the first water inlet channel or the second water inlet channel.

5. A multifunctional water outlet device according to claim 4, characterized in that, The water inlet assembly includes a water inlet body and a limiting component; The limiting member is engaged with the water inlet body, the valve core is coaxially arranged with the limiting member and embedded in the limiting member, and the valve core can move relative to the limiting member and press against the limiting member in the axial direction of the water inlet body.

6. A multifunctional water outlet device according to claim 5, characterized in that, The outer surface of the valve core is provided with a flow regulating element, and the flow regulating element is distributed along the circumference of the valve core; The inlet body is provided with an inlet notch located on the first inlet channel. The flow regulating component is directly opposite the inlet notch and can rotate relative to the inlet notch to change the inlet area.

7. A multifunctional water outlet device according to claim 1, characterized in that, The lower water outlet assembly is threadedly connected to the lower water outlet channel.

8. A multifunctional water outlet device according to claim 1, characterized in that, The housing is provided with a lower limiting platform; In the radial direction of the housing, the lower water outlet assembly abuts against the lower limiting platform.

9. A multifunctional water outlet device according to claim 1, characterized in that, The lower water outlet assembly includes a fixing component and a water outlet panel; The water outlet panel is rotatably connected to the fixing component, and the fixing component is connected to the lower water outlet channel.

10. A faucet, characterized in that, Includes the multifunctional water outlet device as described in any one of claims 1 to 9.

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