A multifunctional faucet

Abstract

The present invention provides a multifunctional faucet, which includes a valve body and a mixed water switching mechanism. An inlet and a medium inlet are provided at the water inlet end of the valve body. A standard water outlet and a mixed water outlet are provided at the water outlet end of the valve body. A main flow channel and a medium flow channel are provided inside the valve body. The main flow channel communicates with the inlet and the standard water outlet. A first water diversion channel is provided on the main flow channel. The mixed water switching mechanism is installed on the main flow channel and is used to switch between the main flow channel and the first water diversion channel. One end of the medium flow channel communicates with the medium inlet, and the other end of the medium flow channel converges with the first water diversion channel to form a mixed flow channel, and the mixed flow channel communicates with the mixed water outlet. The multifunctional faucet of the present invention integrates three modes: standard water, sprinkler water, and mixed water, which can be switched by pressing, with convenient operation, energy conservation and environmental protection; and it has good versatility and is applicable to various occasions such as kitchens, washbasins, showers, etc.

Description

Technical Field

[0001] The present invention relates to the technical field of faucets, and particularly to a multifunctional faucet. Background Art

[0002] The replacement speed of faucets is very fast. Now, when more and more consumers choose faucets, they will consider various aspects such as material, function, and shape. People's requirements for the health of water bodies are getting higher and higher, and more effectively ensuring the health of water bodies is the requirement of each user for future faucets. Faucets can be classified by function into washbasin faucets, bathtub faucets, shower faucets, kitchen sink faucets, electric water heaters, etc. With the improvement of living standards, multifunctional faucets are becoming more and more popular among consumers.

[0003] Currently, the common faucets generally have only single-way water and single functions. There are also common ones that connect cold water pipes and hot water pipes through a mixing valve to mix cold and hot water. Most of the kitchen faucets, shower heads, and soap dispensers on the market are used and installed separately, which not only takes up a large amount of space and has single functions, but also is not integrated and convenient in operation. In the existing decoration process, hidden design and space-saving design are often required, so the multifunctional hidden integration has become the main element of the new design. On the other hand, customers need to purchase water outlet controls separately when buying kitchen faucets, shower heads, and soap dispenser products, and the later decoration and installation are very troublesome.

[0004] Therefore, it is necessary to develop a multifunctional faucet to improve the existing deficiencies, save space and ensure the safety and reliability of users' water use. Summary of the Invention

[0005] The present invention is achieved through the following technical solutions:

[0006] A multifunctional faucet includes a valve body and a mixed water switching mechanism. The water inlet end of the valve body is provided with a water inlet and a medium inlet, and the water outlet end of the valve body is provided with a standard water outlet and a mixed water outlet.

[0007] A main flow channel and a medium flow channel are provided in the valve body. The main flow channel communicates the water inlet and the standard water outlet. A first water diversion channel is provided on the main flow channel. The mixed water switching mechanism is installed on the main flow channel and is used to switch between the main flow channel and the first water diversion channel.

[0008] One end of the medium flow channel communicates with the medium inlet, and the other end of the medium flow channel converges with the first water diversion channel to form a mixed flow channel, and the mixed flow channel communicates with the mixed water outlet.

[0009] Further, a plurality of sprinkler water outlets are also provided at the water outlet end of the valve body. A second water diversion channel is also provided in the main flow channel. One end of the second water diversion channel communicates with the main flow channel, and the other end of the second water diversion channel communicates with the sprinkler water outlet.

[0010] Further, the faucet further includes a shower head switching mechanism which is installed on the main flow channel and is used for switching between the main flow channel and the second water diversion channel.

[0011] Further, a first through hole and a second through hole are provided on the valve body at intervals. The shower head switching mechanism is installed in the first through hole, and the mixed water switching mechanism is installed in the second through hole;

[0012] Both the first through hole and the second through hole communicate with the main flow channel;

[0013] The inlet of the first water diversion channel is located on the side wall of the first through hole, and the inlet of the second water diversion channel is located on the side wall of the second through hole.

[0014] Further, a first positioning convex column is provided at the bottom end of the first through hole. The first positioning convex column is recessed to form a first positioning hole for positioning a spring;

[0015] A second positioning convex column is provided at the bottom end of the second through hole. The second positioning convex column is recessed to form a second positioning hole for positioning a spring.

[0016] Further, the mixed water switching mechanism includes a first valve core assembly, a first spring and a first button,

[0017] The first valve core assembly includes a first valve rod. The first button is installed at the top end of the first valve rod. A first sealing plug portion is provided at the bottom end of the first valve rod. The first sealing plug portion is used for cutting off the main flow channel and communicating with the first water diversion channel after the first valve rod moves towards the main flow channel direction;

[0018] A third positioning hole is provided at the bottom end of the first sealing plug portion. One end of the first spring is installed in the third positioning hole, and the other end of the first spring is installed in the first positioning hole. The first spring is used for keeping the main flow channel unblocked and providing a restoring force after pressing the first valve rod.

[0019] Further, the shower head switching mechanism includes a second valve core assembly, a second spring and a second button,

[0020] The second valve core assembly includes a second valve rod. The second button is installed at the top end of the second valve rod. A second sealing plug portion is provided at the bottom end of the second valve rod. The second sealing plug portion is used for cutting off the main flow channel and communicating with the second water diversion channel after the second valve rod moves towards the main flow channel direction;

[0021] A fourth positioning hole is provided at the bottom end of the second sealing plug portion, one end of the second spring is installed in the fourth positioning hole, and the other end of the second spring is installed in the second positioning hole. The second spring is used to keep the main flow channel unobstructed and provide a restoring force after pressing the second valve stem.

[0022] Furthermore, the faucet further comprises a shell and a pressure ring, wherein the shell is sleeved on the valve body, and the shell is connected to the valve body;

[0023] The shell is a cylindrical structure with openings at both ends. The outer wall of the water inlet end of the valve body is also provided with a threaded joint, which passes through one end of the shell. The pressure ring is connected to the threaded joint and abuts against the shell.

[0024] Furthermore, at least one positioning groove is provided on the inner wall of one end of the shell away from the pressure ring, and a positioning rib opposite to the positioning groove is provided on the outer wall of the water outlet side of the valve body, and the positioning groove is cooperatively connected with the positioning rib.

[0025] Furthermore, a first mounting hole for inserting the first button and a second mounting hole for inserting the second button are formed on the side wall of the shell, the first button is connected to the first valve stem through the first mounting hole, and the second button is connected to the second valve stem through the second mounting hole.

[0026] Furthermore, the faucet also includes a fixed pressure cover, and the fixed pressure cover is connected to the valve body via a snap-fit ​​structure.

[0027] Furthermore, a plurality of clamping feet are provided on the outer side walls of the opening ends of the first through hole and the second through hole, a plurality of clamping plates are bent and extended from the side portion of the fixed pressure cover, and clamping holes corresponding to the clamping feet are opened on the clamping plates, and the clamping holes are matched and connected with the clamping feet.

[0028] Preferably, a plurality of protrusions for distinguishing the shower water switching mechanism are arranged at circumferential intervals on the top of the second button.

[0029] Furthermore, a water outlet panel is provided at the water outlet end of the valve body, the standard water outlet is arranged at the center of the water outlet panel, the mixed water outlet is located on one side of the standard water outlet, a plurality of shower water outlets are distributed at intervals on the water outlet panel, the shower water outlets are circumferentially distributed around the standard water outlet, and the shower water outlets are distributed in an arc shape in at least one layer.

[0030] Preferably, the faucet further includes a first bubbler which is installed at the standard water outlet and is used for fully mixing the flowing water and air, softening the water flow, making the water flow constant, filtering impurities, preventing water from splashing everywhere and saving water.

[0031] Preferably, the faucet further includes a second bubbler which is installed at the mixed water outlet and is used for fully mixing the flowing water and air, softening the water flow, making the water flow constant, filtering impurities, preventing water from splashing everywhere and saving water.

[0032] Furthermore, an air inlet hole is formed in the side wall of the valve body corresponding to the mixed flow channel and is used for keeping the air pressure in the mixed flow channel the same as the atmospheric pressure to prevent liquid backflow.

[0033] Furthermore, the medium inlet is located in the main flow channel.

[0034] Preferably, the medium inlet and the water inlet are coaxially arranged.

[0035] The patent name of the present invention has the following beneficial effects:

[0036] 1) In the multifunctional faucet of the present invention, a main flow channel, a medium flow channel, a first sub-flow channel and a second sub-flow channel are arranged in the valve body. The switching between the main flow channel and the first sub-flow channel is realized by arranging a mixed water switching mechanism in the first through hole, and the medium in the medium flow channel is sucked through negative pressure by using the water flow velocity of the first sub-flow channel to form mixed water. And the switching between the main flow channel and the second sub-flow channel is realized by arranging a sprinkler water switching mechanism in the second through hole. The overall structure is simple and has good versatility, and is applicable to various occasions such as kitchens, wash basins, showers, etc.;

[0037] 2) The multifunctional faucet of the present invention integrates three modes of standard water, sprinkler water and mixed water, and can be switched by pressing, with convenient operation, energy saving and environmental protection;

[0038] 3) The medium flow channel in the valve body of the multifunctional faucet of the present invention is located in the main flow channel to form a pipe-in-pipe structure, which saves space, and the water outlets do not contaminate each other, ensuring that the water flow and the medium do not contaminate each other, and the water use is healthier and more environmentally friendly. Description of the Drawings

[0039] In order to more clearly illustrate the technical solutions of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0040] Figure 1 It is an exploded schematic view of the multifunctional faucet according to Embodiment 1 of the invention;

[0041] Figure 2 Front view of the multi-functional faucet in Embodiment 1 of the invention;

[0042] Figure 3 Right view of the multi-functional faucet in Embodiment 1 of the invention;

[0043] Figure 4 Front view of the valve body of the multi-functional faucet in Embodiment 1 of the invention;

[0044] Figure 5 Is Figure 4 Sectional view taken along the A-A direction in;

[0045] Figure 6 Front view of the valve body of the multi-functional faucet in Embodiment 1 of the invention;

[0046] Figure 7 Is Figure 6 Sectional view taken along the B-B direction in;

[0047] Figure 8 Schematic diagram of the faucet system in Embodiment 2 of the invention;

[0048] Figure 9 Sectional view of the multi-functional faucet under the standard water state of the invention;

[0049] Figure 10 Sectional view of the multi-functional faucet under the mixed water state of the invention;

[0050] Figure 11 Sectional view of the multi-functional faucet under the sprinkler water state of the invention.

[0051] The following is a supplementary description of the drawings:

[0052] 1 - Valve body; 101 - Water inlet; 102 - Medium inlet; 103 - Standard water outlet; 104 - Mixed water outlet; 105 - Sprinkler water outlet; 106 - Main flow channel; 107 - Medium flow channel; 108 - First sub - water flow channel; 109 - Second sub - water flow channel; 110 - Mixed flow channel; 111 - First through - hole; 1111 - First positioning boss; 1112 - First positioning hole; 112 - Second through - hole; 1121 - Second positioning boss; 1122 - Second positioning hole; 113 - Positioning rib; 114 - Claw; 115 - Air inlet hole; 12 - Water outlet panel; 2 - Mixed water switching mechanism; 21 - First valve core assembly; 211 - First valve stem; 2111 - First sealing plug part; 2112 - Third positioning hole; 22 - First spring; 23 - First button; 3 - Sprinkler switching mechanism; 31 - Second valve core assembly; 311 - Second valve stem; 3111 - Second sealing plug part; 3112 - Fourth positioning hole; 32 - Second spring; 33 - Second button; 331 - Protrusion; 4 - Outer shell; 41 - Threaded joint part; 42 - Positioning groove; 43 - First mounting hole; 44 - Second mounting hole; 5 - Pressure ring; 6 - Fixed gland; 61 - Buckle plate; 611 - Locking hole; 7 - First bubbler; 8 - Second bubbler; 91 - Main valve; 92 - Water inlet pipe; 93 - Handle. Detailed implementation mode

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0054] Embodiment 1:

[0055] As Figures 1 to 8 and in combination with Figures 9 to 11 shown, a multifunctional faucet includes a valve body 1 and a mixed water switching mechanism 2. The water inlet end of the valve body 1 is provided with a water inlet 101 and a medium inlet 102, and the water outlet end of the valve body 1 is provided with a standard water outlet 103 and a mixed water outlet 104.

[0056] A main flow channel 106 and a medium flow channel 107 are arranged in the valve body 1. The main flow channel 106 communicates with the water inlet 101 and the standard water outlet 103. A first sub - water flow channel 108 is arranged on the main flow channel 106. The mixed water switching mechanism 2 is installed on the main flow channel 106 and is used to switch between the main flow channel 106 and the first sub - water flow channel 108.

[0057] One end of the medium flow channel 107 is communicated with the medium inlet 102, the other end of the medium flow channel 107 converges with the first water diversion channel 108 to form a mixed flow channel 110, and the mixed flow channel 110 is communicated with the mixed water outlet 104.

[0058] As Figure 1 and combined with Figure 9 shown, a plurality of sprinkler water outlets 105 are further provided at the water outlet end of the valve body 1, a second water diversion channel 109 is further provided on the main flow channel 106, one end of the second water diversion channel 109 is communicated with the main flow channel 106, and the other end of the second water diversion channel 109 is communicated with the sprinkler water outlet 105.

[0059] As Figure 9 shown, the faucet further includes a shower head switching mechanism 3, and the shower head switching mechanism 3 is installed on the main flow channel 106 for switching the main flow channel 106 and the second water diversion channel 109.

[0060] The valve body 1 is provided with a first through hole 111 and a second through hole 112 at intervals, the shower head switching mechanism 3 is installed in the first through hole 111, and the mixed water switching mechanism 2 is installed in the second through hole 112.

[0061] As Figure 4 and Figure 5 shown, both the first through hole 111 and the second through hole 112 are vertically communicated with the main flow channel 106.

[0062] As Figure 5 shown, the inlet of the first water diversion channel 108 is located on the side wall of the first through hole 111, and the inlet of the second water diversion channel 109 is located on the side wall of the second through hole 112.

[0063] As Figure 5 shown, a first positioning convex column 1111 is provided at the bottom end of the first through hole 111, and the first positioning convex column 1111 is recessed to form a first positioning hole 1112 for positioning a spring;

[0064] A second positioning convex column 1121 is provided at the bottom end of the second through hole 112, and the second positioning convex column 1121 is recessed to form a second positioning hole 1122 for positioning a spring.

[0065] The mixed water switching mechanism 2 includes a first valve core assembly 21, a first spring 22 and a first button 23,

[0066] As Figure 1 combined with Figure 9 、 Figure 10As shown, the first valve core assembly 21 includes a first valve stem 211. The first button 23 is installed at the top end of the first valve stem 211. A first sealing plug portion 2111 is provided at the bottom end of the first valve stem 211. The first sealing plug portion 2111 is used to cut off the main flow channel 106 and communicate with the first sub-water flow channel 108 after the first valve stem 211 moves towards the main flow channel 106 direction.

[0067] A third positioning hole 2112 is provided at the bottom end of the first sealing plug portion 2111. One end of the first spring 22 is installed in the third positioning hole 2112, and the other end of the first spring 22 is installed in the first positioning hole 1112. The first spring 22 is used to keep the main flow channel 106 unblocked and provide a restoring force after pressing the first valve stem 211.

[0068] The shower head switching mechanism 3 includes a second valve core assembly 31, a second spring 32, and a second button 33.

[0069] As Figure 1 Combined Figure 9 、 Figure 11 As shown, the second valve core assembly 31 includes a second valve stem 311. The second button 33 is installed at the top end of the second valve stem 311. A second sealing plug portion 3111 is provided at the bottom end of the second valve stem 311. The second sealing plug portion 3111 is used to cut off the main flow channel 106 and communicate with the second sub-water flow channel 109 after the second valve stem 311 moves towards the main flow channel 106 direction.

[0070] A fourth positioning hole 3112 is provided at the bottom end of the second sealing plug portion 3111. One end of the second spring 32 is installed in the fourth positioning hole 3112, and the other end of the second spring 32 is installed in the second positioning hole 1122. The second spring 32 is used to keep the main flow channel 106 unblocked and provide a restoring force after pressing the second valve stem 311.

[0071] As Figure 1 As shown, the faucet further includes a housing 4 and a retaining ring 5. The housing 4 is sleeved on the valve body 1, and the housing 4 is connected to the valve body 1.

[0072] As Figure 1 As shown, the housing 4 is a cylindrical structure with openings at both ends. A threaded joint portion 41 is further provided on the outer side wall of the water inlet end of the valve body 1. The threaded joint portion 41 passes through one end of the housing 4. The retaining ring 5 is connected in cooperation with the threaded joint portion 41, and the retaining ring 5 abuts against the housing 4.

[0073] As Figure 1As shown, at least one positioning groove 42 is provided on the inner wall of one end of the outer shell 4 away from the pressing ring 5, and a positioning rib 113 opposite to the positioning groove 42 is provided on the outer side wall of one side of the water outlet end of the valve body 1. The positioning groove 42 and the positioning rib 113 are connected in cooperation.

[0074] As Figure 1 shown, a first mounting hole 43 for passing through the first button 23 and a second mounting hole 44 for passing through the second button 33 are formed on the side wall of the outer shell 4. The first button 23 passes through the first mounting hole 43 and is connected to the first valve stem 211, and the second button 33 passes through the second mounting hole 44 and is connected to the second valve stem 311.

[0075] As Figure 1 shown, the faucet further includes a fixed gland 6, and the fixed gland 6 is connected to the valve body 1 through a snap structure.

[0076] As Figure 1 shown, a plurality of locking feet 114 are provided on the outer side wall of the open ends of the first through hole 111 and the second through hole 112. A plurality of snap plates 61 are bent and extended from the side part of the fixed gland 6. A snap hole 611 corresponding to the locking feet 114 is formed on the snap plate 61, and the snap hole 611 and the locking feet 114 are connected in cooperation.

[0077] As Figure 1 shown, a plurality of protrusions 331 for distinguishing the sprinkler water switching mechanism are circumferentially and spacedly arranged at the top end of the second button 33.

[0078] As Figure 3 shown, a water outlet panel 12 is provided at the water outlet end of the valve body 1. The standard water outlet 103 is arranged at the center position of the water outlet panel 12. The mixed water outlet 104 is located on one side of the standard water outlet 103. A plurality of the sprinkler water outlets 105 are spacedly distributed on the water outlet panel 12. The sprinkler water outlets 105 are circumferentially distributed around the standard water outlet 103. The sprinkler water outlets 105 are distributed in an arc shape in one layer. In addition, the sprinkler water outlets 105 can also be distributed in multiple layers in an arc shape.

[0079] As Figure 1 shown, the faucet further includes a first bubbler 7. The first bubbler 7 is installed at the standard water outlet 103 and is used to fully mix the flowing water and air, soften the water flow, make the water flow constant, filter impurities, prevent splashing everywhere and save water.

[0080] As Figure 1As shown, the faucet further includes a second bubbler 8, which is installed at the mixed water outlet 104 for fully mixing the flowing water and air, softening the water flow, making the water flow constant, filtering impurities, preventing splashing everywhere and saving water.

[0081] As Figure 10 shown, on the side wall of the valve body 1 corresponding to the mixed flow channel 110, an air inlet hole 115 is opened to keep the air pressure in the mixed flow channel 110 the same as the atmospheric pressure and prevent liquid backflow.

[0082] As Figures 9 to 11 shown, the medium inlet 102 is located in the main flow channel 106. The medium inlet 102 is communicated with a medium pipeline, and the water inlet 101 is communicated with a water inlet pipe. The medium pipe is arranged in the water inlet pipe to form a pipe-in-pipe structure, ensuring that the water flow and the medium do not contaminate each other, and the water use is healthier and more environmentally friendly.

[0083] As Figures 9 to 11 shown, the medium inlet 102 and the water inlet 101 are coaxially arranged.

[0084] Specifically, the medium can be liquid soap, dishwashing liquid, laundry detergent, etc.

[0085] Embodiment 2:

[0086] As Figure 8 shown, a faucet system includes a main valve 91, a multi-functional faucet, a water inlet pipe 92 and a handle 93. The main valve 91 is arranged on the water inlet pipe 92 to control the on-off of the water flow in the water inlet pipe 92;

[0087] The multi-functional faucet is installed at the water outlet end of the water inlet pipe 92;

[0088] The handle 93 is installed on the valve body 1 to control the opening and closing of the main valve 91.

[0089] The faucet system further includes a medium pipeline. The medium inlet 102 is located in the main flow channel 106 of the multi-functional faucet. The medium inlet 102 of the multi-functional faucet is communicated with the medium pipeline, and the water inlet 101 of the multi-functional faucet is communicated with the water inlet pipe 92. The medium pipe is arranged in the water inlet pipe 92 to form a pipe-in-pipe structure, ensuring that the water flow and the medium do not contaminate each other, and the water use is healthier and more environmentally friendly.

[0090] Embodiment 3:

[0091] The multi-functional faucet of the present invention has three water outlet states:

[0092] 1) Standard water: After the main valve 91 is opened, the water flow passes through the water inlet pipe 92, through the main flow channel 106, and flows out standard water from the first bubbler 7. AsFigure 9 as shown

[0093] 2) Water + medium mixed water: After opening the main valve 91, as Figure 10 shown, press the first button 23. The first button 23 drives the first valve stem 211 to move axially downward. The first sealing plug portion 2111 seals and cuts off the main flow channel 106, and the upper end is opened. Water flows through the first sub-water flow channel 108 to the mixed flow channel 110. And the rapidly flowing water generates a negative pressure through the fault drop of the first sub-water flow channel 108 to suck out the medium in the medium flow channel 107 and perform a primary mixing. When flowing through the mixed flow channel 110, the primary mixed liquid generates a negative pressure through the air inlet hole 115 to perform a secondary mixing with air, and flows out at the second foaming device; continuously press the first button 23 without releasing, and the water + medium mixed water will keep flowing out continuously;

[0094] 3) Sprinkler water: After opening the main valve 91, as Figure 11 shown, press the second button 33. The second button 33 drives the second valve stem 311 to move axially downward. The second sealing plug portion 3111 seals and cuts off the main flow channel 106, and the upper end is opened. Water flows through the second sub-water flow channel 109 and flows out from the sprinkler water outlet 105.

[0095] Adopting the above technical solution, the present invention has the following beneficial effects:

[0096] In the multifunctional faucet of the present invention, a main flow channel, a medium flow channel, a first sub-water flow channel and a second sub-water flow channel are arranged in the valve body. The switching between the main flow channel and the first sub-water flow channel is realized by setting a mixed water switching mechanism in the first through hole, and the medium in the medium flow channel is sucked to form mixed water by using the water flow velocity of the first sub-water flow channel through negative pressure suction. And the switching between the main flow channel and the second sub-water flow channel is realized by setting a sprinkler water switching mechanism in the second through hole. The overall structure is simple and has good versatility, and is applicable to various occasions such as kitchens, wash basins, showers, etc.

[0097] The multifunctional faucet of the present invention integrates three modes: standard water, sprinkler water, and mixed water, and can be switched by pressing, with convenient operation, energy saving and environmental protection.

[0098] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should fall within the protection scope of the appended claims of the present invention.

Claims

1. A multifunctional faucet, characterized in that: it includes a valve body (1) and a mixed water switching mechanism (2). An inlet (101) and a medium inlet (102) are provided at the water inlet end of the valve body (1), and a standard water outlet (103) and a mixed water outlet (104) are provided at the water outlet end of the valve body (1). A main flow channel (106) and a medium flow channel (107) are provided inside the valve body (1). The main flow channel (106) communicates with the inlet (101) and the standard water outlet (103). A first water diversion channel (108) is provided on the main flow channel (106). The mixed water switching mechanism (2) is installed on the main flow channel (106) for switching between the main flow channel (106) and the first water diversion channel (108). One end of the medium flow channel (107) communicates with the medium inlet (102), and the other end of the medium flow channel (107) converges with the first water diversion channel (108) to form a mixed flow channel (110), and the mixed flow channel (110) communicates with the mixed water outlet (104). A plurality of sprinkler water outlets (105) are further provided at the water outlet end of the valve body (1). A second water diversion channel (109) is further provided on the main flow channel (106). One end of the second water diversion channel (109) communicates with the main flow channel (106), and the other end of the second water diversion channel (109) communicates with the sprinkler water outlet (105). The faucet further includes a housing (4) and a compression ring (5). The housing (4) is sleeved on the valve body (1), and the housing (4) is connected to the valve body (1). The housing (4) is a cylindrical structure with openings at both ends. A threaded joint portion (41) is further provided on the outer side wall of the water inlet end of the valve body (1). The threaded joint portion (41) passes through one end of the housing (4), and the compression ring (5) is cooperatively connected with the threaded joint portion (41), and the compression ring (5) abuts against the housing (4).

2. The multifunctional faucet according to claim 1, characterized in that: the faucet further includes a sprinkler switching mechanism (3). The sprinkler switching mechanism (3) is installed on the main flow channel (106) for switching between the main flow channel (106) and the second water diversion channel (109).

3. The multifunctional faucet according to claim 2, characterized in that: a first through hole (111) and a second through hole (112) are provided on the valve body (1) at intervals. The sprinkler switching mechanism (3) is installed in the first through hole (111), and the mixed water switching mechanism (2) is installed in the second through hole (112). Both the first through hole (111) and the second through hole (112) communicate with the main flow channel (106). The inlet of the first water diversion channel (108) is located on the side wall of the first through hole (111), and the inlet of the second water diversion channel (109) is located on the side wall of the second through hole (112).

4. The multifunctional faucet according to claim 3, characterized in that: The bottom end of the first through hole (111) is provided with a first positioning stud (1111), and a first positioning hole (1112) for positioning a spring is formed by recessing the first positioning stud (1111); The bottom end of the second through hole (112) is provided with a second positioning stud (1121), and a second positioning hole (1122) for positioning a spring is formed by recessing the second positioning stud (1121).

5. A multifunctional faucet according to claim 4, characterized in that: The mixed water switching mechanism (2) includes a first valve core assembly (21), a first spring (22) and a first button (23), The first valve core assembly (21) includes a first valve rod (211), the first button (23) is installed at the top end of the first valve rod (211), a first sealing plug portion (2111) is provided at the bottom end of the first valve rod (211), and the first sealing plug portion (2111) is used to cut off the main flow channel (106) and communicate with the first sub-flow channel (108) after the first valve rod (211) moves towards the main flow channel (106); A third positioning hole (2112) is provided at the bottom end of the first sealing plug portion (2111), one end of the first spring (22) is installed in the third positioning hole (2112), the other end of the first spring (22) is installed in the first positioning hole (1112), and the first spring (22) is used to keep the main flow channel (106) unblocked and provide a restoring force after pressing the first valve rod (211).

6. A multifunctional faucet according to claim 4, characterized in that: The shower head switching mechanism (3) includes a second valve core assembly (31), a second spring (32) and a second button (33), The second valve core assembly (31) includes a second valve rod (311), the second button (33) is installed at the top end of the second valve rod (311), a second sealing plug portion (3111) is provided at the bottom end of the second valve rod (311), and the second sealing plug portion (3111) is used to cut off the main flow channel (106) and communicate with the second sub-flow channel (109) after the second valve rod (311) moves towards the main flow channel (106); A fourth positioning hole (3112) is provided at the bottom end of the second sealing plug portion (3111), one end of the second spring (32) is installed in the fourth positioning hole (3112), the other end of the second spring (32) is installed in the second positioning hole (1122), and the second spring (32) is used to keep the main flow channel (106) unblocked and provide a restoring force after pressing the second valve rod (311).

7. A multifunctional faucet according to claim 1, characterized in that: The faucet further includes a fixed gland (6), and the fixed gland (6) is connected to the valve body (1) through a snap structure.

8. A multifunctional faucet according to claim 2, characterized in that: The water outlet end of the valve body (1) is provided with a water outlet panel (12). The standard water outlet (103) is arranged at the center position of the water outlet panel (12). The mixed water outlet (104) is located on one side of the standard water outlet (103). A plurality of the sprinkler water outlets (105) are distributed at intervals on the water outlet panel (12). The sprinkler water outlets (105) are circumferentially distributed around the standard water outlet (103). The sprinkler water outlets (105) are distributed in an arc shape with at least one layer.

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