A multi-purpose integrated faucet

Abstract

This utility model discloses a multi-purpose integrated faucet, including an integrated valve body, a hot and cold water valve core, a reversing valve core, a first water passage, and a second water passage. The integrated valve body forms a main water passage, a first valve core cavity, a second valve core cavity, and a first water outlet passage. The hot and cold water valve core is installed in the first valve core cavity, and the reversing valve core is installed in the second valve core cavity. The outlet end of the main water passage is connected to the first water passage. The reversing valve core has a first inlet, a second inlet, a first outlet, and a second outlet. The first water outlet passage connects the first outlet to the main water passage. This utility model's integrated valve body integrates three water outlet functions—hot and cold water, pre-filtered water, and purified water—into one unit. These functions are independently controlled by two valve cores: the reversing valve core controls the outlet and shut-off of pre-filtered and purified water, and the hot and cold water valve core controls the outlet and shut-off of hot and cold water.

Description

Technical Field

[0001] This utility model relates to the field of faucet technology, and in particular to a multi-purpose integrated faucet. Background Technology

[0002] Current kitchen faucets and water purifiers are installed separately, which is unsightly, takes up countertop space, and requires drilling additional holes in the countertop, resulting in high costs and inconvenience for consumers. Furthermore, some users need to use pre-filtered water to wash vegetables, fruits, and rice, but installing a pre-filter faucet on the countertop would further reduce countertop space. Utility Model Content

[0003] This utility model aims to at least partially solve one of the aforementioned technical problems in related technologies. To this end, this utility model proposes a multi-purpose integrated faucet.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A multi-purpose integrated faucet according to an embodiment of the present invention includes an integrated valve body, a hot and cold valve core, a reversing valve core, a first water passage, and a second water passage. The integrated valve body forms a main water passage, a first valve core cavity, a second valve core cavity, and a first water outlet passage. The first valve core cavity has a first outlet, which is connected to the main water passage. The outlet end of the main water passage is connected to the first water passage. The hot and cold valve core is installed in the first valve core cavity. The second valve core cavity has a second outlet. The first end of the first water outlet passage is connected to the second outlet, and the second end of the first water outlet passage is connected to the main water passage. The reversing valve core is installed in the first water passage. Inside the second valve core cavity, the reversing valve core is a two-position four-way valve, which has a first inlet, a second inlet, a first outlet, and a second outlet. The first outlet is connected to the second outlet, and the second outlet is connected to the second water passage. The first inlet is used to introduce pre-filtered water, and the second inlet is used to introduce purified water. When the reversing valve core is in the first position, the first inlet is connected to the first outlet. When the reversing valve core is in the second position, the second inlet is connected to the second outlet. When the reversing valve core is in the third position, the first inlet, the second inlet, the first outlet, and the second outlet are not connected.

[0006] The multi-purpose integrated faucet according to the embodiments of the present utility model has at least the following beneficial effects:

[0007] This utility model's integrated valve body integrates three water outlet functions: hot and cold water, pre-filtered water, and purified water. The hot and cold water function is used for washing various kitchen utensils. The pre-filtered water, which removes sediment and rust, is mainly used for washing vegetables, fruits, and rinsing rice. The purified water is for daily drinking water. These functions are independently controlled by two valve cores: a reversing valve core controls the flow of pre-filtered and purified water, while a hot and cold water valve core controls the flow of both hot and cold water. The hot and cold water, after being regulated by the hot and cold water valve cores, enters the main water circuit and then flows into the first water passage from the outlet end of the main water circuit. The first inlet of the reversing valve core connects to the pre-filter water pipe, and the second inlet connects to the purified water pipe. When the reversing valve core is switched to the first position (pre-filter water position), the pre-filtered water enters the reversing valve core, flows from the first outlet into the first water outlet path, then into the main water path, and finally into the first water passage from the outlet of the main water path. This means that hot and cold water and pre-filtered water share the first water passage. When the reversing valve core is switched to the second position (purified water position), purified water enters the reversing valve core, flows out from the second outlet, and enters the second water passage. When the reversing valve core is switched to the third position (closed position), neither pre-filtered water nor purified water flows in. The pre-filtered water and purified water are regulated and controlled by a single reversing valve core, integrating the traditional two-valve-core control switch into a single-valve-core control switch, saving space. The first and second water passages can share a single faucet bend, further saving countertop space.

[0008] According to some embodiments of the present invention, a check valve is also included, which is disposed in the first water outlet channel to prevent water from flowing from the second end of the first water outlet channel to the first end.

[0009] According to some embodiments of this utility model, it also includes a faucet bend and an aerator. The aerator is installed at one end of the faucet bend. The aerator has an independent water-air mixing chamber and a water outlet channel. The bottom wall of the water-air mixing chamber is provided with a plurality of water outlet holes. The inner peripheral wall of the water-air mixing chamber is provided with an air intake. The first water passage and the second water passage are located inside the faucet bend. The first water passage is connected to the water-air mixing chamber, and the second water passage is connected to the water outlet channel.

[0010] According to some embodiments of this utility model, the reversing valve core includes a valve housing and a valve stem, a rotating disk, and a base plate mounted on the valve housing from top to bottom. The base plate is fixed relative to the valve housing. The first water inlet, the second water inlet, the first water outlet, and the second water outlet are provided on the base plate. The rotating disk is provided with two water distribution holes. A water passage space is left between the rotating disk and the inner top wall of the valve housing. The two water distribution holes are connected through the water passage space. Rotating the valve stem can drive the rotating disk to rotate to the first gear, the second gear, and the third gear. When the rotating disk is in the first gear, the two water distribution holes are respectively connected to the first water inlet and the first water outlet. When the rotating disk is in the second gear, the two water distribution holes are respectively connected to the second water inlet and the second water outlet. When the rotating disk is in the third gear, the first water inlet, the second water inlet, the first water outlet, and the second water outlet are not connected to the water distribution holes.

[0011] According to some embodiments of this utility model, it further includes a side spray assembly, a first switch valve core, and a second switch valve core. The integrated valve body also forms a third valve core cavity, a fourth valve core cavity, a second water outlet path, and a third water outlet path. The third valve core cavity is connected to the main water path, and a third outlet is provided on the third valve core cavity. One end of the third water outlet path is connected to the third outlet, and the other end is connected to the first water passage. The first switch valve core is installed in the third valve core cavity and is used to control the on / off connection between the main water path and the third water outlet path. The fourth valve core cavity is connected to the main water path, and a fourth outlet is provided on the fourth valve core cavity. One end of the second water outlet path is connected to the fourth outlet, and the other end is connected to the side spray assembly. The second switch valve core is installed in the fourth valve core cavity and is used to control the on / off connection between the main water path and the second water outlet path. The side spray assembly has at least one water outlet pattern.

[0012] According to some embodiments of the present invention, a connector is also included. The connector is provided with a first water inlet, a first water outlet, and a flow channel connecting the first water inlet and the first water outlet. The other end of the second water outlet path is provided with a second water outlet. The first water inlet and the second water outlet are sealed together. The side spray assembly has a second water inlet, and the second water inlet and the first water outlet are rotatably sealed together.

[0013] According to some embodiments of the present invention, the connector head is provided with a limiting groove, and the second water inlet is provided with a limiting protrusion. The limiting protrusion is located in the limiting groove. When the side spray assembly is rotated to the first position, the limiting protrusion abuts against one end of the limiting groove. When the side spray assembly is rotated to the second position, the limiting protrusion abuts against the other end of the limiting groove.

[0014] According to some embodiments of the present invention, it also includes a housing, in which the side spray assembly, connector and integrated valve body are installed, the second water inlet is located at one end of the side spray assembly, and the other end of the side spray assembly is rotatably connected to the housing via a rotating shaft, the rotating shaft being coaxial with the second water inlet.

[0015] According to some embodiments of this utility model, it further includes a connector, a first connecting pipe, a second connecting pipe, and a tightening nut. The connector is provided with a first connecting channel and a second connecting channel. The connector is fastened to the other end of the faucet bend. The upper end of the first connecting channel is connected to the first water passage, and the lower end is connected to the first connecting pipe. The upper end of the second connecting channel is connected to the second water passage, and the lower end is connected to the second connecting pipe. The first connecting pipe is connected to the third water outlet, and the second connecting pipe is connected to the second water outlet. The connector has a threaded portion. The upper wall of the outer shell is provided with a first mounting hole, and the lower wall of the outer shell is provided with a second mounting hole. The first mounting hole and the second mounting hole are coaxially arranged. The other end of the faucet bend passes through the first mounting hole into the outer shell, and the threaded portion passes through the second mounting hole out of the outer shell. The tightening nut is locked onto the threaded portion.

[0016] According to some embodiments of this utility model, a limiting member is also included. The outer wall of the second water inlet is provided with a limiting rib. The limiting member is fixed on the outer shell, and the limiting member and the limiting rib are in clearance fit on the side away from the connector.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the overall structure of the multi-purpose integrated faucet of this utility model;

[0020] Figure 2 This is an exploded view of the multi-purpose integrated faucet of this utility model;

[0021] Figure 3 This is an internal structural diagram of the integrated valve body of this utility model;

[0022] Figure 4 This is an exploded view of the reversing valve core of this utility model;

[0023] Figure 5 This is a cross-sectional view of the integrated valve body of this utility model;

[0024] Figure 6 This is a structural diagram of the connector of this utility model;

[0025] Figure 7 This is an installation diagram of the connector of this utility model;

[0026] Figure 8 This is a structural diagram of the connector of this utility model.

[0027] Reference numerals: Integrated valve body 100, main water passage 110, first valve core cavity 120, second valve core cavity 130, second outlet 131, first water outlet passage 140, third valve core cavity 150, fourth valve core cavity 160, second water outlet passage 170, second water outlet interface 171, third water outlet passage 180, hot / cold valve core 200, reversing valve core 300, valve housing 310, valve stem 320, rotating disc 330, water distribution hole 331, base 340, first water inlet 341, second water inlet 342, first water outlet 343, second water outlet 344, first water passage 400, second water passage 500, check valve 600, Faucet bend 700, Aerator 800, Side spray assembly 900, Second water inlet 910, Limiting protrusion 920, Limiting rib 930, First switch valve core 1000, Second switch valve core 1100, Connector 1200, First water inlet 1210, First water outlet 1220, Limiting groove 1230, Housing 1300, First mounting hole 1310, Connector 1400, First connecting channel 1410, Second connecting channel 1420, Threaded part 1430, First connecting pipe 1500, Second connecting pipe 1600, Tightening nut 1700, Limiting part 1800, Knob 1900. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0029] Reference Figure 1-8A multi-purpose integrated faucet includes an integrated valve body 100, a hot and cold valve core 200, a reversing valve core 300, a first water passage 400, and a second water passage 500. The integrated valve body 100 forms a main water passage 110, a first valve core cavity 120, a second valve core cavity 130, and a first water outlet passage 140. The first valve core cavity 120 has a first outlet connected to the main water passage 110, and the outlet end of the main water passage 110 is connected to the first water passage 400. The hot and cold valve core 200 is installed inside the first valve core cavity 120 and is externally connected to a cold water pipe and a hot water pipe. The second valve core cavity 130 has a second outlet 131. The first end of the first water outlet passage 140 is connected to the second outlet 131, and the second end of the first water outlet passage 140 is connected to the main water passage 500. Water passage 110 is connected. A reversing valve core 300 is installed within the second valve core cavity 130. The reversing valve core 300 is a two-position four-way valve, having a first inlet 341, a second inlet 342, a first outlet 343, and a second outlet 344. The first outlet 343 is connected to the second outlet 131, and the second outlet 344 is connected to the second water passage 500. When the reversing valve core 300 is in the first position, the first inlet 341 and the first outlet 343 are connected. When the reversing valve core 300 is in the second position, the second inlet 342 and the second outlet 344 are connected. When the reversing valve core 300 is in the third position, the first inlet 341, the second inlet 342, the first outlet 343, and the second outlet 344 are not connected. The reversing valve core 300 and the hot / cold valve core 200 can each be connected to a knob 1900 to improve the user's operating feel.

[0030] Working principle: Hot and cold water enter the main water circuit 110 after being regulated by the hot and cold valve core 200, and then enter the first water passage 400 from the outlet end of the main water circuit 110. The first inlet 341 of the reversing valve core 300 is connected to the primary water filter pipe, and the second inlet 342 is connected to the purified water pipe. When the reversing valve core 300 is switched to the first position (primary water filter position), the primary water filter enters the reversing valve core 300, enters the first outlet water passage 140 from the first outlet 343, then enters the main water passage 110, and then enters the first water passage 400 from the outlet end of the main water passage 110. That is, the cold and hot water and the primary water filter share the first water passage 400. When the reversing valve core 300 is switched to the second position (purified water position), the purified water enters the reversing valve core 300, flows out from the second outlet 344 and enters the second water passage 500. When the reversing valve core 300 is switched to the third position (closed position), neither the primary water filter nor the purified water flows in.

[0031] In some embodiments of this utility model, a check valve 600 is also included. The check valve 600 is disposed in the first water outlet passage 140 to prevent water from flowing from the second end to the first end of the first water outlet passage 140. When the initial filtered water stops flowing in, the check valve 600 closes the first water outlet passage 140 under the action of a spring, which can prevent the hot and cold water in the main water passage 110 from flowing back into the water purifier.

[0032] In some embodiments of this utility model, a faucet bend 700 and an aerator 800 are also included. The aerator 800 is installed at one end of the faucet bend 700. The aerator 800 has an independent water-air mixing chamber and a water outlet channel. The bottom wall of the water-air mixing chamber is provided with several water outlet holes, and the inner peripheral wall of the water-air mixing chamber is provided with an air intake. A first water passage 400 and a second water passage 500 are located inside the faucet bend 700. The first water passage 400 communicates with the water-air mixing chamber, and the second water passage 500 communicates with the water outlet channel. The first water passage 400 and the second water passage 500 share a single faucet bend 700, saving countertop space. The water outlet channel is independent of the water-air mixing chamber, ensuring that the purified water is not contaminated and making drinking safer. It should be noted that existing technologies have disclosed aerators with purified water outlet channels, which are simply aerators with an independent purified water outlet channel added to the existing aerator structure, such as patent CN210397791U, which will not be described further here.

[0033] In some embodiments of this utility model, the reversing valve core 300 includes a valve housing 310 and a valve stem 320, a rotating disk 330, and a base 340 mounted on the valve housing 310 from top to bottom. The base 340 is fixed relative to the valve housing 310. A first water inlet 341, a second water inlet 342, a first water outlet 343, and a second water outlet 344 are provided on the base 340. The rotating disk 330 is provided with two water distribution holes 331. A water passage space is left between the rotating disk 330 and the inner top wall of the valve housing 310. The two water distribution holes 331 are connected through the water passage space. The rotating valve stem 320 can drive the rotating disk 330 to rotate to the first position, the second position, and the third position. When the rotating disk 330 is in the first position, the two water distribution holes 331 are connected to the first water inlet 341 and the first water outlet 343 respectively. When the rotating disk 330 is in the second position, the two water distribution holes 331 are connected to the second water inlet 342 and the second water outlet 344 respectively. When the rotating disk 330 is in the third position, the first water inlet 341, the second water inlet 342, the first water outlet 343, and the second water outlet 344 are not connected to the water distribution holes 331.

[0034] In some embodiments of this utility model, a side spray assembly 900, a first switch valve core 1000, and a second switch valve core 1100 are also included. The integrated valve body 100 further forms a third valve core cavity 150, a fourth valve core cavity 160, a second water outlet 170, and a third water outlet 180. The third valve core cavity 150 is connected to the main water channel 110, and a third outlet is provided on the third valve core cavity 150. One end of the third water outlet 180 is connected to the third outlet, and the other end is connected to the first water passage 400. The first switch valve core 1000 is installed in the third valve core cavity 900. Within component 50, the first switch valve core 1000 controls the flow between the main water passage 110 and the third outlet water passage 180. The fourth valve core cavity 160 is connected to the main water passage 110 and has a fourth outlet. One end of the second outlet water passage 170 is connected to the fourth outlet, and the other end is connected to the side spray assembly 900. The second switch valve core 1100 is installed within the fourth valve core cavity 160 and controls the flow between the main water passage 110 and the second outlet water passage 170. The side spray assembly 900 has at least one water pattern. The side spray assembly 900 is elongated and can spray water over a long area. The water pattern of the side spray assembly 900 can be one or more of the following: shower water, waterfall water, pulse water, or granular water. The side spray assembly 900 also has a button for switching water patterns to meet diverse kitchen usage needs. Hot and cold water / pre-filtered water enter the main water circuit 110, and supply water to the side spray assembly 900 and aerator 800 through the second water outlet circuit 170 and the third water outlet circuit 180 respectively. Opening the first switch valve core 1000 can control the water output of the aerator 800, and opening the second switch valve core 1100 can control the water output of the side spray assembly 900.

[0035] In some embodiments of this utility model, a connector 1200 is also included. The connector 1200 is provided with a first water inlet 1210, a first water outlet 1220, and a flow channel connecting the first water inlet 1210 and the first water outlet 1220. The other end of the second water outlet path 170 is provided with a second water outlet 171. The first water inlet 1210 and the second water outlet 171 are sealed together. The side spray assembly 900 has a second water inlet 910, which is rotatably and sealed to the first water outlet 1220. The side spray assembly 900 is connected to the water outlet through the second water inlet 910, the connector 1200, and the second water outlet 171, and can rotate around the axis of the first water outlet 1220 to achieve adjustable spray angle.

[0036] In some embodiments of this utility model, the connector 1200 is provided with a limiting groove 1230, and the second water inlet 910 is provided with a limiting protrusion 920. The limiting protrusion 920 is located within the limiting groove 1230. When the side spray assembly 900 rotates to the first position, the limiting protrusion 920 abuts against one end of the limiting groove 1230. When the side spray assembly 900 rotates to the second position, the limiting protrusion 920 abuts against the other end of the limiting groove 1230. The rotation angle of the side spray assembly 900 is limited by the limiting protrusion 920 and the limiting groove 1230.

[0037] In some embodiments of this utility model, a housing 1300 is also included. A side spray assembly 900, a connector 1200, and an integrated valve body 100 are installed within the housing 1300. A second water inlet 910 is located at one end of the side spray assembly 900 along its length. The other end of the side spray assembly 900 along its length is rotatably connected to the housing 1300 via a rotating shaft, which is coaxial with the second water inlet 910. The housing 1300 ensures a simple product appearance and provides a mounting base for the side spray assembly 900.

[0038] According to some embodiments of this utility model, it further includes a connector 1400, a first connecting pipe 1500, a second connecting pipe 1600, and a tightening nut 1700. The connector 1400 is provided with a first connecting channel 1410 and a second connecting channel 1420. The connector 1400 is fastened to the other end of the faucet bend 700. The upper end of the first connecting channel 1410 is connected to the first water passage 400, and the lower end is connected to the first connecting pipe 1500. The upper end of the second connecting channel 1420 is connected to the second water passage 500, and the lower end is connected to the second connecting pipe 1600. The connecting pipe 1500 is connected to the third water outlet 180, and the second connecting pipe 1600 is connected to the second water outlet 344. The connector 1400 has a threaded portion 1430. The upper wall of the outer casing 1300 has a first mounting hole 1310, and the lower wall of the outer casing 1300 has a second mounting hole. The first mounting hole 1310 and the second mounting hole are coaxially arranged. The other end of the faucet bend 700 passes through the first mounting hole 1310 into the outer casing 1300, and the threaded portion 1430 passes through the second mounting hole out of the outer casing 1300. The tightening nut 1700 is locked onto the threaded portion 1430. During installation, after the faucet bend 700 is fastened to the connector 1400, it is inserted into the outer casing 1300 as a whole. Then, the tightening nut 1700 is screwed into the threaded portion 1430 from below the outer casing 1300 and tightened, thus completing the installation of the faucet bend 700.

[0039] In some embodiments of this utility model, a limiting member 1800 is also included. The outer wall of the second water inlet 910 is provided with a limiting rib 930. The limiting member 1800 is fixed on the outer shell 1300, and the limiting member 1800 and the limiting rib 930 are in clearance fit on the side away from the connector 1200. This structure can solve the problem of the side spray assembly 900 moving away from the connector 1200 after water is introduced, and the elastic deformation of the outer shell 1300 causing a large gap between the two, without affecting the normal rotation of the side spray assembly 900 for angle adjustment.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multi-purpose integrated faucet, characterized by, The system includes an integrated valve body (100), a hot / cold valve core (200), a reversing valve core (300), a first water passage (400), and a second water passage (500). The integrated valve body (100) forms a main water passage (110), a first valve core cavity (120), a second valve core cavity (130), and a first outlet water passage (140). The first valve core cavity (120) has a first outlet, which is connected to the main water passage (110). The outlet end of the valve is connected to the first water passage (400). The hot and cold valve core (200) is installed in the first valve core cavity (120). The second valve core cavity (130) is provided with a second outlet (131). The first end of the first water outlet path (140) is connected to the second outlet (131). The second end of the first water outlet path (140) is connected to the main water path (110). The reversing valve core (300) is installed in the second valve core cavity (130). Inside, the reversing valve core (300) is a two-position four-way valve, which has a first inlet (341), a second inlet (342), a first outlet (343), and a second outlet (344). The first outlet (343) is connected to the second outlet (131), and the second outlet (344) is connected to the second water passage (500). The first inlet (341) is used to introduce pre-filtered water, and the second inlet (342) is used to introduce purified water. When the reversing valve core (300) is in the first position, the first water inlet (341) is connected to the first water outlet (343). When the reversing valve core (300) is in the second position, the second water inlet (342) is connected to the second water outlet (344). When the reversing valve core (300) is in the third position, the first water inlet (341), the second water inlet (342), the first water outlet (343), and the second water outlet (344) are not connected.

2. The multipurpose integrated faucet of claim 1, wherein, It also includes a check valve (600), which is located in the first water outlet passage (140) to prevent water from flowing from the second end to the first end of the first water outlet passage (140).

3. The multi-purpose integrated faucet according to claim 1, characterized in that, It also includes a faucet bend (700) and an aerator (800). The aerator (800) is installed at one end of the faucet bend (700). The aerator (800) has an independent water-air mixing chamber and a water outlet channel. The bottom wall of the water-air mixing chamber is provided with several water outlet holes. The inner peripheral wall of the water-air mixing chamber is provided with an air intake. The first water passage (400) and the second water passage (500) are located in the faucet bend (700). The first water passage (400) is connected to the water-air mixing chamber, and the second water passage (500) is connected to the water outlet channel.

4. The multi-purpose integrated faucet according to claim 1, characterized in that, The reversing valve core (300) includes a valve housing (310) and a valve stem (320), a rotating disk (330), and a base (340) mounted on the valve housing (310) from top to bottom. The base (340) is fixed relative to the valve housing (310). The first inlet (341), the second inlet (342), the first outlet (343), and the second outlet (344) are located on the base (340). The rotating disk (330) has two water distribution holes (331). A water passage space is left between the rotating disk (330) and the inner top wall of the valve housing (310). The two water distribution holes (331) are connected through the water passage space. Rotating the valve stem (320) allows the valve stem (320) to rotate. 20) The rotating disk (330) can be rotated to the first gear, the second gear and the third gear. When the rotating disk (330) is in the first gear, the two water distribution holes (331) are respectively connected to the first water inlet (341) and the first water outlet (343). When the rotating disk (330) is in the second gear, the two water distribution holes (331) are respectively connected to the second water inlet (342) and the second water outlet (344). When the rotating disk (330) is in the third gear, the first water inlet (341), the second water inlet (342), the first water outlet (343) and the second water outlet (344) are not connected to the water distribution holes (331).

5. The multipurpose integrated faucet of claim 4, wherein, It also includes a side spray assembly (900), a first switch valve core (1000), and a second switch valve core (1100). The integrated valve body (100) further forms a third valve core cavity (150), a fourth valve core cavity (160), a second water outlet channel (170), and a third water outlet channel (180). The third valve core cavity (150) is connected to the main water channel (110), and a third outlet is provided on the third valve core cavity (150). One end of the third water outlet channel (180) is connected to the third outlet, and the other end is connected to the first water passage (400). The first switch valve core (1000) is installed in the third valve core cavity (150). (1000) is used to control the connection and disconnection between the main water passage (110) and the third water outlet passage (180). The fourth valve core cavity (160) is connected to the main water passage (110). The fourth valve core cavity (160) is provided with a fourth outlet. One end of the second water outlet passage (170) is connected to the fourth outlet, and the other end is connected to the side spray assembly (900). The second switch valve core (1100) is installed in the fourth valve core cavity (160). The second switch valve core (1100) is used to control the connection and disconnection between the main water passage (110) and the second water outlet passage (170). The side spray assembly (900) has at least one water outlet pattern.

6. The multipurpose integrated faucet of claim 5, wherein, It also includes a connector (1200), which is provided with a first water inlet (1210), a first water outlet (1220) and a flow channel connecting the first water inlet (1210) and the first water outlet (1220). The other end of the second water outlet path (170) is provided with a second water outlet (171). The first water inlet (1210) and the second water outlet (171) are sealed together. The side spray assembly (900) has a second water inlet (910), which is rotatably sealed together with the first water outlet (1220).

7. The multipurpose integrated faucet of claim 6, wherein, The connector (1200) is provided with a limiting groove (1230), and the second water inlet (910) is provided with a limiting protrusion (920). The limiting protrusion (920) is located in the limiting groove (1230). When the side spray assembly (900) is rotated to the first position, the limiting protrusion (920) abuts against one end of the limiting groove (1230). When the side spray assembly (900) is rotated to the second position, the limiting protrusion (920) abuts against the other end of the limiting groove (1230).

8. The multipurpose integrated faucet of claim 6, wherein, It also includes a housing (1300), the side spray assembly (900), the connector (1200) and the integrated valve body (100) are installed inside the housing (1300), the second water inlet (910) is located at one end of the side spray assembly (900), and the other end of the side spray assembly (900) is rotatably connected to the housing (1300) via a rotating shaft, the rotating shaft being coaxially arranged with the second water inlet (910).

9. The multipurpose integrated faucet of claim 8, wherein, It also includes a faucet bend (700), a connector (1400), a first connecting pipe (1500), a second connecting pipe (1600), and a tightening nut (1700). The connector (1400) is provided with a first connecting channel (1410) and a second connecting channel (1420). The connector (1400) is fastened to the other end of the faucet bend (700). The upper end of the first connecting channel (1410) is connected to the first water passage (400), and the lower end is connected to the first connecting pipe (1500). The upper end of the second connecting channel (1420) is connected to the second water passage (500), and the lower end is connected to the second connecting pipe (1600). The first connecting pipe (1500)... The second connecting pipe (1600) is connected to the third water outlet (180), and the second water outlet (344) is connected to the second water outlet. The connecting part (1400) has a threaded part (1430). The upper wall of the outer shell (1300) is provided with a first mounting hole (1310), and the lower wall of the outer shell (1300) is provided with a second mounting hole. The first mounting hole (1310) and the second mounting hole are coaxially arranged. The other end of the faucet bend (700) passes through the first mounting hole (1310) into the outer shell (1300). The threaded part (1430) passes through the second mounting hole out of the outer shell (1300). The tightening nut (1700) is locked on the threaded part (1430).

10. The multipurpose integrated faucet of claim 8, wherein, It also includes a limiting member (1800), and the outer wall of the second water inlet (910) is provided with a limiting rib (930). The limiting member (1800) is fixed on the outer shell (1300), and the limiting member (1800) and the limiting rib (930) are in clearance fit on the side away from the connector (1200).

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