CN112460293A - Water outlet device with liquid mixing component - Google Patents

Abstract

A water outlet device with a liquid mixing component comprises a faucet component and the liquid mixing component, wherein the faucet component comprises a faucet base, and a handle is arranged on the faucet base; the faucet base is connected with the water pipe; the liquid mixing component comprises a mounting seat arranged on the faucet base, a plurality of liquid mixing branch pipes are arranged on the mounting seat, liquid storage boxes are arranged on the liquid mixing branch pipes, and connecting pipes are arranged at one ends of the liquid mixing branch pipes; a plurality of the mixing branch pipes are rotatable and have one of the connection pipes fitted into the outlet pipe assembly for discharging water. The invention provides a water outlet device with a liquid mixing component, which can carry out conventional water outlet operation, can extrude functional liquid into a liquid mixing cavity, and can discharge water together after being mixed with water, thereby avoiding the trouble of extruding the functional liquid separately, saving the placing space, and having convenient operation, stable structure and strong linkage.

Description

Water outlet device with liquid mixing component

Technical Field

The invention belongs to the field of water outlet devices, and particularly relates to a water outlet device with a liquid mixing component.

Background

The water outlet device, such as a water tap, is used for being installed on a water pipe to discharge water, and the water outlet device has various types and basically the same core structure according to different use scenes and different realization functions. Generally, a faucet is provided with an operating handle, which is connected to a valve on the faucet for controlling water discharge and closing. A tap or gondola water faucet for in the bathroom is connected with cold water and hot water, and through the left turn and the right turn of the handle on the tap, cold water or hot water or mixed warm water is selected.

The tap in the bathroom is connected to the shower nozzle through the water pipe, is the cleaning appliance who uses widely when having a bath, and when busy work finishes in a day, the shower can bring relaxation to people's health and spirit. When bathing, people can firstly use the shower nozzle to wet the body or hair, and then put down the shower nozzle to squeeze the shower gel or the shampoo, which is inconvenient. In addition, the shower gel and the shampoo are iced in winter, so that people feel uncomfortable.

In addition, in order to place the shower gel bottle and the shampoo bottle, the shower room is often still required to be specially provided with a storage position on the wall, which occupies relatively more space, and when more people are in the home and different shampoos and shower milks are used, the required storage space is larger, and in addition, due to the fact that the shower room is wet, scales are often generated at the bottoms of the shower gel bottle and the shampoo bottle for a long time, and the burden of cleaning is increased.

It can be seen from the above that if the functional liquid can be combined into the water outlet device and mixed with the water therein to be delivered together, a better use effect can be achieved, and the application is further designed and researched in this direction.

Disclosure of Invention

In view of the above deficiencies in the prior art, the present invention provides a water outlet device with a liquid mixing assembly, which can normally discharge cold water and hot water, can extrude functional liquids (such as bath foam and shampoo) into a liquid mixing cavity, and discharge water after mixing with water, thereby avoiding the trouble of extruding functional liquids separately, saving placement space, and having convenient operation, stable structure and strong linkage.

In order to solve the above technical problems, the present invention is solved by the following technical solutions.

A water outlet device with a liquid mixing component comprises a faucet component and the liquid mixing component, wherein the faucet component comprises a faucet base, and a handle is arranged on the faucet base; the faucet base is connected with the water pipe; the liquid mixing component comprises a mounting seat arranged on the faucet base, a plurality of liquid mixing branch pipes are arranged on the mounting seat, liquid storage boxes are arranged on the liquid mixing branch pipes, and connecting pipes are arranged at one ends of the liquid mixing branch pipes; the plurality of liquid mixing branch pipes can rotate, and one connecting pipe is assembled in the water outlet pipe assembly for water outlet; the water outlet pipe assembly comprises a water outlet seat arranged on the water faucet base, a water outlet pipe is arranged above the water outlet seat, a gap is formed between the water outlet seat and the water outlet pipe, and the connecting pipe can move to the gap to discharge water; a branch pipe channel is arranged in the liquid mixing branch pipe, a liquid mixing cavity is arranged in the connecting pipe, the branch pipe channel is used for communicating the liquid storage box and the liquid mixing cavity, and functional liquid in the liquid storage box enters the liquid mixing cavity through the branch pipe channel after being pressurized; a first water passing structure is arranged at the connecting position of the water outlet seat and the connecting pipe, and can move under the action of water pressure and is communicated with the inner cavity of the water outlet seat and the liquid mixing cavity; a second water passing structure is arranged at the connecting position of the connecting pipe and the water outlet pipe, and can move under the action of water pressure and communicate the liquid mixing cavity and the inner cavity of the water outlet pipe; and the water outlet pipe is connected with a water outlet device.

The structure and the function of a traditional water outlet device, such as a water faucet, are fixed, and the traditional water outlet device can be used for selecting hot water and cold water through a handle on the water faucet. In this application, set up the liquid mixture subassembly on water installation, be equipped with a plurality of stock solution box on the liquid mixture subassembly, functional liquid that can be different in every stock solution box, like different shower cream, shampoo etc. when needs use, can rotate corresponding liquid mixture branch pipe, make the connecting pipe on this liquid mixture branch pipe remove to go out between water stand and the outlet pipe, assemble a holistic outlet pipe, then press the stock solution box and make functional liquid wherein enter into the liquid mixture chamber through the branch pipe passageway. Then turn on tap, water pressure makes first logical water structure open, and water enters into and mixes liquid chamber and mixes with the function liquid, and then water pressure makes second logical water structure open, and the water after the mixture enters into the outlet pipe, flows out the use. After the water faucet is turned off, water pressure is lost, and the first water passing structure and the second water passing structure are turned off. In this application, avoided still needing to take the trouble of taking shower cream or shampoo alone, convenient operation.

In a preferred embodiment, the first water passing structure comprises a first water passing seat arranged on the water outlet seat and a second water passing seat arranged on the connecting pipe, the first water passing seat and the second water passing seat are provided with aligned lower water passing channels, the lower water passing channels are in a closed state under the action of elasticity and can move under the action of water pressure and communicate the inner cavity of the water outlet seat and the liquid mixing cavity; the second water passing structure comprises a third water passing seat arranged on the connecting pipe and a fourth water passing seat arranged on the water pipe, the third water passing seat and the fourth water passing seat are aligned to form an upper water passing channel, the upper water passing channel is in a closed state under the action of elasticity and can move under the action of water pressure and communicate the liquid mixing cavity and the inner cavity of the water outlet pipe. In this structure, when the faucet is not opened, there is no water pressure, and the lower water passage and the upper water passage are closed. When the faucet is opened, the first water passing structure and the second water passing structure are moved by water pressure, and the lower water passing channel and the upper water passing channel which are closed originally are connected into the water channel for passing water after the first water passing structure and the second water passing structure are moved, so that water outlet operation can be performed.

In a preferred embodiment, the inlet and the outlet of the lower passage are laterally arranged, the inlet and the outlet being kept closed against the side wall structure; the inlet and the outlet of the upper water passage are laterally arranged and are propped against the side wall structure to keep a closed state, the state is a water-tight state, after water is introduced, the lower water passage and the upper water passage both move to a certain extent under the action of water pressure, so that the inlet and the outlet are not blocked by the side wall, and water can be introduced at the moment.

In a preferred embodiment, the first water passing seat and the second water passing seat are of a magnetic attraction structure; the third water passing seat and the fourth water passing seat are of magnetic attraction structures and are used for attraction and positioning during assembly, and meanwhile, structures such as a sealing ring and a sealing gasket can be arranged on the assembly surface, so that the sealing performance in the water passing process is guaranteed.

In a preferred embodiment, a cylindrical inner core is arranged on the mounting seat, a cover plate is arranged at the upper end of the inner core, and a gap is formed between the inner core and the mounting seat to form a sliding chute; the end part of the liquid mixing branch pipe is provided with an arc-shaped sliding piece, the radian of the arc-shaped sliding piece is the same as that of the inner core, the arc-shaped sliding piece is arranged in the sliding groove and can slide, and the upper end of the arc-shaped sliding piece is limited by a cover plate; and the liquid mixing branch pipes are uniformly distributed. In this structure, arc gleitbretter assembly can slide in the spout, and a plurality of mixes liquid branch pipe evenly distributed and forms the rotatable state of similar carousel, can select the connecting pipe of needs to insert and carry out function liquid and mix liquid and play water in the pipeline during the rotation.

In a preferred embodiment, five liquid mixing branch pipes are uniformly distributed on the periphery of the inner core, one of the liquid mixing branch pipes is not provided with a liquid storage box and can be directly communicated with tap water, and the other four liquid mixing branch pipes can be used for carrying out corresponding functional liquid mixing.

In a preferred embodiment, the liquid storage box is provided with a liquid storage cavity, and the bottom of the liquid storage cavity is communicated with the branch pipe channel; a pressing block is arranged at the upper part of the liquid storage cavity, and the periphery of the pressing block is attached to the inner wall of the liquid storage cavity in a sliding manner; the top of the liquid storage box is provided with a convex pressing piece, the pressing piece can move downwards through air pressure when being pressed downwards, and the pressing piece can be reset (such as through a reset spring); the lateral part of stock solution box is equipped with the air inlet, but the one-way open valve after setting up on this air inlet, only can admit air. This structure makes, can impress the branch pipe passageway with the function liquid in the liquid storage box through simple press operation, and then enters into and mixes liquid, convenient operation in mixing the liquid chamber.

In a preferred embodiment, a blocking piece is arranged at an inlet of the branch pipe channel to the liquid mixing cavity, so that a blocking effect can be achieved, and the functional liquid is prevented from flowing out in an uncompressed state.

In a preferred embodiment, a third end cover is arranged at the upper end of the connecting pipe, and 2-5 upper through holes are uniformly distributed on the third end cover; an upper convex column which is in sealing sliding fit with the upper through hole is arranged on the third water passing seat, and an upper limiting convex edge is arranged on the third water passing seat; the lower end of the connecting pipe is provided with a second end cover, and the second end cover is provided with 2-5 lower through holes which are uniformly distributed; the second water through seat is provided with a lower convex column which is in sealing sliding fit with the lower through hole, and the second water through seat is provided with a lower limiting convex edge; the lower end of the water outlet pipe is provided with a fourth end cover which is the same as the third end cover; the upper end of the water outlet seat is provided with a first end cover which is the same as the second end cover. This structure can make the removal of first logical water structure and second logical water structure when receiving water pressure have fine guidance quality, can not take place the dead phenomenon of card, and the distance of removal is also injectd to protruding step on the cooperation assembly position inner wall along in the structure simultaneously, can not take place to deviate from.

In a preferred embodiment, the first water passage seat and the third water passage seat are identical in structure, and the fourth water passage seat and the second water passage seat are identical in structure.

Compared with the prior art, the invention has the following beneficial effects: the water outlet device with the liquid mixing component can perform conventional water outlet operation, can extrude functional liquid (such as bath foam, shampoo and the like) into the liquid mixing cavity, and can discharge water together after being mixed with water, so that the trouble of independently extruding the functional liquid is avoided, the placement space is saved, the operation is convenient, the structure is stable, and the linkage is strong.

Drawings

Fig. 1 is a first schematic view of a state of the water outlet device in the present invention.

Fig. 2 is a schematic view showing a state of the water outlet device in the present invention.

Fig. 3 is a schematic view of the water outlet device in a disassembled state of the liquid mixing assembly in the present invention.

Fig. 4 is an exploded view of a portion of the water outlet apparatus of the present invention.

Fig. 5 is a top view of the water outlet device of the present invention.

Fig. 6 is a sectional view taken along the line a-a in fig. 5.

Fig. 7 is an enlarged view of the area a in fig. 6.

Fig. 8 is a schematic view of the water passage state in fig. 7.

Fig. 9 is an enlarged view of the area a1 in fig. 7.

Fig. 10 is an enlarged view of the area a2 in fig. 8.

FIG. 11 is an exploded view of a branch pipe, a liquid storage box and a connecting pipe according to the present invention.

Fig. 12 is a perspective view of a connection pipe in the present invention.

FIG. 13 is an exploded view of the reservoir of the present invention.

FIG. 14 is an exploded view of the faucet base and spout assembly of the present invention.

Fig. 15 is a perspective view of a third water passing base in the present invention.

Fig. 16 is a perspective view of a second water passing base in the present invention.

Fig. 17 is a perspective view of a third end cap of the present invention.

Fig. 18 is a perspective view of a second end cap of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout, are exemplary only for explaining the present invention, and are not construed as limiting the present invention.

In describing the present invention, it is to be understood that the terms: the terms center, longitudinal, lateral, length, width, thickness, up, down, front, back, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, and thus, should not be construed as limiting the present invention. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In describing the present invention, unless otherwise expressly specified or limited, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 18, the water outlet device with a liquid mixing assembly in the present application includes a faucet assembly and a liquid mixing assembly, and the specific structure is as follows.

The faucet assembly is arranged on a wall 9 and comprises a faucet base 2, and a handle 22 is arranged on the faucet base 2; the faucet base 2 is connected with a water pipe 21, and the water pipe 21 can be divided into a cold water pipe and a hot water pipe.

The liquid mixing component comprises a mounting seat 46 arranged on the faucet base 2, a plurality of liquid mixing branch pipes 44 are arranged on the mounting seat 46, the liquid storage box 42 is arranged on each liquid mixing branch pipe 44, and a connecting pipe 45 is arranged at one end of each liquid mixing branch pipe 44; a plurality of the mixing branch pipes 44 are rotatable and have one of the connection pipes 45 fitted into the outlet pipe assembly for discharging water. In addition, specifically, a cylindrical inner core 461 is arranged on the mounting seat 46, a cover plate 462 is arranged at the upper end of the inner core 461, and a gap is formed between the inner core 461 and the mounting seat 46 to form a sliding chute; an arc sliding piece 446 is arranged at the end part of the liquid mixing branch pipe 44, the radian of the arc sliding piece 446 is the same as that of the inner core 461, the arc sliding piece 446 is arranged in the sliding groove and can slide, and the upper end of the arc sliding piece 446 is limited by a cover plate 462; a plurality of the liquid mixing branch pipes 44 are uniformly distributed. In this structure, arc gleitbretter assembly can slide in the spout, and a plurality of mixes liquid branch pipe 44 evenly distributed and forms the rotatable state of similar carousel, can select required connecting pipe 45 to insert and carry out function liquid and mix liquid and play water in the pipeline during the rotation.

In a preferred embodiment, five liquid mixing branch pipes 44 are uniformly distributed on the periphery of the inner core 461, and one of the liquid mixing branch pipes 44 is not provided with the liquid storage box 42, so that tap water can be directly introduced, and the other four liquid mixing branch pipes can perform corresponding functional liquid mixing.

In the present application, the reservoir 42 has a reservoir chamber 422 therein, and the bottom of the reservoir chamber 422 is communicated with the branch channel 441; a pressing block 425 is arranged at the upper part of the liquid storage cavity 422, and the periphery of the pressing block 425 is attached to the inner wall of the liquid storage cavity 422 to slide; a convex pressing piece 423 is arranged at the top of the liquid storage box 42, the pressing piece 423 can make the pressing piece 425 move downwards through air pressure when being pressed downwards, and the pressing piece 423 can be reset (for example, through a reset spring); the side of the liquid storage box 42 is provided with an air inlet, and the air inlet is provided with an air valve 424 which can be opened in a single direction after being opened, and only air can be fed. This structure makes, can impress the functional liquid in the stock solution box 42 to branch pipe passageway 441 through simple press operation, and then enters into and mixes liquid in mixing liquid chamber 451 and mix liquid, convenient operation. The inlet of the branch pipe channel 441 to the liquid mixing cavity 451 is provided with a blocking piece 442 which can play a role in blocking and prevent the functional liquid from flowing out in an uncompressed state.

The water outlet pipe assembly comprises a water outlet seat 23 arranged on the faucet base 2, a water outlet pipe 31 is arranged above the water outlet seat 23, a gap is arranged between the water outlet seat 23 and the water outlet pipe 31, and the connecting pipe 45 can move to the gap to discharge water; a branch pipe channel 441 is arranged in the liquid mixing branch pipe 44, a liquid mixing cavity 451 is arranged in the connecting pipe 45, the branch pipe channel 441 is used for communicating the liquid storage box 42 and the liquid mixing cavity 451, and functional liquid in the liquid storage box 42 after being pressurized enters the liquid mixing cavity 451 through the branch pipe channel 441; a first water passing structure is arranged at the connecting position of the water outlet seat 23 and the connecting pipe 45, and the first water passing structure can move under the action of water pressure and is communicated with the inner cavity of the water outlet seat and the liquid mixing cavity 451; a second water through structure is arranged at the connecting position of the connecting pipe 45 and the water outlet pipe 31, and can move under the action of water pressure and is communicated with the liquid mixing cavity 451 and the inner cavity of the water outlet pipe; the water outlet pipe 31 is connected with a water outlet device, such as a shower head.

Specifically, in the present application, the first water passing structure includes a first water passing seat 231 disposed on the water outlet seat 23 and a second water passing seat 453 disposed on the connection pipe 45, the first water passing seat 231 and the second water passing seat 453 are provided with aligned lower water passing channels 459, the lower water passing channels 459 are in a closed state by an elastic force, and can move under a hydraulic pressure and communicate with the water outlet seat inner cavity and the liquid mixing cavity 451; the second water passing structure comprises a third water passing seat 452 arranged on the connecting pipe 45 and a fourth water passing seat 311 arranged on the water pipe 31, the third water passing seat 452 and the fourth water passing seat 311 are provided with aligned upper water passing channels 458, the upper water passing channels 458 are in a closed state under the action of elasticity and can move under the action of water pressure and communicate the liquid mixing cavity 451 with the inner cavity of the water outlet pipe. In this configuration, when the faucet is not opened, there is no water pressure, and the lower water passage 459 and the upper water passage 458 are closed at this time. When the faucet is opened, the water pressure moves the first and second water passing structures, and after the movement, the lower and upper water passages 459 and 458, which are closed originally, are connected to the water passage for water passage, so that the water discharging operation can be performed.

The inlet and the outlet of the lower water passage 459 are laterally arranged and abut against the side wall structure to keep a closed state; the inlet and the outlet of the upper water passage 458 are laterally arranged, the inlet and the outlet are abutted against the side wall structure to keep a closed state, the state is a water-tight state, after water is supplied, the lower water passage 459 and the upper water passage 458 both move to a certain degree under the action of water pressure, the inlet and the outlet are not blocked by the side wall, and water can be supplied at the moment.

In a preferred embodiment, the first water passing seat 231 and the second water passing seat 453 are magnetically attracted; the third water passing seat 452 and the fourth water passing seat 311 are magnetic attraction structures and are used for attraction and positioning during assembly, and meanwhile, structures such as a sealing ring and a sealing gasket can be arranged on the assembly surface, so that the sealing performance in the water passing process is guaranteed.

In addition, in the present application, a third end cap 454 is disposed at the upper end of the connecting pipe 45, and 2 to 5 upper through holes 4541 are uniformly distributed on the third end cap 454; an upper convex column 4521 in sealing sliding fit with the upper through hole 4541 is arranged on the third water through seat 452, and an upper limit convex edge 4522 is arranged on the third water through seat 452; a second end cover 455 is arranged at the lower end of the connecting pipe 45, and 2-5 lower through holes 4551 are uniformly distributed in the second end cover 455; a lower stud 4531 in sealing sliding fit with the lower through hole 4551 is arranged on the second water passing seat 453, and a lower limiting convex edge 4532 is arranged on the second water passing seat 453; the lower end of the water outlet pipe 31 is provided with a fourth end cover 312 which is the same as the third end cover 455; the upper end of the outlet base 23 is provided with a first end cap 232 which is identical to the second end cap 455. This structure can make the removal of first logical water structure and second logical water structure when receiving water pressure have fine guidance quality, can not take place the dead phenomenon of card, and the distance of removal is also injectd to protruding step on the cooperation assembly position inner wall along in the structure simultaneously, can not take place to deviate from. The first water passing seat 231 has the same structure as the third water passing seat 452, and the fourth water passing seat 311 has the same structure as the second water passing seat 453.

In this application, set up the liquid mixture subassembly on water outlet device, be equipped with a plurality of stock solution box 42 on the liquid mixture subassembly, functional liquid that can be different in every stock solution box 42, like different shower cream, shampoo etc. when needs use, can rotate corresponding liquid mixture branch pipe 44, make connecting pipe 45 on this liquid mixture branch pipe 44 move out between water seat 23 and the outlet pipe 31, assemble a holistic outlet pipe, then press the stock solution box 42 and make functional liquid wherein enter into in the liquid mixture chamber 451 through branch pipe passageway 441. Then the faucet is turned on, the first water passing structure is opened by water pressure, water enters the liquid mixing cavity 451 to be mixed with the functional liquid, then the second water passing structure is opened by water pressure, and the mixed water enters the water outlet pipe 31 and flows out for use. After the water faucet is turned off, water pressure is lost, and the first water passing structure and the second water passing structure are turned off. In this application, avoided still needing to take the trouble of taking shower cream or shampoo alone, convenient operation.

As described above, the present invention provides a water outlet device with a liquid mixing assembly, which can perform a conventional water outlet operation, and can extrude functional liquids (such as bath foam, shampoo, etc.) into a liquid mixing cavity, and discharge water after mixing with water, thereby avoiding the trouble of extruding functional liquids separately, saving a placement space, and having convenient operation, stable structure and strong linkage.

The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.

Claims (10)

1. The utility model provides a go out water installation with mix liquid subassembly, includes tap subassembly, mixes liquid subassembly, its characterized in that:

the faucet component comprises a faucet base (2), and a handle (22) is arranged on the faucet base (2); the faucet base (2) is connected with a water pipe (21);

the liquid mixing assembly comprises a mounting seat (46) arranged on the faucet base (2), a plurality of liquid mixing branch pipes (44) are arranged on the mounting seat (46), a liquid storage box (42) is arranged on each liquid mixing branch pipe (44), and a connecting pipe (45) is arranged at one end of each liquid mixing branch pipe (44); a plurality of said mixing branch pipes (44) being rotatable and having one of the connecting pipes (45) fitted into the outlet pipe assembly for water discharge;

the water outlet pipe assembly comprises a water outlet seat (23) arranged on the faucet base (2), a water outlet pipe (31) is arranged above the water outlet seat (23), a gap is formed between the water outlet seat (23) and the water outlet pipe (31), and the connecting pipe (45) can move into the gap to discharge water;

a branch pipe channel (441) is arranged in the liquid mixing branch pipe (44), a liquid mixing cavity (451) is arranged in the connecting pipe (45), the branch pipe channel (441) is used for communicating the liquid storage box (42) and the liquid mixing cavity (451), and functional liquid in the liquid storage box (42) enters the liquid mixing cavity (451) through the branch pipe channel (441) after being pressed;

a first water passing structure is arranged at the connecting position of the water outlet seat (23) and the connecting pipe (45), and can move under the action of water pressure and is communicated with the inner cavity of the water outlet seat and the liquid mixing cavity (451);

a second water passing structure is arranged at the connecting position of the connecting pipe (45) and the water outlet pipe (31), and can move under the action of water pressure and is communicated with the liquid mixing cavity (451) and the inner cavity of the water outlet pipe;

the water outlet pipe (31) is connected with a water outlet device.

2. The water outlet device with the liquid mixing component is characterized in that the first water passing structure comprises a first water passing seat (231) arranged on the water outlet seat (23) and a second water passing seat (453) arranged on the connecting pipe (45), the first water passing seat (231) and the second water passing seat (453) are provided with aligned lower water passing channels (459), and the lower water passing channels (459) are in a closed state under the action of elastic force and can move under the action of water pressure and communicate with the water outlet seat inner cavity and the liquid mixing cavity (451);

the second water passing structure comprises a third water passing seat (452) arranged on the connecting pipe (45) and a fourth water passing seat (311) arranged on the water pipe (31), wherein an upper water passing channel (458) aligned with the third water passing seat (452) and the fourth water passing seat (311) is arranged on the third water passing seat (452), the upper water passing channel (458) is in a closed state under the action of elastic force and can move under the action of water pressure and communicate the liquid mixing cavity (451) and the inner cavity of the water outlet pipe.

3. A tapping device with a mixing assembly according to claim 2, characterised in that the inlet and outlet of the lower channel (459) are laterally arranged, which remain closed against the side wall structure;

the inlet and outlet of the upper water passage (458) are laterally disposed and remain closed against the sidewall structure.

4. The water outlet device with the liquid mixing component as claimed in claim 2, wherein the first water passing seat (231) and the second water passing seat (453) are of a magnetic attraction structure; the third water passing seat (452) and the fourth water passing seat (311) are of magnetic attraction structures.

5. The water outlet device with the liquid mixing assembly as claimed in claim 1, wherein the mounting seat (46) is provided with a cylindrical inner core (461), the upper end of the inner core (461) is provided with a cover plate (462), and a gap is formed between the inner core (461) and the mounting seat (46) to form a sliding groove;

an arc-shaped sliding sheet (446) is arranged at the end part of the liquid mixing branch pipe (44), the radian of the arc-shaped sliding sheet (446) is the same as that of the inner core (461), the arc-shaped sliding sheet (446) is arranged in the sliding groove and can slide, and the upper end of the arc-shaped sliding sheet (446) is limited through a cover plate (462);

a plurality of the liquid mixing branch pipes (44) are uniformly distributed.

6. The water outlet device with the liquid mixing assembly as claimed in claim 5, wherein five liquid mixing branch pipes (44) are uniformly distributed on the periphery of the inner core (461), and one of the liquid mixing branch pipes (44) is not provided with the liquid storage box (42).

7. The water outlet device with the liquid mixing component as claimed in claim 1, wherein the liquid storage box (42) is provided with a liquid storage cavity (422), and the bottom of the liquid storage cavity (422) is communicated with the branch pipe channel (441);

a pressing block (425) is arranged at the upper part of the liquid storage cavity (422), and the periphery of the pressing block (425) is attached to the inner wall of the liquid storage cavity (422) to slide; the top of the liquid storage box (42) is provided with a convex pressing piece (423), the pressing piece (423) can move the pressing block (425) downwards through air pressure when being pressed downwards, and the pressing piece (423) can be reset;

and an air inlet is formed in the side part of the liquid storage box (42).

8. The water outlet device with the liquid mixing assembly as claimed in claim 1, wherein a baffle (442) is arranged at an inlet of the branch pipe channel (441) to the liquid mixing cavity (451).

9. The water outlet device with the liquid mixing component is characterized in that a third end cover (454) is arranged at the upper end of the connecting pipe (45), and 2-5 upper through holes (4541) are uniformly distributed in the third end cover (454); an upper convex column (4521) in sealing sliding fit with the upper through hole (4541) is arranged on the third water through seat (452), and an upper limiting convex edge (4522) is arranged on the third water through seat (452);

a second end cover (455) is arranged at the lower end of the connecting pipe (45), and 2-5 lower through holes (4551) are uniformly distributed in the second end cover (455); a lower convex column (4531) in sealing sliding fit with the lower through hole (4551) is arranged on the second water through seat (453), and a lower limiting convex edge (4532) is arranged on the second water through seat (453);

the lower end of the water outlet pipe (31) is provided with a fourth end cover (312) which is the same as the third end cover (455);

the upper end of the water outlet seat (23) is provided with a first end cover (232) which is the same as the second end cover (455).

10. The water outlet device with the liquid mixing component as claimed in claim 9, wherein the first water passing seat (231) is identical in structure to the third water passing seat (452), and the fourth water passing seat (311) is identical in structure to the second water passing seat (453).

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