CN210034517U - Double-channel water outlet device and kitchen integrated water outlet device adopting same - Google Patents

Abstract

The utility model discloses a binary channels goes out water installation and adopts device's integrative play water installation in kitchen, including the cross device, connecting pipe and tap, the connecting pipe is connected between cross device and tap, be equipped with the outlet pipe on the cross device, be equipped with two independent water courses in the cross device, be equipped with first inlet channel and second inlet channel in the tap and dock at least a set of apopore respectively, the connecting pipe is including the inner tube and the outer tube that cup joint, the one end that form the passageway between inner tube and the outer tube communicates with each other with a water course of cross device, the other end communicates with each other with the first inlet channel of tap body, inner tube one end communicates with each other with another water course of cross device, the other end communicates with. Also discloses an integrated water outlet device for the kitchen, which adopts the double-channel water outlet device. The utility model has the advantages that: the four-way device, the connecting pipe and the water faucet of the device are all provided with two channels, so that the water outlet device for installing the channels is formed, purified water and tap water are thoroughly separated, the safety of the purified water is guaranteed, and the purified water cannot be polluted by the tap water.

Description

Double-channel water outlet device and kitchen integrated water outlet device adopting same

Technical Field

The utility model relates to a binary channels goes out water installation and adopts device's integrative water installation in kitchen.

Background

The water faucet is a common device in a kitchen, and besides a common water faucet, a pure water faucet is arranged in the kitchen, so that the quantity of the water faucets in the kitchen is too large, the water faucets are messy, and the difficulty in cleaning the kitchen is increased. The existing solution is to simply combine a purified water tap and a tap water tap into one, and tap water and purified water flow out from one pipeline, so that the purified water is polluted by tap water and the significance of the purified water is lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a binary channels goes out water installation and adopts device's integrative water installation of kitchen can effectively solve current water installation running water and pure water mixing play water, causes the contaminated problem of pure water.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a double-channel water outlet device comprises a four-way device, a connecting pipe and a water faucet, wherein the connecting pipe is connected between the four-way device and the water faucet;

the water faucet comprises a faucet body, wherein a first water inlet channel and a second water inlet channel sleeved in the first water inlet channel are arranged on the faucet body, the first water inlet channel is connected with a first water outlet channel, the second water inlet channel is connected with a second water outlet channel, at least two groups of independent water outlet holes are formed in the bottom of the faucet body, and one group of independent water outlet holes is communicated with the second water outlet channel;

the connecting pipe comprises an inner pipe and an outer pipe, the inner pipe is sleeved in the outer pipe, one end of a channel formed between the inner pipe and the outer pipe is communicated with one water channel of the four-way device, the other end of the channel formed between the inner pipe and the outer pipe is communicated with a first water inlet channel of the faucet body, one end of the inner pipe is communicated with the other water channel of the four-way device, and the other end of the inner pipe is communicated with a second water inlet channel of the faucet.

Preferably, the four-way device comprises a four-way body, a first flow passage, a second flow passage, a third flow passage, a fourth flow passage and a fifth flow passage are arranged on the four-way body, the first flow passage is communicated with the fourth flow passage to form a water passage, the fifth flow passage is communicated with the second flow passage and the third flow passage to form another water passage, a gap is reserved between the fifth flow passage and the first flow passage, and the water outlet end of the first flow passage and the water outlet end of the fifth flow passage are both positioned in the water outlet pipe. The fourth flow channel is communicated with the third flow channel, so that double channels are formed, one channel is the second flow channel, the third flow channel and the fifth flow channel, the other channel is the fourth flow channel and the first flow channel, a gap is reserved between the fifth flow channel and the first flow channel, the fifth flow channel and the first flow channel are completely isolated, water entering the fourth flow channel can flow out from the first flow channel, separation of tap water and purified water is achieved, and pollution cannot be caused.

Preferably, the first water inlet channel is connected with a first pipeline leading to the first water outlet channel, the second water inlet channel is connected with a second pipeline leading to the second water outlet channel, and the first pipeline and the second pipeline are arranged side by side. The two pipelines are arranged side by side, so that arrangement is convenient, the nested arrangement of the two channels from the first water outlet channel and the second water outlet channel is changed into the separation of the first water outlet channel and the second water outlet channel, and different water outlet holes are conveniently butted.

Preferably, three groups of independent water outlets are arranged at the bottom of the faucet body and respectively: bubble apopore, gondola water faucet apopore and pure water apopore, bubble apopore and gondola water faucet apopore communicate with each other with first pipeline, the pure water apopore communicates with each other with the second pipeline. The running water that keeps first pipeline to flow has two kinds of different water modes, is suitable for different occasions, and pure water service function is fairly simple, only need connect a apopore can, when satisfying the different demands of user, keep running water and pure water to flow from the apopore of difference.

Preferably, the faucet body is provided with a switching valve for switching the first pipeline and the air bubble water outlet hole or the water outlet hole of the shower head to be communicated. The user can conveniently switch different running water outlet modes.

Preferably, the pure water apopore is located the center of tap body bottom, the gondola water faucet apopore has a plurality of, becomes ring shape evenly distributed, the bubble apopore also has a plurality of, becomes ring shape evenly distributed, the ring shape that the gondola water faucet apopore formed and the ring shape concentric circles that the bubble apopore formed. According to the characteristic that large flow is required in a large range when tap water is used, a plurality of water outlet holes of the shower head and water outlet holes of the air bubbles are arranged, the water outlet holes are arranged in a ring shape, so that the coverage area is enlarged, the water outlet holes are more convenient to wash, pure water is generally used for drinking, and the water outlet device is arranged in the center and fully utilizes the space at the bottom of the faucet body as long as the basic water outlet requirement is met.

Preferably, the two-channel water outlet device further comprises a water mixing valve core, the water mixing valve core is installed on the connecting pipe, a water outlet control switch and an indicator lamp for displaying different water outlet states are arranged on the water mixing valve core, and the indicator lamp is arranged on the water outlet control switch or the water mixing valve core. The current water outlet state, such as cold water or hot water or pure water or tap water, is displayed through the indicator lamp, and different light prompts are used.

Preferably, the two ends of the inner pipe are respectively provided with an inner inlet sleeve and an inner outlet sleeve, the outer wall of the inner inlet sleeve and the outer wall of the inner outlet sleeve are respectively provided with at least two positioning strips, and a water channel is reserved between every two adjacent positioning strips;

the two ends of the outer pipe are respectively provided with an outer inlet sleeve and an outer outlet sleeve, parts of the outer inlet sleeve and the outer outlet sleeve extend into the outer pipe, the outer inlet sleeve and the outer outlet sleeve are respectively provided with a clamping block extending towards the center of the outer pipe, and the clamping blocks are matched with the length direction end faces of the positioning strips so as to prevent the inner pipe from moving towards the outlet direction along the axis relative to the outer pipe;

the inner outlet sleeve extends out of the outer outlet sleeve, a clamping groove is formed in the part, extending out of the outer outlet sleeve, of the inner outlet sleeve, and a clamping ring is arranged on the clamping groove to prevent the inner pipe from moving towards the inlet direction along the axis relative to the outer pipe. Through including setting up the location strip on import sleeve pipe and interior export sleeve pipe, keep even clearance between the lateral wall of inner tube and the inside wall of outward appearance, let rivers more unobstructed, set up the fixture block simultaneously on import sleeve pipe and outer export sleeve pipe outward, with the terminal surface cooperation of location strip, to the intraductal line toward export orientation removal of following of axis and be injectd, start the effect of location when inner tube and outer tube assembly, utilize the snap ring card to go into the draw-in groove at last, move toward the import orientation to the inner tube and do the injectly, thereby it is fixed with the relative position of inner tube and outer tube.

Preferably, the parts of the inner inlet sleeve and the inner outlet sleeve connected with the inner pipe are provided with inner envelopes; and the parts of the outer inlet sleeve and the outer outlet sleeve connected with the outer pipe are provided with outer envelopes. The inner envelope and the outer envelope seal the joint to prevent water leakage.

Preferably, the part of the inner inlet sleeve extends out of the outer inlet sleeve, the outer circumferential wall of the inner inlet sleeve is provided with a ring groove, and a sealing ring is arranged in the ring groove; an annular groove is formed in the outer circumferential wall of the inner outlet sleeve, and a sealing ring is arranged in the annular groove. The sealing ring is arranged by adding the ring groove, so that the sealing performance during connection is enhanced.

Integrative water installation that goes out in kitchen, including running water hot-water line, running water cold water pipe, purifier and the binary channels of one of the aforesaid go out water installation, running water hot-water line and running water cold water pipe insert the cross device jointly, the running water cold water pipe still links to each other with the purifier, be equipped with two outlet pipes on the purifier, pure water cold water flows out for one, pure water hot water flows out for one, and two outlet pipes link to each other with the cross device respectively.

Compared with the prior art, the utility model has the advantages that: the four-way device, the connecting pipe and the water faucet of the device are all provided with double channels, so that the water outlet device for installing the channels is formed, purified water and tap water are thoroughly separated, but the purified water and the tap water are integrated together, the quantity of the exposed external pipelines is reduced, convenience is brought to installation is realized, the safety of purified water can be guaranteed, and the purified water cannot be polluted by the tap water.

Drawings

FIG. 1 is a schematic view of a connection structure of a four-way device, a connection pipe and a faucet in a two-channel water outlet device of the present invention;

FIG. 2 is a schematic structural view of the middle cross device of the present invention;

FIG. 3 is a partial cross-sectional view of a perspective view of the mid-four way device of the present invention;

FIG. 4 is a schematic view of the circulation structure of the second flow channel, the third flow channel and the fifth flow channel of the middle four-way device of the present invention;

FIG. 5 is a schematic view of the flow structure of the fourth flow channel and the first flow channel of the middle four-way device according to the present invention;

FIG. 6 is a schematic structural view of the middle four-way device of the present invention after being connected to the connecting pipe;

FIG. 7 is a schematic view of the structure of the inner tube of the middle connection tube of the present invention after being assembled;

fig. 8 is a schematic structural view of the assembled outer tube of the middle connecting tube of the present invention;

fig. 9 is a schematic structural view of the middle connecting pipe when the inner pipe and the outer pipe are assembled;

fig. 10 is a cross-sectional view of a connecting tube according to the present invention;

FIG. 11 is a cross-sectional view of the faucet of the present invention;

FIG. 12 is a perspective view of the faucet of the present invention without the outer shell;

FIG. 13 is a perspective view of the faucet of the present invention

FIG. 14 is a bottom view of FIG. 13;

FIG. 15 is a schematic structural view of the connection between the middle connection tube and the faucet of the present invention;

fig. 16 is a schematic structural view of a water mixing valve element according to the present invention;

fig. 17 is a schematic structural diagram of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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 indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1, fig. 2, fig. 6, fig. 10, fig. 11, and fig. 15, the present invention provides an embodiment of a dual-channel water outlet device, which includes a four-way device 51, a connecting pipe 52, and a faucet 53, wherein the connecting pipe 52 is connected between the four-way device 51 and the faucet 53, the four-way device 51 is provided with a water outlet pipe 10, two independent water channels are provided in the four-way device 51, and water outlet ends of the two water channels are located in the same water outlet pipe;

the faucet 53 comprises a faucet body 11, wherein a first water inlet channel 12 and a second water inlet channel 14 sleeved in the first water inlet channel 12 are arranged on the faucet body 11, the first water inlet channel 12 is connected with a first water outlet channel 13, the second water inlet channel 14 is connected with a second water outlet channel 17, at least two groups of independent water outlet holes are arranged at the bottom of the faucet body 11, and one group of water outlet holes is communicated with the second water outlet channel 17;

the connecting pipe 52 comprises an inner pipe 31 and an outer pipe 32, the inner pipe 31 is sleeved in the outer pipe 32, one end of a channel formed between the inner pipe 31 and the outer pipe 32 is communicated with one water channel of the four-way device 51, the other end of the channel formed between the inner pipe 31 and the outer pipe 32 is communicated with the first water inlet channel 12 of the faucet body 11, one end of the inner pipe 31 is communicated with the other water channel of the four-way device 51, and the other end of the inner pipe 31 is communicated with the second water inlet channel 14 of the faucet 53.

The four-way device 51, the connecting pipe 52 and the water tap 53 of the device are all provided with double channels, so that a water outlet device for installing the channels is formed, purified water and tap water are thoroughly separated, but the purified water and the tap water are integrated, the quantity of the exposed external pipelines is reduced, the installation is convenient, the safety of the purified water can be ensured, and the purified water cannot be polluted by the tap water.

Specifically, the structures of the components are as follows:

as shown in fig. 2 to 5, the four-way device:

the four-way valve comprises a four-way valve body 1, wherein a first flow channel 2, a second flow channel 3, a third flow channel 4 and a fourth flow channel 5 are arranged on the four-way valve body 1, the first flow channel 2 is communicated with the fourth flow channel 5, a fifth flow channel 6 is arranged in the four-way valve body 1, the fifth flow channel 6 is communicated with the second flow channel 3 and the third flow channel 4, a gap 7 is reserved between the fifth flow channel 6 and the first flow channel 2, and the water outlet end of the first flow channel 2 and the water outlet end of the fifth flow channel 6 are both positioned in a water outlet pipe.

The four-way valve is characterized in that a fifth flow channel 6 is arranged in the four-way valve body 1, the fifth flow channel 6 and the second flow channel 3 are communicated with the third flow channel 4, so that two channels are formed, one channel is the second flow channel 3, the third flow channel 4 and the fifth flow channel 6, the other channel is the fourth flow channel 5 and the first flow channel 2, a gap 7 is reserved between the fifth flow channel 6 and the first flow channel 2, it is guaranteed that water entering the fourth flow channel 5 can flow out of the first flow channel 2, separation of tap water and purified water is achieved, and pollution is avoided.

The connection mode of the device is that the second flow passage 3 and the third flow passage 4 are respectively connected with cold water and hot water of purified water and then flow out from the fifth flow passage 6, and the fourth flow passage 5 is connected with cold-hot water mixed water of tap water and flows out from the first flow passage 2.

Furthermore, in order to prevent the backflow of the discharged water and ensure the sanitary safety of the purified water, the check valves 8 are arranged in the second flow passage 3 and the third flow passage 4, and only the purified water can flow out of the second flow passage 3 or the third flow passage 4 but cannot flow back. A check valve 8 may be provided in the fourth flow passage 5 to prevent backflow.

In addition, for convenience of installation of the four-way device, the fourth flow channel 5 is coaxial with the first flow channel 2 and is perpendicular to the axes of the second flow channel 3 and the third flow channel 4, the axis of the second flow channel 3 is coincident with the axis of the third flow channel 4, the second flow channel 3 and the third flow channel 4 are communicated with the bottom of the fifth flow channel 6, so that the first flow channel 5, the fourth flow channel 5 and the fifth flow channel 6 are distributed in a cross shape, the fifth flow channel 6 is arranged along the axis of the first flow channel 2 from the intersection point of the second flow channel 3 and the third flow channel 4, the first flow channel 2 and the fifth flow channel 6 are in a butt joint structure of a connecting pipe, namely a second pipe is arranged in one pipe, the outer pipe is communicated with the first flow channel 2, and the inner pipe is communicated with the second pipe, so that tap water and pure water are completely separated.

In order to prevent the butting surfaces from being overlapped on the same plane when the first flow passage 2 and the fifth flow passage 6 are butted with the connecting pipe, the top end of the fifth flow passage 6 is lower than the top end of the first flow passage 2; or, the top end of the fifth flow channel 6 is higher than the top end of the first flow channel 2, in this embodiment, the top end of the fifth flow channel 6 is lower than the top end of the first flow channel 2, and the top end of the fifth flow channel 6 is provided with a chamfer 9 facing the center of the fifth flow channel 6, so that the pipeline can be conveniently and accurately inserted into the fifth flow channel 6.

As shown in fig. 7 to 10, the connection pipe:

comprises an inner tube 31 and an outer tube 32, wherein the outer diameter of the inner tube 31 is smaller than the inner diameter of the outer tube 32;

an inner inlet sleeve 34 and an inner outlet sleeve 33 are respectively arranged at two ends of the inner pipe 31, four positioning strips 35 are respectively arranged on the outer wall of the inner inlet sleeve 34 and the outer wall of the inner outlet sleeve 33, the four positioning strips 35 are uniformly distributed, and a water channel is reserved between every two adjacent positioning strips 35;

the two ends of the outer tube 32 are respectively provided with an outer inlet sleeve 37 and an outer outlet sleeve 36, parts of the outer inlet sleeve 37 and the outer outlet sleeve 36 extend into the outer tube 32, the outer inlet sleeve 37 and the outer outlet sleeve 36 are respectively provided with a clamping block 38 extending towards the center of the outer tube 32, the clamping blocks 38 can also be composed of a plurality of clamping blocks, a water channel for water to pass through is also reserved between the clamping blocks 38, the width of the water channel between the adjacent clamping blocks 38 is smaller than that of the positioning strip 35, so that the water channel between the clamping blocks 38 inserted by the positioning strip 35 is prevented from being blocked, and the clamping blocks 38 are matched with the end faces of the positioning strip 35 in the length direction, so that the inner tube 31 is prevented from moving towards the outlet direction along the axis relative to the;

the inner outlet sleeve 33 partially extends out of the outer outlet sleeve 36, a clamping groove 39 is formed in the part, extending out of the outer outlet sleeve 36, of the inner outlet sleeve 33, and a clamping ring 40 is arranged on the clamping groove 39 to prevent the inner pipe 31 from moving along the axial line in the inlet direction relative to the outer pipe 32.

The outer tube 32 is sleeved outside the inner tube 31, and the outer diameter of the inner tube 31 is smaller than the inner diameter of the outer appearance, so that a space is reserved between the inner tube 31 and the outer appearance to serve as a first flow channel, and a second flow channel is reserved inside the inner tube 31 to form a double channel, so that water in the two flow channels cannot intersect.

Through set up location strip 35 on including inlet sleeve 34 and interior outlet sleeve 33, keep even clearance between the lateral wall of inner tube 31 and the inside wall of outward appearance, let rivers more unobstructed, set up fixture block 38 on inlet sleeve 37 and outer outlet sleeve 36 outward simultaneously, with the terminal surface cooperation of location strip 35, move towards the export direction to inner tube 31 along the axis and do the injecing, start the effect of location when inner tube 31 and outer tube 32 assemble, utilize snap ring 40 card to go into draw-in groove 39 at last, move towards the import direction to inner tube 31 and do the injecing, thereby fix the relative position of inner tube 31 and outer tube 32.

The device has simple structure, can be quickly assembled between the inner pipe 31 and the outer pipe 32, forms two relatively independent double channels, and is conveniently connected with a double-channel four-way pipe and a double-channel faucet.

Further, in order to maintain the tightness of the inner pipe 31 with the inner inlet sleeve 34 and the inner outlet sleeve 33, an inner envelope 41 is provided at the junction thereof. Also in order to maintain the tightness of the outer pipe 32 with respect to the outer inlet and outlet sleeves 37, 36, an outer envelope 42 is also provided at the junction thereof.

And in order to guarantee the leakproofness behind inner tube 31 and the butt joint of binary channels four-way pipe and binary channels tap, outer inlet sleeve 37 is stretched out to the part of interior inlet sleeve 34, and it has annular groove 44 to open on the outer circumferential wall of interior inlet sleeve 34, be equipped with sealing washer 45 in the annular groove 44, it has annular groove 44 to open on the outer circumferential wall of interior outlet sleeve 33, be equipped with sealing washer 45 in the annular groove 44.

When the outer pipe 32 is connected to the dual-channel faucet, the faucet is generally provided with an external thread, and the inlet of the outer inlet sleeve 37 is provided with an internal thread 43 for mounting.

During assembly, the inner inlet sleeve 34 and the inner outlet sleeve 33 are firstly installed and fixed with the inner pipe 31, the inner inlet sleeve 34 and the inner outlet sleeve 33 are sleeved with the sealing rings 45, meanwhile, the outer inlet sleeve 37 and the outer outlet sleeve 36 are installed and fixed with the appearance, the installed inner pipe 31 is inserted into the installed outer pipe 32, the end faces of the positioning strips 35 on the inner inlet sleeve 34 and the inner outlet sleeve 33 abut against the clamping blocks 38 in the outer inlet sleeve 37 and the outer outlet sleeve 36, and then the clamping rings 40 are inserted into the clamping grooves 39 to complete installation.

As shown in fig. 11 to 14, the faucet:

the novel faucet comprises a faucet body 11 and a shell, wherein the shell is omitted in fig. 11 and 12 so as to better see the structure inside the faucet body, a first water inlet channel 12 and a first water outlet channel 13 which are communicated are arranged in the faucet body 11, a second water inlet channel 14 is arranged in the first water inlet channel 12, a water gap 16 is reserved between the second water inlet channel 14 and the first water inlet channel 12, a second water outlet channel 17 is arranged in the faucet body 11, the second water inlet channel 14 is communicated with the second water outlet channel 17, and an outlet of the first water outlet channel 13 and an outlet of the second water outlet channel 17 are both located at the bottom 15 of the faucet body 11.

Meanwhile, a second water inlet channel 14 and a second water outlet channel 17 are arranged in the faucet to form two channels, namely the first water inlet channel 12 and the first water outlet channel 13 form one channel, the second water inlet channel 14 and the second water outlet channel 17 form one channel, the two channels are independent from each other, one channel is running water, and the other channel is running purified water, so that the purified water is not polluted by the running water, meanwhile, the second water inlet channel 14 is arranged in the first water inlet channel 12, the butt joint between the second water inlet channel and the pipe is facilitated, and the installation convenience is improved.

The faucet is directly butted with the pipe-in-pipe, a thin pipe is fixed in the pipe-in-pipe, namely a thick pipe, a gap 16 is reserved between the two pipes, so that two independent paths are kept, and the two pipes are respectively connected with the first water inlet channel 12 and the second water inlet channel 14.

Furthermore, the first water inlet channel 12 is connected with a first pipeline 18 leading to the first water outlet channel 13, the second water inlet channel 14 is connected with a second pipeline 19 leading to the second water outlet channel 17, the first pipeline 18 and the second pipeline 19 are arranged side by side, one end water outlet section is respectively arranged at the bottom 15 of the first water inlet channel 12 and the bottom 15 of the second water inlet channel 14, the two water outlet sections can be arranged side by side in a staggered manner, so that when the corresponding pipelines are butted, the first pipeline 18 and the second pipeline 19 can be arranged side by side, the two pipelines are conveniently separated, the pipelines and the water outlet modes of the pipelines can be conveniently adjusted, generally, the first pipeline 18 is tap water, the tap water has at least two different water outlet modes, the arrangement of the first pipeline 18 is relatively complex, the pure water is used in a single mode, and only one water outlet mode is provided, so that the second pipeline 19 where the pure water is located is used for reducing the design and manufacturing cost, the space in the faucet body 11 is fully utilized, and the second pipeline 19 is a hose.

The water outlet is generally arranged at the bottom 15 of the faucet body 11, so that the bottom 15 of the faucet body 11 is provided with a bubble water outlet 20, a shower water outlet 21 and a pure water outlet 22, the bubble water outlet 20 and the shower water outlet 21 are communicated with a first pipeline 18, the pure water outlet 22 is communicated with a second pipeline 19, a switching valve 23 for switching the communication between the first pipeline 18 and the bubble water outlet 20 or the shower water outlet 21 is arranged on the faucet body 11, the switching valve 23 is used for controlling the bubble water outlet or the shower water outlet, the using amount of tap water is larger, so that the bubble water outlet 20 and the shower water outlet 21 are arranged in a plurality of numbers and are distributed in a circular ring shape, in order to fully utilize the space at the bottom 15 of the faucet body 11, the circular ring of the bubble water outlet 20 and the circular ring of the shower water outlet 21 are concentric, the center of the circular ring is at the center of the bottom 15 of the, the apopores of three kinds of differences still can not mutual interference like this, perhaps gondola water faucet water apopore evenly distributed or random distribution in the circle that the bubble apopore encloses, in order to reach the effect of giving vent to anger bubble water, is equipped with bubble generator between first outlet channel 13 and bubble apopore 20 in leading body 11.

In order to prevent the pressure from concentrating on the same plane when the faucet is docked with the pipe-in-pipe, the inlet of the second water inlet channel 14 is lower than the inlet of the first water inlet channel 12.

As shown in fig. 16, the dual-channel water outlet device further includes a water mixing valve core (54), the water mixing valve core (54) is installed on the connecting pipe (52), a water outlet control switch (55) and an indicator lamp (56) for displaying different water outlet states are arranged on the water mixing valve core (54), and the indicator lamp is arranged on the water outlet control switch or the water mixing valve core. The water outlet control switch is divided into a left water outlet control switch and a right water outlet control switch, wherein one water outlet control switch controls pure water to be discharged, the other water outlet control switch controls tap water to be discharged, the switches can adopt a common handle mechanical control valve core and also can adopt a touch electromagnetic valve mode, and the indicating lamp can also adopt a lamp ring, a lamp bulb or a lamp strip and other modes to display so as to remind a user of information such as the current water temperature and the water outlet mode.

As shown in fig. 6 and 15, during assembly, the second flow channel 3 of the four-way device is connected with a purified water cold water pipe, the third flow channel 4 is connected with a purified water hot water pipe, the fourth flow channel 5 is connected with a tap water mixing pipe, the tap water mixing pipe is connected to a water mixer, the water mixer is connected with tap water cold water and tap water hot water, the fourth flow channel 5 is connected after the water temperature is adjusted, then the water inlet end of the connecting pipe, namely the inner inlet sleeve 34 of the inner pipe, is inserted into the fifth flow channel 6, so that the fifth flow channel 6 is communicated with the inner pipe, meanwhile, the outer inlet sleeve 37 of the appearance is inserted into the first flow channel 2, so that the first flow channel 2 is communicated with the outer pipe 32, and then the connecting pipe and the four-way; a water mixing valve core 54 can be added between the two sections of connecting pipes for controlling the type and the temperature of water, an inner outlet sleeve of an inner pipe of each connecting pipe is inserted into a second water inlet channel of the faucet, so that the inner pipe is communicated with the second water inlet channel, an outer pipe of each connecting pipe is in threaded connection with the end part of the faucet, so that the outer pipe is communicated with a first water inlet channel of the faucet, and the installation of the whole device is completed.

The invention also discloses a kitchen integrated water outlet device, as shown in fig. 17, tap water hot water 57 and tap water cold water 58 are both connected into the water mixing valve core 54, a tap water outlet control switch arranged on the water mixing valve core 54 controls the water mixing temperature of the tap water, the mixed tap water 62 flows out from the water mixing valve core 54, is connected into the fourth flow channel 5, enters the four-way device 51, flows out from the first flow channel 2, enters between the inner pipe and the outer pipe of the connecting pipe, then enters the first water inlet channel of the water faucet, then enters the first water outlet channel, and finally flows out from the bubble water outlet hole or the water outlet hole of the water faucet through the adjustment of the switching valve.

Running water cold water also flows into the water purifier 59, the water purifier 59 is provided with two water outlet pipes, one flows out purified water cold water 60, and one flows out purified water hot water 61, the purified water cold water and the purified water hot water respectively enter the fifth flow channel from the second flow channel and the third flow channel to be mixed and then enter the water mixing valve core 54, a purified water outlet control switch is further arranged in the water mixing valve core 54 and used for controlling the outlet water temperature of the purified water, the mixed purified water is connected into the inner pipe of the connecting pipe, the mixed running water is connected into the outer pipe of the connecting pipe, the running water and the purified water are separated and independent, the running water and the purified water reach the second water inlet channel of the faucet through the inner pipe. And the running water control valve and the pure water control valve of mixing the water valve core are located the left and right sides respectively to the user distinguishes, can adopt mechanical switch control to go out water and mix water, also can adopt touch switch control, are equipped with the current temperature of going out of water of lamp ring demonstration simultaneously on the switch, convenience of customers controls.

After the device is adopted, the mixing of tap water and purified water is fundamentally avoided, two different types of water flow out from the inlet to the outlet, and the purified water is prevented from being polluted.

Claims (11)

1. Binary channels effluent device, including four-way device (51), connecting pipe (52) and tap (53), connecting pipe (52) are connected between four-way device (51) and tap (53), its characterized in that: the four-way device (51) is provided with a water outlet pipe, two independent water channels are arranged in the four-way device (51), and the water outlet ends of the two water channels are positioned in the same water outlet pipe;

the faucet (53) comprises a faucet body (11), wherein a first water inlet channel (12) and a second water inlet channel (14) sleeved in the first water inlet channel (12) are arranged on the faucet body (11), the first water inlet channel (12) is connected with a first water outlet channel (13), the second water inlet channel (14) is connected with a second water outlet channel (17), at least two groups of independent water outlets are arranged at the bottom of the faucet body (11), and one group of independent water outlets is communicated with the second water outlet channel (17);

the connecting pipe (52) comprises an inner pipe (31) and an outer pipe (32), the inner pipe (31) is sleeved in the outer pipe (32), one end of a channel formed between the inner pipe (31) and the outer pipe (32) is communicated with a water channel of the four-way device (51), the other end of the channel formed between the inner pipe (31) and the outer pipe (32) is communicated with a first water inlet channel (12) of the faucet body (11), one end of the inner pipe (31) is communicated with the other water channel of the four-way device (51), and the other end of the inner pipe (31) is communicated with a second water inlet channel (14) of the faucet (53).

2. The dual channel water outlet device of claim 1, wherein: four-way device (51) include four-way body (1), be equipped with first runner (2), second runner (3), third runner (4), fourth runner (5) and fifth runner (6) on four-way body (1), first runner (2) communicates with each other with fourth runner (5) and forms a water course, fifth runner (6) and second runner (3) and third runner (4) homogeneous phase are led to and are formed another water course, leave clearance (7) between fifth runner (6) and first runner (2), the outlet end of first runner and the outlet end of fifth runner all are located the outlet pipe.

3. The dual channel water outlet device of claim 1, wherein: the first water inlet channel (12) is connected with a first pipeline (18) leading to a first water outlet channel (13), the second water inlet channel (14) is connected with a second pipeline (19) leading to a second water outlet channel (17), and the first pipeline (18) and the second pipeline (19) are arranged side by side.

4. The dual channel water outlet device of claim 1, wherein: the bottom (15) of the tap body (11) is provided with three groups of independent water outlets which are respectively as follows: bubble apopore (20), gondola water faucet apopore (21) and pure water apopore (22), bubble apopore (20) and gondola water faucet apopore (21) communicate with each other with first pipeline (18), pure water apopore (22) communicate with each other with second pipeline (19).

5. The dual channel water outlet device of claim 4, wherein: the faucet body (11) is provided with a switching valve (23) for switching the communication between the first pipeline (18) and the bubble water outlet hole (20) or the communication between the shower water outlet holes (21).

6. The dual channel water outlet device as claimed in claim 4 or 5, wherein: pure water apopore (22) are located the center of tap body (11) bottom (15), gondola water faucet apopore (21) have a plurality of, become ring shape evenly distributed, the bubble apopore also has a plurality of, becomes ring shape evenly distributed, the ring shape that gondola water faucet apopore (21) formed and bubble apopore form is concentric with the circle center.

7. The dual channel water outlet device of claim 1, wherein: the double-channel water outlet device further comprises a water mixing valve core (54), the water mixing valve core (54) is installed on the connecting pipe (52), a water outlet control switch (55) and an indicating lamp (56) for displaying different water outlet states are arranged on the water mixing valve core (54), and the indicating lamp is arranged on the water outlet control switch or the water mixing valve core.

8. The dual channel water outlet device of claim 1, wherein: an inner inlet sleeve (34) and an inner outlet sleeve (33) are respectively arranged at two ends of the inner pipe (31), at least two positioning strips (35) are respectively arranged on the outer wall of the inner inlet sleeve (34) and the outer wall of the inner outlet sleeve (33), and a water channel is reserved between every two adjacent positioning strips (35);

an outer inlet sleeve (37) and an outer outlet sleeve (36) are respectively arranged at two ends of the outer pipe (32), parts of the outer inlet sleeve (37) and the outer outlet sleeve (36) extend into the outer pipe (32), clamping blocks (38) extending towards the center of the outer pipe (32) are respectively arranged on the outer inlet sleeve (37) and the outer outlet sleeve (36), and the clamping blocks (38) are matched with the end faces of the positioning strips (35) in the length direction so as to prevent the inner pipe (31) from moving towards the outlet direction along the axis relative to the outer pipe (32);

interior export sleeve pipe (33) part stretches out outer export sleeve pipe (36), and the part that interior export sleeve pipe (33) stretches out outer export sleeve pipe (36) is opened has draw-in groove (39), be equipped with snap ring (40) on draw-in groove (39) to prevent inner tube (31) relative outer tube (32) along the axis toward the direction of importing and remove.

9. The dual channel water outlet device of claim 8, wherein: inner envelopes (41) are arranged at the connecting parts of the inner inlet sleeve (34) and the inner outlet sleeve (33) and the inner pipe (31); and outer envelopes (42) are respectively arranged at the connecting parts of the outer inlet sleeve (37) and the outer outlet sleeve (36) and the outer pipe (32).

10. The dual channel water outlet device of claim 8, wherein: the part of the inner inlet sleeve (34) extends out of the outer inlet sleeve (37), the outer circumferential wall of the inner inlet sleeve (34) is provided with a ring groove (44), and a sealing ring (45) is arranged in the ring groove (44); an annular groove (44) is formed in the outer circumferential wall of the inner outlet sleeve (33), and a sealing ring (45) is arranged in the annular groove (44).

11. Integrative play water installation in kitchen, its characterized in that: the water purifier comprises a tap water hot water pipe, a tap water cold water pipe, a water purifier and the dual-channel water outlet device as claimed in any one of claims 1 to 10, wherein the tap water hot water pipe and the tap water cold water pipe are jointly connected into the four-way device, the tap water cold water pipe is also connected with the water purifier, the water purifier is provided with two water outlet pipes, one water outlet pipe is used for discharging purified water cold water, the other water outlet pipe is used for discharging purified water hot water, and the two water outlet pipes are respectively connected.

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