CN212687743U - Integrated waterway component and water purifier - Google Patents

Abstract

The utility model provides an integrated water route component and purifier. The integrated waterway member includes: the filter element mounting seat is provided with a plurality of filter element interfaces at the top; and the water channel plate is vertically connected to the bottom surface of the filter element mounting seat, a side concave part is formed on the bottom surface of the filter element mounting seat and the side surface of the water channel plate, a water channel part connector is arranged in the side concave part, and a water inlet and a water outlet are arranged on the end surface of the water channel plate and are used for being connected with an external water channel. Through being connected water route board and filter core mount pad are perpendicular, can form the water route of arranging along vertical direction in the water route board. The exposed part of the bottom surface of the filter element mounting seat and the side surface of the waterway plate can be provided with waterway component interfaces, so that the available area of the waterway component interfaces can be increased, and the design of an internal waterway is more flexible and changeable.

Description

Integrated waterway component and water purifier

Technical Field

The utility model relates to a technical field of aqueous cleaning specifically, relates to an integrated waterway component and purifier that has it.

Background

With the improvement of living standard, the water quality requirement of people on domestic water is higher and higher. There are various water purifiers in the existing market, which are installed on a water supply channel to filter and purify water.

Taking a reverse osmosis water purifier as an example, the reverse osmosis water purifier comprises various waterway components such as a reverse osmosis filter element, a booster pump, a water inlet electromagnetic valve, a concentrated water electromagnetic valve, a check valve, a high-pressure switch and the like. In order to improve the integration level of the water purifier, the pipelines connecting the waterway components are usually integrated on a waterway board, and the components are connected with the interfaces on the waterway board to form a complete waterway. In addition, still need to be provided with the filter core mount pad on the water route board for with fixed filter core.

Based on this, current water route plate structure is more complicated, the shape is irregular, therefore occupation space is great, is unfavorable for the miniaturization of purifier.

SUMMERY OF THE UTILITY MODEL

In order to at least partially solve the problems of the prior art, according to one aspect of the present invention, an integrated waterway member is provided. The integrated waterway member includes: the filter element mounting seat is provided with a plurality of filter element interfaces at the top; and the water channel plate is vertically connected to the bottom surface of the filter element mounting seat, a side concave part is formed on the bottom surface of the filter element mounting seat and the side surface of the water channel plate, a water channel part connector is arranged in the side concave part, and a water inlet and a water outlet are arranged on the end surface of the water channel plate and are used for being connected with an external water channel.

Through being connected water route board and filter core mount pad are perpendicular, can form the water route of arranging along vertical direction in the water route board. The exposed part of the bottom surface of the filter element mounting seat and the side surface of the waterway plate can be provided with waterway component interfaces, so that the available area of the waterway component interfaces can be increased, and the design of an internal waterway is more flexible and changeable. In addition, the side concave parts formed by the bottom surface of the filter element mounting seat and the side surface of the waterway plate can be used for placing waterway components, and the waterway components can be completely contained in the side concave parts through reasonable arrangement. Therefore, the waterway components and the integrated waterway component can form a compact structure in the whole view, and the occupied space is reduced.

Illustratively, the waterway plate is coupled to a middle portion of the bottom surface of the cartridge mounting receptacle, and the side recess includes a first side recess and a second side recess on both sides of the waterway plate. Through rationally setting up these waterway component interfaces in first side concave part and second side concave part, can make inside waterway overall arrangement more reasonable, can integrate more waterway components even through rationally designing to make integrated waterway component possess more functions. And all or most of the components can be accommodated in the first side concave part and the second side concave part, so that the structure of the integrated waterway component is more compact.

Illustratively, the waterway component interface includes a fill valve interface and a concentrate valve interface, the fill valve interface and the concentrate valve interface disposed within the first lateral recess. Through setting up water intaking valve interface and dense water valve interface, can make integrated waterway component possess the basis that sets up into water solenoid valve and dense water solenoid valve to make integrated waterway component can carry out effective control to intaking and dense water, ensure integrated waterway component's multi-functionalization.

Illustratively, the integrated waterway member further comprises a water inlet solenoid valve and a concentrate solenoid valve, the water inlet solenoid valve and the concentrate solenoid valve are disposed in the first side concave portion, the water inlet solenoid valve is connected to the water inlet valve interface, and the concentrate solenoid valve is connected to the concentrate valve interface. The water inlet electromagnetic valve and the concentrated water electromagnetic valve are arranged, so that the water inlet and the concentrated water can be controlled.

Illustratively, the waterway component interface includes a check valve interface and a high pressure switch interface, and the check valve interface and the high pressure switch interface are disposed within the second side recess. Through setting up check valve interface and high pressure switch interface, can make integrated waterway component possess the basis that sets up check valve and high pressure switch, can carry out effective control to the start-up and shut down of the purifier that has this integrated waterway component from this, realize the automation of integrated waterway component.

Illustratively, integrated waterway member still includes check valve and high pressure switch, and check valve and high pressure switch set up in second side concave part, and the check valve is connected to the check valve interface, and high pressure switch is connected to the high pressure switch interface. Through setting up check valve and high pressure switch, can make the pure water outlet connection mechanical tap's of integrated waterway component under the condition, still can carry out automated control to other parts of integrated waterway component through high pressure switch.

Illustratively, the waterway component interfaces include a pump water inlet interface and a pump water outlet interface, one of the pump water inlet interface and the pump water outlet interface being disposed within the first side recess, the other of the pump water inlet interface and the pump water outlet interface being disposed within the second side recess. The pump water inlet interface and the pump water outlet interface can be used for connecting a booster pump so as to enable water entering the reverse osmosis filter element to have certain pressure.

Exemplarily, the waterway plate has a first end and a second end which are oppositely arranged along the extending direction of the waterway plate, wherein the water inlet and the water outlet are arranged on the end surface of the first end; the second end is provided with a pivot connection for pivotal connection with other integrated waterway components. By providing a pivotal connection, the integrated waterway member can be pivotally connected to other integrated waterway members (e.g., pump mounts or other cartridge mounts, etc.) to form a more functional device. Meanwhile, the pivot connection can be pivoted according to the actual installation position, so that the integrated waterway component can be applied to more occasions.

Illustratively, the first and second side recesses extend to a bottom surface of the integrated waterway member. With this arrangement, the space of the first side concave portion and the second side concave portion is large, and more components can be arranged conveniently.

Illustratively, the integrated waterway member further comprises: a raw water quality detector disposed in the first side recess; and/or a pure water quality detector disposed within the second side recess. Through setting up raw water quality detector and pure water quality detector, can detect the quality of water and the quality of water of pure water of intaking through integrated waterway component to can learn whether the work of the purifier that has this integrated waterway component is normal.

Illustratively, the plurality of cartridge interfaces is located within a projection of the water pathway plate on a top surface of the cartridge mount. Like this, the former mouth of a river of reverse osmosis filter core, the dense mouth of a river of reverse osmosis filter core, leading filter core water inlet and leading filter core delivery port can be directly through with the water route of water route inboard, need not to set up the bend to reduce inside runner's length, reduce inside runner's resistance.

Illustratively, the plurality of filter element interfaces comprise a preposed filter element water inlet, a preposed filter element water outlet, a reverse osmosis filter element raw water inlet, a reverse osmosis filter element pure water inlet and a reverse osmosis filter element concentrated water inlet, wherein the water inlet and the water outlet comprise a raw water inlet, a pure water outlet and a concentrated water outlet, the waterway plate is provided with a first end and a second end which are oppositely arranged along the extending direction of the waterway plate, the pure water outlet, the concentrated water outlet and the raw water inlet are arranged on the end surface of the first end, and the pure water outlet, the concentrated water outlet and the raw water inlet are sequentially arranged; the reverse osmosis filter element pure water port, the preposed filter element water inlet, the reverse osmosis filter element thick water port, the preposed filter element water outlet and the reverse osmosis filter element raw water port are sequentially arranged along the direction from the first end to the second end. Through the arrangement, the length of the internal flow passage of the integrated waterway component is shorter, the number of bent passages is less, the resistance of the internal flow passage is lower, and the integrated waterway component is convenient to process and manufacture.

Illustratively, the waterway component interface comprises a water inlet valve interface, a concentrated water valve interface and a pump interface, the water inlet valve interface comprises a water inlet valve inlet interface and a water inlet valve outlet interface, the concentrated water valve interface comprises a concentrated water valve inlet interface and a concentrated water valve outlet interface, the pump interface comprises a pump water inlet interface and a pump water outlet interface, the raw water inlet is communicated to the water inlet valve inlet interface through a transverse flow channel, and the water inlet valve outlet interface is communicated to the water inlet of the front filter element through a longitudinal flow channel; the water outlet of the preposed filter element and the original water outlet of the reverse osmosis filter element are respectively communicated to a water inlet interface and a water outlet interface of the pump through longitudinal runners; the concentrated water port of the reverse osmosis filter element is communicated to a concentrated water valve inlet interface through a longitudinal flow passage, and a concentrated water valve outlet interface is communicated to a concentrated water outlet through an L-shaped flow passage; and the pure water port of the reverse osmosis filter element is communicated to the pure water outlet through an L-shaped flow passage. Therefore, the waterway plate of the integrated waterway component can have a simple waterway.

Illustratively, a water stop valve is disposed within one or more of the plurality of cartridge interfaces. Through setting up the stagnant water valve, make the filter core dismantled the back, the water in the integrated water route component can not flow, avoids the waste of water resource to reduce the contaminated possibility of water. At the same time, the trouble of cleaning the outflowing water can be avoided.

According to another aspect of the utility model, still provide a purifier. The purifier includes any kind of integrated waterway component.

A series of concepts in a simplified form are introduced in the disclosure, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a perspective view of an integrated waterway member according to an exemplary embodiment of the present invention;

FIG. 2 is another angled perspective view of the integrated waterway member shown in FIG. 1;

FIG. 3 is a further angled perspective view of the integrated waterway member shown in FIG. 1;

FIG. 4 is an exploded view of the integrated waterway member shown in FIG. 1;

FIG. 5 is a top view of the integrated waterway member shown in FIG. 1;

FIG. 6 is a schematic waterway view of the integrated waterway member shown in FIG. 5; and

fig. 7 is a schematic water path diagram of a water purifier according to an exemplary embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. an integrated waterway member; 20. a filter element mounting seat; 30. a water circuit board; 310. a raw water inlet; 320. a pure water outlet; 330. a concentrated water outlet; 340. a pump water inlet interface; 350. a pump outlet port; 410. a reverse osmosis filter element raw water port; 420. a reverse osmosis filter element pure water port; 430. a reverse osmosis filter element dense water port; 440. a water inlet of the front filter element; 450. a water outlet of the preposed filter element; 510. a reverse osmosis filter element; 520. a front filter element; 610. a first side recess; 620. a second side recess; 710. a water inlet electromagnetic valve; 720. a concentrated water electromagnetic valve; 730. a check valve; 740. a high voltage switch; 750. a raw water quality detector; 760. a pure water quality detector; 770. a booster pump; 780. a pivot connection; 810. a first water stop valve; 811. a first valve spool; 812. a first elastic member; 820. a second water stop valve; 821. a second valve core; 822. a second elastic member; 830. a third water stop valve; 831. a third valve core; 832. a third elastic member; 840. a fourth water stop valve; 841. a fourth valve spool; 842. a fourth elastic member; 850. a fifth water stop valve; 851. a fifth valve spool; 852. and a fifth elastic member.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description illustrates only a preferred embodiment of the invention and that the invention may be practiced without one or more of these details. In addition, some technical features that are well known in the art are not described in detail in order to avoid obscuring the present invention.

According to an aspect of the present invention, an integrated waterway member is provided. The integrated waterway component is mainly used in the water purifier, is used for integrating the waterway of each waterway component in the water purifier, and can be used for fixing the filter element of the water purifier besides forming a water flow passage between each waterway component. Therefore, according to another aspect of the present invention, there is also provided a water purifier, comprising any one of the integrated waterway members. An integrated waterway member 10 according to an embodiment of the present invention will be described in detail with reference to fig. 1-7. To clearly illustrate the integrated waterway member 10 and the internal flow passages of the water purifier, the arrows shown in fig. 6-7 schematically illustrate the flow direction of water within the integrated waterway member 10 and the water purifier, respectively.

For example, as shown in fig. 1-4, integrated waterway member 10 may include cartridge mount 20 and waterway plate 30. Cartridge mount 20 can be cylindrical. The cartridge may be mounted to cartridge mount 20 using a variety of mounting arrangements known in the art or that may occur in the future. The top of cartridge mount 20 is provided with a plurality of cartridge ports. The water passage plate 30 is vertically connected to the bottom surface of the cartridge mounting seat 20. Preferably, cartridge mount 20 may be integrally formed with integrated waterway member 10. The bottom surface of cartridge mounting base 20 and the side surface of waterway plate 30 are formed with side recesses, e.g., first side recess 610 and second side recess 620. A waterway member interface (described in detail later) is provided in the side recess. The end face of the waterway plate 30 is provided with water inlets and water outlets for connecting with an external waterway. The water inlets and outlets can be communicated to the filter element interface through the inner flow passage.

The side concave part can be provided with a waterway component of the water purifier, such as various electromagnetic valves, check valves, high-pressure switches and/or various detectors. The detector may comprise a pressure sensor and/or a water quality detector, etc. The water channel plate 30 may be connected to a middle region of the cartridge mounting seat 20, or may be connected to an edge region of the cartridge mounting seat 20, as long as a side recess, i.e., an accommodation space, for accommodating a water channel member of the water purifier may be formed between the bottom surface of the cartridge mounting seat 20 and the side surface of the water channel plate 30.

When the filter element connected with the filter element mounting seat 20 is a composite filter element compounded with a front filter element and a reverse osmosis filter element, the filter element interface can comprise a front filter element water inlet 440, a front filter element water outlet 450, a reverse osmosis filter element raw water inlet 410, a reverse osmosis filter element pure water inlet 420 and a reverse osmosis filter element thick water inlet 430. The pre-cartridge inlet 440 and the pre-cartridge outlet 450 may be used to communicate with a composite pre-cartridge 520 in a composite cartridge, as shown in fig. 7. The reverse osmosis filter element raw water port 410, the reverse osmosis filter element pure water port 420 and the reverse osmosis filter element concentrated water port 430 can be used for communicating the reverse osmosis filter element 510 compounded in the composite filter element. Of course, the filter cartridge connected to the cartridge mounting base 20 can also be a single reverse osmosis filter cartridge. In addition, a post-filter element can be compounded in the composite filter element. The pre-filter 520 may be any type of pre-filter known in the art or that may occur in the future, such as a PP cotton filter or an activated carbon filter or an ultrafiltration membrane filter or a composite pre-filter formed by combining any two or more of them. Similarly, the post-filter element may be any type of post-filter element known in the art or that may occur in the future, such as an activated carbon filter element. In the case where the cartridge to which the cartridge mounting seat 20 is coupled includes a reverse osmosis cartridge, the water inlet and outlet ports at the side of the waterway plate 30 may include a raw water inlet 310, a pure water outlet 320, and a concentrated water outlet 330.

In the embodiment of integrated waterway component 10 installation composite filter element, when realizing multi-stage filtration, greatly reduced integrated waterway component 10's size, the runner in integrated waterway component 10 is shortened, and the circulation resistance of rivers reduces, and then makes the purifier energy consumption reduce, and the structure is exquisite small and exquisite more. In addition, as only one filter element mounting seat 20 needs to be arranged on the integrated waterway member 10, the water flow channel in the integrated waterway member 10 is simpler. From this, even this integrated waterway component adopts integrated into one piece to make, also can reduce the design degree of difficulty of the rivers passageway in the integrated waterway component, and then greatly reduced its processing degree of difficulty.

By vertically connecting the waterway plate 30 to the cartridge mounting seat 20, a waterway arranged in a vertical direction may be formed in the waterway plate. The exposed part of the bottom surface of the filter element mounting seat 20 and the side surface of the waterway plate 30 can be provided with waterway component interfaces, so that the available area for arranging the waterway component interfaces can be increased, and the design of an internal waterway is more flexible and changeable. In addition, the side recesses formed by the bottom surface of cartridge mounting seat 20 and the side surfaces of waterway plate 30 can be used for placing waterway components, and by properly arranging the waterway components, it is possible to completely accommodate the waterway components in the side recesses. Therefore, the waterway components and the integrated waterway member 10 can form a compact structure as a whole, and the occupied space is reduced. If necessary, the cross section of the integrated waterway component 10 (i.e. the cross section perpendicular to the axis of the filter element) can be made to be as large as or slightly larger than the cross section of the filter element, and the integrated waterway component 10 with the shape is particularly suitable for the shell-free water purifier.

Preferably, the waterway plate 30 may be connected to a middle portion of the bottom surface of the cartridge mounting seat 20. Cartridge mount 20 and waterway plate 30 are connected to form a T-shaped structure. In this case, the side recess may be formed at both sides of the waterway plate 30, that is, include a first side recess 610 and a second side recess 620 at both sides of the waterway plate 30, as shown in fig. 1 to 4. First side recess 610 and second side recess 620 can each be recessed inwardly from both sides of a lower portion of cartridge mount 20, as a whole, to form a ridge between first side recess 610 and second side recess 620. This ridge is the water pathway plate 30. In the embodiment shown in the drawings, the first side recess 610 is located on the left side of the water passage plate 30 and the second side recess 620 is located on the right side of the water passage plate 30 as viewed facing the raw water inlet 310. In an embodiment not shown, the positions of the first side recess 610 and the second side recess 620 may be interchanged.

As described above, the first and second lateral recesses 610 and 620 may be provided therein with waterway member interfaces to which various waterway members such as a booster pump, a water inlet solenoid valve, a concentrate solenoid valve, a check valve, and a high-pressure switch may be connected. By reasonably arranging the waterway component interfaces in the first side concave part 610 and the second side concave part 620, the internal waterway layout can be more reasonable, and even more waterway components can be integrated through reasonable design, so that the integrated waterway component 10 has more functions. And all or most of these components may be received in the first side recess 610 and the second side recess 620 to make the structure of the integrated waterway member 10 more compact.

Further, as shown in fig. 1-4, the waterway component interface may include a fill valve interface and a concentrate valve interface. A fill valve interface and a concentrate valve interface may be disposed within the first side recess 610. By arranging the water inlet valve interface and the concentrated water valve interface, the integrated waterway component 10 can be provided with a foundation for arranging the water inlet electromagnetic valve and the concentrated water electromagnetic valve, so that the integrated waterway component 10 can effectively control water inlet and concentrated water, and the multifunction of the integrated waterway component 10 is ensured.

Still further, as shown in fig. 1-4, the integrated waterway member 10 may further include a water inlet solenoid valve 710 and a concentrate solenoid valve 720. The inlet solenoid valve 710 and the concentrate solenoid valve 720 may employ any type of solenoid valve that is or may come into existence in the future. The water inlet solenoid valve 710 and the rich water solenoid valve 720 may be disposed in the first side recess 610. The inlet solenoid valve 710 may be connected to the inlet valve interface. The concentrate solenoid valve 720 may be connected to the concentrate valve interface. By providing the water inlet solenoid valve 710 and the concentrate solenoid valve 720, the water inlet and concentrate can be controlled.

Preferably, as shown in fig. 1-4, the waterway component interface may include a check valve interface and a high pressure switch interface. A check valve interface and a high pressure switch interface may be disposed within the second side recess 620. By arranging the check valve interface and the high-pressure switch interface, the integrated waterway component 10 can be provided with a foundation for arranging the check valve and the high-pressure switch, so that the starting and stopping of the water purifier with the integrated waterway component 10 can be effectively controlled, and the automation of the integrated waterway component 10 is realized.

Further, the integrated waterway member 10 may further include a check valve 730 and a high pressure switch 740. The check valve 730 and the high pressure switch 740 may be any type of check valve and high pressure switch that is or may become available in the future. A check valve 730 and a high pressure switch 740 may be disposed within the second side recess 620. Check valve 730 may be connected to a check valve interface. The high voltage switch 740 may be connected to the high voltage switch interface. When the pure water outlet 320 of the integrated waterway member 10 is connected to the mechanical faucet by providing the check valve 730 and the high-pressure switch 740, the other components of the integrated waterway member 10 can be automatically controlled by the high-pressure switch 740.

Preferably, as shown in fig. 1-4, the waterway component interface may further include a pump water inlet interface 340 and a pump water outlet interface 350. One of the pump inlet port 340 and the pump outlet port 350 may be disposed in the first side recess 610, and the other of the pump inlet port 340 and the pump outlet port 350 may be disposed in the second side recess 620. The pump inlet port 340 and the pump outlet port 350 may be used to connect the booster pump 770 to provide a pressure to the water entering the reverse osmosis cartridge 510.

Preferably, as shown in fig. 1 to 4, the integrated waterway member 10 may further include a raw water quality detector 750 and/or a pure water quality detector 760. The raw water quality detector 750 and the pure water quality detector 760 may employ any kind of water quality detector that is currently available or may appear in the future. The raw water quality detector 750 may be disposed in the first side recess 610. As shown in fig. 7, the raw water quality detector 750 may be communicated to the pre-cartridge water inlet 440 through an internal flow passage. The pure water quality detector 760 may be disposed inside the second side recess 620. The pure water quality detector 760 may be communicated to the reverse osmosis cartridge pure water port 420 through an inner flow passage. By providing the raw water quality detector 750 and the pure water quality detector 760, the quality of the water supplied through the integrated waterway member 10 and the quality of the pure water can be detected, and it can be known whether the water purifier having the integrated waterway member 10 is operating normally.

Preferably, as shown in fig. 1 and 5-7, a plurality of cartridge interfaces of cartridge mount 20, such as a pre-cartridge inlet 440, a pre-cartridge outlet 450, a reverse osmosis cartridge raw water inlet 410, a reverse osmosis cartridge pure water inlet 420, and a reverse osmosis cartridge concentrate inlet 430, as shown, can be located within a projection of manifold plate 30 on a top surface of cartridge mount 20. In this way, the reverse osmosis filter element raw water port 410, the reverse osmosis filter element pure water port 420, the reverse osmosis filter element thick water port 430, the front filter element water inlet 440 and the front filter element water outlet 450 can be directly communicated with the waterway inside the waterway plate 30 without arranging a bend, thereby reducing the length of the internal flow passage and the resistance of the internal flow passage.

As shown in fig. 1-4, the waterway plate 30 can extend along a diameter of the cartridge mount 20. The water passage plate 30 has a first end and a second end disposed opposite to each other in the extending direction thereof. The raw water inlet 310, the pure water outlet 320, and the concentrated water outlet 330 may be disposed on an end surface of the first end. The pure water outlet 320, the concentrated water outlet 330 and the raw water inlet 310 are sequentially arranged from top to bottom. The reverse osmosis filter element pure water port 420, the pre-filter element water inlet 440, the reverse osmosis filter element thick water port 430, the pre-filter element water outlet 450 and the reverse osmosis filter element raw water port 410 may be sequentially arranged in a direction from the first end to the second end. With this arrangement, the integrated waterway member 10 has a shorter length of the internal flow passage, less number of bends, lower resistance of the internal flow passage, and is easy to manufacture.

Preferably, the inlet valve interface for connecting the inlet solenoid valve 710 may include an inlet valve inlet interface and an inlet valve outlet interface. The concentrate valve interfaces for connecting the concentrate solenoid valve 720 may include a concentrate valve inlet interface and a concentrate valve outlet interface. The pump interfaces for connecting the booster pump 770 may include a pump inlet interface 340 and a pump outlet interface 350. As shown in fig. 7, the raw water inlet 310 may be communicated to the inlet port of the water inlet valve through a lateral flow passage. The inlet valve outlet port may be connected to the pre-filter inlet 440 via a longitudinal flow passage. The pre-cartridge outlet 450 and the reverse osmosis cartridge raw water inlet 410 may be connected to the pump inlet port 340 and the pump outlet port 350 through longitudinal flow passages, respectively. The reverse osmosis filter element concentrate outlet 430 can be communicated to a concentrate valve inlet interface through a longitudinal flow passage. The concentrate valve outlet port may communicate to the concentrate outlet 330 through an L-shaped flow passage. The reverse osmosis cartridge pure water port 420 may communicate to the pure water outlet 320 through an L-shaped flow passage. Thus, a neat waterway may be provided within the waterway plate 30 of the integrated waterway member 10.

In this embodiment, when the composite filter element is installed in the filter element mounting seat 20, the water inlet/outlet ports of the composite filter element can be in butt joint with the filter element ports of the filter element mounting seat 20, so that water flows between the composite filter element and the filter element mounting seat 20. Referring to fig. 7, water sequentially passes through the raw water inlet 310 and the pre-filter inlet 440 to enter the pre-filter 520. After being filtered by the pre-filter element 520, the water flows out from the water outlet 450 of the pre-filter element and is conveyed to a booster pump 770 for pressurization, and the pressurized water enters the reverse osmosis filter element 510 from the raw water inlet 410 of the reverse osmosis filter element. After being filtered by the reverse osmosis filter element 510, the pure water flows out of the integrated waterway member 10 through the pure water inlet 420 and the pure water outlet 320 of the reverse osmosis filter element in sequence, and is supplied to users; the concentrated water sequentially passes through the reverse osmosis filter element concentrated water inlet 430 and the concentrated water outlet 330, flows out of the integrated waterway member 10, and is discharged out of the water purifier.

Preferably, as shown in fig. 1-4, the second end may be provided with a pivotal connection 780. Pivot connection 780 is used to pivotally connect with other integrated waterway members. In the illustrated embodiment, the pivotal connection 780 is a connection ring and the other integrated waterway member may be connected to the integrated waterway member 10 via a rotation shaft. In other embodiments not shown, pivot connection 780 may also include any other structure.

By providing a pivotal connection 780, integrated waterway member 10 can be pivotally connected to other integrated waterway members (e.g., pump mounts or other cartridge mounts, etc.) to form a more functional device. At the same time, the pivotal connection may also be pivoted according to the actual installation location, so that the integrated waterway member 10 may be applied to more occasions.

Preferably, as shown in fig. 1-4, the first side recess 610 and the second side recess 620 may extend to the bottom surface of the integrated waterway member 10. With this arrangement, the space of the first side recess 610 and the second side recess 620 is large, facilitating the arrangement of more components.

Further, a water stop valve is disposed within one or more of the plurality of cartridge interfaces of cartridge mount 20. The stop valve may be any of a variety of types known in the art or that may occur in the future. In the embodiment shown in fig. 4, a first water stop valve 810 may be provided in the reverse osmosis cartridge raw water port 410. The first water stop valve 810 may include a first spool 811 and a first elastic member 812. A portion of the first valve element 811 may extend beyond the reverse osmosis cartridge raw water port 410. In a state where the cartridge is mounted to the integrated waterway member 10, the first valve member 811 may be pushed back toward the reverse osmosis cartridge raw water port 410. The first elastic member 812 is compressed at this time. The first stop valve 810 is open.

When the cartridge is not mounted to the integrated waterway member 10, the first elastic member 812 may be in a naturally extended state or compressed by a small amount. At this time, the first water stop valve 810 is closed, and water cannot flow out of the integrated waterway member 10 from the raw water port 410 of the reverse osmosis filter element. When the cartridge is mounted to the integrated waterway member 10, the cartridge presses the first valve member 811 to be pushed back toward the reverse osmosis cartridge raw water port 410. At this time, the first water stop valve 810 is turned on, and water can be communicated to the filter element from the reverse osmosis filter element raw water port 410 to form a complete water path. Similarly, a second water stop valve 820 may be disposed in the reverse osmosis cartridge pure water port 420. A third stop valve 830 may be disposed in the reverse osmosis cartridge concentrate outlet 430. A fourth stop valve 840 may be disposed in the front cartridge inlet 440. A fifth stop valve 850 may be disposed in the pre-cartridge outlet 450. The first stop valve 810, the second stop valve 820, the third stop valve 830, the fourth stop valve 840 and the fifth stop valve 850 may be the same or different.

By arranging the water stop valve, after the filter element is detached, water in the integrated waterway component 10 cannot flow out, waste of water resources is avoided, and the possibility of water pollution is reduced. At the same time, the trouble of cleaning the outflowing water can be avoided.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front", "rear", "upper", "lower", "left", "right", "horizontal", "vertical", "horizontal" and "top", "bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe the spatial relationship of one or more components or features shown in the figures to other components or features. It is to be understood that the spatially relative terms are intended to encompass not only the orientation of the component as depicted in the figures, but also different orientations of the component in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (15)

1. An integrated waterway member, the integrated waterway member comprising:

the filter element mounting seat (20) is provided with a plurality of filter element interfaces at the top; and

the water channel plate (30) is perpendicularly connected to the bottom surface of the filter element mounting seat, a side concave portion is formed in the bottom surface of the filter element mounting seat and the side surface of the water channel plate, a water channel part connector is arranged in the side concave portion, and a water inlet and a water outlet are formed in the end face of the water channel plate and are used for being connected with an external water channel.

2. The integrated waterway member of claim 1, wherein the waterway plate (30) is coupled to a central portion of the bottom surface of the cartridge mount, the lateral recesses including a first lateral recess (610) and a second lateral recess (620) on opposite sides of the waterway plate.

3. The integrated waterway member of claim 2, wherein the waterway component interface includes a fill valve interface and a concentrate valve interface, the fill valve interface and the concentrate valve interface disposed within the first lateral recess (610).

4. The integrated waterway member of claim 3, further comprising a water inlet solenoid valve (710) and a concentrate solenoid valve (720), the water inlet solenoid valve and the concentrate solenoid valve being disposed within the first lateral recess (610), the water inlet solenoid valve being connected to the water inlet valve interface, the concentrate solenoid valve being connected to the concentrate valve interface.

5. The integrated waterway member of claim 2, wherein the waterway component interface includes a check valve interface and a high-pressure switch interface, the check valve interface and the high-pressure switch interface being disposed within the second side recess (620).

6. The integrated waterway member of claim 5, further comprising a check valve (730) and a high-pressure switch (740), the check valve and the high-pressure switch disposed within the second undercut, the check valve being coupled to the check valve interface, the high-pressure switch being coupled to the high-pressure switch interface.

7. The integrated waterway member of claim 2, wherein the waterway component interface includes a pump inlet interface (340) and a pump outlet interface (350), one of the pump inlet interface and the pump outlet interface being disposed within the first undercut (610), and the other of the pump inlet interface and the pump outlet interface being disposed within the second undercut (620).

8. An integrated waterway member according to claim 2, wherein the waterway plate has first and second ends disposed in opposition along its extent, wherein

The water inlet and outlet is arranged on the end surface of the first end;

the second end is provided with a pivotal connection (780) for pivotal connection with other integrated waterway components.

9. The integrated waterway member of claim 2, wherein the first side recess (610) and the second side recess (620) extend to a bottom surface of the integrated waterway member.

10. The integrated waterway member of claim 2, further comprising:

a raw water quality detector (750) provided in the first side recess (610); and/or

A pure water quality detector (760) provided in the second side recess (620).

11. The integrated waterway member of claim 1, wherein the plurality of cartridge interfaces are located within a projection of the waterway plate (30) onto a top surface of the cartridge mount (20).

12. The integrated waterway member of claim 1, wherein the plurality of cartridge interfaces includes a pre-cartridge water inlet (440), a pre-cartridge water outlet (450), a reverse osmosis cartridge raw water inlet (410), a reverse osmosis cartridge pure water inlet (420), and a reverse osmosis cartridge concentrate water inlet (430), the water inlets and outlets including a raw water inlet (310), a pure water outlet (320), and a concentrate water outlet (330), wherein

The water circuit board (30) is provided with a first end and a second end which are oppositely arranged along the extension direction of the water circuit board, the pure water outlet, the concentrated water outlet and the raw water inlet are arranged on the end surface of the first end, and the pure water outlet, the concentrated water outlet and the raw water inlet are sequentially arranged from top to bottom;

the reverse osmosis filter element water purification mouth, leading filter element water inlet, the dense mouth of a river of reverse osmosis filter element leading filter element delivery port with the former mouth of a river of reverse osmosis filter element is in proper order along following first end to the direction of second end is arranged.

13. The integrated waterway member of claim 12, wherein the waterway component interface comprises a fill valve interface comprising a fill valve inlet interface and a fill valve outlet interface, a concentrate valve interface comprising a concentrate valve inlet interface and a concentrate valve outlet interface, and a pump interface comprising a pump inlet interface (340) and a pump outlet interface (350), wherein the waterway component interface comprises a fill valve interface, a concentrate valve interface, and a pump interface

The raw water inlet (310) is communicated to the inlet port of the water inlet valve through a transverse flow passage, and the outlet port of the water inlet valve is communicated to the water inlet (440) of the preposed filter element through a longitudinal flow passage;

the water outlet (450) of the preposed filter element and the raw water outlet (410) of the reverse osmosis filter element are respectively communicated to the water inlet interface and the water outlet interface of the pump through longitudinal flow channels;

the reverse osmosis filter element concentrated water port (430) is communicated to the concentrated water valve inlet interface through a longitudinal flow passage, and the concentrated water valve outlet interface is communicated to the concentrated water outlet (330) through an L-shaped flow passage; and is

And the pure water port of the reverse osmosis filter element is communicated to the pure water outlet through an L-shaped flow passage.

14. The integrated waterway member of claim 1, wherein a water stop valve is disposed within one or more of the plurality of cartridge interfaces.

15. A water purification machine comprising an integrated waterway member of any one of claims 1-14.

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