CN118000584A - Multifunctional water outlet machine - Google Patents

Abstract

The invention discloses a multifunctional water outlet machine, which belongs to the field of household appliances and solves the problems that the existing water purifier has single function and short service life of a functional water treatment module. The invention mainly integrates the use functions of purified water and functional water, and can also ensure the service life of the functional water treatment module.

Description

Multifunctional water outlet machine

Technical Field

The invention relates to a household appliance, in particular to a multifunctional water outlet machine.

Background

With the development of society and economy, the living standard of people is improved, the pursuit of people on the living quality is continuously improved, meanwhile, the consciousness of healthy life is further enhanced, and the safety of life drinking water is more and more important. The water dispenser product capable of providing clean, safe and reliable purified water and the water dispenser product capable of providing functional water for cleaning kitchen ware, tableware, food materials and the like are further becoming popular in households and public places.

However, the water outlet machine in the prior art generally only has a filter element or a functional water treatment module, and correspondingly only can produce purified water or functional water, and the function is relatively single. And the prior art's play water machine is generally with the direct production function water of raw water, because the quality of raw water condition is chaotic, when the relatively poor raw water direct production function water of quality of long-term use, the function water treatment module is easy to damage, influences the life of function water treatment module.

Disclosure of Invention

The invention aims to provide a multifunctional water outlet machine, which overcomes the defects of the prior art, integrates the use functions of purified water and functional water and can ensure the service life of a functional water treatment module.

In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a multi-functional play water machine, includes the organism, and the organism has inlet tube way and play water end, is equipped with pure water pipeline and the functional water pipeline of parallel intercommunication between inlet tube way and the play water end, pure water pipeline is equipped with filter element and first water route switching element, and first water route switching element and play water end intercommunication and lie in the low reaches of filter element, and functional water pipeline is equipped with functional water treatment module, is equipped with the intermediate line that is used for carrying pure water pipeline's pure water to functional water pipeline between pure water pipeline and the functional water pipeline, and the one end of intermediate line is connected on first water route switching element, and the other end of intermediate line is connected on functional water pipeline and is located functional water treatment module's upper reaches, and the organism still is equipped with the quality of water detection unit that acquires quality of water information, and first water route switching element is selected according to quality of water information and is linked together with intermediate line or with play water end intercommunication.

After the technical scheme is adopted, the invention has the following advantages: firstly, through setting up filter core and functional water treatment module, both can realize producing the pure water, also can produce functional water, the service function of integrated pure water and functional water on a play water machine, greatly increased user's good user experience, still can reduce the space that multifunctional play water machine occupy kitchen sink, easy to assemble, secondly, set up middle pipeline and first water route switching element, can carry out the production functional water with the pure water in the functional water pipeline through middle pipeline input pure water, also can carry out the production functional water after mixing pure water and raw water through middle pipeline input functional water pipeline, on the one hand, increase the mode of producing functional water, satisfy different user's demand, on the other hand, also can improve the quality of water that gets into functional water treatment module, avoid the relatively poor raw water of quality directly getting into functional water treatment module and be used for producing functional water, thereby effectively ensure functional water treatment module's life, and set up the quality of water detection unit, not only with the quality condition of raw water that naked eyes are difficult to distinguish through quality information direct differentiation, also can make first water route switching element can select according to the quality information intercommunication with middle pipeline or with the mixed back of raw water, thereby the user's that need not to get into the functional water treatment module with the direct user's of quality of water treatment module, further user's quality of water is improved, thereby the user's quality of water is not need to be used for producing functional water, further user's function module is improved, and user's service life is improved, further user's life is improved, and user's module is easy to be used for the user's life.

Further, the first waterway switching assembly comprises a control valve and a control unit, the control valve and the water quality detection unit are respectively and electrically connected with the control unit, and the control unit controls the control valve to switch according to the water quality information. Through the technical scheme, the control unit controls the switching of the control valve according to the water quality information, so that automatic control is realized, the production mode of the functional water can be adjusted more timely and accurately, the problem that raw water with poor water quality directly enters the functional water treatment module to be used for producing the functional water is effectively avoided, the service life of the functional water treatment module is further ensured, and the good experience of a user is improved.

Further, the control valve comprises a first water inlet valve which is arranged in the middle pipeline and is normally closed, and a second water inlet valve which is arranged in the purified water pipeline and is normally closed, and the first water inlet valve and the second water inlet valve are respectively and electrically connected with the control unit. Through the technical scheme, the later maintenance is convenient, only a single first water inlet valve or a single second water inlet valve is needed to be replaced, the maintenance cost is lower, and the automation degree of the control valve is higher, so that the adjustment of the first water inlet valve and the second water inlet valve is more accurate and timely.

Further, the control valve comprises a first three-way switching valve arranged on the pure water pipeline, an inlet of the first three-way switching valve is communicated with an outlet of the filter element, two outlets of the first three-way switching valve are respectively communicated with the middle pipeline and the water outlet end, and the first three-way switching valve is electrically connected with the control unit. Through the technical scheme, the waterway switching device is switched, the number of parts of the multifunctional water outlet machine is reduced, the multifunctional water outlet machine is convenient to install, and the automation degree of the control valve is high, so that the adjustment of the first three-way switching valve is more accurate and timely.

Further, the functional water pipeline is provided with a flow rate regulating valve for controlling the flow rate of water, and the flow rate regulating valve is positioned at the upstream of the joint of the intermediate pipeline and the functional water pipeline. Through the technical scheme, the flow rate of raw water entering the functional water treatment module is controlled, so that the flow rate of water entering the functional water treatment module is more matched with the speed of water treated by the functional water treatment module, the service life of the functional water treatment module is further ensured, the mixing proportion of raw water and purified water can be adjusted, the water quality of mixed water can meet the requirement of the functional water treatment module for producing functional water, the mixed water mixed by the raw water and the purified water enters the functional water treatment module for producing the functional water, and the flow rate regulating valve can also have the effect of saving water.

Further, the flow rate regulating valve is electrically connected with the control unit, and the control unit controls the flow rate of the flow rate regulating valve according to the water quality information. Through the technical scheme, the automatic adjustment of the flow rate adjusting valve is realized by utilizing the electric connection of the flow rate adjusting valve and the control unit, so that the water flow rate entering the functional water treatment module can be adjusted more timely and accurately, the water inlet speed is more matched with the water treatment speed of the functional water treatment module, the service life of the functional water treatment module is further ensured, the mixing proportion of raw water and purified water can be adjusted more timely and accurately, and the water quality of the mixed water is more in line with the requirement of the functional water treatment module for producing the functional water.

Further, the functional water pipeline is provided with a first flowmeter, and the first flowmeter is arranged between the flow rate regulating valve and the functional water treatment module and is used for monitoring the water flow rate of the functional water pipeline. Through the technical scheme, the water flow of the functional water pipeline can be timely obtained, the flow speed regulating valve is convenient to regulate the flow speed of the functional water pipeline more accurately, the stability of the performance of the functional water generated by the functional water treatment module is ensured, and the service life of the functional water treatment module is further ensured.

Further, the organism still is equipped with the display that is used for showing quality of water information, and the water quality detection unit is connected with the display electricity, and first water route switching assembly includes the control valve and is used for switching over the executor of control valve. Through the technical scheme, the water quality information can be visualized through the display, a user can intuitively know the water quality information and set the control valve and the operator, and the user can manually control the operator according to the water quality information to realize the switching of the control valve, so that the waterway switching is realized, the structure is simpler, and the cost is lower.

Further, a second waterway switching assembly is arranged on the functional water pipeline and the pure water pipeline, and comprises a third water inlet valve which is arranged on the pure water pipeline and is normally closed and a fourth water inlet valve which is arranged on the functional water pipeline and is normally closed, wherein the third water inlet valve is positioned at the upstream of the filter element, and the fourth water inlet valve is positioned at the upstream of the joint of the middle pipeline and the functional water pipeline; or the water inlet pipeline is provided with a second waterway switching assembly, the second waterway switching assembly comprises a second three-way switching valve arranged on the water inlet pipeline, the inlet of the second three-way switching valve is communicated with the upstream of the water inlet pipeline, and the two outlets of the second three-way switching valve are respectively communicated with the functional water pipeline and the purified water pipeline. Through the technical scheme, the third water inlet valve and the fourth water inlet valve are arranged, so that the waterway switching is realized, the later maintenance is convenient, only a single third water inlet valve or fourth water inlet valve is required to be replaced, and the maintenance cost is lower; or a second three-way switching valve is arranged to realize the control of one device on the functional water pipeline and the pure water pipeline, reduce the number of parts of the multifunctional water outlet machine and further facilitate the installation.

Further, the water quality detection unit is arranged on the water inlet pipeline; or the water quality detection unit is arranged on the functional water pipeline and is positioned at the downstream of the joint of the intermediate pipeline and the functional water pipeline. After the technical scheme is adopted, in one technical scheme, the water quality detection unit is arranged on the water inlet pipeline, can detect the water quality of raw water on the water inlet pipeline, and is beneficial to timely adjusting the water path communication condition, so that the raw water with poor water quality is effectively prevented from directly entering the functional water treatment module to be used for producing functional water, and the service life of the functional water treatment module is effectively ensured; in another technical scheme, the water quality detection unit is arranged on the functional water pipeline and is positioned at the downstream of the joint of the intermediate pipeline and the functional water pipeline, so that not only can the quality of raw water on the functional water pipeline be detected, but also the quality of purified water entering the functional water pipeline through the intermediate pipeline can be detected, and the quality of the mixed purified water and raw water can be detected, thereby being beneficial to realizing the production of the functional water after the purified water and the raw water are mixed.

Drawings

The invention is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a water outlet system of a multifunctional water outlet machine according to a first embodiment of the present invention (a first waterway switching assembly includes a first water inlet valve and a second water inlet valve);

FIG. 2 is a schematic flow chart of a water outlet system of a multifunctional water outlet machine according to a first embodiment of the invention;

FIG. 3 is a schematic diagram of a water outlet system of a multifunctional water outlet machine according to a first embodiment of the present invention (the first waterway switching assembly is a first three-way switching valve);

fig. 4 is a schematic diagram of a water outlet system of a multifunctional water outlet machine according to the first embodiment of the present invention (the second waterway switching component is a second three-way switching valve);

FIG. 5 is a schematic diagram of a water outlet system of a multifunctional water outlet machine according to a second embodiment of the present invention;

FIG. 6 is a schematic flow chart of a water outlet system of a multifunctional water outlet machine according to a second embodiment of the present invention;

FIG. 7 is a schematic flow chart of a water outlet system of a multifunctional water outlet machine according to a third embodiment of the present invention (the water quality detecting unit is disposed on the water inlet pipeline);

In the figure, 1, a water inlet pipeline; 2. a water outlet end; 3. a purified water pipeline; 31. a first water outlet pipeline; 4. a functional water pipeline; 5. an intermediate pipeline; 61. a first inlet valve; 62. a second inlet valve; 63. a first three-way switching valve; 7. a first flowmeter; 8. a flow rate regulating valve; 9. a second flowmeter; 10. a waste water pipeline; 11. a drain valve; 12. a water quality detection unit; 13. a third water inlet valve; 14. a fourth inlet valve; 15. a second three-way switching valve; 16. a booster pump; 17. a switch valve; 18. a pressure stabilizing valve; 19. a filter element; 20. and a functional water treatment module.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein.

It should be understood that, in various embodiments of the present invention, the size of the sequence numbers of each process is not meant to indicate the order of execution, and the order of execution of each process should be determined by its functions and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

It should be understood that in the present invention, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that in the present invention, "plurality" means two or more. "and/or" is merely one kind of association relation of the multifunctional water dispenser description association object, and indicates that three kinds of relations may exist, for example, X and/or Y may indicate: x alone, X and Y together, and Y alone. The character "/" generally indicates that the front and rear associated objects are a multi-function extractor or relationship. "comprising X, Y and Z", "comprising X, Y, Z" means that all three of X, Y, Z comprise, "comprising X, Y or Z" means that one of X, Y, Z comprises, "comprising X, Y and/or Z" means that any one or any two or three of X, Y, Z comprise.

The technical scheme of the invention is described in detail below by specific examples. The following specific embodiments may be combined with or replaced with each other according to actual situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1 and 2, a multifunctional water outlet machine comprises a machine body, wherein the machine body is provided with a water inlet pipeline 1 and a water outlet end 2, a purified water pipeline 3 and a functional water pipeline 4 which are communicated in parallel are arranged between the water inlet pipeline 1 and the water outlet end 2, the purified water pipeline 3 is provided with a filter element 19 and a first waterway switching assembly, the first waterway switching assembly is communicated with the water outlet end 2 and is positioned at the downstream of the filter element 19, the functional water pipeline 4 is provided with a functional water treatment module 20, an intermediate pipeline 5 for conveying purified water of the purified water pipeline 3 to the functional water pipeline 4 is arranged between the purified water pipeline 3 and the functional water pipeline 4, one end of the intermediate pipeline 5 is connected to the first waterway switching assembly, the other end of the intermediate pipeline 5 is connected to the functional water pipeline 4 and is positioned at the upstream of the functional water treatment module 20, and the machine body is further provided with a water quality detection unit 12 for acquiring water quality information, and the first waterway switching assembly is selectively communicated with the intermediate pipeline 5 or is communicated with the water outlet end 2 according to the water quality information.

Firstly, through setting up filter core 19 and functional water treatment module 20, both can realize producing the pure water, also can produce functional water, the service function of pure water and functional water is integrated on a play water machine, greatly increased user's good user experience, still can reduce the space that multifunctional play water machine occupy kitchen sink, easy to assemble, secondly, set up intermediate line 5 and first water route switching element, can carry out the production functional water with the pure water in the functional water pipeline 4 through intermediate line 5 input pure water, also can carry out the production functional water after mixing pure water through intermediate line 5 input functional water pipeline 4 with the raw water, on the one hand, increase the mode of producing functional water, satisfy the demand of different users, on the other hand, also can improve the quality of water that gets into functional water treatment module 20, avoid the relatively poor raw water of quality directly getting into functional water treatment module 20 and be used for producing functional water, thereby effectively ensure functional water treatment module 20's life, and set up quality detection unit 12, not only can distinguish the condition of raw water through information through intermediate line 5 directly, also can make first water quality switching element select according to carry out the production functional water with the pure water 4 and carry out the production functional water after mixing with raw water, thereby the user's further user's demand of the poor user's of functional water treatment module 20 is avoided the quality of water quality to get into functional water treatment module 20, and the user's life is further user's life is improved, and the user's life is further user's end is not needed to be compared with the functional water quality is improved, and the user's quality is improved.

It should be noted that, in this embodiment, the purified water pipeline 3 includes a first water outlet pipeline 31 located at the downstream of the first waterway switching component, where the first waterway switching component is communicated with the water outlet end 2 through the first water outlet pipeline 31, and the distance between the first waterway switching component and the water outlet end 2 can be increased by increasing the length of the first water outlet pipeline 31, so that parts of the multifunctional water outlet machine can be installed in the kitchen sink, which is beneficial to realizing hidden installation and improving the aesthetic property.

In this embodiment, the water outlet 2 is a faucet. The kitchen sink has the advantages of simple structure, wider application range, and convenience in installation and use, and the water outlet of the functional water and the water outlet of the pure water are integrated on the same part, so that the occupation of the space of the kitchen sink is further reduced.

It will be appreciated that in other embodiments, the water outlet 2 may be of any suitable configuration, such as a water outlet nozzle.

In order to further secure the life of the functional water treatment module 20, the first waterway switching assembly includes a control valve and a control unit, the control valve and the water quality detection unit 12 are electrically connected to the control unit, respectively, and the control unit controls the control valve to switch according to water quality information. Realizing automatic control, can more in time, accurately adjusting the production mode of function water, effectively avoiding the relatively poor raw water of quality of water directly to get into function water treatment module 20 and be used for producing function water, further ensure function water treatment module 20's life, promote user's good experience sense.

Specifically, in one embodiment, the control valve includes a first water inlet valve 61 provided in the intermediate pipe 5 and normally closed, and a second water inlet valve 62 provided in the purified water pipe 3 and normally closed, and the first water inlet valve 61 and the second water inlet valve 62 are electrically connected to the control unit, respectively. The automatic control valve is convenient for later maintenance, only a single first water inlet valve 61 or a single second water inlet valve 62 is required to be replaced, the maintenance cost is lower, the automation degree of the control valve is higher, and the adjustment of the first water inlet valve 61 and the second water inlet valve 62 is more accurate and timely.

In another embodiment, as shown in fig. 3, the control valve comprises a first three-way switching valve 63 arranged on the pure water pipeline 3, an inlet of the first three-way switching valve 63 is communicated with an outlet of the filter element 19, two outlets of the first three-way switching valve 63 are respectively communicated with the intermediate pipeline 5 and the water outlet end 2, and the first three-way switching valve 63 is electrically connected with the control unit. The switching of the waterway by one device is realized, the number of parts of the multifunctional water outlet machine is reduced, the installation is convenient, the automation degree of the control valve is high, and the adjustment of the first three-way switching valve 63 is more accurate and timely.

In this embodiment, the control unit includes a circuit board disposed on the machine body, so as to realize automatic control.

It can be appreciated that the circuit board can also be connected with the intelligent terminal of the user through wireless communication, and the user can remotely control the multifunctional water outlet machine.

In order to adjust the water way communication condition more timely, the water quality detection unit 12 is arranged on the water inlet pipeline 1, can detect the water quality of raw water on the water inlet pipeline 1, and is favorable for adjusting the water way communication mode in time, so that the raw water with poor water quality is effectively prevented from directly entering the functional water treatment module 20 to be used for producing functional water, and the service life of the functional water treatment module 20 is effectively ensured.

In order to further ensure the service life of the functional water treatment module 20, the functional water pipeline 4 is provided with a flow rate regulating valve 8 for controlling the flow rate of the functional water, and the flow rate regulating valve 8 is positioned at the upstream of the joint of the intermediate pipeline 5 and the functional water pipeline 4. The flow rate of raw water entering the functional water treatment module 20 can be controlled, so that the flow rate of water entering the functional water treatment module 20 is more matched with the speed of water treated by the functional water treatment module 20, the service life of the functional water treatment module 20 is further ensured, the mixing ratio of raw water and purified water can be adjusted, the quality of mixed water can meet the requirement of the functional water treatment module 20 for producing functional water, the mixed water obtained by mixing raw water and purified water enters the functional water treatment module 20 for producing functional water, and the flow rate regulating valve 20 can also have the effect of saving water.

In order to realize the automatic adjustment of the flow rate adjusting valve 8, the flow rate adjusting valve 8 is electrically connected with a control unit, and the control unit controls the flow rate of the flow rate adjusting valve 8 according to the water quality information. Through the arrangement, the automatic adjustment of the flow speed adjusting valve 8 is realized, so that the water flow speed entering the functional water treatment module 20 can be adjusted more timely and accurately, the water inlet speed is matched with the water treatment speed of the functional water treatment module 20, the service life of the functional water treatment module 20 is further ensured, the mixing proportion of raw water and purified water can be adjusted more timely and accurately, and the water quality of mixed water can meet the requirement of the functional water treatment module 20 for producing functional water.

In order to increase the accuracy of the adjustment of the flow rate adjustment valve 8, a first flow meter 7 is provided on the functional water line 4, the first flow meter 7 being provided upstream of the functional water treatment module 20 and being used for monitoring the water flow rate of the functional water line 4. The water flow rate and the water flow rate of the functional water pipeline 4 can be timely obtained, the flow rate regulating valve 8 can be used for accurately regulating the flow rate of the functional water pipeline 4, the stability of the performance of the functional water generated by the functional water treatment module 20 is ensured, and the service life of the functional water treatment module 20 is further ensured.

In the present embodiment, the first flowmeter 7 is located downstream of the flow rate adjustment valve 8.

In order to control the water inlet of the water inlet pipeline 1, a normally closed switch valve 17 is arranged on the water inlet pipeline 1. The water inlet of the water inlet pipeline 1 can be controlled, and correspondingly, the total water inlet of the whole multifunctional water outlet machine is controlled, so that the use reliability of the multifunctional water outlet machine is ensured. When the multifunctional water outlet machine is not used, the switch valve 17 is closed, so that the water overflow condition is avoided.

In order to control water inflow of the functional water pipeline 4 and the purified water pipeline 3, in this embodiment, a second waterway switching assembly is arranged on the functional water pipeline 4 and the purified water pipeline 3, the second waterway switching assembly comprises a third water inlet valve 13 which is arranged on the purified water pipeline 3 and is normally closed, and a fourth water inlet valve 14 which is arranged on the functional water pipeline 4 and is normally closed, the third water inlet valve 13 is positioned at the upstream of the filter element 19, and the fourth water inlet valve 14 is positioned at the upstream of the joint of the intermediate pipeline 5 and the functional water pipeline 4. The waterway switching is realized, the later maintenance is convenient, only the single third water inlet valve 13 or the fourth water inlet valve 14 is needed to be replaced, and the maintenance cost is lower.

The fourth inlet valve 14 is located downstream of the flow rate adjustment valve 8. Of course, in other embodiments, the flow rate regulating valve 8 may also be located upstream of the fourth inlet valve 14.

It will be appreciated that the flow rate regulating valve 8 may be a flow rate solenoid valve, and is not limited thereto.

As shown in fig. 4, in other embodiments, the water inlet pipeline 1 is provided with a second waterway switching assembly, the second waterway switching assembly includes a second three-way switching valve 15 disposed on the water inlet pipeline 1, an inlet of the second three-way switching valve 15 is communicated with an upstream of the water inlet pipeline 1, and two outlets of the second three-way switching valve 15 are respectively communicated with the functional water pipeline 4 and the purified water pipeline 3. The control of the device to the functional water pipeline 4 and the purified water pipeline 3 is realized, the number of parts of the multifunctional water outlet machine is reduced, and the multifunctional water outlet machine is further convenient to install.

In order to further guarantee the service life of the functional water treatment module 20, a second flowmeter 9 is arranged on the intermediate pipeline 5, and the second flowmeter 9 is arranged downstream of the waterway switching assembly and is used for monitoring the water flow of the intermediate pipeline 5. The water flow of the middle pipeline 5 can be timely obtained, the flow rate of the middle pipeline 5 can be conveniently and accurately adjusted, the stability of the performance of the functional water generated by the functional water treatment module 20 is further ensured, and the service life of the functional water treatment module 20 is further ensured.

In order to facilitate raw water to enter the purified water pipeline 3, the purified water pipeline 3 is provided with a booster pump 16, and the booster pump 16 is positioned at the upstream of the filter element 19, so that water entering the filter element 19 is ensured to have a certain pressure, and water entering the filter element 19 is ensured to be filtered quickly.

In addition, the filter element 19 is provided with a waste water pipe 10 in communication, and the waste water pipe 10 is provided with a drain valve 11 for controlling the opening or closing of the waste water pipe 10. The discharge of the waste water is controlled by the drain valve 11, effectively preventing the waste water from re-flowing back to the filter element 19. The waste water pipeline 10 can be externally connected with a waste water tank, and the waste water left in the waste water tank can be taken out for other purposes, such as flower watering, toilet flushing and the like.

In this embodiment, the functional water pipeline 4 is further provided with a pressure stabilizing valve 18, and the pressure stabilizing valve 18 is located upstream of the first flowmeter 7 to stabilize the water pressure in the functional water pipeline 4.

In this embodiment, the water quality detecting unit 12 is a TDS sensor. The TDS sensor can obtain the water quality condition of water more accurately, so that the water channel communication condition is adjusted timely, the situation that water with a higher TDS value directly enters the functional water treatment module 20 to be used for producing functional water is effectively avoided, and the service life of the functional water treatment module 20 is further guaranteed.

In other embodiments, the water quality detection unit 12 is a water hardness detector. The water hardness detector can obtain the water quality condition of water more accurately, so that the water channel communication condition can be adjusted timely, the situation that water with higher hardness directly enters the functional water treatment module 20 to be used for producing functional water is effectively avoided, and the service life of the functional water treatment module 20 is further guaranteed.

It will be appreciated that the water quality detecting unit 12 may be a suitable structure such as a temperature sensor.

The working principle of the multifunctional water outlet machine is as follows: when the purified water production works, the switch valve 17, the third water inlet valve 13, the drain valve 11 and the second water inlet valve 62 of the multifunctional water outlet machine are opened, the booster pump 16 is started, the first water inlet valve 61 and the fourth water inlet valve 14 of the multifunctional water outlet machine are closed, the purified water obtained by raw water passing through the filter element 19 is discharged from the water outlet end 2, and the obtained wastewater is discharged from the wastewater pipeline 10;

As shown in FIG. 2, when producing functional water, S10, the switch valve 17 is opened, and the water quality detecting unit 12 is opened;

s20, the control unit receives the water quality information and judges whether the water quality information is higher than a set value;

When the water quality information is not higher than the set value, S31 is entered, wherein the fourth water inlet valve 14 of the multifunctional water outlet machine is opened, the third water inlet valve 13 is closed, and the control unit controls the first water inlet valve 61 and the second water inlet valve 62 to be closed, and simultaneously controls and adjusts the flow rate of the flow rate regulating valve 8, at the moment, the raw water is discharged from the water outlet end 2 through the functional water obtained by the functional water treatment module 20;

When the water quality information is higher than the set value, the method enters S32, wherein the third water inlet valve 13 and the water outlet valve 11 of the multifunctional water outlet machine are opened, the booster pump 16 is started, the fourth water inlet valve 14 of the multifunctional water outlet machine is closed, the control unit controls the first water inlet valve 61 to be opened, the second water inlet valve 62 to be closed, at the moment, raw water firstly passes through the filter element 19 to obtain purified water with better water quality, then the purified water passes through the intermediate pipeline 5 to enter the functional water treatment module 20 in the functional water pipeline 4, functional water is obtained after being treated by the functional water treatment module 20, and finally the purified water is discharged from the water outlet end 2.

The machine body may be further provided with a controller for controlling the opening and closing of the switch valve 17, the third water inlet valve 13, the fourth water inlet valve 14, and the drain valve 11.

Embodiment two:

In this embodiment, as shown in fig. 5, the water quality detecting unit 12 is disposed on the functional water pipeline 4 and downstream of the junction between the intermediate pipeline 5 and the functional water pipeline 4. The device can detect the quality of raw water on the functional water pipeline 4, detect the quality of purified water entering the functional water pipeline 4 through the intermediate pipeline 5, and detect the quality of mixed purified water and raw water, thereby being beneficial to realizing the production of functional water after the purified water and the raw water are mixed.

In this embodiment, the working principle of the multifunctional water dispenser is as follows: when the purified water is produced, the process is the same as that in the first embodiment;

as shown in FIG. 6, when functional water is produced, S10, the switch valve 17 is opened, and the water quality detecting unit 12 is started;

s20, the control unit receives the water quality information and judges whether the water quality information is higher than a first set value or a second set value;

When the water quality information is not higher than the first set value and the second set value, S31 is entered, wherein the fourth water inlet valve 14 of the multifunctional water outlet machine is opened, the third water inlet valve 13 is closed, and the control unit controls the first water inlet valve 61 and the second water inlet valve 62 to be closed, and simultaneously controls and adjusts the flow rate of the flow rate regulating valve 8, and at the moment, the raw water is discharged from the water outlet end 2 through the functional water obtained by the functional water treatment module 20;

When the water quality information is higher than the first set value, the method enters S32, wherein the third water inlet valve 13, the fourth water inlet valve 14 and the drain valve 11 of the multifunctional water outlet machine are opened, the booster pump 16 is started, the control unit controls the first water inlet valve 61 to be opened, the second water inlet valve 62 to be closed, controls and adjusts the flow rate of the flow rate regulating valve 8, so that the mixed water quality information is lower than the first set value and the second set value, at the moment, pure water with better water quality is obtained after raw water passes through the filter element 19, then the pure water enters the functional water pipeline 4 through the intermediate pipeline 5 to be mixed with the raw water and enters the functional water treatment module 20, functional water is obtained after the treatment of the functional water treatment module 20, and finally the pure water is discharged from the water outlet end 2;

When the water quality information is higher than the second set value, S33 is entered, wherein the third water inlet valve 13 and the water outlet valve 11 of the multifunctional water outlet machine are opened, the booster pump 16 is started, the fourth water inlet valve 14 of the multifunctional water outlet machine is closed, the control unit controls the first water inlet valve 61 to be opened, the second water inlet valve 62 to be closed, at the moment, raw water firstly passes through the filter element 19 to obtain purified water with better water quality, then the purified water passes through the intermediate pipeline 5 to enter the functional water treatment module 20 in the functional water pipeline 4, functional water is obtained after being treated by the functional water treatment module 20, and finally the purified water is discharged from the water outlet end 2.

It should be noted that the second setting value is higher than the first setting value.

In S32, when the water quality information is higher than the first set value and lower than the second set value.

Other matters not described in this embodiment can refer to embodiment one.

Embodiment III:

In this embodiment, as shown in fig. 7, the machine body is further provided with a display for displaying water quality information, the water quality detecting unit 12 is electrically connected with the display, and the first waterway switching assembly includes a control valve and an operator for switching the control valve. The water quality information can be visualized through the display, a user can intuitively know the water quality information and set the control valve and the operator, and the user can manually control the operator according to the water quality information to realize the switching of the control valve, so that the waterway switching is realized, the structure is simpler, and the cost is lower.

In this embodiment, the water quality detecting unit 12 is disposed on the water inlet pipeline 1, and reference may be made to the schematic diagram of the water outlet system in fig. 1.

The working principle of the multifunctional water outlet machine is as follows: when the purified water is produced, the process is the same as that in the first embodiment;

when producing functional water, S10, the switch valve 17 is opened, and the water quality detection unit 12 is opened;

S20, displaying water quality information by a display, and judging whether the water quality information is higher than a set value by a user;

When the water quality information is not higher than the set value, S31 is entered, wherein the fourth water inlet valve 14 of the multifunctional water outlet machine is opened, the third water inlet valve 13 is closed, the first water inlet valve 61 and the second water inlet valve 62 are manually closed, and meanwhile, the flow rate of the flow rate regulating valve 8 is manually regulated, and at the moment, the raw water is discharged from the water outlet end 2 through the functional water obtained by the functional water treatment module 20;

When the water quality information is higher than the set value, the method enters S32, wherein the third water inlet valve 13 and the water outlet valve 11 of the multifunctional water outlet machine are opened, the booster pump 16 is started, the fourth water inlet valve 14 of the multifunctional water outlet machine is closed, a water inlet valve 61 is manually opened, the second water inlet valve 62 is manually closed, at the moment, raw water firstly passes through the filter element 19 to obtain purified water with better water quality, then the purified water passes through the intermediate pipeline 5 to enter the functional water treatment module 20 in the functional water pipeline 4, functional water is obtained after being treated by the functional water treatment module 20, and finally the purified water is discharged from the water outlet end 2.

The switch valve 17, the third water inlet valve 13, the fourth water inlet valve 14, and the drain valve 11 may be manually opened or closed. Of course, a controller may be provided in the body, and the controller controls the opening and closing of the on-off valve 17, the third water inlet valve 13, the fourth water inlet valve 14, and the water outlet valve 11.

It will be appreciated that when the water quality detecting unit 12 is disposed on the functional water pipeline 4 and downstream of the junction between the intermediate pipeline 5 and the functional water pipeline 4, the user can manually adjust the flow rate of the flow rate adjusting valve 8, so that the water quality information after mixing the raw water and the purified water is lower than the set value, and the water quality detecting unit is used for producing the functional water.

Other matters not described in this embodiment can refer to the above-described embodiments.

In addition to the preferred embodiments described above, other embodiments of the present invention are also contemplated as falling within the scope of the claimed invention, as well as all other embodiments that may be made by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present invention.

Claims (10)

1. The utility model provides a multifunctional water outlet machine, which comprises a machine body, the organism has water inlet pipeline and play water end, be equipped with pure water pipeline and the functional water pipeline of parallel intercommunication between water inlet pipeline and the play water end, a serial communication port, pure water pipeline is equipped with filter core and first water route switching element, first water route switching element and play water end intercommunication and lie in the low reaches of filter core, functional water pipeline is equipped with functional water treatment module, be equipped with the intermediate line that is used for carrying pure water pipeline's pure water to functional water pipeline between pure water pipeline and the functional water pipeline, the one end of intermediate line is connected on first water route switching element, the other end of intermediate line is connected on functional water pipeline and is located functional water treatment module's upper reaches, the organism still is equipped with the quality of water detection unit that acquires quality of water information, first water route switching element is selected according to quality of water information and is linked together with intermediate line or with play water end intercommunication.

2. The multifunctional water dispenser according to claim 1, wherein the first waterway switching assembly comprises a control valve and a control unit, the control valve and the water quality detecting unit are respectively and electrically connected with the control unit, and the control unit controls the control valve to switch according to water quality information.

3. The multifunctional water dispenser according to claim 2, wherein the control valve comprises a first water inlet valve which is arranged in the middle pipeline and is normally closed, and a second water inlet valve which is arranged in the purified water pipeline and is normally closed, and the first water inlet valve and the second water inlet valve are respectively and electrically connected with the control unit.

4. The multifunctional water dispenser according to claim 2, wherein the control valve comprises a first three-way switching valve arranged on the purified water pipeline, an inlet of the first three-way switching valve is communicated with an outlet of the filter element, two outlets of the first three-way switching valve are respectively communicated with the middle pipeline and the water outlet, and the first three-way switching valve is electrically connected with the control unit.

5. The multifunctional water outlet machine according to claim 2, wherein the functional water pipeline is provided with a flow rate regulating valve for controlling the flow rate of water, and the flow rate regulating valve is positioned upstream of the junction of the intermediate pipeline and the functional water pipeline.

6. The multifunctional water dispenser according to claim 5, wherein the flow rate regulating valve is electrically connected with the control unit, and the control unit controls the flow rate of the flow rate regulating valve according to the water quality information.

7. The multifunctional water outlet machine according to claim 6, wherein the functional water pipeline is provided with a first flowmeter, and the first flowmeter is arranged between the flow rate regulating valve and the functional water treatment module and is used for monitoring the water flow rate of the functional water pipeline.

8. The multifunctional water dispenser according to claim 1, wherein the body is further provided with a display for displaying water quality information, the water quality detecting unit is electrically connected with the display, and the first waterway switching assembly includes a control valve and an operator for switching the control valve.

9. The multifunctional water outlet machine according to any one of claims 1 to 8, wherein the functional water pipeline and the purified water pipeline are respectively provided with a second waterway switching assembly, the second waterway switching assembly comprises a third water inlet valve which is arranged on the purified water pipeline and is normally closed and a fourth water inlet valve which is arranged on the functional water pipeline and is normally closed, the third water inlet valve is positioned at the upstream of the filter element, and the fourth water inlet valve is positioned at the upstream of the joint of the intermediate pipeline and the functional water pipeline; or the water inlet pipeline is provided with a second waterway switching assembly, the second waterway switching assembly comprises a second three-way switching valve arranged on the water inlet pipeline, the inlet of the second three-way switching valve is communicated with the upstream of the water inlet pipeline, and the two outlets of the second three-way switching valve are respectively communicated with the functional water pipeline and the purified water pipeline.

10. The multifunctional water outlet machine according to any one of claims 1 to 8, wherein the water quality detection unit is arranged on the water inlet pipeline; or the water quality detection unit is arranged on the functional water pipeline and is positioned at the downstream of the joint of the intermediate pipeline and the functional water pipeline.