Multifunctional water purifier and functional water machine

Abstract

The present application relates to a multifunctional water purifier having an expansion functional module, and a functional water machine. The multifunctional water purifier comprises: a water purifier main unit, the water purifier main unit comprising a water purification filter element and a water outlet nozzle; and an expansion functional module provided with a coupler and a water stop valve, wherein the expansion functional module selectively works in conjunction with a detachable functional water machine. The multifunctional water purifier has at least two working modes: a multifunctional working mode, in which case the functional water machine is installed on the expansion functional module, the water purifier main unit supplies power and liquid to the functional water machine by means of the coupler and the water stop valve on the expansion functional module, and the water purifier main unit works in conjunction with the functional water machine; and a separate working mode, in which case no functional water machine is installed on the expansion functional module, the water purifier main unit works independently and supplies purified water by means of the water purification filter element and the water outlet nozzle. The present application has the advantages of good integration effect, low costs, and functional diversity.

Description

Multi-functional water purifier and functional water machine

[0001] The present application claims priority to the Chinese Patent Application No. 202421892918.7, filed on August 6, 2024, entitled "Multi-functional water purifier and functional water machine", and the Chinese Patent Application No. CN202520947788.0, filed on May 14, 2025, entitled "Multi-functional water purifier and functional water machine", the contents of which are incorporated herein by reference in their entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of water purification equipment, in particular to a multi-functional water purifier and functional water machine. BACKGROUND

[0003] With the progress of science and technology, multi-functional water purifiers have gradually become necessary household appliances for people. The existing multi-functional water purifiers can provide users with purified drinking water. With different user needs, there are tea-making water purifiers, tea-cooking water purifiers, ice water purifiers, coffee water purifiers and other types of machines with water purification and additional functions on the market.

[0004] At present, there may be a situation that after a user purchases a multi-functional water purifier without an expansion function or a multi-functional water purifier with a single expansion function, if the user wants to use the purified water to realize other functions (for example, tea-cooking), the user needs to manually add the purified water in the multi-functional water purifier into the corresponding making machine (for example, a tea-cooking machine), or the user needs to purchase another multi-functional water purifier with an expansion function (for example, a tea-cooking water purifier). In this way, on the one hand, the user needs to spend more money, and on the other hand, the user needs to provide multiple installation spaces. SUMMARY

[0005] Therefore, it is necessary to provide a multi-functional water purifier and functional water machine to solve the problem of no expansion and function.

[0006] In a first aspect, the embodiments of the present application provide a multi-functional water purifier with an expansion function module, comprising:

[0007] a water purifier host, the water purifier host comprising a water purification filter and a water outlet nozzle;

[0008] an expansion function module, the expansion function module being provided with a coupler and a water stop valve, the expansion function module being selectively matched with a detachable functional water machine;

[0009] The multi-functional water purifier has at least two working modes:

[0010] The multifunctional working mode is that the functional water machine is installed on the expansion function module, the water purifier main machine supplies power and liquid for the functional water machine through the coupler and the water stop valve on the expansion function module, and the water purifier main machine and the functional water machine are used in cooperation.

[0011] The single working mode is that the functional water machine is not installed on the expansion function module, and the water purifier main machine works independently and provides purified water through the water purifying filter element and the water outlet nozzle.

[0012] In an embodiment of the present application, the expansion function module is accommodatively installed on the water purifier main machine; when the expansion function module is in the accommodative state in the single working mode, at least the coupler and the water stop valve in the expansion function module are located in the water purifier main machine; and when the multifunctional water purifier is in the multifunctional working mode, at least the coupler and the water stop valve in the expansion function module are located outside the water purifier main machine.

[0013] In an embodiment of the present application, when the multifunctional water purifier is in the multifunctional working mode, at least the coupler and the water stop valve in the expansion function module are exposedly installed on the water purifier main machine for installing the functional water machine.

[0014] In an embodiment of the present application, a first accommodating cavity is arranged on the water purifier main machine, and the expansion function module can be accommodated in the first accommodating cavity when the multifunctional water purifier is in the single working mode.

[0015] In an embodiment of the present application, the extension direction of the coupler is parallel to the docking direction of the functional water machine, the extension direction of the coupler is parallel to the bottom surface of the water purifier main machine, and the movement direction of the water stop valve is parallel to the bottom surface for laterally inserting the functional water machine.

[0016] In an embodiment of the present application, a first accommodating cavity is arranged on the water purifier main machine, and the expansion function module can be accommodated in the first accommodating cavity when the multifunctional water purifier is in the single working mode.

[0017] In an embodiment of the present application, a slide rail is arranged in the first accommodating cavity, a slide groove is arranged on the expansion function module, and the slide rail and the slide groove are matched with each other to slidably arrange the expansion function module on the water purifier main machine; or a slide groove is arranged in the first accommodating cavity, a slide rail is arranged on the expansion function module, and the slide rail and the slide groove are matched with each other to slidably arrange the expansion function module on the water purifier main machine.

[0018] In an embodiment of the present application, the first accommodating cavity is provided with a plurality of first sliding rails parallel to each other, and the expansion functional module is provided with a plurality of second sliding rails parallel to each other, the first sliding rails and the second sliding rails are matched with each other, so that the expansion functional module is slidably arranged on the water purifier main machine.

[0019] In an embodiment of the present application, the expansion functional module further comprises a shell, the shell comprises a sliding member for driving the entire expansion functional module to slide; and the plurality of second sliding rails are arranged on the sliding member.

[0020] The water purifier main machine further comprises a guide rail member, and the plurality of first sliding rails are arranged on the guide rail member.

[0021] In an embodiment of the present application, the expansion functional module further comprises a shell, the shell comprises a sliding member for driving the expansion functional module to slide.

[0022] In an embodiment of the present application, the shell further comprises a box body connected with the sliding member.

[0023] In an embodiment of the present application, the coupling and the water stop valve are arranged on the box body.

[0024] In an embodiment of the present application, a part of the coupling is located outside the box body, and another part of the coupling is located inside the box body.

[0025] In an embodiment of the present application, the expansion functional module comprises a shell, and the shell further comprises a push-pull part for a user to push and pull the expansion functional module.

[0026] In an embodiment of the present application, the water purifier main machine further comprises a water purifying tank, and the expansion functional module further comprises a water supply channel in communication with the water purifying tank, and the water stop valve is arranged in the water supply channel; when the multifunctional working mode is adopted, the water stop valve is in an open state, and water in the water purifying tank is provided to the functional water machine through the water supply channel.

[0027] In an embodiment of the present application, the water supply channel comprises a first water supply channel extending in a first direction and a second water supply channel extending in a second direction, the first water supply channel is in communication with the second water supply channel; the first direction is different from the second direction, the first direction is parallel to the docking direction of the functional water machine; and the water stop valve is arranged in the first water supply channel.

[0028] In an embodiment of the present application, the extended function module further comprises a shell, the shell comprising a clamping hook for limiting the limit pull-out position of the extended function module.

[0029] In an embodiment of the present application, further comprising a decorative cover, the decorative cover covering the extended function module when the multifunctional water purifier is in the single working mode.

[0030] In an embodiment of the present application, the extended function module comprises a shell, the coupling device and the water stop valve being arranged on the shell.

[0031] In an embodiment of the present application, the coupling device comprises at least one electrically conductive member, and the water stop valve comprises a valve core; when in the multifunctional working mode, the valve core moves, and the water stop valve is in an open state.

[0032] In an embodiment of the present application, the shell is provided with at least one waterproof member, the waterproof member being arranged corresponding to the electrically conductive member, and at least one electrically conductive member being located below the corresponding waterproof member.

[0033] In an embodiment of the present application, the waterproof member is a waterproof silica gel piece which can be opened and closed.

[0034] In an embodiment of the present application, the water purifier main machine further comprises a water purifying tank, the water stop valve being in fluid communication with the water purifying tank.

[0035] In an embodiment of the present application, further comprising that the water purifying filter element is located in the water purifier main machine, at least part of the water outlet nozzle is located outside the water purifier main machine, and the water outlet nozzle is in fluid communication with the water purifying tank.

[0036] In an embodiment of the present application, the multifunctional water purifier further comprises a function water machine, the function water machine comprising a machine body, a coupling interface and an attached waterway docking element, the coupling interface and the attached waterway docking element being arranged on the machine body.

[0037] In an embodiment of the present application, the function water machine further comprises a water suction pump, the water suction pump being in communication with the attached waterway docking element, and the water suction pump being located in the machine body; when the water suction pump is working, the purified water in the water purifier main machine enters the inlet of the water suction pump via the water stop valve and the attached waterway docking element.

[0038] In an embodiment of the present application, the function water machine further comprises a water storage tank, the water storage tank being in communication with the attached waterway docking element.

[0039] In an embodiment of the present application, the functional water machine further comprises a water outlet, which is in communication with the water storage tank.

[0040] In an embodiment of the present application, the shell of the expansion function module further comprises a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, and the plug-in part is plugged into the recess when the functional water machine is in the multi-functional working mode.

[0041] In an embodiment of the present application, the extension direction of the plug-in part is parallel to the docking direction of the functional water machine, and the extension direction of the recess is parallel to the docking direction of the functional water machine.

[0042] In an embodiment of the present application, the main machine of the water purifier is provided with an opening, which penetrates the side wall of the casing of the main machine of the water purifier, and is used for switching between the single working mode and the multi-functional working mode.

[0043] The shell of the expansion function module further comprises a decorative shell which is away from the main machine of the water purifier, and the opening is complementary to the shape of the decorative shell, and the decorative shell is located at the opening when the functional water machine is in the single working mode, and is used for closing the opening.

[0044] In an embodiment of the present application, the shell of the expansion function module further comprises a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, and the plug-in part is plugged into the recess when the functional water machine is in the multi-functional working mode.

[0045] In an embodiment of the present application, the shell of the expansion function module further comprises a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, and the plug-in part is plugged into the recess when the functional water machine is in the multi-functional working mode.

[0046] In an embodiment of the present application, the shell of the expansion function module further comprises a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, and the plug-in part is plugged into the recess when the functional water machine is in the multi-functional working mode.

[0047] In an embodiment of the present application, the functional water machine is an ice water machine, a tea boiling machine, a tea brewing machine, an ice block machine, an ice water and ice block machine, or a coffee machine.

[0048] In an embodiment of the present application, the multi-functional water purifier further comprises a display, and the display interface of the display is different when the multi-functional water purifier is in different working modes.

[0049] In an embodiment of the present application, the water purifying tank is detachably installed on the water purifier main machine; the water purifier main machine further comprises a raw water tank, which is detachably installed on the water purifier main machine.

[0050] In a second aspect, the embodiments of the present application further provide a multifunctional water purifier, comprising:

[0051] a water purifier main machine;

[0052] an expansion function module, which is arranged on the water purifier main machine and comprises a main machine electrical docking element and a main machine waterway docking element, the main machine electrical docking element being used for docking with an attachment electrical docking element in an attachment docking module on the functional water machine to provide electrical signals for the functional water machine, and the main machine waterway docking element being used for docking with an attachment waterway docking element in the attachment docking module to provide liquid for the functional water machine;

[0053] When the functional water machine is installed on the water purifier main machine, the expansion function module is in contact with the attachment docking module for docking, the main machine electrical docking element is in contact with the attachment electrical docking element for docking, and the main machine waterway docking element is in contact with the attachment waterway element for docking.

[0054] In an embodiment of the present application, the expansion function module is detachably installed on the water purifier main machine; when the expansion function module is separated from the attachment docking module and is in a storage state, at least the main machine electrical docking element and the main machine waterway docking element in the expansion function module are located inside the water purifier main machine; when the expansion function module is in a docking state, at least the main machine electrical docking element and the main machine waterway docking element in the expansion function module are located outside the water purifier main machine.

[0055] In an embodiment of the present application, when the expansion function module is in the docking state, at least the main machine electrical docking element and the main machine waterway docking element in the expansion function module are exposedly installed on the water purifier main machine for docking with the attachment docking module.

[0056] In an embodiment of the present application, an extension direction of the main machine electrical docking element is parallel to a docking direction of the functional water machine, the extension direction of the main machine electrical docking element is parallel to a bottom surface of the water purifier main machine, and a movement direction of the main machine waterway docking element is parallel to the bottom surface to laterally plug the functional water machine.

[0057] In an embodiment of the present application, a first accommodating cavity is arranged on the water purifier main machine, and the expansion function module is accommodated in the first accommodating cavity when the expansion function module is in the storage state.

[0058] In an embodiment of the present application, the first accommodating cavity is provided with a sliding rail, and the expansion function module is provided with a sliding groove, the sliding rail and the sliding groove being matched with each other, so that the expansion function module is slidably arranged on the water purifier main machine.

[0059] In an embodiment of the present application, the first accommodating cavity is provided with a plurality of first sliding rails which are parallel to each other, and the expansion function module is provided with a plurality of second sliding rails which are parallel to each other, the plurality of first sliding rails and the plurality of second sliding rails being matched with each other, so that the expansion function module is slidably arranged on the water purifier main machine.

[0060] In an embodiment of the present application, the expansion function module comprises a shell, the shell comprising a sliding member, the sliding member being used to drive the expansion function module to slide, so that the expansion function module can be switched between the storage state and the docking state, and a plurality of second sliding rails are arranged on the sliding member.

[0061] The water purifier main machine further comprises a guide rail member, and a plurality of first sliding rails are arranged on the guide rail member.

[0062] In an embodiment of the present application, the expansion function module comprises a shell, the shell comprising a sliding member, the sliding member being used to drive the entire expansion function module to slide, so that the expansion function module can be switched between the storage state and the docking state.

[0063] In an embodiment of the present application, the expansion function module comprises a shell, the shell comprising a box body, and the box body is connected with the sliding member.

[0064] In an embodiment of the present application, the main machine electric docking element comprises at least one electric guide member, and the main machine waterway docking element is a stop valve, and the at least one electric guide member and the stop valve are arranged on the box body.

[0065] In an embodiment of the present application, a part of the main machine electric docking element is located outside the box body, and another part is located inside the box body.

[0066] In an embodiment of the present application, the expansion function module comprises a shell, and the shell further comprises a push-pull part which is used for a user to push and pull the expansion function module.

[0067] In an embodiment of the present application, the water purifier main machine further comprises a water tank; the extended function module further comprises a water supply channel, the water supply channel being in communication with the water tank, and the main machine water channel docking element being arranged in the water supply channel; when the extended function module is in the docking state, the main machine water channel docking element is in the open state, and water in the water tank is supplied to the functional water machine through the water supply channel.

[0068] In an embodiment of the present application, the water supply channel comprises a first water supply channel extending in a first direction and a second water supply channel extending in a second direction, the first water supply channel being in communication with the second water supply channel; the first direction is different from the second direction, and the first direction is parallel to the docking direction of the functional water machine; and the main machine water channel docking element is arranged in the first water supply channel.

[0069] In an embodiment of the present application, the extended function module comprises a shell, and the shell comprises a clamping hook for limiting the extreme pull-out position of the extended function module.

[0070] In an embodiment of the present application, the extended function module comprises a shell, and the main machine water channel docking element and the main machine electrical docking element are arranged on the shell.

[0071] In an embodiment of the present application, the main machine electrical docking element comprises at least one electrical guide, and the main machine water channel docking element is a water stop valve; when the extended function module is in the docking state, the water stop valve is in the open state.

[0072] In an embodiment of the present application, the shell is provided with at least one waterproof piece corresponding to the at least one electrical guide, and the at least one electrical guide is located below the at least one waterproof piece.

[0073] In an embodiment of the present application, the waterproof piece is a waterproof silica gel piece that can be opened and closed.

[0074] In an embodiment of the present application, the water purifier main machine further comprises a water tank, and the main machine water channel docking element is in fluid communication with the water tank.

[0075] In an embodiment of the present application, the water purifier main machine further comprises a filter core assembly and a water-vapor separation body, the filter core assembly being located in the water purifier main machine, at least part of the water-vapor separation body being located outside the water purifier main machine, and the water-vapor separation body being in fluid communication with the water tank.

[0076] In an embodiment of the present application, the water purifier main machine further comprises the functional water machine, and the attachment docking module is arranged on the body of the functional water machine.

[0077] In an embodiment of the present application, the functional water machine further comprises a water pump, which is in communication with the water outlet interface element, and is located in the body of the functional water machine; when the water pump is working, the purified water in the main machine of the water purifier enters the inlet of the water pump through the main machine water interface element and the water outlet interface element.

[0078] In an embodiment of the present application, the functional water machine further comprises a water storage tank, which is in communication with the water outlet interface element.

[0079] In an embodiment of the present application, the functional water machine further comprises a water outlet, which is in communication with the water storage tank.

[0080] In an embodiment of the present application, the expansion functional module comprises a shell, the shell is provided with a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, the plug-in part is plugged in the recess when the expansion functional module is in the docking state.

[0081] In an embodiment of the present application, the extension direction of the plug-in part is parallel to the docking direction of the functional water machine, and the extension direction of the recess is parallel to the docking direction of the functional water machine.

[0082] In an embodiment of the present application, the main machine of the water purifier is provided with an opening, the opening penetrates the side wall of the shell of the main machine of the water purifier, and is used for switching the expansion functional module between the docking state and the storage state.

[0083] The expansion functional module comprises a shell, the shell comprises a decorative shell which is away from the main machine of the water purifier, the opening is complementary to the shape of the decorative shell, and the decorative shell is located at the opening to close the opening when the expansion functional module is in the storage state.

[0084] In an embodiment of the present application, the shell is provided with a plug-in part, the body of the functional water machine is correspondingly provided with a recess, the plug-in part is plugged in the recess when the expansion functional module is in the docking state, and the shell further comprises an upper wall, the plug-in part is part of the decorative shell which is located on the upper wall.

[0085] In an embodiment of the present application, the expansion functional module comprises a shell, the shell further comprises an upper wall, and at least part of the main machine electrical interface element and the main machine water interface element is arranged to protrude from the upper wall.

[0086] In an embodiment of the present application, the shell further comprises an upper dustproof member above and connected to the upper wall, the upper dustproof member enclosing at least part of the opening when in the multifunctional working mode; the shell further comprises a first pipe body protruding from the upper wall, the first pipe body being used for plugging in a waterway docking element.

[0087] In a third aspect, the embodiments of the present application further provide a functional water machine, comprising:

[0088] a machine body;

[0089] an attachment docking module arranged on the machine body, comprising: an attachment electric docking element and an attachment waterway docking element; the attachment electric docking element being used for docking with a host electric docking element in an expansion function module of a multifunctional water purifier, so as to receive an electric signal from the multifunctional water purifier; the attachment waterway docking element being used for docking with a host waterway docking element in the expansion function module, so as to receive a liquid provided from the multifunctional water purifier;

[0090] wherein, when the functional water machine is installed on the multifunctional water purifier, the expansion function module is in contact with the attachment docking module for docking, the host electric docking element is in contact with the attachment electric docking element for docking, and the host waterway docking element is in contact with the attachment waterway docking element for docking.

[0091] In an embodiment of the present application, further comprising: a water pump, the water pump being in communication with the attachment waterway docking element, the water pump being located in the machine body; when the water pump is working, the purified water in the host of the water purifier enters the inlet of the water pump via the host waterway docking element and the attachment waterway docking element.

[0092] In an embodiment of the present application, further comprising: a water storage tank, the water storage tank being in communication with the attachment waterway docking element.

[0093] In an embodiment of the present application, further comprising: a water outlet, the water outlet being in communication with the water storage tank.

[0094] In an embodiment of the present application, the water storage tank is an ice tank.

[0095] In an embodiment of the present application, the functional water machine is an ice water maker, a tea boiling maker, a tea brewing maker, an ice block maker, an ice water and ice block maker, or a coffee maker.

[0096] Compared with the prior art, the present application has the following advantages:

[0097] The user can first realize the demand of directly drinking purified water through the water purifier host; second, the water purifier host is connected with the functional water machine to directly supply water and liquid to the functional water machine, so as to save the structure of the functional water machine, and the integration effect is good and the cost is low. The functional water machine is an ice water machine, a tea boiling machine, a tea brewing machine or a coffee machine, and of course can be one or more of them, and can be selectively matched according to actual needs, and the function is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0098] Fig. 1 is a structural schematic diagram of a multifunctional water purifier provided by an embodiment of the present application;

[0099] Fig. 2 is a structural sectional view of the multifunctional water purifier provided by an embodiment of the present application;

[0100] Fig. 3 is a structural schematic diagram of an expansion function module in a single working mode provided by an embodiment of the present application;

[0101] Fig. 4 is a structural schematic diagram of an expansion function module in a multifunctional working mode provided by an embodiment of the present application;

[0102] Fig. 5 is an enlarged view of structure A in Fig. 4;

[0103] Fig. 6 is a structural schematic diagram of an expansion function module with a decorative cover provided by an embodiment of the present application;

[0104] Fig. 7 is a first angle structural schematic diagram of a functional water machine provided by an embodiment of the present application;

[0105] Fig. 8 is a second angle structural schematic diagram of a functional water machine provided by an embodiment of the present application;

[0106] Fig. 9 is a structural schematic diagram of a side-drawing expansion function module provided by an embodiment of the present application;

[0107] Fig. 10 is a structural schematic diagram of a side-drawing expansion function module with a decorative cover provided by an embodiment of the present application;

[0108] Fig. 11 is a structural schematic diagram of an attached docking module on a functional water machine provided by an embodiment of the present application;

[0109] Fig. 12 is a structural schematic diagram of an expansion function module in a multifunctional working mode provided by another embodiment of the present application;

[0110] Fig. 13 is a structural schematic diagram of the expansion function module shown in Fig. 12;

[0111] Fig. 14 is a structural schematic diagram of the expansion function module shown in Fig. 12;

[0112] Fig. 15 is a sectional view of the expansion function module shown in Fig. 14;

[0113] Figure 16 is a schematic diagram of the structure of the extended functional module shown in Figure 12;

[0114] Figure 17 is a cross-sectional view of the main unit of a water purifier provided in an embodiment of this application;

[0115] Figure 18 is an enlarged view of the structure at point B in Figure 17;

[0116] Figure 19 is a schematic diagram of the structure of the guide rail component shown in Figure 17;

[0117] Figure 20 is a second structural schematic diagram of the guide rail component shown in Figure 17;

[0118] Figure 21 is a structural schematic diagram of a functional water dispenser provided in another embodiment of this application;

[0119] Figure 22 is an enlarged view of the structure at point C in Figure 21.

[0120] Reference numerals: 100 Multifunctional water purifier; 110 Main unit of water purifier; 1110 Water outlet; 1111 First accommodating cavity; 1112 Raw water tank; 1113 Housing; 1114 Opening; 1115 Guide rail; 1117 First slide rail; 120 Expanding function module; 1210 Coupler and main unit electrical connection component; 1211 Water stop valve and main unit water circuit connection component; 1212 Housing; Waterproof component 1213; Water supply channel 1214; First sub-water supply channel 12141; Second sub-water supply channel 12142; Decorative shell 1215; Insertion part 12124; Box body 12121; Push-pull part 12122; Upper dustproof component 12123; Upper wall 12126; First pipe body 12161; Second slide rail 1217; Sliding component 1218; Base plate component 1219; Hook 12191; Functional water machine 130; Body 1310; Coupling interface, attached electrical connection element 1311; Attached water circuit connection element 1312; Water outlet 1313; Groove 1314; Decorative cover 140; Display 150. Detailed Implementation

[0121] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0122] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0123] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0124] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0125] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0126] It is to be noted that when an element is referred to as being "on" or "connected to" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used herein are for the purpose of illustration only and do not in any way limit the scope of the present application.

[0127] The multifunctional water purifier according to the embodiments of the present application will be described below with reference to the accompanying drawings.

[0128] Referring to FIGS. 1 to 11, the present embodiments disclose a multifunctional water purifier 100 with an expansion function module 120, which includes a water purifier main unit 110 and the expansion function module 120. The water purifier main unit 110 includes a water purifying filter and a water outlet 1110, wherein the water purifying filter is used to purify the input water source, and then the purified water flows out through the water outlet 1110 for drinking. The expansion function module 120 is provided with a coupler 1210 and a water stop valve 1211, and the expansion function module 120 can be selectively matched with a detachable function water machine 130.

[0129] The multifunctional water purifier 100 has at least two working modes, which can be a multifunctional working mode and a single working mode. In the multifunctional working mode, the function water machine 130 is installed on the expansion function unit, the water purifier main unit 110 supplies power and liquid to the function water machine 130 through the coupler 1210 and the water stop valve 1211 on the expansion function module 120, and the water purifier main unit 110 and the function water machine 130 are used in cooperation, and the function water machine 130 can use the purified water from the water purifier main unit 110. In the single working mode, the function water machine 130 is not installed on the expansion function module 120, and the water purifier works independently, and the purified water is provided through the water outlet 1110 after the water purifier purifies the input water source through the water purifying filter.

[0130] Through the above arrangement, the user can first realize the direct drinking of purified water through the water purifier main unit 110; secondly, the function water machine 130 is connected through the expansion function unit, and the water purifier main unit 110 can directly supply water and liquid to the function water machine 130, which saves part of the structure of the function water machine 130, has good integration effect and low cost, and the function water machine 130 is an ice water machine, a tea boiling machine, a tea brewing machine, or a coffee machine, which can be one or more of the above, and can be selectively matched according to actual needs, and the function is optimized.

[0131] Specifically, the coupler 1210 includes at least one of a host power supply terminal, a host detection terminal, and a host signal terminal, wherein the host power supply terminal is configured to supply power to the functional water machine, the host detection terminal is configured to determine whether the functional water machine is docked, and the host signal terminal is configured to send information to the functional water machine and / or receive information sent by the functional water machine. In actual application, different types and different numbers of terminals are set according to product requirements. For example, in order to facilitate user installation, the coupler 1210 includes a host power supply terminal, so that the functional water machine does not need to be provided with an additional socket in the installation scenario. For example, in order to save costs and facilitate user operation on the same user interface, the coupler 1210 includes a host signal terminal.

[0132] Specifically, the water stop valve 1211 is configured to be closed to prevent liquid in the water purifier host 110 from flowing out in the single working mode, and is configured to be opened to provide liquid for the functional water machine in the multifunctional working mode.

[0133] Referring to FIGS. 3 to 6, the expansion function module 120 is accommodably installed on the water purifier host 110. It can be seen that the multifunctional water purifier 100 includes the water purifier host 110, and the expansion function module 120 is accommodably installed on the water purifier host 110 of the multifunctional water purifier 100.

[0134] Referring to FIG. 3, when the multifunctional water purifier 100 is in the single working mode and the expansion function module 120 is in the accommodation state, at least the coupler 1210 and the water stop valve 1211 in the expansion function module 120 are located in the water purifier host 110. Preferably, the expansion function module 120 is entirely accommodated in the water purifier host 110, which embodies the overall aesthetics; secondly, it can also avoid the problem of bumping during transportation and use, and finally it can also prevent dust and water.

[0135] Referring to FIG. 4, when the multifunctional water purifier 100 is in the multifunctional working mode, at least the coupler 1210 and the water stop valve 1211 of the expansion function module 120 are located outside the water purifier host 110.

[0136] Preferably, when the multifunctional water purifier 100 is in the multifunctional working mode, at least the coupler 1210 and the water stop valve 1211 in the expansion function module 120 are installed on the water purifier host 110 in a bare state, so as to install the functional water machine 130.

[0137] Specifically, the expansion function module 120 is arranged at the left bottom of the water purifier host 110, and the bottom of the expansion function module 120 can abut against the installation platform, so that after the functional water machine 130 is docked, the weight of the functional water machine 130 applied to the expansion function module 120 can be avoided as much as possible, or even not borne, thereby ensuring that the expansion function module 120 has a small position deformation amount and high docking accuracy during long-term use.

[0138] Referring to FIGS. 9-11, the expansion function module 120 in the present embodiment is arranged on the water purifier main machine 110 and faces the function water machine 130. Specifically, the expansion function module 120 is arranged at the left bottom of the water purifier main machine 110, and the function water machine 130 is inserted into and locked with the coupler 1210 and the water stop valve 1211 in the expansion function module 120 in the direction from left to right. In the present embodiment, it is worth noting that the expansion function module 120 is fixedly arranged on the water purifier main machine 110. The extension direction of the coupler 1210 is parallel to the direction of the function water machine 130, the extension direction of the coupler 1210 is parallel to the bottom surface of the water purifier main machine 110, and the movement direction of the water stop valve 1211 is parallel to the bottom surface, so as to laterally insert the function water machine 130. In the embodiment shown in FIGS. 2-4, the function water machine 130 is docked with the water purifier main machine 110 in the up-down direction, the extension direction of the coupler 1210 is perpendicular to the bottom surface of the water purifier main machine 110, and the movement direction of the water stop valve 1211 is perpendicular to the bottom surface, so as to avoid the problem of movement of the function water machine 130 caused by vibration of the booster pump during operation of the whole machine.

[0139] For the accommodation of the expansion function module 120, the water purifier main machine 110 in the present embodiment is provided with a first accommodating cavity 1111, which can penetrate the side wall of the water purifier main machine 110, so as to facilitate the back-and-forth switching of the relative positions of the expansion function module 120 in the single working mode and the multi-function working mode.

[0140] For the convenience requirement of the back-and-forth switching of the relative positions of the expansion function module 120, in the present embodiment, the first accommodating cavity 1111 is provided with a sliding rail, and the expansion function module 120 is provided with a sliding groove, the sliding rail and the sliding groove are matched with each other, so that the expansion function module 120 is slidably arranged on the water purifier main machine 110. Of course, the installation positions of the sliding rail and the sliding groove can be replaced, and the main purpose is to facilitate installation. Of course, the wedge-shaped block and the slot body can also be used in the pulling mode, and the air cylinder can also be used in the retracting pulling mode, and the main purpose is to meet the characteristics of low cost and small installation space ratio. Of course, as shown in FIGS. 13-20, a plurality of first sliding rails 1117 parallel to each other can be arranged in the first accommodating cavity 1111, and a plurality of second sliding rails 1217 parallel to each other can be correspondingly arranged on the expansion function module 120, and the cooperation of the plurality of first sliding rails 1117 and the plurality of second sliding rails 1217 can realize the back-and-forth switching of the relative positions of the expansion function module 120; further, on the basis of the arrangement of the first sliding rail 1117 and the second sliding rail 1217, other sliding grooves can be arranged on the first accommodating cavity 1111, and other sliding rails can be arranged on the expansion function module 120, as long as the back-and-forth switching of the relative positions of the expansion function module 120 can be realized.

[0141] Further, as shown in FIGS. 13-20, the shell 1212 further comprises a sliding member 1218, which is configured to slide the entire extension function module 120 along with the sliding member 1218 on the extension function module 120 when the extension function module 120 moves, so that the extension function module 120 can be switched between the storage state and the docking state / the multifunction water purifier can be switched between the multifunction working mode and the single working mode. Preferably, the sliding member 1218 is located inside the main machine 110 of the water purifier to avoid affecting the appearance of the entire machine. Further, as shown in FIGS. 13-20, the shell 1212 comprises a box body 12121 and a sliding member 1218 connected to the box body 12121. Preferably, the box body 12121 and the sliding member 1218 are arranged in sequence along the movement direction of the extension function module 120, and the sliding member 1218 is located away from the decorative shell 1215 on the box body 12121.

[0142] Preferably, the coupling member 1210 and the stop valve 1211 are arranged on the box body 12121. Further, a part of the coupling member 1210 is located outside the box body 12121, and another part is located inside the box body 12121. Further, the triggered part of the stop valve 1211 is exposed on the box body 12121, and after the triggered part of the stop valve 1211 is triggered by the attached waterway docking element 1312, the stop valve 1211 is in an open state. Preferably, the coupling member 1210 is in sealed connection with the shell 1212. As shown in FIGS. 22 and 8, the attached waterway docking element 1312 protrudes from the mounting surface where it is arranged, so that it can trigger the stop valve 1211. Specifically, the attached waterway docking element 1312 is a waterway docking pipe, which is used to trigger the stop valve 1211 to open.

[0143] As shown in FIGS. 13 and 18, specifically, the second sliding rail 1217 is arranged on the sliding member 1218. As shown in FIGS. 17 and 18, the main machine 110 of the water purifier further comprises a guide rail member 1115, and the first sliding rail 1117 is arranged on the guide rail member 1115.

[0144] As shown in FIGS. 12-16, the shell 1212 further comprises a push-pull part 12122, which is configured to be pushed and pulled by a user to move the extension function module 120.

[0145] As shown in FIG. 15, the expansion function module 120 further comprises a water supply channel 1214, the water supply channel 1214 being in communication with the water tank, and a water stop valve 1211 being arranged in the water supply channel 1214. When the expansion function module 120 is in the docking state, the water stop valve 1211 is in the open state, and the water in the water tank is provided to the function water machine 130 via the water supply channel 1214. It should be noted that the structure of the water stop valve 1211 in FIG. 15 is only illustrative, and the specific structure of the water stop valve 1211 is the same as that in the prior art, as long as the function of being able to be closed when the expansion function module is in the storage state and being able to be opened when the expansion function module is in the docking state (or as long as the function of being able to be opened when in the multifunctional working mode and being able to be closed when in the single working mode) can be realized, and the specific structure is not shown and described in detail.

[0146] Further, as shown in FIG. 15, the water supply channel 1214 comprises a first water supply channel 12141 extending in a first direction and a second water supply channel 12142 extending in a second direction, the first water supply channel 12141 being in communication with the second water supply channel 12142, the first direction being different from the second direction, and the first direction being parallel to the docking direction of the function water machine. Preferably, the shell 1212 comprises a first pipe body 12161 protruding from the upper wall 12126, the first pipe body 12161 being used for inserting the waterway docking element 1312. Preferably, the main machine waterway docking element / water stop valve 1211 is arranged in the first water supply channel 12141.

[0147] As shown in FIGS. 13 to 16, the shell 1212 further comprises a clamping hook 12191, the clamping hook 12191 being used for limiting the extreme pulling-out position of the expansion function module, so as to avoid that the expansion function module 120 is pulled out too much, causing damage to the wire connected to the coupling 1210 and damage to the water pipe connected to the water supply channel 1214. Further, as shown in FIGS. 13 to 16, the shell 1212 further comprises a bottom plate 1219, and the clamping hook 12191 is arranged on the bottom plate 1219.

[0148] Referring to FIG. 6, the multifunctional water purifier 100 further comprises a decorative cover 140, the decorative cover 140 being closed on the expansion function module 120 when the multifunctional water purifier 100 is in the single working mode. In the manner of storing the expansion function module 120 in the first accommodating groove, the active part of the expansion function module 120 is still exposed to the air due to the design requirement of the assembly space. For users with high cleanliness requirements, the active part of the expansion function module 120 can be completely sealed after the closing action of the above-mentioned decorative cover 140, so as to achieve a better cleaning effect and provide multiple operation requirements for users.

[0149] In the embodiment where the expansion function module 120 is fixedly arranged on the water purifier main machine 110 and accommodated in the first accommodating cavity 1111, the decorative cover 140 can be inserted into the first accommodating cavity 1111 to realize the covering action of the expansion function module 120.

[0150] Referring to FIG. 5, the expansion function module 120 includes a shell 1212, wherein the coupler 1210 and the water stop valve 1211 are arranged on the shell 1212. Specifically, the active part of the coupler 1210 and the active part of the water stop valve 1211 are arranged on the upper surface of the shell 1212, and the purpose is that during the buckling of the selected function water machine 130 and the water purifier main machine 110, the buckling action is along the vertical direction downward and fits the side wall of the water purifier main machine 110, so that the buckling action is completed at the same time, that is, the docking action of the function water machine 130 and the expansion function module 120 is completed, which is simple to operate and accurate in docking.

[0151] In this embodiment, the coupler 1210 includes at least one electrically conductive element, and the water stop valve 1211 includes a valve core. At least one waterproof element 1213 is arranged on the shell 1212, and the waterproof element 1213 is arranged corresponding to the electrically conductive element, and the at least one electrically conductive element is located below the corresponding waterproof element 1213. Preferably, the waterproof element 1213 is an open and closed waterproof silica gel sheet. The waterproof silica gel sheet is provided with an opening in a cross shape, a rice character shape or the like. During docking, the corresponding plug-in element of the function water machine 130 extrudes the opening of the waterproof silica gel sheet and passes through to dock with the electrically conductive element.

[0152] The water purifier main machine 110 further includes a water purifying tank, and the water stop valve 1211 is in fluid communication with the water purifying tank. The water purifying filter element is located in the water purifier main machine 110, and at least part of the water outlet nozzle 1110 is located outside the water purifier main machine 110, and the water outlet nozzle 1110 is in fluid communication with the water purifying tank.

[0153] Referring to FIGS. 1, 6-8, the multifunctional water purifier 100 further includes a function water machine 130, which includes a machine body 1310, a coupling interface 1311 and an attached waterway docking element 1312, and the coupling interface 1311 and the attached waterway docking element 1312 are arranged on the machine body 1310. The coupler interface here is the plug-in element corresponding to the function water machine.

[0154] As shown in FIGS. 1-16 and 22, the main machine electric docking element / coupler 1210 is a coupling female end, and the coupling interface / attached electric docking element 1311 is a coupling male end, so as to better plug in.

[0155] The functional water machine 130 further comprises a water pumping device, which is in communication with the water route connecting element 1312 and is located in the machine body 1310. The water pumping device serves as a driving source to suck water from the water source, so that the purified water in the main machine 110 can be effectively introduced into the functional water machine 130. Unlike the prior art, the tea boiling and purifying machine does not have a pump structure (i.e., the prior art does not provide a pump structure for the tea boiling module). When the water pumping device is working, the purified water in the purified water tank in the main machine 110 enters the inlet of the water pumping device through the water stop valve 1211 and the water route connecting element 1312.

[0156] The functional water machine 130 further comprises a water storage tank, which is in communication with the water route connecting element 1312. The main purpose is to store the purified water introduced into the functional water machine 130. The functional water machine 130 further comprises a water outlet 1313, which is in communication with the water storage tank. Preferably, the water storage tank comprises an ice tank. Preferably, the functional water machine 130 is an ice water machine, a tea boiling machine, a tea brewing machine, or a coffee machine.

[0157] Referring to FIG. 1, the multifunctional purifier 100 further comprises a display 150, which has different display interfaces when the multifunctional purifier 100 is in different working modes. The display 150 is arranged adjacent to the water outlet 1110, which is convenient for users to observe the display interface during the water receiving process.

[0158] In this embodiment, the purified water tank is detachably mounted on the main machine 110, which is convenient for replacement, disinfection, cleaning, and the like. The main machine 110 further comprises a raw water tank 1112, which is detachably mounted on the main machine 110. Preferably, the raw water tank 1112 is arranged on the side of the main machine 110 away from the functional water machine 130. The raw water tank 1112 and the functional water machine 130 are symmetrically arranged with respect to the main machine 110, which is convenient for the operation of the components of the main machine 110 and is more in line with the aesthetic design.

[0159] Referring to FIGS. 1 to 11, the present application further provides a multifunctional purifier 100, comprising:

[0160] a main machine 110;

[0161] The expansion function module 120 is arranged on the water purifier main machine 110, and includes a main machine electrical docking element 1210 and a main machine waterway docking element 1211. The main machine electrical docking element 1210 is used for docking with an attached electrical docking element 1311 (equivalent to a coupling interface 1311) in the attached docking module on the functional water machine 130 to provide an electrical signal for the functional water machine 130. The main machine waterway docking element 1211 is used for docking with an attached waterway docking element 1312 in the attached docking module to provide a liquid for the functional water machine 130.

[0162] When the functional water machine 130 is installed on the multifunctional water purifier 100, the expansion function module 120 is in contact with the attached docking module for docking, the main machine electrical docking element 1210 is in contact with the attached electrical docking element 1311 for docking, and the main machine waterway docking element 1211 is in contact with the attached waterway docking element 1312 for docking.

[0163] Through the above arrangement, before the functional water machine 130 is installed, the user can directly drink purified water through the multifunctional water purifier 100 itself. After the functional water machine 130 is installed, the user can directly supply water and liquid to the functional water machine 130 while achieving the demand of directly drinking purified water, saving part of the structure of the functional water machine 130, and achieving good integration effect and low cost. The functional water machine 130 is an ice water machine, a tea boiling machine, a tea brewing machine, an ice block machine, an ice water and ice block machine, or a coffee machine, and can be one or more of the above. The user can selectively cooperate according to actual needs, and optimize the function.

[0164] Specifically, the main machine electrical docking element 1210 includes at least one of a main machine power supply terminal, a main machine detection terminal, and a main machine signal terminal. The attached electrical docking element 1311 corresponds to the main machine electrical docking element 1210 and includes at least one of an attached power supply terminal, an attached detection terminal, and an attached signal terminal. The main machine power supply terminal is used to provide electrical energy for the functional water machine, the main machine detection terminal is used to determine whether the functional water machine is docked, and the main machine signal terminal is used to send information to the functional water machine and / or receive information sent by the functional water machine. The attached power supply terminal is used to receive electrical energy, the attached detection terminal is used for the water purifier main machine 110 to determine whether the functional water machine is docked, and the attached signal terminal is used to send information to the water purifier main machine 110 and / or receive information sent by the water purifier main machine 110. In actual application, different types and different numbers of terminals are arranged according to product needs. For example, in order to facilitate user installation, the main machine electrical docking element 1210 includes a main machine power supply terminal, so that a socket does not need to be provided for the functional water machine in the installation scene. For example, in order to save cost and facilitate user operation on the same use interface, the main machine electrical docking element 1210 includes a main machine signal terminal.

[0165] Specifically, the host waterway docking element 1211 is used to close to prevent liquid in the water purifier host 110 from flowing out when the functional water machine 130 is separated from the water purifier host 110, and is used to open to provide liquid for the functional water machine 130 when the functional water machine 130 is docked with the water purifier host 110. Further, the attached waterway docking element 1312 opens the host waterway docking element 1211 after docking with the host waterway docking element 1211.

[0166] Referring to FIGS. 3 to 6, the expansion function module 120 is accommodably installed on the water purifier host 110.

[0167] With particular reference to FIG. 3, when the expansion function module 120 is separated from the attached docking module and the expansion function module 120 is in the accommodation state, at least the host electrical docking element 1210 and the host waterway docking element 1211 of the expansion function module 120 are located in the water purifier host 110. Preferably, the expansion function module 120 is entirely accommodated in the water purifier host 110, embodying the overall aesthetics; secondly, it can also avoid the problem of bumping during transportation and use, and finally it can also prevent dust and water.

[0168] With particular reference to FIG. 4, when the expansion function module 120 is in the docking state, at least the host electrical docking element 1210 and the host waterway docking element 1211 of the expansion function module 120 are located outside the water purifier host 110.

[0169] Preferably, when the expansion function module 120 is in the docking state, at least the host electrical docking element 1210 and the host waterway docking element 1211 in the expansion function module 120 are exposedly installed on the water purifier host 110 for installing the functional water machine 130.

[0170] Specifically, the expansion function module 120 is arranged at the left bottom of the water purifier host 110, and the bottom of the expansion function module 120 can abut against the installation platform, so that after docking the functional water machine 130, the weight of the functional water machine 130 applied to the expansion function module 120 can be avoided as much as possible or even not be borne, thereby ensuring that the expansion function module 120 has a small position deformation amount and high docking accuracy during long-term use.

[0171] For accommodation of the expansion function module 120, the water purifier host 110 in the embodiment is provided with a first accommodating cavity 1111, which can penetrate through the side wall of the water purifier host 110, so as to facilitate switching of the relative positions of the expansion function module 120 in the accommodation state and the docking state.

[0172] Referring to FIGS. 9-11, the expansion function module 120 in the embodiment is arranged on the casing 1113 of the water purifier main machine 110 and faces the function water machine 130. Specifically, the expansion function module 120 is arranged at the left bottom of the water purifier main machine 110, and the function water machine 130 is plugged into the main machine electrical connection element 1210 and the main machine waterway connection element 1211 in the expansion function module 120 along a left-to-right direction. In this embodiment, it is worth noting that the expansion function module 120 is fixedly arranged on the water purifier main machine 110. Specifically, the main machine electrical connection element 1210 is a coupler, and the main machine waterway connection element 1211 is a water stop valve. The extension direction of the coupler is parallel to the connection direction of the function water machine 130, and the extension direction of the coupler is parallel to the bottom surface of the water purifier main machine 110. The movement direction of the water stop valve is parallel to the bottom surface, so as to laterally plug in the function water machine 130.

[0173] For the convenience requirement of switching back and forth between the relative positions of the expansion function module 120, in the embodiment, a slide rail is arranged in the first accommodating cavity 1111, and a slide groove is arranged on the expansion function module 120. The slide rail and the slide groove cooperate with each other to slidably arrange the expansion function module 120 on the water purifier main machine 110. Of course, the installation positions of the slide rail and the slide groove can also be replaced, and the main purpose is to facilitate installation. Of course, the wedge-shaped block and the slot body cooperation pulling mode, the air cylinder pushing and retracting pulling mode can also be used, and the main purpose is to meet the characteristics of low cost and small installation space ratio.

[0174] In the embodiment, the expansion function module 120 contacts the attachment connection module, the main machine electrical connection element 1210 contacts the attachment electrical connection element 1311 for connection, and the main machine waterway connection element 1211 contacts the attachment waterway connection element 1312 for connection. Specifically, the expansion function module 120 includes a housing 1212, and the main machine waterway connection element 1211 and the main machine electrical connection element 1210 are arranged on the housing 1212. Preferably, the main machine waterway connection element 1211 can be a water stop valve 1211, and the main machine electrical connection element 1210 can be a coupler 1210.

[0175] In the embodiment, the main machine electrical connection element 1210 includes at least one electrical guide. At least one waterproof piece 1213 is arranged on the housing 1212, the waterproof piece 1213 is arranged corresponding to the electrical guide, and the at least one electrical guide is located below the corresponding waterproof piece 1213. Preferably, the waterproof piece 1213 is an open and closed waterproof silica gel piece. The waterproof silica gel piece is provided with a cross-shaped, hiragana-shaped or the like structure opening. During the connection process, the plug-in element corresponding to the function water machine extrudes the opening of the waterproof silica gel piece and is connected with the electrical guide after passing through.

[0176] In the embodiment, the multifunctional water purifier 100 further comprises a water purifying tank, and the main machine waterway docking element 1211 is in fluid communication with the water purifying tank. The multifunctional water purifier 100 further comprises a filter core assembly and a water-vapor separation body, and is different from the under-kitchen water purifier without a tea making, ice making and other functional modules. The filter core assembly is located in the machine shell 1113, and at least part of the water-vapor separation body is located outside the machine shell 1113. The water-vapor separation body is in fluid communication with the water purifying tank.

[0177] Referring to FIGS. 6-9, in the embodiment, the multifunctional water purifier 100 further comprises a functional water machine 130, and the attachment docking module is arranged on the machine body 1310 of the functional water machine 130. The functional water machine 130 further comprises a water pump, and the water pump is in communication with the attachment waterway docking element 1312. The water pump is located in the machine body 1310 of the functional water machine 130. The water pump serves as a driving source and can suck water source to effectively introduce the purified water in the multifunctional water purifier 100 into the functional water machine 130. The functional water machine is different from the tea boiling water purifier in the prior art without a pump structure (i.e., the tea boiling water purifier in the prior art does not separately provide a pump structure for the tea boiling module).

[0178] In the embodiment, the functional water machine 130 further comprises a water storage tank, and the water storage tank is in communication with the attachment waterway docking element 1312. The main purpose is to store the purified water introduced into the functional water machine 130. The functional water machine 130 further comprises a water outlet 1313, and the water outlet 1313 is in communication with the water storage tank. Preferably, the water storage tank comprises an ice tank. Preferably, the functional water machine 130 is an ice water dispenser, a tea boiling machine, a tea brewing machine, an ice block machine, an ice water and ice block machine, or a coffee machine, etc.

[0179] Referring to FIGS. 1-11, the embodiment of the present application further provides a functional water machine 130, comprising:

[0180] a machine body 1310;

[0181] an attachment docking module arranged on the machine body 1310, comprising: an attachment electrical docking element 1311 and an attachment waterway docking element 1312; the attachment electrical docking element 1311 is used to dock with the main machine electrical docking element 1210 in the expansion functional module 120 on the multifunctional water purifier 100 to receive electrical signals from the multifunctional water purifier 100; and the attachment waterway docking element 1312 is used to dock with the main machine waterway docking element 1211 in the expansion functional module 120 to receive liquid provided from the multifunctional water purifier 100;

[0182] When the functional water machine 130 is installed on the multifunctional water purifier 100, the expansion functional module 120 is in contact with the attachment docking module, the main machine electrical docking element 1210 is in contact with the attachment electrical docking element 1311 to dock, and the main machine waterway docking element 1211 is in contact with the attachment waterway docking element 1312 to dock.

[0183] In this embodiment, the functional water machine 130 further comprises a water pump, which is in communication with the water route docking element 1312 and is located in the machine body 1310. The water pump serves as a driving source to suck water from the water source, so that the purified water in the multifunctional water purifier 100 can be effectively introduced into the functional water machine 130. Unlike the prior art, the tea boiling water purifier does not have a pump structure (i.e., the prior art does not provide a pump for the tea boiling module).

[0184] Referring to FIGS. 7 and 8, in this embodiment, the functional water machine 130 further comprises a water storage tank, which is in communication with the water route docking element 1312. The main purpose of the water storage tank is to store the purified water introduced into the functional water machine 130. The functional water machine 130 further comprises a water outlet 1313, which is in communication with the water storage tank. Preferably, the water storage tank comprises an ice tank. Preferably, the functional water machine 130 is an ice water dispenser, a tea boiling machine, a tea brewing machine, an ice block machine, an ice water ice block machine, or a coffee machine, etc. The technical features of the above embodiments can be combined in any way. In order to make the description simple, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0185] During the research and development process, the applicant found that when the multifunctional water purifier is in a multifunctional working mode and the expansion function module is in a docking state, the multifunctional water purifier main machine 110 has a booster pump, and the booster pump vibrates during operation. The strength requirement of the power supply and liquid supply structure (specifically, the coupling 1210 and the attached electrical docking element 1311, the water stop valve 1211 and the attached water route docking element 1312) connected to each other is relatively high. In order to solve the above problem, the applicant designed the technical solutions shown in FIGS. 12 to 16. In this embodiment, the shell 1212 of the expansion function module 120 is provided with a plug-in part 12124, and the machine body 1310 of the functional water machine 130 is correspondingly provided with a groove 1314. When the multifunctional water purifier is in a multifunctional working mode and the expansion function module is in a docking state, the plug-in part 12124 is plugged into the groove 1314, so as to further connect the multifunctional water purifier main machine 110 and the functional water machine 130 through the plug-in part and the groove, and distribute part of the force connected to each other to the plug-in part and the groove, thereby better avoiding the movement of the multifunctional water purifier and reducing the strength requirement of the power supply and liquid supply structure connected to each other. Specifically, the plug-in part 12124 is located on the box body 12121.

[0186] In an embodiment of the present application, as shown in FIGS. 12-16, the extension direction of the plug-in part 12124 is parallel to the docking direction of the functional water machine 130, and the extension direction of the groove 1314 is parallel to the docking direction of the functional water machine 130, so that the user can complete the docking of the functional water machine and the expansion function module 120 through one operation, and through the extension direction of the plug-in part and the groove, the force of the functional water machine towards the water purifier main machine can be applied in the horizontal direction, and the problem that the gap between the water purifier main machine 110 and the functional water machine 130 is large due to the different weights supported by the support points of the functional water machine 130 can be avoided.

[0187] In an embodiment of the present application, as shown in FIGS. 12-16, the water purifier main machine 110 is provided with an opening 1114 penetrating the side wall of the machine shell 1113 of the water purifier main machine 110, so as to facilitate the back-and-forth switching of the relative positions in the single working mode and the multi-functional working mode (or, facilitate the switching of the expansion function module 120 between the docking state and the storage state). The shell 1212 includes a decorative shell 1215 away from the water purifier main machine 110, and the machine shell 1113 is provided with an opening 1114 corresponding to the complementary shape of the decorative shell 1215, and the decorative shell 1215 is used to close the opening 1114 in the single working mode / storage state, so as to avoid dirt entering the inside of the water purifier main machine 110 through the opening 1114, and the decorative cover 140 in the above embodiment is omitted, so as to improve the user experience and avoid the problem of reduced cleanliness inside the water purifier main machine due to the loss of the decorative cover by the user. Specifically, the decorative shell 1215 is located on the box body 12121.

[0188] In an embodiment of the present application, as shown in FIGS. 12-16 and FIG. 5, the shell 1212 further includes an upper wall 12126, and the coupler 1210 is at least partially protruding from the upper wall 12126, and the shell 1212 further includes an upper dustproof member 12123 located above the upper wall 12126 and connected with the upper wall 12126, and the upper dustproof member 12123 is used to close at least part of the opening 1114 in the multi-functional working mode / when the expansion function module is in the storage state, so as to avoid dirt entering the inside of the water purifier main machine 110 through the opening 1114. Specifically, the upper wall 12126 and the upper dustproof member 12123 are located on the box body 12121.

[0189] In an embodiment of the present application, as shown in FIGS. 12-16, the above-mentioned plug-in part 12124 is part of the decorative shell 1215 located on the upper wall 12126, so that the decorative shell 1215 has the functions of avoiding dirt from entering and better avoiding the movement of the multi-functional water purifier, and the problems of unattractive appearance and increased cost caused by setting too many complex structures between the water purifier main machine 110 and the functional water machine 130 are avoided.

[0190] The above-described embodiments are merely illustrative of several embodiments of the present application, which are described in more detail and in a more specific and detailed manner, but should not be construed as limiting the scope of the patent application. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A multifunctional water purifier with a belt expansion function module, characterized in that, The utility model relates to a multifunctional water purifier, which comprises a water purifier main machine and an expansion function module. The water purifier main machine comprises a water purifier filter element and a water outlet nozzle. The multifunctional water purifier has at least two working modes: In the multifunctional working mode, the expansion function module is installed with the functional water machine, and the water purifier main machine supplies power and liquid to the functional water machine through the coupler and the water stop valve on the expansion function module. In the single working mode, the expansion function module is not installed with the functional water machine, and the water purifier main machine works independently and provides purified water through the water purifier filter element and the water outlet nozzle. The expansion function module is accommodated on the water purifier main machine.

2. The multi-functional water purifier according to claim 1, wherein In the single working mode, at least the coupler and the water stop valve in the expansion function module are located in the water purifier main machine when the expansion function module is in the accommodation state.

3. The multi-functional water purifier according to claim 1, wherein In the multifunctional working mode, at least the coupler and the water stop valve in the expansion function module are exposed and installed on the water purifier main machine for installing the functional water machine.

4. The multi-functional water purifier according to claim 2, wherein The water purifier main machine is provided with a first accommodating cavity, and the expansion function module can be accommodated in the first accommodating cavity when the multifunctional water purifier is in the single working mode.

5. The multi-functional water purifier according to claim 1, wherein The extension direction of the coupler is parallel to the docking direction of the functional water machine, the extension direction of the coupler is parallel to the bottom surface of the water purifier main machine, and the movement direction of the water stop valve is parallel to the bottom surface for laterally inserting the functional water machine.

6. The multi-functional water purifier according to claim 5, wherein The water purifier main machine is provided with a first accommodating cavity, and the expansion function module can be accommodated in the first accommodating cavity when the multifunctional water purifier is in the single working mode.

7. The multi-functional water purifier according to claim 4 or 6, characterized in that, The first accommodating cavity is provided with a slide rail, and the expansion function module is provided with a slide groove.

8. The multi-functional water purifier according to claim 6, wherein The first accommodating cavity is provided with a plurality of first slide rails parallel to each other, and the expansion function module is provided with a plurality of second slide rails parallel to each other.

9. The multi-functional water purifier according to claim 8, wherein The expansion function module further comprises a shell, and the shell comprises a sliding member for sliding the entire expansion function module. The water purifier main machine further comprises a guide rail member, and a plurality of first slide rails are arranged on the guide rail member.

10. The multi-functional water purifier according to claim 1, wherein The expansion function module further comprises a shell, and the shell comprises a sliding member for sliding the expansion function module.

11. The multi-functional water purifier according to claim 10, wherein The shell further comprises a box body connected with the sliding member.

12. The multi-functional water purifier according to claim 11, wherein The coupler and the water stop valve are arranged on the box body.

13. The multi-functional water purifier according to claim 12, wherein Part of the coupler is located outside the box body, and the other part is located inside the box body.

14. The multi-functional water purifier according to claim 1, wherein The expansion function module comprises a shell, and the shell further comprises a push-pull part for a user to push and pull the expansion function module.

15. The multi-functional water purifier as claimed in claim 1, wherein The water purifier main machine further comprises a water purifying tank, and the expansion function module further comprises a water supply channel in communication with the water purifying tank, and the water stop valve is arranged in the water supply channel; when in the multifunctional working mode, the water stop valve is in an open state, and water in the water purifying tank is provided to the functional water machine through the water supply channel.

16. The multi-functional water purifier according to claim 15, wherein The water supply channel comprises a first water supply channel extending in a first direction and a second water supply channel extending in a second direction, the first water supply channel is in communication with the second water supply channel, the first direction is different from the second direction, the first direction is parallel to the docking direction of the functional water machine, and the water stop valve is arranged in the first water supply channel.

17. The multi-functional water purifier as claimed in claim 1, wherein The expansion function module further comprises a shell, and the shell comprises a hook for limiting the limit pull-out position of the expansion function module.

18. The multi-functional water purifier as claimed in claim 2, wherein Further comprising: A decorative cover covers the expansion function module when the multifunctional water purifier is in the single working mode.

19. The multi-functional water purifier as claimed in claim 2, wherein The expansion function module comprises a shell, and the coupler and the water stop valve are arranged on the shell.

20. The multi-functional water purifier according to claim 19, wherein The coupler comprises at least one electrically conductive member, and the water stop valve comprises a valve core; when in the multifunctional working mode, the valve core moves, and the water stop valve is in an open state.

21. The multi-functional water purifier according to claim 20, wherein At least one waterproof member is arranged on the shell, and the waterproof member is arranged correspondingly with the electrically conductive member, and at least one electrically conductive member is located below the corresponding waterproof member.

22. The multi-functional water purifier according to claim 21, wherein The waterproof member is a waterproof silica gel piece that can be opened and closed.

23. The multi-functional water purifier as claimed in claim 1, wherein The water purifier main machine further comprises a water purifying tank, and the water stop valve is in fluid communication with the water purifying tank.

24. The multi-functional water purifier as claimed in claim 1, wherein Further comprising: The water purifying filter element is located in the water purifier main machine, at least part of the water outlet nozzle is located outside the water purifier main machine, and the water outlet nozzle is in fluid communication with the water purifying tank.

25. The multi-functional water purifier as claimed in claim 1, wherein The multifunctional water purifier further comprises the functional water machine, and the functional water machine comprises a machine body, a coupling interface and an attached waterway docking element, and the coupling interface and the attached waterway docking element are arranged on the machine body.

26. The multi-functional water purifier according to claim 25, wherein The functional water machine further comprises a water pump, the water pump is in communication with the attached waterway docking element, and the water pump is located in the machine body; when the water pump works, the water purifying water in the water purifier main machine enters the inlet of the water pump through the water stop valve and the attached waterway docking element.

27. The multi-functional water purifier, as embodied in claim 25, wherein The functional water machine further comprises a water storage tank, and the water storage tank is in communication with the attached waterway docking element.

28. The multi-functional water purifier, as embodied in claim 27, wherein The functional water machine further comprises a water outlet, and the water outlet is in communication with the water storage tank.

29. The multi-functional water purifier according to claim 2, wherein The shell is provided with a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, and the plug-in part is plugged in the recess when the multifunctional working mode is used.

30. The multi-functional water purifier according to claim 29, wherein The extension direction of the plug-in part is parallel to the docking direction of the functional water machine, and the extension direction of the recess is parallel to the docking direction of the functional water machine.

31. The multi-functional water purifier as claimed in claim 1, wherein The main machine of the water purifier is provided with an opening, the opening penetrates the side wall of the shell of the main machine of the water purifier, and is used for switching the separate working mode and the multifunctional working mode. The shell further comprises a decorative shell which is away from the main machine of the water purifier, the opening is complementary to the shape of the decorative shell, and the decorative shell is located at the opening when the separate working mode is used, so as to close the opening.

32. The multi-functional water purifier according to claim 31, wherein The shell is provided with a plug-in part, and the body of the functional water machine is correspondingly provided with a recess, and the plug-in part is plugged in the recess when the multifunctional working mode is used.

33. The multi-functional water purifier, as embodied in claim 31, wherein The shell further comprises an upper wall, and the plug-in part is part of the decorative shell which is located on the upper wall.

34. The multi-functional water purifier, as embodied in claim 33, wherein The shell further comprises an upper wall, and the coupler is at least partially arranged on the upper wall.

35. The multi-functional water purifier, as embodied in claim 1, wherein The shell further comprises an upper dustproof part which is located above the upper wall and connected with the upper wall, and the upper dustproof part closes at least part of the opening when the multifunctional working mode is used; the shell further comprises a first pipe body which protrudes from the upper wall, and the first pipe body is used for plugging in a waterway docking element.

36. The multi-functional water purifier, according to claim 1, wherein The functional water machine is an ice water dispenser, a tea boiling device, a tea brewing device, an ice block machine, an ice water and ice block machine, or a coffee machine.

37. The multi-functional water purifier, according to claim 23, wherein The multifunctional water purifier further comprises a display, and the display interface of the display is different when the multifunctional water purifier is in different working modes.

38. A multi-functional water purifier, characterized by comprising: The water purifying tank is detachably installed on the main machine of the water purifier; the main machine of the water purifier further comprises a raw water tank which is detachably installed on the main machine of the water purifier. It comprises: a main machine of a water purifier; an expansion functional module which is arranged on the main machine of the water purifier and comprises a main machine electric docking element and a main machine waterway docking element, the main machine electric docking element is used for docking with an attached electric docking element in an attached docking module on a functional water machine to provide an electric signal for the functional water machine, and the main machine waterway docking element is used for docking with an attached waterway docking element in the attached docking module to provide a liquid for the functional water machine; 39. The multi-functional water purifier, as embodied in claim 38, wherein when the functional water machine is installed on the main machine of the water purifier, the expansion functional module is in contact with the attached docking module for docking, the main machine electric docking element is in contact with the attached electric docking element for docking, and the main machine waterway docking element is in contact with the attached waterway docking element for docking. The expansion functional module is detachably installed on the main machine of the water purifier; when the expansion functional module is separated from the attached docking module and the expansion functional module is in a storage state, at least the main machine electric docking element and the main machine waterway docking element in the expansion functional module are located in the main machine of the water purifier. At least the host electric docking element and the host waterway docking element in the expansion function module are located outside the water purifier host when the expansion function module is in the docking state.

40. The multi-functional water purifier, as embodied in claim 38, wherein At least the host electric docking element and the host waterway docking element in the expansion function module are exposedly mounted on the water purifier host for docking with the attachment docking module when the expansion function module is in the docking state.

41. The multi-functional water purifier, according to claim 38, wherein The extension direction of the host electric docking element is parallel to the docking direction of the functional water machine, and the extension direction of the host electric docking element is parallel to the bottom surface of the water purifier host, and the movement direction of the host waterway docking element is parallel to the bottom surface for laterally inserting the functional water machine.

42. The multi-functional water purifier, according to any one of claims 39 to 41, wherein, The water purifier host is provided with a first accommodating cavity, and the expansion function module is accommodated in the first accommodating cavity when the expansion function module is in the accommodation state.

43. The multi-functional water purifier, as embodied in claim 42, wherein The first accommodating cavity is provided with a sliding rail, and the expansion function module is provided with a sliding groove, and the sliding rail and the sliding groove are matched with each other to slidably arrange the expansion function module on the water purifier host.

44. The multi-functional water purifier, according to claim 42, wherein The first accommodating cavity is provided with a plurality of first sliding rails parallel to each other, and the expansion function module is provided with a plurality of second sliding rails parallel to each other, and the plurality of first sliding rails and the plurality of second sliding rails are matched with each other to slidably arrange the expansion function module on the water purifier host.

45. The multi-functional water purifier, according to claim 44, wherein, The expansion function module includes a shell, and the shell includes a sliding member for sliding the expansion function module to switch the expansion function module between the accommodation state and the docking state. The water purifier host further includes a guide rail member, and the plurality of first sliding rails are arranged on the guide rail member.

46. The multi-functional water purifier, according to claim 38, wherein The expansion function module includes a shell, and the shell includes a sliding member for sliding the entire expansion function module to switch the expansion function module between the accommodation state and the docking state.

47. The multi-functional water purifier, as embodied in claim 46, wherein The expansion function module includes a shell, and the shell includes a box body connected with the sliding member.

48. The multi-functional water purifier, according to claim 47, wherein, The host electric docking element includes at least one electric guide member, and the host waterway docking element is a water stop valve; the at least one electric guide member and the water stop valve are arranged on the box body.

49. The multi-functional water purifier, according to claim 47, wherein Part of the host electric docking element is located outside the box body, and the other part is located inside the box body.

50. The multi-functional water purifier, according to claim 38, wherein The expansion function module includes a shell, and the shell further includes a push-pull part for a user to push and pull the expansion function module.

51. The multi-functional water purifier, according to claim 38, wherein The water purifier main machine further comprises a water purifying tank; the extended function module further comprises a water supply channel, the water supply channel being in communication with the water purifying tank, and the main machine water channel docking element being arranged in the water supply channel; when the extended function module is in the docking state, the main machine water channel docking element is in the open state, and water in the water purifying tank is supplied to the functional water machine via the water supply channel.

52. The multi-functional water purifier, according to claim 51, wherein The water supply channel comprises a first water supply channel extending in a first direction and a second water supply channel extending in a second direction, the first water supply channel being in communication with the second water supply channel; the first direction is different from the second direction, and the first direction is parallel to the docking direction of the functional water machine; the main machine water channel docking element is arranged in the first water supply channel.

53. The multi-functional water purifier, according to claim 38, wherein The extended function module comprises a shell, and the shell comprises a clamping hook for limiting the limit pull-out position of the extended function module.

54. The multi-functional water purifier, according to claim 38, wherein The extended function module comprises a shell, and the main machine water channel docking element and the main machine electrical docking element are arranged on the shell.

55. The multi-functional water purifier, according to claim 45, wherein The main machine electrical docking element comprises at least one electrical guide, and the main machine water channel docking element is a water stop valve; when the extended function module is in the docking state, the water stop valve is in the open state.

56. The multi-functional water purifier, according to claim 46, wherein The shell is provided with at least one waterproof piece corresponding to the at least one electrical guide, and the at least one electrical guide is located below the at least one waterproof piece.

57. The multi-functional water purifier, as embodied in claim 56, wherein The waterproof piece is a waterproof silica gel piece that can be opened and closed.

58. The multi-functional water purifier, according to claim 38, characterized in that, Further comprising: A water purifying tank, and the main machine water channel docking element is in fluid communication with the water purifying tank.

59. The multi-functional water purifier, according to claim 38, characterized by Further comprising: A filter element assembly and a water-vapor separation body, the filter element assembly being located in the water purifier main machine, at least part of the water-vapor separation body being located outside the water purifier main machine, and the water-vapor separation body being in fluid communication with the water purifying tank.

60. The multi-functional water purifier, according to claim 38, wherein Further comprising: The functional water machine, and the attachment docking module is arranged on the body of the functional water machine.

61. The multi-functional water purifier, according to claim 51, wherein, The functional water machine further comprises a water pump, the water pump being in communication with the attachment water channel docking element, and the water pump being located in the body of the functional water machine; when the water pump is working, the purified water in the water purifier main machine enters the inlet of the water pump via the main machine water channel docking element and the attachment water channel docking element.

62. The multi-functional water purifier of claim 51, wherein The functional water machine further comprises a water storage tank, and the water storage tank is in communication with the attachment water channel docking element.

63. The multi-functional water purifier, according to claim 62, wherein The functional water machine further comprises a water outlet, and the water outlet is in communication with the water storage tank.

64. The multi-functional water purifier, according to claim 38, wherein The extended function module comprises a shell, and the shell is provided with a plug-in part, and the body of the functional water machine is correspondingly provided with a groove, the plug-in part being plugged in the groove when the extended function module is in the docking state.

65. The multi-functional water purifier, according to claim 64, wherein The extension direction of the plug-in part is parallel to the docking direction of the functional water machine, and the extension direction of the groove is parallel to the docking direction of the functional water machine.

66. The multi-functional water purifier, according to claim 38, wherein The water purifier main machine is provided with an opening penetrating through the side wall of the shell of the water purifier main machine, for switching the extended function module between the docking state and the storage state; The shell includes a decorative shell opposite to the main machine of the water purifier, and the opening is complementary to the shape of the decorative shell. When the extended function module is in the storage state, the decorative shell is located at the opening to close the opening.

67. The multi-functional water purifier, according to claim 66, wherein The shell is provided with a plug-in part, and the body of the functional water machine is correspondingly provided with a groove. When the extended function module is in the docking state, the plug-in part is plugged into the groove. The shell further includes an upper wall, and the plug-in part is located on the upper wall of the decorative shell.

68. The multi-functional water purifier, according to claim 66, wherein The shell further includes an upper wall, and at least part of the main machine electrical docking element and the main machine waterway docking element is arranged to protrude from the upper wall.

69. The multi-functional water purifier, according to claim 68, wherein The shell further includes an upper dustproof member located above the upper wall and connected with the upper wall. When in the multifunctional working mode, the upper dustproof member closes at least part of the opening. The shell further includes a first pipe body protruding from the upper wall, and the first pipe body is used for inserting the attached waterway docking element.

70. A functional water machine characterized in that, Comprise: A body; An attached docking module arranged on the body, comprising: an attached electrical docking element and an attached waterway docking element; the attached electrical docking element is used for docking with a main machine electrical docking element in an extended function module of a multifunctional water purifier to receive an electrical signal from the multifunctional water purifier; the attached waterway docking element is used for docking with a main machine waterway docking element in the extended function module to receive a liquid provided from the multifunctional water purifier; When the functional water machine is installed on the multifunctional water purifier, the extended function module is in contact with the attached docking module for docking, the main machine electrical docking element is in contact with the attached electrical docking element for docking, and the main machine waterway docking element is in contact with the attached waterway docking element for docking.

71. The functional water machine of claim 70, wherein, Further comprise: A water pump in communication with the attached waterway docking element, the water pump being located in the body; when the water pump is working, the purified water in the main machine of the water purifier enters the inlet of the water pump through the main machine waterway docking element and the attached waterway docking element.

72. The functional water machine of claim 71, wherein, Further comprise: A water storage tank in communication with the attached waterway docking element.

73. The functional water machine of claim 72, wherein, Further comprise: A water outlet in communication with the water storage tank.

74. The functional water machine of claim 72, wherein, The water storage tank is an ice tank.

75. The functional water machine of claim 70, wherein, The functional water machine is an ice water dispenser, a tea boiling device, a tea brewing device, an ice block machine, an ice water and ice block machine, or a coffee machine.

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