Faucet and mineral spring mineralization equipment

Abstract

The invention relates to a faucet and mineral spring mineralization equipment. The faucet comprises a shell, the shell is provided with a mounting cavity, and an opening communicating with the mounting cavity is formed in the top of the shell; the shell is provided with an opening, the cover plate is arranged on the shell, the cover plate is located in the opening, and the cover plate is used for opening or closing the opening; the filter element assembly is arranged in the mounting cavity, the filter element assembly comprises a filter pipe and a water stop assembly, at least one filter material area is arranged on the periphery of the filter pipe, the water stop assembly is movably arranged in the filter pipe, and the water stop assembly closes or opens the filter material area; the driving part is arranged on the cover plate, the driving part is connected with the water stopping assembly, and the driving part is used for driving the water stopping assembly to move so as to enable the water stopping assembly to close or open the filter material area. The faucet can achieve mineralization of water flow.

Description

Technical Field

[0001] The invention relates to the field of faucets, and in particular to a faucet and mineral spring mineralization equipment. Background Art

[0002] At present, with the continuous improvement of people's living standards, people pay more and more attention to drinking water. The water that people can drink can be roughly divided into tap water, purified water, and mineral water. Tap water contains impurities, bacteria and heavy metal pollution. Purified water is acidic and does not balance the acid-base balance of the human body. The faucet is the terminal device of water. The traditional faucet currently used in the market has a relatively single function, which is limited to safe water use. Summary of the invention

[0003] In view of this, the present invention provides a faucet and a mineral spring mineralization device. The faucet can realize the mineralization of water flow.

[0004] The present invention provides the following technical solutions:

[0005] A faucet, comprising:

[0006] A housing, wherein the housing has a mounting cavity, and a top of the housing is provided with an opening communicating with the mounting cavity;

[0007] A cover plate, the cover plate is arranged on the housing, the cover plate is located in the opening, and the cover plate is used to open or close the opening;

[0008] A filter element assembly, the filter element assembly is arranged in the installation cavity, the filter element assembly comprises: a filter tube, a water stop assembly, the outer periphery of the filter tube is provided with at least one filter material area, the water stop assembly is movably arranged in the filter tube, and the water stop assembly closes or opens the filter material area;

[0009] A driving member, wherein the driving member is disposed on the cover plate, the driving member is connected to the water-stop assembly, and the driving member is used to drive the water-stop assembly to move so that the water-stop assembly closes or opens the filter material area.

[0010] Furthermore, a plurality of filter material areas are arranged on the periphery of the filter tube, each filter material area is provided with a water inlet hole corresponding to the position of the filter tube, the filter tube has a filter tube water outlet hole, the water stop component is arranged in the filter tube, the water stop component can be moved in the filter tube along the axial direction of the filter tube, and the water stop component is used to connect the water inlet hole with the water outlet hole of the filter element.

[0011] Furthermore, the water-stop component has a plurality of preset positions. When the water-stop component is located at the preset position, the water-stop component connects the water inlet and the water outlet, so that pure water can pass through the filter material area at the preset position and be discharged through the water outlet.

[0012] Furthermore, the water stop assembly comprises: a screw rod and a water stop member;

[0013] The screw is arranged in the housing, and the axis of the screw is colinear with the axis of the filter tube; wherein one end of the screw is arranged at the bottom of the housing, and the other end of the screw extends to the outside of the housing;

[0014] The water stop member is arranged on the screw rod, the water stop member is matched with the installation cavity, and the screw rod drives the water stop member to move in the installation cavity along the circumferential direction of the screw rod.

[0015] Furthermore, the water stop member comprises: a water stop portion and a connecting portion,

[0016] The water stop portion is connected to the connecting portion, and both the connecting portion and the water stop portion are provided with threaded holes, and the screw rod passes through the threaded holes and is connected to the water stop member.

[0017] Furthermore, the driving member is connected to the screw rod, and the driving member is used to drive the screw rod to rotate, thereby driving the water stop member to move along the axis of the screw rod.

[0018] Furthermore, a water supply hole is provided at the bottom of the shell, and a gap is provided between the inner wall of the shell and the filter element, and a plurality of the gaps form a flow channel, and water flows into the shell through the water supply hole.

[0019] Furthermore, the faucet includes: a control valve, a regulating waterway, and a mineralized waterway;

[0020] The control valve comprises: a control valve water inlet, a first control valve water outlet, and a second control valve water outlet; the first control valve water outlet is connected to the regulating water circuit, the second control valve water outlet is connected to the mineralized water circuit, and the filter element assembly is arranged on the mineralized water circuit.

[0021] Furthermore, the faucet further comprises: a collecting valve and a faucet water outlet;

[0022] The collecting valve includes a first water inlet of the collecting valve, a second water inlet of the collecting valve, and a water outlet of the collecting valve; the first water inlet of the collecting valve is connected to the mineralized water channel, the second water inlet of the collecting valve is connected to the regulating water channel, and the water outlet of the collecting valve is connected to the faucet water outlet.

[0023] The present invention also provides a mineral spring mineralization water purification device, the water purification device comprising:

[0024] A water purifier and the faucet, wherein the faucet is connected to the water purifier, and the faucet comprises: a mineralized water channel and a regulating water channel.

[0025] The above-mentioned faucet includes a shell, an installation cavity is arranged in the shell, and an opening connected to the installation cavity is arranged on the top of the shell, and a cover plate is arranged in the opening, the cover plate is arranged on the shell, and the opening can be opened or closed by the cover plate, when the opening is opened, the filter element assembly can be installed in the installation cavity, or the filter element assembly can be taken out from the installation cavity, so that the filter element assembly can be disassembled or installed, the filter element assembly includes a filter tube and a water stop assembly, the filter material area can be opened or closed by the water stop assembly to allow water to pass through the filter material area or not, so that the mineral content in the mineralized drinking water produced in the filter element can be changed; in order to drive the water stop assembly to move, a driving member is arranged on the cover plate, which is connected to the filter element assembly through the driving member, so that the water stop assembly can be driven to move by the driving member, so that the faucet can produce drinking water with different mineral contents. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 One of the cross-sectional views of a faucet provided by an embodiment of the present invention;

[0028] Figure 2 One of the cross-sectional views of the filter element assembly provided by the embodiment of the present invention;

[0029] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0030] Figure 4 A second cross-sectional view of the filter element assembly provided in an embodiment of the present invention;

[0031] Figure 5 A schematic diagram of the structure of a water stop assembly provided in an embodiment of the present invention;

[0032] Figure 6 A second cross-sectional view of a faucet provided in an embodiment of the present invention;

[0033] Figure 7 for Figure 6 The enlarged view of point B in the middle;

[0034] Figure 8 A schematic diagram of the structure of a current collecting member provided in an embodiment of the present invention;

[0035] Fig. 9 A third cross-sectional view of a faucet provided in an embodiment of the present invention;

[0036] Fig.10 A schematic diagram of the structure of a mineral spring mineralization water purification device provided in an embodiment of the present invention.

[0037] Description of reference numerals:

[0038] 100-faucet; 10-shell; 11-installation cavity; 12-opening; 14-water supply hole; 15-adjusting water path; 16-mineralized water path; 17-faucet water outlet; 20-cover plate; 30-filter element assembly; 31-filter tube; 311-filter material area; 312-water inlet; 313-water outlet; 32-water stop assembly; 321-screw; 322-water stop; 3221-water stop part; 3222-connecting part; 3223-threaded hole; 40-driving part; 50 control valve; 51-control valve water inlet; 52-control valve first water outlet; 53-control valve second water outlet; 60-collecting valve; 61-collecting valve first water inlet; 62-collecting valve second water inlet; 63-collecting valve outlet; 200-mineral spring mineralized water purification equipment; 210-water purifier. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] The terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0041] References to "embodiments" or "implementations" herein mean that a particular feature, structure, or characteristic described in conjunction with the embodiments or implementations may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0042] At present, with the continuous improvement of people's living standards, people pay more and more attention to drinking water. The water that people can drink can be roughly divided into tap water, purified water, and mineral water. Tap water contains impurities, bacteria and heavy metal pollution. Purified water is acidic and does not balance the acid-base balance of the human body. The faucet is the terminal device of water. The traditional faucet currently used in the market has a relatively single function, which is limited to safe water use.

[0043] In the current related technology, mineralization of water flow requires at least one device to treat the water flow, and the treated water flow can be transported to the faucet through a pipeline. However, the mineralization equipment is large and occupies more space.

[0044] In view of this, the present embodiment provides a faucet 100 and a mineral spring mineralization device. The faucet 100 can achieve the mineralization of water flow.

[0045] See also Figure 1 and Figure 2 , a faucet 100, comprising:

[0046] A housing 10, wherein the housing 10 has a mounting cavity 11, and a top of the housing 10 is provided with an opening 12 communicating with the mounting cavity 11;

[0047] a cover plate 20, wherein the cover plate 20 is disposed on the housing 10, the cover plate 20 is located in the opening 12, and the cover plate 20 is used to open or close the opening 12;

[0048] The filter element assembly 30 is arranged in the installation cavity 11, and the filter element assembly 30 includes: a filter tube 31, a water stop assembly 32, and the outer periphery of the filter tube 31 is provided with at least one filter material area 311, and the water stop assembly 32 is movably arranged in the filter tube 31, and the water stop assembly 32 closes or opens the filter material area 311.

[0049] A driving member 40 is disposed on the cover plate 20 . The driving member 40 is connected to the water-stop assembly 32 . The driving member 40 is used to drive the water-stop assembly 32 to move so that the water-stop assembly 32 closes or opens the filter material area 311 .

[0050] The faucet 100 includes a housing 10, a mounting cavity 11 is provided in the housing 10, and an opening 12 communicating with the mounting cavity 11 is provided at the top of the housing 10, and a cover plate 20 is provided in the opening 12, and the cover plate 20 is provided on the housing 10, and the opening 12 can be opened or closed by the cover plate 20, and when the opening 12 is opened, the filter element assembly 30 can be installed in the mounting cavity 11, or the filter element assembly 30 can be removed from the mounting cavity 11, so that the filter element assembly 30 can be disassembled or installed, and the filter element assembly 30 includes a filter tube 31 and a water-stop assembly 32. The water-stop assembly 32 can be used to open or close the filter material area 311 to allow water to pass through or not pass through the filter material area 311, thereby changing the content of minerals in the mineralized drinking water produced in the filter element. In order to drive the water-stop assembly 32 to move, a driving member 40 is provided on the cover plate 20, which is connected to the filter element assembly 30 through the driving member 40. In this way, the water-stop assembly 32 can be driven to move by the driving member 40, so that the faucet 100 can produce drinking water with different mineral contents.

[0051] It can be understood that the shell 10 is the shell 10 of the faucet 100, and the shell 10 can be divided into a supporting part and a water outlet part, wherein the installation cavity 11 is arranged at the supporting part, and an opening 12 connected to the installation cavity 11 is arranged at the top of the installation cavity 11, and the filter element assembly 30 can be installed in the installation cavity 11 through the opening 12, and a cover plate 20 is arranged on the shell 10, and the cover plate 20 is movably arranged on the shell 10, and the opening 12 can be opened or closed by the cover plate 20. When the cover plate 20 is opened, the installation cavity 11 is connected with the outside, so that the filter element assembly 30 can be installed in the installation cavity 11; when the filter element of the faucet 100 reaches its service life, the filter element assembly 30 can be taken out from the faucet body by disassembling the limit piece, and then a new filter element can be installed in the installation cavity 11, so that the filter element assembly 30 can be replaced.

[0052] It can be understood that the filter element assembly 30 includes a filter tube 31 and a water-stop assembly 32. At least one filter material area 311 or multiple filter material areas are set on the periphery of the filter tube 31. When multiple filter material areas are set, each filter material area 311 is set independently. When the water flows through the filter material area 311, the water flowing through the filter material area 311 can be mineralized. After passing through the filter material area 311, the water is discharged through the filter tube 31. Therefore, a water-stop assembly 32 is set in the filter tube 31, and the water output of different filter material areas 311 is controlled by the water-stop assembly 32, so that the water output of the filter element assembly 30 can meet the water needs of different users.

[0053] In some embodiments, when multiple filter material areas are provided, each filter material area may be provided with different filter materials, or may be provided with the same filter material, and the arrangement method may be arranged according to actual conditions.

[0054] See also Figure 2 and Figure 3 In some embodiments, a plurality of filter material areas 311 are provided on the periphery of the filter tube 31, each filter material area 311 is provided with a water inlet hole 312 at a position corresponding to the filter tube 31, the filter tube 31 has a filter tube 31 water outlet hole 313, the water stop component 32 is provided in the filter tube 31, the water stop component 32 can be moved in the filter tube 31 along the axial direction of the filter tube 31, and the water stop component 32 is used to connect the water inlet hole 312 with the filter element water outlet hole 313.

[0055] It can be understood that the filter tube 31 is arranged in the shell 10, and a plurality of filter material areas 311 are arranged on the outer periphery of the filter tube 31, and a water inlet hole 312 is arranged on the filter tube 31, and a water outlet hole 313 is also arranged in the filter tube 31, and the water outlet hole 313 and the water inlet hole 312 can be connected through the water stopping component 32; the water stopping component 32 can make the water outlet hole 313 and the water inlet hole 312 form a flow channel, so that the water flows out into the filter tube 31 through the flow channel; when the water flows into the shell 10, it can enter the filter material area 311, and when the water flows through the filter material area 311, the water flow can be mineralized; after being mineralized, the water flow can flow into the filter tube 31, and then it can be discharged from the water outlet hole 313.

[0056] See also Figure 2 and Figure 3 In some embodiments, the water stop component 32 has a plurality of preset positions. When the water stop component 32 is located at the preset position, the water stop component 32 connects the water inlet 312 with the water outlet 313 so that pure water can pass through the filter material area 311 at the preset position and be discharged through the water outlet 313.

[0057] It can be understood that the water stop component 32 has multiple preset positions, which can be set according to the number of filter material areas 311, or can be set according to the coordination or combination of the required minerals; when the water stop component 32 is located at the preset position, the water stop component 32 can connect the water inlet hole 312 and the water outlet hole 313 of the required mineral area, so that the water flow can enter the cavity after flowing through the filter material area 311 at the corresponding position and be discharged through the flow channel formed by the water stop component 32, so that the mineralization of the water flow can be achieved, and the water flow can also be mineralized according to the needs of the user.

[0058] For example: when three filter material areas 311 are set, three preset positions can be set, namely the first preset position, the second preset position and the third preset position; when the water-stop component 32 is located at the first preset position, the water-stop component 32 connects the first filter material area 311, the second filter material area 311, and the third filter material area 311; when the water-stop component 32 is located at the second preset position, the water-stop component 32 connects the second filter material area 311 and the third filter material area 311; when the water-stop component 32 is located at the third preset position, the water-stop component 32 connects the third filter material area 311.

[0059] See also Figure 4 In some embodiments, the water stop assembly 32 includes: a screw 321 and a water stop member 322;

[0060] The screw rod 321 is disposed in the housing 10, and the axis of the screw rod 321 is colinear with the axis of the filter tube 31; wherein one end of the screw rod 321 is disposed at the bottom of the housing 10, and the other end of the screw rod 321 extends to the outside of the housing 10;

[0061] The water stop member 322 is disposed on the screw rod 321 . The water stop member 322 is adapted to the installation cavity 11 . The screw rod 321 drives the water stop member 322 to move in the installation cavity 11 along the circumferential direction of the screw rod 321 .

[0062] It can be understood that the water stop assembly 32 includes: a screw 321 and a water stop member 322; wherein the screw 321 is arranged in the shell 10; wherein one end of the screw 321 is arranged at the bottom of the shell 10, and the other end of the screw 321 extends to the outside of the shell 10, and the water stop member 322 is arranged on the screw 321. In order to enable the screw 321 to better drive the water stop member 322 and better seal the inside of the filter tube 31, the axis of the screw 321 is colinear with the axis of the filter tube 31, and the size of the water stop member 322 is adapted to the size of the inside of the filter tube 31, and the water stop member 322 can simultaneously play a sealing and connecting role; the water stop member 322 can be driven by the screw 321. Specifically, when the screw 321 extending to the outside of the shell 10 rotates, the water stop member 322 can be driven by the screw 321 to move along the axial direction of the screw 321, so that the water stop member 322 can be moved to a preset position, thereby adjusting the position of the water stop member 322.

[0063] See also Figure 4 and Figure 5 In some embodiments, the water stop member 322 includes a water stop portion 3221 and a connecting portion 3222.

[0064] The water stop portion 3221 is connected to the connection portion 3222 . Both the connection portion 3222 and the water stop portion 3221 are provided with threaded holes 3223 . The screw rod 321 passes through the threaded holes 3223 and is connected to the water stop member 322 .

[0065] It can be understood that the above-mentioned water stop member 322 includes: a water stop portion 3221 and a connecting portion 3222; wherein, the water stop portion 3221 and the connecting portion 3222 are connected in sequence, and the connecting portion 3222 is a step arranged on the water stop portion 3221, and threaded holes 3223 are arranged on the connecting portion 3222 and the water stop portion 3221, and the screw 321 passes through the threaded hole 3223, so that when the screw 321 rotates, it can drive the water stop member 322 to move in the axial direction of the screw 321, so that when the screw 321 rotates, the water stop member 322 can be driven to move on the screw 321 through the screw 321.

[0066] See also Fig. 9 In some embodiments, the driving member 40 is connected to the screw rod 321 , and the driving member 40 is used to drive the screw rod 321 to rotate, thereby driving the water stop member 322 to move along the axis of the screw rod 321 .

[0067] It can be understood that the driving member 40 is connected to the screw 321, and the driving member 40 can be a component such as a motor that can drive the screw 321 to rotate along the circumferential direction of the screw 321. Specifically, when the driving member 40 drives the screw 321 to rotate, the water stop member 322 arranged on the screw 321 can be driven to move along the length direction of the screw 321, so that the screw 321 can be driven to rotate by the driving member 40, and then the water stop member 322 can be moved in the filter tube 31 along the length direction of the screw 321, so that the water stop member 322 can be located in a preset position, thereby realizing water outlet from different filter material areas 311 to meet the water outlet needs of different users.

[0068] In some embodiments, the driving member 40 may be a knob, which is rotatably disposed on the cover plate 20 and connected to the screw 321 , and the screw 321 is driven by rotating the knob to drive the screw 321 .

[0069] See also Figure 2 In some embodiments, a water supply hole 14 is provided at the bottom of the shell 10 , and a gap is provided between the inner wall of the shell 10 and the filter element, and a plurality of the gaps form a flow channel, and water flows into the shell 10 through the water supply hole 14 .

[0070] It can be understood that a water supply hole 14 is provided on the shell 10, and the water supply hole 14 can be provided at the bottom of the shell 10 or at the top of the shell 10. Water can enter the shell 10 through the water supply hole 14, and there is a gap between the filter element and the shell 10, so that water can enter the filter element through the gap between the filter element and the shell 10. After that, after the water flow is mineralized in the filter material area 311, it can enter the filter tube 31 through the water supply hole 14. After that, if the water stop assembly 32 connects the water inlet hole 312 and the water outlet hole 313, the water flow can be discharged from the filter element assembly 30, so that the mineralization of the water flow can be achieved.

[0071] See also Figure 6 and Figure 7 , in some embodiments, the faucet 100 includes: a control valve 50, a regulating water path 15, and a mineralized water path 16;

[0072] The control valve 50 includes: a control valve water inlet 51, a control valve first water outlet 52, and a control valve second water outlet 53; the control valve first water outlet 52 is connected to the regulating water circuit 15, the control valve second water outlet 53 is connected to the mineralized water circuit 16, and the filter element assembly 30 is arranged on the mineralized water circuit 16.

[0073] It can be understood that a control valve 50 is provided in the faucet, and the control valve 50 includes a control valve water inlet 51, a control valve first water outlet 52, and a control valve second water outlet 53; water flows into the control valve 50 through the control valve water inlet 51, and the water path is divided into two paths through the control valve 50, one of which is the control valve first water outlet 52, and the other is the control valve second water outlet 53, wherein the control valve first water outlet 52 is connected to the regulating water path 15, and the control valve second water outlet 53 is connected to the mineralized water path 16. The filter element assembly 30 is arranged on the mineralized water path 16; the water outlet ratio of the regulating water path 15 and the mineralized water path 16 can be changed by the control valve. For example, when the user needs a water flow with a higher mineral content, the water outlet of the mineralized water path 16 can be increased to increase the mineral content in the water flow; when the user needs a water flow with a lower mineral content, the water outlet of the mineralized water path 16 can be reduced to reduce the mineral content in the water flow; or the mineralized water or the pure water can be discharged separately to achieve water outlets of different needs.

[0074] See also Figure 6 and Figure 8 In some embodiments, the faucet 100 further includes: a manifold valve 60 and a faucet outlet 17;

[0075] The collecting valve 60 includes a first water inlet 61, a second water inlet 62, and a water outlet 63; the first water inlet 61 of the collecting valve is connected to the mineralized water path 16, the second water inlet 62 of the collecting valve is connected to the regulating water path 15, and the water outlet 63 of the collecting valve is connected to the faucet water outlet 17.

[0076] It can be understood that the main body also includes: a collecting valve 60; the collecting valve 60 can combine the two water flows in the main body into one, and can mix the water flows in the mineralized water path 16 and the regulating water path 15 together; specifically, the collecting valve 60 has a first water inlet 61 of the collecting valve, a second water inlet 62 of the collecting valve, and a water outlet 63 of the collecting valve; wherein, the first water inlet 61 of the collecting valve can be connected to the mineralized water path 16, and the second water inlet 62 of the collecting valve can be connected to the regulating water path 15; in this way, the regulating water path 15 and the water inlet water path can be combined into one water outlet through the collecting valve 60, so that the water flow can be mixed in the collecting valve 60, and the mixed water flow can be discharged through the faucet outlet 17, so that different proportions of water can be achieved, so that the output mixed water can meet the needs of users.

[0077] See also Fig.10 The present invention also provides a mineral spring mineralization water purification device 200, the water purification device comprising:

[0078] The water purifier 210 and the faucet 100 , wherein the faucet 100 is connected to the water purifier 210 .

[0079] It can be understood that the above-mentioned mineral spring mineralized water purification equipment 200 includes a water purifier 210 and a faucet 100, wherein the water purifier 210 is used to purify the municipal water supply, and the purified water flows into the faucet 100, and the faucet 100 can achieve the purpose of regulating the water flow of the mineralized water channel 16 and the regulating water channel 15 through the control valve 50 in the faucet 100. By adjusting the water flow of different water channels so that the water flows in the mineralized water channel 16 and the regulating water channel 15 are mixed before the output faucet 100, water output according to different needs can be achieved.

[0080] Mentioning "embodiment" and "implementation method" in the present invention means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrases in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention can be combined with other embodiments. In addition, it should be understood that the features, structures or characteristics described in the various embodiments of the present invention can be arbitrarily combined to form another embodiment without departing from the spirit and scope of the technical solution of the present invention, provided that there is no contradiction between them.

[0081] Finally, it should be noted that the above implementation modes are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above preferred implementation modes, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. A faucet, characterized in that: include: A housing, wherein the housing has a mounting cavity, and a top of the housing is provided with an opening communicating with the mounting cavity; A cover plate, the cover plate is arranged on the housing, the cover plate is located in the opening, and the cover plate is used to open or close the opening; A filter element assembly, the filter element assembly is arranged in the installation cavity, the filter element assembly comprises: a filter tube, a water stop assembly, the outer periphery of the filter tube is provided with at least one filter material area, the water stop assembly is movably arranged in the filter tube, and the water stop assembly closes or opens the filter material area; A driving member, wherein the driving member is disposed on the cover plate, the driving member is connected to the water-stop assembly, and the driving member is used to drive the water-stop assembly to move so that the water-stop assembly closes or opens the filter material area.

2. The faucet according to claim 1, characterized in that: The filter tube is provided with a plurality of filter material areas on the periphery, each filter material area is provided with a water inlet hole at a position corresponding to the filter tube, the filter tube has a filter tube water outlet hole, the water stop component is provided in the filter tube, the water stop component can be moved in the filter tube along the axial direction of the filter tube, and the water stop component is used to connect the water inlet hole with the filter element water outlet hole.

3. The faucet according to claim 2, characterized in that: The water-stop assembly has a plurality of preset positions. When the water-stop assembly is located at the preset positions, the water-stop assembly connects the water inlet and the water outlet, so that pure water can pass through the filter material area at the preset position and be discharged through the water outlet.

4. The faucet according to claim 3, characterized in that: The water stop assembly comprises: a screw and a water stop piece; The screw is arranged in the housing, and the axis of the screw is colinear with the axis of the filter tube; wherein one end of the screw is arranged at the bottom of the housing, and the other end of the screw extends to the outside of the housing; The water stop member is arranged on the screw rod, the water stop member is matched with the installation cavity, and the screw rod drives the water stop member to move in the installation cavity along the circumferential direction of the screw rod.

5. The faucet according to claim 4, characterized in that: The water stop member comprises: a water stop portion and a connecting portion, The water stop portion is connected to the connecting portion, and both the connecting portion and the water stop portion are provided with threaded holes, and the screw rod passes through the threaded holes and is connected to the water stop member.

6. The faucet according to claim 4, characterized in that: The driving member is connected to the screw rod, and is used to drive the screw rod to rotate, thereby driving the water stop member to move along the axis of the screw rod.

7. The faucet according to claim 3, characterized in that: A water supply hole is arranged at the bottom of the shell, and a gap is provided between the inner wall of the shell and the filter element. A plurality of the gaps form a flow channel, and water flows into the shell through the water supply hole.

8. The faucet according to claim 7, characterized in that: The faucet includes: a control valve, a regulating waterway, and a mineralized waterway; The control valve comprises: a control valve water inlet, a first control valve water outlet, and a second control valve water outlet; the first control valve water outlet is connected to the regulating water circuit, the second control valve water outlet is connected to the mineralized water circuit, and the filter element assembly is arranged on the mineralized water circuit.

9. The faucet according to claim 8, characterized in that: The faucet also includes: a collecting valve and a faucet water outlet; The collecting valve includes a first water inlet of the collecting valve, a second water inlet of the collecting valve, and a water outlet of the collecting valve; the first water inlet of the collecting valve is connected to the mineralized water channel, the second water inlet of the collecting valve is connected to the regulating water channel, and the water outlet of the collecting valve is connected to the faucet water outlet.

10. A mineral water purification device, characterized in that: The water purification equipment comprises: Water purifier and The faucet according to any one of claims 1 to 9, wherein the faucet is connected to the water purifier.

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