Water purification device

Abstract

The utility model provides a water purifying device, which comprises a filtering assembly, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water outlet pipe, a water inlet pipe and a water outlet pipe, and the filtering assembly comprises a base and a filtering part arranged on the base; the water inlet faucet is provided with a raw water flow channel; the water inlet guide pipe is connected between the water inlet faucet and the filtering part and is communicated with the raw water flow channel and the water inlet end; the water outlet faucet is provided with a purified water flow channel and comprises a first connecting piece; the water outlet guide pipe is connected between the water outlet faucet and the filtering part, the first end of the water outlet guide pipe is communicated with the water outlet end, the second end of the water outlet guide pipe is communicated with the purified water flow channel, and the second end of the water outlet guide pipe is provided with a second connecting piece movably connected with the first connecting piece. According to the technical scheme, the problem that the water purification efficiency of a water purification faucet in the prior art is low can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification equipment, in particular to a water purification device. Background Art

[0002] A water purifier is a device used to remove impurities and pollutants from water. A water purifier can remove harmful substances from tap water by filtering, disinfecting, softening, etc., making the water cleaner and safer. Water purifiers are usually used in home, commercial or industrial environments, and can provide clean water sources for various purposes such as drinking water, cooking water, bathing water, etc. Common water purifiers include water filter kettles, reverse osmosis equipment, ultraviolet sterilizers, water purifier faucets, etc. Choosing the right water purifier can help people get a healthier source of living water.

[0003] A water purification faucet is a water purification device that integrates a filter element structure into the flow channel of the faucet. After the tap water enters the water purification faucet, it will pass through the filter element structure. After the tap water is filtered by the filter element structure, it will be discharged through the outlet of the water purification faucet to obtain purified water. However, in the related art, since the volume of the water purification faucet itself is limited and cannot be excessively increased, the volume of the filter element structure is also limited; in addition, since the setting of the filter element structure hinders the water flow, the water flow is small, which in turn limits the water purification efficiency of the water purification faucet. Therefore, there is a problem of low water purification efficiency of the water purification faucet in the art. Utility Model Content

[0004] The main purpose of the utility model is to provide a water purification device to solve the problem of low water purification efficiency of the water purification faucet in the related art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a water purification device, including: a filter assembly, including a base and a filter part arranged on the base, the filter part having a water inlet end and a water outlet end; a water inlet faucet, having a raw water flow channel; a water inlet conduit, connected between the water inlet faucet and the filter part and connecting the raw water flow channel with the water inlet end; a water outlet faucet, having a clean water flow channel, the water outlet faucet including a first connecting piece; a water outlet conduit, connected between the water outlet faucet and the filter part, the first end of the water outlet conduit being connected to the water outlet end, the second end of the water outlet conduit being connected to the clean water flow channel, and the second end of the water outlet conduit being provided with a second connecting piece movably connected to the first connecting piece.

[0006] Further, the second connecting member includes a first ball head structure, and the first connecting member includes a first spherical groove matched with the first ball head structure.

[0007] Furthermore, the water purification device also includes a bubble generator arranged in the water outlet end or in the water outlet conduit or in the purified water flow channel.

[0008] Furthermore, the filter portion includes a second spherical groove arranged at the water outlet end, and the first end of the water outlet conduit is provided with a second ball head structure matched with the second spherical groove.

[0009] Furthermore, the filter part is detachably arranged on the base, and the filter part includes a protective shell, a mounting seat and a filter element structure. The water inlet end is arranged at the lower end of the protective shell, the water outlet end is arranged at the upper end of the protective shell, the mounting seat is arranged on the inner surface of the protective shell and corresponds to the water outlet end, and the filter element structure is arranged in the protective shell and inserted in the mounting seat.

[0010] Furthermore, the filter element structure includes a cylindrical filter element, which is provided with a water outlet channel. The water outlet channel axially penetrates the cylindrical filter element, a sealing member is provided at the lower end of the water outlet channel, and the upper end of the water outlet channel is connected to the water outlet end.

[0011] Further, the cylindrical filter element includes a carbon fiber layer; and / or the cylindrical filter element includes a filter structure, the filter structure has filter holes, and the pore size of the filter holes is less than or equal to 0.01 microns.

[0012] Furthermore, the base has a water inlet channel, the water inlet conduit is connected to the base and communicated with a first end of the water inlet channel, and the second end of the water inlet channel is communicated with the water inlet end.

[0013] Furthermore, a push piece is provided on the base, and the push piece is provided at the second end of the water inlet channel. The filter part also includes a valve plate provided at the water inlet end and capable of blocking the water inlet end. The push piece can push the valve plate to connect the water inlet channel and the filter part.

[0014] Furthermore, the water inlet faucet includes a faucet body, a reversing valve and an operating handle. The water inlet faucet also has a water inlet and a water outlet. A raw water inlet channel is arranged between the water inlet and the reversing valve, a raw water outlet channel 1 is arranged between the water inlet conduit and the reversing valve, and a raw water outlet channel 2 is arranged between the water outlet and the reversing valve. The reversing valve includes a valve core rotatable relative to the faucet body, the valve core has a passage, and the valve core has a conducting position 1 and a conducting position 2. When the valve core is located at the conducting position 1, the raw water outlet channel 2 is blocked by the valve core, and the passage connects the raw water inlet channel and the raw water outlet channel 1 to form a raw water flow channel. When the valve core is located at the conducting position 2, the raw water outlet channel 1 is blocked by the valve core, and the passage connects the raw water inlet channel and the raw water outlet channel 2 to connect the water inlet and the water outlet. The operating handle is passed through the faucet body and connected to the valve core to control the valve core to move between the conducting position 1 and the conducting position 2.

[0015] Furthermore, a suction cup structure is provided at the bottom of the base; and / or, the water purification device includes a pressure detection device, a control panel and a light ring arranged on the base, the pressure detection device is arranged at the water inlet end, and the control panel is electrically connected to the pressure detection device and the light ring.

[0016] By applying the technical solution of the utility model, the base provides a supporting foundation for the filter part, the water inlet faucet has a raw water flow channel, the water inlet conduit connects the raw water flow channel with the water inlet end, the raw water enters the filter part through the water inlet faucet and the water inlet conduit, so that the raw water is purified in the filter part to form purified water; the water outlet faucet has a clean water flow channel, the water outlet conduit connects the water outlet end with the clean water flow channel, so that the purified water is discharged through the water outlet conduit and the water outlet faucet; compared with the solution of integrating the filter element structure into the flow channel of the faucet, in the present application, since the filter part is connected with the water inlet faucet through the water inlet conduit, and connected with the water outlet faucet through the water outlet conduit, the volume of the filter part will not be limited by the volume of the water inlet faucet or the volume of the water outlet faucet, the staff can reasonably set the volume of the filter part so that the filter part can purify a sufficient amount of water per unit time, thereby ensuring the water purification efficiency of the filter part. Therefore, the technical solution of the present application can effectively solve the problem of low water purification efficiency of the water purification faucet in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a first embodiment of a water purification device according to the utility model is shown;

[0019] Figure 2 Shows Figure 1 A front view schematic diagram of a water purification device;

[0020] Figure 3 Shows Figure 1 A schematic cross-sectional view of a water purification device;

[0021] Figure 4 Shows Figure 3 An enlarged schematic diagram of part A of a water purification device;

[0022] Figure 5 Shows Figure 3 An enlarged schematic diagram of part B of a water purification device;

[0023] Figure 6 A schematic cross-sectional view of a part of the structure of a second embodiment of a water purification device according to the utility model is shown;

[0024] Figure 7 Shows Figure 6 A schematic cross-sectional view of a partial structure of a water purification device, wherein the water outlet conduit is arranged at an angle to the filter assembly;

[0025] Figure 8Shows Figure 6 A schematic cross-sectional view of a partial structure of a water purification device, wherein the water outlet conduit is arranged at another angle to the filter assembly.

[0026] The above drawings include the following reference numerals:

[0027] 10. Filter assembly; 11. Base; 111. Water inlet channel; 112. Abutment member; 113. Suction cup structure; 114. Control panel; 115. Light ring; 12. Filter unit; 121. Water inlet end; 122. Water outlet end; 123. Protective shell; 124. Mounting seat; 125. Filter element structure; 1251. Cylindrical filter element; 1252. Water outlet channel; 1253. Blocking member; 1261. Second spherical groove;

[0028] 20. Water inlet faucet; 201. Faucet body; 21. Reversing valve; 211. Valve core; 212. Passage; 22. Operating handle; 23. Water inlet; 24. Water outlet; 25. Raw water inlet channel; 26. Raw water outlet channel 1; 27. Raw water outlet channel 2;

[0029] 30. Water inlet conduit;

[0030] 40. water outlet faucet; 41. first connecting member; 411. first spherical groove;

[0031] 50, water outlet conduit; 51, second connecting piece; 511, first ball head structure; 521, second ball head structure;

[0032] 60. Bubble generator. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0036] like Figures 1 to 4 As shown, the present application provides a water purification device, and a first embodiment of the water purification device of the present application includes: a filter assembly 10, a water inlet tap 20, a water inlet conduit 30, a water outlet tap 40, and a water outlet conduit 50; the filter assembly 10 includes a base 11 and a filter portion 12 arranged on the base 11, and the filter portion 12 has an inlet end 121 and a water outlet end 122; the water inlet tap 20 has a raw water flow channel; the water inlet conduit 30 is connected between the water inlet tap 20 and the filter portion 12 and connects the raw water flow channel with the water inlet end 121; the water outlet tap 40 has a clean water flow channel, and the water outlet tap 40 includes a first connecting member 41; the water outlet conduit 50 is connected between the water outlet tap 40 and the filter portion 12, the first end of the water outlet conduit 50 is connected to the water outlet end 122, the second end of the water outlet conduit 50 is connected to the clean water flow channel, and the second end of the water outlet conduit 50 is provided with a second connecting member 51 movably connected to the first connecting member 41.

[0037] By applying the technical solution of this embodiment, the base 11 provides a support foundation for the filter 12, the water inlet tap 20 has a raw water flow channel, the water inlet conduit 30 connects the raw water flow channel with the water inlet end 121, and the raw water enters the filter 12 through the water inlet tap 20 and the water inlet conduit 30, so that the raw water is purified in the filter 12 to form purified water; the water outlet tap 40 has a clean water flow channel, the water outlet conduit 50 connects the water outlet end 122 with the clean water flow channel, so that the purified water is discharged through the water outlet conduit 50 and the water outlet tap 40; Compared with the solution of integrating the filter element structure into the flow channel of the faucet, in this embodiment, since the filter part 12 is connected to the water inlet faucet 20 through the water inlet conduit 30 and is connected to the water outlet faucet 40 through the water outlet conduit 50, the volume of the filter part 12 is not limited by the volume of the water inlet faucet 20 or the volume of the water outlet faucet 40. The staff can reasonably set the volume of the filter part 12 so that the filter part 12 can purify a sufficient amount of water per unit time, thereby ensuring the water purification efficiency of the filter part 12. Therefore, the technical solution of this embodiment can effectively solve the problem of low water purification efficiency of the water purification faucet in the related art.

[0038] In addition, in this embodiment, the first connecting member 41 and the second connecting member 51 are movably connected, so that the water outlet faucet 40 can be arranged at different angles relative to the water outlet conduit 50, so that when the user uses the water purification device in this embodiment, the angle of the water outlet faucet 40 can be adjusted according to the user's needs, which is convenient for the user. Figure 5 As shown, the second connecting member 51 includes a first ball head structure 511, and the first connecting member 41 includes a first spherical groove 411 adapted to the first ball head structure 511. The first ball head structure 511 can rotate in the first spherical groove 411 so that the faucet 40 can be arranged at different angles relative to the water outlet conduit 50. In addition, the first spherical groove 411 can cooperate with the first ball head structure 511 to prevent the faucet 40 from being disconnected from the water outlet conduit 50.

[0039] like Figure 5As shown, the water purification device also includes a bubble generator 60 arranged in the water purification flow channel. The bubble generator 60 allows the purified water entering the water outlet faucet 40 to form microbubbles in the purified water through the action of the bubble generator 60, thereby forming microbubble purified water. Microbubble purified water can effectively remove impurities and attachments on the skin, and has a clearing effect on grease and organic matter. At the same time, microbubble purified water can effectively reduce the water loss of the skin after bathing and cleansing, and enhance the ability of the skin to lock water and moisturize. The bubble generator can produce a large amount of hydroxyl radicals in the water body, and the hydroxyl radicals have a certain effect of killing bacteria and microorganisms, which can reduce the possibility of skin allergies due to bacteria, microorganisms, etc. The bubble generator 60 is arranged in the water purification flow channel, which can foam when the water is discharged, and it is not easy to defoam, so that the bubbles are rich and the effect is better. In the embodiment not shown in the figure, the bubble generator can also be arranged in the water outlet end or in the water outlet conduit, and microbubbles can be formed in the purified water.

[0040] Specifically, the bubble generator 60 is provided with at least one jet hole along the water flow direction, and the cross-sectional area of ​​the jet hole gradually increases along the water flow direction. Using the jet principle, when the water flows through the jet hole, microbubble water can be formed. A filter is provided at the water outlet of the water outlet faucet 40 to make the microbubbles in the microbubble water more uniform. When there are a large number of microbubbles in the water, due to the refraction of light, the aqueous solution can be observed to be milky white, commonly known as milk water.

[0041] like Figure 3 As shown, the filter part 12 is detachably arranged on the base 11, and the filter part 12 includes a protective shell 123, a mounting seat 124 and a filter element structure 125. The water inlet end 121 is arranged at the lower end of the protective shell 123, and the water outlet end 122 is arranged at the upper end of the protective shell 123. The mounting seat 124 is arranged on the inner surface of the protective shell 123 and corresponds to the water outlet end 122. The filter element structure 125 is arranged in the protective shell 123 and inserted in the mounting seat 124. The lower end of the filter element structure 125 is spaced apart from the water inlet end 121. The water inlet end 121 is arranged at the lower end of the protective shell 123, and the water outlet end 122 is arranged at the upper end of the protective shell 123, so that the water body forms a water flow flowing from bottom to top in the filter part 12, so that the water body can be fully filtered in the filter part 12; the lower end of the filter element structure 125 is spaced apart from the water inlet end 121, so that the lower end of the filter element structure 125 will not block the water inlet end 121, so that the water body can smoothly enter the filter part 12.

[0042] like Figure 3As shown, the filter element structure 125 includes a cylindrical filter element 1251, and the cylindrical filter element 1251 is provided with a water outlet channel 1252, and the water outlet channel 1252 axially penetrates the cylindrical filter element 1251, and a plugging member 1253 is provided at the lower end of the water outlet channel 1252, and the upper end of the water outlet channel 1252 is connected with the water outlet end 122. After water enters the filter part 12 through the water inlet end 121, it flows into the water outlet channel 1252 through the circumferential surface of the cylindrical filter element 1251, so that the water is filtered; because the lower end of the water outlet channel 1252 is blocked by the plugging member 1253, it is prevented that the water body passes through the circumferential surface of the cylindrical filter element 1251 and directly enters the water outlet channel 1252 from the lower end of the water outlet channel 1252, thereby ensuring that all water can be filtered.

[0043] In addition, in this embodiment, a non-woven fabric layer is disposed between the upper end of the water outlet channel 1252 and the water outlet end 122 to filter the water again.

[0044] In this embodiment, the cylindrical filter element 1251 includes a carbon fiber layer. The carbon fiber layer can remove odors, sediments, pigments, volatile organic compounds and other substances in the water. Specifically, the carbon fiber layer is composed of carbon fiber rods, and the carbon fiber rods are bonded to the protective shell 123 by hot melt adhesive. In addition, the cylindrical filter element 1251 also includes a filter layer, and the filter layer has filter holes, and the pore size of the filter holes is less than or equal to 0.01 microns. Specifically, the filtering structure includes a cylinder arranged in a cylindrical filter element 1251 and a plurality of filter wires arranged in the cylinder, each filter wire has a channel running through its length direction, a filter hole is arranged on the side wall of each filter wire, a plurality of filter wires extend in the same direction and are stacked together to form a bundle structure, the bundle structure is folded in half and the channel outlets at both ends of all the filter wires extend in the same direction, all the channel outlets are arranged on the end face of the first end of the cylinder, a water inlet is arranged on the end face or side wall of the second end of the cylinder, and a sealant is poured between the inner wall of the cylinder and the portion of the plurality of filter wires close to the first end to prevent water from flowing out of the cylinder from the gaps between the plurality of filter wires or the gaps between the plurality of filter wires and the inner wall of the cylinder; after the water enters the cylinder from the water inlet, it enters the channel through the filter hole and is then discharged from the cylinder from the channel outlet. The aperture of the filter hole can be 0.007 microns, 0.009 microns or 0.01 microns. The filter layer can filter out harmful substances such as bacteria, rust, colloids, etc. in the water body, and retain the original trace elements and minerals in the water body. In other embodiments, the cylindrical filter element may also include VC balls, rose essence balls or lemon essential oil balls, and skin care substances may be precipitated after water flows through the VC balls, rose essence balls or lemon essential oil balls. Users may select one or more of the carbon fiber layer, the filter layer, the VC balls, the rose essence balls or the lemon essential oil balls according to their needs.

[0045] In addition, the water purification device further includes a plurality of sealing ring structures, which are respectively arranged between the filter element structure 125 and the mounting seat 124 and between the filter part 12 and the base 11 .

[0046] like Figure 3 As shown, the base 11 has a water inlet channel 111, the water inlet conduit 30 is connected to the base 11 and communicated with the first end of the water inlet channel 111, and the second end of the water inlet channel 111 is communicated with the water inlet end 121. In this embodiment, since the filter 12 is detachably arranged on the base 11, after the user installs the filter 12 and the base 11, the water inlet end 121 can be aligned with the water inlet channel 111, so as to achieve the communication between the water inlet conduit 30, the water inlet channel 111 and the filter 12. Compared with the solution of making the water inlet conduit 30 directly communicate with the water inlet end 121, the user does not need to complete both the installation operation of the filter 12 and the alignment operation of the filter 12 and the water inlet conduit 30, which simplifies the user's operation and improves the user's experience.

[0047] like Figure 3 As shown, the base 11 is provided with a push-up member 112, which is arranged at the second end of the water inlet channel 111. The filter 12 also includes a valve plate arranged at the water inlet end 121 and capable of blocking the water inlet end 121. The push-up member 112 can push up the valve plate to connect the water inlet channel 111 and the filter 12. When the user installs the filter 12, the push-up member 112 can push up the valve plate, so that the water inlet channel 111 and the filter 12 are connected; when the user removes the filter 12, the push-up member 112 no longer pushes up the valve plate, and the valve plate blocks the water inlet end 121, so that the water inside the filter 12 will not leak out from the water inlet end 121.

[0048] like Figure 3As shown, the water inlet faucet 20 includes a faucet body 201, a reversing valve 21 and an operating handle 22. The water inlet faucet 20 also has a water inlet 23 and a water outlet 24. A raw water inlet channel 25 is provided between the water inlet 23 and the reversing valve 21. A raw water outlet channel 1 26 is provided between the water inlet conduit 30 and the reversing valve 21. A raw water outlet channel 27 is provided between the water outlet 24 and the reversing valve 21. The reversing valve 21 includes a valve core 211 that is rotatable relative to the faucet body 201. The valve core 211 has a passage 212. The valve core 211 has a conducting position 1 and a conducting position 2. When the valve core 211 is turned on, the valve core 211 is turned off. When 211 is in the conducting position one, the raw water outlet channel two 27 is blocked by the valve core 211, and the passage 212 connects the raw water inlet channel 25 with the raw water outlet channel one 26 to form a raw water flow channel. When the valve core 211 is in the conducting position two, the raw water outlet channel one 26 is blocked by the valve core 211, and the passage 212 connects the raw water inlet channel 25 with the raw water outlet channel two 27, so that the water inlet 23 is connected with the water outlet 24. The operating handle 22 is passed through the faucet body 201 and is connected to the valve core 211 to control the valve core 211 to move between the conducting position one and the conducting position two.

[0049] Specifically, the water inlet faucet 20 further includes an adapter disposed above the faucet body 201 for docking with an external faucet, and the upper end of the adapter forms a water inlet 23 .

[0050] Specifically, Figure 5 As shown, in this embodiment, the water inlet 23 is arranged at the upper end of the faucet body 201, the water outlet 24 is arranged at the lower end of the faucet body 201, the reversing valve 21 is arranged in the faucet body 201 and is rotatable relative to the faucet body 201, the operating handle 22 is connected to the reversing valve 21, and driving the operating handle 22 to rotate can drive the reversing valve 21 to rotate; the valve core 211 has a passage 212, and the passage 212 is in a "T" shape. The first port of the passage 212 is arranged opposite to the second port, and the remaining port is the third port; when the valve core 211 is located at the conducting position one, the first port of the passage 212 is arranged corresponding to the inner wall of the faucet body 201, and the second port of the passage 212 is arranged corresponding to the raw water outlet channel one 26, and the passage 212 is connected to the faucet body 201. The third port of the passage 212 is arranged corresponding to the raw water inlet channel 25, so that the passage 212 is connected to the raw water outlet channel 1 26 and the raw water inlet channel 25, so that the raw water can enter the filter part 12, so that the raw water is purified; when the valve core 211 is located at the conduction position two, the first port of the passage 212 is arranged corresponding to the raw water outlet channel 2 27, the second port of the passage 212 is arranged corresponding to the raw water inlet channel 25, and the third port of the passage 212 is arranged corresponding to the inner wall of the faucet body 201, so that the passage 212 is connected to the raw water outlet channel 2 27 and the raw water inlet channel 25, so that the raw water is directly discharged from the water outlet 24 of the water inlet faucet 20, so that the user can directly obtain the raw water.

[0051] In addition, in other embodiments, the raw water outlet channel 27 of the water inlet faucet may also be provided with a bubble generator of the same structure, and when the reversing valve 21 is located at the conducting position 2, the water outlet 24 can output raw water with bubbles.

[0052] like Figure 2 as well as Figure 3 As shown, a suction cup structure 113 is provided at the bottom of the base 11. When the water purification device is placed on the carrying platform, the suction cup structure 113 enables the base 11 to be stably connected to the carrying platform.

[0053] like Figure 3 As shown, the water purifier includes a pressure detection device, a control panel 114, a touch button and a light ring 115 arranged on the base 11. The pressure detection device is arranged at the water inlet end 121, and the control panel 114 is electrically connected to the pressure detection device and the light ring 115. The pressure detection device can measure the water pressure at the water inlet end 121 and transmit the water pressure data to the control panel 114. The control panel 114 sends the control information to the light ring 115 according to the obtained water pressure data to control the light ring 115 to present different states. The touch button is arranged on the outer surface of the base 11 and is electrically connected to the control panel 114, so that the user can input instructions to the water purifier to control the water purifier.

[0054] In the second embodiment, if Figures 6 to 8 As shown, the filter 12 includes a second spherical groove 1261 arranged at the water outlet end 122, and the first end of the water outlet conduit 50 is provided with a second ball head structure 521 adapted to the second spherical groove 1261, so that when the user uses the water inlet device in this embodiment, the height of the water outlet faucet 40 in the vertical direction can be adjusted according to the user's needs; in addition, the water outlet conduit 50 can also rotate around the second ball head structure 521, which further facilitates the use of the user. In addition, the second spherical groove 1261 can cooperate with the second ball head structure 521 to prevent the water outlet conduit 50 from being disconnected from the filter 12. The first ball head structure 511, the second ball head structure 521, the first spherical groove 411 and the second spherical groove 1261 cooperate together, so that the user can adjust both the height of the water outlet faucet 40 and the water outlet angle of the water outlet faucet 40, which greatly improves the user's experience.

[0055] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0056] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0057] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0058] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water purification device, characterized in that: include: A filter assembly (10) comprises a base (11) and a filter portion (12) arranged on the base (11), wherein the filter portion (12) has a water inlet end (121) and a water outlet end (122); A water inlet tap (20) having a raw water flow channel; A water inlet conduit (30), connected between the water inlet tap (20) and the filter unit (12) and communicating the raw water flow channel with the water inlet end (121); A water outlet faucet (40) having a clean water flow channel, wherein the water outlet faucet (40) comprises a first connecting member (41); A water outlet conduit (50) is connected between the water outlet tap (40) and the filter portion (12); a first end of the water outlet conduit (50) is in communication with the water outlet end (122); a second end of the water outlet conduit (50) is in communication with the clean water flow channel; and a second connecting member (51) movably connected to the first connecting member (41) is provided at the second end of the water outlet conduit (50).

2. The water purification device according to claim 1, characterized in that: The second connecting member (51) comprises a first ball head structure (511), and the first connecting member (41) comprises a first spherical groove (411) adapted to the first ball head structure (511).

3. The water purification device according to claim 1, characterized in that: The water purification device further comprises a bubble generator (60) arranged in the water outlet end (122) or in the water outlet conduit (50) or in the purified water flow channel.

4. The water purification device according to claim 1, characterized in that: The filter portion (12) comprises a second spherical groove (1261) arranged at the water outlet end (122), and the first end of the water outlet conduit (50) is provided with a second ball head structure (521) adapted to the second spherical groove (1261).

5. The water purification device according to any one of claims 1 to 4, characterized in that: The filter part (12) is detachably arranged on the base (11), and the filter part (12) comprises a protective shell (123), a mounting seat (124) and a filter element structure (125); the water inlet end (121) is arranged at the lower end of the protective shell (123), the water outlet end (122) is arranged at the upper end of the protective shell (123), the mounting seat (124) is arranged on the inner surface of the protective shell (123) and is arranged corresponding to the water outlet end (122), and the filter element structure (125) is arranged in the protective shell (123) and inserted in the mounting seat (124).

6. The water purification device according to claim 5, characterized in that: The filter element structure (125) comprises a cylindrical filter element (1251), the cylindrical filter element (1251) being provided with a water outlet channel (1252), the water outlet channel (1252) penetrating the cylindrical filter element (1251) along the axial direction, a blocking member (1253) being provided at the lower end of the water outlet channel (1252), and the upper end of the water outlet channel (1252) being in communication with the water outlet end (122).

7. The water purification device according to claim 6, characterized in that: The cylindrical filter element (1251) comprises a carbon fiber layer; and / or, The cylindrical filter element (1251) comprises a filtering structure, wherein the filtering structure has filtering holes, and the pore size of the filtering holes is less than or equal to 0.01 microns.

8. The water purification device according to any one of claims 1 to 4, characterized in that: The base (11) has a water inlet channel (111), the water inlet conduit (30) is connected to the base (11) and communicates with a first end of the water inlet channel (111), and a second end of the water inlet channel (111) is communicated with the water inlet end (121).

9. The water purification device according to claim 8, characterized in that: The base (11) is provided with a push-up member (112), and the push-up member (112) is arranged at the second end of the water inlet channel (111). The filter portion (12) also includes a valve plate arranged at the water inlet end (121) and capable of blocking the water inlet end (121). The push-up member (112) can push the valve plate to connect the water inlet channel (111) and the filter portion (12).

10. The water purification device according to any one of claims 1 to 4, characterized in that: The water inlet faucet (20) comprises a faucet body (201), a reversing valve (21) and an operating handle (22). The water inlet faucet (20) further comprises a water inlet (23) and a water outlet (24). A raw water inlet channel (25) is arranged between the water inlet (23) and the reversing valve (21). A raw water outlet channel 1 (26) is arranged between the water inlet conduit (30) and the reversing valve (21). A raw water outlet channel 2 (27) is arranged between the water outlet (24) and the reversing valve (21). The reversing valve (21) comprises a valve core (211) rotatable relative to the faucet body (201). The valve core (211) has a passage (212). The valve core (211) has a conduction position 1 and a conduction position 2. When the valve core (211) is in the conduction position 2, the valve core (211) is in the conduction position 2. When the faucet is in the conducting position one, the raw water outlet channel two (27) is blocked by the valve core (211), and the passage (212) connects the raw water inlet channel (25) and the raw water outlet channel one (26) to form the raw water flow channel; when the valve core (211) is in the conducting position two, the raw water outlet channel one (26) is blocked by the valve core (211), and the passage (212) connects the raw water inlet channel (25) and the raw water outlet channel two (27) to enable the water inlet (23) to be connected with the water outlet (24); the operating handle (22) is inserted into the faucet body (201) and connected to the valve core (211) to control the valve core (211) to move between the conducting position one and the conducting position two.

11. The water purification device according to any one of claims 1 to 4, characterized in that: The bottom of the base (11) is provided with a suction cup structure (113); and / or, The water purification device comprises a pressure detection device, a control panel (114) and a light ring (115) arranged on the base (11); the pressure detection device is arranged at the water inlet end (121); and the control panel (114) is electrically connected to the pressure detection device and the light ring (115).

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