Water distributor assembly, resin tank, water softening system and purified water dispenser

Abstract

The utility model discloses a water distributor assembly, a resin tank, a water softening system and a purified water dispenser, and relates to the technical field of water softening and purifying equipment, the water distributor assembly comprises a disc body and a support, the support is arranged on one side of the disc body in the axial direction of the disc body, and the support comprises a plurality of limiting columns and connecting pieces; the multiple limiting columns are arranged in the circumferential direction of the disc body at intervals and connected with the disc body, each limiting column extends in the axial direction of the disc body, when water flow flows through the disc body, the limiting columns can guide the water flow to be evenly distributed on the section of the resin tank, and the exchange efficiency of the water flow and the resin layer is further improved; the connecting piece can be at least connected with two of the multiple limiting columns, the connecting piece and the disc body are arranged at intervals in the axial direction of the disc body, so that a grabbing position can be formed between the connecting piece and the disc body, when the disc body needs to be pulled out of the resin tank, a hand can stretch into the grabbing position, the connecting piece serves as a handle, and the disc body can be pulled out of the resin tank. The disc body can be directly pulled out conveniently, and the difficulty of disassembling the water distributor assembly is reduced.

Description

Technical Field

[0001] This application relates to the field of water softening and purification equipment technology, and in particular to a water distributor assembly, resin tank, water softening system, and water purifier. Background Technology

[0002] In related technologies, water softening and heating devices have a water distributor that is difficult to remove after installation and requires tools to pull it out. Utility Model Content

[0003] This application provides a water distributor assembly, a resin tank, a water softening system, and a water purifier, which can solve the technical problem that the water distributor is difficult to remove after installation.

[0004] In a first aspect, embodiments of this application provide a water distributor assembly, the water distributor assembly comprising:

[0005] Disk body;

[0006] A bracket is arranged along the axial direction of the disc body. The bracket includes multiple limiting posts and connecting members. The multiple limiting posts are spaced apart along the circumference of the disc body and are all connected to the disc body. The connecting member is connected to at least two of the multiple limiting posts, and the connecting member and the disc body are spaced apart along the axial direction of the disc body.

[0007] In some embodiments, multiple connectors are provided, with one end of each connector connected to a plurality of limiting posts, and the other end of each connector connected to the middle position of the plurality of limiting posts.

[0008] In some embodiments, multiple connectors are provided, with each connector having its opposite ends connected to two adjacent limiting posts, and the multiple connectors are arranged sequentially along the circumference of the disc.

[0009] In some embodiments, the connector is connected to the end of the limiting post away from the disc body.

[0010] In some embodiments, the end of the connector that connects to the limiting post has an arc-shaped surface, and the arc-shaped surface is located on the side of the connector facing the disc body.

[0011] In some embodiments, the disk body includes:

[0012] The inner ring body has multiple limiting posts arranged at intervals along the circumference of the inner ring body and all connected to the inner ring body.

[0013] An outer ring body is arranged around the periphery of the inner ring body, and a water flow channel is formed between the outer ring body and the inner ring body;

[0014] Multiple connecting ribs are located between the inner ring body and the outer ring body. The two ends of the connecting ribs are respectively connected to the inner ring body and the outer ring body. The multiple connecting ribs are arranged at intervals along the periphery of the inner ring body.

[0015] Multiple annular ribs are located between the inner ring body and the outer ring body. The multiple annular ribs are distributed sequentially at intervals along the radial direction of the outer ring body. The connecting ribs are intersected and connected to the annular ribs.

[0016] In some embodiments, the water distributor assembly further includes a central tube with a limiting rib on its wall, the disc body includes an inner ring with a insertion hole, the central tube is inserted into the insertion hole, and the limiting rib abuts against the inner ring.

[0017] In some embodiments, the disc body further includes a sleeve connecting to the side of the inner ring body facing away from the bracket, and the sleeve communicating with the insertion hole. The central tube is sequentially inserted into the sleeve and the insertion hole, and the limiting rib abuts against the sleeve.

[0018] In some embodiments, the distance by which the limiting rib protrudes outward relative to the wall of the central tube is d, and the wall thickness of the sleeve tube is h, wherein d and h satisfy: 1.2h ≥ d ≥ 0.5h.

[0019] In some embodiments, the limiting ribs are arranged around the circumference of the central tube.

[0020] Secondly, embodiments of this application provide a resin tank, which includes an outer cylinder, a plug, and a water distributor assembly as described in any of the preceding claims. The water distributor assembly is disposed inside the outer cylinder, and the plug seals the opening of the outer cylinder.

[0021] Thirdly, embodiments of this application provide a water softening system, characterized in that it includes a resin tank, a brine tank, and a water softening valve as described above, wherein the water softening valve is disposed on the resin tank, and the brine tank is connected to the resin tank.

[0022] Fourthly, embodiments of this application provide a water purifier, which includes:

[0023] Housing assembly;

[0024] The water softening system described above is disposed within the housing assembly;

[0025] A water purification system is disposed within the housing assembly and connected to the soft water system via a first piping.

[0026] A hot water system is installed inside the housing assembly and connected to the water purification system via a second pipe.

[0027] The water distributor assembly, resin tank, water softening system, and water purifier based on the embodiments of this application have at least the following beneficial effects:

[0028] By setting a bracket on one side of the disc body along its axial direction, the bracket includes multiple limiting posts and connectors. The multiple limiting posts are spaced apart around the circumference of the disc body and are all connected to the disc body. Each limiting post extends along the axial direction of the disc body. When water flows through the disc body, the limiting posts can guide the water flow, guiding the water flow to be evenly distributed on the cross-section of the resin tank, further improving the efficiency of water flow and resin layer exchange. The connectors can be connected to at least two of the multiple limiting posts, and the connectors and the disc body are arranged at intervals along the axial direction of the disc body, so that the connectors and the disc body can form a gripping position. When it is necessary to pull the disc body out of the resin tank, you can put your hand into the gripping position and use the connector as a handle to easily pull out the disc body directly, reducing the difficulty of disassembling the water distributor assembly. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 A three-dimensional structural schematic diagram of the water distributor assembly provided in the embodiments of this application from a first perspective;

[0031] Figure 2 A three-dimensional structural schematic diagram of the water distributor assembly provided in the embodiments of this application from a second perspective;

[0032] Figure 3 A schematic diagram of the structure of the central tube inserted into the disk body according to an embodiment of this application;

[0033] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure at point AA;

[0034] Figure 5 This is a schematic diagram of the structure of a soft water system provided in an embodiment of this application;

[0035] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure at point BB.

[0036] Explanation of reference numerals in the attached figures:

[0037] 002, Soft water system; 010, Resin tank; 011, Water distributor assembly; 0111, Disc; 011a, Inner ring; 0101, Insertion hole; 011b, Outer ring; 011c, Annular rib; 011d, Connecting rib; 011e, Bracket; 0104, Limiting post; 0105, Connector; 010b, Arc-shaped surface; 011f, Socket; 0113, Central pipe; 011g, Limiting rib; 012, Outer cylinder; 013, Plug; 020, Soft water valve. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0039] It should also be noted that in the XYZ coordinate system provided in this article, the positive direction of the X-axis represents the left, the negative direction of the X-axis represents the right, the positive direction of the Y-axis represents the front, the negative direction of the Y-axis represents the back, the positive direction of the Z-axis represents the top, and the negative direction of the Z-axis represents the bottom.

[0040] A water softener is a device that uses cation exchange resin to remove calcium and magnesium ions from water, reducing the hardness of the raw water and thus softening hard water. Water softeners are currently widely used in industrial and energy systems, exhibiting strong equipment-related characteristics. In household use, the soft water produced by a water softener typically reduces limescale buildup in water heating equipment such as water heaters, wall-mounted boilers, and electric water heaters, as well as in bathrooms, preventing pipe blockages. Soft water also helps reduce the attenuation of heat exchange efficiency in heating equipment and decreases the need for detergents.

[0041] In related technologies, water softeners are equipped with a water distributor, which ensures that the water flow is evenly distributed on the working area, thereby improving the exchange efficiency between the water flow and the resin layer. However, the water distributor is difficult to remove after installation and requires tools to remove it.

[0042] To solve the aforementioned technical problems, firstly, please refer to... Figure 1 and Figure 2 This application proposes a water distributor assembly 011, which includes a disc body 0111, a bracket 011e, and a connector 0105. The bracket 011e and the disc body 0111 can be arranged along the axial direction of the disc body 0111. The bracket 011e includes a plurality of limiting posts 0104 and a connector 0105. The plurality of limiting posts 0104 are spaced apart along the circumference of the disc body 0111 and are all connected to the disc body 0111. The connector 0105 is connected to at least two of the plurality of limiting posts 0104, and the connector 0105 and the disc body 0111 are arranged spaced apart along the axial direction of the disc body 0111.

[0043] It should be noted that the disc 0111, as the main component of the water distributor assembly 011, is applied inside the resin tank 010 of the soft water system 002. The resin tank 010 contains a resin core with multiple resin layers. The disc 0111 evenly distributes the water flowing into the resin tank 010, ensuring that the water flows evenly through the resin layers, thereby improving the efficiency and uniformity of ion exchange between the water and the resin layers. Additionally, the resin tank 010 may be equipped with an upper water distributor and a lower water distributor. The upper water distributor is located at the top of the resin tank 010, and the lower water distributor is located at the bottom. In this embodiment, the disc 0111 can be used as the lower water distributor, positioned at the bottom of the resin tank 010. This allows the disc 0111 to also prevent resin particles from flowing out of the tank with the water, ensuring that the resin particles remain inside the tank while allowing water to flow through.

[0044] The bracket 011e can be arranged along the axial direction of the disk 0111. Figure 1 The Z-axis direction in the diagram represents the axial direction of the disc 0111. The support 011e includes multiple limiting posts 0104 and connecting pieces 0105. The multiple limiting posts 0104 are spaced apart circumferentially along the disc 0111 and are all connected to the disc 0111. Each limiting post 0104 extends axially along the disc 0111. When water flows through the disc 0111, the limiting posts 0104 guide the water flow, ensuring it is evenly distributed across the cross-section of the resin tank 010, further improving the exchange between the water and the resin layer. For efficiency, the connector 0105 can be connected to at least two of the multiple limiting posts 0104, and the connector 0105 and the disc body 0111 are arranged at intervals along the axial direction of the disc body 0111, so that a gripping position can be formed between the connector 0105 and the disc body 0111. When it is necessary to pull the disc body 0111 out of the resin tank 010, you can put your hand into the gripping position and use the connector 0105 as a handle to easily pull out the disc body 0111 directly, reducing the difficulty of disassembling the water distributor assembly 011.

[0045] Please see Figure 1 In some embodiments, multiple connectors 0105 are provided, and one end of each connector 0105 is connected to a plurality of limiting posts 0104, while the other end of each connector 0105 is connected to the middle position of the plurality of limiting posts 0104.

[0046] Specifically, the connector 0105 has a structure similar to a long plate. The two ends of the connector 0105 are the first end and the second end, respectively. The number of connectors 0105 can be the same as the number of limiting posts 0104. The first ends of the multiple connectors 0105 can be connected to the multiple limiting posts 0104 one by one. The second ends of the multiple connectors 0105 can extend to the middle position of the multiple limiting posts 0104. The second ends of the multiple connectors 0105 are connected to each other, so that the multiple connectors 0105 can form a handle. A gripping position for fingers to be inserted can be formed between two adjacent connectors 0105, so that the handle formed by the multiple connectors 0105 can have multiple gripping positions, further facilitating the user to disassemble the disc body 0111.

[0047] More specifically, when a user grips the bracket 011e, they can insert their fingers between two adjacent connectors 0105 into the bracket 011e and apply force towards their palm to grip the bracket 011e firmly, making it easy for the user to grip the entire bracket 011e. When disassembling the disc 0111, the user can apply force along the axial direction of the disc 0111 on one side and along the circumference of the disc 0111 on the other side to slowly twist and disassemble the disc 0111, which can further reduce the difficulty of disassembling the disc 0111.

[0048] In some other embodiments, multiple connectors 0105 are provided, and the opposite ends of each connector 0105 are respectively connected to two adjacent limiting posts 0104, and the multiple connectors 0105 are arranged sequentially along the circumference of the disc body 0111.

[0049] Specifically, multiple connectors 0105 are arranged sequentially along the circumference of the disc body 0111, and the multiple connectors 0105 are connected end to end in sequence, so that the multiple connectors 0105 form a ring structure. The opposite ends of each connector 0105 are respectively connected to two adjacent limiting posts 0104, so that each connector 0105 and the two adjacent limiting posts 0104 can form a gripping position for fingers to insert. Thus, the multiple limiting posts 0104 and the multiple connectors 0105 can form a handle-like structure, which makes it convenient for users to grip the disc body 0111 with their hands, and further facilitates the user to disassemble the disc body 0111.

[0050] Please see Figure 1 and Figure 2 In some embodiments, the connector 0105 is connected to the end of the limiting post 0104 away from the disc body 0111, so that the gap between the connector 0105 and the disc body 0111 is maximized, which makes it convenient for the user to insert his / her fingers between the connector 0105 and the disc body 0111, and also provides the user with enough operating space to prevent the user's hand from colliding with the disc body 0111 when pulling out the disc body 0111, thus avoiding injury to the user.

[0051] Please see Figure 1 and Figure 2 In some embodiments, the end of the connector 0105 connected to the limiting post 0104 has an arc-shaped surface 010b, which is located on the side of the connector 0105 facing the disc body 0111.

[0052] Understandably, when a user grips the bracket 011e, their fingers insert between two adjacent limiting posts 0104, and their fingers come into contact with the connector 0105. When the user forcefully pulls out the disc 0111, the user's force is applied to the side of the connector 0105 facing the disc 0111, causing the user's fingers to press against the side of the connector 0105 facing the disc 0111. By placing the curved surface 010b on the side of the connector 0105 facing the disc 0111, the user's fingers can come into contact with the curved surface 010b, increasing the user's comfort when disassembling the disc 0111.

[0053] Please see Figure 1 In some embodiments, the disc body 0111 includes an inner ring body 011a, an outer ring body 011b, multiple connecting ribs 011d, and multiple annular ribs 011c. Multiple limiting posts 0104 are spaced apart circumferentially along the inner ring body 011a and are all connected to the inner ring body 011a. The outer ring body 011b is arranged around the periphery of the inner ring body 011a, forming a water flow channel between the outer ring body 011b and the inner ring body 011a. Rib 011d is located between the inner ring body 011a and the outer ring body 011b. Both ends of rib 011d are connected to the inner ring body 011a and the outer ring body 011b, respectively. Multiple ribs 011d are arranged at intervals along the circumference of the inner ring body 011a. Multiple annular ribs 011c are located between the inner ring body 011a and the outer ring body 011b, and are distributed at intervals along the radial direction of the outer ring body 011b. Figure 1 The positive X-axis in the figure represents the radial direction of the outer ring body 011b. The connecting rib 011d and the annular rib 011c are intersected and connected.

[0054] Optionally, the inner ring body 011a and the outer ring body 011b are the basic components constituting the disc body 0111. The outer ring body 011b surrounds the outer periphery of the inner ring body 011a, and there is a gap cavity between the outer ring body 011b and the inner ring body 011a. This gap cavity can form a water flow channel, allowing the water flowing towards the disc body 0111 to flow through the water flow channel. In addition, multiple limiting posts 0104 can be arranged at intervals along the circumference of the inner ring body 011a and are all connected to the inner ring body 011a. When the water flows towards the disc body 0111, the multiple limiting posts 0104 can also guide the water flow to be evenly distributed across the cross-section of the resin tank 010, increasing the efficiency of water flow and resin layer exchange.

[0055] Multiple connecting ribs 011d can be located between the inner ring body 011a and the outer ring body 011b, and one end of each connecting rib 011d can be connected to the outer side wall of the inner ring body 011a, and the other end of each connecting rib 011d can be connected to the inner side wall of the outer ring body 011b. This allows the connecting ribs 011d to connect the inner ring body 011a and the outer ring body 011b together. Furthermore, the multiple connecting ribs 011d can be arranged at intervals along the periphery of the inner ring body 011a, thereby connecting the outer side wall of the inner ring body 011a and the inner side wall of the outer ring body 011b together, which can increase the structural strength of the disc body 0111.

[0056] Multiple annular ribs 011c are located between the inner ring body 011a and the outer ring body 011b, and the multiple annular ribs 011c are arranged sequentially and spaced apart along the radial direction of the outer ring body 011b, so that the multiple annular ribs 011c can be evenly distributed in the water flow channel. Each connecting rib 011d is intersected and connected with the multiple annular ribs 011c, so that the connecting rib 011d can connect the multiple annular ribs 011c with the inner ring body 011a and the outer ring body 011b, which can increase the structural strength of the disc body 0111, thereby preventing the disc body 0111 from deforming when it is pulled out. In addition, the multiple connecting ribs 011d and the multiple annular ribs 011c can divide the water flow channel into multiple sub-channels, which can evenly distribute the water flow to the disc body 0111, so that the water flow into the resin tank 010 can be evenly distributed.

[0057] Please see Figures 1 to 4 In some embodiments, the water distributor assembly 011 further includes a central tube 0113, the wall of which is provided with a limiting rib 011g, the disc body 0111 includes an inner ring body 011a, the inner ring body 011a has an insertion hole 0101, the central tube 0113 is inserted into the insertion hole 0101, and the limiting rib 011g abuts against the inner ring body 011a.

[0058] It should be noted that the water softened by the displacement reaction with the resin can flow out of the resin tank 010 through the central pipe 0113, or, during the regeneration operation of the resin, the regenerated liquid can flow into the resin tank 010 through the central pipe 0113 and enter the resin layer.

[0059] The inner ring 011a, serving as the center of the disc 0111, has a insertion hole 0101. A central tube 0113 can be inserted into the insertion hole 0101 from the side of the disc 0111 facing away from the support 011e. The size and shape of the insertion hole 0101 match the central tube 0113, allowing for an interference fit. This ensures the central tube 0113 is stably inserted into the insertion hole 0101, preventing loosening or wear between the central tube 0113 and the disc 0111 due to water flow impact or mechanical vibration. The wall of the insertion hole 0101 connects to the innermost annular rib 011c, increasing the structural strength and rigidity of the inner ring 011a, further preventing the central tube 0113 from swaying due to water flow impact.

[0060] The central tube 0113 has a limiting rib 011g on its wall. During the insertion of the central tube 0113 into the insertion hole 0101, the limiting rib 011g abuts against the inner ring 011a, thereby axially limiting the disc 0111 and preventing it from shifting along its axis, thus ensuring a more stable installation. Additionally, the limiting rib 011g acts as a positioning element, ensuring proper alignment between the central tube 0113 and the disc 0111 during installation and reducing installation errors.

[0061] Please see Figure 3 and Figure 4 In some embodiments, the disc body 0111 further includes a sleeve 011f, which is connected to the side of the inner ring body 011a facing away from the bracket 011e, and the sleeve 011f communicates with the insertion hole 0101. The central tube 0113 is sequentially inserted into the sleeve 011f and the insertion hole 0101, and the limiting rib 011g abuts against the sleeve 011f.

[0062] Specifically, both the sleeve 011f and the inner ring 011a are circular structures. The radial dimension of the sleeve 011f is the same as that of the inner ring 011a. The sleeve 011f and the inner ring 011a can be aligned and connected together along the axial direction of the disc 0111, so that the sleeve 011f and the insertion hole 0101 have the same axis, which facilitates the sequential insertion of the central tube 0113 into the sleeve 011f and the insertion hole 0101. The limiting rib 011g abuts against the sleeve 011f and can position the disc 0111. By setting the sleeve 011f, the area of ​​the interference fit between the central tube 0113 and the disc 0111 can be increased, making the installation of the central tube 0113 and the disc 0111 more stable, and further preventing loosening or wear between the central tube 0113 and the disc 0111 due to water flow impact and mechanical vibration.

[0063] In some embodiments, the distance by which the limiting rib 011g protrudes outward relative to the wall of the central tube 0113 is d, and the wall thickness of the sleeve tube 011f is h, wherein d and h satisfy: 1.2h≥d≥0.5h.

[0064] Understandably, the function of the limiting rib 011g is to limit the movement of the disc 0111 along the axial direction of the central tube 0113. Therefore, the limiting rib 011g needs to withstand a certain force to counteract the external force acting on the disc 0111, ensuring the stability of the relative position between the disc 0111 and the central tube 0113. Thus, the distance d from which the limiting rib 011g protrudes outward relative to the wall of the central tube 0113 cannot be too small. If d is too small, it will lead to... The structural strength is low, and the limiting rib 011g will be damaged because it cannot withstand external forces. The distance d cannot be too large. If d is too large, the area occupied by the limiting rib 011g in the resin tank 010 will be too large, which will affect the uniform distribution of water flow in the resin tank 010 and result in poor water distribution effect of the water distributor assembly 011. This is because when d and h satisfy: 1.2h≥d≥0.5h, the limiting rib 011g satisfies the limiting requirements of the disc 0111 without affecting the flow state of the water inside the resin tank 010.

[0065] Please see Figure 3 and Figure 4 In some embodiments, the limiting rib 011g surrounds the central tube 0113 circumferentially.

[0066] Optionally, the limiting rib 011g can be an annular boss that surrounds the circumference of the central tube 0113. When the central tube 0113 is inserted into the insertion hole 0101, the limiting rib 011g can contact the annular surface on the opening of the sleeve tube 011f. Due to its symmetry, the annular boss can provide a uniform stress distribution on the contact surface between the limiting rib 011g and the sleeve tube 011f, which helps to prevent stress concentration and thus reduces the possibility of the limiting rib 011g breaking due to exceeding the maximum bearing capacity.

[0067] Secondly, please refer to Figure 5 and Figure 6 This application embodiment also provides a resin tank 010, which includes an outer cylinder 012, a plug 013, and a water distributor assembly 011 as described above. The water distributor assembly 011 is disposed inside the outer cylinder 012, and the plug 013 is sealed at the opening of the outer cylinder 012.

[0068] Specifically, the bottom of the outer cylinder 012 is provided with a cylinder opening, the size of which is equal to the cross-sectional area of ​​the outer cylinder 012. The water distributor assembly 011 can be installed inside the outer cylinder 012 from the cylinder opening, and the plug 013 can be used to seal the cylinder opening of the outer cylinder 012. The beneficial effects of the resin tank 010 in this application are the same as those of the water distributor assembly 011 in this application, and will not be described again here.

[0069] Thirdly, this application provides a water softening system 002, which includes a resin tank 010, a brine tank (not shown in the figure), and a water softening valve 020 as described above. The water softening valve 020 is disposed on the resin tank 010, and the brine tank is connected to the resin tank 010.

[0070] Specifically, the soft water valve 020 is located on the top of the resin tank 010, and the soft water valve 020 can be used to control the water inlet and outlet of the resin tank 010, and can also be used to control the suction of salt particles from the brine tank into the resin tank 010. Since the soft water system 002 in this application includes the aforementioned resin tank 010, the beneficial effects of the soft water system 002 are the same as those of the water distributor assembly 011 in this application, and will not be described again here.

[0071] Fourthly, this application also provides a water purifier (not shown in the figure), which includes a housing assembly (not shown in the figure), a soft water system 002, a water purification system (not shown in the figure), and a hot water system (not shown in the figure). The soft water system 002, the water purification system, and the hot water system are all disposed within the housing assembly. The water purification system is connected to the soft water system 002 through a first pipe, and the hot water system is connected to the water purification system through a second pipe.

[0072] Specifically, the water softening system 002 can be connected to tap water, and the water softening system 002 can soften tap water to form soft water. The soft water can flow into the water purification system, and after being filtered by the water purification system, it becomes pure water. The pure water can flow into the hot water system, and after being heated by the hot water system, it can become hot water for users. Since the water purifier in this application includes the aforementioned water softening system 002, the beneficial effects of the water purifier are the same as those of the water distributor component 011 in this application, and will not be described again here.

[0073] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0074] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A water distributor assembly, characterized by, The water distributor assembly comprises: a disc body; a support arranged along an axial direction of the disc body, the support comprising a plurality of limiting columns and a connecting member, the plurality of limiting columns being arranged along a circumferential direction of the disc body and connected to the disc body, and the connecting member being connected to at least two of the plurality of limiting columns and arranged along the axial direction of the disc body.

2. The water distributor assembly of claim 1, wherein, The connecting member is provided with a plurality of ends, each of which is connected to one of the plurality of limiting columns.

3. The water distributor assembly of claim 1, wherein, The connecting member is provided with a plurality of ends, each of which is connected to one of the plurality of limiting columns.

4. The water distributor assembly of claim 1, wherein, The connecting member is provided with a plurality of ends, each of which is connected to one of the plurality of limiting columns.

5. The water distributor assembly of claim 1, wherein, The connecting member is provided with a plurality of ends, each of which is connected to one of the plurality of limiting columns.

6. The water distributor assembly of claim 1, wherein, The connecting member is provided with a plurality of ends, each of which is connected to one of the plurality of limiting columns. The disc body comprises: an inner ring body, the plurality of limiting columns being arranged along a circumferential direction of the inner ring body and connected to the inner ring body; an outer ring body arranged around a circumferential side of the inner ring body, a water flow channel being formed between the outer ring body and the inner ring body; a plurality of connecting ribs arranged between the inner ring body and the outer ring body, two ends of each of the connecting ribs being connected to the inner ring body and the outer ring body, respectively, and the plurality of connecting ribs being arranged along the circumferential side of the inner ring body; 7. The water distributor assembly of claim 1, wherein, a plurality of annular ribs arranged between the inner ring body and the outer ring body, the plurality of annular ribs being arranged along a radial direction of the outer ring body, and the connecting ribs and the annular ribs being arranged in an intersecting manner.

8. The water distributor assembly of claim 7, wherein, The water distributor assembly further comprises a center pipe, a limiting rib is arranged on a pipe wall of the center pipe, the disc body comprises an inner ring body, the inner ring body is provided with a plug-in hole, the center pipe is plugged into the plug-in hole, and the limiting rib abuts against the inner ring body.

9. The water distributor assembly of claim 8, wherein, The disc body further comprises a sleeve pipe, the sleeve pipe is connected to a side of the inner ring body away from the support, the sleeve pipe communicates with the plug-in hole, the center pipe is plugged into the sleeve pipe and the plug-in hole in sequence, and the limiting rib abuts against the sleeve pipe.

10. The water distributor assembly of claim 7, wherein, A distance by which the limiting rib protrudes outward relative to the pipe wall of the center pipe is d, a thickness of a pipe wall of the sleeve pipe is h, and d and h satisfy 1.2h≥d≥0.5h.

11. A resin tank characterized by comprising: The limiting rib surrounds the center pipe along a circumferential direction of the center pipe.

12. A water softening system characterised in that, The water distributor assembly is arranged in an outer cylinder, and a plug cover is arranged at a cylinder opening of the outer cylinder.

13. A water purifier, characterized by comprising: The resin tank, the salt tank, and the water softener valve are arranged in the shell assembly. The water softening system is arranged in the shell assembly. The water purification system is arranged in the shell assembly and connected to the water softening system through a first pipe. ​ A hot water system is provided within the housing assembly and is connected to the water purification system by a second conduit.

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