WO2023221245A1 - 水质净化组件及制冷设备 - Google Patents

水质净化组件及制冷设备 Download PDF

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Publication number
WO2023221245A1
WO2023221245A1 PCT/CN2022/101606 CN2022101606W WO2023221245A1 WO 2023221245 A1 WO2023221245 A1 WO 2023221245A1 CN 2022101606 W CN2022101606 W CN 2022101606W WO 2023221245 A1 WO2023221245 A1 WO 2023221245A1
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WO
WIPO (PCT)
Prior art keywords
water
assembly
chamber
stop
flow channel
Prior art date
Application number
PCT/CN2022/101606
Other languages
English (en)
French (fr)
Inventor
谢云云
刘佗
张磊
Original Assignee
合肥美的电冰箱有限公司
合肥华凌股份有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 合肥美的电冰箱有限公司, 合肥华凌股份有限公司, 美的集团股份有限公司 filed Critical 合肥美的电冰箱有限公司
Publication of WO2023221245A1 publication Critical patent/WO2023221245A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices

Definitions

  • the present application relates to the technical field of refrigeration equipment, and in particular to a water purification component and refrigeration equipment.
  • the purification system of the refrigeration equipment supplies part of the water purified by the water purification component to the ice machine, and the other part of the water is stored in the water tank, and then supplied from the water tank to the dispenser for use by the user.
  • the entire purification system Since the water tank is set up independently from the water purification component, the entire purification system has a larger structural volume and takes up more space; and the water tank and the water purification component are connected through connecting pipes and connecting joints, which easily exposes the risk of water leakage.
  • this application aims to solve at least one of the technical problems existing in the related art.
  • this application provides a water purification component that not only has a purification function, but also has a water storage function. It has a compact structure, takes up little space, and has fewer connection points between components, which can effectively prevent water leakage.
  • This application also provides a refrigeration equipment.
  • the shell component has an internal structure with a receiving cavity
  • a filter element is arranged in the accommodation cavity
  • the inner shell is provided between the outer shell assembly and the filter element.
  • a first flow channel is configured between the inner shell and the outer shell assembly.
  • a second flow channel is configured between the inner shell and the filter element. ;
  • a support member adapted to support the filter element.
  • a water storage cavity is configured between the support member and the bottom wall of the housing assembly. The water storage cavity is connected to the first flow channel and the second flow channel respectively. Connected.
  • the water purification component of the embodiment of the present application by arranging a water storage cavity for storing water in the water purification component, the water purification component is more integrated, so that the water purification component not only has the purification function, but also has Water storage function. Replacing the water tank provided with an independent water purification component in the related art, that is, eliminating the water tank setting, thereby simplifying the structural design and reducing the space occupied by the structure; at the same time, eliminating the connecting pipeline and connecting joints between the water tank and the water purification component, effectively avoiding structural leakage risks, thereby making the product more reliable.
  • the support member is limited to the inner wall surface of the housing assembly, and the water storage chamber is formed inside the support member;
  • the support member is provided on the inner wall surface of the inner shell, and the water storage chamber is composed of the support member and at least one of the inner shell and the outer shell assembly.
  • the support member includes a support member body and a limiting block.
  • the limiting block is provided on the outer side wall of the support member body and is suitable for contacting the inner wall surface of the housing assembly;
  • the support body has a first end and a second end, the first end is formed with a first water inlet, the first water inlet is connected with the first flow channel, and the second end is adapted to abut against The filter element.
  • a first blocking member is provided at the second end of the support body, and the first blocking member is in contact with the end of the filter element.
  • the support body and the first blocking member are integrally formed
  • a blocking groove is constructed on the side of the first blocking member facing the filter element, and the filter element is embedded in the blocking groove;
  • a protrusion is provided in the blocking groove, a third flow channel is constructed inside the filter element, and the protrusion extends into the third flow channel.
  • a limiting portion is provided on the outer wall of the support body, and the inner shell abuts against the limiting portion;
  • a first water outlet is provided between the limiting portion and the second end of the support body, and the first water outlet is connected to the second flow channel.
  • the housing assembly includes a first housing and a second housing, and the first housing is sealingly connected to the second housing.
  • At least one of the first flow channel and the second flow channel is provided with a flow guide portion, and the flow guide portion extends along the central axis of the inner shell to form a spiral structure.
  • a socket component the socket component includes:
  • the main body of the socket is provided with a main water inlet and a main water outlet.
  • a bypass chamber, a distribution chamber and a working chamber are constructed in the main body of the socket; the bypass chamber is connected to the working chamber through the distribution chamber;
  • the working chamber is used to be detachably connected to the water purification component;
  • valve core assembly movably disposed in the dispensing chamber and adapted to switch between a first position and a second position
  • valve core assembly blocks the distribution chamber and the working chamber, and the main water inlet is connected to the main water outlet through the distribution chamber and the bypass chamber;
  • valve core assembly blocks the distribution chamber and the bypass chamber, and the main water inlet communicates with the main water outlet through the distribution chamber and the working chamber.
  • a water-stop component a water-stop cavity is constructed inside the housing component, the water-stop component is movably disposed in the water-stop cavity, and is adapted to be in the first position to switch between the second position;
  • the external structure of the water stop component is a first channel
  • the internal structure of the water stop component is a second channel
  • a one-way valve is provided in the second channel
  • the water stop assembly blocks the first channel, and the one-way valve blocks the second channel;
  • the water stop assembly In the second position, the water stop assembly conducts the first channel, and the one-way valve conducts the second channel.
  • the refrigeration equipment provided according to the present application includes a refrigeration compartment, a water device, and the water purification component described in any one of the above; the water purification component is arranged in the refrigeration compartment, and the main water outlet of the water purification component Connected to the water device.
  • the water purification component is more integrated, so that the water purification component not only has a purification function, but also has a storage function. water function.
  • the water tank setting is eliminated, thereby simplifying the structural design and reducing the space occupied by the structure; at the same time, the connecting pipes and connecting joints between the water tank and the water purification component are eliminated, effectively avoiding structural risk of water leakage, thereby making the product more reliable.
  • a valve assembly is further included, the liquid inlet of the valve assembly is connected to the main water outlet of the water purification assembly, and the liquid outlet of the valve assembly is connected to at least one of the water-using devices.
  • the water device includes a first ice maker, a second ice maker and a dispenser;
  • the refrigeration compartment includes a refrigeration compartment and a freezing compartment, and the first ice maker is equipped with In the refrigeration compartment, the second ice maker is provided in the freezing compartment, and the distributor is provided in the door of the refrigeration equipment.
  • Figure 1 is a cross-sectional view of a water purification component provided by an embodiment of the present application
  • FIG. 2 is an exploded schematic diagram of the structure of the water purification component provided by the embodiment of the present application.
  • FIG. 3 is a front view of the water purification assembly provided by the embodiment of the present application.
  • Figure 4 is a schematic diagram of the state of the socket assembly in the first position of the water purification assembly provided by the embodiment of the present application;
  • Figure 5 is a schematic diagram of the state of the socket assembly in the second position of the water purification assembly provided by the embodiment of the present application;
  • FIG. 6 is a schematic diagram of the water stop component in the first position of the water purification component provided by the embodiment of the present application;
  • Figure 7 is a schematic diagram of the water stop component in the first position of the water purification component provided by the embodiment of the present application.
  • Figure 8 is a schematic structural diagram of the refrigeration equipment provided by the embodiment of the present application.
  • Figure 9 is a schematic diagram of the water supply system of the refrigeration equipment provided by the embodiment of the present application.
  • Shell assembly 1011. First shell; 1011-1. First sealing ring; 1011-2. Water stop chamber; 1012. Second shell; 1013. First flow channel; 1014. Second flow channel;
  • Inner shell 1021. Guide part; 1022. Limiting protrusion; 1023. Second sealing ring; 1024. Fixed part; 1025. Guide protrusion;
  • Support member 1041. Water storage cavity; 1042. Support body; 1042-1, first end; 1042-2, second end; 1042-3, first water inlet; 1042-4, first water outlet ; 1042-5, limit part; 1043, limit block; 1044, first blocking member; 1044-1, blocking groove; 1044-2, raised part;
  • 105 Seat assembly; 1051. Main water inlet; 1052. Main water outlet; 1053. Bypass chamber; 1054. Distribution chamber; 1054-1. First distribution chamber; 1054-2. Second distribution chamber; 1055 , working chamber; 1056, valve core assembly; 1056-1, first ejector rod; 1056-2, second ejector rod; 1056-3, first elastic member; 1056-4, second elastic member; 1057, fourth Sealing ring; 1058, fifth sealing ring;
  • Fixed base 1061. First base body; 1062. Second base body;
  • Second waterway 401. First sub-water supply pipe; 402. Second sub-water supply pipe; 403. Second water supply pipe;
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a detachable connection. Or integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium.
  • connection should be understood in specific situations.
  • the first feature "on” or “below” the second feature may be that the first and second features are in direct contact, or the first and second features are in intermediate contact. Indirect media contact.
  • the terms “above”, “above” and “above” the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
  • "Below”, “below” and “beneath” the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.
  • references to the terms “one embodiment,” “some embodiments,” “an example,” “specific examples,” or “some examples” or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of the embodiments of this application. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.
  • the water purification component 100 provided by this application is suitable for refrigeration equipment such as refrigerators, ice bars, freezers, wine cabinets, and refrigeration cabinets.
  • the water purification component 100 provided by this application will be described in detail below with reference to specific embodiments.
  • the first aspect of the present application provides a water purification assembly 100.
  • the water purification assembly 100 includes an outer shell assembly 101, a filter element 103, an inner shell 102 and a support member 104.
  • a receiving cavity is constructed inside the outer shell assembly 101.
  • the filter element 103 is arranged in the accommodation cavity; the inner shell 102 is arranged between the outer shell assembly 101 and the filter element 103, and a first flow channel 1013 for water supply fluid is constructed between the inner shell 102 and the outer shell assembly 101.
  • a second flow channel 1014 through which the water supply body flows is constructed between the filter elements 103 .
  • the support 104 is mainly used for axial support of the filter element 103, so that there is a certain space between the filter element 103 and the bottom wall of the shell assembly 101, that is, a water storage cavity 1041 is constructed between the filter element 103 and the bottom wall of the shell assembly 101 to store water.
  • the cavity 1041 is connected with the first flow channel 1013 and the second flow channel 1014 respectively.
  • a third flow channel 1031 is constructed inside the filter element 103, which is equivalent to the filter element 103 being located between the second flow channel 1014 and the third flow channel 1031.
  • the first flow channel 1013 can be either an inlet water channel or an outlet water channel
  • the second flow channel 1014 can be either an inlet water channel or an outlet water channel
  • the third flow channel 1031 can also be an inlet water channel.
  • a channel can also be a water outlet channel.
  • the first flow channel 1013 and the second flow channel 1014 are both inlet channels, and the third flow channel 1031 is an outflow channel
  • the first flow channel 1013 can be connected to the main water inlet 1051 of the water purification assembly 100
  • the third flow channel 1031 can be connected with the main water outlet 1052 of the water purification assembly 100.
  • the main water inlet 1051 is connected to the external water source, and the water flows from the main water inlet 1051 into the first flow channel 1013, and enters the water storage chamber 1041 through the first flow channel 1013 for storage; when the user needs to use purified water , the water stored in the water storage chamber 1041 first flows from the water storage chamber 1041 into the second flow channel 1014, from the second flow channel 1014 through the filter element 103 into the third flow channel 1031, and finally is sent to the main outlet by the third flow channel 1031 Water outlet 1052 flows out.
  • the water purification component 100 is more integrated, so that the water purification component 100 not only has a purification function, but also has a purification function. It also has water storage function. It replaces the water tank structure of the independent water purification component 100 in the related art, that is, the water tank setting is cancelled, thereby simplifying the structural design and reducing the space occupied by the structure; at the same time, the connecting pipeline between the water tank and the water purification component 100 is cancelled. and connecting joints, effectively avoiding the risk of structural water leakage and making the product more reliable.
  • the support member 104 can be limited to the inner wall surface of the housing assembly 101 , and the water storage cavity 1041 is formed inside the support member 104 .
  • the support member 104 is equivalent to being clamped or overlapped on the inner wall surface of the housing assembly 101 to prevent the filter element 103 from continuing to extend into the bottom wall of the housing assembly 101, so that there is a gap between the bottom wall of the housing assembly 101 and the support member 104.
  • a certain space is formed to form a water storage cavity 1041.
  • the water storage chamber 1041 is equivalent to a water tank for storing water. Part of the water in the water storage chamber 1041 enters the second flow channel 1014, and then penetrates from the second flow channel 1014 into the filter element 103 for filtering. The water filtered by the filter element 103 flows out from the third flow channel 1031 inside the filter element 103.
  • the structural arrangement of the water tank is eliminated, and the connecting pipelines and connecting joints between the water tank and the water purification assembly 100 are eliminated, thereby simplifying the structure. , reducing the space occupied by the structure and effectively avoiding the risk of water leakage.
  • the input side of the filter element 103 is fully immersed in the water environment, ensuring that the filter element 103 has a better purification effect on the water.
  • the structural shape of the support member 104 is compatible with the structural shapes of the filter element 103 and the inner shell 102.
  • the support member 104 also has a cylindrical structure. It may be a cylindrical structure.
  • the support member 104 is fixedly provided on the inner wall surface of the inner shell 102.
  • One side of the support member 104 can be in contact with the filter element 103 for blocking one end of the filter element 103; the other side of the support member 104 can be with Part of the inner wall surface of the housing assembly 101 and the bottom wall of the housing assembly 101 together form a space for storing water, that is, a water storage cavity 1041.
  • a stopper (not shown in the figure) can be provided on the inner wall surface of the outer shell assembly 101 to limit the axial support of the inner shell 102 so that the end surface of one end of the inner shell 102 and the support member 104 face the water storage chamber 1041 The surface on one side is flush, so that the water passing through the first flow channel 1013 can directly enter the water storage chamber 1041 for storage.
  • a plurality of first water outlets 1042-4 are provided on the support member 104, and each first water outlet 1042-4 is connected to the second flow channel 1014, so that the water in the water storage chamber 1041 passes through the first water outlet. 1042-4 enters the second flow channel 1014.
  • the inner shell 102 can extend to the bottom wall of the outer shell assembly 101, and there is a certain water gap with the inner wall of the outer shell assembly 101, which is equivalent to separating the water storage chamber 1041 from the first flow channel 1013. , so that the water body in the second flow channel 1014 continues to enter the water passing gap, and enters the water storage chamber 1041 from the water passing gap.
  • This is equivalent to extending the water inlet path, so that the water that enters the water storage chamber 1041 first flows out from the first water outlet 1042-4 of the water storage chamber 1041, which is beneficial to the water that enters the water quality evolution module first and is filtered first. Outflow from the water quality evolution module can prevent the retention of stale water.
  • an opening can be opened at the bottom end of the inner shell 102 close to the outer shell assembly 101, that is, multiple openings can be opened on the side wall or end surface of the inner shell 102 to form the first water inlet 1042-3 of the water storage chamber 1041.
  • the structural shape of the support member 104 is adapted to the structural shape of the filter element 103, the inner shell 102, etc., and can be a cylindrical structure for axially supporting the filter element 103 and sealing the filter element 103.
  • the interior of the support member 104 is a hollow structure to form a water flow channel and a water storage space.
  • the support 104 includes a support body 1042 and a limiting block 1043.
  • the limiting block 1043 is provided on the outer wall of the support body 1042, which is equivalent to a connecting lug of the support body 1042 and is suitable for contacting the inner wall surface of the housing assembly 101. Or overlap to fix the support body 1042.
  • the support body 1042 has a first end 1042-1 and a second end 1042-2.
  • the first end 1042-1 is formed with a first water inlet 1042-3.
  • the first water inlet 1042-3 is connected with the first flow channel 1013, so as to The water in the first flow channel 1013 enters the water storage chamber 1041 through the first water inlet 1042-3.
  • the second end 1042-2 is adapted to abut against the filter element 103, and is used to block one end of the filter element 103, so that the water in the water storage chamber 1041 is filtered by the filter element 103 and then enters the third flow channel 1031 inside the filter element 103.
  • the outer wall surface of the support body 1042 can be aligned with the outer wall surface of the inner shell 102, so that there is a water passage gap between the support body 1042 and the inner shell 102, so that the water body in the second flow channel 1014 can continue to enter the water passage. gap, and enters the first water inlet 1042-3 of the water storage chamber 1041 from the water passing gap. This is equivalent to extending the water inlet path, so that the water that enters the water storage chamber 1041 first flows out from the first water outlet 1042-4 of the water storage chamber 1041, which is beneficial to the water that enters the water quality evolution module first and is filtered first. Outflow from the water quality evolution module can prevent the retention of stale water.
  • the second end 1042-2 of the support body 1042 is provided with a first blocking member 1044, and the first blocking member 1044 is adapted to abut against the filter element 103 for sealing.
  • One end of the filter element 103 is blocked, so that the water in the water storage chamber 1041 is filtered by the filter element 103 and then enters the third flow channel 1031 inside the filter element 103.
  • the first blocking member 1044 can be set independently from the support member 104, which can be fixed. Connected or detachably connected to the second end 1042-2 of the support member 104.
  • the support body 1042 and the first blocking member 1044 can also be integrally formed, so that the first blocking member 1044 is configured with a blocking groove 1044-1 on the side facing the filter element 103, and the filter element 103 can be embedded in the
  • the blocking groove 1044-1 is equivalent to the interference fit between the outer wall surface of the filter element 103 and the inner wall of the blocking groove 1044-1 to form a sealing effect; a sealing member can also be provided between the blocking groove 1044-1 and the filter element 103. So that the filter element 103 is sealingly connected with the blocking groove 1044-1.
  • a protrusion is provided in the blocking groove 1044-1. After the filter element 103 is embedded in the plugging groove 1044-1, the protruding portion 1044-2 extends into the third flow channel 1031, allowing the first blocking member 1044 to The sealing effect is better and water leakage is avoided at the end of the filter element 103.
  • the outer wall of the support body 1042 is provided with a limiting portion 1042-5, and the inner shell 102 abuts against the limiting portion 1042-5 to limit the inner shell 102 from continuing to move toward the outer shell assembly.
  • the bottom wall of 101 is close and plays an axial support role for the inner shell 102.
  • a first water outlet 1042-4 is provided on the side wall between the limiting portion 1042-5 and the second end 1042-2 of the support body 1042, and the first water outlet 1042-4 is connected with the second flow channel 1014. This is equivalent to the water outlet direction being inclined toward the side wall of the support body 1042, so that the water coming out of the water storage chamber 1041 flows into the second flow channel 1014 more smoothly.
  • the support member 104 is not only suitable for axial support of the filter element 103, but also suitable for axial support of the inner shell 102, thereby reducing the number of parts of the water purification assembly 100 and further simplifying its structure.
  • the housing assembly 101 includes a first housing 1011 and a second housing 1012.
  • the first housing 1011 and the second housing 1012 are detachably connected, that is, the first housing 1011 and the second housing 1012 are detachably connected.
  • the shells 1012 can be interference-fitted, snap-fitted, or threaded, while ensuring the sealing between the first shell 1011 and the second shell 1012.
  • the internal components of the water purification assembly 100 can be replaced by disassembling the first housing 1011 and the second housing 1012, thus facilitating the maintenance and replacement of the water purification assembly 100.
  • the radial spacing of the first flow channel 1013 is greater than the radial spacing of the second flow channel 1014, thereby ensuring a large water inlet and a small water outlet, so that the water storage chamber 1041 is in a state of dynamic balance.
  • the radial distance can be understood as the distance between the inner wall surface of the first shell 1011 and the outer wall surface of the inner shell 102, and the distance between the outer wall surface of the filter element 103 and the inner wall surface of the inner shell 102.
  • a flow guide 1021 is provided between the inner shell 102 and the first outer shell 1011 , and the flow guide 1021 can be along the inner shell 102
  • the central axis extends to form a spiral structure.
  • the first flow channel 1013 is configured as a spiral flow channel, one end of the spiral flow channel is connected to the main water inlet 1051, and the other end of the spiral flow channel is connected to the first water inlet 1042-3 of the water storage chamber 1041.
  • the first flow channel 1013 forms a spiral flow channel.
  • the water is input from the main water inlet 1051, it flows along the extension direction of the spiral flow channel.
  • Water storage chamber 1041 It is equivalent to the spiral flow channel extending the circulation path of the water body, so that the water body that flows into the water purification assembly 100 first is the first to flow out of the water purification assembly 100, that is, the first-in-first-out of the water body is realized, which can effectively prevent the accumulation of old water and prevent water mixing. phenomenon occurs.
  • the heat exchange area between the water body in the spiral flow channel and the outside is increased, thereby accelerating the cooling of the water body in the water purification assembly 100, so that the cooling effect of the water body is better.
  • the spiral flow channel can effectively prevent backflow along the spiral flow channel due to external factors during the water flow process.
  • the flow guide 1021 can be provided on the inner wall surface of the first housing 1011 or on the outer wall surface of the inner housing 102 , or the flow guide 1021 can be sandwiched between between the inner wall surface of the first shell 1011 and the outer wall surface of the inner shell 102 .
  • the flow guide 1021 is provided in at least one of the first flow channel 1013 and the second flow channel 1014, which can be understood to mean that the flow guide 1021 is provided in the first flow channel 1013 or the second flow channel 1014, also A flow guide 1021 may be provided in both the first flow channel 1013 and the second flow channel 1014, and the flow guide 1021 extends along the central axis of the inner shell 102 to form a spiral structure.
  • the axial length of the flow guide portion 1021 extending relative to the central axis of the inner shell 102 is less than the axial length of the inner shell 102 .
  • the axial length of the flow guide node 1021 extending relative to the central axis of the inner shell 102 is equal to the inner shell 102
  • One-half or two-thirds of the axial length, etc. can also be understood as providing a flow guide 1021 on part of the outer wall surface of the inner shell 102 .
  • the flow guide 1021 can be provided on the entire outer wall of the inner shell 102 , that is, the axial length of the flow guide 1021 extending relative to the central axis of the inner shell 102 is equal to the axial length of the inner shell 102 .
  • the filter element 103 can be an activated carbon rod filter element 103 or a filter element 103 rolled by a reverse osmosis membrane known in the art. Any purification core material that can achieve water filtration is acceptable.
  • the water purification assembly 100 also includes a socket assembly 105 , which includes a socket body and a valve core assembly 1056 located inside the socket assembly.
  • the main body of the socket is provided with a main water inlet 1051 and a main water outlet 1052.
  • the main body of the socket is a hollow shell structure with a bypass chamber 1053 and a distribution system inside. Chamber 1054 and working chamber 1055; the bypass chamber 1053 is connected to the working chamber 1055 through the distribution chamber 1054; the socket assembly is detachably connected to the water purification assembly 100 through the working chamber 1055.
  • main water inlet 1051 and the main water outlet 1052 do not limit the specific water flow direction.
  • the main water inlet 1051 can inlet or outlet water; similarly, the main water outlet 1052 can outlet or inlet water.
  • the specific settings are Choose according to actual use needs.
  • valve core assembly 1056 can be movably disposed in the dispensing chamber 1054 and is adapted to switch between the first position and the second position.
  • valve core assembly 1056 when the valve core assembly 1056 is in the first position, the valve core assembly 1056 blocks the distribution chamber 1054 and the working chamber 1055, which is equivalent to the distribution chamber 1054 and the working chamber 1055 not being connected.
  • the main water inlet 1051, the distribution chamber 1054, the bypass chamber 1053 and the main water outlet 1052 are connected with each other.
  • valve core assembly 1056 when the valve core assembly 1056 is in the second position, the valve core assembly 1056 blocks the distribution chamber 1054 and the bypass chamber 1053, which is equivalent to the distribution chamber 1054 and the bypass chamber 1053 not being connected, and the main water inlet 1051 , distribution chamber 1054, working chamber 1055 and main water outlet 1052 are connected with each other.
  • the main water inlet 1051 can be connected to an external water source through a water pipe, and the external water source can be tap water or well water.
  • the main water outlet 1052 is connected to the water device 500 or the valve assembly 200 through a water pipe.
  • the water device 500 can be the first ice maker 501, the second ice maker 502, the distributor 503, etc., and is controlled in the distribution chamber 1054 by the valve core assembly 1056. position, and then adjust the distribution chamber 1054 and the bypass chamber 1053 to be connected, so that the main water inlet 1051 is connected to the main water outlet 1052 through the distribution chamber 1054 and the bypass chamber 1053, ensuring that the main water inlet 1051 and the main water outlet 1052 are connected.
  • the water channel between them is connected to avoid water overflow when replacing the filter element 103.
  • the distribution chamber 1054 and the working chamber 1055 are adjusted to be connected, so that the main water inlet 1051 passes through the distribution chamber 1054 and the working chamber.
  • 1055 is connected to the main water outlet 1052 of the water purification component 100.
  • the external water source can enter from the main water inlet 1051, and enter the water purification component through the distribution chamber 1054 and the working chamber 1055. It is filtered within 100, and flows out from the main water outlet 1052 after filtering.
  • the water purification assembly 100 can be removed from the socket assembly 105. At this time, the water purification assembly 100 is disconnected from the working chamber 1055 of the socket assembly 105. Open, in order to ensure the normal operation of the waterway system, move the valve core assembly 1056 to the first position, which is the position shown in Figure 4.
  • the valve core assembly 1056 blocks the distribution chamber 1054 and the working chamber 1055, and uses the distribution chamber 1054 and the bypass chamber 1053. Connect the main water inlet 1051 and the main water outlet 1052.
  • the external water source enters the distribution chamber 1054 through the main water inlet 1051, then enters the bypass chamber 1053 through the distribution chamber 1054, and finally flows out from the main water outlet 1052.
  • the water path between the main water inlet 1051 and the main water outlet 1052 is connected, preventing The water body overflows when the filter element 103 is replaced to improve the user's element replacement experience.
  • the valve core assembly 1056 blocks the distribution chamber 1054 and the bypass chamber 1053, and uses the distribution chamber 1054 and the working chamber 1055 to communicate with the main water inlet 1051 and the main water outlet 1052. Therefore, the external water source enters the distribution chamber 1054 through the main water inlet 1051, and then the water enters the water purification assembly 100 through the working chamber 1055 for filtering, and flows out from the main water outlet 1052 after filtering.
  • the water purification assembly 100 is provided with a socket assembly 105 composed of a socket body and a valve core assembly 1056 located therein, and a bypass chamber 1053, a distribution chamber 1054 and a working chamber are constructed inside the socket body.
  • Chamber 1055, and the bypass chamber 1053 is connected to the working chamber 1055 through the distribution chamber 1054;
  • the socket assembly is detachably connected to the water purification assembly 100 through the working chamber 1055.
  • the valve core assembly 1056 can be movably disposed in the distribution chamber 1054 and can be switched between a first position and a second position. When the valve core assembly 1056 is in the first position, the valve core assembly 1056 blocks the distribution chamber 1054 and works.
  • the cavity 1055 uses the distribution cavity 1054 and the bypass cavity 1053 to connect the main water inlet 1051 and the main water outlet 1052.
  • the filter element 103 When the filter element 103 is replaced, the water path can be ensured to be smooth and will not affect the user's use to improve the user experience.
  • the distribution chamber 1054 includes a first distribution chamber 1054-1 and a second distribution chamber 1054-2 arranged in parallel, and the first distribution chamber 1054-1 and the main water inlet 1051 Connected, the second distribution chamber 1054-2 is connected with the main water outlet 1052, one end of the bypass chamber 1053 is connected with the working chamber 1055 through the first distribution chamber 1054-1, and the other end of the bypass chamber 1053 passes through the second distribution chamber
  • the body 1054-2 is connected with the working chamber 1055.
  • valve core assembly 1056 When the valve core assembly 1056 moves to the first position, the valve core assembly 1056 can simultaneously block the first distribution chamber 1054-1 and the working chamber 1055, as well as the second distribution chamber 1054-2 and the working chamber 1055, thereby allowing the main The water inlet 1051 communicates with the main water outlet 1052 through the first distribution cavity 1054-1, the bypass cavity 1053 and the second distribution cavity 1054-2.
  • valve core assembly 1056 When the valve core assembly 1056 moves to the second position, the valve core assembly 1056 can simultaneously block the first distribution chamber 1054-1 and the bypass chamber 1053, as well as the second distribution chamber 1054-2 and the bypass chamber 1053, thereby
  • the main water inlet 1051 is connected to the main water outlet 1052 through the first distribution chamber 1054-1, the working chamber 1055 and the second distribution chamber 1054-2.
  • valve core assembly 1056 includes a first ejector pin 1056-1 and a second ejector pin 1056-2.
  • the first ejector pin 1056-1 is movably disposed in the first distribution chamber 1054-1 and is used to control water distribution in the first distribution chamber 1054-1.
  • the second ejector pin 1056-2 is movably disposed in the second distribution cavity 1054-2, and is used to control water distribution in the second distribution cavity 1054-2.
  • the first ejector pin 1056-1 and the second ejector pin 1056-2 extends into the working chamber 1055. Since the water quality purification component 100 is connected to the socket component 105 through the working chamber 1055, that is, the water quality purification component 100 The part is arranged in the working chamber 1055.
  • the water purification assembly 100 When the water purification assembly 100 is installed on the socket assembly 105, the water purification assembly 100 extends into the working chamber 1055, contacts the first ejector pin 1056-1 and the second ejector pin 1056-2, and presses against the first ejector pin 1056 -1 and the second ejector pin 1056-2 achieve a squeezing effect, thereby causing the position of the first ejector pin 1056-1 to change in the first distribution cavity 1054-1, and at the same time causing the second ejector pin 1056-2 to move in the second
  • the position of the distribution cavity 1054-2 changes, so that the first ejector pin 1056-1 and the second ejector pin 1056-2 move to the second position, and the first ejector pin 1056-1 blocks the first distribution cavity 1054- 1 and the bypass chamber 1053, the second push rod 1056-2 blocks the second distribution chamber 1054-2 and the bypass chamber 1053, so that the main water inlet 1051 passes through the first distribution chamber 1054
  • the first distribution cavity 1054-1 can be either a water inlet cavity or a water outlet cavity.
  • the second distribution cavity 1054-2 can be either a water outlet cavity or a water inlet cavity.
  • the water inlet and outlet directions of the first distribution cavity 1054-1 and the second distribution cavity 1054-2 correspond to the water inlet and outlet directions of the first flow channel 1013, the second flow channel 1014, and the third flow channel 1031.
  • the external water source enters the third water inlet through the main water inlet 1051.
  • a distribution chamber 1054-1 and enters the working chamber 1055 through the first distribution chamber 1054-1, and then the water body enters the water purification component 100 through the working chamber 1055 for filtering, and the filtered water enters the second distribution chamber through the working chamber 1055
  • the cavity 1054-2 finally flows out from the main water outlet 1052.
  • both the first ejector pin 1056-1 and the second ejector pin 1056-2 can achieve the blocking effect between two adjacent cavities through a variable diameter design. For example, when the first ejector pin 1056- 1. When the position in the first distribution cavity 1054-1 changes, the diameter of the first ejector pin 1056-1 near both ends is larger than the diameter at other positions, so that the first ejector pin 1056-1 can seal Block the connection between the first distribution chamber 1054-1 and the bypass chamber 1053 and the working chamber 1055, thereby blocking the communication between the first distribution chamber 1054-1 and the bypass chamber 1053, or blocking the first distribution chamber 1054 -1 is connected with the working chamber 1055.
  • the second ejector pin 1056-2 is designed with a variable diameter to realize the blocking effect between the second distribution cavity 1054-2 and the adjacent bypass chamber 1053 or working chamber 1055, and is incompatible with the above-mentioned first ejector pin 1056-1.
  • the diameter reduction design is the same and will not be repeated here.
  • the socket assembly 105 can also include a first elastic member 1056-3 and a second elastic member 1056-4.
  • the first elastic member 1056-3 is sleeved on the first push rod 1056. -1, and one end of the first elastic member 1056-3 can be connected to the first push rod 1056-1, and the other two ends of the first elastic member 1056-3 can be connected to the wall of the first distribution cavity 1054-1.
  • the first elastic member 1056-3 can be integrally placed on the outer surface of the first push rod 1056-1, and the top end of the first elastic member 1056-3 can be connected to the inside of the first distribution cavity 1054-1. On the wall, the bottom end of the first elastic member 1056-3 can be connected to the step of the first push rod 1056-1. Therefore, when the first push rod 1056-1 moves up and down, the first elastic member 1056-3 can undergo elastic deformation or recover from elastic deformation.
  • the second elastic member 1056-4 is sleeved on the second push rod 1056-2.
  • One end of the second elastic member 1056-4 can be connected to the second push rod 1056-2, and the other two ends of the second elastic member 1056-4 Can be connected with the wall of the second distribution cavity 1054-2.
  • the second elastic member 1056-4 can be installed in the same manner as the first elastic member 1056-3, that is, the second elastic member 1056-4 is integrally sleeved on the second push rod 1056-2.
  • the top end is connected to the inner wall surface of the second distribution cavity 1054-2, and the bottom end is connected to the step of the second push rod 1056-2.
  • both the first elastic member 1056-3 and the second elastic member 1056-4 can be selected from springs or other elastic elements that can undergo elastic deformation under the action of external force and can self-recover elastic deformation.
  • the first elastic member 1056-3 drives the first ejector pin 1056-1 to move toward the position of the working chamber 1055, so that the first ejector pin 1056-1 is stuck between the first distribution cavity 1054-1 and the working chamber. 1055, the water circulation path between the first distribution chamber 1054-1 and the working chamber 1055 is blocked by the first push rod 1056-1.
  • the blocking effect between the cavities 1053 makes the water flow path between the first distribution cavity 1054-1 and the bypass cavity 1053 conductive.
  • the second elastic member 1056-4 drives the second ejector pin 1056-2 to move toward the position of the working chamber 1055, so that the second ejector pin 1056-2 is stuck between the second distribution cavity 1054-2 and the working chamber.
  • the connection of the cavity 1055 blocks the water flow path between the second distribution cavity 1054-2 and the working chamber 1055 through the second ejector pin 1056-2.
  • the second ejector pin 1056-2 moves away from the third At the connection between the second distribution cavity 1054-2 and the bypass cavity 1053, the second ejector pin 1056-2 releases the blocking effect between the second distribution cavity 1054-2 and the bypass cavity 1053, allowing the second distribution cavity to The water flow path between 1054-2 and the bypass chamber 1053 is connected.
  • the first ejector pin 1056-1 is stuck at the connection between the first distribution cavity 1054-1 and the bypass cavity 1053, and the first ejector pin 1056-1 blocks the first distribution cavity 1054-1 from the bypass cavity.
  • the water circulation path between the cavities 1053 it is equivalent to the first ejector 1056-1 moving away from the connection between the first distribution cavity 1054-1 and the working cavity 1055, releasing the blocking effect between the first distribution cavity 1054-1 and the working cavity 1055, The water circulation path between the first distribution chamber 1054-1 and the working chamber 1055 is connected.
  • the second ejector pin 1056-2 is stuck at the connection between the second distribution cavity 1054-2 and the bypass cavity 1053, and the second ejector pin 1056-2 blocks the connection between the second distribution cavity 1054-2 and the bypass cavity 1053.
  • the water circulation path between the bypass chambers 1053 is equivalent to the second push rod 1056-2 being away from the connection between the second distribution chamber 1054-2 and the working chamber 1055, releasing the second distribution chamber 1054-2
  • the blocking effect between the second distribution chamber 1054-2 and the working chamber 1055 makes the water flow path between the second distribution chamber 1054-2 and the working chamber 1055 conductive.
  • the seat assembly 105 also includes a fourth sealing ring 1057 and a fifth sealing ring 1058, which are close to the working chamber on the first push rod 1056-1 At least one fourth sealing ring 1057 is set at the position of 1055, and at least one fourth sealing ring 1057 is also set at the position of the second ejector pin 1056-2 close to the working chamber 1055.
  • At least one fifth sealing ring 1058 is set on the first ejector pin 1056-1 close to the bypass cavity 1053, and at least one fifth sealing ring 1058 is set on the second ejector pin 1056-2 close to the bypass cavity 1053. 1058.
  • the first ejector pin 1056-1 drives the fourth sealing ring 1057 to block the water flow path between the first distribution chamber 1054-1 and the working chamber 1055
  • the second ejector pin 1056 -2 also drives the fourth sealing ring 1057 to block the water flow path between the second distribution chamber 1054-2 and the working chamber 1055.
  • the first ejector pin 1056-1 drives the fifth sealing ring 1058 to block the water flow path between the first distribution chamber 1054-1 and the bypass chamber 1053
  • the second ejector pin 1056-2 drives the fifth sealing ring 1058 to block the water flow path between the second distribution chamber 1054-2 and the bypass chamber 1053.
  • the socket assembly also includes: a fixed base 106.
  • the fixed base 106 is used to install the water purification assembly 100 to a desired position, and the fixed base 106 and the socket Component 105 is removably connected.
  • the socket component 105 and the fixed seat 106 can be detachably assembled by snapping, or other assembly methods can be used, such as fixed connection.
  • the socket component 105 and the fixed seat 106 can also be connected.
  • the socket assembly 105 and the fixing base 106 form an integral structure by being integrally formed.
  • the fixed base 106 includes a first base body 1061 and a second base body 1062; the second base body 1062 is connected to one side of the first base body 1061, and an appropriate base body is configured on the second base body 1062.
  • the socket body is installed, the socket body is connected to the fixed base 106 through the second base body 1062 .
  • the fixing base 106 can be fixed on an external device.
  • the second base body 1062 is connected to the front side of the fixing base 106.
  • the back side of the fixing base 106 is provided with bolt holes for connecting with external equipment.
  • the second seat body 1062 is provided with a pipe holder for snapping into the main water inlet 1051, and is provided with a pipe holder for snapping into the main water outlet 1052, and a pipe holder for snapping into the main water inlet 1051.
  • the pipe socket for clamping the main water outlet 1052 is clamped on the outer wall of the pipe of the main water outlet 1052, thus ensuring the stability of the entire socket body.
  • main water inlet 1051 can also be provided on the first housing 1011 and the main water outlet 1052 can be provided on the inner housing 102 . That is, the main water inlet 1051 is provided at one end of the first housing 1011, and the main water inlet 1051 is connected with the first flow channel 1013. At the same time, the main water outlet 1052 is provided at one end of the inner housing 102, and the main water outlet 1052 is connected with the third flow channel 1031. Connected.
  • the water purification assembly 100 may also include a water stop assembly 107,
  • a water-stop cavity 1011-2 is constructed inside the first housing 1011 and on the water outlet side of the filter element 103.
  • the water-stop assembly 107 is movably disposed in the water-stop cavity 1011-2, that is, the water-stop assembly 107 can be installed in the water-stop cavity 1011-2.
  • the cavity 1011-2 moves within the chamber 1011-2 and is adapted to switch between the first position and the second position.
  • the external structure of the water-stop component 107 has a first channel 1074. It can also be understood that the first channel 1074 is formed between the first shell 1011 and the water-stop component 107, which is equivalent to After the water-stop component 107 is installed in the water-stop chamber 1011-2, there is a water-passing gap between the water-stop component 107 and the wall of the water-stop chamber 1011-2. This water-passing gap can follow the water-stop component 107 in the water-stop chamber 1011-2. The moving position is used for conducting and blocking.
  • the water stop assembly 107 is internally constructed with a second channel 1075, and a one-way valve 1073 for switching on and off according to the pressure difference is provided in the second channel 1075.
  • the one-way valve 1073 can not only It is used to limit the flow direction of the water body, and can also realize the opening and closing of the waterway according to the pressure difference on both sides.
  • the water stop assembly 107 when the water stop assembly 107 is in the first position, the water stop assembly 107 can block the first channel 1074.
  • the one-way valve 1073 determines that the pressure difference between its two sides is small and blocks the water path, that is, The one-way valve 1073 blocks the second channel 1075.
  • the water stop assembly 107 is detachably connected to the socket assembly 105.
  • the water purification assembly 100 is detached from the socket assembly 105.
  • the water stop assembly 107 moves toward the first housing 1011.
  • the outside moves to abut the inner wall of the first housing 1011, that is, the water stop assembly 107 abuts the wall of the water stop cavity 1011-2, thereby blocking the first channel 1074, and the water body cannot pass through the first
  • the channel 1074 is in circulation; the one-way valve 1073 determines that the pressure difference between its two sides is small and blocks the second channel 1075 so that water cannot flow through the second channel 1075 to realize the water-stopping function of the water-stop component 107.
  • the water stop assembly 107 when the water stop assembly 107 is in the second position, the water stop assembly 107 can conduct the first channel 1074. At this time, the one-way valve 1073 determines that the pressure difference between its two sides is large and conducts the water channel, that is, The one-way valve 1073 conducts the second channel 1075.
  • the water purification component 100 is assembled on the socket component 105.
  • the socket component 105 squeezes the water stop component 107 to move the water stop component 107 toward the inside of the first housing 1011.
  • the one-way valve 1073 determines that the pressure difference on both sides is relatively large.
  • the second channel 1075 is also connected, so that water can flow through the second channel 1075, so as to achieve the normal working state of the water stop assembly 107.
  • the water purification assembly 100 By detachably connecting the water stop assembly 107 to the water purification assembly 100, when it is determined that the filter element 103 needs to be pulled out or replaced, the water purification assembly 100 is detached from the socket assembly 105. Since it is provided on the outlet side of the water purification assembly 100 There is a water stop component 107.
  • the water stop component 107 can block the water body in the water purification component 100 from continuing to overflow, thereby effectively preventing dirty water from overflowing when the user inserts and pulls out the filter element 103, thereby improving the user's experience of changing the filter element.
  • the water-stop assembly 107 can include a water-stop shell 1071.
  • the water-stop shell 1071 is a shell-like structure with an accommodating cavity inside; the inner shell 102 is located in the filter element.
  • the water outlet side of 103 extends outward to form a fixed portion 1024.
  • the shape of the water-stop housing 1071 is adapted to the shape of the fixed portion 1024.
  • the water-stop housing 1071 can be sleeved on the outside of the fixed portion 1024.
  • the water-stop housing 1071 1071 can also be sleeved on the inner side of the fixed part 1024, so that the water-stop housing 1071 moves along the outer or inner wall of the fixed part 1024.
  • an elastic member 1072 is provided inside the water-stop housing 1071.
  • One end of the elastic member 1072 is connected to the wall of the accommodation cavity, and the other end of the elastic member 1072 is connected to the wall of the accommodation cavity.
  • the fixed part 1024 is connected.
  • the elastic member 1072 undergoes elastic deformation under pressure, the fixed part 1024 can be completely accommodated in the accommodation cavity; when the elastic member 1072 recovers its elastic deformation, the water-stop shell 1071 is subject to the elastic restoring force of the elastic member 1072 , moves in the water stop cavity 1011-2, so that the fixing part 1024 is exposed from the accommodation cavity.
  • the water-stop housing 1071 is movably disposed on the fixed part 1024 through the elastic member 1072, that is, the water-stop housing 1071 can move relative to the fixed part 1024.
  • the elastic member 1072 may be a spring.
  • the second channel 1075 may be formed inside the water-stop housing 1071 , and the second channel 1075 may also be partially formed inside the fixing part 1024 and partially formed inside the water-stop housing 1071 .
  • the second channel 1075 may also be constructed in the water-stop housing 1071 or the fixing part 1024.
  • the water stop assembly 107 when the water stop assembly 107 is installed on the socket assembly 105, it is equivalent to the socket assembly 105 exerting a squeezing effect on the water stop housing 1071, the position of the fixing part 1024 remains unchanged, and the elastic member 1072 is pressed
  • the water-stopping housing 1071 elastically deforms under pressure, and the water-stopping housing 1071 moves along the axial direction of the fixed part 1024, and there is a water gap between the water-stopping housing 1071 and the inner wall of the first housing 1011.
  • the water-stopping component 107 is located in the second position, leading to the first channel. 1074.
  • the one-way valve 1073 determines that the pressure difference on both sides of the check valve 1073 is large, and controls the second channel 1075 to open, so that the water purification component 100 is in normal working condition.
  • the water-stopping assembly 107 can also include a sixth sealing ring 1071-2.
  • the sixth sealing ring 1071-2 It is sleeved on the water-stop housing 1071 and can move up and down in the water-stop chamber 1011-2 with the movement of the water-stop housing 1071.
  • the sixth sealing ring 1071-2 can be a rubber sealing ring.
  • the filter element 103 when it is determined that the filter element 103 needs to be pulled out or replaced, removing the water stop assembly 107 from the socket assembly 105 is equivalent to canceling the squeezing effect exerted by the socket assembly 105 on the water stop housing 1071.
  • the elastic member 1072 restores its elastic deformation and drives the water-stop housing 1071 to move along the axial direction of the fixed part 1024.
  • the sixth sealing ring 1071-2 moves with the water-stop housing 1071 and forms a sealing surface with the inner wall of the water-stop cavity 1011-2.
  • the one-way valve 1073 determines that the pressure difference between the two ends is small and blocks the second channel 1075 to achieve the water-stop function of the water-stop assembly 107.
  • a sealing protrusion 1076 can also be provided on the inner wall of the first housing 1011.
  • the sealing protrusion 1076 It is located on the inner wall of the water stop cavity 1011-2 and is used to cooperate with the sixth sealing ring 1071-2 to achieve the water stop function.
  • the sealing protrusion 1076 may be partially disposed on the inner wall of the first housing 1011 , or may be disposed in an annular structure along the radial direction of the first housing 1011 .
  • the water stop assembly 107 can also include at least one seventh sealing ring 1071-3, that is, the water stop assembly 107 includes one or two seventh sealing rings 1071-3, The seventh sealing ring 1071-3 is coaxially arranged with the sixth sealing ring 1071-2, is also sleeved on the water-stopping housing 1071, and moves synchronously with the water-stopping housing 1071.
  • the seventh sealing ring 1071-3 can be a rubber sealing ring, which is provided at one end of the water-stop housing 1071 facing the socket assembly 105, so that during the position switching process of the water-stop assembly 107, the water-stop housing 1071 can be ensured to be in contact with the socket assembly 105. There is a good sealing effect between the seat components 105.
  • the water stop assembly 107 can also It includes a second sealing ring 1023.
  • the second sealing ring 1023 is sleeved on the fixed part 1024.
  • the second sealing ring 1023 is located between the water-stop housing 1071 and the fixed part 1024. It can use a rubber sealing ring to ensure water-stopping. During the movement of the assembly 107, the sealing between the water-stop housing 1071 and the fixed part 1024 is ensured.
  • a limiting protrusion 1022 is provided on the fixed part 1024, and a corresponding limit protrusion 1022 is provided on the water-stop housing 1071.
  • a limiting groove 1071-1 is provided at the position of the limiting protrusion 1022, and the limiting groove 1071-1 is slidably sleeved on the limiting protrusion 1022, so that the water-stop housing 1071 is in the limiting groove 1071-1 relative to the fixed part 1024. Movement within the restricted stroke prevents the water-stop housing 1071 from coming out of the fixing part 1024.
  • the elastic member 1072 resumes its elastic deformation, driving the water-stop housing 1071 to move along the axial direction of the fixed part 1024, so that the limiting protrusion 1022 abuts against one side of the limiting groove 1071-1. side; when the water-stop assembly 107 is in the second position, the elastic member 1072 undergoes elastic deformation under pressure, and the water-stop housing 1071 moves along the axial direction of the fixed part 1024, so that the limiting protrusion 1022 abuts the limiting groove 1071- 1 on the other side.
  • the cooperation of the limiting protrusion 1022 and the limiting groove 1071-1 can not only prevent the water-stop housing 1071 from being detached from the fixed part 1024, but also further ensure the water-stop function of the water-stop assembly 107, so that the water-stop assembly 107 is located in the first position. position to block the first channel 1074.
  • the one-way valve 1073 determines that the pressure difference between the two ends is small and blocks the second channel 1075 to realize the water-stop function of the water-stop component 107; the water-stop component 107 is located in the second position to guide Through the first channel 1074, the one-way valve 1073 determines that the pressure difference between the two ends is large, so as to open the second channel 1075.
  • a guide structure can also be provided between the water stop component 107 and the fixed portion 1024, and the guide structure can It includes a guide protrusion 1025 provided on the outer wall of the fixed part 1024, and a guide groove (not shown in the figure) provided on the inner wall of the water-stop shell 1071 corresponding to the position of the guide protrusion 1025.
  • the water-stop shell 1071 is along the fixed part.
  • the position and shape of the guide groove and the guide protrusion 1025 can be adjusted according to the needs of use.
  • the guide protrusion 1025 can be provided along the axial direction of the fixed part 1024, so that the water stop assembly 107 can be arranged along the axial direction of the fixed part 1024. Axial movement up and down.
  • first channel 1074 can be configured as either a water inlet channel or a water outlet channel.
  • second channel 1075 can be configured as either a water inlet channel or a water outlet channel.
  • first channel 1074 and the second channel 1075 are used as water inlet channels or water outlet channels, they need to correspond to the water inlet and outlet directions of the first flow channel 1013, the second flow channel 1014, and the third flow channel 1031.
  • the first channel 1074 is the water inlet channel and the second channel 1075 is the water outlet channel
  • the first channel 1074 is connected to the first flow channel 1013
  • the second channel 1075 is connected to the third flow channel 1031.
  • Connected. Assemble the water stop assembly 107 on the water purification assembly 100, and then assemble the water purification assembly 100 with the water stop assembly 107 on the socket assembly 105.
  • the water enters the first channel 1074 from the main water inlet 1051, and then passes through the first channel. 1074 flows into the first flow channel 1013. After entering the water storage cavity 1041 from the first flow channel 1013, the water body can be temporarily stored in the water storage cavity 1041.
  • part of the water body in the water storage cavity 1041 enters the second flow channel 1014. , and then penetrates from the second flow channel 1014 to the filter element 103 for filtration.
  • the water filtered by the filter element 103 flows out from the third flow channel 1031 inside the filter element 103, enters the second channel 1075, and flows out from the second channel 1075 to the main outlet.
  • the first blocking member 1044, the second blocking member 1032, and the third sealing ring 1032-1 can be respectively bonded and fixed to the filter element 103 through food-grade glue. both ends.
  • the second sealing ring 1023 is assembled on the inner shell 102, and the inner shell 102 is placed outside the filter element 103 with both ends sealed.
  • a one-way valve 1073 and an elastic member 1072 are installed inside the water-stop housing 1071 to form a water stop. Water component 107.
  • the water-stop housing 1071 is clamped and arranged on the fixed part 1024 through the cooperation of the limit groove 1071-1 and the limit protrusion 1022, thereby realizing the assembly of the water-stop housing 1071 and the inner shell 102.
  • the first shell 1011 is inserted from the top of the inner shell 102, and the second shell 1012 is pressed against the bottom of the support member 104 to complete the docking of the first shell 1011 and the second shell 1012.
  • Spin welding completes the overall assembly of the water purification component 100.
  • the water purification assembly 100 is more integrated, so that the water purification assembly 100 not only has a purification function, but also has a water storage function.
  • the water storage chamber 1041 replaces the water tank structure provided by the independent water purification component 100 in the related art, that is, the water tank is eliminated, thereby simplifying the structural design of the waterway system and reducing the space occupied by the waterway system; at the same time, the space between the water tank and the water purification component 100 is eliminated.
  • the unique connecting pipes and connecting joints can effectively avoid the risk of structural water leakage, thereby making the product more reliable and the user experience better.
  • the waterway system is streamlined. After the water quality purification component 100 is replaced, the replacement of the water storage space in the entire waterway system can be completed, further ensuring user water safety.
  • a spiral flow channel in the water purification assembly 100, when the water is input from the main water inlet 1051, it flows to the water storage chamber 1041 along the extension direction of the spiral flow channel. It is equivalent to the spiral flow channel extending the circulation path of the water body, so that the water body that first flows into the water purification component 100 is the first to flow out of the water purification component 100, that is, the first-in-first-out process of the water body is realized, which can effectively prevent the accumulation of old water and prevent water mixing. occur.
  • the water purification assembly 100 By detachably connecting the water stop assembly 107 to the water purification assembly 100, when it is determined that the filter element 103 needs to be pulled out or replaced, the water purification assembly 100 is detached from the socket assembly 105. Since it is provided on the outlet side of the water purification assembly 100 There is a water stop component 107.
  • the water stop component 107 can block the water body in the water purification component 100 from continuing to overflow, thereby effectively preventing dirty water from overflowing when the user inserts and pulls out the filter element 103, thereby improving the user's experience of changing the filter element.
  • FIG. 8 and 9 another aspect of the present application provides a refrigeration equipment 600, including a refrigeration compartment and a water device 500, as well as the above-mentioned water purification component 100; the water purification component 100 is disposed in the refrigeration compartment, and the water purification component The main water outlet 1052 of 100 is connected with the water device 500 .
  • the refrigeration equipment 600 further includes a valve assembly 200.
  • the liquid inlet of the valve assembly 200 is connected to the main water outlet 1052 of the water purification assembly 100.
  • the liquid outlet of the valve assembly 200 is connected to at least one water device 500. Connected.
  • the water device 500 includes a first ice maker 501, a second ice maker 502, and a dispenser 503;
  • the refrigeration compartment includes a refrigeration compartment 601 and a freezing compartment 602.
  • the first ice maker 501 is provided in the refrigeration compartment 601
  • the second ice maker 502 is provided in the freezing compartment 602
  • the distributor 503 is provided in the door 603 of the refrigeration equipment 600.
  • the water purification assembly 100 can be installed in the refrigeration room 601.
  • the refrigeration equipment 600 also includes a plurality of water supply pipelines, one end of which is used for the water supply system (tap water).
  • the other end of the water supply pipeline extends into the cold storage room 601 and is connected with the main water inlet 1051 of the water purification assembly 100. Since the water purification assembly 100 is disposed in the refrigeration compartment 601, in the low-temperature environment of the refrigeration compartment 601, the water entering the water purification assembly 100 can be cooled first and then filtered, and the filtered low-temperature purified water is supplied to each water device 500. , it is convenient for the user to directly take the cooled water from the dispenser 503 for use.
  • the water purification assembly 100 can be connected to an external tap water pipe, that is, an external water source.
  • the valve assembly 200 can be a one-inlet and three-outlet valve, which has one liquid inlet and three liquid outlets.
  • the liquid inlet is connected to the main water outlet 1052 of the water purification assembly 100, and each liquid outlet of the valve assembly 200 is connected to the first ice machine 501, the second ice machine 502 and the distributor 503 through corresponding connecting pipes.
  • the water purified by the water purification assembly 100 can be selectively distributed to the first ice machine 501 , the second ice machine 502 and the distributor 503 of the refrigeration equipment 600 .
  • the purified water output by the water purification component 100 is controllably distributed to the first ice machine 501, the second ice machine 502 and the distributor 503 through the one inlet and three outlet valves, which can meet the needs of the first ice machine 501 and the second ice machine.
  • the ice making needs of the machine 502 are met, and the user can also get ice water through the dispenser 503 without opening the door 603, which is more convenient to use.
  • the existing water tank structure and the water purification assembly 100 can be integrated into one body, thereby simplifying the water supply water channel structure of the water device 500.
  • the simplified water supply waterway can not only extend the circulation path of the internal water body, but also facilitate the implementation of first-in-first-out water body.
  • water can be stored in the water storage cavity 1041.
  • the water storage cavity 1041 can be stored in the cold storage room with the help of refrigeration. The room temperature is used to cool the internal water, and the cooled water is supplied to the distributor 503, which can improve the user experience.
  • the water storage cavity 1041 for storing water is provided in the water purification assembly 100, so that the water purification assembly 100 has a higher degree of integration, so that the water purification assembly 100 not only has a purification function, but also has a purification function. It also has a water storage function.
  • the water tank provided by the independent water purification component 100 in the related art, that is, the water tank is eliminated, thereby simplifying the structural design and reducing the space occupied by the structure; at the same time, the connecting pipeline and connecting joints between the water tank and the water purification component 100 are eliminated, effectively avoiding the The risk of structural water leakage, thus making the product more reliable and the user experience better.

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Abstract

一种水质净化组件（100），包括外壳组件（101）、滤芯（103）、内壳（102）和支撑件（104），外壳组件（101）的内部构造有容纳腔；滤芯（103）设置在容纳腔内；内壳（102）设置在外壳组件（101）与滤芯（103）之间，内壳（102）与外壳组件（101）之间构造有第一流道（1013）；内壳（102）与滤芯（103）之间构造有第二流道（1014）；支撑件（104）适于支撑滤芯（103），在支撑件（104）与外壳组件（101）的底壁之间构造有储水腔（1041），储水腔（1041）分别与第一流道（1013）和第二流道（1014）连通。该水质净化组件（100）通过在水质净化组件（100）中设置用于储水的储水腔（1041），水质净化组件（100）的集成化程度更高，使水质净化组件（100）不仅具有净化功能，同时兼具储水功能。

Description

水质净化组件及制冷设备
相关申请的交叉引用
本申请要求于2022年5月16日提交的申请号为202210531484.7，发明名称为“水质净化组件及制冷设备”的中国专利申请的优先权，其通过引用方式全部并入本申请。
技术领域
本申请涉及制冷设备技术领域，尤其涉及一种水质净化组件及制冷设备。
背景技术
相关技术中，制冷设备的净化系统将经过水质净化组件净化后的一部分水供给制冰机，另一部分水存储在水箱中，然后从水箱供给分配器供用户使用。
由于水箱独立于水质净化组件设置，从而使整个净化系统的结构体积较大，占用空间较多；并且水箱与水质净化组件之间通过连接管路和连接接头连通，易存在漏水风险。
发明内容
本申请旨在至少解决相关技术中存在的技术问题之一。为此，本申请提供一种水质净化组件，不仅具有净化功能，同时兼具储水功能，结构紧凑，占用空间小，且各部件之间连接点较少，能够有效防止漏水。
本申请还提供一种制冷设备。
根据本申请实施例提供的水质净化组件，包括：
外壳组件，内部构造有容纳腔；
滤芯，设置在所述容纳腔内；
内壳，设置在所述外壳组件与所述滤芯之间，所述内壳与所述外壳组件之间构造有第一流道，所述内壳与所述滤芯与之间构造有第二流道；
支撑件，适于支撑所述滤芯，在所述支撑件与所述外壳组件的底壁之间构造有储水腔，所述储水腔分别与所述第一流道和所述第二流道连通。
根据本申请实施例的水质净化组件，通过在水质净化组件中设置用于储水的储水腔，使水质净化组件的集成化程度更高，进而使水质净化组件不仅具有净化功能，同时兼具储水功能。代替相关技术中独立水质净化组件设置的水箱，即取消水箱设置，从而简化结构设计，减小结构的占用空间；同时取消水箱与水质净化组件之间的连接管路和连接接头，有效避免结构漏水的风险，从而使产品的可靠性更佳。
根据本申请的一个实施例，所述支撑件限制于所述外壳组件的内壁面，所述储水腔形成于所述支撑件的内部；
或者，所述支撑件设置在所述内壳的内壁面，所述储水腔由所述支撑件与所述内壳和所述外壳组件中的至少一个构成。
根据本申请的一个实施例，所述支撑件包括支撑件本体和限位块，所述限位块设置在所述支撑件本体的外侧壁，适于和所述外壳组件的内壁面抵接；
所述支撑件本体具有第一端和第二端，所述第一端形成有第一进水口，所述第一进水口与所述第一流道连通，所述第二端适于抵接至所述滤芯。
根据本申请的一个实施例，所述支撑件本体的第二端设置有第一封堵件，所述第一封堵件抵接于所述滤芯的端部。
根据本申请的一个实施例，所述支撑件本体与所述第一封堵件一体成型；
所述第一封堵件朝向所述滤芯的一侧构造有封堵槽，所述滤芯嵌设于所述封堵槽；
所述封堵槽内设置有凸起部，所述滤芯的内部构造有第三流道，所述凸起部伸入所述第三流道。
根据本申请的一个实施例，所述支撑件本体的外侧壁设置有限位部，所述内壳抵接至所述限位部；
在所述限位部与所述支撑件本体的第二端之间设置有第一出水口，所述第一出水口与所述第二流道连通。
根据本申请的一个实施例，所述外壳组件包括第一外壳和第二外壳，所述第一外壳与所述第二外壳密封连接。
根据本申请的一个实施例，所述第一流道和所述第二流道中至少一个内设置有导流部，所述导流部沿所述内壳的中轴线延伸以形成螺旋状结构。
根据本申请的一个实施例，还包括：接座组件，所述接座组件包括：
接座主体，设有主进水口和主出水口，所述接座主体中构造有旁通腔、分配腔和工作腔；所述旁通腔通过所述分配腔与所述工作腔连通；所述工作腔用于可拆卸地连接至所述水质净化组件；
阀芯组件，可活动地设置在所述分配腔中，并适于在第一位置和第二位置之间切换；
在所述第一位置，所述阀芯组件阻断所述分配腔和所述工作腔，所述主进水口通过所述分配腔和所述旁通腔与所述主出水口连通；
在所述第二位置，所述阀芯组件阻断所述分配腔和所述旁通腔，所述主进水口通过所述分配腔和所述工作腔与所述主出水口连通。
根据本申请的一个实施例，还包括：止水组件，所述外壳组件的内部构造有止水腔，所述止水组件可活动地设置在所述止水腔，并适于在第一位置和第二位置之间进行切换；
其中，所述止水组件的外部构造有第一通道，所述止水组件的内部构造有第二通道，所述第二通道内设有单向阀；
在所述第一位置，所述止水组件阻断所述第一通道，所述单向阀阻断所述第二通道；
在所述第二位置，所述止水组件导通所述第一通道，所述单向阀导通所述第二通道。
根据本申请提供的制冷设备，包括制冷间室和用水器件，以及上述任一项所述的水质净化组件；所述水质净化组件设置在所述制冷间室，所述水质净化组件的主出水口与所述用水器件连通。
根据本申请实施例的制冷设备，通过在水质净化组件中设置用于储水的储水腔，使水质净化组件的集成化程度更高，进而使水质净化组件不仅具有净化功能，同时兼具储水功能。代替相关技术中独立水质净化组件设置的水箱结构，即取消水箱设置，从而简化结构设计，减小结构的占用空间；同时取消水箱与水质净化组件之间的连接管路和连接接头，有效避免结构漏水的风险，从而使产品的可靠性更佳。
根据本申请的一个实施例，还包括阀组件，所述阀组件的进液口与所述水质净化组件的主出水口连通，所述阀组件的出液口与至少一个所述用水器件连通。
根据本申请的一个实施例，所述用水器件包括第一制冰机、第二制冰机和分配器；所述制冷间室包括冷藏间室和冷冻间室，所述第一制冰机设于所述冷藏间室，所述第二制冰机设于所述冷冻间室，所述分配器设于所述制冷设备的门体。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
为了更清楚地说明本申请实施例或相关技术中的技术方案，下面将对实施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的水质净化组件的剖视图；
图2是本申请实施例提供的水质净化组件的结构爆炸示意图；
图3是本申请实施例提供的水质净化组件的主视图；
图4是本申请实施例提供的水质净化组件中接座组件在第一位置的状态示意图；
图5是本申请实施例提供的水质净化组件中接座组件在第二位置的状态示意图；
图6是本申请实施例提供的水质净化组件中止水组件在第一位置的状态示意图；
图7是本申请实施例提供的水质净化组件中止水组件在第一位置的状态示意图；
图8是本申请实施例提供的制冷设备的结构示意图；
图9是本申请实施例提供的制冷设备的供水系统示意图。
附图标记：
100、水质净化组件；
101、外壳组件；1011、第一外壳；1011-1、第一密封圈；1011-2、止水腔；1012、第二外壳；1013、第一流道；1014、第二流道；
102、内壳；1021、导流部；1022、限位凸起；1023、第二密封圈；1024、固定部；1025、导向凸起；
103、滤芯；1031、第三流道；1032、第二封堵件；1032-1、第三密封圈；
104、支撑件；1041、储水腔；1042、支撑件本体；1042-1、第一端；1042-2、第二端；1042-3、第一进水口；1042-4、第一出水口；1042-5、限位部；1043、限位块；1044、第一封堵件；1044-1、封堵槽；1044-2、凸起部；
105、接座组件；1051、主进水口；1052、主出水口；1053、旁通腔；1054、分配腔；1054-1、第一分配腔体；1054-2、第二分配腔体；1055、工作腔；1056、阀芯组件；1056-1、第一顶杆；1056-2、第二顶杆；1056-3、第一弹性件；1056-4、第二弹性件；1057、第四密封圈；1058、第五密封圈；
106、固定座；1061、第一座体；1062、第二座体；
107、止水组件；1071、止水壳体；1071-1、限位槽；1071-2、第六密封圈；1071-3、第七密封圈；1072、弹性件；1073、单向阀；1074、第一通道；1075、第二通道；1076、密封凸起；
200、阀组件；
300、第一水路；
400、第二水路；401、第一子供水管；402、第二子供水管；403、第二供水管；
500、用水器件；501、第一制冰机；502、第二制冰机；503、分配器；
600、制冷设备；601、冷藏间室；602、冷冻间室；603、门体。
具体实施方式
下面结合附图和实施例对本申请的实施方式作进一步详细描述。以下实施例用于说明本申请，但不能用来限制本申请的范围。
在本申请实施例的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、 “水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本申请实施例的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请实施例中的具体含义。
在本申请实施例中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请实施例的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
本申请提供的水质净化组件100适用于冰箱、冰吧、冰柜、酒柜、冷藏柜等制冷设备上，下面结合具体的实施例对本申请提供给的水质净化组件100进行详细说明。
详细参阅图1，本申请的第一方面提供一种水质净化组件100，水质净化组件100包括外壳组件101、滤芯103、内壳102和支撑件104，在外壳组件 101的内部构造有容纳腔，滤芯103设置在该容纳腔内；内壳102设置在外壳组件101与滤芯103之间，并且在内壳102与外壳组件101之间构造有供水体流通的第一流道1013，在内壳102与滤芯103之间构造有供水体流通的第二流道1014。
支撑件104主要用于滤芯103的轴向支撑，使滤芯103与外壳组件101的底壁之间存在一定空间，即滤芯103与外壳组件101的底壁之间构造有储水腔1041，储水腔1041分别与第一流道1013和第二流道1014连通。在滤芯103的内部构造有第三流道1031，相当于滤芯103位于第二流道1014和第三流道1031之间。
其中，第一流道1013既可以为进水流道，也可以为出水流道，第二流道1014既可以为进水流道，也可以为出水流道，第三流道1031同样既可以为进水流道，也可以为出水流道。
当第一流道1013和第二流道1014均为进水流道时，第三流道1031为出水流道时，第一流道1013可以和水质净化组件100的主进水口1051连通，第三流道1031可以和水质净化组件100的主出水口1052连通。
水质净化组件100在工作过程中，主进水口1051连通外部水源，水体从主进水口1051流入第一流道1013，经过第一流道1013进入储水腔1041进行储存；用户需要使用净化后的水时，储存在储水腔1041内的水体率先从储水腔1041流入第二流道1014，从第二流道1014经过滤芯103进入第三流道1031，最后由第三流道1031送到主出水口1052流出。
可以理解为，通过在水质净化组件100中设置用于储水的储水腔1041以及内部水通道，使水质净化组件100的集成化程度更高，进而使水质净化组件100不仅具有净化功能，同时兼具储水功能。代替了相关技术中独立水质净化组件100设置的水箱结构，即取消了水箱设置，从而简化了结构设计，减小了结构的占用空间；同时取消了水箱与水质净化组件100之间的连接管路和连接接头，有效避免了结构漏水的风险，使产品的可靠性更佳。
参阅图1，可以理解的是，支撑件104可以限制在外壳组件101的内壁面，储水腔1041形成于支撑件104的内部。相当于支撑件104卡接或搭接设置在外壳组件101的内壁面，用以阻挡滤芯103继续伸入到外壳组件101的底壁，从而使外壳组件101的底壁与支撑件104之间存在一定空间，继而形成储水 腔1041。
当水体经过第一流道1013进入到该储水腔1041之后，水体可以暂存在储水腔1041内，储水腔1041相当于水箱，用于储存水。储水腔1041内的部分水体进入到第二流道1014中，然后从第二流道1014渗透到滤芯103进行过滤，经过滤芯103过滤的水体从滤芯103内部的第三流道1031流出。
通过在水质净化组件100中集成构造储水腔1041用于储存水，取消了水箱的结构设置，同时取消了水箱与水质净化组件100之间的连接管路和连接接头的设置，从而简化了结构，减小了结构的占用空间，有效避免漏水风险。另外，在对水体进行净化处理时，由于储水腔1041集成设置在水质净化组件100的内部，从而使滤芯103的输入侧充分浸泡在水体环境中，保证滤芯103对水体的净化效果更佳。
参阅图1，可以扩展理解的是，支撑件104的结构形状与滤芯103，以及内壳102等的结构形状均相适应，当内壳102和滤芯103均为圆柱状结构时，支撑件104也可以是圆柱状结构，支撑件104固定设置在内壳102的内壁面，支撑件104的一侧可以与滤芯103抵接，用于封堵滤芯103的一端；支撑件104的另一侧可以与外壳组件101的部分内壁面，以及外壳组件101的底壁共同构成用于储存水的空间，即储水腔1041。
同时，可以在外壳组件101的内壁面上设置止挡件(图中未示出)，用于限制内壳102的轴向支撑，使内壳102一端的端面与支撑件104朝向储水腔1041一侧的表面平齐，使经过第一流道1013的水体可以直接进入到储水腔1041储存。并且在支撑件104上开设有多个第一出水口1042-4，每个第一出水口1042-4均于第二流道1014连通，从而使储水腔1041的水经过该第一出水口1042-4进入到第二流道1014。
参阅图1，可以扩展理解的是，内壳102可以延伸至外壳组件101的底壁，与外壳组件101的内壁面存在一定过水间隙，相当于将储水腔1041与第一流道1013隔开，从而使第二流道1014的水体继续进入到该过水间隙，从该过水间隙进入到储水腔1041。相当于延长了进水的路径，从而使最先进入储水腔1041内的水率先从储水腔1041的第一出水口1042-4流出，有利于先进入水质进化模块的水最先过滤之后从水质进化模块流出，能够防止陈水存留。
并且可以在内壳102靠近外壳组件101的底部一端开设开口，即在内壳 102的侧壁或端面开设多个开口，以形成储水腔1041的第一进水口1042-3。
参阅图2，可以理解的是，支撑件104的结构形状与滤芯103，以及内壳102等的结构形状相适应，可以为筒状结构，用于轴向支撑滤芯103，以及封堵滤芯103的一端。支撑件104的内部为中空结构，以形成水流通道和储水空间。
支撑件104包括支撑件本体1042和限位块1043，限位块1043设置在支撑件本体1042的外侧壁，相当于支撑件本体1042的连接凸耳，适于和外壳组件101的内壁面抵接或搭接，以固定支撑件本体1042。
支撑件本体1042具有第一端1042-1和第二端1042-2，第一端1042-1形成有第一进水口1042-3，第一进水口1042-3与第一流道1013连通，以使第一流道1013的水经过该第一进水口1042-3进入到储水腔1041内。第二端1042-2适于抵接至滤芯103，用于封堵滤芯103的一端，以使储水腔1041内的水体经过滤芯103过滤之后进入到滤芯103内部的第三流道1031。
支撑件本体1042的外壁面可以与内壳102的外壁面对齐，以使支撑件本体1042与内壳102之间存在过水间隙，从而使第二流道1014的水体继续进入到该过水间隙，从该过水间隙进入到储水腔1041的第一进水口1042-3。相当于延长了进水的路径，从而使最先进入储水腔1041内的水率先从储水腔1041的第一出水口1042-4流出，有利于先进入水质进化模块的水最先过滤之后从水质进化模块流出，能够防止陈水存留。
参阅图1和图2，可以扩展理解的是，支撑件本体1042的第二端1042-2设置有第一封堵件1044，第一封堵件1044适于抵接至滤芯103，用于封堵滤芯103的一端，以使储水腔1041内的水体经过滤芯103过滤之后进入到滤芯103内部的第三流道1031，该第一封堵件1044可以与支撑件104独立设置，其可以固定连接或可拆卸连接在支撑件104的第二端1042-2。
如图2所示，支撑件本体1042与第一封堵件1044也可以一体成型，使第一封堵件1044朝向滤芯103的一侧构造有封堵槽1044-1，滤芯103能够嵌设在该封堵槽1044-1，相当于滤芯103的外壁面与封堵槽1044-1的内侧壁过盈配合形成密封作用；也可以在封堵槽1044-1与滤芯103之间设置密封件用以使滤芯103与封堵槽1044-1密封连接。
在封堵槽1044-1内设置有凸起，在滤芯103嵌设于该封堵槽1044-1之后， 凸起部1044-2伸入第三流道1031，能够使第一封堵件1044的封堵效果更好，避免滤芯103的端部存在漏水现象。
参阅图1和图2，可以理解的是，支撑件本体1042的外侧壁设置有限位部1042-5，内壳102抵接至限位部1042-5，用于限制内壳102继续向外壳组件101的底壁靠近，对内壳102起到轴向支撑的作用。
在限位部1042-5与支撑件本体1042的第二端1042-2之间的侧壁上设置有第一出水口1042-4，第一出水口1042-4与第二流道1014连通，相当于出水方向斜向支撑件本体1042的侧壁，从而使从储水腔1041出来的水更顺畅地流入到第二流道1014中。
因此，该支撑件104不仅适于滤芯103的轴向支撑，而且适于内壳102的轴向支撑，进而能够减少水质净化组件100的零部件数量，进一步简化其结构。
参阅图1、图2和图3，可以理解的是，外壳组件101包括第一外壳1011和第二外壳1012，第一外壳1011与第二外壳1012可拆卸连接，即第一外壳1011和第二外壳1012之间可以过盈配合、卡接或螺纹连接等，同时保证第一外壳1011和第二外壳1012之间的密封性。
通过将第一外壳1011和第二外壳1012可拆卸连接，能够通过拆卸第一外壳1011和第二外壳1012，以更换水质净化组件100内部的部件，从而便于水质净化组件100的维修和更换。
参阅图1可以理解的是，第一流道1013的径向间距大于第二流道1014的径向间距，从而保证进水量大，出水量小，以使储水腔1041处于动态平衡的状态。
其中，径向间距可以理解为是第一外壳1011的内壁面与内壳102的外壁面之间的间距，以及滤芯103的外壁面与内壳102的内壁面之间的间距。
参阅图1和图2可以理解的是，为了延长水质净化组件100中水体的流通路径，内壳102与第一外壳1011之间设置有导流部1021，该导流部1021可以沿内壳102的中轴线延伸形成螺旋状结构。以将第一流道1013构造为螺旋状流道，螺旋状流道的一端与主进水口1051连通，螺旋状流道的另一端与储水腔1041的第一进水口1042-3连通。
通过在第一外壳1011与内壳102之间设置导流部1021，以使第一流道 1013形成螺旋状流道，当水体从主进水口1051输入后，沿着螺旋状流道的延伸方向流向储水腔1041。相当于螺旋状流道延长了水体的流通路径，从而使最先流入水质净化组件100的水体最先流出水质净化组件100，即实现水体的先进先出，能够有效防止陈水积留，以及防止混水现象发生。
进而，通过延长水体的流通路径，增加了螺旋状流道内水体与外部的换热面积，从而加速了水质净化组件100内的水体降温，以使水体的冷却效果更好。同时，螺旋状流道能够有效防止水体流动过程中因外界因素导致沿螺旋状流道发生回流现象。
参阅图1和图2，可以扩展理解的是，导流部1021既可以设置在第一外壳1011的内壁面，也可以设置在内壳102的外壁面，还可以将导流部1021夹设于第一外壳1011的内壁面与内壳102的外壁面之间。
也即，在第一流道1013和第二流道1014中至少一个内设置有导流部1021，可以理解为是，在第一流道1013或第二流道1014中设置有导流部1021，也可以在第一流道1013和第二流道1014中均设置导流部1021，导流部1021沿内壳102的中轴线延伸以形成螺旋状结构。
其中，导流部1021相对于内壳102的中轴线延伸的轴向长度小于内壳102的轴向长度，例如，导流结相对于内壳102的中轴线延伸的轴向长度等于内壳102的轴向长度的二分之一或三分之二等，也可以理解为，在内壳102的部分外壁面上设置导流部1021。
为了进一步增强防混水效果，导流部1021可以在内壳102的全部外壁上设置，即导流部1021相对于内壳102的中轴线延伸的轴向长度等于内壳102的轴向长度。
需要说明的是，滤芯103既可以为活性碳棒滤芯103，也可以采用本领域公知由反渗透膜卷绕而成的滤芯103，能够实现水质过滤的任意净化芯材均是可以的。
参阅图1至图5，可以理解的是，水质净化组件100还包括接座组件105，接座组件105包括接座主体和设于其内部的阀芯组件1056。
如图3、图4和图5所示，接座主体上设有主进水口1051和主出水口1052，另外，接座主体为中空的壳体结构，其内部构造有旁通腔1053、分配腔1054和工作腔1055；旁通腔1053通过分配腔1054与工作腔1055连通；接座组 件通过工作腔1055与水质净化组件100可拆卸地连接。
需要说明的是，主进水口1051和主出水口1052不限定具体的水体流向，比如主进水口1051可以进水，也可以出水；同样主出水口1052可以出水，也可以进水，具体的设置根据实际使用需要进行选择。
如图4和图5所示，可以理解的是，阀芯组件1056可以活动地设置在分配腔1054中，并适于在第一位置和第二位置之间进行切换。
如图4所示，阀芯组件1056处于第一位置的时候，阀芯组件1056阻断分配腔1054与工作腔1055，相当于分配腔1054与工作腔1055不导通。主进水口1051、分配腔1054、旁通腔1053和主出水口1052相互连通。
如图5所示，阀芯组件1056处于第二位置的时候，阀芯组件1056阻断分配腔1054和旁通腔1053，相当于分配腔1054和旁通腔1053不导通，主进水口1051、分配腔1054、工作腔1055和主出水口1052相互连通。
参阅图4，可以理解的是，主进水口1051可以通过水管连接外部水源，外部水源可以为自来水或井水等。主出水口1052通过水管连接用水器件500或阀组件200，用水器件500可以为第一制冰机501、第二制冰机502和分配器503等，通过控制阀芯组件1056在分配腔1054中所处的位置，进而调整分配腔1054与旁通腔1053导通，使主进水口1051通过分配腔1054和旁通腔1053与主出水口1052连通，保证主进水口1051与主出水口1052之间的水路连通，避免更换滤芯103时水体溢出。
参阅图5，可以理解的是，通过控制阀芯组件1056在分配腔1054中所处的位置，进而调整分配腔1054和工作腔1055导通，从而使主进水口1051通过分配腔1054和工作腔1055与水质净化组件100的主出水口1052连通，此时，相当于水质净化组件100处于工作状态，即外部水源可以从主进水口1051进入，依次经过分配腔1054和工作腔1055进入水质净化组件100内进行过滤，过滤之后从主出水口1052流出。
在使用过程中，如果滤芯103需要更换或维修，如图4所示，可将水质净化组件100从接座组件105上卸下，此时水质净化组件100与接座组件105的工作腔1055断开，为保证水路系统正常运行，将阀芯组件1056移动至第一位置，即图4所示位置，阀芯组件1056阻断分配腔1054和工作腔1055，利用分配腔1054和旁通腔1053连通主进水口1051和主出水口1052。由此， 外部水源通过主进水口1051进入分配腔1054，再由分配腔1054进入旁通腔1053，最后由主出水口1052流出，主进水口1051与主出水口1052之间的水路连通，防止在更换滤芯103时水体溢出，以提高用户换芯体验。
当水质净化组件100装配在接座组件105时，也即水质净化组件100与接座组件105的工作腔1055连通，将阀芯组件1056移动至第二位置，如图5所示的位置，阀芯组件1056阻断分配腔1054和旁通腔1053，利用分配腔1054和工作腔1055连通主进水口1051和主出水口1052。由此，外部水源通过主进水口1051进入分配腔1054，然后水体经过工作腔1055进入水质净化组件100中进行过滤，过滤后由主出水口1052流出。
本申请实施例通过在水质净化组件100上设置由接座主体和设于其内的阀芯组件1056构成的接座组件105，在接座主体的内部构造旁通腔1053、分配腔1054和工作腔1055，且旁通腔1053通过分配腔1054与工作腔1055连通；接座组件通过工作腔1055与水质净化组件100可拆卸地连接。阀芯组件1056可以活动地设置在分配腔1054中，并能够在第一位置和第二位置之间进行切换，阀芯组件1056在第一位置时，阀芯组件1056阻断分配腔1054和工作腔1055，利用分配腔1054和旁通腔1053连通主进水口1051和主出水口1052，在更换滤芯103时，能够保证水路畅通，不会影响用户使用，以提高用户体验。
参阅图4和图5，可以理解的是，分配腔1054包括平行设置的第一分配腔体1054-1和第二分配腔体1054-2，第一分配腔体1054-1与主进水口1051连通，第二分配腔体1054-2与主出水口1052连通，旁通腔1053的一端通过第一分配腔体1054-1与工作腔1055连通，旁通腔1053的另一端通过第二分配腔体1054-2与工作腔1055连通。
当阀芯组件1056移动至第一位置时，阀芯组件1056能够同时阻断第一分配腔体1054-1和工作腔1055，以及第二分配腔体1054-2和工作腔1055，从而使主进水口1051通过第一分配腔体1054-1、旁通腔1053和第二分配腔体1054-2与主出水口1052连通。
当阀芯组件1056移动至第二位置时，阀芯组件1056能够同时阻断第一分配腔体1054-1和旁通腔1053，以及第二分配腔体1054-2和旁通腔1053，从而使主进水口1051通过第一分配腔体1054-1、工作腔1055和第二分配腔 体1054-2与主出水口1052连通。
参阅图4和图5，可以理解的是，阀芯组件1056包括第一顶杆1056-1和第二顶杆1056-2。第一顶杆1056-1可活动地设置在第一分配腔体1054-1中，用于控制第一分配腔体1054-1的水体分配。第二顶杆1056-2可活动地设置在第二分配腔体1054-2中，用于控制第二分配腔体1054-2的水体分配。
其中，第一顶杆1056-1和第二顶杆1056-2中至少一部分伸入到工作腔1055中，由于水质净化组件100通过工作腔1055与接座组件105连接，也即水质净化组件100部分设置在工作腔1055中。
当水质净化组件100安装在接座组件105上时，水质净化组件100伸入工作腔1055中，与第一顶杆1056-1和第二顶杆1056-2接触，并对第一顶杆1056-1和第二顶杆1056-2实现挤压作用，进而使第一顶杆1056-1在第一分配腔体1054-1的位置发生变化，同时使第二顶杆1056-2在第二分配腔体1054-2的位置发生变化，以使第一顶杆1056-1和第二顶杆1056-2移动至第二位置，第一顶杆1056-1阻断第一分配腔体1054-1和旁通腔1053，第二顶杆1056-2阻断第二分配腔体1054-2和旁通腔1053，从而使主进水口1051通过第一分配腔体1054-1、工作腔1055和第二分配腔体1054-2与主出水口1052连通。
其中，第一分配腔体1054-1既可以为进水腔体，也可以为出水腔体。相应的，第二分配腔体1054-2既可以为出水腔体，也可以为进水腔体。并且，第一分配腔体1054-1和第二分配腔体1054-2的进出水方向与第一流道1013、第二流道1014和第三流道1031的进出水方向相互对应。
参阅图4和图5，可以理解的是，当第一分配腔体1054-1作为进水腔体，第二分配腔体1054-2作为出水腔体时，外部水源通过主进水口1051进入第一分配腔体1054-1，并经过第一分配腔体1054-1进入工作腔1055，然后水体经过工作腔1055进入水质净化组件100中进行过滤，过滤后的水体通过工作腔1055进入第二分配腔体1054-2，最后从主出水口1052流出。
需要说明的是，第一顶杆1056-1和第二顶杆1056-2均可以通过变径设计，实现相邻两个腔体之间的阻断作用，比如，当第一顶杆1056-1在第一分配腔体1054-1内的位置发生变化时，第一顶杆1056-1靠近两端位置处的直径大于其他位置处的直径，以使第一顶杆1056-1均能够封堵在第一分配腔体1054-1 与旁通腔1053和工作腔1055的连接位置，从而阻断第一分配腔体1054-1与旁通腔1053连通，或者阻断第一分配腔体1054-1与工作腔1055连通。
第二顶杆1056-2通过变径设计，实现第二分配腔体1054-2与相邻的旁通腔1053或工作腔1055之间的阻断作用，与上述第一顶杆1056-1的变径设计相同，在此不重复说明。
参阅图4和图5，可以理解的是，接座组件105还可以包括第一弹性件1056-3和第二弹性件1056-4，第一弹性件1056-3套设在第一顶杆1056-1上，且第一弹性件1056-3的一端可以与第一顶杆1056-1连接，第一弹性件1056-3的另二端可以与第一分配腔体1054-1的壁面连接。
第一弹性件1056-3在安装过程中，可以整体套设在第一顶杆1056-1的外侧表面，第一弹性件1056-3的顶端可以连接在第一分配腔体1054-1的内壁面上，第一弹性件1056-3的底端可以连接在第一顶杆1056-1的台阶上。以使第一顶杆1056-1上下移动过程中，第一弹性件1056-3能够发生弹性形变，或者恢复弹性形变。
第二弹性件1056-4套设在第二顶杆1056-2上，第二弹性件1056-4的一端可以与第二顶杆1056-2连接，第二弹性件1056-4的另二端可以与第二分配腔体1054-2的壁面连接。
第二弹性件1056-4在安装过程中，可以与第一弹性件1056-3的安装方式相同，也即，第二弹性件1056-4整体套设在第二顶杆1056-2上，其顶端与第二分配腔体1054-2的内壁面连接，其底端连接在第二顶杆1056-2的台阶上。
其中，第一弹性件1056-3和第二弹性件1056-4均可以选用弹簧或其他能够在外力作用下发生弹性形变，并能自行恢复弹性形变的弹性元件。
如图4所示，当水质净化组件100从接座组件105上拆卸下来时，即水质净化组件100与接座组件105分离，水质净化组件100与工作腔1055断开，阀芯组件1056此时位于第一位置，水质净化组件100分别与第一顶杆1056-1和第二顶杆1056-2脱离，第一顶杆1056-1解除对第一弹性件1056-3的挤压作用，第二顶杆1056-2解除对第二弹性件1056-4的挤压作用，第一弹性件1056-3和第二弹性件1056-4均恢复弹性形变，即由压缩状态转变为自由状态。
此时，第一弹性件1056-3驱动第一顶杆1056-1向工作腔1055所在的位置移动，以使第一顶杆1056-1卡设在第一分配腔体1054-1与工作腔1055的 连接处，通过第一顶杆1056-1阻断第一分配腔体1054-1与工作腔1055之间的水体流通路径。与此同时，相当于第一顶杆1056-1远离第一分配腔体1054-1与旁通腔1053的连接处，第一顶杆1056-1解除第一分配腔体1054-1与旁通腔1053之间的阻断作用，使第一分配腔体1054-1与旁通腔1053之间的水体流通路径导通。
相对应的，第二弹性件1056-4驱动第二顶杆1056-2向工作腔1055所在的位置移动，以使第二顶杆1056-2卡设在第二分配腔体1054-2与工作腔1055的连接处，通过第二顶杆1056-2阻断第二分配腔体1054-2与工作腔1055之间的水体流通路径，与此同时，相当于第二顶杆1056-2远离第二分配腔体1054-2与旁通腔1053的连接处，第二顶杆1056-2解除第二分配腔体1054-2与旁通腔1053之间的阻断作用，使第二分配腔体1054-2与旁通腔1053之间的水体流通路径导通。
如图5所示，当水质净化组件100安装在接座组件105上时，即水质净化组件100连接在工作腔1055内，阀芯组件1056位于第二位置，水质净化组件100对第一顶杆1056-1和第二顶杆1056-2存在挤压作用，第一顶杆1056-1和第二顶杆1056-2均向旁通腔1053所在的位置移动，此时第一弹性件1056-3和第二弹性件1056-4受压发生弹性形变，即由自由状态转变为压缩状态。
此时，第一顶杆1056-1卡设在第一分配腔体1054-1与旁通腔1053的连接处，通过第一顶杆1056-1阻断第一分配腔体1054-1与旁通腔1053之间的水体流通路径。与此同时，相当于第一顶杆1056-1远离第一分配腔体1054-1与工作腔1055的连接处，解除第一分配腔体1054-1与工作腔1055之间的阻断作用，使第一分配腔体1054-1与工作腔1055之间的水体流通路径导通。
相对应的，第二顶杆1056-2卡设在第二分配腔体1054-2与旁通腔1053的连接处，通过第二顶杆1056-2阻断第二分配腔体1054-2与旁通腔1053之间的水体流通路径，与此同时，相当于第二顶杆1056-2远离第二分配腔体1054-2与工作腔1055的连接处，解除第二分配腔体1054-2与工作腔1055之间的阻断作用，使第二分配腔体1054-2与工作腔1055之间的水体流通路径导通。
参阅图4和图5，为保证阀芯组件1056具有良好的阻断作用，接座组件 105还包括第四密封圈1057和第五密封圈1058，在第一顶杆1056-1上靠近工作腔1055的位置套设至少一个第四密封圈1057，同样在第二顶杆1056-2靠近工作腔1055的位置套设至少一个第四密封圈1057。
在第一顶杆1056-1上靠近旁通腔1053的位置套设至少一个第五密封圈1058，同样在第二顶杆1056-2靠近旁通腔1053的位置套设至少一个第五密封圈1058。
当阀芯组件1056位于第一位置时，第一顶杆1056-1带动第四密封圈1057阻断第一分配腔体1054-1和工作腔1055之间的水体流通路径，第二顶杆1056-2同样带动第四密封圈1057阻断第二分配腔体1054-2和工作腔1055之间的水体流通路径。
当阀芯组件1056位于第二位置时，第一顶杆1056-1带动第五密封圈1058阻断第一分配腔体1054-1和旁通腔1053之间的水体流通路径，第二顶杆1056-2带动第五密封圈1058阻断第二分配腔体1054-2和旁通腔1053之间的水体流通路径。
参阅图1、图2、图4和图5，可以理解的是，接座组件还包括：固定座106，固定座106用于安装水质净化组件100至所需位置，且固定座106与接座组件105可拆卸连接。
其中，接座组件105与固定座106之间可以通过卡接的方式来实现可拆卸地装配，也可以采用其他的装配方式，比如固定连接等方式，还可以将接座组件105与固定座106一体成型设置，从而使接座组件105与固定座106形成一个整体结构。
参阅图2，可以理解的是，固定座106包括第一座体1061和第二座体1062；第二座体1062连接在第一座体1061的一侧，第二座体1062上构造有适于接座主体安装的位置，接座主体通过第二座体1062连接在固定座106上。
使用过程中，固定座106可以固定在外部设备上，第二座体1062连接在固定座106的正面，固定座106的背面设有用于与外部设备连接的螺栓孔。为保证连接效果，第二座体1062设有用于卡接主进水口1051的管座，以及设有用于卡接主出水口1052的管座，用于卡接主进水口1051的管座卡设在主进水口1051的管外壁上，用于卡接主出水口1052的管座卡设在主出水口1052的管外壁上，由此保证整个接座主体的稳定性。
需要说明的是，也可以将主进水口1051设于第一外壳1011上，将主出水口1052设于内壳102上。即将主进水口1051设置在第一外壳1011的一端，主进水口1051与第一流道1013连通，同时，将主出水口1052设置在内壳102的一端，主出水口1052与第三流道1031连通。
参考图1、图2、图6和图7，可以理解的是，为避免滤芯103在拔出或更换时，水质净化组件100内部的水体流出，水质净化组件100还可以包括止水组件107，在第一外壳1011的内部，且位于滤芯103的出水侧构造有止水腔1011-2，止水组件107可活动地设置在止水腔1011-2，也即止水组件107能够在止水腔1011-2内移动，并适于在第一位置和第二位置之间进行切换。
参阅图6和图7，可以理解的是，止水组件107的外部构造有第一通道1074，也可以理解为第一通道1074是在第一外壳1011和止水组件107之间构造形成，相当于止水组件107设置在止水腔1011-2之后，与止水腔1011-2的腔壁之间存在过水间隙，该过水间隙能够随着止水组件107在止水腔1011-2的移动位置进行导通和阻断。
如图6和图7所示，止水组件107的内部构造有第二通道1075，在第二通道1075内设有用于根据压差来实现通断的单向阀1073，单向阀1073不仅可以用于限制水体的流动方向，还可以根据其两侧的压差来实现水路的通断情况。
如图6所示，当止水组件107位于第一位置时，止水组件107能够阻断第一通道1074，此时，单向阀1073判断其两侧压差较小，阻断水路，即单向阀1073阻断第二通道1075。
止水组件107与接座组件105可拆卸地连接，确定滤芯103需要拔出或更换时，将水质净化组件100从接座组件105上拆卸下来，此时，止水组件107向第一外壳1011的外部移动，以抵接在第一外壳1011的内壁上，也即止水组件107抵接在止水腔1011-2的腔壁上，从而将第一通道1074阻断，水体无法通过第一通道1074流通；单向阀1073判断其两侧压差较小，也将第二通道1075阻断，使水体无法通过第二通道1075流通，以实现止水组件107的止水功能。
如图7所示，当止水组件107位于第二位置时，止水组件107能够导通第一通道1074，此时，单向阀1073判断其两侧压差较大，导通水路，即单 向阀1073导通第二通道1075。
如图7所示，将水质净化组件100装配在接座组件105上，此时，接座组件105挤压止水组件107，使止水组件107向第一外壳1011的内部移动，此时，止水组件107与第一外壳1011之间存在过水间隙，相当于止水组件107将第一通道1074导通，水体能够通过第一通道1074流通；单向阀1073判断其两侧压差较大，也将第二通道1075导通，使水体能够通过第二通道1075流通，以实现止水组件107的正常工作状态。
通过在水质净化组件100上可拆卸连接止水组件107，当确定滤芯103需要拔出或更换时，将水质净化组件100从接座组件105上拆卸下来，由于在水质净化组件100的出水侧设置有止水组件107，止水组件107能够阻断水质净化组件100内的水体继续向外溢出，从而能够有效防止用户插拔滤芯103时脏水溢出，以提升用户换芯体验。
参阅图2、图6和图7，可以理解的是，止水组件107可以包括止水壳体1071，止水壳体1071为壳状结构，其内部构造有容置腔；内壳102位于滤芯103的出水侧向外延伸形成有固定部1024，止水壳体1071的形状与该固定部1024的形状相适应，止水壳体1071可以套设在该固定部1024的外侧，止水壳体1071也可以套设在该固定部1024的内侧，使止水壳体1071沿着固定部1024的外侧壁或内侧壁进行移动。
参阅图2、图6和图7，可以理解的是，在止水壳体1071的内部设置有弹性件1072，弹性件1072的一端与容置腔的腔壁连接，弹性件1072的另一端与固定部1024连接，当弹性件1072受压发生弹性形变时，固定部1024可以完全收容在容置腔中；当弹性件1072恢复弹性形变后，止水壳体1071受到弹性件1072的弹性恢复力，在止水腔1011-2中移动，使固定部1024露出容置腔。止水壳体1071通过该弹性件1072可活动地设置在固定部1024，也即止水壳体1071可相对固定部1024移动，其中，弹性件1072可以采用弹簧。
可以理解的是，第二通道1075可以形成在止水壳体1071的内部，第二通道1075也可以部分形成在固定部1024的内部，部分形成在止水壳体1071的内部。第二通道1075还可以构造在止水壳体1071或固定部1024当中。
如图6所示，当确定滤芯103需要拔出或更换时，将止水组件107从接座组件105上卸下，相当于取消接座组件105对止水壳体1071施加的挤压作 用，弹性件1072恢复弹性形变，驱动止水壳体1071沿固定部1024的轴向移动，直至止水壳体1071抵接在第一外壳1011的内壁上，与第一外壳1011之间的过水间隙消失，此时，止水组件107位于第一位置，阻断第一通道1074，单向阀1073判断两端压差较小，阻断第二通道1075，以实现止水组件107的止水功能。
如图7所示，当止水组件107安装在接座组件105上，相当于接座组件105对止水壳体1071施加有挤压作用，固定部1024的位置保持不变，弹性件1072受压发生弹性形变，止水壳体1071沿固定部1024的轴向移动，与第一外壳1011的内壁之间存在过水间隙，此时，止水组件107位于第二位置，导通第一通道1074，单向阀1073判断其两侧压差较大，则控制导通第二通道1075，以使水质净化组件100处于正常工作状态。
参阅图2、图6和图7，可以理解的是，为了使止水组件107的止水效果更好，止水组件107还可以包括第六密封圈1071-2，第六密封圈1071-2套设在止水壳体1071上，能够随止水壳体1071的移动，在止水腔1011-2内进行上下移动。其中，第六密封圈1071-2可采用橡胶密封圈。
如图6所示，当确定滤芯103需要拔出或更换时，将止水组件107从接座组件105上卸下，相当于取消接座组件105对止水壳体1071施加的挤压作用，弹性件1072恢复弹性形变，驱动止水壳体1071沿固定部1024的轴向移动，第六密封圈1071-2随止水壳体1071移动，与止水腔1011-2的内壁形成密封面，以阻断第一通道1074，单向阀1073判断两端压差较小，阻断第二通道1075，以实现止水组件107的止水功能。
如图7所示，当止水组件107安装在接座组件105上，相当于接座组件105对止水壳体1071施加有挤压作用，固定部1024的位置保持不变，弹性件1072受压发生弹性形变，止水壳体1071沿固定部1024的轴向移动，第六密封圈1071-2随止水壳体1071移动，解除与止水腔1011-2的内壁形成的密封面，以导通第一通道1074，单向阀1073判断其两侧压差较大，则控制导通第二通道1075，以使水质净化组件100处于正常工作状态。
参阅图2、图6和图7，可以理解的是，为了使止水组件107的止水效果更好，还可以在第一外壳1011的内侧壁上设置有密封凸起1076，密封凸起1076位于止水腔1011-2的内侧壁上，用于配合第六密封圈1071-2实现止水 功能。其中，密封凸起1076可以在第一外壳1011的内侧壁局部设置，也可以沿着第一外壳1011径向设置为环形结构。
如图6所示，当确定滤芯103需要拔出或更换时，将止水组件107从接座组件105上卸下，相当于取消接座组件105对止水壳体1071施加的挤压作用，弹性件1072恢复弹性形变，驱动止水壳体1071沿固定部1024的轴向移动，第六密封圈1071-2随止水壳体1071移动，与密封凸起1076抵接形成密封面，以阻断第一通道1074，单向阀1073判断两端压差较小，阻断第二通道1075，以实现止水组件107的止水功能。
反之，如图7所示，当止水组件107安装在接座组件105上，相当于接座组件105对止水壳体1071施加有挤压作用，弹性件1072受压发生弹性形变，止水壳体1071沿固定部1024的轴向移动，第六密封圈1071-2随止水壳体1071移动，解除与密封凸起1076之间形成的密封面，以导通第一通道1074，单向阀1073判断其两侧压差较大，则控制导通第二通道1075，以使水质净化组件100处于正常工作状态。
参阅图2、图6和图7，可以理解的是，止水组件107还可以包括至少一个第七密封圈1071-3，即止水组件107包括一个或两个第七密封圈1071-3，第七密封圈1071-3与第六密封圈1071-2同轴设置，也套设在止水壳体1071上，随止水壳体1071同步进行运动。
其中，第七密封圈1071-3可以采用橡胶密封圈，设置在止水壳体1071朝向接座组件105的一端，以使止水组件107在位置切换过程中，保证止水壳体1071与接座组件105之间具有良好的密封作用。
参阅图2、图6和图7，可以理解的是，止水组件107在位置切换过程中，为保证止水壳体1071与固定部1024之间具有良好的密封效果，止水组件107还可以包括第二密封圈1023，第二密封圈1023套设在固定部1024上，第二密封圈1023位于止水壳体1071和固定部1024之间，其可采用橡胶密封圈，用于保证止水组件107移动过程中，止水壳体1071与固定部1024之间的密封性。
参阅图2、图6和图7，可以理解的是，为了防止止水壳体1071从固定部1024上脱离，在固定部1024上设有限位凸起1022，在止水壳体1071上对应限位凸起1022的位置设置有限位槽1071-1，限位槽1071-1滑动套设在 限位凸起1022上，以使止水壳体1071相对于固定部1024在限位槽1071-1所限制的行程内移动，防止止水壳体1071从固定部1024脱出。
当止水组件107位于第一位置时，弹性件1072恢复弹性形变，驱动止水壳体1071沿固定部1024的轴向移动，使限位凸起1022抵接在限位槽1071-1的一侧；当止水组件107位于第二位置时，弹性件1072受压发生弹性形变，止水壳体1071沿固定部1024的轴向移动，使限位凸起1022抵接在限位槽1071-1的另一侧。
通过限位凸起1022与限位槽1071-1配合不仅能够防止止水壳体1071从固定部1024上脱离，而且能够进一步保证止水组件107的止水功能，使止水组件107位于第一位置，以阻断第一通道1074，单向阀1073判断两端压差较小，阻断第二通道1075，实现止水组件107的止水功能；止水组件107位于第二位置，以导通第一通道1074，单向阀1073判断两端压差较大，以导通第二通道1075。
参阅图2、图6和图7，可以理解的是，为了保证止水组件107能够沿设定路径移动，在止水组件107与固定部1024之间还可以设置有导向结构，该导向结构可以包括设置在固定部1024外侧壁的导向凸起1025，以及对应导向凸起1025的位置设置在止水壳体1071内侧壁的导向槽(图中未示出)，止水壳体1071沿固定部1024的外侧壁移动时，导向凸起1025在导向槽内移动。
其中，导向槽和导向凸起1025的设置位置和设置形状，均可以根据使用需要进行调整，导向凸起1025可以沿着固定部1024的轴向设置，以使止水组件107沿固定部1024的轴向进行上下移动。
需要说明的是，第一通道1074既可以设置为进水通道，也可以设置为出水通道，同样，第二通道1075既可以设置为进水通道，也可以设置为出水通道。第一通道1074和第二通道1075作为进水通道或出水通道时，需要与第一流道1013、第二流道1014和第三流道1031的进出水方向相互对应。
参阅图2、图6和图7，当第一通道1074为进水通道，第二通道1075为出水通道时，第一通道1074与第一流道1013连通，第二通道1075与第三流道1031连通。将止水组件107装配在水质净化组件100上，然后将具有止水组件107的水质净化组件100装配在接座组件105上，水体从主进水口1051 进入第一通道1074，再从第一通道1074流入第一流道1013，从第一流道1013进入到储水腔1041之后，水体可以暂存在储水腔1041内，用户需要用水时，储水腔1041内的部分水体进入到第二流道1014中，然后从第二流道1014渗透到滤芯103进行过滤，经过滤芯103过滤的水体从滤芯103内部的第三流道1031流出，进入到第二通道1075，从第二通道1075流出至主出水口1052。
需要说明的是，水质净化组件100在装配过程中，可以通过食品级胶水分别将第一封堵件1044、第二封堵件1032，以及第三密封圈1032-1粘接固定在滤芯103的两端。然后将第二密封圈1023装配在内壳102上，将内壳102套设在两端经过封装的滤芯103外侧。再将第六密封圈1071-2和第七密封圈1071-3装配在止水壳体1071的相应位置后，在止水壳体1071的内部装入单向阀1073和弹性件1072以形成止水组件107。
再通过限位槽1071-1与限位凸起1022配合将止水壳体1071卡接设置在固定部1024上，实现止水壳体1071与内壳102装配。最后将第一外壳1011从内壳102的顶部套入，将第二外壳1012顶在支撑件104的底部，完成第一外壳1011和第二外壳1012对接，将第一外壳1011和第二外壳1012旋转焊接完成水质净化组件100的整体装配。
本申请实施例提供的水质净化组件100的上述一个或多个技术方案，至少具有如下技术效果之一：
通过在水质净化组件100中设置用于储水的储水腔1041，使水质净化组件100的集成化程度更高，进而使水质净化组件100不仅具有净化功能，同时兼具储水功能。储水腔1041代替了相关技术中独立水质净化组件100设置的水箱结构，即取消水箱设置，从而简化水路系统的结构设计，减小水路系统的占用空间；同时取消水箱与水质净化组件100之间的连接管路和连接接头，有效避免结构漏水的风险，从而使产品的可靠性更高，用户体验更佳。
通过改进水质净化组件100，使水路系统精简，将水质净化组件100更换后，即可完成整个水路系统中储水空间的更换，进一步确保用户用水安全。
通过在水质净化组件100中设置螺旋流道，当水体从主进水口1051输入后，沿着螺旋流道的延伸方向流向储水腔1041。相当于螺旋流道延长了水体的流通路径，从而使最先流入水质净化组件100的水体最先流出水质净化组件100，即实现水体的先进先出，能够有效防止陈水积留，以及防止混水现 象发生。
通过在水质净化组件100上可拆卸连接止水组件107，当确定滤芯103需要拔出或更换时，将水质净化组件100从接座组件105上拆卸下来，由于在水质净化组件100的出水侧设置有止水组件107，止水组件107能够阻断水质净化组件100内的水体继续向外溢出，从而能够有效防止用户插拔滤芯103时脏水溢出，以提升用户换芯体验。
参阅图8和图9，本申请的另一方面提供一种制冷设备600，包括制冷间室和用水器件500，以及上述的水质净化组件100；水质净化组件100设置在制冷间室，水质净化组件100的主出水口1052与用水器件500连通。
在本申请的一些实施例中，制冷设备600还包括阀组件200，阀组件200的进液口与水质净化组件100的主出水口1052连通，阀组件200的出液口与至少一个用水器件500连通。
在本申请的一些实施例中，用水器件500包括第一制冰机501、第二制冰机502和分配器503；制冷间室包括冷藏间室601和冷冻间室602，第一制冰机501设于冷藏间室601，第二制冰机502设于冷冻间室602，分配器503设于制冷设备600的门体603。
在本申请的一些应用中，如图9所示，水质净化组件100可以安装在冷藏间室601，制冷设备600还包括多个供水管路，其中一个供水管路的一端用于供水系统(自来水管网)连通，该供水管路的另一端延伸至冷藏间室601内，与水质净化组件100的主进水口1051连通。由于水质净化组件100设于冷藏间室601内，在冷藏间室601的低温环境下，进入水质净化组件100的水体可实现先冷却再过滤，过滤后的低温的净化水供给至各用水器件500，便于用户直接从分配器503取冷却后的水使用。
制冷设备600在使用过程中，水质净化组件100可以外接自来水管道，即外接水源，阀组件200可以为一进三出阀，其具有一个进液口，具有三个出液口，阀组件200的进液口与水质净化组件100的主出水口1052连通，阀组件200的各出液口分别通过对应的连接管路与第一制冰机501、第二制冰机502和分配器503连通，将经过水质净化组件100净化的水体可选择地分配到制冷设备600的第一制冰机501、第二制冰机502和分配器503。
水质净化组件100输出的净化水通过一进三出阀可控地分配给第一制冰 机501、第二制冰机502及分配器503，能够满足第一制冰机501、第二制冰机502的制冰需求，且用户也可在不打开门体603的情况下通过分配器503取冰水使用，使用更方便。
进一步地，通过在水质净化组件100内设置储水腔1041，实现将现有的水箱结构与水质净化组件100集成为一体，实现对用水器件500的供水水路结构的精简。简化后的供水水路不仅可以延长内部水体的流通路径，有利于实现水体先进先出，同时储水腔1041内可以存储水，将水质净化组件100整体安装于冷藏室后，储水腔1041借助冷藏室温度来实现内部水降温，经过降温后的水体供给分配器503，能够提升用户体验。
根据本申请提供的制冷设备600，通过在水质净化组件100中设置用于储水的储水腔1041，使水质净化组件100的集成化程度更高，进而使水质净化组件100不仅具有净化功能，同时兼具储水功能。代替相关技术中独立水质净化组件100设置的水箱，即取消水箱设置，从而简化结构设计，减小结构的占用空间；同时取消水箱与水质净化组件100之间的连接管路和连接接头，有效避免结构漏水的风险，从而使产品的可靠性更高，用户体验更佳。
最后应说明的是：以上实施方式仅用于说明本申请，而非对本申请的限制。尽管参照实施例对本申请进行了详细说明，本领域的普通技术人员应当理解，对本申请的技术方案进行各种组合、修改或者等同替换，都不脱离本申请技术方案的精神和范围，均应涵盖在本申请的权利要求范围中。

Claims (13)

  1. 一种水质净化组件，其特征在于，包括：
    外壳组件，内部构造有容纳腔；
    滤芯，设置在所述容纳腔内；
    内壳，设置在所述外壳组件与所述滤芯之间，所述内壳与所述外壳组件之间构造有第一流道，所述内壳与所述滤芯与之间构造有第二流道；
    支撑件，适于支撑所述滤芯，在所述支撑件与所述外壳组件的底壁之间构造有储水腔，所述储水腔分别与所述第一流道和所述第二流道连通。
  2. 根据权利要求1所述的水质净化组件，其特征在于，所述支撑件限制于所述外壳组件的内壁面，所述储水腔形成于所述支撑件的内部；
    或者，所述支撑件设置在所述内壳的内壁面，所述储水腔由所述支撑件与所述内壳和所述外壳组件中的至少一个构成。
  3. 根据权利要求2所述的水质净化组件，其特征在于，所述支撑件包括支撑件本体和限位块，所述限位块设置在所述支撑件本体的外侧壁，适于和所述外壳组件的内壁面抵接；
    所述支撑件本体具有第一端和第二端，所述第一端形成有第一进水口，所述第一进水口与所述第一流道连通，所述第二端适于抵接至所述滤芯。
  4. 根据权利要求3所述的水质净化组件，其特征在于，所述支撑件本体的第二端设置有第一封堵件，所述第一封堵件抵接于所述滤芯的端部。
  5. 根据权利要求4所述的水质净化组件，其特征在于，所述支撑件本体与所述第一封堵件一体成型；
    所述第一封堵件朝向所述滤芯的一侧构造有封堵槽，所述滤芯嵌设于所述封堵槽；
    所述封堵槽内设置有凸起部，所述滤芯的内部构造有第三流道，所述凸起部伸入所述第三流道。
  6. 根据权利要求3所述的水质净化组件，其特征在于，所述支撑件本体的外侧壁设置有限位部，所述内壳抵接至所述限位部；
    在所述限位部与所述支撑件本体的第二端之间设置有第一出水口，所述第一出水口与所述第二流道连通。
  7. 根据权利要求1所述的水质净化组件，其特征在于，所述外壳组件包括第一外壳和第二外壳，所述第一外壳与所述第二外壳密封连接。
  8. 根据权利要求1至7任一项所述的水质净化组件，其特征在于，所述第一流道和所述第二流道中至少一个内设置有导流部，所述导流部沿所述内壳的中轴线延伸以形成螺旋状结构。
  9. 根据权利要求1至7任一项所述的水质净化组件，其特征在于，还包括：接座组件，所述接座组件包括：
    接座主体，设有主进水口和主出水口，所述接座主体中构造有旁通腔、分配腔和工作腔；所述旁通腔通过所述分配腔与所述工作腔连通；所述工作腔用于可拆卸地连接至所述水质净化组件；
    阀芯组件，可活动地设置在所述分配腔中，并适于在第一位置和第二位置之间切换；
    在所述第一位置，所述阀芯组件阻断所述分配腔和所述工作腔，所述主进水口通过所述分配腔和所述旁通腔与所述主出水口连通；
    在所述第二位置，所述阀芯组件阻断所述分配腔和所述旁通腔，所述主进水口通过所述分配腔和所述工作腔与所述主出水口连通。
  10. 根据权利要求9所述的水质净化组件，其特征在于，还包括：止水组件，所述外壳组件的内部构造有止水腔，所述止水组件可活动地设置在所述止水腔，并适于在第一位置和第二位置之间进行切换；
    其中，所述止水组件的外部构造有第一通道，所述止水组件的内部构造有第二通道，所述第二通道内设有单向阀；
    在所述第一位置，所述止水组件阻断所述第一通道，所述单向阀阻断所述第二通道；
    在所述第二位置，所述止水组件导通所述第一通道，所述单向阀导通所述第二通道。
  11. 一种制冷设备，其特征在于，包括制冷间室和用水器件，以及权利要求1至10任一项所述的水质净化组件；
    所述水质净化组件设置在所述制冷间室，所述用水器件连接在所述水质净化组件的出水端。
  12. 根据权利要求11所述的制冷设备，其特征在于，还包括阀组件，所 述阀组件的进液口与所述水质净化组件的出水端连通，所述阀组件的出液口与至少一个所述用水器件连通。
  13. 根据权利要求11所述的制冷设备，其特征在于，所述用水器件包括第一制冰机、第二制冰机和分配器；
    所述制冷间室包括冷藏间室和冷冻间室，所述第一制冰机设于所述冷藏间室，所述第二制冰机设于所述冷冻间室，所述分配器设于所述制冷设备的门体。
PCT/CN2022/101606 2022-05-16 2022-06-27 水质净化组件及制冷设备 WO2023221245A1 (zh)

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