Mineralization filter element, kettle and water purifier

Abstract

The mineralization filter element comprises a shell and a mineralization material assembly, the shell is provided with a first part and a second part, the first part encloses to form a first cavity with a shell bottom wall and a shell side wall, the second part is connected to the shell bottom wall and encloses to form a second cavity, the second cavity is located outside the first cavity, and the mineralization material assembly is connected to the shell bottom wall. The mineralization material assembly is arranged in the first cavity, a water passing hole is formed in the shell side wall, a water passing opening is formed in the shell bottom wall, the first cavity is communicated with the outside through the water passing hole, and the second cavity is communicated with the first cavity through the water passing opening. Water can be mineralized through the mineralization material assembly, the water flows to the outside through the water passing holes after being mineralized for the first time, so that a user can take and use the water conveniently, water resistance can be reduced through the water passing holes, and the water can smoothly flow through the mineralization material assembly conveniently to achieve mineralization; on the other hand, when the mineralization filter element serves as an independent assembly and is applied to the kettle, a user can select whether to install or not according to needs, the use mode is flexible, meanwhile, the structure is simple, and the manufacturing cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, specifically to a mineralized filter element, a kettle, and a water purifier. Background Technology

[0002] As people's living standards improve, they are paying increasing attention to the health of their drinking water. Water purifiers have become an indispensable kitchen appliance in modern homes. Water purifiers filter various impurities from raw water using filter cartridges to obtain purified water. However, while removing impurities, the filter cartridges also remove beneficial minerals from the raw water. Long-term consumption of purified water lacking beneficial minerals can affect the body's immune function and cause the loss of some beneficial nutrients.

[0003] Currently, water purifiers with mineralization functions typically remineralize purified water by adding mineralizing material components inside the filter cartridge. When water flows through the mineralizing material component, it releases a certain concentration of minerals into the water, thus producing mineralized water. However, this method involves high filter cartridge manufacturing costs, and the entire filter cartridge needs to be replaced when the filter media or mineralizing material component reaches the end of its lifespan. Furthermore, it lacks flexibility and cannot achieve independent mineralization purification. Utility Model Content

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the present invention, a mineralized filter element is provided, the technical solution of which is as follows.

[0005] The mineralized filter element includes a shell and a mineralized material assembly. The shell has a first part and a second part. The first part encloses a first cavity with a bottom wall and a side wall. The second part is connected to the bottom wall and encloses a second cavity. The second cavity is located outside the first cavity. The mineralized material assembly is disposed inside the first cavity. The side wall of the shell is provided with a water passage hole, and the bottom wall of the shell is provided with a water outlet. The first cavity communicates with the outside through the water passage hole, and the second cavity communicates with the first cavity through the water outlet.

[0006] The mineralizing filter element of this utility model has two advantages. First, the mineralizing material component is set in the first chamber. Water can enter the first chamber through the water inlet and flow through the mineralizing material component to mineralize the water. The trace mineralized water after the initial mineralization can flow to the outside through the water passage, which is convenient for users to use. The water passage can also reduce water resistance and facilitate the smooth flow of water through the mineralizing material component to achieve mineralization. Second, as an independent component, the mineralizing filter element can be installed by the user as needed when applied to a kettle. The usage method is flexible, and the simple structure reduces manufacturing costs.

[0007] For example, a filter element is provided between the mineralizer assembly and the bottom wall of the shell; or / and, a filter element is provided at the water inlet; or / and, a filter element is provided at the water passage. In this way, the problem of mineralizer assembly residue remaining in the water taken by the user can be avoided, and the filter element can also provide support for the mineralizer assembly.

[0008] For example, the filter element includes at least one of a non-woven fabric component and a wire mesh. Thus, the wire mesh can perform primary filtration of water and support the mineralizer assembly, while the non-woven fabric component can perform fine filtration of water. When the filter element includes both a non-woven fabric component and a wire mesh, the dual filtration effectively avoids the problem of mineralizer assembly residue remaining in the water taken by the user.

[0009] For example, a cover is detachably connected to the end of the shell sidewall away from the shell bottom wall. This facilitates the replacement of the mineralizing material assembly and filter elements, effectively ensuring the mineralization effect of the mineralizing filter element.

[0010] According to another aspect of this utility model, a kettle is provided, including a kettle body and a mineralizing filter element as described above. The kettle body encloses a water storage cavity, and the mineralizing filter element is disposed within the water storage cavity. The water storage cavity is connected to a first cavity through a water passage hole. Thus, trace amounts of mineralized water that have undergone initial mineralization by flowing through the mineralizing material assembly can flow through the water passage hole into the water storage cavity and be stored there. This reduces the user's waiting time when taking water. Furthermore, the trace amounts of mineralized water can re-enter the first cavity from the water storage cavity through the water passage hole, flowing through the mineralizing material assembly again to undergo secondary mineralization, effectively ensuring the mineral content in the water.

[0011] For example, the second part has a mating groove; the main body of the container has a side wall, which is stretched into the water storage cavity to form a protrusion that mates with the mating groove. This facilitates the installation of the mineralization filter element, allowing users to choose whether to install it as needed, providing flexibility in usage.

[0012] For example, a water passage hole is provided through the protrusion. In this way, water can enter the second cavity through the water passage hole, and then enter the first cavity through the water inlet, flowing through the mineralization material assembly to be mineralized.

[0013] For example, the second part has an extension extending into the second cavity from the edge of the mating groove. Thus, when installing the mineralizing filter element, the extension can position the mineralizing filter element, facilitating its installation.

[0014] For example, the extension has multiple reinforcing ribs protruding from it, at least one of which is U-shaped, and / or at least one of which is straight. This effectively ensures the sealing of the connection between the mineralization filter element and the body of the container.

[0015] According to another aspect of this utility model, a water purifier is provided, including a main unit and a kettle as described above. The main unit has a purified water outlet, and the kettle body is provided with a water passage hole. The purified water outlet communicates with a second chamber through the water passage hole. Since the kettle described above has the aforementioned beneficial effects, the water purifier including the kettle described above also has the aforementioned beneficial effects, which will not be elaborated further here.

[0016] This utility model description introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This utility model description is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0017] The advantages and features of this utility model will be described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] The following drawings, which are incorporated herein by reference as part of this invention, are provided for understanding the invention. The drawings illustrate embodiments of the invention and their descriptions, serving to explain the principles of the invention. In the drawings,

[0019] Figure 1 A perspective view of a kettle, which is an exemplary embodiment of the present invention;

[0020] Figure 2 A cross-sectional view of a kettle, which is an exemplary embodiment of the present invention;

[0021] Figure 3 A perspective view of a kettle with the lid removed, which is an exemplary embodiment of the present invention.

[0022] Figure 4 A perspective view of the main body of the kettle, which is an exemplary embodiment of the present invention;

[0023] Figure 5 A perspective view of a mineralized filter element, which is an exemplary embodiment of the present invention;

[0024] Figure 6 A bottom view of a mineralized filter element, which is an exemplary embodiment of the present invention;

[0025] Figure 7 This is a cross-sectional view of a mineralized filter element, which is an exemplary embodiment of the present invention.

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

[0027] 1. Kettle; 10. Mineralizing filter element; 110. Shell; 111. First part; 1111. Bottom wall of shell; 1111a. Water inlet; 1112. Side wall of shell; 1112a. Water passage hole; 112. First cavity; 113. Second part; 1131. Fitting groove; 1132. Extension; 1133. Reinforcing rib; 114. Second cavity; 120. Mineralizing material assembly; 130. Filter element; 131. Non-woven fabric element; 132. Wire mesh; 140. Cover; 20. Kettle body; 210. Water storage cavity; 220. Side wall of kettle; 221. Protrusion; 2211. Water passage hole; 30. Kettle lid. Detailed Implementation

[0028] In the following description, numerous details are provided to enable a thorough understanding of the present invention. However, those skilled in the art will appreciate that the following description merely illustrates preferred embodiments of the present invention, which may be practiced without one or more of these details. Furthermore, to avoid confusion with the present invention, some technical features well-known in the art have not been described in detail.

[0029] To fully understand the embodiments of this utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of this utility model is not limited to the specific details familiar to those skilled in the art. Preferred embodiments of this utility model are described in detail below; however, in addition to these detailed descriptions, this utility model may have other embodiments.

[0030] This invention provides a mineralizing filter element. The mineralizing filter element can be installed on a kettle, which can then be used in a water purifier. The following will describe in detail a mineralizing filter element according to an embodiment of this invention, with reference to the accompanying drawings.

[0031] See also Figure 3 , Figure 5 , Figure 6 and Figure 7 The mineralizing filter element 10 may include a housing 110 and a mineralizing material assembly 120. The housing 110 may have a first portion 111 and a second portion 113. The first portion 111 may enclose a first cavity 112 having a bottom wall 1111 and a side wall 1112. The second portion 113 may be connected to the bottom wall 1111 and may enclose a second cavity 114. The second cavity 114 may be located outside the first cavity 112. The mineralizing material assembly 120 may be disposed within the first cavity 112. A water passage 1112a may be provided on the side wall 1112. A water outlet 1111a may be provided on the bottom wall 1111. The first cavity 112 may communicate with the outside through the water passage 1112a. The second cavity 114 may communicate with the first cavity 112 through the water outlet 1111a.

[0032] The mineralizing filter element 10 of this utility model has two advantages. First, the mineralizing material assembly 120 is set in the first cavity 112. Water can enter the first cavity 112 through the water inlet 1111a and flow through the mineralizing material assembly 120 to mineralize the water. The trace mineralized water after the initial mineralization can flow to the outside through the water inlet 1112a, which is convenient for users to take. The water inlet 1112a can reduce water resistance and facilitate the smooth flow of water through the mineralizing material assembly 120 to achieve mineralization. Second, as an independent component, the mineralizing filter element 10 can be installed by the user as needed when applied to the kettle 1. The usage is flexible, and the structure is simple, which reduces the manufacturing cost.

[0033] In some embodiments, the mineralizing component 120 can be ore particles. Mineralization of water can be achieved simply by contacting the ore particles with water; the operation is simple, requiring no complex equipment or technology, and the ore particles have a long service life, ensuring the mineralization effect for an extended period. Of course, the mineralizing component 120 can also be other structures capable of achieving water mineralization. Specifically, the mineralizing component 120 can be strontium-containing ore particles. Strontium's main function in the human body is closely related to bone formation, being a normal component of human bones and teeth. Strontium can reduce the body's absorption of sodium, thus playing a role in disease prevention. The mineralizing component 120 can also be ore particles containing other mineral elements.

[0034] In some embodiments, in conjunction with reference Figure 2 and Figure 7 A filter element 130 can be installed between the mineralizer assembly 120 and the bottom wall 1111 of the shell. This avoids the problem of residue from the mineralizer assembly 120 remaining in the water used by the user, facilitates the installation of the filter element 130, and also provides support for the mineralizer assembly 120. In this case, the filter element 130 needs to cover the water inlet 1111a.

[0035] In an embodiment not shown, a filter element 130 may be provided at the water outlet 1111a. This avoids the problem of residue from the mineralizer component 120 remaining in the water taken by the user.

[0036] In an embodiment not shown, a filter element 130 may be provided between the mineralizer assembly 120 and the shell sidewall 1112. This avoids the problem of residue from the mineralizer assembly 120 remaining in the water used by the user, and also facilitates the installation of the filter element 130. In this case, the filter element 130 needs to cover the water passage 1112a.

[0037] In an embodiment not shown, a filter element 130 may be provided at the water passage 1112a. This avoids the problem of residue from the mineralizer component 120 remaining in the water taken by the user.

[0038] In an embodiment not shown, the filter element 130 can simultaneously filter water flowing through both the inlet 1111a and the through-hole 1112a. This effectively avoids the problem of residue from the mineralizer assembly 120 remaining in the water used by the user. In this case, the filter element 130 needs to cover both the inlet 1111a and the through-hole 1112a.

[0039] See also Figure 2 and Figure 7 The filter element 130 may include at least one of a non-woven fabric element 131 and a wire mesh 132. Specifically, the wire mesh 132 may be 50 mesh, which can effectively filter water without significantly obstructing water flow. Of course, the wire mesh 132 may also be of other specifications. In this way, the wire mesh 132 can perform primary filtration of water and provide support for the mineralizer assembly 120, while the non-woven fabric element 131 can perform fine filtration of water. When the filter element 130 includes both the non-woven fabric element 131 and the wire mesh 132, the dual filtration effectively avoids the problem of residue from the mineralizer assembly 120 remaining in the water taken by the user.

[0040] See also Figure 3 and Figure 5 A cover 140 can be detachably connected to the end of the shell sidewall 1112 away from the shell bottom wall 1111. This facilitates the replacement of the mineralizing material assembly 120 and the filter element 130, effectively ensuring the mineralization effect of the mineralizing filter element 10. When the cover 140 is closed, it can be fixed by a structure such as a snap-fit ​​to prevent the cover 140 from being washed open by water flow.

[0041] Specifically, when the filter element 130 and the mineralizing material assembly 120 are installed in the first cavity 112, after opening the cover 140, the non-woven fabric 131 can be laid on the bottom wall 1111 of the shell first, then the wire mesh 132 can be laid on top of the non-woven fabric 131, then the mineralizing material assembly 120 can be placed on top of the wire mesh 132, and finally the cover 140 can be closed to complete the assembly of the mineralizing filter element 10.

[0042] According to another aspect of this utility model, in conjunction with reference to... Figures 1 to 7A water bottle 1 is provided, comprising a bottle body 20 and a mineralizing filter element 10 as described above. The bottle body 20 can be enclosed to form a water storage cavity 210. The mineralizing filter element 10 can be disposed within the water storage cavity 210. The water storage cavity 210 can be connected to a first cavity 112 through a water passage 1112a. In this way, trace amounts of mineralized water that have undergone initial mineralization by flowing through the mineralizing material assembly 120 can flow through the water passage 1112a into the water storage cavity 210, thereby being stored in the water storage cavity 210. This reduces the user's waiting time when taking water, and the trace amounts of mineralized water can re-enter the first cavity 112 from the water storage cavity 210 through the water passage 1112a, flowing through the mineralizing material assembly 120 again to perform secondary mineralization of the water, effectively ensuring the mineral content in the water.

[0043] Specifically, a lid 30 is detachably connected to the end of the kettle body 20 away from the mineralization filter element 10. This prevents contaminants from falling into the water storage chamber 210 and thus contaminating the water.

[0044] See also Figures 1 to 7 The second part 113 may have a mating groove 1131. The kettle body 20 may have a kettle side wall 220. The kettle side wall 220 may be stretched into the water storage cavity 210 to form a protrusion 221 that mates with the mating groove 1131. A water passage hole 2211 may be provided through the protrusion 221. This facilitates the installation of the mineralizing filter element 10, and the user can choose whether to install it as needed, making the usage flexible. At the same time, water can enter the second cavity 114 through the water passage hole 2211, and then enter the first cavity 112 through the water outlet 1111a, flowing through the mineralizing material assembly 120 and thus being mineralized.

[0045] See also Figure 1 and Figure 2 A water passage hole 2211 can be provided on the protrusion 221. In this way, water can enter the second cavity 114 through the water passage hole 2211, and then enter the first cavity 112 through the water outlet 1111a, and flow through the mineralization material assembly 120 to be mineralized.

[0046] See also Figures 5 to 7 The second part 113 can extend into the second cavity 114 from the edge of the mating groove 1131 to form an extension 1132. In this way, when installing the mineralizing filter element 10, the extension 1132 can position the mineralizing filter element 10, which facilitates the installation of the mineralizing filter element 10.

[0047] In some embodiments, see reference again Figures 5 to 7 Multiple reinforcing ribs 1133 may protrude from the extension 1132. Specifically, the reinforcing ribs 1133 may be press-fitted with the protrusion 221, effectively ensuring the stability and sealing of the connection. In this way, the sealing of the connection between the mineralization filter element 10 and the body of the container 20 is effectively guaranteed.

[0048] For example, at least one reinforcing rib 1133 may be U-shaped.

[0049] For example, at least one reinforcing rib 1133 may be in the shape of a straight line.

[0050] For example, in conjunction with reference Figure 6 and Figure 7 The reinforcing rib 1133 may include at least one U-shaped reinforcing rib 1133 and at least one straight reinforcing rib 1133. This further ensures the sealing of the connection between the mineralizing filter element 10 and the body 20 of the container. Specifically, it may include three U-shaped reinforcing ribs 1133 and one straight reinforcing rib 1133. The straight reinforcing rib 1133 may be positioned between two U-shaped reinforcing ribs 1133. Furthermore, a water inlet 1111a may be formed between the two U-shaped reinforcing ribs 1133, thereby increasing the water flow area and reducing water resistance.

[0051] According to another aspect of this utility model, a water purifier is provided, including a main unit (not shown in the figure) and a kettle 1 as described above. The main unit may have a purified water outlet. A water passage hole 2211 may be provided on the kettle body 20. The purified water outlet can communicate with the second chamber 114 through the water passage hole 2211. Since the kettle 1 described above has the above-mentioned beneficial effects, the water purifier including the kettle 1 described above also has the above-mentioned beneficial effects, which will not be described in detail here.

[0052] The following section details the mineralization process of water in a water purifier, in conjunction with relevant references. Figures 1 to 7The main unit removes impurities from the water through the filter element, filtration the raw water into purified water. The purified water flowing from the outlet flows through the water inlet 2211 into the second chamber 114, and then through the water outlet 1111a into the first chamber 112. The purified water then flows through the mineralizing material component 120 for initial mineralization before flowing through the water outlet 1112a into the storage chamber 210. It should be noted that the water after mineralization by the mineralizing material component 120 is micro-mineralized water. Users can directly use the micro-mineralized water in the storage chamber 210. The micro-mineralized water can also re-enter the first chamber 112 through the water outlet 1112a and flow through the mineralizing material component 120 again, thus increasing the mineral content in the water. It should be noted that the water after secondary mineralization by the mineralizing material component 120 is mineralized water, and the mineral content in the mineralized water can meet the human body's mineral needs. Specifically, mineralized water can re-enter the second chamber 114 through the inlet 1111a from the first chamber 112, and then flow to the outside for user consumption through the water outlet 2211. Understandably, when the user does not need mineralized water, the water purifier can prepare a trace amount of mineralized water and store it in the storage chamber 210. This saves time in preparing the trace amount of mineralized water when the user needs it. Specifically, the water purifier can also have a mineralized water outlet. The water outlet 2211 can be connected to the mineralized water outlet via a pipe, thus connecting the second chamber 114 and the mineralized water outlet. The mineralized water outlet can be a faucet, etc. The user can then consume mineralized water at the mineralized water outlet.

[0053] When mineralization of the purified water is not required, the user can remove the mineralization filter cartridge 10. Understandably, the kettle 1 can then be used solely for water storage. Purified water can enter the water storage chamber 210 directly through the water inlet 2211. In this way, the purified water prepared by the main unit can be stored in the water storage chamber 210, and when the user needs to use purified water, there is no need to wait for the main unit to prepare purified water; the user can directly use the purified water stored in the water storage chamber 210.

[0054] Specifically, the main unit can be equipped with a booster pump and a diaphragm pump. The booster pump can be located between the purified water outlet and the water inlet 2211. In this way, the booster pump can pump the purified water output from the main unit through the water inlet 2211 and the mineralization filter element 10 into the water storage chamber 210, effectively ensuring that the purified water can flow through the mineralization filter element 10 for initial mineralization. The diaphragm pump can be located between the mineralized water outlet and the water inlet 2211. In this way, the diaphragm pump can pump the trace mineralized water stored in the water storage chamber 210 through the mineralization filter element 10 and the water inlet 2211 to the mineralized water outlet, effectively ensuring that the trace mineralized water can flow through the mineralization filter element 10 for secondary mineralization, and facilitating the user's access to the mineralized water.

[0055] In the description of this utility model, it should be understood that the directional terms such as "front", "rear", "up", "down", "left", "right", "horizontal", "vertical", "horizontal", "top", and "bottom" indicate the orientation or positional relationship, which are usually based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0056] For ease of description, relative terms such as "above," "over," "on the upper surface of," and "above" are used here to describe the regional positional relationship of one or more components or features shown in the figures to other components or features. It should be understood that relative terms include not only the orientation of the component as depicted in the figure but also different orientations during use or operation. For example, if the components in the figures are inverted as a whole, "above" or "above other components or features" will include cases where the component is "below" or "under" other components or features. Thus, the exemplary term "above" can include both "above" and "below." Furthermore, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and this document intends to include all such cases.

[0057] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, parts, components, and / or combinations thereof.

[0058] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0059] This utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit the utility model to the described embodiments. Furthermore, those skilled in the art will understand that this utility model is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of this utility model, all of which fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mineralized filter element, characterized in that, include: A shell having a first part and a second part, the first part enclosing a first cavity having a bottom wall and a side wall, the second part being connected to the bottom wall and enclosing a second cavity, the second cavity being located outside the first cavity; as well as A mineralizer assembly is disposed within the first cavity; The shell sidewall is provided with a water passage hole, and the shell bottomwall is provided with a water outlet. The first cavity is connected to the outside through the water passage hole, and the second cavity is connected to the first cavity through the water outlet.

2. The mineralized filter element according to claim 1, characterized in that, A filter element is provided between the mineralized material assembly and the bottom wall of the shell; or / and, a filter element is provided at the water inlet; or / and, a filter element is provided at the water passage hole.

3. The mineralized filter element according to claim 2, characterized in that, The filter element includes at least one of a nonwoven fabric element and a wire mesh.

4. The mineralized filter element according to claim 1, characterized in that, A cover is detachably connected to one end of the shell sidewall away from the shell bottom wall.

5. A kettle, characterized in that, The device includes a kettle body and a mineralizing filter element as described in any one of claims 1-4. The kettle body encloses a water storage cavity, the mineralizing filter element is disposed within the water storage cavity, and the water storage cavity is connected to the first cavity through the water passage hole.

6. The kettle according to claim 5, characterized in that, The second part has a mating groove; the kettle body has a kettle side wall, and the kettle side wall is stretched into the water storage cavity to form a protrusion that mates with the mating groove.

7. The kettle according to claim 6, characterized in that, A water passage hole is provided through the protrusion.

8. The kettle according to claim 6, characterized in that, The second part extends into the second cavity from the edge of the mating groove to form an extension.

9. The kettle according to claim 8, characterized in that, The extension has multiple reinforcing ribs protruding from it, at least one of the reinforcing ribs being U-shaped, or / and at least one of the reinforcing ribs being straight.

10. A water purifier, characterized in that, The device includes a main unit and a kettle as described in any one of claims 5-9, wherein the main unit has a purified water outlet, the kettle body is provided with a water passage hole, and the purified water outlet is connected to the second cavity through the water passage hole.

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