Liquid heating container

Abstract

The embodiment of the utility model provides a liquid heating container which comprises a kettle body, a heating device and a heating device. The carbon block is arranged in the containing cavity, the carbon block is connected with the bottom wall or the side wall of the kettle body, and the carbon block can be connected with the liquid in the kettle body, so that the liquid in the kettle body is alkaline. According to the liquid heating container provided by the embodiment of the invention, the carbon block is connected to the bottom wall or the side wall of the kettle body, and the carbon block is in contact with the liquid in the kettle body, so that the liquid in the kettle body can be subjected to ion exchange with the carbon block, the liquid in the kettle body is alkalescent, and alkalescent water can improve acid-base balance in a human body and keep skin moisture; the water drinking health of users is promoted. Besides, the carbon block is connected with the bottom wall or the side wall of the kettle body, the carbon block can be located at the lower position in the containing cavity, even if the water level in the kettle body is low, the liquid in the kettle body can still be connected with the carbon block, and therefore the liquid in the kettle body is alkalescent.

Description

Technical Field

[0001] This utility model relates to the field of cooking appliance technology, specifically to a liquid heating container. Background Technology

[0002] Existing liquid heating containers such as health pots and electric kettles are widely popular in the market due to their small size and convenience. However, due to their small size, it is difficult to add water treatment devices to these containers. They generally only have functions such as boiling water and brewing tea, and cannot improve water quality or produce weakly alkaline water. Weakly alkaline water has the advantages of improving the acid-base balance in the human body, maintaining skin moisture, and being beneficial to human health, which would help to expand the applicability of the products. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a liquid heating container to at least solve the problem that liquid heating containers in related technologies cannot produce weak alkaline water.

[0004] A first aspect of this utility model provides a liquid heating container, comprising: a pot body having a receiving cavity; and a charcoal block disposed within the receiving cavity, the charcoal block being connected to the bottom wall or side wall of the pot body, the charcoal block being able to contact the liquid in the pot body, thereby making the liquid in the pot body alkaline.

[0005] The liquid heating container provided in this embodiment has a carbon block connected to the bottom or side wall of the pot body. Through contact between the carbon block and the liquid inside the pot, ion exchange occurs between the liquid and the carbon block, resulting in a weakly alkaline liquid. This weakly alkaline water can improve the body's acid-base balance, maintain skin moisture, and promote the user's drinking health. Furthermore, by connecting the carbon block to the bottom or side wall of the pot body, the carbon block is positioned at a lower level within the container cavity, ensuring that the liquid remains in contact with the carbon block even when the water level is low, thus maintaining a weakly alkaline liquid.

[0006] In some embodiments, the liquid heating container further includes a mounting bracket connected to the upper surface of the bottom wall of the pot body, and the charcoal block is connected to the mounting bracket. This arrangement facilitates the connection between the charcoal block and the bottom wall of the pot body by connecting the mounting bracket to the upper surface of the bottom wall of the pot body and attaching the charcoal block to the mounting bracket.

[0007] In some embodiments, the liquid heating container further includes a support, which is detachably connected to a mounting bracket, and the charcoal block is mounted on the support. This configuration allows the charcoal block to be fixed by the support, and the support is connected to the mounting bracket welded to the bottom wall of the pot body. In other words, the charcoal block and the bottom wall of the pot body are connected through the support and the mounting bracket, thereby indirectly fixing the charcoal block to the bottom wall of the pot body. This achieves a fixed installation of the charcoal block, and the structure is simple and easy to implement. Furthermore, the detachable connection between the support and the mounting bracket allows the charcoal block to be removed from the mounting bracket for cleaning, which is beneficial for product cleaning.

[0008] In some embodiments, the support is a cover with multiple first water passage holes. The charcoal block is placed inside the cover and connected to it. The mounting bracket includes an annular ring, with the cover connected to the annular ring, which has multiple second water passage holes. This arrangement allows the charcoal block to be placed inside the cover, protecting it from damage. Furthermore, the liquid inside the kettle can enter the interior of the cover through the first and second water passage holes, contacting the charcoal block. This allows for ion exchange between the liquid and the charcoal block, resulting in a weakly alkaline liquid. This weakly alkaline water can improve the body's acid-base balance, maintain skin moisture, and promote the user's drinking health.

[0009] In some embodiments, the lower end of the cover is provided with an installation port for inserting charcoal blocks, and the lower end of the cover is detachably connected to the annular ring. This design allows for easy insertion of charcoal blocks into the cover, and the detachable connection between the cover and the annular ring allows for removal of the cover for cleaning of both the cover and the charcoal blocks, facilitating product cleaning. Furthermore, the plug-in connection between the cover and the annular ring makes separating the cover from the mounting frame and inserting the cover onto the mounting frame very easy and simple.

[0010] In some embodiments, the inner wall of the cover is provided with multiple protrusions, and the outer wall of the mounting bracket is provided with multiple ribs. The cover is inserted into the mounting bracket, and the protrusions pass through the gap between two adjacent ribs. The cover is rotated so that the protrusions abut against the bottom of the ribs, and the lower surface of the cover abuts against the bottom wall of the pot. This configuration, by having the ribs abut against the protrusions above, restricts the upward displacement of the cover relative to the bottom wall of the pot, and by limiting the lower surface of the cover to abut against the bottom wall of the pot, restricts the downward displacement of the cover relative to the bottom wall of the pot, thereby achieving limitation of the cover in both the vertical and horizontal directions, allowing the cover to be securely installed on the bottom wall of the pot. During installation, the protrusions on the cover are aligned between two ribs, and the cover is moved downwards until it is inserted into the mounting bracket and the lower surface of the cover abuts against the bottom wall of the pot. During the downward movement of the cover, the protrusions pass through the gap between two adjacent ribs. The cover is rotated so that the protrusions are below the ribs, and the ribs stop the protrusions from above.

[0011] In some embodiments, the ribs are inclinedly arranged on the outer wall of the mounting bracket. The distance between the lower surface of the higher end of the rib and the bottom wall of the pot body is greater than the distance between the highest point of the rib and the bottom surface of the cover, while the distance between the lower surface of the lower end of the rib and the bottom wall of the pot body is less than the distance between the highest point of the rib and the bottom surface of the cover. With this arrangement, since the distance between the highest point of the rib and the bottom surface of the cover is a fixed value, if the rib is straight, and the bottom surface of the cover abuts against the bottom wall of the pot body, the distance between the rib and the bottom surface of the cover, and the distance between the lower surface of the rib and the bottom wall of the pot body, must be very precisely machined to achieve stable installation of the cover. This requires very high precision in the machining of component dimensions, which is difficult to control and can easily lead to a low pass rate for components. However, in this embodiment, by setting the ribs inclined... On the outer wall of the mounting bracket, the distance between the lower surface of the rib and the bottom wall of the pot body is not equal at various points along the length direction. When the bottom surface of the cover abuts against the bottom wall of the pot body, the position of the protrusion relative to the rib can be adjusted by rotating the cover until the protrusion abuts against the rib. This allows the bottom surface of the cover to abut against the bottom wall of the pot body simultaneously when the rib abuts against the protrusion. This achieves the limiting of the cover in both the upper and lower directions and has lower requirements for the accuracy of each dimension, which is more conducive to improving the qualification rate of parts.

[0012] In some embodiments, the charcoal blocks are made by pressing charcoal powder. The size and shape of the charcoal blocks made by pressing charcoal powder can be adjusted according to the mold, which facilitates processing and can also minimize the waste of raw materials.

[0013] In some embodiments, the charcoal blocks are made by pressing bamboo charcoal powder. Bamboo charcoal powder contains a certain amount of minerals, such as calcium, potassium, magnesium, and other alkaline metals. These minerals can dissolve in water when the charcoal blocks come into contact with water, and have certain health benefits.

[0014] In some embodiments, at least one groove is provided on the carbon block to increase its surface area. The groove is disposed on the top surface and / or side surface and / or bottom surface of the carbon block. This arrangement increases the surface area of ​​the carbon block compared to a standard-shaped carbon block, resulting in a larger contact area between the carbon block and the liquid. This facilitates ion exchange between the carbon block and the liquid, thereby increasing the rate of formation of a weakly alkaline solution. The groove can be disposed on one or more of the top surface, bottom surface, and side surface of the carbon block.

[0015] In some embodiments, a threaded hole is provided in the center of the top surface of the carbon block, and a through hole is provided on the top wall of the cover. The liquid heating container also includes a fastener, which passes through the through hole and is locked in the threaded hole. This configuration, using fasteners such as screws and bolts to connect the cover and the carbon block, has the advantages of simple and convenient connection structure, easy assembly, and the fasteners such as screws are common parts with low cost.

[0016] In some embodiments, the kettle body includes a side wall and a heating plate assembly, which are sealed together. The heating plate assembly forms the bottom wall of the kettle body, and a mounting bracket is welded to the upper surface of the heating plate assembly. This arrangement, with the metal heating plate assembly forming the bottom wall of the kettle body and the mounting bracket welded to its upper surface, facilitates the welding of the mounting bracket. The charcoal block is attached to the mounting bracket, which improves the connection between the charcoal block and the heating plate assembly. Furthermore, the welded connection has the advantages of being easy to process, providing a strong connection, and being low in cost. Additionally, it eliminates the need for other structures on the heating plate assembly for connecting the mounting bracket, simplifying the structure of the heating plate assembly.

[0017] Other aspects and / or advantages of the present invention will be set forth in part in the description which follows, and in part will be clear from the description or may be learned by practice of the present invention. Attached Figure Description

[0018] The above and other objects and features of this utility model will become clearer from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0019] Figure 1 A cross-sectional structural diagram of a liquid heating container according to an embodiment of this application is shown along the longitudinal direction;

[0020] Figure 2 A cross-sectional structural schematic diagram of the carbon block and cover body along the longitudinal direction of one embodiment of this application is shown;

[0021] Figure 3 This invention provides a schematic diagram of the structure of a heating plate assembly and its housing in an unassembled state according to an embodiment of this application.

[0022] Figure 4 This invention provides a schematic diagram of the structure of the heating plate assembly and the cover in an assembled state according to an embodiment of the present application.

[0023] Figure 5 It shows Figure 4 A magnified view of a portion of point I in the middle;

[0024] Figure 6 A schematic diagram of the structure of a liquid heating container according to an embodiment of this application is shown.

[0025] Figures 1 to 6 Explanation of icon numbers:

[0026] 10 Kettle body, 110 Kettle side wall, 120 Heating plate assembly, 130 Mounting bracket, 131 Second water passage hole, 132 Rib, 210 Cover, 211 First water passage hole, 212 Protrusion, 220 Carbon block, 221 Groove, 222 Threaded hole, 30 Fastener, 40 Base. Detailed Implementation

[0027] The following detailed embodiments are provided to aid the reader in gaining a comprehensive understanding of the methods, apparatus, and / or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and / or systems described herein will become apparent upon understanding this disclosure. For example, the order of operations described herein is merely illustrative and is not limited to those orders set forth herein, but may be changed as will become clear upon understanding this disclosure, except for operations that must occur in a specific order. Furthermore, for clarity and conciseness, descriptions of features known in the art may be omitted.

[0028] The features described herein may be implemented in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein are provided only to illustrate some of the many feasible ways of implementing the methods, apparatus, and / or systems described herein, which will become clear upon understanding the disclosure of this application.

[0029] As used herein, the term “and / or” includes any one of the associated listed items and any combination of any two or more.

[0030] Although terms such as “first,” “second,” and “third” may be used herein to describe various components, assemblies, regions, layers, or parts, these components, assemblies, regions, layers, or parts should not be limited by these terms. Rather, these terms are used only to distinguish one component, assembly, region, layer, or part from another. Thus, without departing from the teaching of the examples described herein, the first component, first assembly, first region, first layer, or first part referred to as the first component, first assembly, first region, first layer, or first part may also be referred to as the second component, second assembly, second region, second layer, or second part.

[0031] In the specification, when an element such as a layer, region, or substrate is described as being "on" another element, "connected to," or "bonded to" another element, the element may be directly "on" another element, directly "connected to," or "bonded to" the other element, or one or more other elements may be present in between. Conversely, when an element is described as being "directly on" another element, "directly connected to," or "directly bonded to" another element, no other elements may be present in between.

[0032] The terminology used herein is for the purpose of describing various examples only and is not intended to limit disclosure. Unless the context clearly indicates otherwise, the singular form is intended to include the plural form as well. The terms “comprising,” “including,” and “having” indicate the presence of the described features, quantities, operations, components, elements, and / or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof. The term “a plurality” represents any quantity of two or more.

[0033] The directional terms such as "upper," "lower," "left," "right," "top," and "bottom" used in this application are based on the orientation shown in the accompanying drawings and are used only for the convenience of description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0034] Unless otherwise defined, all terms used herein, including technical and scientific terms, shall have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains after understanding the invention. Unless expressly defined herein, terms such as those defined in a general dictionary shall be interpreted as having a meaning consistent with their meaning in the context of the relevant field and in this invention, and shall not be interpreted in an idealized or overly formalistic manner.

[0035] The following will combine Figures 1 to 6 This invention introduces a liquid heating container provided by an embodiment of the present invention.

[0036] like Figure 1 , Figure 2 and Figure 6 As shown, a first aspect of the present invention provides a liquid heating container, comprising: a pot body 10 having a receiving cavity; and a carbon block 220 disposed in the receiving cavity, the carbon block 220 being connected to the bottom wall or side wall of the pot body 10, the carbon block 220 being able to come into contact with the liquid in the pot body 10, thereby making the liquid in the pot body 10 alkaline.

[0037] The liquid heating container provided in this embodiment has a carbon block 220 connected to the bottom or side wall of the pot body 10. Through contact between the carbon block 220 and the liquid inside the pot body 10, ion exchange occurs between the liquid and the carbon block 220, resulting in a weakly alkaline liquid. This weakly alkaline water can improve the acid-base balance in the human body, maintain skin moisture, and promote the user's drinking health. Furthermore, the carbon block 220 contains a certain amount of minerals, which can be released into the liquid inside the pot body 10, providing certain health benefits. Additionally, by connecting the carbon block 220 to the bottom or side wall of the pot body 10, the carbon block 220 is positioned at a lower level within the container cavity, ensuring that even when the water level in the pot body 10 is low, the liquid can still contact the carbon block 220, thus maintaining a weakly alkaline liquid.

[0038] The principle behind the liquid heating container provided in this embodiment making the liquid inside the pot 10 weakly alkaline is as follows: An ion exchange is performed between a carbon block 220 and the liquid inside the pot 10, thereby making the liquid inside the pot 10 weakly alkaline. The carbon block 220 is made of bamboo charcoal powder pressed into a block shape. The bamboo charcoal powder contains a certain amount of minerals, such as calcium, potassium, magnesium, and other alkaline metals. These minerals can dissolve in water when the carbon block 220 comes into contact with water, releasing hydroxide ions (OH-). This increases the pH of the water, making it slightly alkaline.

[0039] To facilitate the connection between the charcoal block 220 and the bottom wall of the pot body 10, in some embodiments, such as Figure 1 , Figure 3 and Figure 4 As shown, the kettle body 10 also includes a mounting bracket 130, which is connected to the upper surface of the bottom wall of the kettle body 10. The charcoal block 220 is connected to the mounting bracket 130. This arrangement facilitates the connection between the charcoal block 220 and the bottom wall of the kettle body 10 by connecting the mounting bracket 130 to the upper surface of the bottom wall of the kettle body 10 and connecting the charcoal block 220 to the mounting bracket 130.

[0040] To facilitate the connection between the carbon block 220 and the mounting bracket 130, in some embodiments, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the liquid heating container also includes a support bracket, which is detachably connected to a mounting bracket 130. A charcoal block 220 is mounted on the support bracket, allowing it to contact the liquid inside the kettle body 10. This arrangement allows the charcoal block 220 to be fixed by the support bracket, which is connected to the mounting bracket 130 attached to the bottom wall of the kettle body 10. In other words, the support bracket and mounting bracket 130 connect the charcoal block 220 to the bottom wall of the kettle body 10, indirectly fixing the charcoal block 220 to the bottom wall of the kettle body 10. This achieves a fixed installation of the charcoal block 220 with a simple and easy-to-implement structure. Furthermore, the detachable connection between the support bracket and mounting bracket 130 allows the charcoal block 220 and the support bracket to be removed from the mounting bracket 130 for cleaning, which is beneficial for product cleaning.

[0041] Regarding the structure of the support, in some embodiments, as an example, the support may optionally be cylindrical, and the cylindrical support has a plurality of first water inlets, so that the carbon block 220 can come into contact with the liquid in the pot body 10 through the first water inlets; or, the support may be a mesh-like structure made of metal wire.

[0042] Furthermore, in some embodiments, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the support is a cover 210, which has multiple first water passage holes 211. The charcoal block 220 is placed inside the cover 210 and connected to it. The mounting bracket 130 includes an annular ring, which is connected to the cover 210. The annular ring has multiple second water passage holes 131. This arrangement allows the charcoal block 220 to be placed inside the cover 210, protecting it from damage. Furthermore, the liquid inside the kettle 10 can enter the interior of the cover 210 through the first and second water passage holes 211, thus contacting the charcoal block 220. This allows for ion exchange between the liquid and the charcoal block, resulting in a weakly alkaline liquid. This weakly alkaline water can improve the body's acid-base balance, maintain skin moisture, and promote the user's drinking health.

[0043] Furthermore, in some embodiments, such as Figure 1 , Figure 2 and Figure 4As shown, the lower end of the cover 210 is provided with an installation port for inserting the charcoal block 220, and the lower end of the cover 210 is detachably connected to the mounting frame 130. This design allows for easy insertion of the charcoal block 220 into the cover 210. The detachable connection between the cover 210 and the mounting frame 130 allows the cover 210 and the charcoal block 220 to be removed for cleaning, which is beneficial for product cleaning. Furthermore, the connection between the cover 210 and the mounting frame 130 makes separating the cover 210 from the mounting frame 130 and inserting the cover 210 into the mounting frame 130 very easy and simple.

[0044] Specifically, such as Figure 1 and Figure 4 As shown, the mounting bracket 130 is inserted into the cover 210 to obtain the lower end of the cover 210 covering the outer periphery of the mounting bracket 130. Alternatively, the mounting bracket 130 can be a hollow annular ring, with the lower end of the cover 210 inserted into the mounting bracket 130 and located inside the mounting bracket 130. In addition, the mounting bracket 130 can also be a structure such as a boss without an insertion port at the lower end, with the boss inserted into the cover 210.

[0045] Regarding the connection structure between the cover 210 and the mounting bracket 130, in some embodiments, such as Figure 3 , Figure 4 and Figure 5 As shown, the inner wall of the cover 210 is provided with multiple protrusions 212, and the outer wall of the mounting bracket 130 is provided with multiple ribs 132. The cover 210 is inserted into the mounting bracket 130, and the protrusions 212 pass through the gap between two adjacent ribs 132. The cover 210 is rotated so that the protrusions 212 abut against the bottom of the ribs 132, and the lower surface of the cover 210 abuts against the bottom wall of the pot body 10. With this configuration, by setting the ribs 132 to abut against the protrusions 212 above, the upward displacement of the cover 210 relative to the bottom wall of the pot body 10 is restricted. By limiting the lower surface of the cover 210 to abut against the bottom wall of the pot body 10, the downward displacement of the cover 210 relative to the bottom wall of the pot body 10 is restricted. This achieves the limitation of the cover 210 in both the upper and lower directions, so that the cover 210 can be stably installed on the bottom wall of the pot body 10. During installation, the protrusion 212 on the cover 210 is aligned between the two protruding ribs 132. The cover 210 is moved downward so that it is inserted into the mounting bracket 130 until the lower surface of the cover 210 abuts against the bottom wall of the pot body 10. During the downward movement of the cover 210, the protrusion 212 passes through the gap between the two adjacent protruding ribs 132. The cover 210 is rotated so that the protrusion 212 is located below the protruding rib 132, and the protruding rib 132 stops the protrusion 212 from above.

[0046] Understandably, during the disassembly of the cover 210, it is only necessary to rotate the cover 210 so that the protrusion 212 rotates between the two adjacent protruding ribs 132, and then pull the cover 210 out downwards with force, which is convenient for disassembly.

[0047] Furthermore, in some embodiments, the rib 132 is obliquely disposed on the outer side wall of the mounting bracket 130, the distance between the lower surface of the higher end of the rib 132 and the bottom wall of the pot body 10 is greater than the distance between the highest point of the protrusion 212 and the bottom surface of the cover 210, and the distance between the lower surface of the lower end of the rib 132 and the bottom wall of the pot body 10 is less than the distance between the highest point of the protrusion 212 and the bottom surface of the cover 210. With this configuration, since the distance between the highest point of the protrusion 212 and the bottom surface of the cover 210 is a fixed value, when the bottom surface of the cover 210 abuts against the bottom wall of the pot body 10, if the protrusion rib 132 is also stopped on the protrusion 212, and if the protrusion rib 132 is set flat, the distance between the protrusion 212 and the bottom surface of the cover 210, and between the lower surface of the protrusion rib 132 and the bottom wall of the pot body 10, needs to be processed very precisely to achieve a stable installation of the cover 210. This requires very high precision in the machining of the component dimensions, which is difficult to control and can easily lead to a low pass rate for the components. However, in this embodiment, by setting the protrusion rib 132 at an angle, the distance between the protrusion rib 212 and the bottom surface of the pot body 10 is increased. On the outer wall of the mounting bracket 130, the distance between the lower surface of the rib 132 along its length and the bottom wall of the pot body 10 is not equal. When the bottom surface of the cover 210 abuts against the bottom wall of the pot body 10, the position of the protrusion 212 relative to the rib 132 can be adjusted by rotating the cover 210 until the protrusion 212 abuts against the rib 132. This allows the bottom surface of the cover 210 to abut against the bottom wall of the pot body 10 simultaneously when the rib 132 abuts against the protrusion 212. This achieves the limiting of the cover 210 in both the upper and lower directions, and has lower requirements for the precision of each dimension, which is more conducive to improving the qualification rate of parts.

[0048] Of course, this solution is not limited to this. It is understood that the mounting bracket 130 and the cover 210 can also be connected by means of elastic buckles and slots. For example, elastic buckles are provided on the side wall of the cover 210, and the elastic buckles are provided with inward protrusions. Limiting grooves that cooperate with the protrusions are provided on the outer side wall of the mounting bracket 130. When assembled, the protrusions are located in the limiting grooves, so that the boss can be clamped in the cover 210 by the elastic buckles, thus achieving the connection between the two. When disassembly is required, the cover 210 can be pulled down by force. Specific situations in this regard will not be listed here, but all of them are within the protection scope of this solution without departing from the design concept.

[0049] In some embodiments, the charcoal block 220 is made by pressing charcoal powder. The size and shape of the charcoal block 220 made by pressing charcoal powder can be adjusted according to the mold, which facilitates processing and can also minimize the waste of raw materials.

[0050] In some embodiments, the charcoal block 220 is made by pressing bamboo charcoal powder. The bamboo charcoal powder contains a certain amount of minerals, such as calcium, potassium, magnesium and other alkaline metals. These minerals can dissolve in water when the charcoal block 220 comes into contact with water, and have certain health benefits.

[0051] In some embodiments, such as Figure 1 , Figure 2 and Figure 4 As shown, at least one groove 221 is provided on the carbon block 220 to increase the surface area of ​​the carbon block 220. The groove 221 on the carbon block 220 increases its surface area compared to the standard shape of the carbon block 220, thereby making the contact area between the carbon block 220 and the liquid larger, which is more conducive to ion exchange between the carbon block 220 and the liquid and can increase the rate of formation of weak alkaline water.

[0052] In some embodiments, such as Figure 1 , Figure 2 and Figure 4 As shown, the groove 221 is provided on the top surface and / or bottom surface and / or side surface of the carbon block 220. The groove 221 may be provided on one or more of the top surface, bottom surface, and side surface of the carbon block 220.

[0053] In some embodiments, the groove 221 is in the shape of an annular column, cylinder, cuboid or cube, etc. The grooves 221 of the above shapes have the advantages of simple structure and can increase the surface area of ​​carbon block 220. Furthermore, it can be understood that the number of grooves 221 can be one or more. Multiple grooves 221 are distributed at intervals on the top surface and / or bottom surface of carbon block 220, which can also increase the surface area of ​​carbon block 220.

[0054] like Figure 1 , Figure 2 and Figure 6 As shown, in a specific embodiment of this application, an annular columnar groove 221 is provided on the bottom surface of the carbon block 220, which can ensure that the carbon block 220 has a large surface area and simplify the structure of the carbon block 220, making the mold structure for producing the carbon block 220 simple and facilitating the processing and production of the carbon block 220.

[0055] In some embodiments, such as Figure 1 , Figure 2 and Figure 4As shown, a threaded hole 222 is provided in the middle of the top surface of the carbon block 220, and a through hole is provided on the top wall of the cover 210. The liquid heating container also includes a fastener 30, which passes through the through hole and is locked in the threaded hole 222. With this configuration, the cover 210 and the carbon block 220 are connected by fasteners 30 such as screws and bolts. This has the advantages of simple and convenient connection structure and easy assembly. Moreover, the fasteners 30 are common parts and have low cost.

[0056] Of course, this solution is not limited to this. It is understood that the carbon block 220 and the cover 210 can also be connected by snap-fit ​​connection, adhesive connection, etc., as long as the carbon block 220 can be stably fixed in the cover 210. The specific situations in this regard will not be listed here, but they all fall within the protection scope of this solution without departing from the design concept.

[0057] In some embodiments, such as Figure 1 , Figure 3 and Figure 4 As shown, the kettle body 10 includes a side wall 110 and a heating plate assembly 120, which are sealed together. The heating plate assembly 120 forms the bottom wall of the kettle body 10, and a mounting bracket 130 is welded to the upper surface of the heating plate assembly 120. This arrangement, with the metal heating plate assembly 120 forming the bottom wall of the kettle body 10 and the mounting bracket 130 welded to its upper surface, facilitates the welding of the mounting bracket 130. The charcoal block 220 is connected to the mounting bracket 130, which facilitates the connection between the charcoal block 220 and the heating plate assembly 120. Furthermore, the welded connection has the advantages of easy processing, strong connection, and low cost. Additionally, it eliminates the need for other structures on the heating plate assembly 120 for connecting the mounting bracket 130, simplifying the structure of the heating plate assembly 120.

[0058] Furthermore, the heating plate assembly 120 includes a stainless steel plate, a heat-conducting plate, and a heating tube. The stainless steel plate is sealed to the side wall 110 of the pot to form the bottom wall of the pot body 10. Stainless steel has the advantages of being safe, heat-resistant, non-toxic, and harmless, and is suitable for direct contact with food. The heat-conducting plate is welded to the lower surface of the stainless steel plate, and the heating tube is welded to the bottom of the heat-conducting plate.

[0059] Furthermore, the liquid heating container also includes a base 40, on which a lower coupler is provided, and on the bottom surface of the pot body 10, an upper coupler is provided. The pot body 10 is placed on the base 40, and the upper coupler and the lower coupler are plugged into each other to make the pot body 10 electrically connected to the base 40.

[0060] While the embodiments of the present invention have been described in detail above, those skilled in the art can make various modifications and variations to the embodiments of the present invention without departing from the spirit and scope thereof. It should be understood that, to those skilled in the art, these modifications and variations will still fall within the spirit and scope of the embodiments of the present invention as defined in the claims.

Claims

1. A liquid heating container, characterized in that, include: The pot body (10) has a receiving cavity; A carbon block (220) is disposed in the cavity. The carbon block (220) is connected to the bottom wall or side wall of the pot body (10) and can come into contact with the liquid in the pot body (10), so that the liquid in the pot body (10) is alkaline.

2. The liquid heating container according to claim 1, characterized in that, The liquid heating container also includes a mounting bracket (130), which is connected to the upper surface of the bottom wall of the pot body (10), and the charcoal block (220) is connected to the mounting bracket (130).

3. The liquid heating container according to claim 2, characterized in that, The liquid heating container also includes a support, which is detachably connected to the mounting bracket (130), and the carbon block (220) is mounted on the support.

4. The liquid heating container according to claim 3, characterized in that, The support is a cover (210), and the cover (210) is provided with a plurality of first water passage holes (211). The carbon block (220) is disposed in the cover (210) and connected to the cover (210). The mounting bracket (130) includes an annular ring body, and the cover (210) is connected to the annular ring body. The annular ring body is provided with a plurality of second water passage holes (131).

5. The liquid heating container according to claim 4, characterized in that, The lower end of the cover (210) is provided with an installation port for inserting the carbon block (220), and the lower end of the cover (210) is detachably connected to the annular ring.

6. The liquid heating container according to claim 5, characterized in that, The inner wall of the cover (210) is provided with a plurality of protrusions (212), and the outer wall of the mounting bracket (130) is provided with a plurality of protruding ribs (132). The cover (210) is inserted into the mounting bracket (130) and the protrusions (212) pass through the gap between two adjacent protruding ribs (132). The cover (210) is rotated so that the protrusions (212) abut against the bottom of the protruding ribs (132), and the lower surface of the cover (210) abuts against the bottom wall of the pot body (10).

7. The liquid heating container according to claim 6, characterized in that, The rib (132) is inclinedly disposed on the outer side wall of the mounting bracket (130). The distance between the lower surface of the higher end of the rib (132) and the bottom wall of the pot body (10) is greater than the distance between the highest point of the rib (212) and the bottom surface of the cover (210). The distance between the lower surface of the lower end of the rib (132) and the bottom wall of the pot body (10) is less than the distance between the highest point of the rib (212) and the bottom surface of the cover (210).

8. The liquid heating container according to any one of claims 1 to 7, characterized in that, The charcoal block (220) is made by pressing charcoal powder.

9. The liquid heating container according to any one of claims 1 to 7, characterized in that, The charcoal block (220) is made by pressing bamboo charcoal powder.

10. The liquid heating container according to any one of claims 1 to 7, characterized in that, At least one groove (221) is provided on the carbon block (220) to increase the surface area of ​​the carbon block (220), and the groove (221) is provided on the top surface and / or bottom surface and / or side surface of the carbon block (220).

11. The liquid heating container according to any one of claims 4 to 7, characterized in that, The top surface of the carbon block (220) is provided with a threaded hole (222) in the middle, and the top wall of the cover (210) is provided with a through hole. The liquid heating container also includes a fastener (30), which passes through the through hole and is locked in the threaded hole (222).

12. The liquid heating container according to any one of claims 2 to 7, characterized in that, The kettle body (10) includes a kettle side wall (110) and a heating plate assembly (120), the kettle side wall (110) and the heating plate assembly (120) are sealed together, the heating plate assembly (120) constitutes the bottom wall of the kettle body (10), and the mounting bracket (130) is welded to the upper surface of the heating plate assembly (120).

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