CN220089208U - liquid heating device - Google Patents

Abstract

The present utility model provides a liquid heating apparatus comprising: the container assembly comprises a container body, at least two handles, a container hydro-electric integrated coupler and a heating disc, wherein the container hydro-electric integrated coupler and the heating disc are positioned at the bottom of the container body and are electrically connected with each other, the container body forms a cavity with one end open, the at least two handles are arranged outside the open end of the container body, and the container body is communicated with the container hydro-electric integrated coupler; and a host assembly comprising: the shell comprises a containing cavity with one end open and a closed mounting cavity, and the container assembly is detachably arranged in the containing cavity; the host hydropower integrated coupler is arranged on the inner bottom wall of the accommodating cavity and is matched with the container hydropower integrated coupler; the power supply is arranged in the mounting cavity and is electrically connected with the host hydropower integrated coupler; and the liquid outlet component is arranged in the mounting cavity and is communicated with the host hydropower integrated coupler, and the liquid outlet component is used for outputting liquid in the container body outwards. The scheme can improve the convenience of assembly operation and the use safety.

Description

Liquid heating device

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a liquid heating device.

Background

The electric thermos bottle can realize water boiling and hot water storage simultaneously, and the water storage capacity is larger, so that the electric thermos bottle is favored by consumers with larger requirements for drinking hot water. The conventional electric hot water bottle is generally as shown in fig. 1, the whole electric hot water bottle is usually in an integrated structure, the liner 11' cannot be disassembled, and when water is received, a user or the whole electric hot water bottle is carried to a water tap for receiving water, or a smaller container is used for carrying water for multiple times, or a barreled water is matched with a water pump to realize water adding, so that the operation is inconvenient.

Although there are a small number of electric water bottles with separable inner containers, besides the electric coupler for realizing the separable connection of the circuit, the electric water bottles also need to use a separable valve body for realizing water outlet, and double assembly and double positioning are needed. And because the water storage capacity of the electric thermos bottle is large (often more than 4 liters), the weight of the inner container is also large (more than 4 kg just by water) after the inner container is filled with water, the positioning difficulty of daily assembly can be certainly increased by the large weight, the risks that the inner container cannot be placed in place once and needs to be placed repeatedly are improved, and the operation difficulty is further increased by repeated placement under the large weight. In addition, in the repeated placing process, the valve body at the bottom of the inner container is touched for many times, the sealing of the valve body is likely to be broken, water in the inner container is likely to drip from the valve body, meanwhile, along with the swinging of the inner container, water can overflow from the opening of the inner container, and potential safety hazards exist.

Therefore, how to improve the convenience of assembly operation and the safety of use of the electric thermos bottle with the separable inner container becomes a problem to be solved urgently.

Disclosure of Invention

Therefore, the present utility model is directed to a liquid heating apparatus, so as to at least solve the problems of convenience in assembly operation and safety in use of an electric thermos bottle with a separable liner.

According to one aspect of the present utility model, there is provided a liquid heating apparatus comprising a container assembly and a host assembly. The container assembly comprises a container body, at least two handles, a container hydro-electric integrated coupler and a heating disc, wherein the container hydro-electric integrated coupler and the heating disc are positioned at the bottom of the container body and are electrically connected with each other. The container body forms a cavity with one opening, at least two handles are arranged outside the opening end of the container body, and the container body is communicated with the container water-electricity integrated coupler. The main machine component comprises a shell, a main machine hydropower integrated coupler, a power supply and a liquid outlet component. The shell comprises a containing cavity with one end open and a closed mounting cavity, and the container assembly is detachably arranged in the containing cavity; the host hydroelectric integrated coupler is arranged on the inner bottom wall of the accommodating cavity and is matched with the container hydroelectric integrated coupler; the power supply is arranged in the mounting cavity and is electrically connected with the host hydropower integrated coupler; the liquid outlet component is arranged in the mounting cavity and communicated with the host hydropower integrated coupler and is used for outputting liquid in the container body outwards.

According to the liquid heating device provided by the embodiment of the utility model, the container assembly and the host assembly which are detachably connected are arranged, so that the container assembly can be separated from the host assembly when liquid is required to be filled, and particularly, the container assembly can be taken out from the accommodating cavity formed by the shell of the host assembly, liquid adding is realized conveniently, the container assembly can be cleaned conveniently, and the liquid heating device is not limited by the host assembly. Through for container assembly configuration container body is as flourishing liquid inner bag to set up two at least handles in the open end outside of container body, compare in the conventional scheme that uses a handle, can be convenient for the user to hold with hands, hold up container assembly, ensured the stability of operation, help reducing the assembly location degree of difficulty, promote assembly operation convenience. Meanwhile, through the configuration of the container hydropower integrated coupler and the host hydropower integrated coupler which are matched, the separable connection of the liquid circuit and the circuit can be combined into one, and the material cost can be saved. More importantly, the integrated structure only needs single-point positioning, so that the assembly requirement is reduced, the assembly positioning difficulty is further reduced, the assembly operation convenience is improved, the possibility that the container assembly is placed in place once is fully increased, the possibility of repeated disassembly and assembly is reduced, the risk of liquid dripping or overflowing is reduced, the use safety is guaranteed, the physical consumption of a user can be reduced, and the practicability of a product is improved.

The main unit assembly further comprises a liquid outlet assembly for outputting liquid outwards, and the liquid outlet assembly generally comprises a liquid outlet pipe extending from bottom to top and a liquid outlet nozzle located at the top of the liquid outlet pipe and extending laterally, wherein the liquid outlet pipe can be arranged in the installation cavity, but for facilitating liquid taking of a user, the liquid outlet nozzle needs to be arranged outside the shell, and auxiliary structures such as a liquid taking switch and the like often need to be configured. The weight of the spout and auxiliary structure may cause the center of gravity of the main assembly to shift upward and tilt forward. After the container assembly is assembled in the accommodating cavity of the shell, the gravity center of the whole machine can be moved backwards, and the forward tilting risk is reduced. The position of the shell is consistent with that of the container assembly, so that the gravity center of the host assembly can be moved backwards by the shell, the stability of the whole structure of the host assembly is improved, the risk of unstable gravity center and overturning of the host assembly after the container assembly is taken out is reduced, and the use safety is ensured. Meanwhile, the shell is formed through configuration, so that the container assembly is not exposed, the appearance integrity of the liquid heating device is improved, appearance design of the liquid heating device is facilitated, and design flexibility is improved.

In some embodiments, optionally, the container hydro-electric integrated coupler includes a container electric coupler and a container valve body, the container electric coupler is concentric ring-shaped, and the container valve body is embedded in the center of the container electric coupler; the host hydroelectric integrated coupler comprises a host electromechanical coupler and a host valve body, wherein the host electromechanical coupler is in a concentric ring shape, the host valve body is embedded into the center of the host electromechanical coupler, the host electromechanical coupler is matched with the container electric coupler, and the host valve body is communicated with the container valve body in a matched manner.

In the embodiments, the container electric coupler and the host electric coupler adopt common concentric ring structures, and the container valve body is embedded into the center of the container electric coupler, and the host valve body is embedded into the center of the host electric coupler, so that the valve body can be arranged by utilizing the closed circular space of the concentric ring centers, the shape characteristics of the concentric ring structures are fully utilized, the centers of the electric coupler and the valve body are overlapped, and the assembly positioning difficulty is fully reduced.

In some embodiments, optionally, the container hydro-electric integrated coupler is located at the center of the container body.

In the embodiments, the container hydropower integrated coupler is arranged at the center of the container body, so that the host hydropower integrated coupler is correspondingly positioned at the center of the containing cavity, assembly can be supported in the circumferential direction of 360 degrees theoretically, and the container assembly is taken and placed without alignment, so that the assembly positioning difficulty is further reduced, and the assembly operation convenience is improved. Meanwhile, the center positions of the container body and the accommodating cavity are easy to position, so that the positioning difficulty in the production and processing process can be reduced, and the production efficiency is improved.

In some embodiments, optionally, the housing further includes at least two limiting portions located at the top of the accommodating cavity, the at least two limiting portions being adapted to the at least two handles in a one-to-one correspondence, the at least two limiting portions being configured to limit a rotation range of the at least two handles about a central axis of the container body.

In these embodiments, the container hydro-electric integrated coupler of the container assembly and the host hydro-electric integrated coupler of the host assembly need to be cooperatively connected. Through the spacing portion that is in holding the chamber top and with handle looks adaptation for the casing configuration, can guide the user to put the container subassembly according to the position of determining with the help of spacing portion, reduce the risk that the assembly that leads to putting the container subassembly because of the user rotates at will in the circumference and put in place, help promoting the assembly operation convenience in daily use.

In some embodiments, optionally, the at least two limiting portions are configured as limiting notches at the opening of the receiving cavity, the opening orientation of the limiting notches being consistent with the opening orientation of the receiving cavity.

In the embodiments, the limiting part is specifically configured as a limiting notch, so that the integral structure of the shell can be simplified, and the appearance of the liquid heating device is attractive. In addition, compare in setting up the spacing portion that upwards protrudes in casing department, the design of spacing breach can increase the height of casing, can enough increase the cover to container subassembly, can make the focus of host computer subassembly further shift backward again, therefore help guaranteeing the overall structure stability of host computer subassembly.

In some embodiments, optionally, the open end of the receiving cavity has a cross-sectional area that is greater than a cross-sectional area of the closed end of the receiving cavity.

In these embodiments, the container assembly can be conveniently placed into the receiving cavity by providing the open end of the receiving cavity with a relatively large cross-sectional area. Meanwhile, the closed end of the accommodating cavity is provided with a relatively small cross-sectional area, so that the container assembly can be gradually guided to reach a designated position in the process of downwards placing the container assembly into the accommodating cavity, the container hydropower integrated coupler can be assisted to align with the host hydropower integrated coupler, and the assembly of the container assembly and the host hydropower integrated coupler is ensured.

In some embodiments, optionally, the housing is provided with a cage for separating the accommodation chamber and the installation chamber, the cage comprising a main body section and a guide section connected up and down and each being cylindrical, the main body section constructing a part of the side wall of the accommodation chamber, the guide section constructing a bottom wall and a bottom side wall of the accommodation chamber, the cross-sectional area of the main body section being larger than the cross-sectional area of the guide section.

In these embodiments, by providing the shielding cage, the accommodating chamber and the mounting chamber can be reliably distinguished, and the shape of the accommodating chamber is also correspondingly constructed by the shielding cage. Through configuring the cage to including big-end-up's column main part section and column direction section, can utilize the main part section to form relatively stable space in the upper portion that holds the chamber, be convenient for put into the container subassembly to utilize the direction section to form relatively stable direction space in the lower part that holds the chamber, reduce container subassembly's control and rock, help improving supplementary alignment effect, ensure that container water and electricity integrated coupler and host computer water and electricity integrated coupler assemble in place.

In some embodiments, optionally, the cage further comprises a transition section connected between the body section and the guide section, the transition section having a gradually changing cross-sectional area.

In these embodiments, by further disposing a transition section between the main body section and the guide section, the shape of the cage can be gradually transitioned, so that the container assembly is gradually guided to move toward the guide section while maintaining the main body section and the guide section relatively stable in structure, and the abrupt-size step is reduced from facing the obstruction of smooth assembly of the container assembly.

In some embodiments, the sidewall height of the guide section may optionally have a value in the range of 8% to 15% of the sidewall height of the cage.

In these embodiments, by disposing the lower limit value of the duty ratio range of the side wall height of the guide section, it is possible to secure a sufficient guide height, and to perform a sufficient guide function. Through the arrangement of the upper limit value of the duty ratio range of the side wall height of the guide section, only part of the structure at the bottom of the isolation cover can be designed into the guide section with smaller size, so that most of the structure of the isolation cover is relatively larger in size, and accordingly, gaps are reserved between the container assembly and the isolation cover as much as possible, and smooth downward movement of the container assembly can be guaranteed.

In some embodiments, optionally, the container assembly further comprises a container cover having an opening at one end, the container body, the container hydro-electric coupler, and the heat-generating plate being located within the container cover, the opening of the container body being sealingly connected to the opening of the container cover.

In the embodiments, the container cover is configured for the container assembly, so that the exposure of structures such as the container body, the container hydro-electric integrated coupler and the heating plate can be reduced, the appearance of the container assembly is attractive, the risk that the structures are damaged by external force is reduced, the service life of a product is prolonged, the risk that the container hydro-electric integrated coupler contacts a large amount of liquid in the liquid adding process is reduced, and the use safety is improved.

Additional aspects and/or advantages of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept.

Drawings

The above and other objects and features of the present utility model will become more apparent from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings in which:

fig. 1 is a longitudinal sectional view of a related art electric hot water bottle;

FIG. 2 is a top view of a liquid heating apparatus according to one embodiment of the utility model;

FIG. 3 is a front view of a liquid heating apparatus according to one embodiment of the utility model;

FIG. 4 is a cross-sectional view of FIG. 3 at section I-I in accordance with one embodiment of the utility model;

FIG. 5 is a left side view of a liquid heating apparatus according to one embodiment of the utility model;

FIG. 6 is a cross-sectional view of FIG. 5 at section J-J, according to one embodiment of the utility model;

FIG. 7 is an enlarged view of a portion of FIG. 6 at section K in accordance with one embodiment of the present utility model;

FIG. 8 is a schematic structural view of a container assembly according to one embodiment of the present utility model;

FIG. 9 is a right side view of a container assembly according to one embodiment of the utility model;

FIG. 10 is a cross-sectional view of FIG. 9 at section M-M according to one embodiment of the utility model;

FIG. 11 is an enlarged partial view of FIG. 10 at section N according to one embodiment of the utility model;

FIG. 12 is a top view of a container assembly according to one embodiment of the utility model;

FIG. 13 is a bottom view of a container assembly according to one embodiment of the utility model;

FIG. 14 is a top view of a host assembly with a cover removed according to one embodiment of the utility model;

FIG. 15 is a cross-sectional view of FIG. 14 at section P-P in accordance with one embodiment of the present utility model;

fig. 16 is an enlarged view of a portion of fig. 15 at Q, in accordance with one embodiment of the present utility model.

Figure 1 reference numerals illustrate:

11': an inner container;

fig. 2 to 16 reference numerals illustrate:

10: a container assembly; 11: a container body; 111: a liquid outlet; 12: a handle; 13: a vessel hydro-electric integrated coupler; 131: a container electrical coupler; 132: a container valve body; 1321: a core; 1322: a seal; 14: a heating plate; 15: a container cover;

20: a host component; 21: a housing; 211: a receiving chamber; 212: a mounting cavity; 213: limiting notch; 214: an isolation cover; 2141: a main body section; 2142: a guide section; 2143: a transition section; 215: a liquid level display window; 22: a host hydropower integrated coupler; 221: a main electrical coupler; 222: a main machine valve body; 2221: a push rod; 2222: an elastic member; 23: a liquid outlet component; 231: a liquid outlet pipe; 232: a liquid outlet nozzle; 24: a cover body; 241: a cover opening button; 242: a steam port; 25: a base; 26: a control panel; 27: and a liquid receiving box.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough 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 be apparent after an understanding of the present disclosure. For example, the order of operations described herein is merely an example and is not limited to those set forth herein, but may be altered as will be apparent after an understanding of the disclosure of the utility model, except for operations that must occur in a specific order. Furthermore, descriptions of features known in the art may be omitted for clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided to illustrate only some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after an understanding of the present disclosure.

As used herein, the term "and/or" includes any one of the listed items associated as well as any combination of any two or more.

Although terms such as "first," "second," and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first member, first component, first region, first layer, or first portion referred to in the examples described herein may also be referred to as a second member, second component, second region, second layer, or second portion without departing from the teachings of the examples.

In the description, when an element (such as a layer, region or substrate) is referred to as being "on" another element, "connected to" or "coupled to" the other element, it can be directly "on" the other element, be directly "connected to" or be "coupled to" the other element, or one or more other elements intervening elements may be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" or "directly coupled to" another element, there may be no other element intervening elements present.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms also are intended to include plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, amounts, operations, components, elements, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, amounts, operations, components, elements, and/or combinations thereof.

Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. Unless explicitly so defined herein, terms (such as those defined in a general dictionary) should be construed to have meanings consistent with their meanings in the context of the relevant art and the present utility model and should not be interpreted idealized or overly formal.

In addition, in the description of the examples, when it is considered that detailed descriptions of well-known related structures or functions will cause ambiguous explanations of the present utility model, such detailed descriptions will be omitted.

A liquid heating apparatus according to an embodiment of the present utility model will be described with reference to fig. 2 to 16.

An embodiment of an aspect of the present utility model provides a liquid heating apparatus, for example, an electric water bottle, or an electric kettle, a health preserving kettle, or the like. As shown in fig. 2 to 7, the liquid heating apparatus includes a container assembly 10 and a host assembly 20. The container assembly 10, as shown in fig. 8 to 13, includes a container body 11, at least two handles 12, and a container hydro-electric integrated coupler 13 and a heat generating plate 14 which are positioned at the bottom of the container body 11 and electrically connected to each other. The container body 11 forms a cavity with one end open, at least two handles 12 are arranged outside the open end of the container body 11, and the container body 11 is communicated with the container hydropower integrated coupler 13. As an example, as shown in fig. 11, a liquid outlet 111 is formed at the bottom of the container body 11, and a waterway structure of the container hydro-electric integrated coupler 13 may be embedded in the liquid outlet 111, so as to realize communication between the container body 11 and the container hydro-electric integrated coupler 13. The main unit assembly 20 is shown in fig. 14 to 16, and comprises a housing 21, a main unit hydro-electric integrated coupler 22, a power supply and a liquid outlet assembly 23. The housing 21 includes a receiving chamber 211 having one end opened and a closed mounting chamber 212, and the container assembly 10 is detachably disposed in the receiving chamber 211; the host hydro-electric integrated coupler 22 is arranged on the inner bottom wall of the accommodating cavity 211 and is matched with the container hydro-electric integrated coupler 13; the power supply is arranged in the mounting cavity 212 and is electrically connected with the host hydropower integrated coupler 22, and the power supply can be a power wire for example, and is powered by connecting the mains supply; the liquid outlet assembly 23 is disposed in the mounting cavity 212 and is in communication with the host hydro-electric integrated coupler 22 for outputting the liquid from the container body 11.

According to the liquid heating device provided by the embodiment of the utility model, the container assembly 10 and the host assembly 20 which are detachably connected are arranged, so that the container assembly 10 can be separated from the host assembly 20 when liquid is required to be filled, particularly, the container assembly 10 can be taken out from the accommodating cavity 211 formed by the shell 21 of the host assembly 20, liquid adding is conveniently realized, the container assembly 10 can be conveniently cleaned, and the constraint of the host assembly 20 is avoided. Through for container assembly 10 configuration container body 11 is as flourishing liquid inner bag to set up two at least handles 12 in the open end outside of container body 11, compare in the conventional scheme that uses a handle, can be convenient for the user to hold with hands, hold up container assembly 10, ensured the stability of operation, help reducing the assembly location degree of difficulty, promote assembly operation convenience. As an example, as shown in fig. 7 to 9, the number of handles 12 is two, and the two handles 12 are symmetrically distributed with respect to the central axis L of the container body 11. Meanwhile, by configuring the container hydropower integrated coupler 13 and the host hydropower integrated coupler 22 which are matched, separable connection of a liquid path and a circuit can be combined into one, and material cost can be saved. More importantly, the integrated structure only needs single-point positioning, so that the assembly requirement is reduced, the assembly positioning difficulty is further reduced, the assembly operation convenience is improved, the possibility that the container assembly 10 is placed in place once is fully increased, the possibility of repeated disassembly and assembly is reduced, the risk of liquid dripping or overflowing is reduced, the use safety is guaranteed, the physical consumption of a user can be reduced, and the practicability of a product is improved. Further, as shown in fig. 4, the host assembly 20 further includes a base 25 at the bottom of the housing 21, which can both seal the mounting cavity 212 with the housing 21 and also serve as a support.

As shown in fig. 15, the main unit assembly 20 further includes a liquid outlet assembly 23 for outputting liquid outwards, and the liquid outlet assembly 23 generally includes a liquid outlet pipe 231 extending from bottom to top and a liquid outlet nozzle 232 located at the top of the liquid outlet pipe 231 and extending laterally, where the liquid outlet pipe 231 may be disposed in the mounting cavity 212, but in order to facilitate the liquid taking of a user, the liquid outlet nozzle 232 needs to be disposed outside the housing 21, and often needs to be configured with auxiliary structures such as a liquid taking switch. Correspondingly, the liquid outlet assembly 23 further comprises a driving device, such as a water pump, which can be operated when the liquid taking switch is turned on, so as to provide power for liquid outlet and facilitate control of liquid outlet speed. As an example, as shown in fig. 4, the main assembly 20 includes a control panel 26 above the front side of the housing 21, the control panel 26 is provided with a liquid taking switch, a closed space is formed between the control panel 26 and the housing 21, and a liquid outlet 232 may be provided in the space, so that a user can conveniently operate the control panel 26 while taking liquid. The weight of spout 232 and auxiliary structure may cause the center of gravity of main assembly 20 to move upward and tilt forward. After the container assembly 10 is assembled in the accommodating cavity 211 of the shell 21, the center of gravity of the complete machine can be moved backwards, and the risk of forward tilting is reduced. The position of the shell 21 is consistent with that of the container assembly 10, so that the gravity center of the host assembly 20 can be moved backwards by the shell 21, thereby improving the overall structural stability of the host assembly 20, reducing the risk of unstable and toppling of the gravity center of the host assembly 20 after the container assembly 10 is taken out, and guaranteeing the use safety. Meanwhile, the shell 21 is formed by configuration, so that the container assembly 10 is not exposed, the appearance integrity of the liquid heating device is improved, the liquid heating device is convenient to design, and the design flexibility is improved.

Further, as shown in fig. 4, the main unit assembly 20 further includes a liquid receiving box 27 below the front side of the housing 21 for receiving liquid from the liquid outlet 232, thereby reducing the risk of damage to the furniture surface of the user due to the high temperature liquid and helping to keep the furniture surface clean.

Further, as shown in fig. 3, a light-transmitting liquid level display window 215 is further disposed at a position of the housing 21 corresponding to the liquid outlet pipe 231. Since the liquid outlet pipe 231 communicates with the container body 11 with the container assembly 10 assembled to the host assembly 20, a U-shaped communication vessel may be formed, and thus the liquid level in the liquid outlet pipe 231 may reflect the liquid level in the container body 11. By arranging the liquid level display window 215, a user can look into the liquid level in the liquid outlet pipe 231, so as to know the liquid level in the container body 11, and the user can conveniently add liquid in time. It should be understood that when the user takes liquid from the liquid outlet 232, the liquid outlet pipe 231 is filled with liquid, at this time, the liquid level displayed by the liquid level display window 215 does not represent the liquid level in the container 11, and after the user finishes taking liquid, the liquid level in the liquid outlet pipe 231 is restored to be stable, so that the liquid level in the container 11 can be continuously reflected.

In some embodiments, optionally, as shown in fig. 4, the host assembly 20 further includes a cover 24 that fits with the housing 21, the cover 24 closes or opens the opening of the accommodating cavity 211, and the cover 24 is used to close the opening of the container 11.

In these embodiments, by providing the cover 24 that simultaneously closes the accommodating chamber 211 and the container body 11, it is not necessary to provide a special upper cover for the container body 11 at a portion of the container assembly 10, which can facilitate the filling or pouring of the liquid by the user, and which can help to reduce the weight of the container assembly 10 and facilitate the movement of the container assembly 10 by the user. The cover 24 can be specifically connected with the casing 21 in a rotating way, and is connected to the rear side of the top of the casing 21, that is, the side of the casing 21 far away from the liquid outlet 232, the cover can be opened by turning the cover 24 upwards, so that the weight of the rear side of the host assembly 20 can be increased when the container assembly 10 is moved out, the gravity center of the host assembly 20 is moved backwards, and the structural stability of the whole host assembly 20 is further ensured.

Further, as shown in fig. 2, the cover 24 is provided with a cover opening button 241 for opening the cover 24 by a user. The cover 24 is also provided with a steam port 242 for discharging steam when heating the liquid to generate steam, thereby ensuring the safety of use.

In some embodiments, optionally, as shown in fig. 13, the vessel hydro-electric integrated coupler 13 includes a vessel electric coupler 131 and a vessel valve body 132, the vessel electric coupler 131 is in a concentric ring shape, the vessel valve body 132 is embedded in the center of the vessel electric coupler 131, and in particular, as shown in fig. 11 in combination with the foregoing, the vessel valve body 132 is embedded in the liquid outlet 111 of the vessel body 11; as shown in fig. 14, the host hydro-electric integrated coupler 22 includes a host electric coupler 221 and a host valve body 222, the host electric coupler 221 is in a concentric ring shape, the host valve body 222 is embedded in the center of the host electric coupler 221, as shown in fig. 7, the host electric coupler 221 is matched with the container electric coupler 131, and the host valve body 222 is matched and communicated with the container valve body 132.

In these embodiments, the container electric coupler 131 and the host electric coupler 221 adopt a common concentric ring structure, and by embedding the container valve body 132 in the center of the container electric coupler 131 and embedding the host valve body 222 in the center of the host electric coupler 221, the valve body can be arranged by using the closed circular space of the center of the concentric ring, which not only makes full use of the shape characteristics of the concentric ring structure, but also enables the centers of the electric coupler and the valve body to coincide, and fully reduces the assembly positioning difficulty. As an example, as shown in fig. 11, the ball core 1321 and the seal 1322 are provided in the container valve body 132, and when the container assembly 10 is in the taken-out state, the ball core 1321 falls to the seal 1322 under the action of gravity, and the container valve body 132 is closed. An elastic member (not shown) may be further disposed in the container valve 132 above the ball core 1321 in a compressed manner, so as to push the ball core 1321 against the elastic force, and improve the fit tightness between the ball core 1321 and the sealing member 1322. As shown in fig. 16, a carrier bar 2221 is provided in the main body valve 222. As shown in fig. 7, when the container assembly 10 is assembled, the plunger can jack up the ball core 1321, so as to open the container valve 132, and realize the conduction between the container valve 132 and the host valve 222. The elastic piece 2222 can also be arranged in the host valve body 222, and the elastic piece 2222 can provide buffering force when the container assembly 10 is assembled, so that the collision between the ball core 1321 and the top end of the ejector rod 2221 is reduced, on one hand, the structural damage can be reduced, the service life of a product is prolonged, on the other hand, the noise can be reduced, and the use experience of a user is improved.

In some embodiments, optionally, as shown in fig. 13, the container hydro-electric integrated coupler 13 is located at the center of the container body 11, in other words, as shown in fig. 10, the container hydro-electric integrated coupler 13 is provided on the central axis L of the container body 11.

In these embodiments, the container hydropower integrated coupler 13 is disposed at the center of the container body 11, so that the main hydropower integrated coupler 22 is also correspondingly located at the center of the accommodating cavity 211, and in theory, 360 ° of the circumference can support assembly, so that the container assembly 10 is taken and placed without alignment, thereby further reducing the difficulty of assembly positioning and improving the convenience of assembly operation. Meanwhile, the center positions of the container body 11 and the accommodating cavity 211 are easy to position, so that the positioning difficulty in the production and processing process can be reduced, and the production efficiency is improved. It should be understood that when the container assembly 10 is a body of revolution, 360 ° circumferential installation is possible, but for the embodiments in which the housing 21 is provided with a limit portion adapted to the handle 12, the container assembly 10 itself is limited by the limit portion and cannot freely rotate 360 °, and at this time, the container hydro-electric integrated coupler 13 and the host hydro-electric integrated coupler 22 naturally cannot achieve 360 ° circumferential installation.

In some embodiments, optionally, the housing 21 further includes at least two limiting portions located at the top of the accommodating cavity 211, where the at least two limiting portions are adapted to one-to-one correspondence with the at least two handles 12, and the at least two limiting portions are used to limit a rotation range of the at least two handles 12 about a central axis L (see fig. 10) of the container body 11.

In these embodiments, the container hydro-electric integrated coupler 13 of the container assembly 10 and the host hydro-electric integrated coupler 22 of the host assembly 20 need to be cooperatively connected. Through the spacing portion that is in holding chamber 211 top and with handle 12 looks adaptation for casing 21 configuration, can guide the user to put container assembly 10 according to the position of determining with the help of spacing portion, reduce because of the user rotates at will in the circumference and put container assembly 10 and the risk that leads to not assembling in place, help promoting the assembly operation convenience in the daily use.

In some embodiments, optionally, as shown in fig. 15, at least two limiting portions are configured as limiting notches 213 at the opening of the accommodating cavity 211, and the opening orientation of the limiting notches 213 is consistent with the opening orientation of the accommodating cavity 211.

In these embodiments, the limiting portion is specifically configured as the limiting notch 213, which can simplify the overall structure of the housing 21 and make the liquid heating apparatus attractive in appearance. In addition, compared with the position of the housing 21 provided with the upward protruding limiting portion, the height of the housing 21 can be increased by the design of the limiting notch 213, which can not only increase the coverage of the container assembly 10, but also further move the center of gravity of the host assembly 20 backward, thereby helping to ensure the overall structural stability of the host assembly 20.

In some embodiments, optionally, the open end of the receiving cavity 211 has a cross-sectional dimension that is greater than the cross-sectional dimension of the closed end of the receiving cavity 211.

In these embodiments, the container assembly 10 can be conveniently placed into the receiving cavity 211 by providing the open end of the receiving cavity 211 with a relatively large cross-sectional dimension. Meanwhile, by enabling the closed end of the accommodating cavity 211 to have a relatively smaller cross-sectional size, the container assembly 10 can be gradually guided to reach a designated position in the process of putting the container assembly 10 into the accommodating cavity 211 downwards, the container hydropower integrated coupler 13 can be assisted to align with the host hydropower integrated coupler 22, and the assembly of the container assembly 10 and the host hydropower integrated coupler is ensured. As an example, the cross-sectional dimension may be the cross-sectional area, or the length of the cross-section in a particular direction, e.g., the side length of a positive-direction cross-section, the diameter of a circular cross-section; the cross-sectional dimension of the receiving chamber 211 may taper from the open end to the closed end, may remain unchanged and taper, and may taper and taper, as long as a minimum is ensured to allow passage of the container assembly 10. The present utility model is not limited to the above.

In some embodiments, optionally, as shown in fig. 15, the housing 21 is provided with a shielding cover 214, where the shielding cover 214 is used to separate the accommodating cavity 211 and the mounting cavity 212, and the shielding cover 214 includes a main body section 2141 and a guide section 2142 that are connected up and down and are each in a column shape, the main body section 2141 forms part of a side wall of the accommodating cavity 211, the guide section 2142 forms a bottom wall and a bottom side wall of the accommodating cavity 211, and a cross-sectional dimension of the main body section 2141 is larger than that of the guide section 2142.

In these embodiments, by providing the shielding cover 214, the accommodating chamber 211 and the mounting chamber 212 can be reliably distinguished, and the shape of the accommodating chamber 211 is also correspondingly constructed by the shielding cover 214. By configuring the cage 214 to include a large-up-down cylindrical main body section 2141 and a cylindrical guide section 2142, a relatively stable space can be formed at the upper portion of the accommodating chamber 211 by the main body section 2141, facilitating placement of the container assembly 10, and a relatively stable guide space can be formed at the lower portion of the accommodating chamber 211 by the guide section 2142, reducing side-to-side shaking of the container assembly 10, contributing to improved auxiliary alignment, and ensuring that the container hydro-electric integrated coupler 13 and the host hydro-electric integrated coupler 22 are assembled in place. It should be understood that columnar means a three-dimensional shape having substantially the same cross section, and may be a columnar shape, a triangular prism, or a rectangular parallelepiped. It should also be appreciated that the cage 214 is hollow in structure, so its cross-sectional dimensions may be the dimensions used to describe its inner wall surfaces, or the dimensions used to describe its outer wall surfaces. The present utility model is not limited to the above.

In some embodiments, optionally, as shown in fig. 15, the cage 214 further includes a transition section 2143 connected between the body section 2141 and the pilot section 2142, the transition section 2143 having a gradually changing cross-sectional dimension.

In these embodiments, by further disposing the transition section 2143 between the main body section 2141 and the guide section 2142, the shape of the cage 214 can be gradually transitioned, so that the container assembly 10 is gradually guided toward the guide section 2142 while maintaining the structure of the main body section 2141 and the guide section 2142 relatively stable, reducing the impediment of smooth assembly of the container assembly 10 by abrupt-sized steps.

In some embodiments, optionally, as shown in fig. 15, the sidewall height H of the guide section 2142 has a value ranging from 8% to 15% of the sidewall height H of the cage 214.

In these embodiments, by disposing the lower limit value of the duty ratio range of the side wall height h of the guide section 2142, a sufficient guide height can be ensured, and a sufficient guide function can be performed. By configuring the upper limit value of the duty ratio range of the sidewall height h of the guide section 2142, only a part of the structure of the bottom of the cage 214 can be designed as a guide section 2142 with a smaller size, so that most of the structure of the cage 214 has a relatively larger size, thereby leaving as much gap between the container assembly 10 and the cage 214 as possible, and ensuring smooth downward movement of the container assembly 10. The duty cycle is, for example, but not limited to, 8%, 10%, 12%, 14%.

In some embodiments, optionally, the container assembly 10 further includes a container cover 15 having an opening at one end, and the container body 11, the container hydro-electric integrated coupler 13, and the heat generating tray 14 are positioned within the container cover 15, and the opening of the container body 11 is hermetically connected with the opening of the container cover 15.

In these embodiments, by configuring the container cover 15 for the container assembly 10, the structures such as the container body 11, the container hydro-electric integrated coupler 13, and the heating plate 14 can be reduced from being exposed, so that the container assembly 10 is attractive in appearance, the risk of damaging the structures by external force is reduced, the service life of the product is prolonged, the risk of contacting a large amount of liquid in the liquid adding process of the container hydro-electric integrated coupler 13 is reduced, and the use safety is improved.

Although embodiments of the present utility model have been described in detail hereinabove, various modifications and variations may be made to the embodiments of the utility model by those skilled in the art without departing from the spirit and scope of the utility model. It will be appreciated that such modifications and variations will be apparent to those skilled in the art that they will fall within the spirit and scope of the embodiments of the utility model as defined in the appended claims.

Claims (10)

1. A liquid heating apparatus, characterized in that the liquid heating apparatus comprises:

the container assembly (10) comprises a container body (11), at least two handles (12), a container hydro-electric integrated coupler (13) and a heating disc (14), wherein the container hydro-electric integrated coupler (13) and the heating disc (14) are positioned at the bottom of the container body (11) and are electrically connected with each other, the container body (11) forms a cavity with one end open, the at least two handles (12) are arranged outside the open end of the container body (11), and the container body (11) is communicated with the container hydro-electric integrated coupler (13); and

a host assembly (20), comprising:

a housing (21) comprising an open-ended receiving cavity (211) and a closed mounting cavity (212), said container assembly (10) being detachably arranged within said receiving cavity (211);

the host hydropower integrated coupler (22) is arranged on the inner bottom wall of the accommodating cavity (211), and the host hydropower integrated coupler (22) is matched with the container hydropower integrated coupler (13);

the power supply is arranged in the mounting cavity (212) and is electrically connected with the host hydropower integrated coupler (22); and

the liquid outlet component (23) is arranged in the mounting cavity (212), the liquid outlet component (23) is communicated with the host hydropower integrated coupler (22), and the liquid outlet component (23) is used for outputting liquid in the container body (11) outwards.

2. A liquid heating apparatus as claimed in claim 1, wherein,

the container hydropower integrated coupler (13) comprises a container electric coupler (131) and a container valve body (132), wherein the container electric coupler (131) is in a concentric ring shape, and the container valve body (132) is embedded in the center of the container electric coupler (131);

the host hydropower integrated coupler (22) comprises a host electric coupler (221) and a host valve body (222), wherein the host electric coupler (221) is in a concentric ring shape, the host valve body (222) is embedded into the center of the host electric coupler (221), the host electric coupler (221) is matched with the container electric coupler (131), and the host valve body (222) is communicated with the container valve body (132) in a matched mode.

3. A liquid heating apparatus as claimed in claim 1, wherein,

the container hydropower integrated coupler (13) is positioned at the center of the container body (11).

4. A liquid heating apparatus as claimed in claim 1, wherein,

the shell (21) further comprises at least two limiting parts positioned at the top of the accommodating cavity (211), the at least two limiting parts are in one-to-one correspondence fit with the at least two handles (12), and the at least two limiting parts are used for limiting the rotation range of the at least two handles (12) around the central axis of the container body (11).

5. A liquid heating apparatus as claimed in claim 4, wherein,

the at least two limiting parts are configured as limiting notches (213) at the opening of the accommodating cavity (211), and the opening directions of the limiting notches (213) are consistent with the opening directions of the accommodating cavity (211).

6. A liquid heating apparatus as claimed in claim 1, wherein,

the cross-sectional dimension of the open end of the receiving chamber (211) is greater than the cross-sectional dimension of the closed end of the receiving chamber (211).

7. A liquid heating apparatus as claimed in claim 6, wherein,

the shell (21) is provided with an isolation cover (214), the isolation cover (214) is used for separating the accommodating cavity (211) and the mounting cavity (212), the isolation cover (214) comprises a main body section (2141) and a guide section (2142), the main body section (2141) is connected up and down and is columnar, part of the side wall of the accommodating cavity (211) is constructed by the main body section (2141), the bottom wall and the bottom side wall of the accommodating cavity (211) are constructed by the guide section (2142), and the cross section size of the main body section (2141) is larger than that of the guide section (2142).

8. A liquid heating apparatus as claimed in claim 7, wherein,

the cage (214) further comprises a transition section (2143) connected between the main body section (2141) and the guide section (2142), the transition section (2143) having a gradually varying cross-sectional dimension.

9. A liquid heating apparatus as claimed in claim 8, wherein,

the sidewall height of the guide section (2142) has a value of the ratio in the sidewall height of the shield (214) in the range of 8% to 15%.

10. A liquid heating apparatus as claimed in claim 1, wherein,

the container assembly (10) further comprises a container cover (15) with one end open, the container body (11), the container hydropower integrated coupler (13) and the heating plate (14) are positioned in the container cover (15), and the opening of the container body (11) is in sealing connection with the opening of the container cover (15).