CN218915411U - Liquid heating device - Google Patents

Abstract

The embodiment of the utility model provides a liquid heating device, which comprises: the inner side of the machine body is provided with a containing cavity, and the outer side of the machine body is provided with water outlets and water receiving boxes which are distributed up and down; the container body is detachably arranged in the accommodating cavity and is used for accommodating liquid, the bottom of the container body is provided with a water outlet, and the water outlet is communicated with the water outlet nozzle through a pipeline; wherein, be provided with the outlet on holding the chamber diapire in chamber, the water receiving box partly stretches into the organism in order to be linked together with the outlet. The liquid in the chamber can be held in the drip and the water receiving box can flow into through the outlet, has realized holding in the chamber and can not remain liquid on the one hand, avoids holding the intracavity and remains liquid and breeds the bacterium for a long time, produces the phenomenon emergence of peculiar smell, and on the other hand the exhaust liquid can not outflow to the desktop on, can not influence user experience.

Description

Liquid heating device

Technical Field

The utility model relates to the field of cooking equipment, in particular to a liquid heating device.

Background

The electric thermos bottle generally comprises a machine body and a container body, wherein the container body is detachably arranged in a containing cavity of the machine body, and liquid in the container body is sequentially discharged through a water outlet at the bottom of the container body, a water pipe and a water outlet nozzle at the top of the machine body. However, in the process of taking the container body out of the machine body, water is inevitably dropped out from the water outlet, the water can remain in the accommodating cavity, bacteria are easy to breed, smell is generated, and the cleaning is difficult.

Disclosure of Invention

Accordingly, an object of the present utility model is to provide a liquid heating apparatus, which at least solves the problems that water leaked from a container body remains in a receiving chamber, bacteria are easily grown, and odor is generated.

An embodiment of an aspect of the present utility model provides a liquid heating apparatus, including: the inner side of the machine body is provided with a containing cavity, and the outer side of the machine body is provided with water outlets and water receiving boxes which are distributed up and down; the container body is detachably arranged in the accommodating cavity and is used for accommodating liquid, the bottom of the container body is provided with a water outlet, and the water outlet is communicated with the water outlet nozzle through a pipeline; wherein, be provided with the outlet on holding the chamber diapire in chamber, the water receiving box partly stretches into the organism in order to be linked together with the outlet.

The liquid heating device provided by the embodiment of the aspect comprises a machine body and a container body, wherein the water outlet nozzle and the water receiving box are distributed up and down on the outer side of the machine body, the water outlet nozzle is arranged above the water receiving box by default, so that a user can place water receiving devices such as a cup and the like on the water receiving box to receive water, or hold the cup to receive water below the water outlet nozzle, the use is simple, the whole liquid heating device is not required to be poured to pour water, and the water receiving box can receive redundant liquid flowing out from the water outlet nozzle to avoid outflow of the liquid. In addition, the container body is detachably placed in the accommodating cavity on the inner side of the machine body, so that the container body can be taken out independently to supplement liquid, the operation of a user is facilitated, and the container body can be cleaned conveniently. And because the container body can independently take out, then in the in-process that the container body took out, very easy a small amount of liquid drip from the delivery port in holding the chamber, for this reason, set up the outlet on holding the chamber diapire in chamber, and make the part of water receiving box stretch into in the organism and be linked together with the outlet, then the liquid in the drip holding the chamber can flow into the water receiving box through the outlet, on the one hand realized holding the chamber and can not remain liquid, avoid holding the intracavity and remain liquid and breed the bacterium for a long time, the phenomenon of production peculiar smell takes place, on the other hand exhaust liquid can not outflow to the desktop, can not influence user experience. Moreover, the user does not need to extend into the accommodating cavity to wipe residual liquid, and particularly, the wiping difficulty is avoided under the condition that the opening of the accommodating cavity which can be communicated with the outside is small. In addition, as part of the water receiving box stretches into the machine body to be communicated with the water outlet, the structure for discharging liquid is hidden in the machine body and cannot be exposed, the appearance of the whole machine cannot be influenced, and the appearance effect is ensured. In addition, the liquid in the accommodating cavity is introduced into the water receiving box, and compared with the case that another water receiving box is additionally arranged to specially receive the liquid discharged from the water outlet, the parts are reduced, and the cost is saved.

In addition, the liquid heating apparatus provided in the above embodiments of the present application may further have the following additional technical features:

in some embodiments, the liquid heating apparatus further comprises: and one end of the drainage structure is communicated with the water outlet, and the other end of the drainage structure is communicated with a part of the water receiving box extending into the machine body.

In these embodiments, add drainage structure between outlet and water receiving box, be favorable to leading in the exact water receiving box of outlet exhaust liquid, need not to make the water receiving box extend to the outlet under, need not to make the water receiving box stretch into the organism too much in addition to reduce and occupy the organism inner space, be favorable to simplifying the size of water receiving box moreover, reduce materials, practice thrift the cost.

In some embodiments, the top of the part of the water receiving box extending into the machine body is provided with a water receiving port, and the other end of the drainage structure is arranged right above the water receiving port in a suspending way. The liquid can drop into the water receiving port under the action of self gravity after flowing out of the water outlet and the drainage structure, and then enters the water receiving box. Compared with the drainage structure and the water receiving box which are directly connected together, the connecting structure can be omitted, so that the structure of the drainage structure and the structure of the water receiving box are simplified, and the processing is convenient. In addition, the water receiving box is convenient to detach from the machine body, the drainage structure is not easy to interfere, and the problem that whether the drainage structure is in sealing connection with the water receiving box or not is not needed to be considered when the water receiving box is installed, so that convenience is provided for independent detachment of the water receiving box.

In some embodiments, an end of the drain structure adjacent the drain opening is higher than an end of the drain structure adjacent the water receiving box. The liquid is conveniently guided to smoothly flow into the water receiving box along the drainage structure, and is not easy to remain in the drainage structure.

In some embodiments, the drainage structure is a drainage tube, one end of which is in abutting communication with the drain opening. Simple structure, simple to operate can ensure moreover that the liquid that the outlet flows can get into the drainage tube smoothly and be difficult for outflow or outwards spill.

In some embodiments, the drainage structure is a drainage channel body, one end of the drainage channel body is connected with the cavity bottom wall of the accommodating cavity, the drainage channel body is provided with an upward-opening drainage channel, one end of the drainage channel extends to the position right below the water outlet, and the other end of the drainage channel extends to the position right above the water receiving box. The liquid can drop into the drainage groove by self gravity after flowing out from the drainage opening, and then flows into the water receiving box along the drainage groove. Simple structure and convenient connection.

In some embodiments, the part of the water receiving box extending into the machine body extends to the position right below the water outlet, and the water receiving box is provided with a water receiving opening at a position corresponding to the water outlet. The liquid can directly drip into the water receiving port under the action of self gravity after flowing out of the water outlet and then enter the water receiving box, so that drainage structures such as drainage tubes are avoided, parts are reduced, and cost is saved. In addition, the independent disassembly of the water receiving box is convenient, and when the water receiving box is assembled, the water receiving box is only required to be inserted into the machine body at a set position, so that the water receiving port is positioned under the water outlet.

In some embodiments, the water receiving box comprises: the first sub water receiving box is positioned at the outer side of the machine body; the second sub water receiving box is positioned at the inner side of the machine body and is communicated with the water outlet, and one side of the second sub water receiving box is provided with a water through hole communicated with the first sub water receiving box; the first sub water receiving box and the second sub water receiving box are integrally formed and are detachably connected with the machine body; or the first sub water receiving box is detachably connected with the second sub water receiving box and is detachably connected with the machine body.

In these embodiments, the water receiving box includes two parts, namely a first sub water receiving box located outside the machine body and a second sub water receiving box located inside the machine body, and the second sub water receiving box is used for receiving the liquid discharged from the water outlet, so that the liquid in the second sub water receiving box can be discharged into the first sub water receiving box through the water through hole, and then the first sub water receiving box is detached from the machine body, or the first sub water receiving box and the second sub water receiving box are detached from the machine body synchronously, thereby facilitating pouring of the accumulated liquid and cleaning the detached sub water receiving box.

In some embodiments, the inner surface of the bottom wall of the second sub-water receiving box is a diversion slope, and the diversion slope gradually slopes downward from the direction of the water outlet to the direction of the water inlet, and extends to the lower edge of the water inlet. The water port is located the lowest department of water conservancy diversion inclined plane, is favorable to making the liquid that gets into the second son water-receiving box flow into in the first son water-receiving box along the water conservancy diversion inclined plane smoothly, and can not leave in the second son water-receiving box to be favorable to making the second son water-receiving box small in size, reduce the occupation to organism inner space, and because finally accept liquid by first son water-receiving box, do not influence the collection to holding intracavity liquid.

In some embodiments, the second sub-cartridge is a water tap. The bottom wall of the second sub water receiving box is higher than the bottom wall of the first sub water receiving box, and the width of the second sub water receiving box is smaller than that of the first sub water receiving box. The second water receiving box has simple structure, small volume and small occupation of the internal space of the machine body.

In some embodiments, the drain opening is a non-circular hole. It is possible to avoid the liquid from being blocked from flowing out of the drain opening by the tension of the liquid. The drain opening may have an elliptical shape, a rectangular shape, a kidney shape, or the like, which is not exemplified herein.

In some embodiments, the edge of the bottom wall of the accommodating chamber is provided with a diversion trench, the trench bottom wall of the diversion trench extends in a circumferential inclined manner, and the water outlet is arranged at the lowest point of the trench bottom wall of the diversion trench. The tank bottom wall of the diversion trench is provided with a highest point and a lowest point, and the water outlet is arranged at the lowest point, so that after liquid on the bottom wall of the cavity flows to any position of the diversion trench in the circumferential direction, the liquid can flow into the water outlet along the tank bottom wall of the diversion trench, and the liquid is prevented from remaining at the bottom edge of the accommodating cavity.

In some embodiments, the inner surface of the cavity bottom wall of the receiving cavity is funnel-shaped circumferentially distributed around the drain opening. Simple structure, the guide liquid flow outlet of being convenient for.

In some embodiments, the water receiving box further comprises: the connecting rod is arranged in a part of the water receiving box exposed out of the machine body; the floating piece is movably sleeved on the connecting rod and is used for floating upwards under the support of liquid in the water receiving box; the support plate is covered on the part of the water receiving box exposed out of the machine body, and the position of the support plate corresponding to the connecting rod is provided with an avoidance hole for exposing the floating piece.

In these embodiments, the floating member can float up along the set path under the support of the liquid, specifically along the length direction of the connecting rod, and the avoiding hole for exposing the floating member is arranged on the supporting plate, so that a user can determine whether the liquid in the water receiving box reaches the set height according to the floating member, and the user can be reminded to timely discharge the liquid in the water receiving box, and overflow is avoided. The supporting plate can also support water containing devices such as a water cup and the like, so that the user can conveniently receive water.

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 illustrates a schematic longitudinal cross-sectional view of a liquid heating vessel of an embodiment of the present application;

FIG. 2 shows an enlarged partial schematic view at I in FIG. 1;

FIG. 3 illustrates another longitudinal cross-sectional schematic view of a liquid heating vessel of an embodiment of the present application;

FIG. 4 shows an enlarged partial schematic view at J in FIG. 3;

FIG. 5 illustrates a schematic cross-sectional view of a liquid heating vessel of an embodiment of the present application;

FIG. 6 shows an enlarged partial schematic view at K in FIG. 5;

FIG. 7 illustrates an exploded view of a water-receiving box according to one embodiment of the present application;

fig. 8 shows another exploded view of a water receiving cartridge according to an embodiment of the present application.

Fig. 1 to 8 reference numerals illustrate:

10 machine body, 110 holding cavity, 111 water outlet, 112 diversion trench,

a 20-degree container body, wherein the container body,

a water outlet nozzle of 30 parts,

40 water receiving boxes, 410 first sub water receiving boxes, 420 second sub water receiving boxes, 421 water receiving ports, 422 water passing ports, 423 diversion slopes, 430 connecting rods, 440 floating members, 450 supporting plates, 451 avoiding holes,

50 drainage structures.

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, apparatuses, and/or systems described herein will be apparent after an understanding of the disclosure of the present application. 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 present application, except for operations that must occur in a particular 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, which 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. The term "plurality" represents two and any number of two or more.

In the present application, unless otherwise specified, the terms "above," "below," "top" and "bottom" are defined based on the orientation of the product in normal use, unless otherwise specified.

Unless defined otherwise, all terms used herein, including technical and scientific terms, 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.

A liquid heating apparatus according to an embodiment of the present utility model will be described with reference to fig. 1 to 8.

As shown in fig. 1 and 2, an embodiment of an aspect of the present utility model provides a liquid heating apparatus, including: the machine body 10, the inside of the machine body 10 is provided with a containing cavity 110, and the outside of the machine body 10 is provided with water outlets 30 and water receiving boxes 40 which are distributed up and down; the container body 20 is detachably arranged in the accommodating cavity 110, the container body 20 is used for accommodating liquid, a water outlet is formed in the bottom of the container body 20, and the water outlet is communicated with the water outlet nozzle 30 through a pipeline; wherein, a drain port 111 is provided on the bottom wall of the accommodating chamber 110, and a part of the water receiving box 40 extends into the body 10 to communicate with the drain port 111.

The liquid heating apparatus provided in this embodiment of the present utility model includes a machine body 10 and a container body 20, in which water spouts 30 and water receiving boxes 40 are vertically distributed outside the machine body 10, and the water spouts 30 are located above the water receiving boxes 40 by default, so that a user can place water receiving devices such as cups on the water receiving boxes 40 to receive water, or hold the cups to receive water below the water spouts 30, the use is simple, the whole liquid heating apparatus is not required to be poured to pour water, and the water receiving boxes 40 can receive redundant liquid flowing out from the water spouts 30, so as to avoid outflow of the liquid. In addition, the container body 20 is detachably placed in the accommodating cavity 110 inside the machine body 10, so that the container body 20 can be taken out independently to supplement liquid, the operation of a user is convenient, and the container body 20 can be cleaned conveniently. Because the container body 20 can be independently taken out, a small amount of liquid can easily drop into the accommodating cavity 110 from the water outlet in the process of taking out the container body 20, and for this purpose, the water outlet 111 is arranged on the bottom wall of the accommodating cavity 110, and a part of the water receiving box 40 stretches into the machine body 10 to be communicated with the water outlet 111, so that the liquid dropping into the accommodating cavity 110 can flow into the water receiving box 40 through the water outlet 111, on one hand, the phenomenon that the liquid is not reserved in the accommodating cavity 110, bacteria are bred due to long-term reservation of the liquid in the accommodating cavity 110, and peculiar smell is generated is avoided, and on the other hand, the discharged liquid can not flow out to the table top, so that the user experience is not influenced. Moreover, the user does not need to additionally extend into the accommodating chamber 110 to wipe the residual liquid, and particularly, the wiping difficulty is avoided in the case where the opening of the accommodating chamber 110 which can communicate with the outside is small. In addition, since a part of the water receiving box 40 extends into the body 10 to communicate with the water discharge port 111, the structure for discharging the liquid is hidden inside the body 10 without being exposed, the appearance of the whole machine is not affected, and the appearance effect is ensured. In addition, compared with the case where another water receiving box 40 is additionally arranged to specially receive the liquid discharged from the water outlet 111, the liquid in the accommodating cavity 110 is introduced into the water receiving box 40, so that parts are reduced, and cost is saved.

Further, in some embodiments, the liquid heating apparatus further comprises a heating assembly that heats the liquid within the container body 20. In this case, the container body 20 may include a liner, or the container body 20 may include a liner and a liner case at the periphery of the liner, with the liner case being thermally insulated. The heating assembly may be located on the bottom wall of the container body 20 and move out of the body 10 with the container body 20.

At this time, a water outlet pipe may be disposed in the machine body 10, a valve body is disposed at the water outlet, one end of the water outlet pipe is communicated with the valve body, and the other end is communicated with the water outlet nozzle 30. When the container body 20 is placed in the machine body 10, the valve body is conducted so as to conduct the water outlet and the water outlet nozzle 30, and the liquid in the container body 20 is pumped to the water outlet nozzle 30; and when the container body 20 is taken out of the body 10, the valve body is closed, and in the process, the liquid in the container body 20 easily flows into the accommodating chamber 110 through the water outlet.

Or further, in other embodiments, the container body 20 is used as a water tank, and at this time, the liquid heating apparatus further includes a heating chamber and a heating assembly, the heating assembly is used for heating the liquid in the heating chamber, and the water outlet of the container body 20 can be communicated with the heating chamber through a pipeline, and thus is communicated with the water outlet nozzle 30.

In some embodiments, a portion of the water receiving box 40 extending into the body 10 extends to a position right below the water discharge opening 111, and a water receiving opening 421 is provided at a position of the water receiving box 40 corresponding to the water discharge opening 111. The liquid directly drops into the water receiving port 421 under the action of self gravity after flowing out of the water outlet 111 and then enters the water receiving box 40, so that the drainage structures 50 such as drainage tubes are avoided, parts are reduced, and cost is saved. In addition, the independent disassembly of the water receiving box 40 is convenient, and when the water receiving box 40 is assembled, the water receiving box 40 is only required to be inserted into the machine body 10 at a set position, so that the water receiving port 421 is positioned right below the water outlet 111.

In other embodiments, as shown in fig. 1, 2, 5 and 6, the liquid heating apparatus further comprises: and a drainage structure 50, wherein one end of the drainage structure 50 is communicated with the water outlet 111, and the other end of the drainage structure 50 is communicated with a part of the water receiving box 40 extending into the machine body 10.

In these embodiments, the drainage structure 50 is added between the drain opening 111 and the water receiving box 40, which is beneficial to accurately guiding the liquid discharged from the drain opening 111 into the water receiving box 40, and the water receiving box 40 does not need to extend to the position right below the drain opening 111, and the water receiving box 40 does not need to extend into the machine body 10 too much, so that the space occupied in the machine body 10 is reduced, and the size of the water receiving box 40 is simplified, the material consumption is reduced, and the cost is saved.

Further, as shown in fig. 1, 2, 5, 6, 7 and 8, the top of the portion of the water receiving box 40 extending into the machine body 10 is provided with a water receiving opening 421, and the other end of the drainage structure 50 is suspended above the water receiving opening 421. The liquid will drop into the water receiving port 421 by gravity and then enter the water receiving box 40 after flowing out from the water outlet 111 and the drainage structure 50. Compared with the drainage structure 50 and the water receiving box 40 which are directly connected together, the connection structure can be omitted, so that the structures of the drainage structure 50 and the water receiving box 40 are simplified, and the processing is convenient. Moreover, the water receiving box 40 is convenient to detach from the machine body 10 without being easy to interfere with the drainage structure 50, and the problem that whether the drainage structure 50 is in sealing connection with the water receiving box 40 or not is not needed to be considered when the water receiving box 40 is installed, so that convenience is provided for independent detachment of the water receiving box 40.

Further, as shown in fig. 1, 2, 5 and 6, the end of the drainage structure 50 near the drain opening 111 is higher than the end of the drainage structure 50 near the water receiving box 40. The liquid is conveniently guided to smoothly flow into the water receiving box 40 along the drainage structure 50, and is not easy to remain in the drainage structure 50. For example, the drainage structures 50 are disposed obliquely downward.

In one particular embodiment, as shown in fig. 1, 2, 5 and 6, the drain structure 50 is a drain tube having one end in abutting communication with a drain port 111. Simple structure, simple to operate can ensure moreover that the liquid that outlet 111 flows can get into the drainage tube smoothly and be difficult for outflow or outwards spill.

In another specific embodiment, the drainage structure 50 is a drainage groove body (not shown in the figure), one end of the drainage groove body is connected with the bottom wall of the accommodating cavity 110, the drainage groove body has an upward-opening drainage groove, one end of the drainage groove extends to a position right below the drainage opening 111, and the other end of the drainage groove extends to a position right above the water receiving box 40. The liquid may drop into the drainage groove by its own weight after flowing out of the drainage opening 111, and then flow into the water receiving box 40 along the drainage groove. Simple structure and convenient connection.

For the structure of the water receiving box 40, in some embodiments, as shown in fig. 1, 2, 7 and 8, the water receiving box 40 includes: the first sub-water receiving box 410 is positioned at the outer side of the machine body 10; the second sub water receiving box 420 is positioned at the inner side of the machine body 10, the second sub water receiving box 420 is communicated with the water outlet 111, and one side of the second sub water receiving box 420 is provided with a water through hole 422 communicated with the first sub water receiving box 410; wherein, the first sub water receiving box 410 and the second sub water receiving box 420 are integrally formed and detachably connected with the machine body 10; or the first sub water receiving box 410 is detachably connected with the second sub water receiving box 420 and is detachably connected with the body 10.

In these embodiments, the water receiving box 40 includes two parts, namely a first sub-water receiving box 410 located at the outer side of the machine body 10 and a second sub-water receiving box 420 located at the inner side of the machine body 10, and the second sub-water receiving box 420 is used to receive the liquid discharged from the water outlet 111, so that the liquid in the second sub-water receiving box 420 can be discharged into the first sub-water receiving box 410 through the water outlet 422, and then the first sub-water receiving box 410 is detached from the machine body 10, or the first sub-water receiving box 410 and the second sub-water receiving box 420 are detached from the machine body 10 synchronously, so that the liquid product can be poured conveniently, and the detached sub-water receiving box 40 can be cleaned conveniently.

Further, as shown in fig. 2 and 4, the inner surface of the bottom wall of the second sub-water receiving box 420 is a guiding inclined plane 423, and the guiding inclined plane 423 gradually slopes downward from the direction of the water outlet 111 to the direction of the water through hole 422, and extends to the lower edge of the water through hole 422. The water through hole 422 is located at the lowest position of the diversion inclined plane 423, which is beneficial to making the liquid entering the second sub-water receiving box 420 smoothly flow into the first sub-water receiving box 410 along the diversion inclined plane 423 without being remained in the second sub-water receiving box 420, thus being beneficial to making the second sub-water receiving box 420 small in size, reducing occupation of the internal space of the machine body 10, and not influencing collection of the liquid in the accommodating cavity 110 due to the fact that the first sub-water receiving box 410 receives the liquid finally.

In one specific embodiment, as shown in fig. 2, 4, 7 and 8, the second sub-cartridge 420 is a water nozzle. The bottom wall of the second sub-water receiving box 420 is higher than the bottom wall of the first sub-water receiving box 410, and the width of the second sub-water receiving box 420 is smaller than the width of the first sub-water receiving box 410. The second sub-water receiving box 420 has a simple structure and a small volume, and occupies little space inside the machine body 10.

To facilitate the flow of the liquid in the container body 20 into the drain port 111, in some embodiments, a diagonally extending flow guiding structure is provided on the bottom wall of the receiving chamber 110, and the drain port 111 is provided at the lowest point of the flow guiding structure. The flow guiding structure can smoothly guide the liquid to the water outlet 111, so that the liquid is prevented from being remained in the accommodating cavity 110 and can not be discharged.

In a specific embodiment, as shown in fig. 1, 2 and 3, the edge of the bottom wall of the accommodating chamber 110 is provided with a flow guide groove 112, the groove bottom wall of the flow guide groove 112 extends obliquely in the circumferential direction, and the drain port 111 is provided at the lowest point of the groove bottom wall of the flow guide groove 112. The flow guide groove 112 is configured as a flow guide structure. The bottom wall of the diversion trench 112 has a highest point and a lowest point, and the water outlet 111 is arranged at the lowest point, so that after the liquid on the bottom wall of the cavity flows to any position of the diversion trench 112, the liquid can flow into the water outlet 111 along the bottom wall of the diversion trench 112, thereby avoiding the liquid from remaining at the bottom edge of the accommodating cavity 110.

As to how the liquid smoothly flows into the diversion trench 112, the machine body 10 may be slightly rocked, or the middle of the bottom wall of the part of the cavity surrounded by the diversion trench 112 may be raised, so that the liquid is beneficial to fall into the diversion trench 112 along the bottom wall of the cavity everywhere.

In another particular embodiment, the inner surface of the bottom wall of the receiving chamber 110 is funnel-shaped circumferentially distributed around the drain opening 111. The inner surface of the cavity bottom wall of the receiving cavity 110 is configured as a flow guiding structure. Simple structure, and is convenient for guiding the liquid to flow into the water outlet 111.

To avoid impeding the flow of liquid out of the drain 111 due to the tension of the liquid, in some embodiments, the drain 111 is a non-circular hole. Such as oval holes, rectangular holes, kidney-shaped holes, etc., are not specifically exemplified herein.

To facilitate a user in determining whether the water receiving box 40 is full of liquid, in some embodiments, as shown in fig. 3, 4, 7 and 8, the water receiving box 40 further includes: a connection rod 430 disposed inside a portion of the water receiving case 40 exposed to the body 10; the floating piece 440 is movably sleeved on the connecting rod 430, and the floating piece 440 is used for floating upwards under the support of the liquid in the water receiving box 40; the support plate 450 is covered on the part of the water receiving box 40 exposed out of the machine body 10, and the support plate 450 is provided with a avoiding hole 451 for exposing the floating member 440 at a position corresponding to the connecting rod 430.

In these embodiments, the floating member 440 can float up along a set path under the support of the liquid, specifically along the length direction of the connecting rod 430, and the avoiding hole 451 for exposing the floating member 440 is provided on the supporting plate 450, so that the user can determine whether the liquid in the water receiving box 40 reaches the set height according to the floating member 440, and can be reminded to timely discharge the liquid in the water receiving box 40 to avoid overflowing. The supporting plate 450 can also support water-holding devices such as a water cup, etc., so that the user can conveniently receive water.

Wherein a plurality of through holes are provided in the default support plate 450 so that the liquid flowing out of the spout 30 can enter the water receiving box 40 through the plurality of through holes.

Further, the lower end surface of the floating member 440 has a slot into which the connection rod 430 is inserted, and the connection rod 430 is not separated from the slot during the floating of the floating member 440. The lower end of the outer peripheral surface of the floating member 440 is provided with a limiting protruding portion, and the limiting protruding portion is used for limiting cooperation with the lower end surface of the supporting plate 450, specifically, the lower end surface around the avoidance hole 451, so as to prevent the floating member 440 from being separated from the connecting rod 430.

In some embodiments, as shown in fig. 1, 3 and 5, body 10 is cylindrical in shape, and receiving chamber 110 has a circumferentially distributed chamber sidewall. At this time, the container body 20 may be sufficiently built in the body 10.

Of course, in other embodiments, the body 10 may also be L-shaped in configuration, with the receiving cavity 110 having a cavity bottom wall and a cavity side wall on one side of the cavity bottom wall. At this time, the container body 20 is almost completely exposed with the container body 20 placed in the accommodating chamber 20.

In some embodiments, the liquid heating device is an electric water bottle, an instant water heater, a water dispenser, or the like.

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 water receiving device comprises a machine body (10), wherein a containing cavity (110) is formed in the inner side of the machine body (10), and water outlets (30) and water receiving boxes (40) which are distributed up and down are formed in the outer side of the machine body (10);

the container body (20) is detachably arranged in the accommodating cavity (110), the container body (20) is used for accommodating liquid, a water outlet is formed in the bottom of the container body (20), and the water outlet is communicated with the water outlet nozzle (30) through a pipeline;

wherein, a water outlet (111) is arranged on the bottom wall of the accommodating cavity (110), and a part of the water receiving box (40) stretches into the machine body (10) to be communicated with the water outlet (111).

2. The liquid heating apparatus of claim 1, wherein the liquid heating apparatus further comprises:

the drainage structure (50), the one end of drainage structure (50) with outlet (111) are linked together, the other end of drainage structure (50) with connect water box (40) stretch into the part of organism (10) is linked together.

3. The liquid heating apparatus as claimed in claim 2, wherein the top of the portion of the water receiving box (40) extending into the machine body (10) is provided with a water receiving opening (421), and the other end of the drainage structure (50) is suspended and arranged right above the water receiving opening (421); and/or

One end of the drainage structure (50) close to the water outlet (111) is higher than one end of the drainage structure (50) close to the water receiving box (40).

4. A liquid heating apparatus according to claim 3, wherein the drainage structure (50) is a drainage tube, one end of which is in abutting communication with the drain opening (111); or alternatively

The drainage structure (50) is a drainage groove body, one end of the drainage groove body is connected with the cavity bottom wall of the accommodating cavity (110), the drainage groove body is provided with an upward drainage groove with an opening, one end of the drainage groove extends to the position right below the water outlet (111), and the other end of the drainage groove extends to the position right above the water receiving box (40).

5. The liquid heating apparatus according to claim 1, wherein a portion of the water receiving box (40) extending into the body (10) extends to a position directly below the water discharge opening (111), and a water receiving opening (421) is provided at a position of the water receiving box (40) corresponding to the water discharge opening (111).

6. The liquid heating apparatus according to any one of claims 1 to 5, wherein the water receiving box (40) includes:

a first sub-water receiving box (410) positioned outside the machine body (10);

the second sub water receiving box (420) is positioned at the inner side of the machine body (10), the second sub water receiving box (420) is communicated with the water outlet (111), and a water through hole (422) communicated with the first sub water receiving box (410) is formed in one side of the second sub water receiving box (420);

wherein the first sub water receiving box (410) and the second sub water receiving box (420) are integrally formed and detachably connected with the machine body (10); or the first sub water receiving box (410) is detachably connected with the second sub water receiving box (420) and is detachably connected with the machine body (10).

7. The liquid heating apparatus as claimed in claim 6, wherein the bottom wall inner surface of the second sub-water receiving box (420) is a diversion slope (423), and the diversion slope (423) gradually slopes downward from the direction of the water outlet (111) to the direction of the water through-hole (422) and extends to the lower edge of the water through-hole (422); and/or

The second sub water receiving box (420) is a water receiving nozzle, the bottom wall of the second sub water receiving box (420) is higher than the bottom wall of the first sub water receiving box (410), and the width of the second sub water receiving box (420) is smaller than the width of the first sub water receiving box (410).

8. A liquid heating apparatus according to any one of claims 1 to 5, wherein the drain opening (111) is a non-circular hole.

9. The liquid heating apparatus according to any one of claims 1 to 5, wherein a diversion trench (112) is provided at an edge of a bottom wall of the accommodating chamber (110), a trench bottom wall of the diversion trench (112) extends obliquely in a circumferential direction, and the drain opening (111) is provided at a lowest point of the trench bottom wall of the diversion trench (112);

or the inner surface of the cavity bottom wall of the accommodating cavity (110) is in a funnel shape circumferentially distributed around the water outlet (111).

10. The liquid heating apparatus according to any one of claims 1 to 5, wherein the water receiving box (40) further comprises:

the connecting rod (430) is arranged in a part of the water receiving box (40) exposed out of the machine body (10);

the floating piece (440) is movably sleeved on the connecting rod (430), and the floating piece (440) is used for floating upwards under the support of liquid in the water receiving box (40);

the support plate (450) is covered on the part of the water receiving box (40) exposed out of the machine body (10), and the position, corresponding to the connecting rod (430), on the support plate (450) is provided with an avoidance hole (451) for exposing the floating piece (440).

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