CN220832670U - Liquid heating device - Google Patents

Abstract

The embodiment of the utility model provides a liquid heating device, which comprises: a container body for containing a liquid; a stewing cup detachably arranged in the container body, wherein the stewing cup is provided with a light-transmitting outer wall; the auxiliary heating device is arranged in the stewing cup, is a filler capable of radiating infrared rays outwards and is used for radiating the infrared rays into the container body through the stewing cup; and the heating device is used for heating the liquid in the container body. According to the liquid heating device provided by the embodiment of the aspect, the auxiliary heating device is placed in the stewing cup, the auxiliary heating device is utilized to radiate infrared rays into the container body to perform auxiliary heating on liquid and food materials in the container body, and the auxiliary heating device is matched for heating, so that the heating efficiency and the heating effect are improved.

Description

Liquid heating device

Technical Field

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

Background

The current health preserving kettle has a single heating mode, and the heating pipes at the bottom of the kettle body are used for heating liquid and food materials in the kettle body, so that the heating effect is not ideal.

Disclosure of utility model

Therefore, an object of the present utility model is to provide a liquid heating apparatus that can enhance the heating effect by providing an auxiliary heating device in a stewing cup to assist heating.

An embodiment of an aspect of the present utility model provides a liquid heating apparatus, including: a container body for containing a liquid; a stewing cup detachably arranged in the container body, wherein the stewing cup is provided with a light-transmitting outer wall; the auxiliary heating device is arranged in the stewing cup, is a filler capable of radiating infrared rays outwards and is used for radiating the infrared rays into the container body through the stewing cup; and the heating device is used for heating the liquid in the container body.

According to the liquid heating device provided by the embodiment of the aspect, the auxiliary heating device is placed in the stewing cup, the auxiliary heating device is utilized to radiate infrared rays into the container body to perform auxiliary heating on liquid and food materials in the container body, and the auxiliary heating device is matched for heating, so that the heating efficiency and the heating effect are improved. Moreover, stewing handleless cup is usually in the internal position in center of container, under the circumstances of putting into liquid and edible material in the container body, liquid and edible material can encircle stewing handleless cup and distribute, can be U type and surround stewing handleless cup in the side direction, places auxiliary heating device in stewing handleless cup, and radiant heating area is big, and moreover, auxiliary heating device and liquid only interval stewing handleless cup's wall, and the radiation distance is short, and radiant heating is more abundant, and the heating effect is good.

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

In some embodiments, the auxiliary heating device is tourmaline. Tourmaline is a raw stone which can be heated up to emit far infrared light, and when the temperature is raised to about 42 ℃, the tourmaline emits far infrared light (infrared light with the wavelength of 4-14 microns) to the maximum extent. The temperature of the liquid heating device is higher in the cooking process and is more than 42 ℃ most of the time, so tourmaline does not need to be deliberately heated, the tourmaline can be activated to emit far infrared light by utilizing waste heat, liquid, food materials and the like in the container body are heated, and the auxiliary heating effect is good. Moreover, tourmaline does not pollute the stewing cup, can be used as a food-grade material, can be directly taken out from the stewing cup when not wanted to be used, can be used for directly containing food materials in the stewing cup, or can be used for simply cleaning the stewing cup and then using the stewing cup to contain the food materials, and is convenient to operate.

In some embodiments, the stewing cup comprises a cup body, and the auxiliary heating device is paved inside the cup body. The operation is convenient, and the internal space of the cup body is larger, so that more auxiliary heating devices can be accommodated, thereby being beneficial to radiating sufficient infrared rays outwards. At this time, the food material can be placed in the container body without placing the food material in the stewing cup.

In some embodiments, the liquid heating apparatus further comprises a light transmissive partition detachably disposed inside the cup body, the auxiliary heating apparatus is located below the light transmissive partition, and the auxiliary heating apparatus is further configured to radiate infrared rays to above the light transmissive partition.

In these embodiments, the auxiliary heating device is separated from the top-approaching space in the stewing cup by the light-transmitting partition, which is beneficial to placing food materials above the light-transmitting partition in the stewing cup, so that the stewing cup can accommodate not only the auxiliary heating device but also the food materials at the same time. The light-transmitting partition plate is used for separating the food materials from the auxiliary heating device, so that the auxiliary heating device can be prevented from being dispersed in the food materials, and the problem that tourmaline is difficult to clean after cooking is solved. In addition, in the cooking process, the auxiliary heating device not only can heat the liquid in the container body, but also can directly heat the food above the light-transmitting partition plate, so that the heating effect is good.

In some embodiments, the side wall of the stewing cup is provided with an interlayer, and the auxiliary heating device is placed in the interlayer. The auxiliary heating means is also adapted to radiate infrared rays inwards through the interlayer.

In these embodiments, the auxiliary heating device is placed in the interlayer of the side wall of the stewing cup, so that the auxiliary heating device can not influence the liquid in the container body, and can not occupy the inner space of the stewing cup too much, thereby facilitating the placement of the liquid and food materials in the stewing cup. In addition, the auxiliary heating device can radiate infrared rays inwards through the interlayer, so that the auxiliary heating device can heat liquid and food materials in the container body simultaneously, and can heat the liquid and the food materials placed in the stewing cup simultaneously, and the auxiliary heating effect is good.

In some embodiments, the stewing cup comprises a glass cup body. For example, the food-grade high-transparency high-borosilicate glass cup body is high-temperature resistant, good in light transmittance and convenient for the auxiliary heating device to fully emit infrared rays outwards through glass.

In some embodiments, the stewing cup further comprises a handle which is connected to the top of the glass cup body in a reversible manner. The user can conveniently hold the handle to take and put the stewing cup.

In some embodiments, the liquid heating apparatus further comprises a bracket coupled to the container body, a portion of the stewing cup passing through a through hole in a center of the bracket and being mounted on the bracket.

In some embodiments, the liquid heating apparatus further comprises a container lid that fits over the support to shield the stewing cup and the interior of the container body.

In some embodiments, the container lid is a non-light transmissive lid. Can shield the infrared rays emitted by the auxiliary heating device and beautify the appearance.

In some embodiments, the top of the container lid has a grip. The user can conveniently hold the holding part to take and put the container cover.

In some embodiments, the liquid heating apparatus is a health preserving kettle, an electric kettle, or a teapot.

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 shows a schematic configuration of a liquid heating apparatus according to an embodiment of the present application;

FIG. 2 shows a schematic longitudinal cross-sectional view of a liquid heating apparatus according to an embodiment of the present application;

fig. 3 is a schematic view showing a structure of a liquid heating apparatus in an open-lid state according to an embodiment of the present application;

FIG. 4 shows a schematic partial cross-sectional view of a liquid heating apparatus according to an embodiment of the present application;

FIG. 5 shows a schematic diagram of a liquid heating apparatus in an embodiment of the application in an exploded view;

FIG. 6 shows a schematic view of a stewing cup and auxiliary heating apparatus according to an embodiment of the application separated.

Fig. 1 to 6 reference numerals illustrate:

10, a container body, a 110 support,

20 Stewing cup, 210 cup body, 220 handle,

30 An auxiliary heating means for heating the liquid,

A heating device 40 is provided which is arranged on the inner side of the container,

A 50-degree container lid having a top surface,

60 Power base assembly.

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 application, 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. The term "plurality" represents two and any number of two or more.

The terms "upper", "lower", "top" and "bottom" are defined in terms of orientation of the product in a normal use state (cooking state) 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.

As shown in fig. 1, 2 and 3, an embodiment of an aspect of the present utility model provides a liquid heating apparatus, including: a container body 10 for containing a liquid; a stewing cup 20 which is detachably arranged in the container body 10, wherein the stewing cup 20 is provided with a light-transmitting outer wall; the auxiliary heating device 30 is placed in the stewing cup 20, and the auxiliary heating device 30 is a filler capable of radiating infrared rays outwards and is used for radiating infrared rays into the container body 10 through the stewing cup 20; and a heating device 40 for heating the liquid in the container body 10.

According to the liquid heating device provided by the embodiment of the invention, the auxiliary heating device 30 is arranged in the stewing cup 20, the auxiliary heating device 30 radiates infrared rays into the container body 10 to perform auxiliary heating on liquid and food materials in the container body 10, and the auxiliary heating device is matched with the heating device 40 for heating, so that the heating efficiency and the heating effect are improved. Moreover, the stewing cup 20 is usually placed at a central position in the container body 10, under the condition that liquid and food materials are placed in the container body 10, the liquid and the food materials can be distributed around the stewing cup 20, the stewing cup 20 is surrounded in a U-shaped shape when seen from the side, the auxiliary heating device 30 is placed in the stewing cup 20, the radiation heating area is large, in addition, the auxiliary heating device 30 and the liquid are only separated from the wall surface of the stewing cup 20, the radiation distance is short, the radiation heating is more sufficient, and the heating effect is good.

In a specific application, when auxiliary heating is required, the auxiliary heating device 30 can be placed in the stewing cup 20, liquid and food materials are placed in the container body 10, then the heating device 40 is started to heat the liquid and the food materials in the container body 10, and the auxiliary heating device 30 radiates infrared rays outwards to perform auxiliary heating. When auxiliary heating is not needed, the auxiliary heating device 30 can be taken out from the stewing cup 20, after the stewing cup 20 is cleaned, liquid and food materials can be placed in the stewing cup 20, and the liquid is placed in the container body 10, so that the food materials in the stewing cup 20 can be stewed later.

In some embodiments, the auxiliary heating 30 is tourmaline. Tourmaline is a raw stone which can be heated up to emit far infrared light, and when the temperature is raised to about 42 ℃, the tourmaline emits far infrared light (infrared light with the wavelength of 4-14 microns) to the maximum extent. The temperature of the liquid heating device is higher in the cooking process and is more than 42 ℃ most of the time, so tourmaline does not need to be deliberately heated, the tourmaline can be activated to emit far infrared light by utilizing waste heat, and liquid, food materials and the like in the container body 10 are heated, and the auxiliary heating effect is good. Moreover, tourmaline does not pollute the stewing cup 20, can be used as a food-grade material, can be directly taken out of the stewing cup 20 when not wanted to be used, can be used for directly containing food materials with the stewing cup 20, or can be used for simply cleaning the stewing cup 20 and then using the stewing cup 20 to contain the food materials, and is convenient to operate.

In a specific application, the tourmaline is tourmaline black iron tourmaline.

Further to the placement of the auxiliary heating apparatus 30, in some embodiments, as shown in fig. 2, 3 and 4, the stewing cup 20 includes a cup body 210, and the auxiliary heating apparatus 30 is disposed inside the cup body 210. The operation is convenient, and the space in the cup body 210 is larger, so that more auxiliary heating devices 30 can be accommodated, thereby being beneficial to radiating sufficient infrared rays outwards. At this time, the food material may be placed in the container body 10 without placing the food material in the stewing cup 20.

Further, the liquid heating apparatus further comprises a transparent partition (not shown in the figure), the transparent partition is detachably disposed inside the cup body 210, the auxiliary heating apparatus 30 is located below the transparent partition, and the auxiliary heating apparatus 30 is further configured to radiate infrared rays to above the transparent partition.

The auxiliary heating device 30 and the stewing cup 20 are separated by the light-transmitting partition board, so that food materials can be placed above the light-transmitting partition board inside the stewing cup 20, and the stewing cup 20 can accommodate not only the auxiliary heating device 30 but also the food materials. The light-transmitting partition plates are used for separating the food materials from the auxiliary heating devices 30, so that the auxiliary heating devices 30 can be prevented from being dispersed in the food materials, and the problem that tourmaline is difficult to clean after cooking is solved. Also, during cooking, the auxiliary heating device 30 may heat not only the liquid in the container body 10, the food above the light-transmitting partition plate can be directly heated, and the heating effect is good.

Further, in other embodiments, the side wall of the stewing cup 20 has an interlayer (not shown), and the auxiliary heating apparatus 30 is disposed in the interlayer. The auxiliary heating means 30 is also used to radiate infrared rays to the inside through the interlayer.

In these embodiments, the auxiliary heating apparatus 30 is placed in the interlayer of the side wall of the stewing cup 20, so that the auxiliary heating apparatus 30 does not affect the heating of the liquid in the container body 10, and does not occupy too much space in the stewing cup 20, thereby facilitating the placement of the liquid and food materials in the stewing cup 20. In addition, the auxiliary heating device 30 can radiate infrared rays to the inside through the interlayer, so that the auxiliary heating device 30 can heat the liquid and food materials in the container body 10 at the same time, and can heat the liquid and food materials placed in the stewing cup 20 at the same time, and the auxiliary heating effect is good.

Further, in some embodiments, the stewing cup 20 includes a glass cup body 210. Such as the food-grade high-transparency borosilicate glass cup body 210, is resistant to high temperatures and is light transmissive, so that the auxiliary heating device 30 can sufficiently emit infrared rays outwards through the glass.

In some embodiments, as shown in FIG. 6, the stewing cup 20 further includes a handle 220 that is reversibly attachable to the top of the glass cup body 210. The user can conveniently hold the handle 220 to take and place the stewing cup 20.

In some embodiments, as shown in fig. 4 and 5, the liquid heating apparatus further includes a bracket 110, the bracket 110 is connected to the container body 10, and a portion of the stewing cup 20 passes through a through hole in the center of the bracket 110 and is erected on the bracket 110. The liquid heating apparatus further includes a container cover 50, the container cover 50 being covered on the stand 110 to shield the stewing cup 20 and the interior of the container body 10.

Further, the container cover 50 is a non-light transmissive cover. The infrared rays emitted from the auxiliary heating device 30 can be blocked to beautify the appearance. The top of the container cover 50 has a grip portion. The user can conveniently grasp the grip portion to take and put the container cover 50.

In some embodiments, as shown in FIG. 2, the heating device 40 is a heat pipe that is heated by heat conduction. Compared with the radiation heating of a carbon fiber heating pipe, the temperature rise control is easy, and the cost is low. And the tourmaline capable of radiating infrared rays is matched for auxiliary heating, so that the heating effect is ensured.

In some embodiments, as shown in fig. 1 and 2, the liquid heating vessel further comprises a power base assembly 60, and the vessel body 10 is removably placed on the power base assembly 60. The heating device 40 is disposed at the bottom of the container body 10, and the bottom of the container body 10 is further provided with an upper coupler electrically connected with the heating device 40. The power base assembly 60 has a lower coupler, a control board and a power cord therein for powering the lower coupler and the control board, the lower coupler being for coupling with the upper coupler.

In some embodiments, the liquid heating apparatus is a health preserving kettle, an electric kettle, or a teapot.

The following describes in detail a health preserving kettle according to an embodiment of the present utility model. The tourmaline is placed in the stewing cup 20 of the health preserving kettle, and the stewing cup 20 is placed in the liquid in the kettle body (namely the container body 10). The stewing cup 20 is filled with food materials and soup, and tourmaline in the stewing cup 20 irradiates the food materials and the soup in a U shape when seen from the side. The tourmaline emits far infrared rays to have larger radiation area and more uniform radiation on food materials and soup.

The stewing cup 20 is a food-grade high-transparency high-borosilicate glass cup, and the middle cover (namely the bracket 110) is used for placing and supporting the stewing cup 20. The pot cover is arranged on the middle cover to cover the stewing cup 20 and the pot body below the pot cover, so that heat dissipation is prevented. The middle cover is fixed on the upper part of the kettle body and plays a supporting role for the stewing cup 20.

The tourmaline is placed in the stewing cup 20 and is separated from the soup and the food material by only one layer of glass, so that the irradiation distance is greatly shortened, and the radiation heating is more sufficient. Meanwhile, tourmaline is placed in the stewing cup 20, and the surrounding liquid is U-shaped and surrounds the tourmaline when seen from the side, so that the radiation heating area is large. The stewing cup 20 is arranged at the axle center of the kettle body, can emit radiation heating in a round shape when seen from top to bottom, and has uniform heating.

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:

A container body (10) for containing a liquid;

A stewing cup (20) which is detachably arranged in the container body (10), wherein the stewing cup (20) is provided with a light-transmitting outer wall;

An auxiliary heating device (30) placed in the stewing cup (20), wherein the auxiliary heating device (30) is a filler capable of radiating infrared rays outwards and is used for radiating infrared rays into the container body (10) through the stewing cup (20);

and a heating device (40) for heating the liquid in the container body (10).

2. The liquid heating apparatus according to claim 1, wherein the auxiliary heating apparatus (30) is tourmaline.

3. The liquid heating apparatus according to claim 1, wherein the stewing cup (20) comprises a cup body (210), and the auxiliary heating apparatus (30) is laid inside the cup body (210).

4. A liquid heating apparatus according to claim 3, further comprising a light transmissive partition detachably disposed inside the cup body (210), the auxiliary heating apparatus (30) being located below the light transmissive partition, the auxiliary heating apparatus (30) further being configured to radiate infrared rays to above the light transmissive partition.

5. The liquid heating apparatus according to claim 1, wherein the side wall of the stewing cup (20) has an interlayer, the auxiliary heating apparatus (30) being placed in the interlayer, the auxiliary heating apparatus (30) further being for radiating infrared rays inward through the interlayer.

6. The liquid heating apparatus of claim 1, wherein the stewing cup (20) comprises a glass cup body (210), and/or the stewing cup (20) further comprises a handle (220), wherein the handle (220) is connected to the top of the glass cup body (210) in a reversible manner.

7. The liquid heating apparatus according to any one of claims 1 to 6, further comprising a bracket (110), wherein the bracket (110) is connected to the container body (10), and wherein a portion of the stewing cup (20) passes through a through hole in the center of the bracket (110) and is erected on the bracket (110).

8. The liquid heating apparatus of claim 7, further comprising a container lid (50), the container lid (50) covering the stand (110) to shield the stewing cup (20) and the interior of the container body (10).

9. The liquid heating apparatus as claimed in claim 8, wherein the container cover (50) is a non-light-transmitting cover, and a top of the container cover (50) has a grip portion.

10. The liquid heating apparatus according to any one of claims 1 to 6, wherein the liquid heating apparatus is a health preserving kettle, an electric kettle or a teapot.