CN209863383U

CN209863383U - Liquid heating container

Info

Publication number: CN209863383U
Application number: CN201920612162.9U
Authority: CN
Inventors: 黄小承; 李建; 史庭飞
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-31
Anticipated expiration: 2029-04-29

Abstract

The application provides a liquid heating container, relates to domestic appliance technical field. The liquid heating vessel comprises: the kettle body is provided with a heating device at the bottom; separate the cover device, set up in the kettle is internal, and with kettle body detachable fixed connection, separate the cover device and include heating portion, storage part and intercommunication the water conservancy diversion portion of heating portion and storage part, the bottom of heating portion with the bottom of the kettle body is laminated mutually, the heating portion is equipped with the water inlet, water inlet and cold water district intercommunication, wherein, can get into storage part through water conservancy diversion portion after the liquid in the heating portion boils. So as to solve the technical problem that the temperature of the hot water in the electric kettle is slower in the prior art.

Description

Liquid heating container

Technical Field

The application relates to the technical field of household appliances, in particular to a liquid heating container.

Background

At present, an electric kettle sold in the market mainly comprises a base and a kettle body, wherein plug-in type power connection parts are arranged at the center of the base and the center of the bottom of the kettle body, and when the electric kettle is used, the kettle body is placed on the base, and a starting switch is pressed.

After the water is heated and boiled, the water can be drunk only by cooling to 50-55 ℃ with water, or can be used only by cooling to a temperature suitable for making tea (75-85 ℃) or making milk powder (45-55 ℃).

After the cold water in the kettle body is boiled, the hot water is cooled slowly in the natural cooling process, so that the water can be drunk usually after waiting for a long time, and in addition, the heat of the hot water in the kettle body is dissipated, so that the heat energy waste can be caused. The prior art also has a heater which can heat the liquid to a proper drinking temperature (50-55 ℃), but the heater does not heat the liquid to boil, so people are very likely to get ill after drinking, and the physical health of the drinkers is directly influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a liquid heating container to alleviate the slow technical problem of cooling after the liquid boils in the insulating pot that exists among the prior art.

The application provides a liquid heating vessel, includes:

the kettle body is provided with a heating device at the bottom;

the separating cover device is arranged in the kettle body and is detachably and fixedly connected with the kettle body;

wherein, separate the cover device and include heating portion, storage part and intercommunication the water conservancy diversion portion of heating portion and storage part, the bottom of heating portion with the laminating is held to the bottom of the kettle body, the heating portion is equipped with the water inlet, water inlet and cold water district intercommunication, can get into the storage part through the water conservancy diversion portion after the liquid in the heating portion boils.

Further, the kettle body comprises a crimping part, the storage part is crimped with the crimping part, and a first sealing element is arranged between the storage part and the crimping part.

Further, the diameter of the storage part is gradually reduced along the direction from the top to the bottom of the pot body.

Further, the storage part is in a shape of a truncated cone, and the cone angle range of the truncated cone-shaped storage part is 55-60 degrees.

Furthermore, the distance between the water inlet and the side wall of the kettle body is 2-3 mm.

Furthermore, the diversion part is arranged in the middle area of the heating part and extends upwards, and the end part area of the diversion part, which is far away from the heating part, is provided with a spray outlet.

Furthermore, the plurality of the jetting ports are arranged along the circumferential direction of the flow guide part at even intervals.

Further, a liquid level sensor is arranged on the kettle body and used for detecting the height of liquid in the kettle body.

Further, a pot cover is arranged above the pot body, and a second sealing element is arranged between the pot cover and the pot body.

The kettle further comprises a handle, the handle is fixedly connected with the kettle body, and a third sealing element is arranged between the handle and the kettle body.

The technical scheme provided by the application can achieve the following beneficial effects:

the present application provides a liquid heating vessel comprising: a kettle body, a kettle cover and a separation cover device. The cover separating device is arranged in the kettle body and divides the kettle body into three areas: a cold water zone, a local heating zone and a boiling water holding zone. The cold water area is formed in the area between the cover device and the kettle body. The cover separation device comprises a heating part, a storage part and a flow guide part communicated with the heating part and the storage part. The bottom of the heating part is jointed with the bottom of the kettle body to form a local heating area, and the bottom of the kettle body is provided with a heating device which can heat liquid in the local heating area. The heating part is provided with a water inlet which is communicated with the cold water area, and cold water in the cold water area can enter the local heating area through the water inlet. The liquid in the heating part can enter the storage part through the flow guide part after being boiled. The storage part is a boiling water containing area, and the stored liquid is drunk by people. The hot water of storage portion can give the outer cold water of separate cover device very high temperature transmission, lets the cold water temperature rise, improves thermal utilization ratio, reduces the heat and scatters and disappears, and simultaneously, the boiling water of storage portion also can effectively cool down, shortens the time of cooling, and it is more convenient to use.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a liquid heating container according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the liquid heating container according to the embodiment of the present invention when water is poured in an inclined manner;

fig. 3 is a schematic view illustrating a flow direction of liquid in the liquid heating container according to an embodiment of the present invention;

fig. 4 is a schematic structural view of heating in a liquid heating container according to an embodiment of the present invention;

FIG. 5 is an enlarged view taken at a in FIG. 4;

fig. 6 is an enlarged view of fig. 4 at b.

Icon: 1-pot lid;

2-a pot body;

21-a heat generating device;

22-a liquid level sensor;

23-crimping part;

3-a shield device;

31-a heating section;

311-a water inlet;

32-a storage section;

33-a flow guide part;

331-a discharge port;

34-a cold water zone;

35-local heating zone;

36-a boiling water holding area;

4-a first seal;

5-a second seal;

6-a handle;

7-a third seal;

8-power supply base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

When the liquid heating container provided by the embodiment of the application is used, the kettle body 2 is placed on the power base 8, and the starting switch is pressed. The kettle cover 1 is arranged above the kettle body 2 in an openable way, when liquid needs to be added into the kettle body 2, the kettle cover 1 can be opened, and after the liquid is added, the kettle cover 1 is closed.

As shown in fig. 1, 2, 3 and 4, a liquid heating container provided in an embodiment of the present application includes: a pot body 2, a pot cover 1 and a separation cover device 3; the bottom of the kettle body 2 is provided with a heating device 21, and the heating device 21 is used for heating the liquid in the kettle body 2.

The heating device 21 includes a heating element, which may be a heating tube, an electric heating film or any other suitable structure.

The cover device 3 is arranged in the kettle body 2 and divides the kettle body 2 into three areas: a cold water zone 34, a local heating zone 35 and a boiling water holding zone 36. The cover device 3 is detachably and fixedly connected with the kettle body 2.

The area between the cover means 3 and the kettle body 2 forms a cold water zone 34.

The spacer device 3 includes a heating section 31, a storage section 32, and a flow guide section 33 communicating the heating section 31 and the storage section 32. The bottom of the heating part 31 is jointed with the bottom of the pot body 2 to form a local heating area 35, and the bottom of the pot body 2 is provided with a heating device 21 which can heat the liquid in the local heating area 35. The heating part is provided with a water inlet which is communicated with the cold water area.

The liquid in the heating part 31 can enter the storage part 32 through the diversion part 33 after being boiled. The sprayed liquid is heated and boiled liquid and comprises water vapor or a mixture of water and water vapor.

The cover separating device 3 is arranged in the kettle body 2, so that water in the kettle body 2 is locally heated, boiled water is sprayed out from the spray port 331 of the flow guide part 33, then drips and is contained in the storage part 32, hot water in the storage part 32 can transfer very high temperature to cold water outside the cover separating device 3, the temperature of the cold water rises, heat loss is reduced, the heat utilization rate is improved, meanwhile, the boiling water in the storage part 32 can also be effectively cooled, the cooling time is shortened, and drinking is more convenient.

As shown in fig. 1, 2 and 3, the can 2 includes a press-connecting part 23, the storage part 32 is pressed against the press-connecting part 23, a first sealing member 4 is arranged between the storage part 32 and the press-connecting part 23, and the first sealing member 4 is used for pressing the cover separating device 3 to tightly connect the cover separating device 3 and the press-connecting part 23 of the can 2.

The first seal 4 may be a seal ring or another structure capable of tightly connecting the spacer 3 and the press-fitting portion 23. The first sealing element 4 may be made of rubber, or any other suitable material, and preferably, the first sealing element 4 is a sealing ring made of rubber.

As shown in figure 2, in order to facilitate the easy pouring of the water in the storage portion 32, the diameter of the storage portion 32 is gradually reduced in a direction from the top of the can 2 to the bottom of the can 2.

Preferably, the storage portion 32 is in the shape of a truncated cone.

In order to allow the water in the storage part 32 to be completely poured without remaining when the pot 2 is poured at an angle of 81 °, the cone angle of the truncated cone-shaped storage part 32 should be not less than 18 °.

Preferably, the storage part 32 is in a truncated cone shape, and the taper angle range of the truncated cone shaped storage part 32 is 55 ° to 60 °. At this time, when the pot 2 is tilted at 81 °, the water in the storage part 32 can be completely poured out without remaining. Because the first sealing member 4 is arranged between the storage part 32 and the crimping part 23, cold water cannot flow out from the connection part of the storage part 32 and the crimping part 23, and the liquid drunk by a user is completely heated hot water without unheated cold water.

As shown in fig. 6, the heating part 31 is provided with a water inlet 311 for replenishing the local heating area 35 with liquid.

One or more water inlets 311 may be provided, and may be round holes or square holes.

When one water inlet 311 is provided, it may be provided at any position on the side wall of the heating part 31.

When the water inlet 311 is provided in plurality, it can be uniformly provided on the side wall of the heating part 31.

Preferably, the side wall of the heating part 31 is provided with only one circular hole, and the size of the hole diameter X can be properly reduced, and the corresponding number is increased,

furthermore, the distance between the water inlet 311 and the side wall of the kettle body 2 is 2-3 mm, so that water in the cold water area 34 can conveniently enter the local heating area 35 through the water inlet 311 on the side wall of the heating part 31.

As shown in fig. 5, the diversion part 33 is provided with an ejection port 331 so that the heated liquid can be ejected from the ejection port 331, and the ejected liquid drops on the storage part 32 for drinking.

The ejection port 331 may be provided in one or a plurality of numbers, and may be a circular hole or a square hole.

Preferably, the gas injection holes are round holes and are arranged in a plurality. The aperture Y of the air injection hole cannot be too large, and the jet force can be lost if the aperture Y is too large, so that the boiling water flows back to the local heating area 35; the aperture Y cannot be too small, and the sputtering force is too large to generate splashing due to the too small aperture Y.

As shown in fig. 3 and 4, the guide portion 33 is provided in a middle region of the heating portion 31 and extends upward, and the ejection port 331 is provided in an end region away from the heating portion 31.

As shown in fig. 5, the air injection ports 331 are provided in plural numbers, and the plural ejection ports 331 are provided at regular intervals along the circumferential direction of the flow guide portion 33.

Further, a liquid level sensor 22 is arranged on the kettle body 2, and the liquid level sensor 22 is used for detecting the height of liquid in the kettle body 2. The liquid level sensor 22 is tightly attached to the side wall of the kettle body 2 and is pressed by the sealing element to prevent loosening. The sealing element can be made of rubber or any other suitable material.

Further, a pot cover 1 is arranged above the pot body 2, and a second sealing element 5 is arranged between the pot cover 1 and the pot body 2, so that the pot cover 1 and the pot body 2 are tightly connected, and steam is prevented from being sprayed out from the pot cover 1. The second seal 5 may be a seal ring or another structure capable of tightly connecting the spacer 3 and the pressure-bonding section 23. The second sealing element 5 may be made of rubber, or any other suitable material, and preferably, the second sealing element 5 is a sealing ring made of rubber.

Furthermore, the liquid heating container also comprises a handle 6, the handle 6 is fixedly connected with the kettle body 2, and a third sealing element 7 is arranged between the handle 6 and the kettle body 2, so that the handle 6 and the kettle body 2 are more closely connected. The third sealing element 7 can be a sealing ring or other structures which can tightly connect the handle 6 with the kettle body 2. The third sealing element 7 may be made of rubber, or any other suitable material, and preferably, the third sealing element 7 is a sealing ring made of rubber.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A liquid heating vessel, comprising:

the kettle comprises a kettle body (2), wherein a heating device (21) is arranged at the bottom of the kettle body (2);

the separation cover device (3) is arranged in the kettle body (2) and is detachably and fixedly connected with the kettle body (2);

wherein, separate cover device (3) including heating portion (31), storage part (32) and intercommunication the water conservancy diversion portion (33) of heating portion (31) and storage part (32), the bottom of heating portion (31) with the bottom laminating of the kettle body (2), heating portion (31) are equipped with water inlet (311), water inlet (311) and cold water district (34) intercommunication, liquid in heating portion (31) can get into storage part (32) through water conservancy diversion portion (33) after boiling.

2. A liquid heating vessel as claimed in claim 1, wherein the kettle body (2) comprises a crimp (23), the reservoir (32) is crimped to the crimp (23), and a first seal (4) is provided between the reservoir (32) and the crimp (23).

3. A liquid heating vessel as claimed in claim 2, characterised in that the diameter of said reservoir (32) decreases progressively in a direction from the top to the bottom of said kettle body (2).

4. A liquid heating vessel as claimed in claim 3, wherein said reservoir (32) is frusto-conical and the frusto-conical reservoir (32) has a cone angle in the range 55 ° to 60 °.

5. A liquid heating vessel as claimed in claim 1, wherein the distance between the water inlet (311) and the side wall of the kettle body (2) is 2-3 mm.

6. The liquid heating vessel according to claim 1, wherein the guide portion (33) is provided in a middle region of the heating portion (31) and extends upward, and an end region of the guide portion (33) away from the heating portion (31) is provided with an ejection port (331).

7. The liquid heating vessel according to claim 6, wherein said ejection port (331) is provided in plural, and said ejection ports (331) are provided at regular intervals in a circumferential direction of said flow guide portion (33).

8. A liquid heating vessel as claimed in any of claims 1 to 7, characterised in that a liquid level sensor (22) is provided on the kettle body (2), said liquid level sensor (22) being adapted to detect the level of liquid in the kettle body (2).

9. A liquid heating vessel as claimed in any of claims 1 to 7, wherein a lid (1) is provided above said kettle body (2), and a second seal (5) is provided between said lid (1) and said kettle body (2).

10. A liquid heating vessel as claimed in any of claims 1 to 7, further comprising a handle (6), said handle (6) being fixedly connected to said kettle body (2), and a third seal (7) being provided between said handle (6) and said kettle body (2).