CN220174920U

CN220174920U - Liquid heating container

Info

Publication number: CN220174920U
Application number: CN202321586757.4U
Authority: CN
Inventors: 唐江
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-15
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to a liquid heating container, which comprises a water tank, a heater, a first pipeline and a bypass pipeline. The bypass pipeline is provided with a first end and a second end, and the first end is communicated with the water outlet end of the heater; the second end is communicated with the water inlet end of the heater. After the liquid heating container provided by the utility model is started, the heater starts to work, and the pressure is gradually increased along with the increase of the temperature of the liquid in the heater. The liquid in the heater is pressed out of the heater under the action of pressure, and then flows out of the water outlet end for users to drink. When the liquid flows out through the water outlet end, part of the liquid can flow into the bypass pipeline through the first end of the bypass pipeline, and then can flow into the heater again through the second end of the bypass pipeline, so that the liquid in the heater is reheated, the temperature of the led-out liquid is increased, and the requirement of a user on the water temperature is met.

Description

Liquid heating container

Technical Field

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

Background

The liquid heating container generally includes a water tank, a pipe, a heating member, and the like, and the liquid in the water tank flows out through the pipe after being heated by the heating member. For the instant tea boiler, heated liquid flows into the tea making bin through the pipeline, and after tea leaves are soaked, a user can draw out tea water for drinking.

In the prior art, there is a general problem that the temperature of liquid is low, and in order to increase the temperature, methods such as increasing the power of an element of a heating component or reducing the flow rate of the liquid can be adopted. However, once the element power of the heating means is increased, the temperature of the liquid heating vessel increases, and the demand for the household electrical circuit increases. Reducing the flow rate of the liquid can raise the temperature of the liquid, but steam is easily generated, thereby affecting the convenience of use for the user.

Disclosure of Invention

The utility model provides a liquid heating container, which can solve the technical problem of low liquid heating temperature in the prior art.

The present utility model provides a liquid heating vessel comprising:

a water tank;

the heater is provided with a water inlet end and a water outlet end;

the first pipeline is communicated with the water tank and the water inlet end of the heater;

a bypass conduit having a first end and a second end, the first end in communication with the water outlet end of the heater; the second end is in communication with the water inlet end of the heater.

After the liquid heating container provided by the utility model is started, the heater starts to work, and the pressure is gradually increased along with the increase of the temperature of the liquid in the heater. The liquid in the heater is pressed out of the heater under the action of pressure, and then flows out of the water outlet end for users to drink. When the liquid flows out through the water outlet end, part of the liquid can flow into the bypass pipeline through the first end of the bypass pipeline, and then can flow into the heater again through the second end of the bypass pipeline, so that the liquid in the heater is reheated, the temperature of the led-out liquid is increased, and the requirement of a user on the water temperature is met.

As a possible implementation, a first one-way valve is provided in the bypass conduit for controlling the flow of liquid from the first end to the second end.

In the scheme, the bypass pipeline is internally provided with the first one-way valve, so that liquid can be prevented from flowing reversely, and the liquid enters the heater through the second end of the bypass pipeline and the water inlet end of the heater, so that the heating and temperature compensation of the liquid are realized.

As a possible implementation, a restrictor valve is provided in the bypass line.

In the above scheme, the flow rate of the liquid in the bypass pipeline is controlled by arranging the flow limiting valve.

As a possible implementation, the liquid heating vessel further comprises a tea brewing chamber and a diverter valve;

the tea making bin is communicated with the water outlet end of the heater;

the diverter valve comprises a first port, a second port and a third port which are communicated with each other;

the first port is communicated with the water outlet end of the heater;

the second port is communicated with the tea making bin;

the third port communicates with the first end of the bypass conduit.

In the scheme, the flow dividing valve plays a role in flow dividing, and the structure is simple.

As a possible implementation manner, the first pipeline is provided with a second one-way valve.

The arrangement of the second one-way valve can prevent liquid from flowing back into the water tank, so that heated liquid can only enter the tea making bin and the bypass pipeline through the flow dividing valve.

As a possible implementation, the bottom lowest point of the water tank is higher than the top highest point of the heater.

The scheme can ensure that the lowest water level line in the water tank is always higher than the highest water level of stored water in the heater, so that the water tank has the best water outlet effect.

As a possible implementation, the bottom lowest point of the water tank is 75-85cm higher than the top highest point of the heater.

As a possible implementation, a water pump is disposed in the first pipe.

In the scheme, the water pump can provide power for liquid, so that the design and the assembly distribution of other parts in the liquid heating container are more flexible.

As a possible implementation, the liquid heating vessel further comprises a second pipe, which communicates the second port and the tea brewing chamber.

In the above-mentioned scheme, the setting of second pipeline not only can be with tea making storehouse and shunt valve intercommunication, can also change the mode of rivers, introduces the suitable position with rivers and gets into tea making storehouse.

As a possible implementation, the liquid heating vessel further comprises a joint connecting the second pipe and the diverter valve.

In the scheme, the second pipeline and the diverter valve can be conveniently disassembled and assembled due to the arrangement of the connector.

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 utility model as claimed.

Drawings

FIG. 1 is an overall view of a liquid heating vessel provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a heating system in a liquid heating vessel according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a heating system in a liquid heating vessel according to another embodiment of the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

Reference numerals:

100-a first housing;

200-a second housing;

300-teacup;

1-a water tank;

2-a heater;

2 a-a water inlet end;

2 b-a water outlet end;

3-a first pipe;

4-tea making bin;

5-bypass piping;

5 a-a first end;

5 b-a second end;

6-a first one-way valve;

7-a restrictor valve;

8-a diverter valve;

81-a first port;

82-a second port;

83-a third port;

9-a second one-way valve;

10-a water pump;

11-a second conduit;

12-linker.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

Detailed Description

For a better understanding of the technical solution of the present utility model, the following detailed description of the embodiments of the present utility model refers to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

It should be noted that, the terms "upper", "lower", "left", "right", and the like in the embodiments of the present utility model are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present utility model. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

The embodiment of the utility model provides a liquid heating container which can be a tea boiler or other electric kettles. Taking a tea boiler as an example, the liquid heating vessel may comprise a first housing 100 and a second housing 200. The water tank, the heating component, the pipeline and other components can be fixed in the first shell 100, the tea making bin can be fixed in the second shell 200, the tea making bin in the second shell 200 is communicated with the pipeline in the first shell 100, and after the water in the water tank is heated, the water flows into the tea making bin through the pipeline, so that tea leaves in the tea making bin are soaked. The user flows out the brewed tea through the tea making bin, and the user can drink after receiving the tea by the teacup 300.

The liquid heating container provided by the embodiment of the utility model can also be other instant heating type drinking water containers, and is not limited herein. In the prior art, the problems of insufficient heating temperature of liquid and the like exist, so that the tea making effect can be influenced, and further the taste is poor. The liquid heating device provided by the embodiment of the utility model can easily solve the technical problem of low liquid heating temperature in the prior art.

Fig. 2 is a schematic structural diagram of a heating system in a liquid heating vessel according to an embodiment of the present utility model, and as shown in fig. 2, an embodiment of the present utility model provides a liquid heating vessel, which includes a water tank 1, a heater 2, a first pipe 3, and a bypass pipe 5.

Wherein the heater 2 has a water inlet end 2a and a water outlet end 2b, and the first pipe 3 communicates with the water tank 1 and the water inlet end 2a of the heater 2. The bypass duct 5 has a first end 5a and a second end 5b, the first end 5a being in communication with the aforesaid water outlet end 2b of the heater 2, the second end 5b being in communication with the aforesaid water inlet end 2a of the heater 2.

After the liquid heating vessel is started, the heater 2 starts to operate, and the pressure gradually increases as the temperature of the liquid in the heater 2 increases. The liquid in the heater 2 is pressed out of the heater 2 under the action of pressure, and then flows out through the water outlet end 2b for drinking by a user.

When the liquid flows out through the water outlet end 2b, part of the liquid can flow into the bypass pipeline 5 through the first end 5a of the bypass pipeline 5, and then can flow into the heater 2 again through the second end 5b of the bypass pipeline 5, so that the liquid in the heater 2 is reheated, the temperature of the led-out liquid is increased, and the requirement of a user on the water temperature is met.

In a specific embodiment, as shown in fig. 2, a first one-way valve 6 is provided in the bypass conduit 5 for controlling the flow of liquid from the first end 5a to the second end 5 b. After the liquid flows into the bypass pipeline 5 from the water outlet end 2b of the heater 2, the bypass pipeline 5 is internally provided with the first one-way valve 6, so that the liquid can be prevented from flowing reversely, and the liquid enters the heater 2 through the second end 5b of the bypass pipeline 5 and the water inlet end 2a of the heater 2, thereby realizing the heating and temperature compensation of the liquid.

With continued reference to fig. 2, in a specific embodiment, a restrictor valve 7 is also provided in the bypass conduit 5. By providing the restrictor valve 7 with a suitably sized aperture, the flow rate of the return liquid can be regulated, thereby regulating the liquid temperature at the outlet end 2b. If the aperture of the restriction valve 7 is enlarged, the amount of hot water flowing through the restriction valve 7 per unit time is increased, thereby obtaining a higher water temperature. If the orifice diameter of the restrictor valve 7 is reduced, the amount of hot water flowing through the restrictor valve 7 per unit time will be less, resulting in a lower water temperature. Whereby the temperature of the liquid desired by the user can be obtained. In order to simplify the structure and control parts of the liquid heating vessel, the flow limiting valve 7 can be provided with a fixed aperture, and the flow limiting valve 7 can be replaced according to actual requirements, so that the structure of the liquid heating vessel is simplified.

In this embodiment, the liquid heating vessel is a tea boiler, whereby in a specific embodiment the liquid heating vessel further comprises a tea brewing chamber 4, the tea brewing chamber 4 being in communication with the water outlet end 2b of the heater 2. The hot water led out from the water outlet end 2b enters the tea making bin 4 to soak the tea.

Fig. 3 is a schematic structural diagram of a heating system in a liquid heating vessel according to another embodiment of the present utility model, and fig. 4 is an enlarged view at a in fig. 3. As shown in fig. 3 and 4, the liquid heating vessel further comprises a diverter valve 8, the diverter valve 8 comprising a first port 81, a second port 82 and a third port 83 in communication with each other. Wherein, the first port 81 is communicated with the water outlet end 2b of the heater 2, the second port 82 is communicated with the tea making bin 4, and the third port 83 is communicated with the first end 5a of the bypass pipeline 5.

After the liquid flows out of the water outlet end 2b of the heater 2 and into the diverter valve 8 via the first port 81, part of the water flow enters the tea brewing chamber 4 via the second port 82 and part of the water flow enters the bypass conduit 5 via the third port 83, the first end 5a. The diverter valve 8 serves to divert flow and is simple in construction and can be attached to the heater 2 using a common connector member.

Referring to fig. 2, in a specific embodiment, a second one-way valve 9 is also provided in the first pipe 3. The arrangement of the second one-way valve 9 can prevent liquid from flowing back into the water tank 1, so that heated liquid can only enter the tea making bin 4 and the bypass pipeline 5 through the flow dividing valve 8.

In order to ensure the water outlet effect, in the embodiment shown in fig. 2, the bottom lowest point of the water tank 1 is higher than the top highest point of the heater 2, so that it can be ensured that the lowest water line in the water tank 1 can always be higher than the highest water level of the stored water in the heater 2. In this embodiment, the dimension of the lowest point of the bottom of the water tank 1 higher than the highest point of the top of the heater 2 is 75-85cm, preferably 80cm, so that the best water outlet effect is achieved on the premise of meeting the overall dimension layout of the liquid heating container.

As shown in fig. 3, a water pump 10 may also be provided in the first pipe 3 to provide the motive force of the liquid. In the embodiment shown in fig. 3, the height arrangement of the water tank 1 is more flexible, thereby providing greater flexibility in the design and assembly distribution of the other components in the liquid heating vessel.

With continued reference to fig. 2, in one particular embodiment, the liquid heating vessel further comprises a second conduit 11, the second conduit 11 communicating the second port 82 with the tea brewing chamber 4. The arrangement of the second pipeline 11 not only can communicate the tea making bin 4 with the flow dividing valve 8, but also can change the water flow mode, and the water flow is introduced into a proper position to enter the tea making bin 4.

In a specific embodiment, the liquid heating vessel further comprises a joint 12, which joint 12 connects the second conduit 11 and the diverter valve 8. The joint 12 may be a plastic part or a connecting part made of other materials, and connects the second pipe 11 and the diverter valve 8 in a plug-in manner, so that the second pipe 11 and the diverter valve 8 can be conveniently assembled and disassembled.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A liquid heating vessel comprising:

a water tank (1);

a heater (2), the heater (2) having a water inlet end (2 a) and a water outlet end (2 b);

a first pipe (3), wherein the first pipe (3) is communicated with the water tank (1) and the water inlet end (2 a) of the heater (2);

-a bypass conduit (5), the bypass conduit (5) having a first end (5 a) and a second end (5 b), the first end (5 a) being in communication with the water outlet end (2 b) of the heater (2); the second end (5 b) is in communication with the water inlet end (2 a) of the heater (2).

2. A liquid heating vessel according to claim 1, characterized in that a first one-way valve (6) is provided in the bypass conduit (5) for controlling the flow of liquid from the first end (5 a) to the second end (5 b).

3. A liquid heating vessel according to claim 2, characterized in that a restrictor valve (7) is provided in the bypass conduit (5).

4. A liquid heating vessel according to any of claims 1-3, characterized in that the liquid heating vessel further comprises a tea brewing chamber (4) and a diverter valve (8);

the tea making bin (4) is communicated with the water outlet end (2 b) of the heater (2);

the diverter valve (8) comprises a first port (81), a second port (82) and a third port (83) which are communicated with each other;

the first port (81) is communicated with the water outlet end (2 b) of the heater (2);

the second port (82) is communicated with the tea making bin (4);

the third port (83) communicates with a first end (5 a) of the bypass conduit (5).

5. A liquid heating vessel according to any one of claims 1-3, characterized in that a second one-way valve (9) is provided in the first conduit (3).

6. A liquid heating vessel according to any one of claims 1-3, wherein the bottom lowest point of the water tank (1) is higher than the top highest point of the heater (2).

7. A liquid heating vessel according to claim 6, wherein the dimension of the lowest point of the bottom of the water tank (1) above the highest point of the top of the heater (2) is 75-85cm.

8. A liquid heating vessel according to any one of claims 1-3, characterized in that a water pump (10) is provided in the first conduit (3).

9. The liquid heating vessel according to claim 4, further comprising a second conduit (11), the second conduit (11) communicating the second port (82) and the tea brewing chamber (4).

10. A liquid heating vessel according to claim 9, characterized in that the liquid heating vessel further comprises a joint (12), the joint (12) connecting the second conduit (11) and the diverter valve (8).