CN215077479U - Liquid outlet part of liquid heating container and liquid heating container - Google Patents

Abstract

The application relates to the technical field of drinking water appliances, in particular to a liquid outlet part of a liquid heating container and the liquid heating container. The liquid outlet part comprises a shell and a blocking part, wherein the shell is provided with a first cavity, and the shell is also provided with a liquid outlet, a liquid inlet and a flow channel, wherein the liquid outlet is communicated with the first cavity; the blocking part is arranged on the shell and can move relative to the shell, wherein when the liquid heating container is closed, the blocking part blocks the flow channel, and when the liquid heating container is opened, the blocking part opens the flow channel. Through the shutoff runner of blocking part for the liquid outlet can stop fast and go out liquid, prevents that the liquid outlet from still lasting out the liquid and causing the wasting of resources after liquid heating container closes, and improves liquid heating container's user experience.

Description

Liquid outlet part of liquid heating container and liquid heating container

Technical Field

The application relates to the technical field of drinking water appliances, in particular to a liquid outlet part of a liquid heating container and the liquid heating container.

Background

The liquid heating container is used for heating liquid (water, milk and the like), and has the advantage of convenient use, so the liquid heating container becomes an indispensable electric appliance in life of people. However, when the liquid heating container in the current market is closed, the liquid outlet can still continuously discharge liquid, and the liquid cannot be stopped immediately when the liquid is closed, so that the user experience of the liquid heating container is poor.

SUMMERY OF THE UTILITY MODEL

The application provides a liquid heating container's play liquid part and liquid heating container, when liquid heating container closed, the liquid outlet can stop fast and go out liquid, accomplishes rivers and closes promptly and stop, improves user experience.

The present application provides in a first aspect a liquid outlet member for a liquid heating container, the liquid outlet member comprising:

the shell is provided with a first cavity, and the shell is also provided with a liquid outlet, a liquid inlet and a flow channel, wherein the liquid outlet and the liquid inlet are communicated with the first cavity;

a blocking portion mounted to the housing and movable relative to the housing;

when the liquid heating container is closed, the blocking part blocks the flow channel, and when the liquid heating container is opened, the blocking part opens the flow channel.

In this scheme, when liquid heating container closed, this liquid heating container stop work promptly, the shutoff runner of stop part, the liquid that the inlet came in can't get into the liquid outlet through the runner and discharge for the liquid outlet can stop fast and go out liquid, prevents that liquid heating container from closing the back liquid outlet and still last to go out liquid and cause the wasting of resources, and improves liquid heating container's user experience.

In a possible design, the liquid outlet part further comprises an operating piece, the blocking part is connected with the operating piece, and the operating piece can drive the blocking part to move; at least part of the operating member extends out of the housing.

In the scheme, the operating piece extends out of the shell to facilitate user operation, the blocking part is connected with the operating piece, and when the liquid heating container is closed, a user can drive the blocking part to move by operating the operating piece, so that the blocking part is controlled to block the flow channel, and the liquid outlet stops discharging liquid quickly; when the liquid heating container is opened, a user can drive the blocking part to move by operating the operating part, so that the blocking part is controlled to open the flow channel, and the liquid outlet can discharge liquid for the user to drink. Therefore, the operating piece drives the blocking part to open or block the flow channel, so that the operability of the liquid heating container can be improved, and the user experience of the liquid heating container is improved.

In one possible design, the operating member includes a body portion and a knob, at least a portion of the body portion extends outside the housing, and the knob is located outside the housing and is connected to the body portion; the blocking portion is connected with the body portion.

In this scheme, the knob is connected in this somatic part, and the knob is located the casing outside, and the knob user's gripping of being convenient for, and the user can drive this somatic part through the operation knob and rotate, can improve the maneuverability of operating parts to increase liquid heating container's user experience.

In one possible embodiment, the actuating element can bring about a rotation of the blocking part relative to the housing.

In this scheme, the operating parts can rotate for the casing, and the operating parts drives the portion that blocks when rotating and rotates together, blocks that the pivoted in-process of portion can open or the shutoff runner. The operating parts rotates with the casing and is connected, has reduced the home range of operating parts in first cavity to can reduce the operating parts and the condition that other parts interfere, the nimble of the operating parts of being convenient for is arranged.

In one possible design, the bottom wall of the housing is provided with a mounting groove, and a part of the operating member is located in the mounting groove and can rotate along the mounting groove.

In this scheme, the installation of the operating parts is made things convenient for in the setting of mounting groove, and the mounting groove can prevent that the operating parts from taking place to shift when rotating, increases the rotation reliability of operating parts to improve the pivoted reliability of blocking part, and then improve the blocking part shutoff or open the reliability of runner.

In another possible design, the operating element can bring the blocking portion to slide relative to the housing.

In this scheme, the operating parts can slide for the casing, drives the blocking part when the operating parts slides and slides together, and the gliding in-process of blocking part can be opened or the shutoff runner. Therefore, the operating piece is connected with the shell in a sliding mode, and the user experience of the liquid heating container can be improved.

In a possible design, the liquid inlet comprises a first liquid inlet and a second liquid inlet, and the blocking portion is movable relative to the housing to open or close the first liquid inlet.

In this scheme, first inlet is the normal atmospheric temperature water import, and the second inlet is the boiling water import, and the first inlet of blocking part pivoted in-process can be opened and shutoff for the liquid outlet can discharge boiling water or be less than the warm water of boiling point. Simultaneously, open the normal atmospheric temperature water entering volume that the size of first inlet can control first inlet through control stop part, through the play liquid temperature of normal atmospheric temperature water and the change control liquid outlet of boiling water proportion, the user of being convenient for adjusts the play liquid temperature of liquid outlet as required to increase liquid heating container's user experience.

A second aspect of the present application provides a liquid heating vessel comprising: the liquid storage device comprises a shell, a liquid storage component, a heating component and the liquid outlet component, wherein the heating component is arranged on the shell; the liquid inlet of the liquid outlet part comprises a first liquid inlet and a second liquid inlet, the first liquid inlet is communicated with the liquid storage part, and the second liquid inlet is communicated with the heating part.

In this scheme, when liquid heating container closed, the runner can be shutoff to the stop block portion for the liquid outlet stops out fast, and liquid heating container can accomplish rivers and close promptly and stop, thereby improves liquid heating container's user experience.

In one possible design, the liquid heating vessel comprises a first switch for controlling the drive means, a second switch for controlling the heating means, and a drive means;

the liquid outlet part comprises an operating piece connected with the blocking part, and the operating piece can be matched with the first switch and/or the second switch so as to enable the liquid heating container to be in a first state, a second state or a third state when the liquid heating container is opened;

in the first state, the operating part is matched with the first switch to open the first switch, the operating part is not matched with the second switch to close the second switch, and the blocking part opens at least part of the first liquid inlet;

in the second state, the operating part is matched with the first switch and the second switch to open the first switch and the second switch, and the blocking part opens at least part of the first liquid inlet;

in the third state, the operating part is matched with the first switch and the second switch to open the first switch and the second switch, and the blocking part blocks the first liquid inlet.

In this scheme, at the first state, the subassembly of controlling opens first switch, and first switch control drive unit begins work, and the barrier part opens at least part of first inlet for liquid gets into out liquid part and discharges from the liquid outlet through first inlet in the stock solution part, and normal atmospheric temperature water can be discharged to the liquid outlet this moment. In the second state, the operating part opens the first switch and the second switch, the driving part and the heating part start working, the blocking part opens at least part of the first liquid inlet, normal-temperature liquid in the liquid storage part enters the liquid outlet part through the first liquid inlet, heated liquid in the heating part enters the liquid outlet part through the second liquid inlet, and warm water higher than normal temperature but lower than boiling point can be discharged from the liquid outlet at the moment. In the third state, the operating part opens the first switch and the second switch, the driving part and the heating part start to work, the blocking part blocks the first liquid inlet, liquid heated by the heating part enters the liquid outlet part through the second liquid inlet, and hot water close to the boiling point can be discharged from the liquid outlet at the moment. Therefore, the arrangement of the first switch, the second switch and the blocking portion enables the liquid heating container to have three different liquid outlet states, and therefore a user can receive normal-temperature water, warm water and hot water from the liquid outlet according to needs, and the user experience of the liquid heating container is improved.

In one possible design, the operating member includes a first drive portion and a second drive portion, the first switch includes a first contact, the second switch includes a second contact, the first drive portion is capable of cooperating with the first contact to open the first switch, the first drive portion is not cooperating with the first contact to close the first switch;

the second driving part can be matched with the second contact to open the second switch, and the second driving part is not matched with the second contact to close the second switch.

In the scheme, the first switch and the second switch are arranged at intervals, and the first contact of the first switch and the second contact of the second switch are also arranged at intervals, so that the first driving part which protrudes outwards along the radial direction of the operating part can be matched with or not matched with the first contact of the first switch in the rotating process of the operating part, and the first switch is conveniently turned on or turned off; likewise, the second driving portion protruding outward in the radial direction of the operating member can be engaged with or disengaged from the second contact of the second switch during rotation of the operating member, thereby conveniently achieving on or off of the second switch. Meanwhile, the first driving part, the second driving part, the first contact and the second contact are arranged, so that the switch (the first switch and/or the second switch) can be turned on and the first liquid inlet can be opened or sealed in the rotating process of the operating part, and the operation process is further simplified. The time that the first drive part is matched with the first contact is longer than the time that the second drive part is matched with the second contact, so that the time for opening the drive component is longer, the normal work of the liquid heating container is ensured, and normal-temperature water, warm water and hot water can be discharged.

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

FIG. 1 is a schematic structural view of a liquid heating vessel provided herein in one embodiment;

FIG. 2 is a schematic view of the liquid heating vessel of FIG. 1 with the cover removed;

FIG. 3 is a cross-sectional view of the liquid heating vessel of FIG. 1;

FIG. 4 is an enlarged view of part A of FIG. 3;

FIG. 5 is a schematic view of the liquid heating vessel of FIG. 1 with the outer shell removed;

fig. 6 is a schematic structural view of the liquid outlet part in fig. 5, wherein the flow channel is in an open state;

FIG. 7 is a schematic view of the liquid heating vessel of FIG. 5 from another perspective, wherein the liquid heating vessel is in a shutdown state;

fig. 8 is a schematic structural view of the liquid outlet part in fig. 7, wherein the flow passage is in a closed state;

FIG. 9 is a schematic view of the liquid heating vessel of FIG. 5 from another perspective, wherein the liquid heating vessel is in a first state;

fig. 10 is a schematic structural view of the liquid outlet part in fig. 9, wherein the flow passage is in an open state;

FIG. 11 is a schematic view of the liquid heating vessel of FIG. 5 from another perspective, wherein the liquid heating vessel is in a second position;

fig. 12 is a schematic structural view of the liquid outlet part in fig. 11, wherein the flow channel is in an open state;

FIG. 13 is a schematic view of the liquid heating vessel of FIG. 5 from another perspective, wherein the liquid heating vessel is in a third position;

fig. 14 is a schematic structural view of the liquid outlet member in fig. 13, wherein the flow passage is in an open state.

Reference numerals:

1-a housing;

2-liquid storage part;

3-heating means;

31-a second liquid inlet pipe;

4-a drive member;

41-a first liquid inlet pipe;

42-a first outlet pipe;

5-a liquid outlet part;

51-a housing;

511-a first cavity;

511 a-liquid outlet;

511 b-a first inlet;

511 c-a second inlet;

511 d-flow channel;

512-mounting grooves;

52-a barrier;

53-an operating member;

531-body part;

532-knob;

533-first drive section;

534-second driving part;

6-a switch;

61-a first switch;

611 — a first contact;

62-a second switch;

621-a second contact;

7-a limit box;

71-a baffle;

72-a second cavity;

73-a third cavity;

731-reflux pipe;

8-a water pan.

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

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of 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 type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. 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.

The embodiment of the application provides a liquid outlet part 5 of a liquid heating container, as shown in fig. 1 to 4, the liquid outlet part 5 includes a housing 51 and a blocking portion 52, the housing 51 is provided with a first cavity 511, the housing 51 is further provided with a liquid outlet 511a communicated with the first cavity 511, a liquid inlet and a flow passage 511d communicated with the liquid inlet and the liquid outlet 511a, the blocking portion 52 is mounted on the housing 51 and can move relative to the housing 51; wherein, when the liquid heating container is closed, the blocking portion 52 blocks the flow passage 511 d; when the liquid heating container is opened, the blocking portion 52 opens the flow passage 511 d.

In this embodiment, as shown in fig. 7 and 8, when the liquid heating container is closed, that is, when the liquid heating container stops working, the blocking portion 52 blocks the flow passage 511d, so that liquid entering from the liquid inlet cannot enter the liquid outlet 511a through the flow passage 511d and is discharged, and the liquid outlet 511a can stop discharging liquid quickly, thereby preventing the liquid outlet 511a from continuously discharging liquid after the liquid heating container is closed, which causes resource waste, and improving user experience of the liquid heating container.

Specifically, as shown in fig. 4, the liquid outlet part 5 further includes an operating part 53, the blocking part 52 is connected to the operating part 53, the operating part 53 can drive the blocking part 52 to move, and at least a part of the operating part 53 extends out of the housing 51.

In this embodiment, the operation element 53 extends out of the housing 51 to facilitate user operation, and the blocking portion 52 is connected to the operation element 53, when the liquid heating container is closed, a user can drive the blocking portion 52 to move by operating the operation element 53, so as to control the blocking portion 52 to block the flow passage 511d, and enable the liquid outlet 511a to stop discharging liquid quickly; when the liquid heating container is opened, the user can drive the blocking portion 52 to move by operating the operating member 53, so as to control the blocking portion 52 to open the flow passage 511d, and the liquid outlet 511a can discharge the liquid for the user to drink. Therefore, the operation of the liquid heating container can be improved by the operation member 53 driving the blocking portion 52 to open or close the flow passage 511d, thereby improving the user experience of the liquid heating container.

More specifically, as shown in fig. 4, the operating member 53 includes a main body 531 and a knob 532, at least a portion of the main body 531 extends out of the housing 51, the knob 532 is located outside the housing 51 and connected to the main body 531, the blocking portion 52 is connected to the main body 531, and the knob 532 can drive the main body 531 to rotate.

In this embodiment, the knob 532 is connected to the body 531, the knob 532 is located outside the housing 51, the knob 532 is convenient for a user to grasp, and the user can drive the body 531 to rotate by operating the knob 532, which can improve the operability of the operating member 53, thereby increasing the user experience of the liquid heating container.

In a specific embodiment, as shown in fig. 4, the operating member 53 can rotate the blocking portion 52 relative to the housing 51.

In this embodiment, the operating element 53 can rotate relative to the housing 51, the blocking portion 52 is driven to rotate together when the operating element 53 rotates, and the flow passage 511d can be opened or closed in the process of rotating the blocking portion 52. The operating part 53 is rotatably connected with the housing 51, so that the moving range of the operating part 53 in the first cavity 511 is reduced, the interference between the operating part 53 and other parts can be reduced, and the flexible arrangement of the operating part 53 is facilitated.

Specifically, as shown in fig. 4, the bottom wall of the housing 51 is provided with a mounting groove 512, and a part of the operating member 53 is located in the mounting groove 512 and can rotate along the mounting groove 512.

In this embodiment, the installation of the operation member 53 is facilitated by the installation groove 512, and the installation groove 512 can prevent the operation member 53 from being displaced when rotating, so as to increase the rotation reliability of the operation member 53, thereby improving the rotation reliability of the blocking portion 52, and further improving the reliability of the blocking portion 52 for blocking or opening the flow passage 511 d.

In another specific embodiment, the operating member 53 can slide the blocking portion 52 relative to the housing 51 (not shown).

In this embodiment, the operating element 53 can slide relative to the housing 51, the blocking portion 52 is driven to slide together when the operating element 53 slides, and the flow passage 511d can be opened or closed in the sliding process of the blocking portion 52. Therefore, the operating element 53 is slidably connected to the housing 51, and the user experience of the liquid heating container can be improved.

In the above embodiments, as shown in fig. 6, 8, 10, 12 and 14, the liquid inlet includes a first liquid inlet 511b and a second liquid inlet 511c, and when the liquid heating container is opened, the blocking portion 52 can move relative to the housing 51 to open or close the first liquid inlet 511 b.

In this embodiment, the first liquid inlet 511b is a normal temperature water inlet, the second liquid inlet 511c is a boiling water inlet, and the blocking portion 52 can open and block the first liquid inlet 511b during rotation, so that the liquid outlet 511a can discharge boiling water or warm water with a boiling point lower than that of the boiling water. Meanwhile, the entering amount of the normal temperature water of the first liquid inlet 511b can be controlled by controlling the size of the blocking part 52 for opening the first liquid inlet 511b, the liquid outlet temperature of the liquid outlet 511a is controlled by the change of the proportion of the normal temperature water and the boiling water, and the liquid outlet temperature of the liquid outlet 511a can be conveniently adjusted by a user according to needs, so that the user experience of the liquid heating container is improved.

The embodiment of the present application further provides a liquid heating container, as shown in fig. 1, the liquid heating container may be an electric kettle, an electric cup, a coffee maker, a juicer, a water boiler, etc., and the description is given only by taking the liquid heating container as an instant water boiler as an example.

As shown in fig. 1-3 and fig. 5, the liquid heating container includes a housing 1, a liquid storage component 2, a heating component 3 and the above liquid outlet component 5, the heating component 3 is mounted on the housing 1, a liquid inlet of the liquid outlet component 5 includes a first liquid inlet 511b and a second liquid inlet 511c, the first liquid inlet 511b is communicated with the liquid storage component 2, and the second liquid inlet 511c is communicated with the heating component 3.

In this embodiment, as shown in fig. 8, when the liquid heating container is closed, the blocking portion 52 can block the flow passage 511d, so that the liquid outlet 511a stops discharging liquid quickly, and the liquid heating container can stop when the water flow is closed, thereby improving the user experience of the liquid heating container.

Specifically, as shown in fig. 5 to 14, the liquid heating container further includes a first switch 61, a second switch 62 and a driving part 4, the first switch 61 is used for controlling the driving part 4, the second switch 62 is used for controlling the heating part 3, the liquid outlet part 5 includes an operating part 53 connected to the blocking part 52, and the operating part 53 can cooperate with the first switch 61 and/or the second switch 62 to enable the liquid heating container to be in the first state, the second state or the third state when the liquid heating container is opened.

In the first state, the operating element 53 is engaged with the first switch 61 to open the first switch 61, the operating element 53 is not engaged with the second switch 62 to close the second switch 62, and the blocking portion 52 opens at least a portion of the first liquid inlet 511 b; in the second state, the operating member 53 cooperates with both the first switch 61 and the second switch 62 to open the first switch 61 and the second switch 62, and the blocking portion 52 opens at least a portion of the first liquid inlet 511 b; in the third state, the operating member 53 cooperates with both the first switch 61 and the second switch 62 to open the first switch 61 and the second switch 62, and the blocking portion 52 blocks the first liquid inlet 511 b.

In this embodiment, in the first state, as shown in fig. 9 and 10, the operating component 53 turns on the first switch 61, the first switch 61 controls the driving component 4 to start working, and the blocking portion 52 turns on at least a portion of the first liquid inlet 511b, so that the liquid in the liquid storage component 2 enters the liquid outlet component 5 through the first liquid inlet 511b and is discharged from the liquid outlet 511a, and at this time, the liquid outlet 511a can discharge normal temperature water close to normal temperature. In the second state, as shown in fig. 11 and 12, the operating member 53 opens the first switch 61 and the second switch 62, the driving member 4 and the heating member 3 start to operate, and the blocking portion 52 opens at least a portion of the first liquid inlet 511b, the normal temperature liquid in the liquid storage member 2 enters the liquid outlet member 5 through the first liquid inlet 511b, the liquid heated in the heating member 3 enters the liquid outlet member 5 through the second liquid inlet 511c, and at this time, the liquid outlet 511a can discharge warm water higher than the normal temperature but lower than the boiling point. In the third state, as shown in fig. 13 and 14, the operating element 53 opens the first switch 61 and the second switch 62, the driving part 4 and the heating part 3 start to operate, the blocking portion 52 blocks the first liquid inlet 511b, the liquid heated by the heating part 3 enters the liquid outlet part 5 through the second liquid inlet 511c, and at this time, the liquid outlet 511a can discharge hot water close to the boiling point. Therefore, the first switch 61, the second switch 62 and the blocking portion 52 are arranged, so that the liquid heating container has three different liquid outlet states, and a user can receive normal-temperature water, warm water and hot water from the liquid outlet 511a according to needs, thereby improving the user experience of the liquid heating container.

More specifically, as shown in fig. 7, the operating member 53 includes a first driving part 533 and a second driving part 534, the first switch 61 includes a first contact 611, the second switch 62 includes a second contact 621, the first driving part 533 can cooperate with the first contact 611 to turn on the first switch 61, the first driving part 533 does not cooperate with the first contact 611 to turn off the first switch 61; the second driving portion 534 can cooperate with the second contact 621 to turn on the second switch 62, and the second driving portion 534 does not cooperate with the second contact 621 to turn off the second switch 62.

In the present embodiment, the first switch 61 and the second switch 62 are arranged at intervals, and the first contact 611 of the first switch 61 and the second contact 621 of the second switch 62 are also arranged at intervals, so that the first driving portion 533 protruding outward in the radial direction of the operating member 53 can be engaged with or disengaged from the first contact 611 of the first switch 61 during the rotation of the operating member 53, thereby conveniently realizing the opening or closing of the first switch 61; likewise, the second driving portion 534 protruding outward in the radial direction of the operating member 53 can be engaged with or disengaged from the second contact 621 of the second switch 62 during the rotation of the operating member 53, thereby conveniently achieving the turning on or off of the second switch 62. Meanwhile, the arrangement of the first and second driving portions 533 and 534 and the first and second contacts 611 and 621 enables the switch 6 (the first switch 61 and/or the second switch 62) to be turned on or closed off during the rotation of the operating element 53, thereby further simplifying the operation process. The time for which the first driving part 533 is engaged with the first contact point 611 is longer than the time for which the second driving part 534 is engaged with the second contact point 621, and thus the driving part 4 is turned on for a longer time, thereby ensuring the normal operation of the liquid heating container and enabling the discharge of normal-temperature water, warm water, and hot water.

As shown in fig. 1-3, the liquid heating container further includes a housing 1, the housing 1 has a containing cavity, the heating component 3 and the driving component 4 are both located in the containing cavity of the housing 1, the liquid storage component 2 is located outside the housing 1 and is connected to the driving component 4 through a first liquid inlet pipe 41, the driving component 4 is connected to the heating component 3 through a first liquid outlet pipe 42 and a second liquid inlet pipe 31, the driving component 4 specifically may be a water pump, the heating component 3 is connected to the liquid outlet component 5, a water receiving tray 8 is disposed below the liquid outlet 511a, and the water receiving tray 8 is used for receiving liquid dropped from the liquid outlet 511 a. In addition, as shown in fig. 6, the liquid heating container further includes a limiting box 7, the limiting box 7 is communicated with the liquid storage component 2 and the heating component 3, the limiting box 7 further includes a baffle 71, the baffle 71 divides the limiting box 7 into a second cavity 72 and a third cavity 73, the second cavity 72 is communicated with the heating component 3, the third cavity 73 is communicated with the liquid storage component 2, liquid in the second cavity 72 can cross the baffle 71 and enter the third cavity 73, the third cavity 73 includes a return pipe 731, when the liquid in the third cavity 73 is too much, the liquid can flow back to the liquid storage component 2 through the return pipe 731, and the liquid overflow of the limiting box 7 is prevented. Because the height of the baffle 71 is higher than the height of the heating member 3, that is, the liquid level of the second cavity 72 is higher than the height of the heating member 3, it is ensured that the heating member 3 is filled with liquid all the time, the heating member 3 can be prevented from being burnt dry, and the height of the baffle 71 is lower than the height of the liquid outlet 511a, so that the liquid outlet 511a can discharge liquid.

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 (10)

1. A tapping member (5) for a liquid heating vessel, characterized in that said tapping member (5) comprises:

the device comprises a shell (51), wherein the shell (51) is provided with a first cavity (511), and the shell (51) is also provided with a liquid outlet (511a) communicated with the first cavity (511), a liquid inlet and a flow channel (511d) communicated with the liquid inlet and the liquid outlet (511 a);

a blocking portion (52), the blocking portion (52) being mounted to the housing (51) and being movable relative to the housing (51);

when the liquid heating container is closed, the blocking part (52) blocks the flow passage (511d), and when the liquid heating container is opened, the blocking part (52) opens the flow passage (511 d).

2. The liquid outlet component (5) of the liquid heating container according to claim 1, wherein the liquid outlet component (5) further comprises an operating member (53), the blocking portion (52) is connected with the operating member (53), and the operating member (53) can drive the blocking portion (52) to move;

at least part of the operating member (53) extends out of the housing (51).

3. The liquid outlet component (5) of the liquid heating container as claimed in claim 2, wherein the operating member (53) comprises a body portion (531) and a knob (532), at least a part of the body portion (531) extends out of the housing (51), the knob (532) is located outside the housing (51) and is connected with the body portion (531);

the blocking portion (52) is connected to the body portion (531).

4. The liquid outlet component (5) of the liquid heating container according to claim 2, wherein the operating member (53) can drive the blocking portion (52) to rotate relative to the housing (51).

5. The liquid outlet member (5) of a liquid heating vessel according to claim 4, wherein the bottom wall of the housing (51) is provided with a mounting groove (512), and a part of the operation member (53) is located in the mounting groove (512) and can rotate along the mounting groove (512).

6. The liquid outlet component (5) of the liquid heating container according to claim 2, wherein the operating member (53) can drive the blocking portion (52) to slide relative to the housing (51).

7. The liquid outlet component (5) of a liquid heating container as claimed in any one of claims 1 to 6, wherein the liquid inlet comprises a first liquid inlet (511b) and a second liquid inlet (511c), and the blocking portion (52) is movable relative to the housing (51) to open or close the first liquid inlet (511 b).

8. A liquid heating vessel, comprising:

a housing (1);

a liquid storage part (2);

a heating member (3), the heating member (3) being mounted to the housing (1);

a liquid outlet part (5), wherein the liquid outlet part (5) is the liquid outlet part (5) of any one of claims 1-7;

the liquid inlet of the liquid outlet component (5) comprises a first liquid inlet (511b) and a second liquid inlet (511c), the first liquid inlet (511b) is communicated with the liquid storage component (2), and the second liquid inlet (511c) is communicated with the heating component (3).

9. A liquid heating vessel according to claim 8, characterized in that it comprises a first switch (61), a second switch (62) and a drive means (4), said first switch (61) being adapted to control said drive means (4), said second switch (62) being adapted to control said heating means (3);

the liquid outlet part (5) comprises an operating piece (53) connected with the blocking part (52), and the operating piece (53) can be matched with the first switch (61) and/or the second switch (62) to enable the liquid heating container to be in a first state, a second state or a third state when the liquid heating container is opened;

wherein, in the first state, the operating member (53) cooperates with the first switch (61) to open the first switch (61), the operating member (53) does not cooperate with the second switch (62) to close the second switch (62), and the blocking portion (52) opens at least part of the first liquid inlet (511 b);

in the second state, the operating member (53) cooperates with both the first switch (61) and the second switch (62) to open the first switch (61) and the second switch (62), and the blocking portion (52) opens at least part of the first liquid inlet (511 b);

in the third state, the operating part (53) is matched with both the first switch (61) and the second switch (62) to open the first switch (61) and the second switch (62), and the blocking part (52) blocks the first liquid inlet (511 b).

10. A liquid heating vessel according to claim 9, wherein said operating member (53) comprises a first driving portion (533) and a second driving portion (534), said first switch (61) comprises a first contact (611), said second switch (62) comprises a second contact (621), said first driving portion (533) is capable of cooperating with said first contact (611) to open said first switch (61), said first driving portion (533) is not cooperating with said first contact (611) to close said first switch (61);

the second driving part (534) can be matched with the second contact (621) to open the second switch (62), and the second driving part (534) is not matched with the second contact (621) to close the second switch (62).

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