Liquid heating container

Abstract

The utility model relates to a liquid heating container which comprises a kettle body, a rotating shaft, a stirring piece and a support piece. The stirring piece is movably mounted on the rotating shaft and is driven by the rotating shaft to rotate; the bracket piece is fixedly arranged in the kettle body; one of the stirring piece and the support piece is provided with a sliding groove surrounding the stirring piece and the support piece in the circumferential direction of the stirring piece and the support piece, and the other one is provided with a matching part matched with the sliding groove; the sliding groove is of an arc-shaped structure, and the matching part is used for being in sliding fit with the sliding groove in the rotating process of the stirring piece so as to drive the stirring piece to ascend and descend in the axial direction of the rotating shaft, so that the stirring piece can stir liquid and food materials at different heights in the kettle body, and the heating uniformity of the liquid and the food materials is improved; and the heating efficiency of the liquid heating container is improved.

Description

Technical Field

[0001] This application relates to the field of household appliances, and particularly to a liquid heating container. Background Art

[0002] In the prior art, in order to facilitate the cleaning of the stirring member, a stirring member and a rotating shaft are usually provided inside the pot body of the liquid heating container. The stirring member can stir the liquid and food materials contained in the pot body under the drive of the rotating shaft, so that they are heated evenly.

[0003] In the prior art, if there is too much food material in the liquid heating container, the stirring member cannot contact the food material located in the upper layer, resulting in uneven and incomplete stirring of the food material. Utility Model Content

[0004] This application provides a liquid heating container, which can solve the problem of uneven stirring of the stirring member in the prior art.

[0005] This application provides a liquid heating container, including a pot body; a rotating shaft disposed inside the pot body; a stirring member movably installed on the rotating shaft for rotating under the drive of the rotating shaft; a support member fixedly disposed inside the pot body; wherein, one of the stirring member and the support member is provided with a chute surrounding its own circumference, and the other is provided with a mating portion that mates with the chute; the chute is an arc-shaped structure, and the mating portion is used for slidingly mating with the chute during the rotation of the stirring member to drive the stirring member to move up and down along the axial direction of the rotating shaft.

[0006] In the above solution, if the stirring member is provided with a chute and the support member is provided with a mating portion, the mating portion can abut against the wall surface of the chute, so that the support member can support the stirring member. When the stirring member rotates under the drive of the rotating shaft, the arc-shaped chute rotates relative to the mating portion. At this time, the mating portion can respectively support the wall surfaces at different heights in the chute to realize the up and down movement of the stirring member in the axial direction of the rotating shaft. Moreover, the support of the mating portion on the wall surface of the chute is also beneficial to improving the stability of the stirring member during the up and down movement. If the support member is provided with a chute and the stirring member is provided with a mating portion, when the stirring member rotates under the drive of the rotating shaft, the mating portion can slide along the arc-shaped chute, and the mating portion slides along the chute with the change of height. The chute guides the mating portion to realize the up and down movement of the stirring member in the axial direction of the rotating shaft. During the up and down movement of the stirring member, the wall surfaces at different heights in the chute can respectively support the mating portion, which is beneficial to improving the stability of the stirring member during the up and down movement.

[0007] The liquid heating container provided by the present application is provided with a support member. By providing a chute on one of the support member and the stirring member, and a mating portion on the other, the effect that the stirring member can rotate and at the same time move up and down along the axial direction of the rotating shaft is achieved, improving the stirring uniformity of the stirring member in the axial direction of the rotating shaft, enabling the stirring member to stir the liquid and ingredients at different heights in the kettle body, enhancing the uniform heating of the liquid and ingredients, and thus being beneficial to improving the heating efficiency of the liquid heating container. Moreover, compared with the way of directly providing a chute or a mating portion on the rotating shaft to cooperate with the stirring member, the way of separately providing a support member provided by the present application can simplify the structure of the rotating shaft, have lower processing requirements for the rotating shaft, and the installation and cooperation of the rotating shaft, the stirring member and the support member are also more convenient. Moreover, in the structure provided by the present application, the synchronous rotation of the stirring member and the rotating shaft can also be realized to improve the rotation stability of the stirring member and enhance the stirring effect of the stirring member.

[0008] In a possible design, the depth direction of the chute is the axial direction of the rotating shaft; the mating portion is a support shaft extending along the axial direction of the rotating shaft, and the support shaft extends into the chute to slidably cooperate with the bottom wall of the chute.

[0009] In the above solution, the support member provides support for the stirring member through the support shaft. During the rotation of the stirring member, the power for the stirring member to rise is provided by the support shaft, with a simple structure and no need to provide other driving mechanisms.

[0010] In a possible design, the support member is sleeved on the rotating shaft, and the support shaft is provided at the top of the support member; the stirring member includes a mounting portion, the mounting portion is sleeved on the rotating shaft and is located above the support member, the chute is provided on the mounting portion, and the opening of the chute faces the support shaft.

[0011] In the above solution, the mounting portion is not only used for installing and connecting with the rotating shaft, but also used for sliding cooperation with the support member, that is, by providing the mounting portion, the structure of the stirring member is more compact, which is beneficial to saving the space occupied by the stirring member and the support member in the kettle body.

[0012] In a possible design, the support member includes two support shafts, and the two support shafts are symmetrically arranged along the radial direction of the rotating shaft; the chute is wavy in the circumferential direction of the mounting portion and is symmetrically arranged in the radial direction of the rotating shaft.

[0013] In the above solution, the two support shafts can support the stirring member simultaneously, which is beneficial to improving the supporting effect of the support shafts and preventing the cooperation between the stirring member and the bracket member from failing. When the wavy structure is symmetrically arranged in the radial direction of the rotating shaft, no matter what angle the stirring member rotates relative to the bracket member, the matching height between the two support shafts and the chute is the same, that is, it can ensure that the stirring member always remains horizontal during rotation and lifting. This can not only avoid the failure of the cooperation between the chute and the support shaft, but also prevent the stirring member from detaching from the rotating shaft, improving the reliability of the cooperation structure among the rotating shaft, the stirring member and the bracket member.

[0014] In a possible design, the liquid heating container further includes a heating plate, which is provided with a through hole, and the rotating shaft is installed in the through hole; one end of the bracket member far from the stirring member is fixedly connected to the heating plate.

[0015] In the above solution, the heating plate is used to heat the liquid and ingredients in the kettle body. One end of the bracket member far from the stirring member is fixedly connected to the heating plate, which is not only convenient for assembly, but also can improve the stability of the bracket member.

[0016] In a possible design, the bracket member is provided with an avoidance space, which is circumferentially arranged along the bracket member; when the stirring member descends along the axial direction of the rotating shaft, the avoidance space is used to accommodate at least part of the stirring member.

[0017] In the above solution, by setting the avoidance space, the stirring member has more descending space, which can increase the descending distance of the stirring member, thereby expanding the stirring range of the stirring member in the axial direction of the rotating shaft.

[0018] In a possible design, a first plane is provided on the side wall of the rotating shaft; the stirring member further includes a first limiting portion, and the first limiting portion has a second plane, which cooperates with the first plane.

[0019] In the above solution, when the stirring member is installed on the rotating shaft, the second plane can be closely attached to the first plane, reducing the assembly gap between the stirring member and the rotating shaft. The second plane and the first plane cooperate with each other to limit the stirring member in the circumferential direction of the rotating shaft, ensuring that there is no relative rotation between the stirring member and the rotating shaft, and the rotating shaft can drive the stirring member to rotate synchronously, thereby improving the stability of the stirring member during rotation.

[0020] In a possible design, when the stirring member rises to the highest point along the axial direction of the rotating shaft, along the axial direction of the rotating shaft, the top end of the rotating shaft is higher than the top end of the first limiting portion.

[0021] In the above solution, the radial dimension of the rotating shaft is relatively large. Even when the stirring member rises to the highest point, it will not exceed the top end of the rotating shaft, thereby being able to prevent the stirring member from falling off the rotating shaft during the rising process, so as to improve the connection reliability between the stirring member and the rotating shaft.

[0022] In a possible design, the liquid heating container further includes a limiting member, and the limiting member is installed at the top end of the rotating shaft; the limiting member includes a second limiting portion, and the second limiting portion is used to limit the stirring member from rising along the axial direction of the rotating shaft.

[0023] In the above solution, when the stirring member rises axially along the rotating shaft and abuts against the second limiting member, the second limiting member can limit the stirring member from continuing to rise, thereby preventing the stirring member from detaching from the rotating shaft.

[0024] In a possible design, an installation groove is formed at the top end of the rotating shaft; the limiting member further includes a connecting portion fixedly connected to the second limiting portion, the connecting portion extends into the installation groove, and is sealingly connected to the installation groove through a sealing ring.

[0025] In the above solution, the sealing ring can be sealingly matched with the inner wall of the installation groove, so that the connecting portion and the rotating shaft are sealingly connected. Moreover, the use of the sealing ring connection method also facilitates the installation and disassembly of the limiting member and is convenient for replacement. After the limiting member is disassembled, it is also convenient to disassemble the stirring member, facilitating the user to clean. This is beneficial to improving the user experience.

[0026] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of the liquid heating container provided by the present application;

[0028] Figure 2 is Figure 1 an exploded view of the liquid heating container in

[0029] Figure 3 is Figure 1 a schematic cross-sectional structural diagram of a partial structure of the liquid heating container in

[0030] Figure 4 is Figure 2 a schematic structural diagram of the stirring member in

[0031] Figure 5 is Figure 3 an enlarged view of part A in

[0032] Figure 6 is Figure 2 an assembly schematic diagram of the rotating shaft and the heating disc in

[0033] Figure 7 is Figure 2 a schematic structural diagram of the support member in

[0034] Figure 8 is Figure 1 a schematic cross-sectional structural diagram of a partial structure of the liquid heating container in another embodiment in

[0035] Figure 9 is Figure 8 an exploded view of the structure in

[0036] Reference numerals:

[0037] 1 - kettle body;

[0038] 11 - main body;

[0039] 12 - cover body;

[0040] 13 - handle;

[0041] 14 - bottom cover;

[0042] 2 - rotating shaft;

[0043] 21 - first plane;

[0044] 22 - installation groove;

[0045] 3 - stirring member;

[0046] 30 - installation main body;

[0047] 31 - installation part;

[0048] 311 - sliding groove;

[0049] 32 - first limiting part;

[0050] 321 - second plane;

[0051] 33 - stirring blade;

[0052] 4 - support member;

[0053] 41 - support shaft;

[0054] 42 - avoidance space;

[0055] 5 - heating plate;

[0056] 6 - limiting member;

[0057] 61 - second limiting part;

[0058] 62 - sealing ring;

[0059] 63 - connecting part;

[0060] 7 - Base;

[0061] 8 - Seal.

[0062] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with this application, and are used together with the specification to explain the principles of this application. Detailed Embodiments

[0063] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0064] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without making creative efforts belong to the scope of protection of this application.

[0065] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms of "a", "the", and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0066] It should be understood that the term " / and / " used herein is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0067] It should be noted that the orientation terms such as "upper", "lower", "left", and "right" described in the embodiments of this application are described from the angles shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element.

[0068] The embodiments of this application provide a liquid heating container, such as Figure 1 As shown, the liquid heating container includes a kettle body 1 and a base 7. The kettle body 1 is used to hold liquids, such as water, flower tea, health porridge, or medicinal diet soup, etc. The base 7 is electrically connected to the kettle body 1 and is used to supply power to the kettle body 1 to achieve the purpose of heating the liquid in the kettle body 1.

[0069] Such as Figure 2As shown in the figure, the kettle body 1 includes a main body 11, a lid 12, a handle 13 and a bottom cover 14. The main body 11 is used to hold liquid. The lid 12 is buckled on the top of the main body 11 to seal the main body 11. The bottom cover 14 is fixedly connected to the bottom of the main body 11. The space between the bottom cover 14 and the main body 11 is used to accommodate various electrical components of the liquid heating container. The handle body 13 is fixedly connected to the side wall of the main body 11 to facilitate the user to pick up and move the liquid heating container and avoid scalding.

[0070] As Figure 2 and Figure 3 shown in the figure, the liquid heating container further includes a rotating shaft 2, a stirring member 3 and a support member 4 installed inside the kettle body 1. As Figure 4 shown in the figure, the stirring member 3 includes an installation main body 30 and stirring blades 33. The installation main body 30 is used to connect with the rotating shaft 2 to install the stirring member 3 on the rotating shaft 2. The stirring member 3 is used to rotate under the drive of the rotating shaft 2, so that the stirring blades 33 stir the liquid and ingredients in the kettle body 1. The stirring member 3 can be provided with two stirring blades 33. Along the radial direction X of the rotating shaft 2, the two stirring blades 33 can be distributed on both sides of the installation main body 30 to expand the stirring range of the stirring member 3, thereby improving the stirring effect of the stirring member 3.

[0071] The support member 4 is fixedly arranged inside the kettle body 1. One of the stirring member 3 and the support member 4 is provided with a sliding groove 311 surrounding its own circumference, and the other is provided with a matching portion that cooperates with the sliding groove 311. The sliding groove 311 is an arc-shaped structure. The matching portion is used to slide with the sliding groove 311 during the rotation of the stirring member 3 to drive the stirring member 3 to move up and down along the axial direction Z of the rotating shaft 2.

[0072] In this embodiment, the stirring member 3 is movably connected to the rotating shaft 2, the support member 4 is a fixed structure. One of the stirring member 3 and the support member 4 is provided with a sliding groove 311, and the other is provided with a matching portion. At least part of the matching portion extends into the sliding groove 311 for forming a sliding fit with the sliding groove 311. The sliding groove 311 is an arc-shaped structure. During the rotation of the stirring member 3, the matching portion can form a supporting fit with different height parts in the sliding groove 311, so that the stirring member 3 can move up and down along the axial direction Z of the rotating shaft 2 while rotating, so that the stirring blades 33 can stir the liquid and ingredients at different heights during the rotation of the stirring member 3.

[0073] Specifically, if the stirring member 3 is provided with a sliding groove 311 and the support member 4 is provided with a mating portion, the mating portion can abut against the wall surface of the sliding groove 311, so that the support member 4 can support the stirring member 3. When the stirring member 3 rotates driven by the rotating shaft 2, the arc-shaped sliding groove 311 rotates relative to the mating portion. At this time, the mating portion can respectively support the wall surfaces at different heights in the sliding groove 311 to realize the lifting movement of the stirring member 3 in the axial direction Z of the rotating shaft 2. Moreover, the mating portion supporting the wall surface of the sliding groove 311 is also beneficial to improving the stability of the stirring member 3 during the lifting movement.

[0074] If the support member 4 is provided with a sliding groove 311 and the stirring member 3 is provided with a mating portion, when the stirring member 3 rotates driven by the rotating shaft 2, the mating portion can slide along the arc-shaped sliding groove 311, and the mating portion slides along the sliding groove 311 with the change of height to realize the lifting movement of the stirring member 3 in the axial direction Z of the rotating shaft 2. During the lifting movement of the stirring member 3, the wall surfaces at different heights in the sliding groove 311 can respectively support the mating portion, which is beneficial to improving the stability of the stirring member 3 during the lifting movement.

[0075] Among them, by adjusting the height difference between the highest points of the sliding groove 311, the lifting height of the stirring member 3 along the axial direction Z of the rotating shaft 2 can be controlled.

[0076] The liquid heating container provided by the present application is provided with a support member 4. By providing a sliding groove 311 on one of the support member 4 and the stirring member 3 and a mating portion on the other, the effect that the stirring member 3 can rotate and also lift along the axial direction Z of the rotating shaft 2 is achieved, improving the stirring uniformity of the stirring member 3 in the axial direction Z of the rotating shaft 2, enabling the stirring member 3 to stir the liquid and food materials at different heights in the kettle body 1, enhancing the heat uniformity of the liquid and food materials, and thus being beneficial to improving the heating efficiency of the liquid heating container. Moreover, compared with the method of directly providing a sliding groove 311 on the rotating shaft 2 or mating the mating portion with the stirring member 3, the method of separately providing the support member 4 provided by the present application can simplify the structure of the rotating shaft 2, has lower processing requirements for the rotating shaft 2, and the installation and mating of the rotating shaft 2, the stirring member 3 and the support member 4 are also more convenient. Moreover, in the structure provided by the present application, the synchronous rotation of the stirring member 3 and the rotating shaft 2 can also be realized to improve the rotation stability of the stirring member 3 and enhance the stirring effect of the stirring member 3.

[0077] Specifically, the support member 4 and the stirring member 3 can be mated along the radial direction X of the rotating shaft 2, that is, the support member 4 can be sleeved and mated with the stirring member 3. The depth direction of the sliding groove 311 is the radial direction X of the rotating shaft 2, and the mating portion extends into the sliding groove 311 along the radial direction X of the rotating shaft 2 to be slidably mated with the sliding groove 311.

[0078] Or, the support member 4 and the stirring member 3 can also be mated along the axial direction Z of the rotating shaft 2, such asFigure 5 As shown, the depth direction of the sliding groove 311 is the axial direction Z of the rotating shaft 2, the mating part is the support shaft 41 extending along the axial direction of the rotating shaft 2, and the support shaft 41 extends into the sliding groove 311 to slidably cooperate with the bottom wall of the sliding groove 311. When adopting the above axial mating method, the support member 4 provides support for the stirring member 3 through the support shaft 41. During the rotation of the stirring member 3, that is, the power for the stirring member 3 to rise is provided by the support shaft 41, with a simple structure and no need to set other driving mechanisms.

[0079] Next, with the support member 4 and the stirring member 3 mating along the axial direction Z of the rotating shaft 2, the specific structures of the stirring member 3 and the support member 4 will be introduced in detail. As Figure 3 shown, the support member 4 is sleeved outside the rotating shaft 2, and the support shaft 41 is arranged at the top of the support member 4; the installation main body 30 includes an installation part 31, the installation part 31 is sleeved on the rotating shaft 2 and is located above the support member 4, the sliding groove 311 is arranged on the installation part 31, and the opening of the sliding groove 311 faces the support shaft 41 so that the support shaft 41 can extend into the sliding groove 311 to cooperate with the sliding groove 311.

[0080] The installation part 31 is cylindrical, with a hole in the middle for installation and cooperation with the rotating shaft 2, and a sliding groove is arranged on the side wall for sliding cooperation with the support member 4. That is, by setting the installation part 31, the structure of the stirring member 3 is more compact, which is beneficial to saving the space occupied by the stirring member 3 and the support member 4 in the kettle body 1.

[0081] As Figure 4 shown, the installation main body 30 further includes a first limiting part 32, the first limiting part 32 has a second plane 321, and the second plane 321 is used to cooperate with the first plane 21 on the side wall of the rotating shaft 2. Specifically, as Figure 5 shown, when the stirring member 3 is installed on the rotating shaft 2, the second plane 321 can be closely attached to the first plane 21, reducing the assembly gap between the stirring member 3 and the rotating shaft 2. The second plane 321 and the first plane 21 cooperate with each other to limit the stirring member 3 in the circumferential direction of the rotating shaft 2, ensuring that there is no relative rotation between the stirring member 3 and the rotating shaft 2, and the rotating shaft 2 can drive the stirring member 3 to rotate synchronously, thereby improving the stability of the stirring member 3 during rotation.

[0082] As Figure 3 and Figure 6 shown, the liquid heating container further includes a heating plate 5 and a driving device (not shown in the figure). The heating plate 5 is installed in the kettle body 1 for heating the liquid and ingredients in the kettle body 1, and the driving device is installed between the heating plate 5 and the bottom cover 14. A through hole is provided on the heating plate 5, and one end of the rotating shaft 2 away from the stirring member 3 passes through the through hole and is fixedly connected to the driving device, so that the rotating shaft 2 can drive the stirring member 2 to rotate synchronously under the drive of the driving device to realize the stirring function of the liquid heating container.

[0083] In a specific embodiment, one end of the support member 4 away from the stirring member 3 can be fixedly connected to the heating plate 5, which is not only convenient for assembly but also improves the stability of the support member 4. Specifically, the support member 4 can be welded to the heating plate 5.

[0084] Specifically, as Figure 3 shown, a seal 8 is also sleeved on the rotating shaft 2. The rotating shaft 2 and the support member 4 are in sealed cooperation through the seal 8, avoiding liquid flowing along the through hole to the electrical components between the heating plate 5 and the bottom cover 14, and improving the safety of the liquid heating container.

[0085] Please refer to Figure 7 shown, the support member 4 is provided with an avoidance space 42, which is arranged around the circumference of the support member 4. When the stirring member 3 descends along the axial direction Z of the rotating shaft 2, the avoidance space 42 is used to accommodate at least part of the mounting main body 31. By providing the avoidance space 42, the stirring member 3 has more descending space, which can increase the descending distance of the stirring member 3, thereby expanding the stirring range of the stirring member 3 in the axial direction Z of the rotating shaft 2.

[0086] In a specific embodiment, as Figure 7 shown, the support member 4 includes two support shafts 41, and the two support shafts 41 are symmetrically arranged along the radial direction X of the rotating shaft 2. The two support shafts 41 can provide support for the stirring member 3 at the same time, which is beneficial to improving the support effect of the support shafts 41 and preventing the cooperation between the stirring member 3 and the support member 4 from failing. The sliding groove 311 is in a wavy shape with height changes in the circumferential direction of the mounting portion 31. When the wavy structure is symmetrically arranged in the radial direction X of the rotating shaft 2, no matter what angle the stirring member 3 rotates relative to the support member 4, the matching height between the two support shafts 41 and the sliding groove 311 is the same, that is, it can ensure that the stirring member 3 always remains horizontal during rotation and lifting, which can not only avoid the cooperation failure between the sliding groove 311 and the support shaft, but also prevent the stirring member 3 from detaching from the rotating shaft 2, improving the reliability of the cooperation structure among the rotating shaft 2, the stirring member 3 and the support member 4.

[0087] As Figure 3 shown, in order to improve the connection reliability between the stirring member 3 and the rotating shaft 2 and prevent the stirring member 3 from falling off the rotating shaft 2 during the ascending process, the axial dimension of the rotating shaft 2 needs to be set longer. When the stirring member 3 ascends to the highest point along the axial direction Z of the rotating shaft 2, along the axial direction Z of the rotating shaft 2, the top end of the rotating shaft 2 is higher than the top end of the first limiting portion 32.

[0088] As Figure 8 and Figure 9As shown, a limiting member 6 can also be installed at the top end of the rotating shaft 2. The limiting member 6 includes a second limiting portion 61, and the size of the second limiting member 61 in the radial direction X of the rotating shaft 2 is relatively large. When the stirring member 3 rises along the axial direction Z of the rotating shaft 2 to abut against the second limiting member 61, the second limiting member 61 can limit the continuous rise of the stirring member 3, thereby preventing the stirring member 3 from detaching from the rotating shaft 2.

[0089] Specifically, an installation groove 22 is formed at the top end of the rotating shaft 2. The limiting member 6 further includes a connecting portion 63 fixedly connected to the second limiting portion 61. The connecting portion 63 extends along the axial direction Z of the rotating shaft 2 and can extend into the installation groove 22 to be connected to the rotating shaft 2. A sealing ring 61 is sleeved on the connecting portion 63, and the sealing ring 61 can be in sealing cooperation with the inner wall of the installation groove 22, so that the connecting portion 63 and the rotating shaft 2 are hermetically connected. Moreover, the connection method using the sealing ring 61 also facilitates the installation and disassembly of the limiting member 6 and is convenient for replacement. After the limiting member 6 is disassembled, it is also convenient to disassemble the stirring member 3, facilitating the user to clean. This is beneficial to improving the user experience.

[0090] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A liquid heating container, comprising a kettle body (1), characterized in that: Also includes: A rotating shaft (2) is arranged inside the kettle body (1); A stirring member (3) is movably mounted on the rotating shaft (2) and is used to rotate under the drive of the rotating shaft (2); A support member (4) fixedly disposed in the kettle body (1); Wherein, one of the stirring member (3) and the support member (4) is provided with a slide groove (311) surrounding the stirring member (3) and the support member (4), and the other is provided with a matching portion matching the slide groove (311). The slide groove (311) is an arc-shaped structure, and the matching portion is used to slide and match with the slide groove (311) during the rotation of the stirring member (3) to drive the stirring member (3) to move up and down along the axial direction of the rotating shaft (2).

2. The liquid heating container according to claim 1, characterized in that The depth direction of the slide groove (311) is the axial direction of the rotating shaft (2); The matching portion is a support shaft (41) extending along the axial direction of the rotating shaft (2), and the support shaft (41) extends into the sliding groove (311) to slide and match with the bottom wall of the sliding groove (311).

3. The liquid heating container according to claim 2, characterized in that The support member (4) is sleeved on the rotating shaft (2), and the support shaft (41) is arranged on the top of the support member (4); The stirring member (3) comprises a mounting portion (31), the mounting portion (31) is sleeved on the rotating shaft (2) and is located above the bracket member (4), the slide groove (311) is arranged on the mounting portion (31), and the opening of the slide groove (311) faces the supporting shaft (41).

4. The liquid heating container according to claim 3, characterized in that The support member (4) comprises two support shafts (41), and the two support shafts (41) are symmetrically arranged along the radial direction of the rotating shaft (2); The slide groove (311) is wavy in the circumferential direction of the mounting portion (31) and is symmetrically arranged in the radial direction of the rotating shaft (2).

5. The liquid heating container according to claim 3, characterized in that The liquid heating container further comprises a heating plate (5), the heating plate (5) being provided with a through hole, and the rotating shaft (2) being mounted in the through hole; One end of the support member (4) away from the stirring member (3) is fixedly connected to the heating plate (5).

6. The liquid heating container according to claim 1, characterized in that The support member (4) is provided with an escape space (42), and the escape space (42) is arranged around the circumference of the support member (4); When the stirring member (3) descends along the axial direction of the rotating shaft (2), the avoidance space (42) is used to accommodate at least a portion of the stirring member (3).

7. The liquid heating container according to claim 1, characterized in that The side wall of the rotating shaft (2) is provided with a first plane (21); The stirring member (3) further comprises a first limiting portion (32), wherein the first limiting portion (32) has a second plane (321), and the second plane (321) cooperates with the first plane (21).

8. The liquid heating container according to claim 7, characterized in that When the stirring member (3) rises to the highest point along the axial direction of the rotating shaft (2), the top end of the rotating shaft (2) along the axial direction of the rotating shaft (2) is higher than the top end of the first limiting portion (32).

9. The liquid heating container according to any one of claims 1 to 8, characterized in that: The liquid heating container further comprises a limiting member (6), wherein the limiting member (6) is mounted on the top end of the rotating shaft (2); The limiting member (6) comprises a second limiting portion (61), and the second limiting portion (61) is used to limit the axial rise of the stirring member (3) along the rotating shaft (2).

10. The liquid heating container according to claim 9, characterized in that The top end of the rotating shaft (2) is provided with a mounting groove (22); The limiting member (6) further comprises a connecting portion (63) fixedly connected to the second limiting portion (61); the connecting portion (63) extends into the mounting groove (22) and is sealedly connected to the mounting groove (22) via a sealing ring (61).

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