CN216875982U - Cap assembly and liquid heating container - Google Patents

Abstract

The utility model provides a cap assembly and a liquid heating container. Wherein, the lid subassembly includes: the cover comprises a cover body, a handle and a connecting piece, wherein the handle is arranged on the upper surface of the cover body, one of the cover body and the handle is provided with a limiting concave part, the other one of the cover body and the handle is provided with a limiting convex part, the limiting convex part and the limiting concave part have the same shape and are matched, and the limiting convex part is inserted into the limiting concave part and can rotate around the central axis of the limiting concave part; the connecting piece is inserted into the handle through the cover body, is positioned on the inner side of the outer edge of the limiting concave part and is arranged by deviating from the central axis of the limiting concave part. The lifting handle and the cover body can be prevented from rotating relatively, parts are reduced, the cost is reduced, and the assembly efficiency is improved.

Description

Cap assembly and liquid heating container

Technical Field

The utility model relates to the field of cooking equipment, in particular to a cover assembly and a liquid heating container.

Background

At present, the handle and the lid body of the pot lid on the market are mostly assembled in two ways, one way is shown in fig. 1 and fig. 2, the handle 20 ' and the lid body 10 ' are connected together by an eccentric screw 30 ', and then a connecting column 210 ' on the handle 20 ' is inserted into the lid body 10 ' to prevent the handle 20 ' from rotating and loosening relative to the lid body 10 ', but two holes need to be arranged on the lid body 10 ', so that the process cost is increased. In another way, as shown in fig. 3 and 4, the handle 20 ' and the cover body 10 ' are connected together by two screws 30 ' to prevent the handle 20 ' from rotating and loosening relative to the cover body 10 ', but two screws 30 ' are required to firmly connect the handle 20 ' and the cover body, which increases the cost, reduces the assembly efficiency, and is not beautiful.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the present invention is to provide a lid assembly and a liquid heating container, which at least solve the problems of inefficient assembly of a handle and a lid body and high cost.

A first aspect embodiment of the present invention provides a cap assembly, including: the cover comprises a cover body, a handle and a connecting piece, wherein the handle is arranged on the upper surface of the cover body, one of the cover body and the handle is provided with a limiting concave part, the other one of the cover body and the handle is provided with a limiting convex part, the limiting convex part and the limiting concave part are the same in shape and are matched, and the limiting convex part is inserted into the limiting concave part and can rotate around the central axis of the limiting concave part; the connecting piece is inserted into the handle through the cover body, is positioned on the inner side of the outer edge of the limiting concave part and is arranged by deviating from the central axis of the limiting concave part.

The lid subassembly that this aspect embodiment provided, lid body are used for covering and hold the chamber, and the handle setting is at the top of lid body, and convenience of customers holds the handle and uncaps, close and cover the operation. The handle and the cover body are assembled together through the limiting convex part and the limiting concave part, and the alignment position can be quickly assembled in place. The connecting piece penetrates through the cover body and is inserted into the handle, so that the cover body and the handle are firmly connected together. In addition, the connecting piece is arranged to deviate from the rotation center line of the relative rotation of the limiting convex part and the limiting concave part, namely the central axis of the limiting concave part, and is positioned in the area surrounded by the outer edge of the limiting concave part, so that even if the handle has the tendency of rotating relative to the cover body around the central axis, the handle can be limited by the connecting piece, and the handle is prevented from rotating around the central axis; or even if the handle has the tendency of rotating relative to the cover body around the connecting piece, the handle is limited by the matching of the limiting convex part and the limiting concave part and cannot rotate, and the handle can be ensured not to rotate relative to the cover body. Moreover, the handle and the cover body can be connected through only one connecting piece, so that the relative rotation of the handle and the cover body is avoided, the number of parts can be reduced, the cost is reduced, the assembly efficiency is improved, a plurality of holes for inserting the connecting pieces do not need to be formed in the cover body, and the processing cost is reduced.

In some embodiments, the handle comprises a handle body and a connecting sheet positioned at the bottom of the handle body, the connecting sheet protrudes out of the bottom edge of the handle body in the horizontal direction, the connecting sheet is in a disc shape, and the connecting sheet is configured into a limit convex part; the limiting concave part is a circular groove and is arranged on the upper surface of the cover body.

In these embodiments, the connection piece embedding sets up in spacing recess, supports the handle main part through the bigger connection piece of transverse dimension, has improved the stability of placing of handle on the one hand, is favorable to the handle to stabilize and immediately establish on covering the body, on the other hand only need adjust the size of connection piece and spacing recess looks adaptation can to can alleviate the weight of handle, convenience of customers gets and puts the lid subassembly, simple structure, processing is convenient. And, set up spacing concave part at the upper surface of lid body, convenient processing and assembly make things convenient for the handle to aim at the position of spacing concave part and assemble on the lid body.

In some embodiments, the handle includes a handle body and a connecting tab at a bottom of the handle body, the connecting tab projecting horizontally beyond a bottom edge of the handle body; the lower surface of the connecting sheet is provided with an annular convex part or an annular groove, the annular convex part is constructed into a limiting convex part, and the annular groove is constructed into a limiting concave part; or the lower surface of the connecting sheet is provided with a circular bulge or a circular groove, the circular bulge is constructed into a limiting convex part, and the circular groove is constructed into a limiting concave part.

In the embodiments, the handle main body is supported by the connecting piece with larger transverse dimension, so that the placing stability of the handle is improved, and the handle is favorably and stably erected on the cover body. Moreover, a limit convex part or a limit concave part is arranged on the lower surface of the connecting piece, for example, an annular convex part is arranged as the limit convex part, or an annular groove is arranged as the limit concave part; it is also possible to provide a circular protrusion as a limit projection, or a circular groove as a limit recess. Compared with the handle main body provided with the limiting convex part or the limiting concave part, the size of the limiting convex part or the limiting concave part can be increased, so that the handle and the cover body are stably connected.

In some embodiments, the upper surface of the connecting piece smoothly transitions with the upper surface of the cap body. The appearance effect is good.

In some embodiments, the connecting tab is integrally formed with the handle body. The processing is convenient.

In some embodiments, the handle body is generally in the shape of an inverted circular truncated cone. Simple structure and convenient holding by the user.

In some embodiments, the handle body has an interior cavity with a connecting post extending vertically disposed therein and a reinforcing rib connecting an outer sidewall of the connecting post and a cavity sidewall of the interior cavity, the connecting member being inserted into the connecting post.

In these embodiments, the handle body is provided with the inner cavity, so that compared with a solid structure, on one hand, materials are saved, on the other hand, the handle body can be prevented from being too thick, and the surface of the handle body is formed with ripples through injection molding, thereby being beneficial to ensuring the appearance quality of the handle. Moreover, the connecting column with the vertical extension in the inner cavity is connected with the connecting piece, the reinforcing rib is arranged between the connecting column and the cavity side wall of the inner cavity, the situations that the connecting column is inclined, broken, expanded and the like in the inserting process of the connecting piece can be effectively avoided, the integrated strength of the connecting column and the handle main body is ensured, and the connecting firmness of the handle and the cover body is improved.

In some embodiments, the connector is a screw. Firm in connection can effectively avoid the handle to float up and down relative to the cover body.

In some embodiments, the distance between the central axis of the connector and the central axis of the limiting recess is less than or equal to two fifths of the maximum radius of the limiting recess.

In the embodiments, the central axis of the connecting piece is not coincident with the central axis of the limiting concave part, but is close to the central axis of the limiting concave part, and the distance between the central axis and the central axis of the limiting concave part is less than two fifths of the maximum radius of the limiting concave part, so that the connecting firmness of the connecting piece to the handle and the cover body can be effectively ensured, and the phenomenon that the connecting piece is arranged more slantwise to cause a gap to appear on one side of the handle and the cover body far away from the connecting piece, even to move up and down and the like is avoided.

In some embodiments, a central axis of the restraining recess coincides with a central axis of the lid body, and the handle is disposed at a center of the lid body. The visual effect is good.

In some embodiments, the central axis of the retaining recess is not coincident with the central axis of the cap body, and the handle is disposed off-center of the cap body. The handle can be arranged at a specific position according to the requirement.

In some embodiments, the cap body includes a cap top wall and a cap side wall extending downward from an edge of the cap top wall, and the stopper recess is configured by a portion of the cap top wall being bent downward and depressed.

In these embodiments, the lid body includes a lid top wall and a lid side wall, which facilitate the lid side wall to cooperate with the wall of the covered receiving cavity, thereby improving the stability of the closure. In addition, make the partly downward bending depression of lid roof form spacing concave part, for example make spacing concave part by the partly stamping forming of lid roof, processing convenient and fast can guarantee the structural strength of lid body moreover.

In some embodiments, a through hole for the connecting piece to pass through and an annular convex rib extending to the inside of the limiting concave part around the edge of the through hole are arranged on the groove bottom wall of the limiting concave part, a limiting platform is arranged on the inner side of the annular convex rib, and the end part of the connecting piece is embedded into the annular convex rib and is abutted against the limiting platform.

In the embodiments, the end part of the connecting piece can be embedded into the space surrounded by the annular convex rib, so that the end part of the connecting piece does not extend out of the lower surface of the cover body, and the appearance effect after the cover is opened can be improved. Moreover, the end part of the connecting piece is abutted against the limiting table, so that the cover body and the lifting handle are tightly pressed together through the connecting piece, and the connection firmness of the cover body and the lifting handle is improved.

A second aspect embodiment of the present invention provides a liquid heating vessel comprising: a cap assembly as in any one of the above claims.

The liquid heating container provided by the embodiment of the present invention has the beneficial effects of any one of the above technical solutions due to the cap assembly of any one of the above technical solutions, which is not repeated herein.

Additional aspects and/or advantages of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept.

Drawings

The above and other objects and features of the present invention will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic longitudinal sectional view showing a pot lid in the related art;

FIG. 2 is a schematic bottom view of a related art kettle lid;

fig. 3 is a schematic longitudinal sectional view showing another related art pot lid;

fig. 4 is a schematic bottom view of another related art pot lid;

FIG. 5 illustrates a schematic top view of a lid assembly of one embodiment of the present application;

FIG. 6 shows a schematic cross-sectional view in the direction A-A of FIG. 5;

FIG. 7 shows a schematic cross-sectional view in the direction B-B in FIG. 5;

FIG. 8 shows a schematic cross-sectional view in the direction C-C of FIG. 5;

FIG. 9 illustrates a schematic bottom view of a cap assembly of an embodiment of the present application;

FIG. 10 illustrates a schematic top view of a cap body of an embodiment of the present application;

FIG. 11 shows a schematic cross-sectional view in the direction D-D of FIG. 10;

FIG. 12 illustrates a schematic bottom view of a cap body of an embodiment of the present application;

FIG. 13 shows a schematic top view of a handle of an embodiment of the present application;

FIG. 14 shows a schematic cross-sectional view in the direction E-E of FIG. 13;

FIG. 15 shows a schematic cross-sectional view in the direction F-F of FIG. 13;

FIG. 16 shows a schematic bottom view of a handle of an embodiment of the present application;

FIG. 17 shows a schematic longitudinal cross-sectional view of a liquid heating vessel of an embodiment of the present application;

FIG. 18 illustrates a schematic top view of a liquid heating vessel of an embodiment of the present application.

Fig. 1 to 4 are numbered as follows:

10 'cover body, 20' handle, 210 'connecting column, 30' screw,

fig. 5-18 reference numbers illustrate:

10 cover body, 110 cover top wall, 111 limit concave part, 112 through hole, 113 annular convex rib, 120 cover side wall, 121 convex hull,

20 handles, 210 handle bodies, 211 mounting holes, 212 connecting columns, 213 reinforcing ribs, 220 limiting convex parts,

30 of a connecting piece is arranged on the upper portion of the frame,

40 liquid heating vessel, 410 vessel body, 411 stainless steel ring, 420 brewing cup, 430 flow guide, 440 vessel bottom cover, 450 power base, 460 handle, 470 knob.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art after reviewing the disclosure of the present application. For example, the order of operations described herein is merely an example, and is not limited to those set forth herein, but may be changed as will become apparent after understanding the disclosure of the present application, except to the extent that operations must occur in a particular order. Moreover, descriptions of features known in the art may be omitted for clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided to illustrate only some of the many possible ways to implement the methods, devices, and/or systems described herein, which will be apparent after understanding the disclosure of the present application.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more.

Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section referred to in the examples described herein could also be referred to as a second element, component, region, layer or section without departing from the teachings of the examples.

In the specification, when an element such as a layer, region or substrate is referred to as being "on," "connected to" or "coupled to" another element, it can be directly on, connected to or coupled to the other element or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element, there may be no intervening elements present.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular is also intended to include the plural unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof. The term "plurality" means any number of two or more.

The definitions of the terms "upper", "lower", "top" and "bottom" in this application are all based on the orientation of the product in normal use.

Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs after understanding the present invention. Unless explicitly defined as such herein, terms such as those defined in general dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure, and should not be interpreted in an idealized or overly formal sense.

Further, in the description of the examples, when it is considered that detailed description of well-known related structures or functions will cause a vague explanation of the present invention, such detailed description will be omitted.

A cap assembly and a liquid heating container 40 provided by an embodiment of the present invention will be described with reference to fig. 5 to 18.

As shown in fig. 5 to 8, an embodiment of an aspect of the present invention provides a cap assembly, including: the cover comprises a cover body 10, a handle 20 and a connecting piece 30, wherein the handle 20 is arranged on the upper surface of the cover body 10, one of the cover body 10 and the handle 20 is provided with a limiting concave part 111, the other is provided with a limiting convex part 220, the limiting convex part 220 is the same as and matched with the limiting concave part 111 in shape, and the limiting convex part 220 is inserted into the limiting concave part 111 and can rotate around the central axis of the limiting concave part 111; the connection member 30 is inserted into the handle 20 through the cap body 10, and the connection member 30 is located inside the outer edge of the limiting recess 111 and is disposed offset from the central axis of the limiting recess 111.

According to the cover assembly provided by the embodiment of the aspect, the cover body 10 is used for covering the accommodating cavity, and the handle 20 is arranged at the top of the cover body 10, so that a user can conveniently hold the handle 20 to open and close the cover. The handle 20 and the cover body 10 are assembled together by the convex and concave limiting portions 111, which facilitates the quick assembly of the aligned position. Inserting the connecting member 30 through the cap body 10 into the handle 20 facilitates the secure attachment of the two together. Further, by disposing the connecting member 30 offset from the rotation center line of the relative rotation of the convex stopper portion and the concave stopper portion 111, that is, from the central axis of the concave stopper portion 111, and disposing the connecting member 30 in the region surrounded by the outer edge of the concave stopper portion 111, even if the handle 20 has a tendency to rotate about the central axis with respect to the lid body 10, the handle 20 is stopped by the connecting member 30, thereby preventing the handle 20 from rotating about the central axis; or even if the handle 20 has a tendency to rotate with respect to the lid body 10 around the connecting member 30, the handle 20 is restricted from rotating due to the engagement between the stopper convex portion 220 and the stopper concave portion 111, and the handle 20 is ensured not to rotate with respect to the lid body 10. Moreover, the handle 20 and the cover body 10 can be connected by only one connecting piece 30, so that the relative rotation of the handle 20 and the cover body is avoided, the number of parts can be reduced, the cost is reduced, the assembly efficiency is improved, and in addition, a plurality of holes for inserting the connecting pieces 30 do not need to be formed in the cover body 10, and the processing cost is reduced. In addition, after the cap assembly is opened, as shown in fig. 9 and 12, only one through hole for inserting the connecting member 30 may be exposed on the lower surface of the cap body 10, which is more beautiful.

In a specific application, as shown in fig. 6, the handle 20 is provided with a mounting hole 211, the cover body 10 is provided with a through hole 112, and the connecting member 30 is inserted into the mounting hole 211 through the through hole 112.

In some embodiments, as shown in FIG. 6, the connector 30 is a screw. The connection is firm, and the handle 20 can be effectively prevented from moving up and down relative to the cover body 10.

In some embodiments, as shown in fig. 6, 13-16, the handle 20 includes a handle body 210 and a connecting piece at the bottom of the handle body 210, the connecting piece protruding horizontally beyond the bottom edge of the handle body 210, the connecting piece being disk-shaped and configured as a limit protrusion 220; the stopper recess 111 is a circular groove and is provided on the upper surface of the lid body 10.

In these embodiments, the connection piece embedding sets up in spacing concave part 111, supports handle main part 210 through the bigger connection piece of horizontal size, has improved handle 20 on the one hand and has placed the stability, is favorable to handle 20 to stably erect and establishes on lid body 10, on the other hand only need adjust the size of connection piece and spacing concave part 111 looks adaptation can to can alleviate handle 20's weight, convenience of customers gets and puts the lid subassembly, simple structure, processing is convenient. Moreover, the limiting concave part 111 is arranged on the upper surface of the cover body 10, so that the processing and the assembly are convenient, and the handle 20 is assembled on the cover body 10 by aligning the position of the limiting concave part 111.

Further, as shown in fig. 10 and 11, the cap body 10 includes a cap top wall 110 and a cap side wall 120 extending downward from an edge of the cap top wall 110, and the stopper recess 111 is configured by a portion of the cap top wall 110 being bent downward and recessed. The lid body 10 including the lid top wall 110 and the lid side walls 120 facilitates the matching of the lid side walls 120 with the walls of the covered accommodation chamber, thereby improving the stability of the lid. In addition, a part of the cap top wall 110 is bent and recessed downward to form the limiting recess 111, for example, the limiting recess 111 is formed by punching a part of the cap top wall 110, the processing is convenient and fast, and the structural strength of the cap body 10 can be ensured.

Further, as shown in fig. 6, 8 and 11, a plurality of convex hulls 121 are disposed on the cover side wall 120, the convex hulls 121 may be formed by stamping, and the convex hulls 121 abut against the cavity wall of the accommodating cavity covered by the cover assembly, which is beneficial to improving the cover stability of the cover assembly.

Further, as shown in fig. 6 and 10 to 12, a through hole 112 through which the connecting member 30 passes and an annular rib 113 extending to the inside of the limiting concave portion 111 around the edge of the through hole 112 are provided on the groove bottom wall of the limiting concave portion 111, a limiting table is provided on the inner side of the annular rib 113, and the end of the connecting member 30 is embedded in the annular rib 113 and abuts against the limiting table. The end of the connecting member 30 can be embedded into the space surrounded by the annular rib 113, so that the end of the connecting member 30 does not protrude out of the lower surface of the cap body 10, and the appearance effect after the cap is opened can be improved. Moreover, the end part of the connecting piece 30 is abutted against the limiting table, so that the cover body 10 and the handle 20 are tightly pressed together through the connecting piece 30, and the connection firmness of the cover body and the handle is improved.

In other embodiments, the handle 20 includes a handle body 210 and a connecting tab at the bottom of the handle body 210, the connecting tab projecting horizontally beyond the bottom edge of the handle body 210; the lower surface of the connecting piece is provided with an annular projection (not shown) configured as a retaining projection 220 or an annular groove (not shown) configured as a retaining recess 111.

In other embodiments, the handle 20 includes a handle body 210 and a connecting tab at the bottom of the handle body 210, the connecting tab projecting horizontally beyond the bottom edge of the handle body 210; the lower surface of the connecting piece is provided with a circular protrusion (not shown) configured as a limit protrusion 220 or a circular groove (not shown) configured as a limit recess 111.

In these embodiments, the handle body 210 is supported by the connecting piece having a larger transverse dimension, so that the placement stability of the handle 20 is improved, and the handle 20 can be stably erected on the cover body 10. Further, by providing the stopper protrusion 220 or the stopper recess 111 on the lower surface of the connecting piece, for example, by providing the annular protrusion as the stopper protrusion 220, or by providing the annular groove as the stopper recess 111, the size of the stopper protrusion 220 or the stopper recess 111 can be increased compared to the case where the stopper protrusion 220 or the stopper recess 111 is provided on the handle main body 210, thereby ensuring stable connection between the handle 20 and the cover body 10.

In some embodiments, the upper surface of the connecting piece is in smooth transition with the upper surface of the cap body 10. The appearance effect is good.

In some embodiments, the connecting tab is integrally formed with the handle body 210. The processing is convenient. Of course, in other embodiments, the connecting piece and the handle body 210 can be in a split structure.

In some embodiments, as shown in fig. 13-16, the handle body 210 is generally in the shape of an inverted truncated cone. Simple structure and convenient holding by the user.

In some embodiments, as shown in fig. 14-16, the handle body 210 has an interior cavity with a connecting column 212 extending vertically disposed therein, and a reinforcing rib 213 connecting an outer sidewall of the connecting column 212 and a cavity sidewall of the interior cavity, the connector 30 being inserted into the connecting column 212.

In these embodiments, the handle body 210 has an inner cavity, which saves material compared to a solid structure, and on the other hand, prevents the handle body 210 from being too thick and is formed with ripples on the surface by injection molding, which is beneficial to ensure the appearance quality of the handle 20. Moreover, the connecting column 212 with vertical extension in the inner cavity is connected with the connecting piece 30, and the reinforcing rib 213 is arranged between the connecting column 212 and the cavity side wall of the inner cavity, so that the situations that the connecting column 212 is inclined, broken, expanded and the like in the insertion process of the connecting piece 30 can be effectively avoided, the integrated strength of the connecting column 212 and the handle main body 210 is ensured, and the connection firmness of the handle 20 and the cover body 10 is improved.

In a particular application, the connector 30 is a screw and the connecting post 212 is an internally threaded post.

In a particular application, the reinforcing ribs 213 are distributed on opposite sides of the connecting column 212.

In some embodiments, the central axis of the connector 30 is spaced from the central axis of the retaining recess 111 by a distance equal to or less than two-fifths of the maximum radius of the retaining recess 111.

In these embodiments, although the central axis of the connecting member 30 is not coincident with the central axis of the limiting concave portion 111, the central axis is closer to the central axis of the limiting concave portion 111, and the distance between the central axis and the central axis occupies less than two fifths of the maximum radius of the limiting concave portion 111, so that the connecting firmness of the connecting member 30 to the handle 20 and the cover body 10 can be effectively ensured, and a gap, even an up-and-down movement and the like, occurring on one side of the handle 20 and the cover body 10 away from the connecting member 30 due to the deviation of the arrangement of the connecting member 30 is avoided.

Specifically, when the stopper recess 111 is a circular groove, the radius of the circular groove is the maximum radius of the stopper recess 111. In the case where the stopper recess 111 is an annular groove, the outer ring radius of the annular groove is the maximum radius of the stopper recess 111.

In a specific application, the distance between the central axis of the connecting member 30 and the central axis of the limiting concave part 111 is one fifth of the maximum radius of the limiting concave part 111.

In some embodiments, as shown in fig. 6, 10 and 11, the central axis of the stopper recess 111 coincides with the central axis of the cap body 10, and the handle 20 is disposed at the center of the cap body 10. The visual effect is good.

In some embodiments, the central axis of the retaining recess 111 is not coincident with the central axis of the cap body 10, and the handle 20 is disposed off-center of the cap body 10. The handle 20 can be placed in a particular position as desired.

As shown in fig. 17 and 18, a second aspect embodiment of the present invention provides a liquid heating vessel 40 comprising: a cap assembly as in any one of the previous embodiments.

The liquid heating container 40 provided in the embodiment of the present invention has the advantages of any of the above embodiments due to the lid assembly of any of the above embodiments, which are not repeated herein.

In some embodiments, as shown in fig. 17, the liquid heating container 40 further includes a container body 410, a brewing cup 420 disposed in the container body 410, and a flow guide 430 for guiding the liquid in the container body 410 to the brewing cup 420 to brew the materials such as tea leaves in the brewing cup 420, and the lid assembly covers the top of the brewing cup 420.

Further, as shown in fig. 17, the liquid heating container 40 further includes a heating tube located at the bottom of the container body 410, the drainage member 430 includes a suction portion and a drainage tube which are substantially horn-shaped, an opening of the suction portion faces the heating tube and covers the heating tube, the drainage tube is communicated with the suction portion and the brewing cup 420, so that after the heating tube is heated, the liquid in the container body 410 can be pressed into the drainage tube to enter the brewing cup 420 under the action of pressure difference caused by high temperature, after the brewing material is brewed, the liquid flows back into the container body 410 from a water through hole on the brewing cup 420, and the beverage is obtained after at least one circulation.

Further, as shown in fig. 17, the liquid heating container 40 further includes a container bottom cover 440, an upper power coupler, a lower power coupler and a power base 450, the container bottom cover 440 is disposed at the bottom of the container body 410, the upper power coupler is electrically connected to the heating tube and located in a space enclosed by the container bottom cover 440, the lower power coupler is disposed on the power base 450, the upper power coupler and the lower power coupler are coupled in a plug-in manner through a power cord external power source, and the container body 410 is separable from the power base 450.

Further, as shown in fig. 17 and 18, a knob 470 is provided on the container bottom cover 440 or the power base 450 to facilitate the user to operate the knob 470 for function selection and/or confirmation.

Further, as shown in fig. 17 and 18, a handle 460 is provided on a sidewall of the container body 410, so that a user can conveniently grip the handle 460 to access the container body 410.

Further, as shown in fig. 17, the container body 410 is a glass container, and the top of the container body 410 is further sleeved with a stainless steel ring 411 for beautifying the appearance.

Further, the liquid heating container 40 may be a health pot, teapot, health cup, or the like.

Although the embodiments of the present invention have been described in detail above, those skilled in the art may make various modifications and variations to the embodiments of the present invention without departing from the spirit and scope of the utility model. It will be understood that such modifications and variations will still fall within the spirit and scope of the embodiments of the utility model as defined in the appended claims, as seen by those skilled in the art.

Claims (10)

1. A cap assembly, comprising: the cover comprises a cover body (10), a handle (20) and a connecting piece (30), wherein the handle (20) is arranged on the upper surface of the cover body (10), one of the cover body (10) and the handle (20) is provided with a limiting concave part (111), the other one of the cover body and the handle is provided with a limiting convex part (220), the limiting convex part (220) and the limiting concave part (111) are same in shape and are matched, and the limiting convex part (220) is inserted into the limiting concave part (111) and can rotate around the central axis of the limiting concave part (111);

the connecting piece (30) is inserted into the handle (20) through the cover body (10), and the connecting piece (30) is positioned inside the outer edge of the limiting concave part (111) and is arranged by deviating from the central axis of the limiting concave part (111).

2. The lid assembly of claim 1, wherein the handle (20) comprises a handle body (210) and a connecting piece at the bottom of the handle body (210), the connecting piece protruding from the bottom edge of the handle body (210) in the horizontal direction, the connecting piece being disc-shaped, the connecting piece being configured as the restraining protrusion (220);

the limiting concave part (111) is a circular groove and is arranged on the upper surface of the cover body (10).

3. The lid assembly of claim 1, wherein the handle (20) includes a handle body (210) and a connecting tab at a bottom of the handle body (210), the connecting tab projecting horizontally beyond a bottom edge of the handle body (210);

the lower surface of the connecting piece is provided with an annular bulge or an annular groove, the annular bulge is configured into the limiting convex part (220), and the annular groove is configured into the limiting concave part (111); or the lower surface of the connecting sheet is provided with a circular bulge or a circular groove, the circular bulge is configured into the limiting convex part (220), and the circular groove is configured into the limiting concave part (111).

4. The lid assembly as set forth in claim 2 or 3, wherein the connecting piece has an upper surface which is smoothly transited to an upper surface of the lid body (10), the connecting piece being integrally formed with the handle main body (210).

5. Lid assembly according to claim 2 or 3, wherein the handle body (210) is substantially in the form of an inverted circular truncated cone, the handle body (210) having an inner cavity in which a vertically extending connecting post (212) is arranged, and a reinforcement rib (213) connecting an outer side wall of the connecting post (212) and a cavity side wall of the inner cavity, the connecting member (30) being a screw, the connecting member (30) being inserted into the connecting post (212).

6. Cap assembly according to any one of claims 1 to 3, wherein the distance of the central axis of the connecting element (30) from the central axis of the retaining recess (111) is less than or equal to two fifths of the maximum radius of the retaining recess (111).

7. Cap assembly according to any one of claims 1 to 3, wherein the central axis of the retaining recess (111) coincides with the central axis of the cap body (10), the handle (20) being provided at the centre of the cap body (10); or

The central axis of the limiting concave part (111) is not coincident with the central axis of the cover body (10), and the handle (20) is arranged in a mode of deviating from the center of the cover body (10).

8. The cap assembly of claim 2, wherein the cap body (10) includes a cap top wall (110) and a cap side wall (120) extending downward from an edge of the cap top wall (110), and the stopper recess (111) is configured by a portion of the cap top wall (110) being bent downward and depressed.

9. The cap assembly according to claim 8, wherein a through hole (112) for the connecting member (30) to pass through and an annular rib (113) extending around the edge of the through hole (112) to the inside of the limiting recess (111) are provided on the groove bottom wall of the limiting recess (111), a limiting platform is provided on the inner side of the annular rib (113), and the end of the connecting member (30) is embedded in the annular rib (113) and abuts against the limiting platform.

10. A liquid heating vessel (40), comprising: the cap assembly of any one of claims 1 to 9.

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