CN215127443U

CN215127443U - Container lid and liquid heating container

Info

Publication number: CN215127443U
Application number: CN202120572908.5U
Authority: CN
Inventors: 张田昊; ***
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-14
Anticipated expiration: 2031-03-19

Abstract

The application relates to a container lid and liquid heating container, wherein, the container lid can include first lid and second lid, and first lid is used for closing the container main part, and the second lid is used for shielding the installing support of container lid, has the clearance between first lid and the second lid, and the clearance has the bending segment. Can reduce the velocity of flow of steam in the clearance through such design to the required time of extension steam outflow clearance is favorable to steam to volatilize the heat at the flow in-process, reduces the temperature, thereby reduces the possibility that accidents such as scald take place for the liquid heating container, promotes the security.

Description

Container lid and liquid heating container

Technical Field

The application relates to the technical field of liquid heating containers, in particular to a container cover and a liquid heating container.

Background

Along with the development of the technology, liquid heating containers such as electric kettles and the like have become household appliances commonly used in daily life of people, the liquid heating containers generally comprise container covers and support covers, the container covers are used for plugging container openings, the support covers are used for shielding mounting supports of the container covers, gaps are usually formed between the container covers and the support covers, steam generated during heating overflows from the gaps, potential safety hazards exist, and accidents such as scalding are easy to happen.

SUMMERY OF THE UTILITY MODEL

The application provides a container lid and liquid heating container for solve the lower problem of liquid heating container temperature security among the prior art.

An embodiment of the present application provides a container lid, the container lid includes:

the first cover body is used for covering the container main body;

a second cover for shielding the mounting bracket of the container cover;

wherein, a gap is arranged between the first cover body and the second cover body, and the gap is provided with a bending section.

The design can slow down the flow velocity of steam in the clearance to be favorable to steam to volatilize the heat at the flow in-process, reduce the temperature, in order to promote the security of liquid heating container.

In a possible embodiment, a side of the first cover facing the second cover is provided with a protrusion, and a side of the second cover facing the first cover is provided with a recess, and at least a portion of the protrusion can extend into the recess to form the bending section.

Through the convex part that sets up the depressed part of stretching into, can hinder steam from the clearance outflow to reduce the possibility that accidents such as scald take place.

In one possible embodiment, the concave portion is concave with respect to a surface of the second lid body on the side of the gap in the thickness direction of the container lid, and the convex portion is engaged with the concave portion in the thickness direction of the container lid.

Through such design when the bellying stretches into the depressed part, can make the clearance form ascending section and decline section, the ascending section is used for slowing down the velocity of flow of steam, is favorable to steam to volatilize the heat at the flow in-process.

In one possible embodiment, the container lid further includes a sealing member attached to the first lid body and/or the second lid body, the sealing member being configured to close the gap.

The sealing performance of the container cover can be further improved through the design, so that the possibility of steam flowing out along the gap between the first cover body and the second cover body is reduced.

In one possible embodiment, the sealing member is provided on the first cover, and the second cover has an abutment surface on a side facing the gap, the abutment surface being capable of abutting against the sealing member;

the abutting surface is arc-shaped.

The design can facilitate the abutting of the sealing component and the abutting surface, reduce the contact area of the sealing component and the abutting surface and reduce the possibility of interference in the opening and closing processes of the container cover.

In one possible embodiment, the sealing member is sleeved with the first cover.

The stability of the sealing component arrangement can be improved through the design.

In one possible embodiment, the sealing member includes a connecting portion that is fitted to the first cover body, and a sealing portion that seals the gap.

The design provided by the masking can facilitate the connection of the sealing component and the first cover body and the sealing of the gap between the first cover body and the second cover body.

In one possible embodiment, the gap is inclined with respect to a thickness direction of the container lid.

The distance of the gap can be prolonged through the design, so that the heat dissipation of the steam in the flowing process is facilitated, and the temperature is reduced.

In a possible embodiment, a side of the second cover facing the first cover has a first surface and a second surface, the first surface and the second surface have a predetermined included angle therebetween, and the recess is disposed on the first surface.

The design can reduce the possibility of interference between the first cover body and the second cover body during the opening and closing process of the container cover.

The present application also provides a liquid heating vessel comprising a vessel lid as claimed in any one of the preceding claims.

The application provides a container lid and liquid heating container, wherein, the container lid can include first lid and second lid, and first lid is used for closing the container main part, and the second lid is used for shielding the installing support of container lid, has the clearance between first lid and the second lid, and the clearance has the bending segment. Can reduce the velocity of flow of steam in the clearance through such design to the required time of extension steam outflow clearance is favorable to steam to volatilize the heat at the flow in-process, reduces the temperature, thereby reduces the possibility that accidents such as scald take place for the liquid heating container, promotes the security.

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 diagram of a liquid heating vessel according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at position I;

FIG. 5 is a schematic structural diagram of a sealing member provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of a second cover provided in the embodiment of the present application;

FIG. 7 is a schematic structural view of a container lid in a first state according to an embodiment of the present disclosure;

FIG. 8 is a schematic structural view of a container lid provided in accordance with an embodiment of the present disclosure in a second state;

fig. 9 is a schematic structural diagram of a container cover in a third state according to an embodiment of the present disclosure.

Reference numerals:

1-a container lid;

11-a first cover;

111-upper cover;

111 a-projection

112-middle cover;

113-lower cover;

114-a sealing member;

114 a-a connecting portion;

114 b-a blocking portion;

12-a second cover;

121-a recess;

122-a butting face;

123-a first surface;

124-a second surface;

13-clearance;

2-a container body;

and 3, mounting a bracket.

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.

As shown in fig. 1, the present embodiment provides a container cover 1 and a liquid heating container, where the container cover 1 may be mounted on a container body 2, where as shown in fig. 2, the container cover 1 may include a first cover 11 and a second cover 12, the first cover 11 may include an upper cover 111, a middle cover 112 and a lower cover 113, and is used for sealing a container opening of the container body 2 to improve the sealing performance of the container body 2, and the second cover 12 is used for shielding a mounting bracket 3 and a mounting component of the container cover 1 to improve the aesthetic performance of the liquid heating container. The first lid body 11 is movable relative to the container body 2 to open or close the container mouth. As shown in fig. 3 and 4, the first cover 11 and the second cover 12 have a gap 13 therebetween, and the gap 13 has a bent section.

In order to reduce the possibility of interference between the first cover 11 and the second cover 12 during opening and closing, a gap 13 is usually formed between the first cover 11 and the second cover 12, and steam generated during use of the liquid heating container flows out from the gap 13, which is likely to cause accidents such as scalding due to high temperature of the steam. Can slow down the velocity of flow of steam through setting up the bending segment, can also prolong the required time of steam outflow clearance 13 simultaneously, be favorable to steam to be exothermic at the flow in-process, temperature when reducing steam outflow clearance 13 to reduce the possibility of accidents such as taking place to scald, promote liquid heating container's security.

As shown in fig. 3 to 4, in one possible embodiment, a side of the first cover 11 facing the first cover 11 is provided with a convex portion 111a, a side of the second cover 12 facing the first cover 11 is provided with a concave portion 121, and at least a portion of the convex portion 111a can extend into the concave portion 121 to form a bent section, and the convex portion 111a can be provided on the upper cover 111. When the first lid 11 is fitted to the container main body 2, at least a part of the projection 111a can be inserted into the recess 121.

With such a design, the outflow of the steam can be further hindered, and the safety of the liquid heating container can be improved.

As shown in fig. 4, when the protruding portion 111a is not abutted against the side wall of the recessed portion 121, the steam needs to flow along a predetermined gap left between the protruding portion 111a and the recessed portion 121, that is, the steam needs to flow to the bottom wall of the recessed portion 121 first to bypass the protruding portion 111 a. Such design can increase the tripe that rises of flow path of steam to the required time of steam from the clearance 13 outflow between first lid 11 and the second lid 12 is favorable to steam to volatilize the heat in the flow process, reduces the temperature of steam.

Compared with the scheme that the convex part 111a abuts against the side wall of the concave part 121, the scheme that the convex part 111a does not abut against the side wall of the concave part 121 has lower possibility of interference between the first cover body 11 and the second cover body 12 in the process of opening or closing the container cover 1, and has lower requirements on assembly precision, thereby being more suitable for actual use requirements.

As shown in fig. 4, in one possible embodiment, the recessed portion 121 of the second cover 12 is recessed in the thickness direction of the container cover 1 with respect to the surface of the second cover 12 facing the first cover 11 side, and the convex portion 111a is fitted with the recessed portion 121 in the thickness direction of the container cover.

Through the design, when the first cover body 11 is covered and the convex part 111a extends into the concave part 121, the preset gap between the convex part 111a and the concave part 121 can be divided into a descending section and an ascending section, and the molecular weight of the steam is lighter than that of the air, so that when the steam is in the descending section, the flow speed is slower, the flow time of the steam in the gap 13 between the first cover body 11 and the second cover body 12 is prolonged, the heat dissipation of the steam in the flowing process is facilitated, and the temperature is reduced.

In a possible embodiment, as shown in fig. 2, the container cover 1 is further provided with a sealing member 114, and the sealing member 114 can be mounted on the first cover 11 and/or the second cover 12 for sealing the gap 13 between the first cover 11 and the second cover 12, so as to reduce the possibility of steam flowing out from the gap 13, and further improve the safety of the liquid heating container.

As shown in fig. 4, in one possible embodiment, the sealing member 114 is disposed on the first cover 11, the second cover 12 has an abutting surface 122, the abutting surface 122 is used for contacting with the sealing member 114, the abutting surface 122 may be arc-shaped, and the manner of forming the arc-shaped contacting surface includes, but is not limited to, rounding.

The abutting surface 122 is used for cooperating with the sealing member 114 to improve the sealing performance, and is favorable for preventing the steam from flowing out along the gap 13 between the first cover 11 and the second cover 12. The arc-shaped abutting surface 122 can reduce the contact area between the abutting surface 122 and the sealing member 114, i.e. the contact area between the sealing member 114 and the abutting surface 122 along the tangent of the abutting surface 122 can reduce friction by reducing the contact area between the abutting surface 122 and the sealing member, thereby reducing the interference in the opening and closing processes of the container lid 1.

In one possible embodiment, the sealing member 114 is fitted to the first cover 11.

Through such design, the stability of the connection between the sealing part 114 and the first cover 11 can be improved, and meanwhile, the sealing part 114 can also seal other positions, for example, when the container cover 1 is closed, the sealing part 114 can also be used for sealing a gap between the first cover 11 and the container body 2, so that the sealing performance of the liquid heating container is improved, the possibility of steam outflow is reduced, the safety is improved, meanwhile, the heat loss can be reduced, and the practical use requirement is met more.

As shown in fig. 5, in one possible embodiment, the sealing member 114 includes a connecting portion 114a and a blocking portion 114b, the connecting portion 114a is connected to the blocking portion 114b, the connecting portion 114a is used for connecting with the first cover 11, and the blocking portion 114b is used for contacting with the abutting surface 122 to block the gap 13 between the first cover 11 and the second cover 12.

With such a design, the reliability of the sealing member 114 in closing the gap 13 between the first cover 11 and the second cover 12 can be improved, and the practical use requirements can be met.

As shown in fig. 4, in one possible embodiment, the gap 13 enclosed by the first cover 11 and the second cover 12 is inclined with respect to the thickness direction of the container cover 1.

Compared with the gap 13 parallel to the height direction of the first cover 11 and the second cover 12, the embodiment of the present invention can extend the length of the gap 13, thereby extending the flow path of the steam, which is beneficial to reducing the temperature of the steam due to the heat of volatilization during the flow process, and at the same time, the design can reduce the possibility of interference between the first cover 11 and the second cover 12 during the opening or closing of the container cover 1.

In one possible embodiment, as shown in fig. 6, a side of the second cover 12 facing the first cover 11 has a first surface 123 and a second surface 124, the first surface 123 and the second surface 124 have a predetermined included angle therebetween, and the recess 121 may be disposed on the first surface 123.

By such a design, the first lid 11 can be avoided, thereby reducing the possibility of interference between the first lid 11 and the second lid 12 during opening and closing of the container lid 1.

Based on the container lid 1 provided in each of the above embodiments, the present application embodiment further provides a liquid heating container, where the liquid heating container may include any of the above container lids 1, and since the container lid 1 has the above technical effects, the liquid heating container including the container lid 1 also has corresponding technical effects, and details are not repeated here.

Fig. 7 to 9 are schematic structural views illustrating an opening process of the container lid 1 according to the embodiment of the present application.

The embodiment of the application provides a container lid 1 and liquid heating container, wherein, container lid 1 can include first lid 11 and second lid 12, and first lid 11 is used for closing container body 2, and second lid 12 is used for sheltering from installing support 3 of container lid 1, has clearance 13 between first lid 11 and the second lid 12, and clearance 13 has the bending section. Can reduce the velocity of flow of steam at clearance 13 through such design to the required time of extension steam outflow clearance 13 is favorable to steam to volatilize the heat at the flow in-process, reduces the temperature, thereby reduces the possibility that accidents such as scald take place for the liquid heating container, promotes the security.

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

Claims

1. A container lid, characterized in that the container lid (1) comprises:

a first cover body (11), wherein the first cover body (11) is used for covering the container main body (2);

a second cover body (12), wherein the second cover body (12) is used for shielding the mounting bracket (3) of the container cover (1);

wherein a gap (13) is arranged between the first cover body (11) and the second cover body (12), and the gap (13) is provided with a bending section.

2. The container lid according to claim 1, wherein a side of the first lid body (11) facing the second lid body (12) is provided with a convex portion (111a), and a side of the second lid body (12) facing the first lid body (11) is provided with a concave portion (121), and at least a portion of the convex portion (111a) is capable of protruding into the concave portion (121) for forming the bent section.

3. The container lid according to claim 2, wherein the recessed portion (121) is recessed with respect to a surface of the second lid body (12) on a side toward the gap (13) in a thickness direction of the container lid (1), and the convex portion (111a) is fitted with the recessed portion (121) in the thickness direction of the container lid (1).

4. The container lid according to claim 1, wherein the container lid (1) further comprises a sealing member (114), the sealing member (114) being attached to the first lid body (11) and/or the second lid body (12), the sealing member (114) being configured to close the gap (13).

5. The container lid according to claim 4, wherein the sealing member (114) is provided on the first lid body (11), and the second lid body (12) has an abutment surface (122) on a side facing the gap (13), the abutment surface (122) being capable of abutting against the sealing member (114);

the abutting surface (122) is arc-shaped.

6. The container lid according to claim 4, wherein the sealing member (114) is fitted to the first cover body (11).

7. The container lid according to claim 6, wherein the sealing member (114) comprises a connecting portion (114a) and a closing portion (114b), the connecting portion (114a) is fitted to the first lid member (11), and the closing portion (114b) is configured to close the gap (13).

8. The container lid according to any one of claims 1 to 7, wherein the gap (13) is inclined with respect to a thickness direction of the container lid (1).

9. The container lid according to any one of claims 1 to 7, wherein a side of the second lid body (12) facing the first lid body (11) has a first surface (123) and a second surface (124), the first surface (123) and the second surface (124) having a predetermined angle therebetween, and the recess (121) is provided in the first surface (123).

10. A liquid heating vessel, characterized in that it comprises a vessel lid (1) according to any one of claims 1 to 9.