CN219070031U

CN219070031U - Pot lid structure of liquid heating pot

Info

Publication number: CN219070031U
Application number: CN202320030303.2U
Authority: CN
Inventors: 王晓俊
Original assignee: Foshan Shunde Fashion Electric Appliances Mfg Co ltd
Current assignee: Foshan Shunde Fashion Electric Appliances Mfg Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-26
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a kettle cover structure of a liquid heating kettle, which comprises a kettle cover and a handle, wherein the kettle cover is made by stamping a metal sheet, and the handle is a plastic handle, and is characterized in that: the handle comprises a handle part, a limiting ring part and a root part, the middle part of the kettle cover is punched and forms a downward flanging, the side wall of the root part of the handle is provided with a positioning block, the root part extends into the kettle cover punched hole, the downward flanging is propped against the positioning block, and the limiting ring part is propped against the edge of the kettle cover punched hole; the handle is provided with an inner cavity, the bottom surface of the root of the inner cavity is provided with an opening, the inner cavity is embedded with a stainless steel ring, and the stainless steel ring is tightly matched with the inner cavity. Through increasing the stainless steel ring in the handle, the root strength of the handle is improved, and the root thermal deformation degree is effectively restrained, so that the root of the handle is prevented from being separated from the kettle cover punching hole.

Description

Pot lid structure of liquid heating pot

Technical Field

The utility model relates to the technical field of liquid heaters, in particular to a kettle cover structure of a liquid heating kettle.

Background

In general, a liquid heating kettle is composed of a heating base, a kettle body and a kettle cover, wherein the top opening of the kettle body is closed by the kettle cover. The kettle cover and the kettle body are generally in tight fit installation, a mode of pulling out the cover by hand is used, a through hole is usually formed in the center of the kettle cover, a handle is assembled on the through hole, the kettle cover is formed by stamping a metal sheet based on the requirements of cost and use environment, and most of handles are plastic. The applicant of the utility model is a manufacturer of liquid heaters such as household electric water heating kettles and coffee making machines, wherein some overseas customers require the use of Tritan plastic (Tritan Copolyester) for handle materials of the liquid heating kettles, however, the Tritan plastic has very strong thermoplasticity and is easy to deform after being heated, when hot water boils, the defect that a handle is easy to separate from a through hole of a kettle cover by pulling a cover by hand is caused, and the handle structure of the kettle cover needs to be modified, so that the utility model occurs.

Disclosure of Invention

The utility model aims to provide a kettle cover structure of a liquid heating kettle, and a handle structure of the kettle cover has enough strength to prevent the handle from being deformed by heat so as to be easy to loosen from the kettle cover, thereby solving the problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a kettle lid structure of liquid heating kettle, includes kettle lid, handle, the kettle lid is made by sheet metal punching press, the handle is the plastics handle, the handle includes stalk portion, spacing ring portion, root, the middle part of kettle lid punches a hole and forms down the turn-ups, the root lateral wall of handle sets up the locating piece, the root stretches into in the kettle lid punches a hole, down the turn-ups and supports and press the locating piece, spacing ring portion supports and presses at the edge that the kettle lid punches a hole; the handle is provided with an inner cavity, the bottom surface of the root of the inner cavity is provided with an opening, the inner cavity is embedded with a stainless steel ring, and the stainless steel ring is tightly matched with the inner cavity.

And a sealing ring is arranged between the limit ring part and the edge of the kettle cover punching hole, and the outer diameter of the root part is matched with the inner diameter of the downward flanging.

The cavity extends from the root of the handle to the handle.

The inner cavity is provided with a first step, and the stainless steel ring is propped against the first step.

The kettle cover is punched and punched with symmetrical first notches, the stainless steel ring is symmetrically provided with protrusions, and the root of the handle is provided with a positioning clearance corresponding to the protrusions.

The first notch is provided with a second flanging.

The kettle cover is provided with a skirt part, the skirt part is provided with a second notch, and a shrapnel is punched on the second notch.

The utility model has the following beneficial effects:

1. according to the utility model, the stainless steel ring is added in the handle, so that the root strength of the handle is improved, and the degree of thermal deformation of the root is effectively restrained, thereby preventing the root of the handle from being separated from the kettle cover punching hole.

2. The stainless steel ring is provided with the protrusions, and the roots of the handles are correspondingly provided with the empty-avoiding parts, so that the relative displacement between the stainless steel ring and the inner cavity of the handles is limited, the positioning function is achieved, and meanwhile, the stainless steel ring is prevented from falling down due to the fact that the roots of the handles are expanded and deformed after being heated.

3. According to the kettle cover, the first notch is formed in the punched hole of the kettle cover, the root of the lifting handle can be flattened conveniently and forcefully during assembly of the lifting handle, the root is easy to insert into the punched hole, and the second flanging can limit the position of the root of the lifting handle to be more convenient to assemble.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a lid of a liquid heating kettle according to the present utility model;

FIG. 2 is a top view of the lid structure of the present utility model;

FIG. 3 is a section A-A of FIG. 2;

FIG. 4 is a sectional view B-B of FIG. 2;

fig. 5 is a schematic diagram showing the lid of the liquid heating kettle according to the present utility model in a disassembled state.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a kettle cover structure of a liquid heating kettle, which comprises a kettle cover 4 and a handle 1, wherein the kettle cover is made of a metal sheet through stamping, the handle is a plastic handle, the handle comprises a handle part 11, a limit ring part 12 and a root part 13, a middle part of the kettle cover 4 is punched and forms a lower flanging 41, a positioning block is arranged on the side wall of the root part of the handle, the root part extends into a kettle cover punching 40, the lower flanging 41 is propped against the positioning block 15, and the limit ring part 12 is propped against the edge of the kettle cover punching 40; the handle is provided with an inner cavity 10, the bottom surface of the root of the inner cavity is provided with an opening, the inner cavity is embedded with a stainless steel ring 3, and the stainless steel ring is tightly matched with the inner cavity.

And a sealing ring 2 is arranged between the limit ring part and the edge of the kettle cover punching hole, and the outer diameter of the root part is matched with the inner diameter of the downward flanging.

The cavity 10 extends from the root of the handle to the shank.

The inner cavity is provided with a first step 101, and the stainless steel ring 3 is propped against the first step 101.

The kettle cover is punched and punched with symmetrical first notches 42, the stainless steel ring is symmetrically provided with protrusions 31, and the root parts of the handles are provided with positioning clearance 16 corresponding to the protrusions.

The first notch 42 is provided with a second flange 43.

The kettle cover is provided with a skirt 45, the skirt is provided with a second notch, and the second notch is punched with a spring piece 46.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a kettle lid structure of liquid heating kettle, includes kettle lid, handle, the kettle lid is made by sheet metal punching press, the handle is plastics handle, its characterized in that: the handle comprises a handle part, a limiting ring part and a root part, the middle part of the kettle cover is punched and forms a downward flanging, the side wall of the root part of the handle is provided with a positioning block, the root part extends into the kettle cover punched hole, the downward flanging is propped against the positioning block, and the limiting ring part is propped against the edge of the kettle cover punched hole; the handle is provided with an inner cavity, the bottom surface of the root of the inner cavity is provided with an opening, the inner cavity is embedded with a stainless steel ring, and the stainless steel ring is tightly matched with the inner cavity.

2. The lid structure of the liquid heating kettle according to claim 1, wherein: and a sealing ring is arranged between the limit ring part and the edge of the kettle cover punching hole, and the outer diameter of the root part is matched with the inner diameter of the downward flanging.

3. The lid structure of the liquid heating kettle as claimed in claim 2, wherein: the cavity extends from the root of the handle to the handle.

4. A lid structure of a liquid heating kettle according to claim 3, wherein: the inner cavity is provided with a first step, and the stainless steel ring is propped against the first step.

5. The lid structure of the liquid heating kettle as claimed in claim 4, wherein: the kettle cover is punched and punched with symmetrical first notches, the stainless steel ring is symmetrically provided with protrusions, and the root of the handle is provided with a positioning clearance corresponding to the protrusions.

6. The lid structure of the liquid heating kettle according to claim 5, wherein: the first notch is provided with a second flanging.

7. The lid structure of the liquid heating kettle according to claim 1, wherein: the kettle cover is provided with a skirt part, the skirt part is provided with a second notch, and a shrapnel is punched on the second notch.