CN219782308U - Pot cover - Google Patents

Abstract

The utility model discloses a pot cover, which comprises a pot cover body, wherein the included angle between the tangent plane of any point on the pot cover body and the horizontal plane is more than or equal to 8.5 degrees. The pot cover body is provided with mounting holes and/or ventilation holes, and the diameters of the mounting holes and the ventilation holes are smaller than or equal to 8mm. The pot cover provided by the utility model can enable condensed water drops to flow to the pot edge from four weeks under the action of gravity by adopting the technical means that the included angle between the tangential plane of any point on the pot cover body and the horizontal plane is more than or equal to 8.5 degrees, thereby solving the problems that the condensed water drops on food being cooked and the seasoning and other cooking quality are affected.

Description

Pot cover

Technical Field

The utility model relates to the field of cooking utensil manufacturing, in particular to a pot cover.

Background

The pot cover is generally circular, and a lifting button is arranged in the middle. Most of the ancient times of the pot cover is made of wood, and is generally made of metal, aluminum, stainless steel and glass are common, and the pot cover similar to a straw hat is made of grass in the Yunnan area. The main function of the pot cover is to keep the temperature of the substances in the pot and prevent the substances in the pot from splashing due to heating and other factors, and the steam is escaped.

When the existing pot cover is used, condensed water attached to the inner wall of the pot cover is easy to drop on food, and the taste of the food is affected.

Disclosure of Invention

The present utility model has been made in view of the above problems, and has been made to provide a pot cover that overcomes or at least partially solves the above problems.

According to one aspect of the utility model, a pot cover is provided, which comprises a pot cover body, wherein the included angle between the tangent plane of any point on the pot cover body and the horizontal plane is more than or equal to 8.5 degrees.

Optionally, the pot cover body is provided with mounting holes and/or ventilation holes, and the diameters of the mounting holes and the ventilation holes are smaller than or equal to 8mm.

Optionally, the mounting hole is located at the center of the top of the pot cover body, and a cover handle is mounted at the mounting hole.

Optionally, the cover handle is fixed at the mounting hole of the pot cover body through a bolt, and the diameter of the cap head of the bolt is smaller than the diameter of the water drop.

Optionally, the pot cover body is made of transparent material and/or metal material.

Optionally, the transparent material comprises transparent glass.

Optionally, the pot cover body comprises a transparent part made of transparent material and a metal part made of metal material, and the inner surfaces of the transparent part and the metal part are smoothly connected.

Optionally, a pot cover edge is arranged at the edge of the bottom end of the pot cover body.

Optionally, a groove is formed between the pot cover edge and the pot cover body.

Optionally, the pot cover edge is smoothly connected with the pot cover body.

According to the technical scheme, the pot cover is provided, and by adopting the technical means that the included angle between the tangent plane of any point on the pot cover body and the horizontal plane is more than or equal to 8.5 degrees, condensed water drops can flow to the pot side from four weeks under the action of gravity, so that the problems that the condensed water drops onto food being cooked and seasoning and other cooking quality are affected are solved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 shows a schematic cross-sectional view of a pot cover according to one embodiment of the present utility model;

FIG. 2 shows a schematic view of a lid according to an embodiment of the present utility model;

FIG. 3 illustrates a bottom view of a lid in accordance with one embodiment of the present utility model;

FIG. 4 illustrates a perspective view of a pot cover according to one embodiment of the present utility model;

fig. 5 shows a schematic diagram of a steam generator and a transparent flat glass in an experimental example;

reference numerals: 1-a pot cover body; 2-pot cover top; 3, pot cover edges; 4-grooves; 5-mounting holes; 6-a cover handle; 7-steam generator, 8-transparent flat glass.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Fig. 1 shows a schematic cross-sectional view of a pot cover according to an embodiment of the present utility model.

As shown in FIG. 1, in one embodiment of the utility model, a pot cover is provided, which comprises a pot cover body 1, wherein the included angle between the tangent plane of any point on the pot cover body 1 and the horizontal plane is more than or equal to 8.5 degrees; the condensed water drops at any point can resist the tension between the condensed water drops and the pot cover under the action of gravity and flow downwards along the inner wall of the pot cover, so that the condensed water is prevented from dripping downwards on the food being steamed and the quality of the food is prevented from being influenced.

FIG. 2 shows a schematic view of a lid according to an embodiment of the present utility model;

as shown in fig. 2, in one embodiment of the present utility model, the pot cover body 1 is provided with a mounting hole 5 and/or a ventilation hole, and the diameters of the mounting hole 5 and the ventilation hole are smaller than or equal to 8mm, that is, the pore size is always smaller than the diameter of the condensed water, so as to avoid the condensed water drop falling at the mounting hole 5 and/or the ventilation hole.

Optionally, the mounting hole 5 is located at the top center of the pot cover body 1, and the mounting hole 5 is provided with a cover handle 6. So as to facilitate the operator to take the pot cover, in the specific implementation, the position of the mounting hole 5 can be adjusted according to the needs, but the utility model is within the protection scope of the utility model.

Optionally, the cover handle 6 is fixed at the mounting hole 5 of the cooker cover body 1 through a bolt, and the diameter of the cap head of the bolt is smaller than the diameter of the water drop; for ease of implementation, the lid handle 6 may be secured to the lid body 1 in other ways, such as rivets, etc., all of which are conventional alternatives well known to those skilled in the art.

FIG. 3 illustrates a bottom view of a lid in accordance with one embodiment of the present utility model;

as shown in fig. 3, in one embodiment of the present utility model, the pot cover body 1 is made of a transparent material and/or a metal material. When the cooker cover body 1 contains transparent materials, people can watch food conditions in the cooker cover conveniently. The transparent material includes transparent glass, but is not limited thereto, as long as it has high temperature resistance and transparency.

Optionally, the pot cover body 1 comprises a transparent part made of a transparent material and a metal part made of a metal material, and the inner surfaces of the transparent part and the metal part are smoothly connected, so that the included angle between the tangent plane of any point on the pot cover body and the horizontal plane is more than or equal to 8.5 degrees.

FIG. 4 illustrates a perspective view of a pot cover according to one embodiment of the present utility model;

in one embodiment of the present utility model, as shown in fig. 4, a pot cover rim 2 is provided at the bottom edge of the pot cover body 1. A groove 4 is formed between the pot cover edge 2 and the pot cover body 1.

Optionally, the pot cover edge 2 is smoothly connected with the pot cover body 1, and in specific implementation, the pot cover body 1 and the pot cover edge 2 can be connected together by adopting a welding or integral molding mode, etc., but are all within the protection scope of the utility model.

Experimental example 1

1. The purpose of the experiment is as follows: the diameter of condensed water at the time of dropping at a horizontal angle and the initial angle at which condensed water can slide down along a plate glass or a stainless steel plate were measured.

2. The experimental method comprises the following steps:

1. and (3) equipment: a steam generator 7, transparent plate glass 8, stainless steel plates, a protractor and a ruler;

2. as shown in fig. 5, a transparent plate glass 8 or a stainless steel plate is placed on the steam generator 7, and condensed water is formed by steam under the cooling action of the transparent plate glass 8 or the stainless steel plate.

3. Conclusion of experiment:

1. when the diameter of the condensed water is larger than 8mm, the condensed water drops downwards along the gravity direction due to the surface tension when the included angle between the condensing surface and the horizontal plane is 0 degrees.

2. When the included angle between the condensing surface and the horizontal plane is larger than or equal to 8.5 degrees, the condensed water slides downwards along the condensing surface under the combined action of gravity and surface tension.

According to the technical scheme, the utility model provides the pot cover, and by adopting the technical means that the included angle between the tangent plane of any point on the pot cover body 1 and the horizontal plane is more than or equal to 8.5 degrees, condensed water drops can flow to the pot side from four weeks under the action of gravity, and the problems that the condensed water drops onto food being cooked and seasoning and other cooking quality are affected are solved.

It should be noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The utility model may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.

Claims (10)

1. A pot cover, characterized in that: the cooker comprises a cooker cover body, wherein the included angle between the tangential plane of any point on the cooker cover body and the horizontal plane is more than or equal to 8.5 degrees; the pot cover body is provided with ventilation holes, and the diameter of each ventilation hole is smaller than or equal to 8mm.

2. The lid of claim 1, wherein: the pot cover body is provided with a mounting hole, and the diameter of the mounting hole is smaller than or equal to 8mm.

3. The lid of claim 2, wherein: the mounting hole is positioned at the center of the top of the pot cover body, and the mounting hole is provided with a cover handle.

4. A lid as claimed in claim 3, wherein: the cover handle is fixed at the mounting hole of the cover body through a bolt, and the diameter of the head of the bolt is smaller than the diameter of the water drop.

5. The lid of claim 1, wherein: the pot cover body is made of transparent materials and/or metal materials.

6. The lid of claim 5, wherein: the transparent material comprises transparent glass.

7. The lid of claim 1, wherein: the pot cover body comprises a transparent part made of a transparent material and a metal part made of a metal material, and the inner surfaces of the transparent part and the metal part are smoothly connected.

8. The lid of claim 1, wherein: the pot cover edge is arranged at the edge of the bottom end of the pot cover body.

9. The lid of claim 8, wherein: a groove is formed between the pot cover edge and the pot cover body.

10. The pot cover according to claim 8 or 9, wherein: the pot cover edge is smoothly connected with the pot cover body.