CN213588026U - Pot tool - Google Patents

Abstract

The application provides a pot, which comprises a pot body and a non-stick layer, wherein the inner surface of the pot body comprises a punctiform etched line area, and the punctiform etched line area comprises a plurality of convex point structures; the non-stick layer is arranged on the inner surface of the pot body, and the salient point structures are exposed on the surface of the non-stick layer. This application can simplify the decorative pattern structure of pan internal surface to make the non-stick pan keep lasting non-stick performance.

Description

Pot tool

Technical Field

The application relates to the technical field of kitchen utensils, especially, relate to a pan.

Background

The non-stick pan has non-stick performance, can avoid food materials from being adhered to the pan body in the cooking process, and brings great convenience to the life of people. The surface of the non-stick pan is usually provided with a non-stick layer, and in the process of cooking food materials, the surface of the slice and the pan body slides to scratch the non-stick layer, so that the non-stick layer is damaged and loses effect, and patterns can be arranged on the surface of the non-stick pan for preventing the non-stick layer from being damaged. The existing pattern structure is complex and dense, which causes the manufacture of the non-stick pan to be inconvenient and influences the non-stick performance of the non-stick pan.

SUMMERY OF THE UTILITY MODEL

The application provides a pan to simplify the decorative pattern structure of pan internal surface, and make the non-stick pan keep lasting non-stick performance.

The application provides a pan, it includes:

the inner surface of the pot body comprises a punctiform etched grain area, and the punctiform etched grain area comprises a plurality of salient point structures;

the non-stick layer is arranged on the inner surface of the pot body, and the salient point structures are exposed on the surface of the non-stick layer.

The pot comprises a pot body and a non-stick layer; the inner surface of the pot body comprises a dotted-like etched-grain area, the dotted-like etched-grain area comprises a plurality of convex point structures, the convex point structures have regular outer outlines, and the convex point structures are mutually independent, so that the pattern structure on the inner surface of the pot can be simplified, and the processing and the manufacturing of the non-stick pot are facilitated; the non-stick layer is arranged on the inner surface of the pot body, so that the pot has non-stick performance and prevents food materials from being adhered to the pot body; the salient point structure is exposed on the surface of the non-stick layer, so that the pancake turner is supported in an overhead manner, and the pancake turner cannot be in contact with the surface of the non-stick layer, so that the non-stick layer is prevented from being damaged, and the cookware is ensured to have lasting non-stick performance.

Optionally, the pot body comprises a bottom wall and a side wall which are connected with each other, and the dotted pattern etching area is arranged on the bottom wall and a part of the side wall close to the bottom wall, that is, the dotted pattern etching area covers the bottom wall and extends towards the pot opening direction along the side wall, so that the dotted pattern etching area is surrounded to form a continuous structure for supporting and containing food materials.

Optionally, the part of the dotted etched line region on the side wall is not less than 2/3 of the depth of the pot, so that the contact part of the food material and the turner is ensured to be the dotted etched line region, the food material is prevented from being adhered to the pot body, and the turner is prevented from scratching the pot body.

Optionally, the internal surface of the pot body still includes strip etching district, strip etching district set up in the lateral wall is kept away from the part of diapire, strip etching district includes a plurality of strip protruding structures to prevent that the slice from producing to collide with between the pot body in the position that is close to the pot mouth, resulting in the non-stick layer to take place to damage.

Optionally, the top surface of the salient point structure is flush with the inner surface of the pot body, so that the thickness of the pot body is high in consistency, and the production process of the pot is simplified.

Optionally, the inner surface of the pot body is surrounded with the protruding point structure to form an etching groove, the depth of the etching groove is 0.07 mm-0.17 mm, the protruding point structure can be used for reliably protecting the non-stick layer, so that the pot has lasting non-stick performance, and the problems that the non-stick performance is reduced or the sliding resistance of the turner is increased due to too large roughness of the inner surface of the pot body can be avoided.

Optionally, the diameter of the salient point structure is 0.3 mm-0.8 mm, so that the cookware can achieve expected wear resistance and lasting non-adhesiveness; when the diameter of the salient point structure is too large, the food material or the pancake turner is in large-area contact with the salient point structure, so that the food material is adhered to the salient point structure; when the diameter of the bump structure is too small, the strength of the bump structure is too small, and the bump structure is easy to break and fall off.

Optionally, the minimum distance between the adjacent bump structures is 0.3 mm-1.0 mm, so that the cookware can achieve expected wear resistance and durable non-adhesiveness; when the distance between two adjacent bump structures is too small, the food material and the bump structures form large-area contact, so that the food material and the bump structures are adhered; when the distance between two adjacent bump structures is too large, the stress of the bump structures is too large, and the bump structures are easy to break and fall off integrally.

Optionally, the area ratio of the bump structures to the dot-like texture areas is 65% to 90%, so that the bump structures reach a proper density, and the cookware reaches expected performance. When the density of the bump structures is too small, smooth groove areas among the bump structures cannot be protected, and the bump structures are easily scratched, damaged and dropped; when the density of the salient point structure is too large, the area of the groove area is small, the effect of enhancing the lasting non-adhesiveness is weak, and the narrow groove is not beneficial to cleaning up the pollution dirt attached to the inside, so that the use experience is influenced.

Optionally, the thickness of the non-stick layer is 25-40 μm, and in the thickness range, the non-stick layer can be ensured to completely cover the pot body, and has better hardness and higher non-stick performance, and also has better appearance and good construction performance.

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 cross-sectional structure view of a pot provided in an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of patterns of a cookware provided in the embodiment of the present application;

fig. 4 is a schematic structural diagram of the dotted etching area in fig. 3.

Reference numerals:

1-a pot body;

10-spot-like etched pattern areas;

100-bump structure;

102-etching a groove;

12-strip-shaped etching areas;

120-strip-shaped convex structures;

14-a bottom wall;

16-a side wall;

2-non-stick layer.

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

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. 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. 1-4, the embodiment of the present application provides a pot, which includes a pot body 1 and a non-stick layer 2. The pot body 1 is formed by stretching a stainless steel sheet or a composite steel sheet, the pot body 1 forms a space capable of containing food materials, and the top of the pot body 1 is provided with an opening so as to be convenient for putting or taking out the food materials in the pot body 1; the inner surface of the pot body 1 comprises a dotted-etched-line area 10, the dotted-etched-line area 10 comprises a plurality of convex point structures 100, the convex point structures 100 have regular outer outlines, and the convex point structures 100 are mutually independent, so that the pattern structure of the inner surface of the pot can be simplified, and the processing and the manufacturing of the non-stick pot are facilitated; the non-stick layer 2 is arranged on the inner surface of the pot body 1, so that the pot has non-stick performance and food materials are prevented from being adhered to the pot body 1; the salient point structure 100 is exposed on the surface of the non-stick layer 2, and plays a role in making the turner overhead, so that the turner cannot be in contact with the surface of the non-stick layer 2, the non-stick layer 2 is prevented from being damaged, and the cookware is ensured to have lasting non-stick performance. In addition, a continuous area can be formed around the salient point structure 100, so that a continuous non-stick area is formed on the inner surface of the pot body 1, the connection strength of the non-stick layer 2 and the pot body 1 is improved, and the non-stick layer 2 is prevented from falling off in the use process.

Further, the pan body 1 comprises a bottom wall 14 and a side wall 16 which are connected with each other, the side wall 16 surrounds the bottom wall 14; the dot-shaped texture region 10 is disposed on the bottom wall 14 and a portion of the side wall 16 close to the bottom wall 14, that is, the dot-shaped texture region 10 covers the bottom wall 14 and extends along the side wall 16 toward the pot opening, so that the dot-shaped texture region 10 surrounds a continuous structure for supporting and containing the food material.

Further, the part of the dotted etching area 10 on the side wall 16 is not less than 2/3 of the depth of the pot, for example, the part of the dotted etching area 10 on the side wall 16 may occupy 2/3, 7/10, 4/5, 9/10, etc. of the depth of the pot, of course, the dotted etching area 10 may also completely cover the side wall 10, so as to ensure that the contact part between the food material and the slice is the dotted etching area 10, prevent the food material from adhering to the pot body 1, and prevent the slice from scratching the pot body 1. Since the food material contact area and the turner stir-frying area are mainly concentrated in the lower half portion of the inside of the pot body when the food material is cooked, more specifically, the food material contact area and the turner stir-frying area are mainly concentrated in the bottom wall 14 and the portion of the side wall having a height of 1/3 or less from the pot opening, the dot-like texture etching area 10 is provided in the portion, so that a surface having excellent wear resistance and permanent non-adhesiveness can be formed in a targeted manner, thereby achieving the effects of protecting the non-adhesive layer and improving the non-adhesiveness.

Further, the inner surface of the pot body 1 further comprises a strip-shaped texture etching area 12, the strip-shaped texture etching area 12 is arranged on the portion, far away from the bottom wall 14, of the side wall 16, and the strip-shaped texture etching area 12 comprises a plurality of strip-shaped protruding structures 120 so as to prevent the pancake turner from colliding with the pot body 1 at a position close to the pot opening and causing the non-stick layer 2 to be damaged. The plurality of protruding structures 120 may be connected to form a radial structure, and each adjacent protruding structures 120 may be spliced to form a multi-variable structure (e.g., a triangle, a diamond, or a regular hexagon), and the center of the multi-variable structure may be further provided with a plurality of protruding point structures 100 to increase the distribution density of the protruding portions.

Further, the top surface of the salient point structure 100 is flush with the inner surface of the pot body 1, so that the thickness of the pot body 1 is relatively high in consistency, and the production process of the pot is simplified.

Further, an etching groove 102 is formed on the inner surface of the pot body 1 around the salient point structure 100, the non-stick layer 2 is arranged in the etching groove 102, and the thickness of the non-stick layer 2 does not exceed the depth of the etching groove 102, so that the salient point structure 100 protrudes out of the non-stick layer 2, and the non-stick layer 2 is reliably protected. The depth of the etching groove 102 is 0.07mm to 0.17mm, for example, the depth of the etching groove 102 can be 0.07mm, 0.08mm, 0.09mm, 0.10mm, 0.11mm, 0.12mm, 0.13mm, 0.14mm, 0.15mm, 0.16mm or 0.17mm, and the like, which not only enables the bump structure 100 to reliably protect the non-stick layer 2, thereby enabling the cookware to have lasting non-stick performance, but also can avoid the problems of reduction of non-stick performance or increase of the sliding resistance of the turner caused by too large roughness of the inner surface of the cookware body 1. When the depth of the etching groove 102 is smaller than 0.07mm, the depth of the etching groove 102 is too shallow, so that the height difference between the bump structure 100 and the surface of the non-stick layer 2 is too small, and the pancake turner is easy to contact with the non-stick layer 2 to generate scratches when turning over food materials; when the depth of the etching groove 102 is larger than 0.17mm, the depth of the etching groove 102 is too large, so that the roughness of the surface of the pot body is too large, the salient point structure is embedded into the food material to generate adhesion, and the pancake turner can not slide smoothly along the surface of the pot body.

Further, the diameter of the bump structure 100 is 0.3mm to 0.8mm, for example, the diameter of the bump structure 100 may be 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm, or 0.8mm, etc., so as to achieve the desired wear resistance and durable non-stick property of the pot; when the diameter of the salient point structure 100 is larger than 0.8mm, the diameter of the salient point structure 100 is too large, and the food material or the pancake turner is in large-area contact with the salient point structure 100, so that the food material is adhered to the salient point structure 100; when the diameter of the bump structure 100 is smaller than 0.3mm, the diameter of the bump structure 100 is too small, so that the strength of the bump structure 100 is too small, which may easily cause the bump structure 100 to break and fall off.

Further, the minimum distance L between the adjacent bump structures 100 is 0.3mm to 1.0mm, for example, the minimum distance L between the adjacent bump structures 100 may be 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm or 1.0mm, so as to achieve the desired wear resistance and permanent non-stick property of the cookware, wherein the minimum distance L refers to the width of the gap between the sides of the adjacent bump structures 100 close to each other. When the distance between two adjacent bump structures 100 is smaller than 0.3mm, the distance between two adjacent bump structures is too small, and the food material is in large-area contact with the bump structures 100, so that the food material is adhered to the bump structures 100; when the distance between two adjacent bump structures 100 is greater than 1.0mm, the distance between two adjacent bump structures 100 is too large, and the stress on the bump structures 100 is too large, which easily causes the bump structures 100 to break and fall off integrally.

Further, the area ratio of the bump structures 100 to the dot-shaped etching areas 10 is 65% to 90%, for example, the area ratio of the bump structures 100 to the dot-shaped etching areas 10 may be 65%, 68%, 70%, 72%, 75%, 78%, 80%, 83%, 85%, 87%, or 90%, etc., so as to achieve a proper density of the bump structures 100, thereby achieving a desired performance of the cookware. When the area proportion of the bump structures 100 is less than 65%, the density of the bump structures 100 is too small, so that smooth groove regions among the bump structures 100 cannot be protected, and the bump structures are easily scratched, damaged and fall off; when the area proportion of the bump structure 100 is larger than 90%, the density of the bump structure 100 is too large, so that the area of the groove area is too small, the effect of enhancing the lasting non-adhesiveness is weak, and the groove is too narrow, so that the dirt attached inside the groove is not easy to clean, and the use experience is influenced.

Further, the thickness of the non-stick layer 2 is 25 μm to 40 μm, for example, the thickness of the non-stick layer 2 may be 25 μm, 27 μm, 30 μm, 33 μm, 35 μm, 37 μm or 40 μm, etc., within this thickness range, the non-stick layer 2 can be ensured to completely cover the pot body 1, and the non-stick layer 2 can have good hardness and high non-stick performance, and the non-stick layer 2 can also have good appearance and good workability. When the thickness of the non-stick layer 2 is less than 25 μm, it is difficult to form a uniform and continuous film layer, resulting in that the non-stick layer 2 is difficult to completely cover the pot body 1; when the thickness of the non-stick layer 2 is more than 40 μm, the cost is increased, and the internal stress of the non-stick layer 2 is too large, which causes the surface of the non-stick layer 2 to be damaged such as cracked, thereby affecting the non-stick effect.

The manufacturing method of the pot tool provided by the embodiment of the application can refer to the following steps:

firstly, preliminarily drawing and forming a composite steel sheet; secondly, corroding the surface of the composite steel sheet subjected to preliminary deep drawing to form a plurality of etching grooves 102 and protruding structures; then, drawing and forming the etched composite steel sheet again to form a pot body 1, and spraying non-stick paint on the inner surface of the pot body 1 to form a non-stick layer 2; finally, polish the internal surface of the pot body 1, the non-stick layer 2 of the position department that the protruding structure corresponds is polished off, exposes the surface of protruding structure, forms the pan that this application embodiment provided.

Wherein, the etching groove 102 and the convex structure are adapted to the pattern shape of the pan body 1. For example, when the surface of the pan body 1 includes the dotted-etched-pattern region 10, the protruding structure should be the bump structure 100; when the surface of the pan body 1 includes the strip-shaped etched-grain region, the protruding structure should be a strip-shaped protruding structure 120.

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 (10)

1. A cookware, comprising:

the pot comprises a pot body (1), wherein the inner surface of the pot body (1) comprises a punctiform etched grain region (10), and the punctiform etched grain region (10) comprises a plurality of salient point structures (100);

the non-stick layer (2) is arranged on the inner surface of the pot body (1), and the salient point structures (100) are exposed on the surface of the non-stick layer (2).

2. The pot according to claim 1, characterized in that the pot (1) comprises a bottom wall (14) and a side wall (16) connected to each other, the spot-like embossed areas (10) being provided on the bottom wall (14) and on a portion of the side wall (16) close to the bottom wall (14).

3. The cookware according to claim 2, characterized in that the portion of said spot-like embossed area (10) on said lateral wall (16) is not less than 2/3 of the cookware depth.

4. The pot according to claim 2, characterized in that the inner surface of the pot (1) further comprises a strip-shaped textured area (12), the strip-shaped textured area (12) being arranged on a portion of the side wall (16) remote from the bottom wall (14), the strip-shaped textured area (12) comprising a plurality of strip-shaped raised structures (120).

5. The cookware according to any of claims 1 to 4, wherein the top surface of the bump structure (100) is flush with the inner surface of the pot (1).

6. The cookware according to claim 5, wherein an etched groove (102) is formed on the inner surface of the pot body (1) around the bump structure (100), the etched groove (102) having a depth of 0.07mm to 0.17 mm.

7. The cookware according to any of claims 1 to 4, wherein the diameter of the bump structures (100) is 0.3mm to 0.8 mm.

8. The cookware according to any of claims 1 to 4, wherein the minimum spacing between adjacent bump structures (100) is 0.3mm to 1.0 mm.

9. The cookware according to any of claims 1 to 4, wherein the ratio of the area of the bump structures (100) in the spot-like textured area (10) is 65% to 90%.

10. The cookware according to any of claims 1 to 4, wherein the thickness of the non-stick layer (2) is between 25 μm and 40 μm.

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