Non-stick pan

Abstract

A non-stick pan comprises a pan body, the inner surface of the pan body is provided with protruding solid line ribs, the protruding solid line ribs are composed of a plurality of unit patterns in the same shape, and the unit patterns are not connected so that circulation channels can be formed between the unit patterns; a non-stick coating is arranged on the inner surface of the pot body, and no non-stick coating is arranged on the protruding solid line ribs.

Description

Technical Field

[0001] The utility model relates to a non-stick pan. Background Art

[0002] The principle of non-stick pan is to use non-stick coating on the inner surface of the pan. The most common and best non-stick coatings are Teflon coating and ceramic coating.

[0003] Then, the non-stick coating is easy to peel off under the action of external force. In order to solve this technical problem, US20170245672A1 discloses a cooking container, which is provided with a raised structure on the inner surface of the pot body, and a non-stick coating is provided on the inner surface of the pot body, and the non-stick coating is not provided on the raised structure, and the non-stick coating is protected by the raised mechanism. The raised mechanism includes solid line ribs and dotted line convex points, wherein the solid lines are arranged in a tight honeycomb shape, and in each hexagonal honeycomb, the dotted line convex points extend from the center to the six corners of the hexagon, thereby forming six dotted lines inside each hexagon. US20170245672A1 also has the disadvantage that the solid lines form a closed hexagon, and the oil is enclosed in the hexagon, resulting in the oil being unable to flow in the pot. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the existing non-stick pans, the utility model provides a non-stick pan which can keep the oil in the pan flowing.

[0005] The utility model solves the technical problem by providing a non-stick pan, comprising a pan body, wherein the inner surface of the pan body is provided with raised solid line ribs, wherein the raised solid line ribs are composed of a plurality of unit patterns of the same shape, and each unit pattern is not connected to each other so as to form a flow channel between the unit patterns;

[0006] A non-stick coating is provided on the inner surface of the pot body, and no non-stick coating is provided on the raised solid line ribs.

[0007] A scheme of a unit pattern is: the unit pattern includes a first rib line segment, a second rib line segment, and a third rib line segment, the tail end of the first rib line segment, the tail end of the second rib line segment, and the tail end of the third rib line segment intersect at a central point, and the angle between two adjacent rib line segments is 120°;

[0008] The arrangement of the unit pattern is as follows: the first rib line segment is inserted between the second rib line segment and the third rib line segment adjacent thereto and the first rib line segment is aligned with the center point, and the distance between the front end of the first rib line segment and the center point is L1; the second rib line segment is inserted between the first rib line segment and the third rib line segment adjacent thereto and the second rib line segment is aligned with the center point, and the distance between the front end of the second rib line segment and the center point is also L1; the third rib line segment is inserted between the first rib line segment and the second rib line segment adjacent thereto and the third rib line segment is aligned with the center point, and the distance between the front end of the third rib line segment and the center point is also L1.

[0009] Furthermore, the first rib line segment, the second rib line segment, and the third rib line segment are all straight line segments.

[0010] Further, L1=0.5-2.5mm.

[0011] Furthermore, the widths of the first rib line segment, the second rib line segment, and the third rib line segment are all W1, where W1=0.2-1 mm.

[0012] Furthermore, the heights of the first rib line segment, the second rib line segment, and the third rib line segment are all H1, where H1=0.05-0.2 mm.

[0013] Another scheme of the unit pattern is: the unit pattern includes a first rib line segment, a second rib line segment, and a third rib line segment, the tail end of the first rib line segment, the tail end of the second rib line segment, and the tail end of the third rib line segment intersect at a central point, the front end of the first rib line segment, the front end of the second rib line segment, and the front end of the third rib line segment are all provided with arrows, and the angle between two adjacent rib line segments is 120°;

[0014] The arrangement of the unit pattern is as follows: the first rib line segment is inserted between the second rib line segment and the third rib line segment adjacent thereto and the first rib line segment is aligned with the center point, and the distance between the tip of the arrow at the front end of the first rib line segment and the center point is L2; ​​the second rib line segment is inserted between the first rib line segment and the third rib line segment adjacent thereto and the second rib line segment is aligned with the center point, and the distance between the tip of the arrow at the front end of the second rib line segment and the center point is also L2; the third rib line segment is inserted between the first rib line segment and the second rib line segment adjacent thereto and the third rib line segment is aligned with the center point, and the distance between the tip of the arrow at the front end of the third rib line segment and the center point is also L2.

[0015] Furthermore, the first rib line segment, the second rib line segment, and the third rib line segment are all straight line segments.

[0016] Further, L2=0.5-2.5mm.

[0017] Furthermore, the widths of the first rib line segment, the second rib line segment, and the third rib line segment are all W2, where W2=0.2-1 mm.

[0018] Furthermore, the heights of the first rib line segment, the second rib line segment, the third rib line segment, and the arrow are all H2, where H2=0.05-0.2 mm.

[0019] The beneficial effect of the utility model is that each unit pattern is not connected to each other so that a flow channel is formed between the unit patterns, and domestic oil can flow in the pot through the flow channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional view of the utility model.

[0021] Figure 2 yes Figure 1 A partial enlarged view of part A.

[0022] Figure 3 It is a structural schematic diagram of the unit graphic in the first embodiment.

[0023] Figure 4 It is a schematic diagram of the arrangement of unit patterns in the first embodiment (partial diagram, not showing the entire arrangement).

[0024] Figure 5 It is a schematic diagram of the structure of the unit graphic in the second embodiment.

[0025] Figure 6 It is a schematic diagram of the arrangement of unit graphics in the second embodiment (partial diagram, not showing the entire arrangement). DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Embodiment 1, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 A non-stick pan comprises a pan body 5, wherein the inner surface of the pan body 5 is provided with raised solid line ribs, wherein the raised solid line ribs are composed of a plurality of unit patterns of the same shape, and each unit pattern is not connected to each other so as to form a flow channel 6 between the unit patterns.

[0028] The inner surface of the pot body 1 is provided with a non-stick coating 7, and the raised solid ribs are not provided with a non-stick coating.

[0029] In this embodiment, the unit pattern includes a first rib line segment 1, a second rib line segment 2, and a third rib line segment 3. The tail ends of the first rib line segment 1, the second rib line segment 2, and the third rib line segment 3 intersect at a center point 4, and the angle between two adjacent rib line segments is 120°.

[0030] The arrangement of the unit pattern is as follows: the first rib line segment 1 is inserted between the second rib line segment 2 and the third rib line segment 3 adjacent thereto and the first rib line segment 1 is aligned with the center point 4, and the distance between the front end of the first rib line segment 1 and the center point 4 is L1; the second rib line segment 2 is inserted between the first rib line segment 1 and the third rib line segment 3 adjacent thereto and the second rib line segment 2 is aligned with the center point 4, and the distance between the front end of the second rib line segment 2 and the center point 4 is also L1; the third rib line segment 3 is inserted between the first rib line segment 1 and the second rib line segment 2 adjacent thereto and the third rib line segment 3 is aligned with the center point 4, and the distance between the front end of the third rib line segment 3 and the center point 4 is also L1. In this embodiment, the unit pattern and the way in which the unit patterns are interlaced with each other make the raised solid ribs not too close. On the one hand, the raised solid ribs will not occupy too much internal area, thereby making the non-stick coating area too small and affecting the non-stick effect; on the other hand, the solid ribs will not be too close, so the possibility of food sticking to the solid ribs is greatly reduced, thereby ensuring the non-stick effect; on the other hand, the unit pattern and the way in which the unit patterns are interlaced with each other basically ensure that no matter from which direction the spatula is shoveled into the pot, there is a corresponding rib line segment to receive the spatula, thereby effectively protecting the non-stick coating.

[0031] Since there is a distance L1 between the front end of the first rib segment 1 and the center point 4, there is a distance L1 between the front end of the second rib segment 2 and the center point 4, and there is a distance L1 between the front end of the third rib segment 3 and the center point 4, a flow channel 6 is formed between the unit patterns, and the oil in the pot can flow in the pot through the flow channel 6. L1 is preferably controlled between 0.5-2.5mm. If L1 is too large, the possibility of a spatula shoveling into the flow channel and damaging the non-stick coating increases; if L1 is too small, the flow channel is too narrow and the oil cannot flow smoothly in the pot.

[0032] Preferably, the width of the first rib segment 1, the second rib segment 2, and the third rib segment 3 are all W1, W1=0.2-1mm. If W1 is too large, it will occupy too much internal area, resulting in a small area of ​​the non-stick coating and affecting the non-stickiness. If W1 is too large, it will cause adhesion between the food and the raised ribs, which will also affect the non-stickiness. If W1 is too small, the protective effect of the raised ribs will be weakened, and the spatula will easily scoop up the non-stick coating.

[0033] Preferably, the heights of the first rib segment 1, the second rib segment 2, and the third rib segment 3 are all H1, H1=0.05-0.2mm. If H1 is too large, the height of the solid rib protrusion is too large, and the non-stick property of the non-stick layer is difficult to exert, thus affecting the non-stick property; if H1 is too small, the height of the solid rib protrusion is too small, and the shovel can easily shovel the non-stick coating.

[0034] The first rib line segment 1 , the second rib line segment 2 , and the third rib line segment 3 are preferably all straight line segments, but may also be wavy lines.

[0035] Example 2, refer to Figure 1 , Figure 2 , Figure 5 , Figure 6 A non-stick pan comprises a pan body 5, wherein the inner surface of the pan body 5 is provided with raised solid line ribs, wherein the raised solid line ribs are composed of a plurality of unit patterns of the same shape, and each unit pattern is not connected to each other so as to form a flow channel 6 between the unit patterns.

[0036] A non-stick coating 7 is provided on the inner surface of the pot body, and no non-stick coating is provided on the raised solid ribs.

[0037] In this embodiment, the unit pattern includes a first rib line segment 1, a second rib line segment 2, and a third rib line segment 3. The tail end of the first rib line segment 1, the tail end of the second rib line segment 2, and the tail end of the third rib line segment 3 intersect at a center point 4. The front end of the first rib line segment 1, the front end of the second rib line segment 2, and the front end of the third rib line segment 3 are all provided with arrows 8, and the angle between two adjacent rib line segments is 120°.

[0038] The arrangement of the unit pattern is as follows: the first rib line segment 1 is inserted between the second rib line segment 2 and the third rib line segment 3 adjacent thereto and the first rib line segment 1 is aligned with the center point 4, and the distance between the tip of the arrow 8 at the front end of the first rib line segment 1 and the center point 4 is L2; ​​the second rib line segment 2 is inserted between the first rib line segment 1 and the third rib line segment 3 adjacent thereto and the second rib line segment 2 is aligned with the center point 4, and the distance between the tip of the arrow 8 at the front end of the second rib line segment 2 and the center point 4 is also L2; the third rib line segment 3 is inserted between the first rib line segment 1 and the second rib line segment 2 adjacent thereto and the third rib line segment 3 is aligned with the center point 4, and the distance between the tip of the arrow 8 at the front end of the third rib line segment 4 and the center point 4 is also L2. In this embodiment, the unit pattern and the way in which the unit patterns are interlaced with each other make the raised solid ribs not too close. On the one hand, the raised solid ribs will not occupy too much internal area, thereby making the non-stick coating area too small and affecting the non-stick effect; on the other hand, the solid ribs will not be too close, so the possibility of food sticking to the solid ribs is greatly reduced, thereby ensuring the non-stick effect; on the other hand, the unit pattern and the way in which the unit patterns are interlaced with each other basically ensure that no matter from which direction the spatula is shoveled into the pot, there is a corresponding rib line segment to receive the spatula, thereby effectively protecting the non-stick coating, especially the presence of the arrow further ensures the anti-shoveling effect.

[0039] Since there is a distance L2 between the tip of the arrow 8 at the front end of the first rib line segment 1 and the center point 4, there is a distance L2 between the tip of the arrow 8 at the front end of the second rib line segment 2 and the center point 4, and there is a distance L2 between the tip of the arrow 8 at the front end of the third rib line segment 3 and the center point 4, a flow channel 6 is formed between the unit patterns, and the oil in the pot can flow in the pot through the flow channel 6. L2 is preferably controlled between 0.5-2.5mm. If L2 is too large, the possibility of a spatula shoveling into the flow channel and damaging the non-stick coating increases; if L2 is too small, the flow channel is too narrow and the oil cannot flow smoothly in the pot.

[0040] Preferably, the width of the first rib segment 1, the second rib segment 2, and the third rib segment 3 are all W2, W2=0.2-1mm. If W2 is too large, it will occupy too much internal area, resulting in a small area of ​​the non-stick coating and affecting the non-stickiness. If W2 is too large, it will cause adhesion between the food and the raised ribs, which will also affect the non-stickiness. If W2 is too small, the protective effect of the raised ribs will be weakened, and the spatula will easily scoop up the non-stick coating.

[0041] Preferably, the heights of the first rib line segment 1, the second rib line segment 2, the third rib line segment 3, and the arrow 8 are all H2, H2=0.05-0.2mm. If H2 is too large, the height of the solid rib protrusion is too large, and the non-stick property of the non-stick layer is difficult to exert, thus affecting the non-stick property; if H2 is too small, the height of the solid rib protrusion is too small, and the shovel can easily shovel the non-stick coating.

[0042] The first rib line segment 1 , the second rib line segment 2 , and the third rib line segment 3 are preferably all straight line segments, but may also be wavy lines.

[0043] In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above describes the implementation methods of the present invention. However, the present invention is not limited to the above implementation methods. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A non-stick pan, comprising a pan body, wherein the inner surface of the pan body is provided with raised solid ribs, characterized in that: The raised solid ribs are composed of a plurality of unit patterns of the same shape, and each unit pattern is not connected to each other so as to form a flow channel between the unit patterns; A non-stick coating is provided on the inner surface of the pot body, and no non-stick coating is provided on the raised solid line ribs.

2. The non-stick pan according to claim 1, characterized in that: The unit pattern includes a first rib line segment, a second rib line segment, and a third rib line segment, the tail end of the first rib line segment, the tail end of the second rib line segment, and the tail end of the third rib line segment intersect at a central point, and the angle between two adjacent rib line segments is 120°; The arrangement of the unit pattern is as follows: the first rib line segment is inserted between the second rib line segment and the third rib line segment adjacent thereto and the first rib line segment is aligned with the center point, and the distance between the front end of the first rib line segment and the center point is L1; the second rib line segment is inserted between the first rib line segment and the third rib line segment adjacent thereto and the second rib line segment is aligned with the center point, and the distance between the front end of the second rib line segment and the center point is also L1; the third rib line segment is inserted between the first rib line segment and the second rib line segment adjacent thereto and the third rib line segment is aligned with the center point, and the distance between the front end of the third rib line segment and the center point is also L1.

3. The non-stick pan according to claim 2, characterized in that: The first rib line segment, the second rib line segment and the third rib line segment are all straight line segments.

4. The non-stick pan according to claim 2, characterized in that: L1=0.5-2.5mm.

5. The non-stick pan according to claim 2, characterized in that: The widths of the first rib line segment, the second rib line segment, and the third rib line segment are all W1, where W1=0.2-1 mm.

6. The non-stick pan according to claim 2, characterized in that: The heights of the first rib line segment, the second rib line segment, and the third rib line segment are all H1, where H1=0.05-0.2 mm.

7. The non-stick pan according to claim 1, characterized in that: The unit pattern includes a first rib line segment, a second rib line segment, and a third rib line segment, the tail end of the first rib line segment, the tail end of the second rib line segment, and the tail end of the third rib line segment intersect at a central point, the front end of the first rib line segment, the front end of the second rib line segment, and the front end of the third rib line segment are all provided with arrows, and the angle between two adjacent rib line segments is 120°; The arrangement of the unit pattern is as follows: the first rib line segment is inserted between the second rib line segment and the third rib line segment adjacent thereto and the first rib line segment is aligned with the center point, and the distance between the tip of the arrow at the front end of the first rib line segment and the center point is L2; ​​the second rib line segment is inserted between the first rib line segment and the third rib line segment adjacent thereto and the second rib line segment is aligned with the center point, and the distance between the tip of the arrow at the front end of the second rib line segment and the center point is also L2; the third rib line segment is inserted between the first rib line segment and the second rib line segment adjacent thereto and the third rib line segment is aligned with the center point, and the distance between the tip of the arrow at the front end of the third rib line segment and the center point is also L2.

8. The non-stick pan according to claim 7, characterized in that: The first rib line segment, the second rib line segment and the third rib line segment are all straight line segments.

9. The non-stick pan according to claim 7, characterized in that: L2=0.5-2.5mm.

10. The non-stick pan according to claim 7, characterized in that: The widths of the first rib line segment, the second rib line segment, and the third rib line segment are all W2, where W2=0.2-1 mm.

11. The non-stick pan according to claim 7, characterized in that: The heights of the first rib line segment, the second rib line segment, the third rib line segment, and the arrow are all H2, where H2=0.05-0.2 mm.

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