CN220675837U - Heat preservation inner bag structure - Google Patents
Heat preservation inner bag structure Download PDFInfo
- Publication number
- CN220675837U CN220675837U CN202322271217.3U CN202322271217U CN220675837U CN 220675837 U CN220675837 U CN 220675837U CN 202322271217 U CN202322271217 U CN 202322271217U CN 220675837 U CN220675837 U CN 220675837U
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- CN
- China
- Prior art keywords
- air
- air guide
- container body
- inner container
- inner bag
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004321 preservation Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010411 cooking Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a heat preservation liner structure, which comprises: the inner container body is provided with a containing cavity, the side surface of the right end of the inner container body is provided with an air inlet, the front side surface and the rear side surface of the inner container body are respectively provided with an air guide bulge, the upper part of the air guide bulge is of a tilting structure with high left and low right, the left end of the tilting structure is positioned at the upper part of the left end of the inner container body, and the right end of the tilting structure is positioned at the lower part of the right end of the inner container body so as to guide air flow to be led out from the lower side to the upper side; by adopting the technical scheme, when the frying barrel is used for cooking food, the inner container body is arranged in the inner container body, a gap is kept between the frying barrel and the inner container body, after the air heating component in the air fryer drives the air flow to enter the gap between the frying barrel and the inner container body, the air flow can be guided upwards through the inclined structure with high left and low right, the air flow is smoothly discharged from the upper end of the inner container body, meanwhile, the air flow in the frying barrel is smoothly discharged, so that the ventilation in the pot is promoted, the surface of the food is easy to be fragile when the food is fried, the taste is optimal, and therefore, the cooking effect of the food can be improved.
Description
Technical Field
The utility model relates to the technical field related to fryers, in particular to a heat-preservation liner structure.
Background
The air fryer of the existing side blowing structure generally comprises a shell, a cover body, a heat preservation liner arranged in the shell, a wind heating component and a frying barrel, wherein the wind heating component is arranged on one side of the heat preservation liner, a gap is formed between the outer side wall of the frying barrel and the heat preservation liner, hot wind blown by the wind heating component passes through an air inlet on one side of the heat preservation liner and an air inlet on one side of the frying barrel and then enters the frying barrel, food in the frying barrel is empty and fried, a part of wind blown by the wind heating component enters the gap between the frying barrel and the heat preservation liner, the wind cannot be well discharged due to small wind speed entering the gap, in addition, air current entering the frying barrel is discharged upwards from the gap between the cover body and the top surface of the shell, and the air current in the frying barrel can be smoothly discharged due to the existence of the gap between the frying barrel and the heat preservation liner, so that the food empty frying effect is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a heat preservation liner structure so as to solve the technical problems.
The technical scheme adopted for solving the technical problems is as follows:
according to one aspect of the present utility model, a heat preservation liner structure is designed, comprising: the inner bag body, the inner bag body has and holds the chamber, inner bag body right-hand member side is equipped with the air intake, and inside front and back side is equipped with the wind-guiding arch respectively, wind-guiding protruding upper portion is the slope structure of high right side low, slope structure left end is located inner bag body left end upper portion, and the right-hand member is located inner bag body right-hand member lower part to guide the air current upwards derives by the slope down.
By adopting the technical scheme, the inner container body is used in the air fryer, the inner container body is arranged in when the frying barrel cooks food, a gap is kept between the frying barrel and the inner container body, after the air heating component in the air fryer drives air flow to enter the gap between the frying barrel and the inner container body, the air flow can be guided upwards through the inclined structure with high left and low right, and the air flow is smoothly discharged from the upper end of the inner container body, meanwhile, the air flow in the frying barrel is also smoothly discharged, so that the ventilation in the fryer is promoted, the air flow speed in the fryer is increased, the food surface is easy to be crisp when the food is fried, the taste is optimal, and therefore, the cooking effect of the food can be improved.
In order to better solve the technical defects, the utility model also has a better technical scheme:
in some embodiments, the wind guiding protrusions are provided with a plurality of wind guiding protrusions, the wind guiding protrusions are sequentially increased in height from right to left, a clearance groove is formed between every two adjacent wind guiding protrusions, each wind guiding protrusion is provided with a tilting part with a left-high right-low shape, wherein the right end of the tilting part on the left wind guiding protrusion in two adjacent wind guiding protrusions is opposite to the left end of the upper part of the right wind guiding protrusion or is higher than the upper part of the right wind guiding protrusion, and the tilting parts form the tilting structure. Through setting up the clearance groove, when the air current slope was discharged, do benefit to the air discharge of the lower part in the inner bag body.
In some embodiments, the right side of the rightmost upper inclined portion of the air guide protrusion extends to the bottom of the liner body. Thereby, the air flow discharging effect can be enhanced.
In some embodiments, the inclined portion is arcuate.
In some embodiments, the inclined portion is beveled.
In some embodiments, the air inlet is formed by a plurality of concentric circular holes with different diameters, each concentric circular hole is formed by a plurality of arc-shaped through holes distributed circumferentially, one side of each arc-shaped through hole, which faces the inner container body, is provided with an air guide piece, and the outer end of each air guide piece is inclined towards the center direction of the air inlet. The hot air flow can be guided to the middle part through the air guide piece, the occurrence of hot air turbulence is reduced, and the cooking effect on food is better.
In some embodiments, the inner container body is recessed inward from the outside to form a groove and the air guiding protrusion is formed on the inside.
Drawings
Fig. 1 is a schematic structural view of a heat insulation liner according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic side view of the structure of FIG. 1;
reference numerals:
1. a liner body; 11. an air inlet; 12. an air guide protrusion; 121. an inclined portion; 13. a clearance groove; 14. an arc-shaped through hole; 15. an air guiding sheet; 16. a groove.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 3, the heat preservation liner structure provided by the present utility model includes: the inner bag body 1, inner bag body 1 has and holds the chamber, and inner bag body 1 right-hand member side is equipped with air intake 11, and inside front and back side is equipped with wind-guiding arch 12 respectively, and wind-guiding arch 12 upper portion is the slope structure of high right side low, and the slope structure left end is located inner bag body 1 left end upper portion, and the right-hand member is located inner bag body 1 right-hand member lower part to guide the air current to upwards derive by the slope down.
Further, the air guiding protrusions 12 are provided with one or two or three or more air guiding protrusions 12, the heights of the plurality of air guiding protrusions 12 are sequentially increased from right to left, in this embodiment, the air guiding protrusions 12 are preferably provided with three air guiding protrusions, a gap groove 13 is formed between every two adjacent air guiding protrusions 12, each air guiding protrusion 12 is provided with a slant portion 121 with a left high right low shape, the right end of the slant portion 121 on the left air guiding protrusion 12 in the two adjacent air guiding protrusions 12 is opposite to the upper portion of the right air guiding protrusion 12 or is higher than the upper portion of the right air guiding protrusion 12 in the left right direction, the plurality of slant portions 121 form the slant structure, and the right side of the slant portion 121 on the rightmost air guiding protrusion 12 extends to the bottom of the liner body 1, wherein the slant portion 121 is in an arc shape or the slant portion 121 is in an inclined plane shape, and in this embodiment, the slant portion 121 is preferably in an arc shape.
The air inlet 11 is formed by a plurality of concentric circular holes with different diameters, each concentric circular hole is formed by a plurality of arc-shaped through holes 14 distributed circumferentially, one side of the arc-shaped through holes 14, which faces the inner part of the liner body 1, is provided with an air guide piece 15, and the outer end of the air guide piece 15 inclines towards the center direction of the air inlet 11.
The outside of the liner body 1 is recessed inwards to form a groove 16 and an inside wind guide protrusion 12.
The foregoing is merely illustrative of some embodiments of the utility model, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the inventive concept.
Claims (7)
1. The utility model provides a heat preservation inner bag structure which characterized in that includes: the inner bag body, the inner bag body has and holds the chamber, inner bag body right-hand member side is equipped with the air intake, and inside front and back side is equipped with the wind-guiding arch respectively, wind-guiding protruding upper portion is the slope structure of high right side low, slope structure left end is located inner bag body left end upper portion, and the right-hand member is located inner bag body right-hand member lower part to guide the air current upwards derives by the slope down.
2. The heat preservation liner structure according to claim 1, wherein a plurality of air guide protrusions are arranged, the air guide protrusions are gradually increased from right to left, a clearance groove is formed between every two adjacent air guide protrusions, each air guide protrusion is provided with a tilting part with a left high side and a right low side, the right end of the tilting part on the left air guide protrusion in two adjacent air guide protrusions is opposite to or higher than the upper part of the right air guide protrusion in a left-right manner, and the tilting parts form the tilting structure.
3. A heat insulating liner structure according to claim 2, wherein the right side of the upper inclined portion of the rightmost air guiding projection extends to the bottom of the liner body.
4. A heat insulating liner structure according to claim 2, wherein the inclined portion is arcuate.
5. A heat insulating liner structure according to claim 2, wherein the inclined portion is inclined.
6. The heat preservation liner structure according to claim 1, wherein the air inlet is formed by a plurality of concentric circular holes with different diameters, each concentric circular hole is formed by a plurality of arc-shaped through holes distributed circumferentially, one side of each arc-shaped through hole, which faces the inside of the liner body, is provided with an air guide piece, and the outer end of the air guide piece is inclined towards the center direction of the air inlet.
7. The heat preservation liner structure according to claim 1, wherein the outer side of the liner body is recessed inwards to form a groove and the inner side of the liner body is provided with the air guide protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271217.3U CN220675837U (en) | 2023-08-22 | 2023-08-22 | Heat preservation inner bag structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271217.3U CN220675837U (en) | 2023-08-22 | 2023-08-22 | Heat preservation inner bag structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220675837U true CN220675837U (en) | 2024-03-29 |
Family
ID=90403384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271217.3U Active CN220675837U (en) | 2023-08-22 | 2023-08-22 | Heat preservation inner bag structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220675837U (en) |
-
2023
- 2023-08-22 CN CN202322271217.3U patent/CN220675837U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |