CN213901172U - Disc-shaped pot rack and gas cooker - Google Patents
Disc-shaped pot rack and gas cooker Download PDFInfo
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- CN213901172U CN213901172U CN202023250732.6U CN202023250732U CN213901172U CN 213901172 U CN213901172 U CN 213901172U CN 202023250732 U CN202023250732 U CN 202023250732U CN 213901172 U CN213901172 U CN 213901172U
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- 238000010411 cooking Methods 0.000 claims abstract description 15
- 230000008093 supporting effect Effects 0.000 claims description 33
- 230000007704 transition Effects 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 description 22
- 239000007789 gas Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a cooking utensils technical field particularly, relates to a disk pot frame and gas cooking utensils. The top surface of the disc-shaped pot frame is provided with a plurality of circles of first platforms and a plurality of circles of first slopes, the first slopes incline upwards from inside to outside, and at least one circle of first platforms are positioned between two circles of first slopes. The gas cooker comprises the disc-shaped pot frame. The utility model provides a disk pot frame and gas cooking utensils can reduce the heat loss, are convenient for improve the burning heat utilization ratio.
Description
Technical Field
The utility model relates to a cooking utensils technical field particularly, relates to a disk pot frame and gas cooking utensils.
Background
The gas cooking utensils are a kitchen heating utensil that uses very extensively, and at present, some pot framves on the gas cooking utensils are the disk structure that has the through-hole in the middle, and the flame that the combustor produced can rise by the through-hole of pan to be in the pan of pot frame and heat.
However, the existing disc-shaped pot frame has unreasonable combustion airflow layering, poor gathering effect of combustion heat energy air mass and low combustion heat utilization rate.
In summary, how to overcome the above-mentioned defects of the disc-shaped pot holder on the existing gas cooker is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disk pot frame and gas cooking utensils to alleviate the combustion heat energy gas cluster that disk pot frame on the gas cooking utensils among the prior art exists and gather together the effect not good, the lower technical problem of combustion heat utilization ratio.
The utility model provides a top surface of disk pot frame has a plurality of circles first platform and a plurality of circles first slope, first slope from interior to exterior inclines up, has the round at least first platform is located two circles between the first slope.
Preferably, as an implementation mode, the first platform and the first slope are sequentially arranged in an alternating manner along the radial direction.
Preferably, as an embodiment, the first platform and the first slope are in smooth transition.
Preferably, as an implementation mode, the bottom surface of the disk-shaped wok stand is provided with a plurality of circles of second platforms and a plurality of circles of second slopes, the second slopes are all inclined upwards from outside to inside, and at least one circle of the second platforms is located between two circles of the second slopes.
Preferably, as an implementation mode, the second platforms and the second slopes are alternately arranged in a radial direction.
Preferably, as an embodiment, the second platform and the second slope are in smooth transition.
Preferably, as an implementation mode, the disc-shaped pan rack is provided with a disc body and a plurality of pan supporting feet, and the pan supporting feet are fixed on the top of the disc body at intervals along the circumferential direction.
The pot supporting feet are all positioned on the inner side of the outer edge of the tray body; and/or the pot supporting legs are vertically arranged sheet structures, the pot supporting legs extend along the radial direction, and the top surfaces of the inner ends of the pot supporting legs are arranged in a downward inclined mode.
Preferably, as an implementation mode, the disc-shaped wok stand is provided with a plurality of bottom supporting feet, and the bottom supporting feet are fixed at the bottom of the disc body at intervals along the circumferential direction; the bottom supporting legs are vertically arranged sheet structures and extend along the radial direction.
Preferably, as an implementation mode, the disc-shaped wok stand is of a cavity structure.
Correspondingly, the utility model also provides a gas cooking utensils, it includes above-mentioned disc pot frame.
The utility model provides a disk pot frame and gas cooking utensils's beneficial effect is:
the utility model provides a disk pot frame, the top surface has a plurality of circles first platform and a plurality of circles first slope (the side of similar frustum), wherein, first slope sets up from inside to outside slope up, there is at least a circle first platform to be located between two circles first slopes, so, not only the flue gas can be along the top surface of disk pot frame smooth slope up outwards discharge, and the setting of first platform is favorable to the gathering of burning heat energy air mass, reduces the velocity of flow of high temperature flue gas, thereby, can prolong the heat exchange time of high temperature flue gas and bottom of a boiler, so, reduced the heat exchange loss; in addition, the first platform and the first slope can reflect the heat energy of the flame above the disc-shaped pot frame to the bottom of the pot, wherein the reflection effect of the first platform is superior to that of the first slope, and therefore heat radiation loss is reduced.
Therefore, the disc-shaped pot frame provided by the utility model can reduce the heat loss and is convenient for improving the combustion heat utilization rate.
The utility model provides a gas cooker, including above-mentioned disc pot frame, so have all advantages of above-mentioned disc pot frame.
Therefore, the utility model provides a gas cooking utensils, the heat loss is less, and the heat utilization efficiency that burns is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a disk-shaped pan holder according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of another perspective view of a disc-shaped wok stand according to an embodiment of the present invention;
fig. 3 is a schematic longitudinal sectional structural view of a pan rack provided in an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural view of an upper tray in a disc-shaped wok stand according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional structural view of a lower tray in a disk-shaped wok stand according to an embodiment of the present invention.
Icon:
100-a tray body;
110-upper disc; 111-a first platform; 112-a first ramp;
120-lower tray; 121-a second platform; 122-a second ramp;
200-pot supporting feet;
300-bottom support leg.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inner" and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1 to 5, the present embodiment provides a disk-shaped wok stand, the top surface of which has a plurality of circles of first platforms 111 and a plurality of circles of first slopes 112 (similar to the side surface of a frustum, see fig. 4), wherein the first slopes 112 are inclined upward from inside to outside, and at least one circle of first platforms 111 is located between two circles of first slopes 112, so that not only can the flue gas be smoothly discharged upward and inclined outward along the top surface of the disk-shaped wok stand, but also the arrangement of the first platforms 111 is beneficial to the aggregation of combustion heat energy air groups, and reduces the flow rate of the high temperature flue gas, thereby prolonging the heat exchange time between the high temperature flue gas and the wok bottom, and thus reducing the heat exchange loss; in addition, the first platform 111 and the first slope 112 can reflect the heat energy of the flame above the dish-shaped wok stand to the bottom of the wok, wherein the first platform 111 has better reflection effect than the first slope 112, so that the heat radiation loss is reduced.
Therefore, the disc-shaped pot frame provided by the embodiment can reduce heat loss and is convenient for improving the combustion heat utilization rate.
Preferably, the first platforms 111 and the first slopes 112 are sequentially and alternately arranged along the radial direction, so that the functions of the first platforms 111 and the first slopes 112 are fully exerted, and the effect of gathering the combustion heat energy air mass is improved.
Further, smooth transition can be set between the first platform 111 and the first slope 112, so that the aggregation of the combustion heat energy air mass is more convenient, the flow rate of the high-temperature flue gas is reduced, and further, the heat exchange loss is reduced.
Optionally, the outer end and the inner end of the top surface of the disc-shaped wok stand are both set as the first platform 111, that is, the inner end and the outer end of the top surface of the disc-shaped wok stand are both platform structures, but not slope structures, so that the structure is more stable.
Referring to fig. 5, the bottom surface of the disk-shaped wok stand provided in this embodiment may be provided with a plurality of circles of second platforms 121 and a plurality of circles of second slopes 122 (similar to the side surfaces of the frustum), wherein the second slopes 122 are inclined upward from inside to outside, and at least one circle of second platforms 121 is located between two circles of second slopes 122, so that, on one hand, the smoothness of the bottom surface of the disk-shaped wok stand for guiding secondary air required for combustion can be improved; on the other hand, the second platform 121 is provided with a path length which is beneficial to prolonging the flow of the secondary air along the bottom surface of the disc-shaped wok stand when the secondary air enters, so that the preheating time when the secondary air enters can be prolonged, the secondary air can fully absorb the waste heat of the bottom surface of the disc-shaped wok stand, the heat energy recovery efficiency is high, the heat loss can be further reduced, and the combustion heat utilization rate is improved.
Preferably, the second platforms 121 and the second slopes 122 are sequentially and alternately arranged along the radial direction, so that the functions of the second platforms 121 and the second slopes 122 are fully exerted, and the effect of gathering the combustion heat energy air mass is improved.
Further, the second platform 121 and the second slope 122 can be in smooth transition (specifically, round corner transition can be set), so that the smoothness of the flow guide of the bottom surface of the disc-shaped pot holder to secondary air required by combustion is improved more conveniently, and the secondary air can sufficiently absorb the residual heat of the bottom surface of the disc-shaped pot holder.
Optionally, the outer end and the inner end of the top surface of the disc-shaped wok stand are both set as the second platform 121, that is, the inner end and the outer end of the top surface of the disc-shaped wok stand are both platform structures, but not slope structures, so that the structure is more stable.
In addition, referring to fig. 1 to 3, in the specific structure of the disk-shaped pot holder provided in this embodiment, a tray body 100 and a plurality of pot supporting legs 200 are provided, and the plurality of pot supporting legs 200 are fixed on the top of the tray body 100 at intervals along the circumferential direction, so that the plurality of pot supporting legs 200 can support a pot above.
Referring to fig. 1 and 3, on the basis of the above structure, the pot supporting legs 200 may be disposed at the inner side of the outer edge of the tray body 100, so that the pot supporting legs 200 are not easily in direct contact with the external cold air, and the combustion heat absorbed by the pot supporting legs 200 may be effectively conducted to heat the bottom of the pot, thereby reducing the heat loss of the pot supporting legs 200 and further improving the combustion heat utilization rate.
Specifically, the pot supporting leg 200 can be arranged to be a vertical sheet-shaped structure, the pot supporting leg 200 can be arranged to extend in the radial direction, and meanwhile, the top surface of the inner end of the pot supporting leg 200 is arranged to be inclined downwards, so that the supporting effect of the pot supporting leg 200 on a pot can be ensured, the surface area of the pot supporting frame can be reduced, the heat energy absorbed by the pot supporting frame can be reduced, the heat loss can be reduced, and the heat energy utilization rate of combustion can be improved; in addition, the volume of the pot supporting frame is also reduced, and the material waste is reduced.
The pan support foot 200 may be fixed to the top of the tray body 100 by welding or riveting, so that the joint of the pan support foot 200 and the tray body 100 has sufficient structural strength, and the probability of separation of the pan support foot 200 from the tray body 100 is reduced.
Referring to fig. 2 and 3, a plurality of bottom support legs 300 are disposed in the pan frame provided in this embodiment, the plurality of bottom support legs 300 are circumferentially fixed at intervals at the bottom of the pan body 100, and particularly, the bottom support legs 300 are vertically arranged in a sheet structure, and the bottom support legs 300 extend in a radial direction, so that resistance applied when secondary air enters can be reduced, the supply of secondary air required for combustion is smoother, and the combustion is more sufficient.
The bottom leg 300 may be fixed to the top of the tray 100 by welding or riveting, so that the joint of the bottom leg 300 and the tray 100 has sufficient structural strength, and the probability of separation of the bottom leg 300 from the tray 100 is reduced.
It should be noted that the first platform 111 and the first slope 112 may be specifically disposed on the top surface of the tray 100, and the second platform 121 and the second slope 122 may be specifically disposed on the bottom surface of the tray 100.
Referring to fig. 3, the disc-shaped pot frame can be arranged into a cavity structure, so that heat energy can be gathered, the heat insulation effect is good, heat loss can be reduced, and the heat energy utilization rate is improved.
Specifically, the tray body 100 is formed by fastening an upper tray 110 and a lower tray 120 to each other, and a cavity can be formed between the upper tray 110 and the lower tray 120 fastened together to form a cavity structure.
The first platform 111 and the first slope 112 may be disposed on the top surface of the upper tray 110, and the second platform 121 and the second slope 122 may be disposed on the bottom surface of the lower tray 120.
The through-hole in the middle of the disc pot frame that this embodiment provided is equipped with horizontal interval with the combustor, so, required secondary air's the entering supply during can guaranteeing to burn makes the burning more abundant, improves whole combustion effect.
The shape of the through hole in the middle of the disc-shaped wok stand can be set to be circular, the center of the through hole in the middle of the disc-shaped wok stand and the center of the burner are arranged on the same straight line perpendicular to the disc-shaped wok stand, and the diameter of the through hole in the middle of the disc-shaped wok stand is set to be larger than the outer diameter of the burner, so that a transverse distance exists between the through hole in the middle of the disc-shaped wok stand and the burner.
It should be noted that the shape of the disk-shaped pan holder provided in this embodiment may be any one of a circle, a square, a polygon and an ellipse.
The embodiment also provides a gas cooker which comprises the disc-shaped pot holder, so that all the advantages of the disc-shaped pot holder are achieved.
Therefore, the gas cooker provided by the embodiment has the advantages of low heat loss and high combustion heat utilization rate.
To sum up, the utility model discloses a disc pot frame and gas cooking utensils, it has overcome a great deal of technical defect of the disc pot frame on traditional gas cooking utensils. The disk-shaped pot holder and the gas cooker provided by the embodiment can reduce heat loss and are convenient for improving the combustion heat utilization rate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A disc-shaped pot holder is characterized in that the top surface of the disc-shaped pot holder is provided with a plurality of circles of first platforms (111) and a plurality of circles of first slopes (112), the first slopes (112) are inclined upwards from inside to outside, and at least one circle of the first platforms (111) is positioned between two circles of the first slopes (112).
2. Disc-shaped wok stand according to claim 1, characterized in that said first platforms (111) alternate with said first ramps (112) in a radial sequence.
3. The pan rack according to claim 2, characterized in that there is a smooth transition between the first platform (111) and the first ramp (112).
4. The pan shaped pan rack according to claim 1, characterized in that the bottom surface of the pan shaped pan rack has several circles of second platforms (121) and several circles of second slopes (122), the second slopes (122) are all inclined upwards from outside to inside, there is at least one circle of the second platforms (121) between two circles of the second slopes (122).
5. Disc-shaped wok stand according to claim 4, characterized in that the second platforms (121) alternate with the second ramps (122) in a radial sequence.
6. The pan rack according to claim 5, characterized in that there is a smooth transition between the second platform (121) and the second ramp (122).
7. The disc-shaped wok stand according to any one of claims 1 to 6, characterized in that the disc-shaped wok stand is provided with a disc body (100) and a plurality of wok supporting feet (200), and the plurality of wok supporting feet (200) are fixed on the top of the disc body (100) at intervals along the circumferential direction;
the pot supporting feet (200) are all positioned on the inner side of the outer edge of the tray body (100); and/or the pot supporting leg (200) is of a vertically arranged sheet structure, the pot supporting leg (200) extends along the radial direction, and the top surface of the inner end of the pot supporting leg (200) is arranged in a downward inclined mode.
8. The pan rack as claimed in claim 7, wherein the pan rack has a plurality of bottom support legs (300), the plurality of bottom support legs (300) being fixed to the bottom of the tray body (100) at intervals in the circumferential direction; the bottom supporting legs (300) are vertically arranged sheet-shaped structures, and the bottom supporting legs (300) extend along the radial direction.
9. The disc-shaped wok stand according to any one of claims 1 to 6, wherein the disc-shaped wok stand is of a cavity structure.
10. Gas cooking appliance, characterized in that it comprises a dish-shaped wok stand according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250732.6U CN213901172U (en) | 2020-12-29 | 2020-12-29 | Disc-shaped pot rack and gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250732.6U CN213901172U (en) | 2020-12-29 | 2020-12-29 | Disc-shaped pot rack and gas cooker |
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| Publication Number | Publication Date |
|---|---|
| CN213901172U true CN213901172U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250732.6U Active CN213901172U (en) | 2020-12-29 | 2020-12-29 | Disc-shaped pot rack and gas cooker |
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| Country | Link |
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| CN (1) | CN213901172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628811A (en) * | 2020-12-29 | 2021-04-09 | 杭州老板电器股份有限公司 | Disc-shaped pot rack and gas cooker |
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2020
- 2020-12-29 CN CN202023250732.6U patent/CN213901172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628811A (en) * | 2020-12-29 | 2021-04-09 | 杭州老板电器股份有限公司 | Disc-shaped pot rack and gas cooker |
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