CN213993233U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
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- CN213993233U CN213993233U CN202022443953.9U CN202022443953U CN213993233U CN 213993233 U CN213993233 U CN 213993233U CN 202022443953 U CN202022443953 U CN 202022443953U CN 213993233 U CN213993233 U CN 213993233U
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Abstract
The utility model relates to a cooking utensil, including the pot body: and can cover the pot lid that forms the culinary art chamber on the top of this pot body, its characterized in that: still including setting up the excessive piece of leading at pot body top or neighbouring pot body top for with the culinary art in-process overflow direction of following the culinary art chamber outflow keep away from the position of the pot body, compare with prior art, the utility model has the advantages of be provided with the excessive piece of leading at last pot body top or neighbouring pot body top for with the position of keeping away from the pot body of the direction of the overflow of culinary art in-process outflow from the culinary art chamber, the overflow that can avoid producing like this in the culinary art process is down along the perisporium of the pot body as far as possible, then flow in the heating utensil that heats the pot body, have simple structure, do benefit to clear characteristics.
Description
Technical Field
The utility model relates to a domestic kitchen utensils and appliances technical field especially relates to a cooking utensil.
Background
At present, in order to solve the problem that the boiling soup overflows and brings cleaning trouble and potential safety hazard to the user in cooking utensil work, an anti-overflow structure is usually installed on the cover body. However, the anti-overflow structure of current like chinese utility model patent "anti-overflow detection device, cooking utensil subassembly and pan" that a patent number is ZL201922217785.9 (the bulletin number is CN211354991U) its anti-overflow detection device that discloses is applicable to the cooking utensil subassembly, and the cooking utensil subassembly includes the pan, and anti-overflow detection device includes: a master control circuit; the detection circuit is connected with the main control circuit, the detection circuit is configured to be turned on or turned off in response to a control signal of the main control circuit, and the detection circuit is configured to detect the temperature in the pot and/or the overflow of the pot in the turned-on state. The anti-overflow detection device can be used for anti-overflow detection, so that the phenomenon of overflow of the cookware is avoided, and the cooking effect is improved; on the other hand, the power consumption of the anti-overflow detection device can be reduced, the service life of the battery is prolonged, but the anti-overflow detection device is high in cost, complex in installation and not beneficial to cleaning, and therefore a novel anti-overflow structure suitable for cooking utensils is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art current situation and provide a cost is lower, the installation is simple and do benefit to clear cooking utensil.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this cooking utensil, including:
pot body: and
the pot cover can cover the top of the pot body to form a cooking cavity; the method is characterized in that: also includes:
the overflow guiding piece is arranged at the top of the pot body or close to the top of the pot body and used for guiding overflow liquid flowing out of the cooking cavity in the cooking process to a position far away from the pot body.
In order to prevent the overflow liquid generated in the cooking process from descending along the circumferential wall of the pot body as much as possible and then flowing into a heating appliance for heating the pot body, such as a fire hole of a fire cover of a burner of a gas stove or a control knob of an electromagnetic stove, preferably, the overflow guide piece is provided with an outward extending convex edge, an included angle alpha is formed between the outer peripheral edge of the convex edge and the circumferential wall of the pot body, and the included angle alpha is more than or equal to 45 degrees and less than or equal to 60 degrees. If the included angle alpha is too small, the overflow liquid generated in the cooking process is not downward along the circumferential wall of the pot body as much as possible and then flows into a heating appliance for heating the pot body, and if the included angle alpha is too large, the overflow liquid is easy to remain on the pot cover.
In order to prevent the liquid generated by the pot body in the cooking process from flowing back to the cooking cavity again through the flow guide piece and to prevent the heating appliance for heating the pot body from being affected after the liquid generated in the cooking process overflows the pot body, the cooking device preferably further comprises a flow guide piece arranged at the position of the pot cover facing the cooking cavity, the flow guide piece and the pot cover keep a preset distance, and the liquid generated by the pot body in the cooking process can flow back to the cooking cavity again through the flow guide piece.
In order to prevent the soup produced during cooking from flowing out of the pot body, the flow guide member is preferably provided with at least two through holes at intervals along the circumferential direction for refluxing the liquid produced during cooking by the pot body.
In order to enable the high-temperature gas and the soup to be drained back into the cooking cavity after being buffered by the flow guide piece, preferably, the flow guide piece comprises a disc-shaped body which gradually protrudes upwards from the outer periphery to the center, each through hole is arranged on the outer periphery of the disc-shaped body, and a gap is arranged between the periphery of the disc-shaped body and the peripheral wall of the pot body.
In order to facilitate the user to carry the pot cover, preferably, a handle portion for carrying the pot cover is arranged in the center of the pot cover, and a pressure relief hole for releasing the pressure in the cooking cavity is formed in the periphery of the handle portion. Simultaneously the setting of pressure release hole can be so that can obtain the release when the culinary art chamber is in the high pressure, and after pot body internal pressure reduced, the hot water can fall back down because self gravity, therefore the hot water can not spill over the pot body.
In order to realize that the diversion piece can not only play a role in enabling liquid generated by the pot body in the cooking process to flow back to the cooking cavity again through the diversion piece, but also has a function of opening or closing the pressure relief hole, preferably, the diversion piece sequentially passes through the pot cover and the center of the handle part from bottom to top through the first rod body, the first rod body continuously extends towards the direction of the pressure relief hole to form the second rod body with an inverted L-shaped cross section, and the second rod body comprises a vertical part capable of shielding the pressure relief hole.
Furthermore, the center of the handle part is provided with a guide groove for the guide piece to move together with the first rod body and the second rod body in the direction of opening or closing the pressure relief hole.
Furthermore, an elastic piece is arranged in the handle part, and the elastic piece can enable the flow guide piece and the vertical parts of the first rod body and the second rod body to always have the tendency of closing the pressure relief hole.
Further, the bottom of the pot body is sequentially provided with at least two temperature sensors from the center to the periphery.
Compared with the prior art, the utility model has the advantages of be provided with the excessive piece of leading at last pot body top or neighbouring pot body top for the position of the pot body is kept away from to the guiding of the overflow that flows out from cooking the chamber in with the culinary art in-process, the overflow that can avoid producing like this in-process of culinary art is down along the perisporium of the pot body as far as possible, then flows in the heating utensil that heats the pot body, has simple structure, does benefit to clear characteristics.
Drawings
Fig. 1 is a schematic structural diagram of a cooking appliance in an embodiment of the present invention;
FIG. 2 is a cross-sectional view at an angle of FIG. 1;
FIG. 3 is a cross-sectional view at another angle from FIG. 1;
fig. 4 is a schematic structural view of the flow guide member in the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in FIGS. 1 to 4, the preferred embodiment of the present invention is shown. Cooking utensil in this embodiment is including the pot body 1, and can the lid fit the pot cover 2 that forms cooking cavity 11 on this pot body 1's the top, still including setting up at the water conservancy diversion spare 3 of 2 positions towards cooking cavity 11 of pot cover, this water conservancy diversion spare 3 keeps there being predetermined distance with pot cover 2, the liquid that the pot body 1 produced in the culinary art process can flow back to cooking cavity 11 again through this water conservancy diversion spare 3, owing to be provided with water conservancy diversion spare 3 on pot cover 2, the liquid that the pot body 1 produced in the culinary art process can flow back to cooking cavity 11 again through this water conservancy diversion spare 3, the heating utensil that lets heating pot body 1 after the liquid that can prevent to cook in-process production spills over pot body 1 like this receives the influence.
Specifically, in order to avoid the soup that produces in the culinary art process to flow outside the pot body 1, preferably, water conservancy diversion spare 3 is provided with at least two through-holes 32 that are used for the backward flow along circumference interval the liquid that the pot body 1 produced in the culinary art process because water conservancy diversion spare 3 is lower than pot cover 2, can play buffering and drainage effect to high-temperature gas and soup to the setting of through-hole 32 can make the soup can not spill over outside the pot body 1. In order to enable the high-temperature gas and the soup to be drained back into the cooking cavity 11 after being buffered by the flow guide member 3, the flow guide member 3 comprises a disc-shaped body 31 which gradually protrudes upwards from the outer periphery to the center, each through hole 32 is arranged on the outer periphery of the disc-shaped body 31, and a gap is arranged between the periphery of the disc-shaped body 31 and the peripheral wall of the pot body 1. Also in order to enable the high-temperature gas and the soup to be buffered by the diversion member 3 and then be drained back into the cooking cavity 11, the relationship between the disc-shaped body 31 and the through hole 32 needs to satisfy a certain relationship, preferably, the diameter of the disc-shaped body 31 is D, the distance from the center of the through hole 32 to the center of the disc-shaped body 31 is L, and the two relationships need to satisfy: 3/8D, the sum of the areas of the through holes 32 is S1, and the total area of the disc-shaped body 31 is S2, both of which need to satisfy: s1 ═ 1/2S 2. In addition, in order to facilitate a user to carry the pot cover 2, a handle part 4 for carrying the pot cover 2 is arranged in the center of the pot cover 2, a pressure relief hole 5 for releasing the pressure in the cooking cavity 11 is arranged on the periphery of the handle part 4, meanwhile, the pressure relief hole 5 can release the pressure in the cooking cavity 11 when the pressure in the pot body 1 is high, after the pressure in the pot body 1 is reduced, soup can fall back due to self gravity, so the soup can not overflow the pot body 1, the flow guide member 3 sequentially penetrates through the pot cover 2 and the center of the handle part 4 from bottom to top through the first rod body 6, the first rod body 6 continuously extends towards the pressure relief hole 5 to form a second rod body 7 with an inverted L-shaped section, the second rod body 7 comprises a vertical part 71 capable of shielding the pressure relief hole 5, so that the flow guide member 3 can enable the liquid generated by the pot body 1 in the cooking process to flow back to the cooking cavity 11 through the flow guide member 3 again, and also has the function of opening or closing the pressure relief hole 5, and correspondingly, the handle part 4 has a guide groove 30 in the center thereof for allowing the deflector 3 to move together with the first rod 6 and the second rod 7 in the direction of opening or closing the pressure relief hole 5. Finally, an elastic element 10 is arranged in the handle part 4, and the elastic element 10 can enable the flow guide element 3 and the vertical part 71 of the first rod body 6 and the second rod body 7 to always have the tendency of closing the pressure relief hole 5.
The cooking utensil has the following three conditions when in use:
a. the first situation is as follows: the pressure generated by the high-temperature gas and liquid in the pot is not enough to open the pressure relief hole 5 on the pot cover 2, the pressure relief hole 5 is not opened, the high-temperature gas and liquid in the pot can carry out self circulation under the buffer drainage effect of the flow guide piece 3, and the soup can not overflow the pot;
b. case two: the pressure generated by the high-temperature gas and liquid in the pot is enough to open the pressure relief hole 5 on the pot cover 2, at the moment, the pressure relief hole 5 on the pot cover 2 is opened, the high-temperature gas is discharged outwards and upwards, the pressure in the pot is gradually reduced, and the soup can fall back into the pot under the action of self-weight due to the reduction of the pressure in the pot, so that the pot overflow can not occur;
c. case three: the liquid level of the stewing liquid used by the user is too high, so that the liquid still overflows after the flow guide piece 3 performs the flow guide function and releases the pressure in advance; at this moment, the soup can overflow from the matching surface of the pot cover 2 and the pot, and the influence of the heating appliance for heating the pot body 1 after the liquid generated in the cooking process overflows the pot body 1 is slowed down to a certain extent.
In addition, in order to avoid that the overflowing liquid generated in the cooking process does not descend along the circumferential wall of the pot body 1 to the maximum extent and then flows into the heating device for heating the pot body 1, the top of the pot body 1 or the top adjacent to the pot body 1 is provided with an overflow guiding member 8, the overflow guiding member 8 is used for guiding the overflowing liquid flowing out of the cooking cavity 11 in the cooking process to a position far away from the pot body 1, wherein the overflow guiding member 8 is provided with a convex edge 81 extending outwards, and an included angle alpha is formed between the outer circumferential edge of the convex edge 81 and the circumferential wall of the pot body 1. And alpha is more than or equal to 45 degrees and less than or equal to 60 degrees. If the included angle α is too small, the overflow liquid generated in the cooking process will not go down along the circumferential wall of the pot body 1 as much as possible and then flow into the heating device for heating the pot body 1, and if the included angle α is too large, the overflow liquid will be left on the pot cover 2.
Finally, because the user can choose timing function for use usually when cooking soup, when so will appear a long time a kind of deep pot boiling hot, the user is not near cooking utensils or not at home, if appear the hot water and burn out and the potential safety hazard appears, therefore designed temperature sensor 9 in 1 inboard bottom of the pot body: the center of the pot bottom is taken as the midpoint, a temperature sensor 9 is distributed at the center of the center as a1, and the measured temperature is Tai(ii) a X temperature sensors 9b1, b2, bi … … are distributed on the first diameter, and each measured temperature is Tbi(ii) a A second diameter of y temperature sensors 9c1, c2, ci … …, each measuring a temperature Tci(ii) a Z temperature sensors 9d1, d2, d3, di … … are distributed on the third diameter, and each measured temperature is Tdi(ii) a When detecting the temperature t of the bottom of the cooker>And T (the designed dry-burning temperature), the electric control board gives an instruction to close the valve (fire) to the valve body.
Setting the dry-burning temperature set values of the circle center, the first diameter, the second diameter and the third diameter as Ta、Tb、Tc、Td(ii) a In the cooking process, when three groups of temperature values appear at a certain time, the cooking is judged to be dry burning;
after processing the first set of temperature values:
after processing of the second group of temperature values at intervals of 3 seconds:
after processing by a third group of temperature values at intervals of 3 seconds:
processing and comparing the actually measured temperature values once every 3 seconds, judging to be dry burning when the three groups of temperature values simultaneously accord with the three comparison calculations, executing a dry burning protection command, and performing flameout protection; the above calculation formula is that the area of the high-temperature area of the pan chassis gradually extends outwards and the rate of the panel increase of the high-temperature area is in an ascending trend to judge the dry-cooking, so that the interference and the misjudgment of cooking modes such as hot pan stir-frying, pancake frying and deep-frying can be effectively avoided.
Claims (10)
1. A cooking appliance comprising:
the pan body (1): and
the pot cover (2) can be covered on the top of the pot body (1) to form a cooking cavity (11); the method is characterized in that: also includes:
the overflow guiding piece (8) is arranged at the top of the pot body (1) or close to the top of the pot body (1) and is used for guiding overflow liquid flowing out of the cooking cavity (11) in the cooking process to a position far away from the pot body (1).
2. The cooking appliance of claim 1, wherein: the overflow guiding piece (8) is provided with a convex edge (81) extending outwards, an included angle alpha is formed between the outer peripheral edge of the convex edge (81) and the peripheral wall of the pot body (1), and the alpha is more than or equal to 45 degrees and less than or equal to 60 degrees.
3. The cooking appliance of claim 2, wherein: still including setting up pot cover (2) orientation cook water conservancy diversion spare (3) of chamber (11) position, water conservancy diversion spare (3) with pot cover (2) keep having preset distance, the liquid that the pot body (1) produced in the culinary art process can flow back to cook in the chamber (11) again through this water conservancy diversion spare (3).
4. The cooking appliance of claim 3, wherein: the flow guide piece (3) is provided with at least two through holes (32) at intervals along the circumferential direction, and the through holes are used for refluxing liquid generated by the pot body (1) in the cooking process.
5. The cooking appliance of claim 4, wherein: the flow guide piece (3) comprises a disc-shaped body (31) which gradually protrudes upwards from the periphery to the center, each through hole (32) is arranged on the periphery of the disc-shaped body (31), and a gap is formed between the periphery of the disc-shaped body (31) and the peripheral wall of the pot body (1).
6. The cooking appliance of claim 5, wherein: the central authorities of pot lid (2) are provided with and are used for carrying handle portion (4) of pot lid (2), the periphery of handle portion (4) is provided with and is used for releasing pressure release hole (5) of culinary art chamber (11) internal pressure.
7. The cooking appliance of claim 6, wherein: flow guide piece (3) pass from bottom to top through first body of rod (6) pot lid (2) and handle portion (4) central authorities, first body of rod (6) and continue to pressure release hole (5) direction is extended and is formed the second body of rod (7) that the cross-section is inversion "L" shape, second body of rod (7) are including sheltering from vertical portion (71) of pressure release hole (5).
8. The cooking appliance of claim 7, wherein: the center of the handle part (4) is provided with a guide groove (30) for the guide piece (3) to move together with the first rod body (6) and the second rod body (7) in the direction of opening or closing the pressure relief hole (5).
9. The cooking appliance of claim 8, wherein: an elastic piece (10) is arranged in the handle part (4), and the elastic piece (10) can enable the flow guide piece (3) and the vertical parts (71) of the first rod body (6) and the second rod body (7) to always have the trend of closing the pressure relief hole (5).
10. The cooking appliance according to any one of claims 1 to 9, wherein: the bottom of the pot body (1) is sequentially provided with at least two temperature sensors (9) from the center to the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022443953.9U CN213993233U (en) | 2020-10-28 | 2020-10-28 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022443953.9U CN213993233U (en) | 2020-10-28 | 2020-10-28 | Cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993233U true CN213993233U (en) | 2021-08-20 |
Family
ID=77301881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022443953.9U Active CN213993233U (en) | 2020-10-28 | 2020-10-28 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993233U (en) |
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2020
- 2020-10-28 CN CN202022443953.9U patent/CN213993233U/en active Active
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