CN110720826A - Electric pressure cooker with pressure relief function - Google Patents
Electric pressure cooker with pressure relief function Download PDFInfo
- Publication number
- CN110720826A CN110720826A CN201911098546.4A CN201911098546A CN110720826A CN 110720826 A CN110720826 A CN 110720826A CN 201911098546 A CN201911098546 A CN 201911098546A CN 110720826 A CN110720826 A CN 110720826A
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- China
- Prior art keywords
- nozzle
- pressure relief
- jet pipe
- cover
- relief function
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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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
- A47J27/092—Devices for automatically releasing pressure before opening
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
Abstract
The invention relates to an electric pressure cooker with pressure relief function, comprising: the pot cover is matched with the pot body for use; the jet impact cooling device comprises a circulating water path, a jet pump connected to the circulating water path and an injection device arranged in the pot cover; wherein, injection apparatus is linked together with circulating the water route. The jet impact cooling pot cover is utilized to quickly reduce the temperature in the pot, further the pressure drop speed in the pot is accelerated, the pressure relief time is shortened, the demand of cooling water can be reduced by utilizing the strong heat exchange capacity of the jet impact cooling, and the volume of the water storage device and the volume of the whole machine are reduced.
Description
Technical Field
The invention relates to the technical field of electric pressure cookers, in particular to an electric pressure cooker with a pressure relief function.
Background
Along with the acceleration of the life rhythm of people, the kitchen cooking utensil needs to satisfy people's demand to swift convenient. The existing electric pressure cooker has the advantages of fast cooking, high cooking temperature, less nutrition loss of cooked food, good food taste, electricity saving and the like, and becomes an essential cooking utensil in a household kitchen. However, after the cooking work of the traditional electric pressure cooker is finished, because high pressure exists in the cooker, a user cannot open the cooker cover immediately, the user must dial or press the pressure release valve to exhaust and reduce pressure, or the food in the cooker is naturally cooled, the user can open the cover to take out the food after the pressure in the cooker is reduced to normal pressure, the user cannot enjoy the delicious food immediately because the cooker cover cannot be opened quickly after the delicious food is cooked quickly, and the waiting time is too long, which brings great inconvenience to the user.
In order to solve the technical problem that the traditional electric pressure cooker cannot be opened quickly, some technical solutions are provided in the row: firstly, cooling air blown out by the cooling fan cools the pot container or the pot cover after cooking is finished, but in the practical application process, the air cooling effect is not obvious, and a user still cannot open the pot cover quickly; secondly, the gas in the pot is actively exhausted after the cooking is finished through the exhaust device arranged on the pot cover, and in the process of releasing or pressing down the pressure release valve to release the gas and reduce the pressure by a user, if fluid food is cooked in the pot, the fluid food in the pot is easily sprayed out from the exhaust port by high-pressure steam, so that danger is caused to the user, and meanwhile, the inner and outer surfaces and the environment of the pot body are polluted, and the cleaning problem is brought.
Therefore, a new electric pressure cooker with pressure relief function is needed.
Disclosure of Invention
The embodiment of the invention provides an electric pressure cooker with a pressure relief function, which adopts impact jet flow, can enable a surface area subjected to impact to generate a strong heat exchange effect, improves the cooling effect, quickly reduces the temperature in the cooker, further accelerates the pressure drop speed, shortens the pressure relief time, has stable performance, is safe and reliable, is convenient and quick to open the cover, and simultaneously can reduce the quality of required cooling water, further reduces the whole volume of the electric pressure cooker.
On one hand, the embodiment of the invention provides an electric pressure cooker with a pressure relief function, which comprises: a pan body; the pot cover is matched with the pot body for use; the jet flow impact cooling device comprises a circulating water path, a jet pump connected to the circulating water path and an injection device arranged in the pot cover; wherein, injection apparatus is linked together with circulating the water route.
According to one aspect of the embodiment of the invention, the circulating waterway comprises a water storage tank, a jet pipe and a water return pipe; wherein the content of the first and second substances,
the water storage tank, the jet pump, the jet pipe and the water return pipe are sequentially connected to form a water flow loop, the injection device is communicated with the jet pipe, and cooling water in the jet pipe can be sprayed out by the injection device.
According to an aspect of an embodiment of the invention, the jet pipe is partly provided in the lid for arranging the spraying device.
According to one aspect of the embodiment of the invention, the jet pipe arranged in the pot cover comprises a main pipeline and a plurality of rows of rectangular pipelines which are communicated with the main pipeline; or the jet pipe arranged in the pot cover comprises at least one annular pipeline; or the jet pipe arranged in the pot cover comprises a circular flat pipe.
According to one aspect of the embodiment of the invention, the pot cover comprises an outer cover, a partition plate and an inner cover which are arranged in a stacked mode; wherein, enclosing cover, baffle and inner cup interval set up.
According to one aspect of the embodiment of the present invention, the jet pipe located inside the pot cover is disposed between the outer cover and the partition plate; or the inner wall of the outer cover and the surface of one side of the partition board facing the outer cover jointly form a jet pipe positioned in the pot cover.
According to one aspect of the embodiment of the invention, a plurality of first through holes are arranged on one side of the jet pipe close to the pot body, and the injection device comprises a plurality of nozzles which are arranged in one-to-one correspondence with the first through holes.
According to an aspect of the embodiment of the present invention, the partition plate is provided with a plurality of second through holes arranged in one-to-one correspondence with the first through holes.
According to one aspect of the embodiment of the invention, the nozzle is of a solid structure, and a gap is formed between the nozzle and the side wall of the partition plate surrounding the second through hole, and cooling water can be sprayed out from the gap.
According to an aspect of the embodiment of the present invention, the nozzle is connected to the partition plate around the side wall forming the second through hole by a plurality of ribs, and the plurality of ribs are arranged at intervals in a circumferential direction of the second through hole.
According to an aspect of the embodiment of the present invention, the nozzle is a hollow structure, and the nozzle is provided with water spray holes penetrating the nozzle in a direction perpendicular to the thickness direction of the partition, and the cooling water can be sprayed from the water spray holes.
According to an aspect of an embodiment of the invention, the nozzle is a conical nozzle, a slot nozzle, a cylindrical nozzle or a pressure swirl nozzle.
The embodiment of the invention provides an electric pressure cooker with a pressure relief function, which comprises: the pot cover is matched with the pot body for use; the jet impact cooling device comprises a circulating water path, a jet pump connected to the circulating water path and an injection device arranged in the pot cover; wherein, injection apparatus is linked together with circulating the water route. The jet impact cooling pot cover is utilized to quickly reduce the temperature in the pot, further the pressure drop speed in the pot is accelerated, the pressure relief time is shortened, the demand of cooling water can be reduced by utilizing the strong heat exchange capacity of the jet impact cooling, and the volume of the water storage device and the volume of the whole machine are reduced.
Drawings
Features, advantages and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an electric pressure cooker with pressure relief function according to an embodiment of the present invention;
fig. 2-1 is a view showing the arrangement of a jet pipe in an inner cap according to an embodiment of the present invention;
fig. 2-2 is a view showing the arrangement of a jet pipe in an inner cap according to another embodiment of the present invention;
fig. 2 to 3 are arrangement structural views of a jet pipe in an inner cap according to still another embodiment of the present invention;
FIG. 3-1 is a schematic view of a diaphragm and nozzle assembly according to an embodiment of the present invention;
FIG. 3-2 is a schematic view of a diaphragm and nozzle assembly according to another embodiment of the present invention;
FIGS. 3-3 are schematic views of a diaphragm and nozzle assembly according to yet another embodiment of the present invention;
fig. 3-4 are schematic views of the combination structure of a baffle plate and a nozzle according to still another embodiment of the present invention.
In the figure, the position of the upper end of the main shaft,
100-an electric pressure cooker;
10-a pot body;
20-pot cover; 21-outer cover; 22-a separator; 221-a second via; 23-an inner cover;
311-a water storage tank; 312-a jet pipe; 3121 a-main line; 3121 b-rectangular pipes; 3122-a loop circuit; 3123-round flat piping; 313-a water return pipe; 32-jet pump; 33-a nozzle; 34-ribbed plate.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. In the drawings and the following description, at least some well-known structures and techniques have not been shown in detail in order to avoid unnecessarily obscuring the present invention; also, the dimensions of some of the structures may be exaggerated for clarity. Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The directional terms appearing in the following description are directions shown in the drawings, and do not limit the specific structure of the electric pressure cooker 100 with pressure relief function according to the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as either a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
The embodiment of the invention provides an electric pressure cooker 100 with a pressure relief function, which utilizes a jet flow impact cooling technology to accelerate the heat dissipation of an inner cover 23 of a cooker cover 20, quickly reduce the temperature in the cooker, accelerate the pressure reduction in the cooker and shorten the pressure relief time.
For better understanding of the present invention, the electric pressure cooker 100 with pressure relief function according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3 to 4.
Referring to fig. 1 to fig. 3 to 4, fig. 1 is a schematic structural view of an electric pressure cooker 100 with a pressure relief function according to an embodiment of the present invention; fig. 2-1 shows a layout structure of the jet pipe 312 in the inner cap 23 according to an embodiment of the present invention; fig. 2-2 show a layout structure of the jet pipe 312 in the inner cap 23 according to another embodiment of the present invention; fig. 2 to 3 are views showing the arrangement structure of the jet pipe 312 in the inner cap 23 according to still another embodiment of the present invention; FIG. 3-1 is a schematic view showing a combination structure of the partition plate 22 and the nozzle 33 according to an embodiment of the present invention; FIG. 3-2 is a schematic view showing a combination of a diaphragm 22 and a nozzle 33 according to another embodiment of the present invention; FIGS. 3-3 are schematic views showing the combination of the partition plate 22 and the nozzle 33 according to still another embodiment of the present invention; fig. 3-4 show a schematic view of a combination of a baffle plate 22 and a nozzle 33 according to yet another embodiment of the present invention.
Referring to fig. 1 to fig. 3 to fig. 4, an electric pressure cooker 100 with a pressure relief function according to an embodiment of the present invention includes: the pot comprises a pot body 10, a pot cover 20 and a jet flow impact cooling device, wherein the pot cover 20 is matched with the pot body 10 for use, and the jet flow impact cooling device comprises a circulating water path, a jet pump 32 connected to the circulating water path and an injection device arranged in the pot cover 20; wherein, injection apparatus is linked together with circulating the water route.
According to the electric pressure cooker 100 with the pressure relief function provided by the embodiment of the invention, the circulating water path comprises a water storage tank 311, a jet pipe 312 and a water return pipe 313; wherein, the water storage tank 311, the jet pump 32, the jet pipe 312 and the water return pipe 313 are connected in sequence to form a water flow loop, and the injection device is communicated with the jet pipe 312, and the cooling water in the jet pipe 312 can be sprayed out by the injection device. In some alternative embodiments, both the water storage tank 311 and the jet pump 32 are disposed within the sidewall of the pan body 10.
In the electric pressure cooker 100 with the pressure relief function provided by the embodiment of the invention, the jet pipe 312 is partially arranged in the cooker cover 20. The jet pipe 312 arranged in the pot cover 20 comprises a main pipeline 3121a and a plurality of rows of rectangular pipelines 3121b which are communicated with the main pipeline 3121 a; alternatively, the jet pipe 312 disposed inside the pot cover 20 includes at least one ring pipe 3122; alternatively, the jet pipe 312 provided in the pot cover 20 includes a circular flat plate pipe 3123.
According to the electric pressure cooker 100 with the pressure relief function provided by the embodiment of the invention, the cooker cover 20 comprises an outer cover 21, a partition plate 22 and an inner cover 23 which are arranged in a stacked manner; the outer cover 21, the partition 22, and the inner cover 23 are spaced apart from each other. The jet pipe 312 positioned in the pot cover 20 is arranged between the outer cover 21 and the partition plate 22; alternatively, the inner wall of the outer lid 21 and the side surface of the partition 22 facing the outer lid 21 together form the jet pipe 312 located inside the lid 20.
According to the electric pressure cooker 100 with the pressure relief function provided by the embodiment of the invention, a plurality of first through holes are formed in one side, close to the cooker body 10, of the jet pipe 312, and the injection device comprises a plurality of nozzles 33 which are arranged in one-to-one correspondence with the first through holes. The partition 22 is provided with a plurality of second through holes 221 which are arranged in one-to-one correspondence with the first through holes. The nozzle 33 is a solid structure, and a gap is formed between the nozzle 33 and the side wall of the partition plate 22 surrounding the second through hole 221, and cooling water can be sprayed out from the gap; the nozzle 33 is connected to the partition 22 around the side wall forming the second through hole 221 by a plurality of ribs 34, and the plurality of ribs 34 are provided at intervals in the circumferential direction of the second through hole 221. Alternatively, in some alternative embodiments, the nozzle 33 is a hollow structure, and the nozzle 33 is provided with water spray holes penetrating the nozzle 33 in a direction perpendicular to the thickness direction of the partition 22, and the cooling water can be sprayed from the water spray holes. Alternatively, as shown in fig. 3-2, the nozzle 33 is a hollow conical nozzle 33; as shown in fig. 1, the nozzle 33 is a slit nozzle 33; as shown in fig. 3-3, the nozzle 33 is a pressure swozzle 33; as shown in fig. 3-4, the nozzle 33 is a flat orifice nozzle 33; it will be appreciated that in other embodiments, the nozzle 33 may also be a cylindrical nozzle 33.
Referring to fig. 1, the electric pressure cooker 100 with pressure relief function according to the embodiment of the present invention has the following functions:
a water storage tank 311 for storing the jet cooling water for cooling the inner lid 23 of the pot cover 20, wherein a filter screen is installed in the water storage tank 311, and the filter screen can filter the impurities of the cooling water entering the jet pump 32, thereby effectively preventing the jet nozzle 33 from being blocked; the jet pump 32 is used for pressurizing cooling water, and conveying high-pressure cooling water to the jet pipe 312 through a pipeline to ensure the jet pressure required by the cooling water sprayed from the nozzle 33; the jet pipe 312, as shown in fig. 2-1 to 2-3, the jet pipe 312 is composed of a plurality of rows of rectangular pipes 3121b, ring pipes 3122, or circular flat pipes 3123 for arranging a plurality of jet nozzles 33; the nozzle 33 is used for generating impact jet flow, high-speed cooling water sprayed by the nozzle 33 impacts the inner cover 23 of the pot cover 20 and rapidly cools the inner cover 23 of the pot cover 20, the shape of the nozzle 33 can be a circular nozzle 33, a narrow-slit nozzle 33 or a cylindrical nozzle 33, the aperture range of the circular nozzle 33 is 0.5 mm-3 mm, the equivalent aperture range of the cylindrical nozzle 33 is 0.3 mm-3 mm, and the width range of a strip slit of the narrow-slit nozzle 33 is 0.5 mm-3 mm; a water return pipe 313 for conveying the cooling water after the impact jet absorbs the heat of the inner lid 23 back to the water storage tank 311 to form circulating cooling water for use; a water inlet of the water storage tank 311, wherein cooling water is added through the water inlet of the water storage tank 311 and is used for recovering cooling water in the cooling process; the pot cover 20, the pot cover 20 is internally provided with a jet pipe 312, a nozzle 33 and other partial jet impact cooling devices; the pot body 10 is used for containing cooking food, and high-temperature and high-pressure steam exists in the pot during the cooking process; the inner cover 23 is directly contacted with the steam in the pot, and impacts the inner cover 23 through cooling water jet to exchange heat with high-temperature and high-pressure steam in the pot, so that the heat of the high-temperature and high-pressure steam is taken away, the temperature and the pressure in the pot are reduced, and the rapid pressure relief is realized.
The electric pressure cooker 100 with the pressure relief function provided by the embodiment of the invention has the working principle that: use the coolant in the storage water tank 311 as coolant, it provides pressure for the efflux impact to pressurize the coolant through jet pump 32, high-pressure coolant passes through jet pipe 312 and carries nozzle 33, directly spout 20 inner cup 23 surfaces of pot cover through circular or slot type nozzle 33 and cool off, efflux impingement cooling is because coolant direct contact needs refrigerated surface, the impact of high momentum produces very strong cooling effect, the coolant is fast from inner cup 23 absorbed heat, reduce inner cup 23 temperature fast, accelerate the heat dissipation of high temperature high pressure steam to the coolant in the pot, and then realize the quick cooling pressure release in the pot. The average heat exchange coefficient of the surface of the jet flow impact cooling inner cover 23 is as high as 10000W/m2, which is about 10 times of the average heat exchange coefficient of the common water cooling. The jet pipe 312 is composed of a plurality of rows of rectangular pipelines 3121b, annular pipelines 3122 or circular flat pipelines 3123, and a plurality of jet nozzles 33 are arranged to ensure that the jet-flow-jet cooling water covers the surface of the inner cover 23 of the pot cover 20, increase the heat exchange area between the jet-flow cooling water and the inner cover 23, and enhance the heat dissipation capability of the inner cover 23. The jet impact cooling is adopted, so that the electric pressure cooker 100 can quickly release pressure, the pressure release time is shortened, and the pressure release time is shortened by more than 30% compared with the common water-cooling pressure release time; meanwhile, the jet impact cooling heat exchange capability is strong, and a strong cooling effect can still be ensured under the condition that the temperature of cooling water is higher, so that the amount of cooling water required by jet impact is reduced by more than 30% compared with that of common water cooling, and the volume and the weight of the water storage tank 311 and the whole electric pressure cooker 100 can be reduced.
The electric pressure cooker 100 with the pressure relief function provided by the embodiment of the invention adopts jet impact cooling, can generate a strong cooling effect, quickly cools the inner cover 23 of the cooker cover 20, quickly takes away the heat of high-temperature and high-pressure steam in the cooker, reduces the temperature and the pressure in the cooker, shortens the pressure relief time of the electric pressure cooker 100, realizes quick pressure relief, can reduce the requirement of cooling water, and reduces the volume of the water storage tank 311 and the volume and the weight of the whole electric pressure cooker 100.
While the invention has been described with reference to an alternative embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (12)
1. The utility model provides an electric pressure cooker with pressure release function which characterized in that includes:
a pan body;
the pot cover is matched with the pot body for use;
the jet impact cooling device comprises a circulating water path, a jet pump connected to the circulating water path and an injection device arranged in the pot cover; wherein the content of the first and second substances,
the spraying device is communicated with the circulating water circuit.
2. The electric pressure cooker with pressure relief function according to claim 1, wherein the circulating waterway comprises a water storage tank, a jet pipe and a water return pipe; wherein the content of the first and second substances,
the water storage tank, the jet pump, the jet pipe and the water return pipe are sequentially connected to form a water flow loop, the injection device is communicated with the jet pipe, and cooling water in the jet pipe can be sprayed out by the injection device.
3. The electric pressure cooker with pressure relief function as claimed in claim 1, characterized in that the jet pipe is partially disposed in the lid.
4. The electric pressure cooker with pressure relief function as claimed in claim 1, wherein the jet pipe arranged in the cooker cover comprises a main pipeline and a plurality of rows of rectangular pipelines which are communicated with the main pipeline; alternatively, the first and second electrodes may be,
the jet pipe arranged in the pot cover comprises at least one annular pipeline; alternatively, the first and second electrodes may be,
the jet pipe arranged in the pot cover comprises a circular flat pipeline.
5. The electric pressure cooker with pressure relief function as claimed in claim 1, wherein the cover comprises an outer cover, a partition plate and an inner cover which are stacked; wherein, the enclosing cover, the baffle and the inner cover are arranged at intervals.
6. The electric pressure cooker with pressure relief function as claimed in claim 5, wherein a jet pipe located in the cover is disposed between the outer cover and the partition plate; alternatively, the first and second electrodes may be,
the inner wall of the outer cover and one side surface of the partition board facing the outer cover jointly form the jet pipe positioned in the pot cover.
7. The electric pressure cooker with pressure relief function as claimed in claim 1, wherein a plurality of first through holes are provided on one side of the jet pipe close to the cooker body, and the injection device comprises a plurality of nozzles corresponding to the first through holes one to one.
8. The electric pressure cooker with pressure relief function as claimed in claim 7, wherein the partition plate is provided with a plurality of second through holes corresponding to the first through holes one to one.
9. The electric pressure cooker with pressure relief function as claimed in claim 8, wherein the nozzle is a solid structure, and a gap is formed between the nozzle and the side wall of the partition surrounding the second through hole, and the cooling water can be sprayed out from the gap.
10. The electric pressure cooker with pressure relief function as claimed in claim 8, wherein the nozzle is connected to the sidewall of the partition surrounding the second through hole by a plurality of ribs, and the plurality of ribs are arranged at intervals along the circumference of the second through hole.
11. The electric pressure cooker with pressure relief function as claimed in claim 8, wherein the nozzle is a hollow structure, and the nozzle is provided with a water spraying hole penetrating through the nozzle in a direction perpendicular to the thickness direction of the partition, and the cooling water can be sprayed from the water spraying hole.
12. The electric pressure cooker with pressure relief function according to claim 7, wherein the nozzle is a conical nozzle, a slotted nozzle, a cylindrical nozzle or a pressure swirl nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911098546.4A CN110720826A (en) | 2019-11-12 | 2019-11-12 | Electric pressure cooker with pressure relief function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911098546.4A CN110720826A (en) | 2019-11-12 | 2019-11-12 | Electric pressure cooker with pressure relief function |
Publications (1)
| Publication Number | Publication Date |
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| CN110720826A true CN110720826A (en) | 2020-01-24 |
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ID=69223917
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911098546.4A Pending CN110720826A (en) | 2019-11-12 | 2019-11-12 | Electric pressure cooker with pressure relief function |
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| CN (1) | CN110720826A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
-
2019
- 2019-11-12 CN CN201911098546.4A patent/CN110720826A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
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