CN206761398U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
- Publication number
- CN206761398U CN206761398U CN201621491347.1U CN201621491347U CN206761398U CN 206761398 U CN206761398 U CN 206761398U CN 201621491347 U CN201621491347 U CN 201621491347U CN 206761398 U CN206761398 U CN 206761398U
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- China
- Prior art keywords
- pressure limiting
- limiting valve
- pot
- sealing
- cooking apparatus
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- 238000010411 cooking Methods 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 230000005484 gravity Effects 0.000 claims abstract description 8
- 235000013305 food Nutrition 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 9
- 238000005086 pumping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cookers (AREA)
Abstract
A cooking appliance comprising: the pot body is used for containing food to be cooked; the pot cover is covered on the pot body and comprises a face cover, an inner lining and an inner cover which are sequentially arranged, a sealing part is arranged on the pot cover, a sealing cavity is arranged in the sealing part, and a gas passing channel communicated with the sealing cavity and the inside of the pot body is arranged on the inner cover; the first pressure limiting valve is arranged in the sealing cavity and at the air passing channel, and the first pressure limiting valve is provided with a negative pressure position for communicating the sealing cavity with the interior of the pot body and a sealing position for not communicating the sealing cavity with the interior of the pot body; the driving mechanism drives the first pressure limiting valve to move from the sealing position to the negative pressure position, and the first pressure limiting valve is reset from the negative pressure position to the sealing position under the action of gravity or a resetting structure; the air extracting device is arranged in the pot cover, and an air suction port of the air extracting device is communicated with the sealing cavity. Use the technical scheme of the utility model cooking utensil among the prior art can be solved effectively and air exhaust channel intercommunication and confined problem can not be realized effectively.
Description
Technical field
Small household appliances are the utility model is related to, in particular to a kind of cooking apparatus.
Background technology
At present, electric pressure cooking saucepan and electric cooker turn into standing family kitchen small household appliances.The electric pressure cooking saucepan of in the market and electric meal
Pot has reservation and heat insulation function.In summer, ambient temperature is high, and when long-time is preengage or is incubated, the food such as rice, meat soup is often
It can steep bad rotten so that poor user experience.Currently, generally using pumping, freeze etc. mode carry out it is fresh-keeping, in small household appliances field
Most convenient it is handy be the fresh-keeping scheme of negative pressure.But at present, also it can realize voltage without effective structure on electric pressure cooking saucepan
The connection and closing of the bleed-off passage of power pot.
Utility model content
Main purpose of the present utility model is to provide a kind of cooking apparatus, to solve cooking apparatus of the prior art not
The problem of bleed-off passage connection and closing can be effectively realized.
To achieve these goals, the utility model provides a kind of cooking apparatus, including：Pot, pot is holding
Food to be cooked；Pot cover, lid are located in pot, and pot cover includes cover, liner and the inner cap from top to bottom set gradually, pot cover
On be provided with sealing, annular seal space is provided with sealing, inside covers the communicating pipe for being provided with communication seals chamber and pot nside；
First pressure limiting valve, it is arranged in annular seal space and is arranged on communicating pipe, the first pressure limiting valve has the inside for making annular seal space and pot
The negative pressure position of connection and make the disconnected sealing station in the inside of annular seal space and pot；Drive mechanism, drive mechanism driving
First pressure limiting valve is moved to negative pressure position by sealing station, the first pressure limiting valve under gravity or under resetting structure effect by
Negative pressure position is reset to sealing station；Air extractor, is arranged in pot cover and the air entry of air extractor connects with annular seal space.
Using the technical solution of the utility model, cooking apparatus includes being arranged in annular seal space and being arranged on gas passage
The first pressure limiting valve on 231.First pressure limiting valve has negative pressure position and sealing station.Drive mechanism drive the first pressure limiting valve by
Sealing station is moved to negative pressure position, and the first pressure limiting valve is resetted by negative pressure position under gravity or under resetting structure effect
To sealing station.When drive mechanism drives the first pressure limiting valve to be moved to negative pressure position by sealing station, annular seal space and pot
It is internal to be connected by crossing gas passage 231, it can be now evacuated.And when the first pressure limiting valve under gravity or reset knot
Under structure effect when being reset to sealing station by negative pressure position, the pipeline for crossing gas passage 231 block by the first pressure limiting valve, annular seal space and
The internal mutual of pot does not connect, and pot nside forms confined space, ensures that the pressure in pot can reach predetermined value.Above-mentioned knot
Structure is not only able to realize pipeline communication and the closure of gas passage 231, and solving cooking apparatus in the prior art can not be effectively
The problem of realizing bleed-off passage connection and closing.And said structure is simply easily assembled, production efficiency is improved, reduces life
Produce cost.
Further, inside cover and be provided with communicating pipe, the passage in communicating pipe formed gas passage, and the first pressure limiting valve is arranged
On communicating pipe.It is simple in construction, it is easy to accomplish.
Further, interior lining is provided with the first installing port, and sealing includes being arranged on the seal closure at the first installing port
And the pressure limiting valve seat for covering and being passed at the first installing port in being arranged on, seal closure, pressure limiting valve seat and inner cap are collectively forming
Annular seal space, the through hole connected with air entry is provided with seal closure.Said structure avoids gas leak phenomenon, and then ensures pumping
Efficiency.
Further, drive mechanism includes the drive rod being movably arranged, and is provided with avoidance mouth on seal closure, drive rod is worn
Cross avoidance mouth and coordinate with the first pressure limiting valve.Said structure is simple, it is easy to accomplish.
Further, drive mechanism also includes being used for the magnetic valve for driving drive rod.Said structure is simple, it is easy to accomplish.
Further, the first pressure limiting valve includes valve body and the fit lugs being arranged on valve body, and drive rod, which promotes, to be coordinated
Lug is so that the first pressure limiting valve is moved to negative pressure position by sealing station.Said structure is simple, easy to process.
Further, guide frame is provided with the first pressure limiting valve, there is spigot surface on guide frame, set on pressure limiting valve seat
Fit structure is equipped with, when drive rod promotes fit lugs to rotate, fit structure coordinates so that the first pressure limiting valve quilt with spigot surface
Fit structure jacks up.Said structure is simple, it is easy to accomplish.
Further, the first pressure limiting valve also includes the valve element being arranged in valve body, when gas passage is being crossed in valve element closure, the
One pressure limiting valve is in sealing station, and when valve element avoided gas passage, the first pressure limiting valve is in negative pressure position.
Further, sealing ring is provided with drive rod, one end of sealing ring is arranged on the free end of drive rod, sealing ring
The other end be folded in drive rod and avoid mouth between.Said structure ensure that the service life of magnetic valve.
Further, pot includes cooker body, stay-warm case and the interior pot set gradually from outside to inside, and annular seal space leads to interior pot
Crossed the connection of gas passage.
Further, cooking apparatus also includes the second pressure limiting valve, and the second pressure limiting valve is arranged on interior cover.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the main structure diagram of the embodiment according to cooking apparatus of the present utility model；
Fig. 2 shows the vertical profile structural representation of Fig. 1 cooking apparatus；
Fig. 3 shows the vertical profile structural representation that the liner, inner cap and interior pot of Fig. 1 cooking apparatus coordinate；
Fig. 4 shows the dimensional structure diagram of the liner of Fig. 1 cooking apparatus；
Fig. 5 shows the broken section structural representation of Fig. 4 cooking apparatus；
Fig. 6 shows the dimensional structure diagram of the inner cap of Fig. 4 cooking apparatus；
Fig. 7 shows the configuration schematic diagram of Fig. 6 inner cap；And
Fig. 8 shows the broken section structural representation of Fig. 6 inner cap.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, pot；11st, cooker body；12nd, stay-warm case；13rd, interior pot；20th, pot cover；21st, cover；22nd, liner；23rd, inner cap；
231st, communicating pipe；30th, sealing；31st, annular seal space；32nd, seal closure；321st, through hole；33rd, pressure limiting valve seat；40th, the first pressure limiting valve；
41st, valve body；42nd, fit lugs；43rd, guide frame；44th, valve element；50th, drive mechanism；51st, drive rod；511st, sealing ring；52、
Magnetic valve；60th, air extractor；70th, the second pressure limiting valve；100th, heater.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figures 1 to 5, the cooking apparatus of the present embodiment, including：Pot 10, pot cover 20, sealing 30, first limit
Pressure valve 40, drive mechanism 50 and air extractor 60.Wherein, pot 10 is holding food to be cooked.The lid of pot cover 20 is located at
In pot 10, pot cover 20 includes cover 21, liner 22 and the inner cap 23 from top to bottom set gradually, and sealing is provided with pot cover 20
Portion 30, annular seal space 31 is provided with sealing 30, communication seals chamber 31 is provided with inner cap 23 and is led to the gas of crossing inside pot 10
Road；First pressure limiting valve 40 is arranged in annular seal space 31 and was arranged at gas passage, and the first pressure limiting valve 40 has and makes annular seal space 31
The negative pressure position that is connected with the inside of pot 10 and the disconnected sealing station in inside for making annular seal space 31 and pot 10.Driving
Mechanism 50 drives the first pressure limiting valve 40 to be moved to negative pressure position by sealing station, and the first pressure limiting valve 40 is under gravity or multiple
Sealing station is reset to by negative pressure position under bit architecture effect.Air extractor 60 is arranged in pot cover 20 and air extractor 60
Air entry connects with annular seal space 31.
Using the technical scheme of the present embodiment, cooking apparatus includes being arranged in annular seal space 31 and being arranged on communicating pipe 231
On the first pressure limiting valve 40.First pressure limiting valve 40 has negative pressure position and sealing station.Drive mechanism 50 drives the first pressure limiting
Valve 40 is moved to negative pressure position by sealing station, and the first pressure limiting valve 40 is under gravity or under resetting structure effect by negative pressure
Position is reset to sealing station.It is close when drive mechanism 50 drives the first pressure limiting valve 40 to be moved to negative pressure position by sealing station
Envelope chamber 31 is connected with the inside of pot 10 by crossing gas passage, can be now evacuated.And when the first pressure limiting valve 40 is in gravity
When being reset to sealing station by negative pressure position under effect or under resetting structure effect, gas passage is crossed by the envelope of the first pressure limiting valve 40
Stifled, annular seal space 31 does not connect with the internal mutual of pot 10, and pot 10 is internally formed confined space, ensures the pressure energy in pot 10
Enough reach predetermined value.Said structure is not only able to realize the connection of gas passage and closure, solves cooking apparatus in the prior art
The problem of bleed-off passage connection and closing can not be effectively realized.And said structure is simply easily assembled, production effect is improved
Rate, reduce production cost.
As shown in Figures 1 to 5, in the present embodiment, it is provided with communicating pipe 231 on inner cap 23, the passage in communicating pipe 231
Gas passage was formed, the first pressure limiting valve 40 was set on communicating pipe 231.Said structure is simple, it is easy to accomplish.
As shown in Figures 3 to 5, in the present embodiment, the first installing port is provided with liner 22, sealing 30 includes setting
Seal closure 32 at the first installing port and the pressure limiting valve seat 33 for being arranged on inner cap 23 and being passed at the first installing port, it is close
Sealing cover 32, pressure limiting valve seat 33 and inner cap 23 are collectively forming annular seal space 31, and the through hole connected with air entry is provided with seal closure 32
321.As shown in figure 5, pressure limiting valve seat 33 is tubular structure, it is provided with the bottom wall of pressure limiting valve seat 33 and avoids keeping away for communicating pipe 231
Allow mouth.The side wall of pressure limiting valve seat 33 is passed at the first installing port and stretched into seal closure 32.Preferably, pressure limiting valve seat 33 is outer
Side wall is bonded with the madial wall of seal closure 32, and when preventing pumping, air enters the gap between liner 22 and inner cap 23, causes to leak
Gas phenomenon occurs, and then influences pumping efficiency.
As shown in Figure 4 and Figure 5, in the present embodiment, drive mechanism 50 includes the drive rod 51 being movably arranged, seal closure
Avoidance mouth is provided with 32, drive rod 51 coordinates through avoidance mouth and with the first pressure limiting valve 40.Said structure is simple, is easy to real
It is existing.
As shown in Figure 4 and Figure 5, in the present embodiment, drive mechanism 50 also includes being used for the magnetic valve for driving drive rod 51
52.Said structure is simple, it is easy to accomplish.
As shown in Figures 4 to 7, in the present embodiment, the first pressure limiting valve 40 includes valve body 41 and is arranged on valve body 41
Fit lugs 42, drive rod 51 promote fit lugs 42 so that the first pressure limiting valve 40 is moved to negative pressure position by sealing station.
Said structure is simple, easy to process.
As shown in fig. 7, in the present embodiment, guide frame 43 is provided with the first pressure limiting valve 40, is had on guide frame 43
Have spigot surface, fit structure be provided with pressure limiting valve seat 33, when drive rod 51 promote fit lugs 42 rotate when, fit structure with
Spigot surface coordinates so that the first pressure limiting valve 40 is jacked up by fit structure.Said structure is simple, it is easy to accomplish.Preferably, it is above-mentioned to lead
It is to be arranged on the vee of the bottom of valve body 41 to structure 43.Two spigot surfaces of guide frame 43 are the two of vee
Individual side.Fit structure is the cooperation convex tendon being arranged on the inwall of pressure limiting valve seat 33.When drive rod 51 promotes 42 turns of fit lugs
When dynamic, spigot surface is with coordinating convex tendon to coordinate so that the first pressure limiting valve 40 gradually rotates up so that the first pressure limiting valve 40 is by sealing
Position is moved to negative pressure position.
As shown in Fig. 3, Fig. 5 and Fig. 8, in the present embodiment, the first pressure limiting valve 40 also includes the valve being arranged in valve body 41
Core 44, when valve element 44 is blocked at passage, the first pressure limiting valve 40 is in sealing station, when valve element 44 was avoided at gas passage
When, the first pressure limiting valve 40 is in negative pressure position.Preferably, valve element 44 is spherical valve core.When drive rod 51 promotes fit lugs 42
During rotation, spigot surface is with coordinating convex tendon to coordinate so that the first pressure limiting valve 40 gradually rotates up.First pressure limiting valve 40 is gradually upward
Rotation causes valve element 44 thereon to depart from the top of gas passage, so that annular seal space 31 and the inside of pot 10 mutually interconnect
It is logical.
In order to ensure that drive rod 51 can contact with fit lugs 42, as shown in figure 4, in the present embodiment, seal closure 32
On be provided with avoidance mouth, drive rod 51 is through avoiding mouth and coordinate with the first pressure limiting valve 40.But in pumping process, avoid
There is gap, air is possible to enter in magnetic valve 52 from above-mentioned gap, causes making for magnetic valve 52 between mouth and drive rod 51
Use the lost of life.In order to solve the above problems, in the present embodiment, sealing ring 511, sealing ring 511 are provided with drive rod 51
One end be arranged on the free end of drive rod 51, the other end of sealing ring 511 is folded in drive rod 51 and avoided between mouth.It is above-mentioned
Structure will avoid gap sealing between mouth and drive rod 51, ensure that air will not enter in magnetic valve 52, so as to ensure that electricity
The service life of magnet valve 52.
As shown in Fig. 2 in the present embodiment, pot 10 include the cooker body 11, the stay-warm case 12 that set gradually from outside to inside with
And interior pot 13, annular seal space 31 are connected with interior pot 13 by crossing gas passage.Cooking apparatus also includes heater 100, heater
100 are arranged in cooker body 11 and positioned at the lower section of interior pot 13, to heat the food in interior pot 13.
As shown in Fig. 4, Fig. 6 to Fig. 8, in the present embodiment, cooking apparatus also includes the second pressure limiting valve 70, the second pressure limiting valve
70 are arranged on inner cap 23.When the pressure in pot 10 is higher than predetermined pressure, the pressure in pot 10 can pass through the second limit
Pressure valve 70 is discharged, and ensures that cooking apparatus being capable of normal work.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (11)
- A kind of 1. cooking apparatus, it is characterised in that including：Pot (10), the pot (10) is holding food to be cooked；Pot cover (20), lid be located in the pot (10), the pot cover (20) include from top to bottom set gradually cover (21), Liner (22) and inner cap (23), sealing (30) is provided with the pot cover (20), sealing is provided with the sealing (30) Chamber (31), be provided with the inner cap (23) the connection annular seal space (31) and the pot (10) it is internal cross gas passage；First pressure limiting valve (40), it is arranged in the annular seal space (31) and is arranged at the mistake gas passage, first pressure limiting Valve (40) has the negative pressure position for making the annular seal space (31) be connected with the inside of the pot (10) and makes the annular seal space (31) with the disconnected sealing station in inside of the pot (10)；Drive mechanism (50), the drive mechanism (50) drive first pressure limiting valve (40) to be moved to institute by the sealing station Negative pressure position is stated, first pressure limiting valve (40) is resetted by the negative pressure position under gravity or under resetting structure effect To the sealing station；Air extractor (60), is arranged in the pot cover (20) and the air entry of the air extractor (60) and the annular seal space (31) connect.
- 2. cooking apparatus according to claim 1, it is characterised in that communicating pipe (231) is provided with the inner cap (23), Passage in the communicating pipe (231) forms gas passage, first pressure limiting valve (40) excessively and is set in the communicating pipe (231) on.
- 3. cooking apparatus according to claim 1, it is characterised in that the first installing port is provided with the liner (22), The sealing (30) includes being arranged on the seal closure (32) at first installing port and being arranged on the inner cap (23) And the pressure limiting valve seat (33) passed at first installing port, the seal closure (32), the pressure limiting valve seat (33) and described Inner cap (23) is collectively forming the annular seal space (31), and the through hole connected with the air entry is provided with the seal closure (32) (321)。
- 4. cooking apparatus according to claim 3, it is characterised in that the drive mechanism (50) includes what is be movably arranged Drive rod (51), is provided with avoidance mouth on the seal closure (32), the drive rod (51) through the avoidance mouth and with it is described First pressure limiting valve (40) coordinates.
- 5. cooking apparatus according to claim 4, it is characterised in that the drive mechanism (50) also includes being used to drive institute State the magnetic valve (52) of drive rod (51).
- 6. cooking apparatus according to claim 4, it is characterised in that first pressure limiting valve (40) include valve body (41) with And the fit lugs (42) on the valve body (41) are arranged on, the drive rod (51) promotes the fit lugs (42) so that institute State the first pressure limiting valve (40) and the negative pressure position is moved to by the sealing station.
- 7. cooking apparatus according to claim 6, it is characterised in that guiding knot is provided with first pressure limiting valve (40) Structure (43), there is spigot surface on the guide frame (43), fit structure is provided with the pressure limiting valve seat (33), when the drive When lever (51) promotes fit lugs (42) rotation, the fit structure coordinates with the spigot surface so that first limit Pressure valve (40) is jacked up by the fit structure.
- 8. cooking apparatus according to claim 6, it is characterised in that first pressure limiting valve (40) also includes being arranged on institute The valve element (44) in valve body (41) is stated, when the valve element (44) closure is in the gas passage excessively, first pressure limiting valve (40) In the sealing station, when the valve element (44) avoidance is described crosses gas passage, first pressure limiting valve (40) is in described Negative pressure position.
- 9. cooking apparatus according to claim 4, it is characterised in that be provided with sealing ring on the drive rod (51) (511), one end of the sealing ring (511) is arranged on the free end of the drive rod (51), the sealing ring (511) it is another End is folded between the drive rod (51) and the avoidance mouth.
- 10. cooking apparatus according to claim 1, it is characterised in that the pot (10) includes setting successively from outside to inside Cooker body (11), stay-warm case (12) and the interior pot (13) put, the annular seal space (31) cross gas with the interior pot (13) by described Passage connects.
- 11. cooking apparatus according to claim 1, it is characterised in that the cooking apparatus also includes the second pressure limiting valve (70), second pressure limiting valve (70) is arranged on the inner cap (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491347.1U CN206761398U (en) | 2016-12-31 | 2016-12-31 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491347.1U CN206761398U (en) | 2016-12-31 | 2016-12-31 | Cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206761398U true CN206761398U (en) | 2017-12-19 |
Family
ID=60647861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491347.1U Active CN206761398U (en) | 2016-12-31 | 2016-12-31 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206761398U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338660A (en) * | 2017-01-25 | 2018-07-31 | 浙江绍兴苏泊尔生活电器有限公司 | Food processing appliance |
| WO2019128111A1 (en) * | 2017-12-29 | 2019-07-04 | 佛山市顺德区美的电热电器制造有限公司 | Pressure relief devices for cooking utensil, and cooking utensil |
| CN110507180A (en) * | 2018-05-21 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN110547656A (en) * | 2018-05-30 | 2019-12-10 | 九阳股份有限公司 | Vacuumizing cooking utensil |
| CN110652197A (en) * | 2018-06-29 | 2020-01-07 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooking appliance |
| WO2022141110A1 (en) * | 2020-12-29 | 2022-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Valve assembly, cover assembly, and cooking device |
| CN110507180B (en) * | 2018-05-21 | 2024-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
-
2016
- 2016-12-31 CN CN201621491347.1U patent/CN206761398U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338660A (en) * | 2017-01-25 | 2018-07-31 | 浙江绍兴苏泊尔生活电器有限公司 | Food processing appliance |
| WO2019128111A1 (en) * | 2017-12-29 | 2019-07-04 | 佛山市顺德区美的电热电器制造有限公司 | Pressure relief devices for cooking utensil, and cooking utensil |
| KR20200093055A (en) * | 2017-12-29 | 2020-08-04 | 포샨 순더 메이디 일렉트리컬 히팅 어플라이언시스 메뉴팩쳐링 코., 리미티드 | Pressure relief devices and cooking utensils used in cooking utensils |
| KR102384673B1 (en) * | 2017-12-29 | 2022-04-08 | 포샨 순더 메이디 일렉트리컬 히팅 어플라이언시스 메뉴팩쳐링 코., 리미티드 | Pressure relief devices and cookware used in cookware |
| CN110507180A (en) * | 2018-05-21 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN110507180B (en) * | 2018-05-21 | 2024-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN110547656A (en) * | 2018-05-30 | 2019-12-10 | 九阳股份有限公司 | Vacuumizing cooking utensil |
| CN110547656B (en) * | 2018-05-30 | 2021-10-08 | 九阳股份有限公司 | Vacuumizing cooking utensil |
| CN110652197A (en) * | 2018-06-29 | 2020-01-07 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooking appliance |
| WO2022141110A1 (en) * | 2020-12-29 | 2022-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Valve assembly, cover assembly, and cooking device |
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