CN108451352B - Micro-pressure cooker with exhaust assembly and sealing rubber ring - Google Patents
Micro-pressure cooker with exhaust assembly and sealing rubber ring Download PDFInfo
- Publication number
- CN108451352B CN108451352B CN201810322803.7A CN201810322803A CN108451352B CN 108451352 B CN108451352 B CN 108451352B CN 201810322803 A CN201810322803 A CN 201810322803A CN 108451352 B CN108451352 B CN 108451352B
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- Prior art keywords
- exhaust
- valve
- sealing
- valve body
- exhaust valve
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 97
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010411 cooking Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
- A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a micro-pressure cooker with an exhaust assembly and a sealing rubber ring. The invention comprises a pot body and a pot cover matched with the pot body, wherein an exhaust assembly is arranged on the pot cover, and a sealing rubber ring matched with the turnup of the pot body in a sealing way is arranged at the edge of the pot cover; the exhaust assembly comprises a first exhaust valve and a second exhaust valve which is lighter than the first exhaust valve, and the second exhaust valve is arranged in the first exhaust valve; the first exhaust valve comprises a first valve body, a first exhaust channel axially arranged is arranged on the first valve body, and the bottom and the top of the first exhaust channel are both open; the second exhaust valve comprises a second valve body which can axially move relative to the first valve body, the second valve body is positioned in the first exhaust channel, and the second valve body is provided with a second exhaust channel which is axially arranged. The invention firstly seals the inside and outside of the pot body in the process of cooking food, then controls the exhaust in a layering way, shortens the time for cooking food and achieves the purpose of energy conservation.
Description
Technical Field
The invention belongs to the field of cookers, and particularly relates to a micro-pressure cooker with an exhaust assembly and a sealing rubber ring.
Background
At present, the atmospheric pressure cooker with the exhaust holes is always in an exhaust state in the process of cooking food, the inside and outside of the cooker body cannot be sealed firstly (namely, the exhaust of gas in the cooker is prevented) in the process of cooking food, and then the exhaust is controlled, so that a large amount of heat is lost, the time for cooking food is prolonged, and the energy conservation is not facilitated.
The existing pressure cooker is provided with the exhaust valve on the cooker cover, so that the inside and outside of the cooker body can be sealed firstly in the process of cooking food, and then the exhaust can be controlled, thereby achieving the aim of saving energy.
In order to eliminate the defects, a sealing rubber ring is required to be added at the edge of the pot cover, and an exhaust valve is added at the exhaust hole to form the micro-pressure pot. The existing micro-pressure cooker has the problems that the sealing rubber ring is matched with a specially-made cover body, the sealing rubber ring is fixed on the outer edge of the cover body by glue or steel rings, the sealing rubber ring is difficult to clean due to the fact that the sealing rubber ring cannot be detached after cooking, and the gas pressure in the cooker cannot be kept in the process of cooking food; in addition, the exhaust valve of the existing micro-pressure cooker cannot realize the sectional control of the discharge of steam in the cooker.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide the micro-pressure cooker with the exhaust component and the sealing rubber ring, which is used for firstly sealing the inside and the outside of the cooker body and then controlling the exhaust in the process of cooking food on the premise of better keeping the original taste of the food, and can be used for controlling the discharge of steam in the cooker in a sectionalized manner, so that the liquid in the cooker is prevented from overflowing from the cooker mouth when the exhaust is not enough, and the cooking time of the food is shortened.
Therefore, the invention adopts the following technical scheme: the micro-pressure cooker with the exhaust component and the sealing rubber ring comprises a cooker body and a cooker cover matched with the cooker body, wherein the exhaust component is arranged on the cooker cover, and the sealing rubber ring matched with the turned edge of the cooker body in a sealing way is arranged at the edge of the cooker cover;
the exhaust assembly comprises a first exhaust valve and a second exhaust valve which is lighter than the first exhaust valve, and the second exhaust valve is arranged in the first exhaust valve;
the first exhaust valve comprises a first valve body, a first exhaust channel axially arranged is arranged on the first valve body, and the bottom and the top of the first exhaust channel are both open;
the second exhaust valve comprises a second valve body which can axially move relative to the first valve body, the second valve body is positioned in the first exhaust channel, and the second valve body is provided with a second exhaust channel which is axially arranged;
the bottom end of the second exhaust channel is opened, the top end of the second exhaust channel is closed, and a plurality of second exhaust holes are formed in the side wall of the second exhaust channel;
when the second valve body moves upwards relative to the first valve body, the top of the second exhaust valve protrudes out of the top of the first exhaust valve, and gas in the second exhaust channel is exhausted from a gap formed between the top of the first exhaust valve and the top of the second exhaust valve through the second exhaust hole.
The weight of the first exhaust valve and the weight of the second exhaust valve are different, the gravity of the second exhaust valve are utilized for layered exhaust, the inside and outside of the pot body are sealed (namely, the exhaust of gas in the pot is prevented) firstly, so that the pot is kept at a certain pressure, the second exhaust valve is utilized for exhaust along with the rising of vapor pressure in the pot, and the first exhaust valve and the second exhaust valve are utilized for simultaneous exhaust when the vapor pressure continues to rise.
In addition to the technical scheme, the top of the first valve body extends outwards to form an annular first sealing surface which is used for being in sealing fit with the outer wall of the pot cover; the bottom of the first valve body extends outwards to form an annular bottom positioning surface which is used for being matched with the inner wall of the pot cover in a sealing way.
In addition to the above technical scheme, the distance between the first sealing surface and the bottom positioning surface is greater than the thickness of the cover body, and a plurality of first exhaust holes are formed in the side wall of the first exhaust channel. When the second exhaust valve is in exhaust, the first sealing surface is in sealing fit with the outer wall of the pot cover, the bottom positioning surface of the first exhaust valve does not work, and the first exhaust valve does not work; when the steam pressure continues to rise to push the first exhaust valve upwards, the bottom positioning surface of the first exhaust valve is in sealing fit with the inner wall of the pot cover, at the moment, the first sealing surface does not work, the first exhaust valve and the second exhaust valve work, and steam in the pot is exhausted through the first exhaust hole and the second exhaust hole.
In addition to the above technical scheme, the bottom of the second valve body extends outwards to form a circle of positioning part, the upper part of the first valve body extends inwards to form a circle of limiting boss positioned in the first exhaust channel, and the bottom surface of the limiting boss is used for preventing the second valve body from moving upwards to prevent the second valve body from falling out of the first valve body.
In addition to the technical scheme, the longitudinal section of the upper part of the limiting boss is an inclined plane or an arc surface with high outside and low inside, and the upper part of the second valve body extends outwards to form a circle of second sealing surface in sealing fit with the inclined plane or the arc surface. The longitudinal section of the upper part of the limiting boss adopts an inclined plane or an arc surface with high outside and low inside, so that a gap formed between the top of the first exhaust valve and the top of the second exhaust valve is larger, and exhaust is facilitated.
In addition to the technical scheme, the upper surface of the positioning part is convexly provided with a plurality of conical protruding points, so that the top end of the positioning part and the bottom surface of the limiting boss realize point-to-surface contact, and exhaust is facilitated.
As the supplement of the technical scheme, the first exhaust valve and the second exhaust valve are made of silica gel, so that the processing and the assembly are convenient.
In addition to the technical scheme, the sealing rubber ring is provided with a containing cavity for containing the end part of the pot cover, the bottom of the sealing rubber ring extends outwards to form a circle of inclined sealing edge which is used for being in sealing fit with the turnup of the pot body, and the inclined sealing edge is positioned under the containing cavity. The sealing rubber ring forms good sealing between the turnup of the pot body and the pot cover, so that the problem that a large amount of steam leaks out to the pot opening in the cooking process is solved, a certain pressure is kept in the pot, the time for cooking food is shortened, and the sealing rubber ring is matched with the pot cover with the exhaust assembly, so that a micro-pressure effect can be achieved.
In addition to the technical scheme, the longitudinal section of the accommodating cavity is C-shaped, the upper part of the accommodating cavity extends obliquely upwards to form a circle of third sealing surface which is used for being attached to the outer wall of the pot cover, and the bottom surface of the accommodating cavity is a plane which is used for being in sealing fit with the bottom surface of the end part of the pot cover.
As a supplement to the technical scheme, the included angle formed by the inclined sealing edge and the horizontal plane is 30-60 degrees. By adopting the included angle, the pot cover can form good seal between the pot opening and the pot cover when moving up and down.
The invention has the following beneficial effects: when food is cooked, the pressure in the pot can be effectively kept at a certain level, and the discharge of steam in the pot can be effectively controlled in sections along with the increase of steam, so that the overflow of liquid in the pot from the pot mouth due to the fact that the exhaust is not time-consuming is avoided, and the food cooking time is shortened; when the pot body is cooled, the exhaust valve falls back to isolate food in the pot from contacting with external air, thereby having the effects of time delay, heat preservation and flavor preservation; the sealing rubber ring has the advantages of simple structure, convenient use, strong practicability, free disassembly and assembly and convenient cleaning, and can be sealed by being sleeved on a common pot cover; the sealing rubber ring can be assembled with the pot cover with the same specification in the market, and a customized pot cover is not needed, so that the cost is reduced, and the sealing rubber ring is easy to popularize in the market.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIGS. 2-3 are schematic diagrams of the lid exhaust assembly of the present invention (FIG. 2 is a second exhaust valve closing state diagram, FIG. 3 is a second exhaust valve opening state diagram);
FIG. 4 is a schematic view of a first exhaust valve according to the present invention;
FIG. 5 is a schematic view of a second exhaust valve according to the present invention;
fig. 6-7 are schematic views of the structure of the pot cover with the exhaust assembly according to the present invention (fig. 6 is a schematic view when no exhaust is performed, and fig. 7 is a schematic view when both the first and second exhaust valves are exhausted).
FIG. 8 is a schematic view of a longitudinal section of a sealing rubber ring of the present invention;
FIG. 9 is a schematic view of the sealing rubber ring of the present invention assembled with a pot cover;
FIG. 10 is a schematic view of the fit of the lid and the body of the pan with the sealing ring according to the present invention.
In the figure, the first exhaust valve, the second exhaust valve, the first valve body, the first exhaust channel, the first exhaust hole, the first sealing surface, the bottom positioning surface, the limiting boss, the second valve body, the second exhaust channel, the second exhaust hole, the positioning portion, the second sealing surface, the conical boss, the 3-pot cover, the 4-pot body, the 5-sealing rubber ring, the 51-accommodating cavity, the 52-inclined sealing edge, the third sealing surface, the 54-plane, the 6-pot body flanging and the 7-steel ring are arranged in the mode of 1-first exhaust valve, 2-second exhaust valve, the first valve body, the second exhaust channel, the second valve body, the positioning portion, the second sealing surface, the conical boss and the third sealing edge.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description.
The embodiment provides a micro-pressure cooker with an exhaust component and a sealing rubber ring, as shown in fig. 1, the micro-pressure cooker comprises a cooker body 4 and a cooker cover 3 matched with the cooker body, the exhaust component is arranged on the cooker cover 3, and the sealing rubber ring 5 matched with a cooker body flanging 6 in a sealing way is arranged at the edge of the cooker cover 3.
As shown in fig. 2-5, the exhaust assembly includes a first exhaust valve 1 and a second exhaust valve 2 that is lighter in weight than the first exhaust valve, the second exhaust valve 2 being mounted within the first exhaust valve 1. The first exhaust valve 1 and the second exhaust valve 2 are both made of silica gel.
The first exhaust valve 1 comprises a first valve body 11, a first exhaust channel 12 axially arranged is arranged on the first valve body 11, and the bottom and the top of the first exhaust channel 12 are both open.
The second exhaust valve 2 comprises a second valve body 21 which can axially move relative to the first valve body 11, the second valve body 21 is positioned in the first exhaust passage 12, and a second exhaust passage 22 which is axially arranged is arranged on the second valve body 21. The bottom end of the second exhaust channel 22 is opened, the top end is closed, and a plurality of second exhaust holes 23 which are uniformly distributed in the circumferential direction are formed in the side wall.
When the second valve body 21 moves axially upward relative to the first valve body 11, the top of the second exhaust valve 2 protrudes from the top of the first exhaust valve 1, and the gas in the second exhaust passage 22 is exhausted from the space formed between the top of the first exhaust valve 1 and the top of the second exhaust valve 2 through the second exhaust hole 23.
The top of the first valve body 11 extends outwards to form an annular first sealing surface 14, and the first sealing surface 14 is used for being in sealing fit with the outer wall of the pot cover; the bottom of the first valve body 11 extends outwards to form an annular bottom positioning surface 15, and the bottom positioning surface 15 is used for sealing fit with the inner wall of the pot cover. The distance between the first sealing surface 14 and the bottom positioning surface 15 is greater than the thickness of the pot cover, and a plurality of first exhaust holes 13 which are uniformly distributed in the circumferential direction are formed in the side wall of the first exhaust channel 12.
The bottom of the second valve body 21 extends outwards to form a circle of positioning parts 24, the upper part of the first valve body 11 extends inwards to form a circle of limit boss 16 positioned in the first exhaust channel 12, and the second valve body 21 is prevented from moving upwards by the bottom surface of the limit boss 16. The longitudinal section of the upper part of the limit boss 16 is an inclined plane with high outside and low inside, and the upper part of the second valve body 21 extends outwards to form a circle of second sealing surface 25 which is in sealing fit with the inclined plane. A plurality of tapered bumps 26 are convexly formed on the upper surface of the positioning portion 24.
As shown in fig. 6-7, the exhaust assembly is mounted on the lid 3.
As shown in fig. 8, a containing cavity 51 for placing the end of the pot cover is formed on the sealing rubber ring 5, the bottom of the sealing rubber ring 5 extends outwards to form a circle of inclined sealing edge 52 for sealing fit with the turn-up 6 of the pot body, and the inclined sealing edge 52 is located right below the containing cavity 51.
The longitudinal section of the accommodating cavity 51 is in a C shape, the upper part of the accommodating cavity 51 extends upwards obliquely to form a circle of third sealing surface 53 which is used for being attached to the outer wall of the pot cover, and the bottom surface of the accommodating cavity 51 is a plane 54 which is used for being matched with the bottom surface of the end part of the pot cover in a sealing way.
The included angle between the inclined sealing edge 52 and the horizontal plane is 30-60 degrees, preferably 30-45 degrees.
As shown in fig. 9, the end of the pot cover 3 is provided with a steel ring 7, the accommodating cavity 51 of the sealing rubber ring 5 is coated on the steel ring 7, and the sealing rubber ring is positioned by using the steel ring 7.
When the pot cover is matched with the pot body, as shown in fig. 10, the bottom of the steel ring 7 is positioned at the inner side of the opening of the pot body to limit the radial movement of the pot cover, and the inclined sealing edge of the sealing rubber ring is in sealing fit with the turnup 8 of the pot body.
The working principle of the invention is as follows:
before steam is generated in the pot, the first sealing surface of the first valve body is in sealing fit with the outer wall of the pot cover, the second sealing surface of the second valve body is in sealing fit with the inclined surface at the upper part of the limiting boss, the inside and outside of the pot body are sealed, and the gas in the pot is prevented from being discharged. When the steam pressure in the pot rises, the second exhaust valve firstly rises due to the pushing of steam. At this time, the pressure in the pot is slightly higher than the external pressure, and when the vapor pressure continues to rise, the first exhaust valve is pushed up by the vapor due to the internal and external pressure difference, so that the liquid is prevented from overflowing from the pot opening. When the cooking in the pot is finished, the internal vapor pressure caused by cooling in the pot is smaller than the external vapor pressure, the two exhaust valves of the first exhaust valve and the second exhaust valve fall back to be matched with the pot cover with the sealing rubber ring, and the first sealing surface of the first exhaust valve is clung to the pot cover due to the pressure difference between the inside and the outside of the pot, so that the negative pressure is formed in the pot, the original flavor of food is kept, and the pot has certain heat preservation effect and fresh-keeping effect.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (6)
1. A micro-pressure cooker with an exhaust component and a sealing rubber ring comprises a cooker body (4) and a cooker cover (3) matched with the cooker body
Is characterized in that the pot cover (3) is provided with an exhaust component, and the edge of the pot cover (3) is provided with a sealing rubber ring (5) which is in sealing fit with the turn-ups (6) of the pot body;
the exhaust assembly comprises a first exhaust valve (1) and a second exhaust valve which is lighter than the first exhaust valve
The valve (2), the second exhaust valve (2) is installed in the first exhaust valve (1);
the first exhaust valve (1) comprises a first valve body (11), a first exhaust channel (12) axially arranged is arranged on the first valve body (11), and the bottom and the top of the first exhaust channel (12) are both open;
the second exhaust valve (2) comprises a second valve body (21) which can axially move relative to the first valve body (11), the second valve body (21) is positioned in the first exhaust channel (12), and a second exhaust channel (22) which is axially arranged is arranged on the second valve body (21);
the bottom end of the second exhaust channel (22) is open, the top end of the second exhaust channel is closed, and a plurality of second exhaust holes (23) are formed in the side wall of the second exhaust channel;
when the second valve body (21) moves upwards relative to the first valve body (11), the top of the second exhaust valve (2) protrudes out of the top of the first exhaust valve (1), and the gas in the second exhaust channel (22) is exhausted from a gap formed between the top of the first exhaust valve (1) and the top of the second exhaust valve (2) through the second exhaust hole (23);
the top of the first valve body (11) extends outwards to form an annular first sealing surface (14), and the first sealing surface (14) is used for being in sealing fit with the outer wall of the pot cover; the bottom of the first valve body (11) extends outwards to form an annular bottom positioning surface (15), and the bottom positioning surface (15) is used for being in sealing fit with the inner wall of the pot cover;
the distance between the first sealing surface (14) and the bottom positioning surface (15) is larger than the thickness of the pot cover, and a plurality of first exhaust holes (13) are formed in the side wall of the first exhaust channel (12);
the bottom of the second valve body (21) extends outwards to form a circle of positioning part (24), the upper part of the first valve body (11) extends inwards to form a circle of limit boss (16) positioned in the first exhaust channel (12), and the second valve body (21) is prevented from moving upwards through the bottom surface of the limit boss (16);
the longitudinal section of the upper part of the limiting boss (16) is an inclined plane or an arc surface with high outside and low inside, and the upper part of the second valve body (21) extends outwards to form a circle of second sealing surface (25) in sealing fit with the inclined plane or the arc surface.
2. A micro-pressure cooker according to claim 1, wherein the positioning portion (24) has a plurality of tapered bumps (26) formed convexly on an upper surface thereof.
3. The micro-pressure cooker according to claim 1, wherein the first exhaust valve (1) and the second exhaust valve (2) are both made of silica gel.
4. A micro-pressure cooker according to claim 1, wherein a containing cavity (51) for placing the end part of the cooker cover is formed on the sealing rubber ring (5), the bottom of the sealing rubber ring (5) extends outwards to form a circle of inclined sealing edge (52) for sealing fit with the cooker body flanging (6), and the inclined sealing edge (52) is positioned right below the containing cavity (51).
5. The micro-pressure cooker according to claim 4, wherein the longitudinal section of the accommodating cavity (51) is C-shaped, the upper part of the accommodating cavity (51) extends obliquely upwards to form a circle of third sealing surface (53) for being attached to the outer wall of the cooker cover, and the bottom surface of the accommodating cavity (51) is a plane (54) for being in sealing fit with the bottom surface of the end part of the cooker cover.
6. The micro-pressure cooker according to claim 4, wherein the inclined sealing edge (52) forms an included angle of 30-60 degrees with the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322803.7A CN108451352B (en) | 2018-04-11 | 2018-04-11 | Micro-pressure cooker with exhaust assembly and sealing rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322803.7A CN108451352B (en) | 2018-04-11 | 2018-04-11 | Micro-pressure cooker with exhaust assembly and sealing rubber ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108451352A CN108451352A (en) | 2018-08-28 |
| CN108451352B true CN108451352B (en) | 2023-11-07 |
Family
ID=63235586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322803.7A Active CN108451352B (en) | 2018-04-11 | 2018-04-11 | Micro-pressure cooker with exhaust assembly and sealing rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108451352B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425169A (en) * | 2021-08-16 | 2021-09-24 | 宁波卡特马克智能厨具股份有限公司 | Pressure regulating air valve and pot cover |
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|---|---|---|---|---|
| CN201929702U (en) * | 2011-01-28 | 2011-08-17 | 美的集团有限公司 | Slow cooker |
| CN102204784A (en) * | 2011-05-25 | 2011-10-05 | 广东伊立浦电器股份有限公司 | Air intake/evacuation valve for electric cooking appliance |
| CN102240165A (en) * | 2011-03-23 | 2011-11-16 | 广东伊立浦电器股份有限公司 | Micropressure boiler |
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| CN204909049U (en) * | 2015-09-17 | 2015-12-30 | 浙江忠恒工贸有限公司 | Minute -pressure pot that can singlehandedly uncap |
| WO2018014806A1 (en) * | 2016-07-22 | 2018-01-25 | 李文献 | Wok capable of increasing steaming pressure and seal ring used by same |
| CN208769477U (en) * | 2018-04-11 | 2019-04-23 | 浙江爱仕达电器股份有限公司 | Micropressure boiler with gas deflation assembly and sealing rubber ring |
-
2018
- 2018-04-11 CN CN201810322803.7A patent/CN108451352B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201929702U (en) * | 2011-01-28 | 2011-08-17 | 美的集团有限公司 | Slow cooker |
| CN102240165A (en) * | 2011-03-23 | 2011-11-16 | 广东伊立浦电器股份有限公司 | Micropressure boiler |
| CN102204784A (en) * | 2011-05-25 | 2011-10-05 | 广东伊立浦电器股份有限公司 | Air intake/evacuation valve for electric cooking appliance |
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| CN204909049U (en) * | 2015-09-17 | 2015-12-30 | 浙江忠恒工贸有限公司 | Minute -pressure pot that can singlehandedly uncap |
| WO2018014806A1 (en) * | 2016-07-22 | 2018-01-25 | 李文献 | Wok capable of increasing steaming pressure and seal ring used by same |
| CN208769477U (en) * | 2018-04-11 | 2019-04-23 | 浙江爱仕达电器股份有限公司 | Micropressure boiler with gas deflation assembly and sealing rubber ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108451352A (en) | 2018-08-28 |
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Address after: No.1, Fourth Street, East New District, Wenling City, Taizhou City, Zhejiang Province Applicant after: Ashtar Co.,Ltd. Applicant after: HUBEI AISHIDA ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 317500 No. 2 Science and technology road, Wenling Economic Development Zone, Taizhou, Zhejiang Applicant before: ZHEJIANG AISHIDA ELECTRIC Co.,Ltd. Applicant before: HUBEI AISHIDA ELECTRICAL EQUIPMENT Co.,Ltd. |
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