CN106618146A - Micro-pressure insulation anti-oxidative electric cooker - Google Patents
Micro-pressure insulation anti-oxidative electric cooker Download PDFInfo
- Publication number
- CN106618146A CN106618146A CN201610859963.6A CN201610859963A CN106618146A CN 106618146 A CN106618146 A CN 106618146A CN 201610859963 A CN201610859963 A CN 201610859963A CN 106618146 A CN106618146 A CN 106618146A
- Authority
- CN
- China
- Prior art keywords
- valve
- cooker
- lid
- valve seat
- valve body
- Prior art date
- 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.)
- Pending
Links
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
-
- 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
Abstract
The invention provides a micro-pressure insulation anti-oxidative electric cooker. The cooker comprises a cooker body, a cooker lid and a gas pressure release valve. The cooker body comprises an outer shell, a middle shell, an inner liner and an electric heating disk. The gas pressure release valve comprises a valve lid, a valve seat, a valve body, a backflow rubber piece and a floating cap. The upper end of the valve body and the lower end of the valve seat are connected. A steam guide pipe extends into the valve seat. The interface of the valve seat is inserted into a steam cavity of the valve lid. The lower end of the steam chamber presses tightly a sealing ring in a sealing groove to seal the liquid from the gas. The upper end of the steam guide pipe is located in a steam chamber which is located at the outer side of a steady-stable-flow plate. The valve body is inserted into a gas release valve installation hole which is located in the cooker lid. The lower end of the valve body protrudes out of the gas release installation hole. After the cooker body is covered by the cooker lid, when the electric cooker does not work, the floating lid and the valve lid are attached to cover the gas release hole, after the electric cooker begins to work, steam with pressure is generated in the cooker, when the steam pressure is strong enough to overcome the weight of the floating lid, the floating lid is elevated, the gas release hole releases the gas to depressurize the cooker, when the cooker is in the temperature keeping stage, after the pressure in the cooker is reduced, the floating lid recovers to prevent the external air from entering the cooker, and prevent the food from oxidizing. The cooker also has an energy-saving feature.
Description
Technical field
The present invention relates to a kind of electric cooker.
Background technology
A kind of currently available technology, electric cooker, including pot, pot cover and air bleeding valve, pot includes shell, middle level, inner bag
And electric heat-generating disc, pot cover includes enclosing cover and interior steel lid, air bleeding valve installing hole is provided with pot cover；Air bleeding valve and air bleeding valve installing hole
It is detachable to coordinate.Existing problems are：In heating start to finish, in pot always with atmosphere, no pressure in pot, and extraneous
Air is entered and causes food to aoxidize, high energy consumption.
The content of the invention
The purpose of the present invention is：A kind of minute-pressure is provided and is incubated anti-oxidation electric cooker, it has energy-conservation, anti-food oxidation
Feature.
What the present invention was realized in：A kind of minute-pressure is incubated anti-oxidation electric cooker, including pot, pot cover and air bleeding valve,
Pot includes shell, middle level, inner bag and electric heat-generating disc, and pot cover includes enclosing cover and interior steel lid, and air bleeding valve installation is provided with pot cover
Hole；Air bleeding valve detachably coordinates with air bleeding valve installing hole；It is characterized in that：The air bleeding valve includes valve gap, valve seat, valve
Body, backflow film and float cover；
The valve gap include lid, be arranged on valve body center pilot hole, the steam vent around pilot hole, on lower surface
The vapor chamber of under shed and the unhurried current stabilier in vapor chamber, unhurried current stabilier is located at steam vent outside and connects with lid
Connect；
There are interface and the seal groove positioned at interface radial outside in the upper end of the valve seat, there is through hole on base plate；
Valve body is hollow with upper shed, and there is setting in connecting hole and the return port around connecting hole, valve body at the base plate center of valve body
There is steam lead, the lower end of valve body has radial direction steam hole to communicate with steam lead；
There is connecting rod on backflow film；Connecting rod by connecting hole lower end insert and with connecting hole in be detachably connected, flow back film
Cover return port；
The float cover include cover plate, guide post, positioned at the stop bit disk of guide post lower end,
The upper end of valve body is connected with the lower end of valve seat, and steam lead is stretched in valve seat, and the interface of valve seat inserts the vapor chamber of valve gap
Interior, the sealing ring that the lower end of vapor chamber is compressed in seal groove reaches liquid hermetic seal；The upper end of steam lead is located at unhurried current stabilier
In the vapor chamber in outside；Guide post is slidably matched with pilot hole, and stop bit disk coordinates the upper surface of stop bit, cover plate and lid with lid
Fit and cover steam vent；In air bleeding valve installing hole on valve body insertion pot cover, exhaust installing hole is stretched out in lower end.
A kind of described minute-pressure is incubated anti-oxidation electric cooker, and it is characterized in that：The valve body and valve seat one into
Type is made.
A kind of described minute-pressure is incubated anti-oxidation electric cooker, and it is characterized in that：Have straight on the interface of the valve seat
Angle draw-in groove, right angle draw-in groove includes axially directed groove and circumferential draw-in groove, and one end of circumferential draw-in groove connects with the lower end of axially directed groove；
There is block tongue on the inwall of the vapor chamber of the valve gap；
Block tongue is chimeric with right angle draw-in groove；
A kind of described minute-pressure is incubated anti-oxidation electric cooker, and it is characterized in that：The valve seat with diameter greater than valve body
Diameter.
A kind of described minute-pressure is incubated anti-oxidation electric cooker, and it is characterized in that：Also include case ring, case ring
There is the inserting groove of upper shed on internal ring wall；
There is ring buckle side in the lid circumference of the valve gap；There is clasp on lid in ring buckle side；
Ring buckle side and inserting groove grafting, clasp is fastened with the lower axial end of inserting groove.
A kind of described minute-pressure is incubated anti-oxidation electric cooker, and it is characterized in that：The air bleeding valve mounting hole site in
Enclosing cover upper bit is from bottom to top provided with the first step, the second step and the counterbore positioned at the second step top；
The upper end of the valve seat is provided with outer flanging, and the interface and seal groove are arranged on outer flanging；
The lower end of valve seat coordinates with the first step, and outer flanging and the second step coordinate, and valve gap and case ring are chimeric with counterbore.
A kind of minute-pressure of the present invention is incubated anti-oxidation electric cooker, due to using such structure, pot cover and pot being fastened
Afterwards, when not opening, float cover is fitted with valve gap and covers steam vent；After unlatching, steam is produced in pot there is pressure, work as steam
When pressure be enough to the weight for overcoming float cover, float cover rises, steam vent steam discharge pressure release；During into holding stage, pot inner pressure
After reduction, float cover resets；Prevent outside air from entering in pot, anti-food oxidation；And energy-conservation.
Description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is the three-dimensional exploded view of the present invention.
Fig. 3 is the sectional view of the present invention.
Fig. 4 is the sectional view of air bleeding valve of the present invention.
Fig. 5 is the three-dimensional cutaway view of air bleeding valve of the present invention.
Fig. 6 is one of three-dimensional exploded view of air bleeding valve of the present invention.
Fig. 7 is the two of the three-dimensional exploded view of air bleeding valve of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.
As shown in figure 1, a kind of minute-pressure is incubated anti-oxidation electric cooker, including pot 1, pot cover 2 and air bleeding valve 3, pot 1 is wrapped
Include shell 1A, middle level 1B, inner bag 1C and electric heat-generating disc（Not shown in figure）, pot cover 2 includes enclosing cover 2A and interior steel lid 2B, pot cover 2
On be provided with air bleeding valve installing hole 21；Air bleeding valve 3 detachably coordinates with air bleeding valve installing hole 21.
The air bleeding valve 3 includes valve gap 4, valve seat 5, valve body 6, backflow film 7 and float cover 8；
The valve gap 4 includes lid 41, be arranged on valve body center pilot hole 42, the steam vent 43 around pilot hole, it is located at down
The vapor chamber 44 of the under shed on surface and the unhurried current stabilier 45 in vapor chamber, unhurried current stabilier is located at outside steam vent 43
Side and it is connected with lid 41；
There are interface 51 and the seal groove 52 positioned at interface radial outside in the upper end of the valve seat 5, there is through hole 53 on base plate；
Valve body 6 is hollow with upper shed, and there are connecting hole 61 and the return port 62 around connecting hole, valve body in the base plate center of valve body 6
Inside being provided with the lower end of steam lead 63, valve body has radial direction steam hole 64 to communicate with steam lead 63；
There is connecting rod on backflow film 7；Connecting rod by the lower end of connecting hole 61 insert and with connecting hole 61 in be detachably connected, flow back
Film 6 covers return port 62；
The float cover 8 include cover plate 81, guide post 82, positioned at the stop bit disk of guide post lower end,
The upper end of valve body 6 is connected with the lower end of valve seat 5, and steam lead 63 is stretched in valve seat 6, the insertion valve gap 4 of interface 51 of valve seat 5
Vapor chamber 44 in, the sealing ring that the lower end of vapor chamber 44 is compressed in seal groove 62 reaches liquid hermetic seal；Steam lead 63 it is upper
End is located in the vapor chamber 44 in the outside of unhurried current stabilier 45；Guide post 82 is slidably matched with pilot hole 42, stop bit disk and lid 41
Stop bit, cover plate 81 is coordinated to fit with the upper surface of lid 41 and cover steam vent 43；Air bleeding valve peace on the insertion pot cover 2 of valve body 6
In dress hole 21, exhaust installing hole 21 is stretched out in lower end.The upper shed of valve body 6 is connected with the through hole 53 of valve seat 5.
The valve body 6 and valve seat 5 are integrally formed and make.
There is right angle draw-in groove 54 on the interface 51 of the valve seat 5, right angle draw-in groove 54 includes axially directed groove 541 and circumferential draw-in groove
542, one end of circumferential draw-in groove connects with the lower end of axially directed groove；
There is block tongue 441 on the inwall of the vapor chamber 44 of the valve gap 4；
Block tongue 441 is chimeric with right angle draw-in groove 54；
The diameter with diameter greater than valve body 6 of the valve seat 5.
Also include case ring 9, there is the inserting groove 91 of upper shed on the internal ring wall of case ring 9；
There is ring buckle side 46 in the circumference of lid 41 of the valve gap 4；There is clasp 47 on lid in ring buckle side 46；
Ring buckle side 46 and the grafting of inserting groove 91, clasp 47 is fastened with the lower axial end of inserting groove 91.
The air bleeding valve installing hole 21 is from bottom to top provided with the first step 211, the second step positioned at enclosing cover 2A upper bits
212 and positioned at the counterbore 213 on the second step top；
The upper end of the valve seat 5 is provided with outer flanging 55, and the interface 51 and seal groove 52 are arranged on outer flanging；
The lower end of valve seat 5 coordinates with the first step 211, and outer flanging 55 coordinates with the second step 212, valve gap 4 and case ring 9 with it is heavy
Hole 213 is fitted together to.
When the present invention is used,（One）Water and food materials are put in inner bag, pot cover 2 and pot 1 are fastened, the lid of float cover 8
Plate 81 is fitted with the lid 41 of valve gap 4 and covers steam vent 42；
（Two）Operation-control switch, electric heating body heating, the temperature in pot is gradually increasing, and the steam pressure in pot is more than float cover
During 8 weight itself, float cover 8 rises, and steam vent 42 is vented；Continuous heating, is persistently vented, the boiling stage；It is warm when setting is reached
When spending, into holding stage；
（Three）Holding stage, pot inner pressure is reduced, and float cover 8 resets.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the principles of the present invention, some improvement and modification can also be made, this is also considered as the present invention's
Protection domain.
Claims (5)
1. a kind of minute-pressure is incubated anti-oxidation electric cooker, including pot, pot cover and air bleeding valve, and pot includes shell, middle level, inner bag
And electric heat-generating disc, pot cover includes enclosing cover and interior steel lid, air bleeding valve installing hole is provided with pot cover；Air bleeding valve and air bleeding valve installing hole
It is detachable to coordinate；It is characterized in that：The air bleeding valve includes valve gap, valve seat, valve body, backflow film and float cover；
The valve gap include lid, be arranged on valve body center pilot hole, the steam vent around pilot hole, on lower surface
The vapor chamber of under shed and the unhurried current stabilier in vapor chamber, unhurried current stabilier is located at steam vent outside and connects with lid
Connect；
There are interface and the seal groove positioned at interface radial outside in the upper end of the valve seat, there is through hole on base plate；
Valve body is hollow with upper shed, and there is setting in connecting hole and the return port around connecting hole, valve body at the base plate center of valve body
There is steam lead, the lower end of valve body has radial direction steam hole to communicate with steam lead；
There is connecting rod on backflow film；Connecting rod by connecting hole lower end insert and with connecting hole in be detachably connected, flow back film
Cover return port；
The float cover include cover plate, guide post, positioned at the stop bit disk of guide post lower end,
The upper end of valve body is connected with the lower end of valve seat, and steam lead is stretched in valve seat, and the interface of valve seat inserts the vapor chamber of valve gap
Interior, the sealing ring that the lower end of vapor chamber is compressed in seal groove reaches liquid hermetic seal；The upper end of steam lead is located at unhurried current stabilier
In the vapor chamber in outside；Guide post is slidably matched with pilot hole, and stop bit disk coordinates the upper surface of stop bit, cover plate and lid with lid
Fit and cover steam vent；In air bleeding valve installing hole on valve body insertion pot cover, exhaust installing hole is stretched out in lower end.
2. a kind of minute-pressure according to claim 1 is incubated anti-oxidation electric cooker, it is characterised in that：The valve body and valve seat
It is integrally formed and makes.
3. a kind of minute-pressure according to claim 1 is incubated anti-oxidation electric cooker, it is characterised in that：The interface of the valve seat
On have a right angle draw-in groove, right angle draw-in groove includes axially directed groove and circumferential draw-in groove, under one end of circumferential draw-in groove and axially directed groove
End connection；
There is block tongue on the inwall of the vapor chamber of the valve gap；
Block tongue is chimeric with right angle draw-in groove；
A kind of minute-pressure according to claim 1 is incubated anti-oxidation electric cooker, it is characterised in that：The diameter of the valve seat is big
In the diameter of valve body.
4. a kind of minute-pressure according to claim 1,2,3 or 5 is incubated anti-oxidation electric cooker, it is characterised in that：Also include
Case ring, the inserting groove for having upper shed on the internal ring wall of case ring；
There is ring buckle side in the lid circumference of the valve gap；There is clasp on lid in ring buckle side；
Ring buckle side and inserting groove grafting, clasp is fastened with the lower axial end of inserting groove.
5. a kind of minute-pressure according to claim 1,2,3 or 5 is incubated anti-oxidation electric cooker, it is characterised in that：The row
Air valve mounting hole site is from bottom to top provided with the first step, the second step and positioned at the heavy of the second step top in enclosing cover upper bit
Hole；
The upper end of the valve seat is provided with outer flanging, and the interface and seal groove are arranged on outer flanging；
The lower end of valve seat coordinates with the first step, and outer flanging and the second step coordinate, and valve gap and case ring are chimeric with counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859963.6A CN106618146A (en) | 2016-09-28 | 2016-09-28 | Micro-pressure insulation anti-oxidative electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859963.6A CN106618146A (en) | 2016-09-28 | 2016-09-28 | Micro-pressure insulation anti-oxidative electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618146A true CN106618146A (en) | 2017-05-10 |
Family
ID=58854815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610859963.6A Pending CN106618146A (en) | 2016-09-28 | 2016-09-28 | Micro-pressure insulation anti-oxidative electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618146A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846348A (en) * | 2019-02-23 | 2019-06-07 | 江西师范大学 | A kind of pressure cooker |
| JP2019147002A (en) * | 2019-05-13 | 2019-09-05 | アイリスオーヤマ株式会社 | rice cooker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431813Y (en) * | 2000-08-01 | 2001-05-30 | 广东美的集团股份有限公司 | Micro-voltage electric cooker |
| CN200979028Y (en) * | 2006-12-08 | 2007-11-21 | 浙江苏泊尔家电制造有限公司 | Micro-voltage valve for electric cooker |
| CN201182517Y (en) * | 2008-02-27 | 2009-01-21 | 浙江苏泊尔家电制造有限公司 | Spill-proof micropressure valve of electric stewpan |
| JP2012005558A (en) * | 2010-06-23 | 2012-01-12 | Mitsubishi Electric Corp | Rice cooker |
| CN202619421U (en) * | 2012-04-25 | 2012-12-26 | 浙江苏泊尔家电制造有限公司 | Steam valve for electric cooker |
| CN202981565U (en) * | 2013-01-01 | 2013-06-12 | 陆锦雄 | Pressure cooker applicable to microwave heating |
| CN103349499A (en) * | 2013-07-29 | 2013-10-16 | 乔林友 | Electric pressure cooker with improved pressure anti-uncapping device |
| CN204580966U (en) * | 2015-05-11 | 2015-08-26 | 湛江鸿智电器有限公司 | A kind of simple micropressure valve structure of electric cooker exhaust steam valve |
| JP2016083052A (en) * | 2014-10-23 | 2016-05-19 | ロイチェン カンパニー リミテッド | Cooking pot mounted with valve capable of maintaining constant pressure and vacuum induction of pot using one valve |
-
2016
- 2016-09-28 CN CN201610859963.6A patent/CN106618146A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431813Y (en) * | 2000-08-01 | 2001-05-30 | 广东美的集团股份有限公司 | Micro-voltage electric cooker |
| CN200979028Y (en) * | 2006-12-08 | 2007-11-21 | 浙江苏泊尔家电制造有限公司 | Micro-voltage valve for electric cooker |
| CN201182517Y (en) * | 2008-02-27 | 2009-01-21 | 浙江苏泊尔家电制造有限公司 | Spill-proof micropressure valve of electric stewpan |
| JP2012005558A (en) * | 2010-06-23 | 2012-01-12 | Mitsubishi Electric Corp | Rice cooker |
| CN202619421U (en) * | 2012-04-25 | 2012-12-26 | 浙江苏泊尔家电制造有限公司 | Steam valve for electric cooker |
| CN202981565U (en) * | 2013-01-01 | 2013-06-12 | 陆锦雄 | Pressure cooker applicable to microwave heating |
| CN103349499A (en) * | 2013-07-29 | 2013-10-16 | 乔林友 | Electric pressure cooker with improved pressure anti-uncapping device |
| JP2016083052A (en) * | 2014-10-23 | 2016-05-19 | ロイチェン カンパニー リミテッド | Cooking pot mounted with valve capable of maintaining constant pressure and vacuum induction of pot using one valve |
| CN204580966U (en) * | 2015-05-11 | 2015-08-26 | 湛江鸿智电器有限公司 | A kind of simple micropressure valve structure of electric cooker exhaust steam valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846348A (en) * | 2019-02-23 | 2019-06-07 | 江西师范大学 | A kind of pressure cooker |
| CN109846348B (en) * | 2019-02-23 | 2023-01-03 | 江西师范大学 | Pressure cooker |
| JP2019147002A (en) * | 2019-05-13 | 2019-09-05 | アイリスオーヤマ株式会社 | rice cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20181204 |
|
| AD01 | Patent right deemed abandoned |