CN1981684A - Built-in laminated pressure cooker with steaming and stewing functions - Google Patents
Built-in laminated pressure cooker with steaming and stewing functions Download PDFInfo
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- CN1981684A CN1981684A CN 200610093326 CN200610093326A CN1981684A CN 1981684 A CN1981684 A CN 1981684A CN 200610093326 CN200610093326 CN 200610093326 CN 200610093326 A CN200610093326 A CN 200610093326A CN 1981684 A CN1981684 A CN 1981684A
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Abstract
A pressure adjustable cooker with overlapped 2 or more internal steaming layers for steaming different kinds of food is disclosed, which features that its internal steam pressure can be adjusted as will for saving energy and time.
Description
Technical field
The alternative cooker series of home-use pressure cooker, electric cooker, steamer or slaughterhouse, built-in lamination steams the pressure regulation pot of stewing cooker.
Background technology
The inner supporting cooker of existing home-use pressure cooker, electric cooker, steamer or slaughterhouse is all fairly simple, one deck is only arranged, even do not have.Fail just economical, make things convenient for, saves time, all considerations comprehensively in earnest of energy-conservation, practical 5 aspects.Such as:
(1) existing steamer inside only disposes one deck food steamer, and this and the food steamer comparison of built-in multilayer have just been wasted more than half space, time and the energy.
(2) though use pressure cooker to have to save time, energy-conservation remarkable result, for want of inner supporting cooker, so that occupation mode is single, the inner space utilization rate is low, saves time, energy-saving effect fails to improve exponentially again.
With the existing popular living standard of Chinese, if lunch and dinner join four entrees and a soup with rice or two soup are estimated.The housewife must finish stewing rice, and steam, stew 2～3 steam stewing work relatively for a long time, and other adds and fries 2～4 courses, and hence one can see that does a meal dish and how long should spend! This is obviously absonant to allegro rule of life of modern times and operating efficiency.
The author is careful the kitchen cooker of having checked large supermarket and market, and retrieved China 1985 invention and the utility model patent of A47J series so far from the internet, there is no the auxiliary products that the built-in lamination relevant with pressure cooker, electric cooker, steamer or slaughterhouse steams stewed cooker.
Summary of the invention
Deficiency at existing mentality of designing existence, from economical, make things convenient for, saves time, energy-conservation, 5 aspects of practicality take all factors into consideration, referring to accompanying drawing 1～7, the present invention's " built-in lamination steams the pressure regulation pot of stewing cooker ", invent in early stage on the theme basis of " built in laminated cooking box for steaming and stewing ", further the second generation patent of invention of finishing as significant improvement.It has more considerable energy saving, save time, economic, practical, health care and environment protecting:
One. pressure cooker energy-conservation, effect saves time
At first, the law of thermodynamics of summing up out by a large amount of Physical Experiments as can be known, the relational expression of water vapor pressure P is as follows in the boiling temperature T of water and the pot:
P in the following formula
0=1 atmospheric pressure, the unit of P are atmospheric pressure, and the unit of T is ℃.Boiling temperature T, water vapor pressure P variation by water in the pressure cooker of (1.1) formula calculating sees the following form:
The author calculated sell on the market big～in～the family expenses pressure cooker of little several models, according to the weight G of jetted hole inner diameter d and pressure hammer on the pot cover, water vapor pressure P is generally between 1.8～2.2 atmospheric pressure in being taken the dish out of the pot by the estimation of (1.2) formula.Can check in from the following table data, the maximum temperature of soup or congee boiling should be in 118.6～129.1 ℃ of intervals in the pot.
Boiling temperature T, the water vapor pressure P change list of water in the pressure cooker
| ?P | 1 | ?1.1 | ?1.2 | ?1.3 | ?1.3 | ?1.5 | ?1.6 | ?1.8 | ?2.0 | ?2.2 |
| ?T(℃) | 100 | ?102.7 | ?105.2 | ?107.4 | ?109.8 | ?112.0 | ?114.2 | ?118.6 | ?123.5 | ?129.1 |
Hence one can see that, and pressure cooker can boil food fast, stewes to rot, and has benefited from keeping higher temperature in the pot.In like manner, why energy-saving effect is remarkable for pressure cooker, is that most of hot water and steam does not does not scatter and disappear, and just can keep pot interior food with little fire and be in for a long time between 120～130 ℃ high-temperature region.Can also continue to keep 5～15 minutes inferior high temperature more than 100 ℃ after the truce.Simultaneously, we know that also the mean specific heat of water approximates 1 card/gram degree, and the heat of vaporization of water is competed up to 540 card/gram degree.That is to say under an atmospheric pressure, the aqueous water heating evaporation of 100 ℃ of every grams be become water vapour, just must absorb the heat that 540 cards are provided by the fuel combustion heating! (suppose food in fuel combustion at this moment heating and the pot to the efficient of heat absorption all up to 100%! ) it obviously is far longer than the heat energy loss of pot outer surface heat radiation and cross-ventilation heat radiation!
By thermodynamic (al) gross energy law of conservation is deducibility: when pressure cooker top fumarole is kept critical jet state, when just the temperature of pot inner sealing system and total thermal capacity were constant, the small amount of fuel burning that can keep this state needs provided the firepower heat of little fire just to equal the total amount of heat of pot surface heat radiation and air heat convection losses.(all used the people of pressure cooker all to know, the specific fuel consumption of this big fire approximately is 3～5 times of little fire! ).As seen from the above table, the pressure P of the interior water vapour of pot has determined the boiling temperature T of interior soup of pot or hot water.To slaughterhouse, steamer and electric cooker, when soup by after boiled, little fire heating is kept soup and is fluidized state or big fire heating and impels a large amount of water vapours to generate and escape steaming hotly to miss the season, as long as the pressure of water vapour is with extraneous the same, be an atmospheric pressure, then the temperature of water just can only maintain 100 ℃ constant.(the soup boiling temperature that is rich in condiments may some variation, but can ignore).So, if strengthen firepower continuously this moment, a large amount of reeky water vapours of emerging, just a large amount of wastes of the energy.
Can know by inference from top analysis, under an atmospheric pressure, the boiling temperature of water can only reach 100 ℃.That domestic cookers wants is energy-conservation effectively, save time, and key is to keep a pot interior higher temperature, avoids hot water and steam to scatter and disappear again as far as possible.So keeping pot pressure that interior water vapour is suitable is energy-conservation most effectual way.This to energy-conservation, to save time be " built-in lamination steams the pressure regulation pot of stewing cooker " patent of invention of main target, because of the food in built-in lamination food steamer or the laminated cooking box for steaming and stewing, in～heating on upper strata mainly relies on the water vapor transmission heat; It promptly will improve the heat transfer rate and the thermal efficiency of water vapour, makes the limited heating water consumption in the bottom of a pan keep constant again as far as possible, just more seems most important!
Regrettably, the high-grade electric cooker of all kinds of selling, steamer or slaughterhouse all are partial to luxurious external packing and the multi-functional liquid crystal electron display floater of configuration in the market.Majority all is wrapped in heat-insulation layer or coating, lays particular emphasis on the heat preservation energy-saving that prevents pot outer surface heat radiation and cross-ventilation heat radiation.But, can find out by above-mentioned thermodynamics analysis on energy saving effect: the high-grade energy-saving electric rice pot of this class, multi-functional liquid crystal electron display floater and luxurious external packing, be in nearly 100 ℃ of high temperature for a long time, under the smoked bubble of soup, oil, cigarette and hot water and steam, can be durable in use? the consumer should have number in the heart; Its actual energy-saving effect is also quite limited.
To slaughterhouse, steamer or electric cooker, we can need only the principle that manufactures and designs with reference to ready-made pressure cooker according to the time and the corresponding temperature of food needs boiling, determine that earlier the interior water vapor pressure of pot is divided into the several class between 1.1～1.5 atmospheric pressure region.The fumarole internal diameter is suitably enlarged, and the main weight of the nut on the lower tray of pressure hammer partly is divided into two～three parts, be designed to weight can rubatoly promptly become in～the pressure regulation pot of low pressure.To the pressure cooker of low pressure, it can be energy-conservation effectively, is convenient to timely step-down steam discharge again and opens pot cover and add various batchings and flavouring, sees Fig. 1.Simultaneously, can also be under effectively energy-conservation state, steamed stuffed bun by small bamboo food steamer, steamed bun or steamed stuffed bun that the evaporation ferment expands.Because in these～and water vapor pressure in the low-pressure pot is much smaller than pressure cooker, so thickness, the strength of materials of pot wall can suitably reduce, explosion-proof safety structure can also suitably be simplified.
In like manner, to pressure cooker, according to the temperature and time of cooking needs, as long as we adjust principle with reference to Fig. 1 pressure hammer weight, it is adjustable that the pressure hammer gross weight is designed to multiscale, just can make pressure cooker become in～the pressure regulation pot of more gears of low pressure and mesohigh.Even make pressure cooker possess simultaneously adjustable in～result of use and the considerable energy saving of electric cooker, steamer and the slaughterhouse of low-pressure, function saves time.If simultaneously supporting built-in multilayer laminated food steamer sheet and laminated cooking box for steaming and stewing again just can really be realized the function of multi-purpose pot, all functions of amassing pressure cooker, electric cooker, steamer and slaughterhouse make the cooker in kitchen more succinct, economic, practical.
Two. built-in lamination steam stew cooker energy-conservation, effect saves time
(1) in pressure cooker, the pressure regulation pot laminated cooking box for steaming and stewing is set, stewing cooked rice and 2～3 work that stew are merged.Not only can make energy-conservation, the effect that saves time is almost double, and meal and soup is synchronous, synthermal puts on the dining table can be removed the energy waste and the trouble of insulation or heating again from.
(2) breakfast pressure cooker, pressure regulation pot be when cooking congee or endure milled congee, as long as buckle on 4 small convex pillars that waterproof cover is suspended on pot inwall with the upper strata cooking box, can incidentally heat steamed bun, steamed stuffed bun or cake.If upper strata cooking box for steaming and stewing and waterproof cover 2, add the built-in dividing plate of cooking box for steaming and stewing shown in Figure 5 23, can heat 3 samples residue food simultaneously.If change gruel or milled congee into other food, the dividing plate in the upper strata cooking box for steaming and stewing 5 removes, and also becomes to boil the combination of steaming down.The upper strata cooking box of second generation patent adopts suspension type, can save the high foot support in bottom in the first generation " built in laminated cooking box for steaming and stewing " patent of invention.
(3) in the process of using, can also steam, stew the length of time according to different food needs, change layer position, upper, middle and lower and add the temperature of water in advance so that it can be near stewing well synchronously.In～use lamination or upper strata cooking box for steaming and stewing in the low pressure pressure regulation pot, equally also become to go up to steam to stew down or go up and steam the combination of boiling down, exhaust is at any time taken off lid and is added batching or flavouring.If the time phase difference that different food needs to steam, stew is oversize, we can also use the pressure regulation pot of high pressure～middle pressure～low pressure, earlier will in～after lower floor's food steamed and stewes a period of time, lid stack upper strata food was taken off in exhaust again, stews well simultaneously together at last.
(4) at some fashionable ornamental floral designs of cooking box for steaming and stewing surface forging, can directly lay out dining table,, realize the function of one-object-many-purposes when plate uses.The bottom of bottom cooking box forges into undulatory water guide thermal trough, can also simplify bottom water guide, heat conduction pad in the first generation " built in laminated cooking box for steaming and stewing " patent of invention.
(5) in the steamer of low pressure pressure regulation with suspender " elongation ", even extend to the bottom of a pan.Inboard layering punching～on curve the shape of hook shown in Figure 6 40, the circular food steamer sheet of multilayer shown in Figure 7 is set up in the centre, just forms the lamination food steamer of multilayer.Can adjust the number of plies and the spacing of determining use according to the size of dumpling, steamed stuffed bun by small bamboo food steamer or steamed bun, steamed stuffed bun in the practical operation.
(6) product structure of the present invention is simply compact, comprehensive, saves raw material, and production cost is low.Make full use of the confined space in pressure cooker, electric cooker, slaughterhouse or the steamer, improve exponentially energy-conservation, effect saves time.For in the future with popular price, put the condition created of promoting the use of on market in enormous quantities.
(7) just there are 1,300,000,000 populations in China, and the whole world is that the common people of staple food estimate at 4,000,000,000 with the rice.With per 4 people is one family, only disposes a cover " built-in lamination steams the pressure regulation pot of stewing cooker " and calculates, and is assumed to be 5 years service life, and 200,000,000 covers " built-in lamination steams the pressure regulation pot of stewing cooker " market is then just arranged every year.
(8) suppose that one day 3 each family of meal saves 30% fuel cost, (fry in shallow oil, explode, during cooking, do not have energy-conservation with frying pan! ), the annual fuel cost that can save 250 yuans at least.One Spring Festival holidays can benefit just surpass buying the investment of combination pan.And 2,500 hundred million yuan fuel cost could be saved every year at least in the whole world, is equivalent to the fuel oil of ten thousand tons of few burnings (5000～6000)! The total effect of the society of energy-and time-economizing and environmental protection is all quite remarkable.This is the immeasurable beneficence of benefiting all things on earth creature and the whole mankind on the earth.Also be the global cooker industry of monopolization, the prerequisite that the selling market has a extensive future, economic benefit is considerable.
Description of drawings
Fig. 1 is the pressure regulation pot pressure hammer structural principle schematic diagram of built-in laminated cooking box for steaming and stewing;
Fig. 2 is the inner lamination principle schematic of the pressure regulation pot of built-in laminated cooking box for steaming and stewing;
Fig. 3 is the inner upper strata of a pressure regulation pot cooking box outer rim suspender structural representation:
Fig. 4 is the structural representation of an auxiliary hook tool;
Fig. 5 is and the inner supporting diaphragm structure schematic diagram of upper strata cooking box for steaming and stewing:
Fig. 6 is that suspender " elongation " is made lamination food steamer plate rack structural representation in the pressure regulation steamer;
Fig. 7 is a multilayer food steamer chip architecture schematic diagram in the pressure regulation steamer.
Among the figure: 1. pressure cooker lid, 2～3. pressure hammer adjustment increase the weight of nut, 4. fumarole, 5. the anti-scald attachment cap of plastics, 6. bore the column pressure chamber, 7. pressure hammer bottom bracket, 8. air jet pipe, 9. air jet pipe fastening nut, 10. pressure regulation pot, 11. upper strata cooking box suspender, 12. the fastening rivet of suspender, 13. upper strata waterproof cover, 14. the fastening rivet of waterproof cover dog hole, 15. waterproof cover dog hole, 16. upper strata cooking box, 17. the water proof ring of upper strata cooking box waterproof cover, 18. the connection rivet of pot wall, 19. the water proof ring of lower floor's cooking box, 20. in, lower floor's cooking box dog hole, 21. lower floor's cooking box, 22. heating water, 23. lower floor's undulatory water guide thermal trough in cooking box bottom, 24. the crooked inner edge of suspender boundary line, 25. suspender inner edge boundary line, 26. suspender pot wall support card slotted eye, 29. the suspender of pressure regulation pot wall props up bucking a rivet, 27.30. the fastening rivet of the suspender of upper strata cooking box, 28,31. the dog hole at suspender top, 32. anti-scald plastic tube or rubber tube, 33. stainless steel, aluminium alloy or chromium plating steel wire, 34. the spacing at hitcher both ends, 35. hitcher end, 36. the supporting dividing plate in the cooking box of upper strata, 37. dividing plate overlapping the slot, 38. dog hole, 39. the long suspender in left side, 40. go up curved hook, 41. pot wall suspender support card slotted eye, 42. the long suspender in right side, 43. go up curved hook hole, 44. lead the vapour thermal hole, 45. finger moves up and down folder hole, 46. the curved down strength of materials of circle food steamer sheet is strengthened the edge circle.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the invention and step are described:
(1) referring to Fig. 1～7, all assemblies (except the anti-scald attachment cap 5 of plastics of Fig. 1 adjustable pressure hammer, the anti-scald plastic tube or rubber tube 32 of the special-purpose hitcher of Fig. 4) all adopt the aluminium alloy or the stainless steel material of cooker series.
(2) as long as suspender dog hole 31, lower floor's cooking box dog hole 20 position strengths of materials allow, during the sidewall of bottom cooking box for steaming and stewing 21 can support～food weight of upper strata cooking box 16, all can adopt thin aluminium alloy or stainless steel material.
(3) under the prerequisite that the heating water 22 in satisfying pot is not dryouied, should increase the space availability ratio in the pressure cooker as far as possible.Use the pressure regulation pot to prevent the mistake of hot water and steam ease, the effect of the water proof ring 17 of upper strata waterproof cover and the water proof ring 19 of upper strata cooking box is to avoid steam condensate (SC) to flow into following cooking box.Make a spot of heating water 22 can keep constant as far as possible.Laminated cooking box for steaming and stewing can further be increased, and makes upper strata lid 13 as far as possible near the fumarole in the pressure regulation pot.With the further space availability ratio that increases in the pot.
(4), can consider that the spacing of upper strata cooking box for steaming and stewing lid 13 and pressure regulation pot or pressure cooker 10 inwalls is got 0.1～0.5 centimetre according to the size of pressure regulation pot or pressure cooker; Upper strata cooking box for steaming and stewing 16 is got 0.3～0.6 centimetre with the spacing of pot 10 inwalls; In～radius of lower floor's cooking box for steaming and stewing 21 dwindles 0.3～0.5 centimetre again, makes cooking box for steaming and stewing bottom, upper strata 19 pairs of lower floors of water-proof edge circle just play lid and prevent to leak.
(5) in～the ornamental floral designs of lower floor's cooking box for steaming and stewing 21 surface forgings should adopt the concave convex texture of vertical direction as far as possible, can further improve the support force intensity of lower floor's cooking box for steaming and stewing sidewall like this.The bottom corrugated water guide thermal trough of bottom cooking box for steaming and stewing also can forge into radial or two groups of cross-like, the better effects if of water guide heat conduction like this.
(6) all metal parts of Fig. 1～7, (except the anti-scald attachment cap 5 of plastics of Fig. 1 adjustable pressure hammer, the anti-scald plastic tube or rubber tube 32 of the special-purpose hitcher of Fig. 4) all adopts aluminium alloy or forging molding of stainless steel material of cooker series.That must punch is solved by next process.
(7) hook of the special-purpose metal hitcher end 35 of use Fig. 4, but the dog hole 15 above the moving lid 13 of hook is realized moving of lid 13 smoothly.In like manner, the spacing 34 at hitcher both ends should be slightly larger than the spacing of two dog holes, and hitcher material stainless steel, aluminium alloy or chromium plating steel wire 33 should have elasticity preferably.Need only during operation an auxiliary hook tool is reached the relevant position simultaneously, thumb and forefinger～middle finger one are pinched and are gently carried gently, make hitcher end 35 hook dog hole, just can be easily cook and play the pot operation to upper, middle and lower layer cooking box with by the long suspender that the multilayer food steamer is formed.In order to make dog hole 20 have higher intensity, make things convenient for the hitcher end that dog hole is located again, the inside groove in the dog hole both sides in can considering to forge and press increases the needle beam sheet.In like manner, set up 2～4 needle beam sheets in other position same effect is also arranged.
(8) lamination cooking box height shown in Figure 2 can also suitably increase.Instantly boil when steaming combination, the upper strata cooking box should hang.Go up when steaming combination for stewing down when the upper, middle and lower lamination, the upper strata cooking box just needn't hang, and should rotate 20 °～90 °, direct be pressed in by deadweight in～lower floor's cooking box on, the better effects if of water leakage like this.
Be optimized selection with specific embodiment below:
Embodiment 1
Existing processing technology of existing cooker forging industry and equipment can both directly forge aluminium alloy shown in Fig. 1～7 or all parts of stainless steel material in enormous quantities with low cost, high-quality, high efficiency.As long as do not influence the clear, attractive in appearance of cooking box decorative surface decorative pattern in forging, just can relievedly produce in large quantity.
Embodiment 2
Can steam stewed cooker to lamination in the pressure regulation pot easily and cook, rise the pot operation, be to realize key of the present invention.The secondary special-purpose anti-scald hitcher of Fig. 4 and suspension principle, dog hole design.Not only can realize the maximization of interior laminated cooking box for steaming and stewing of pressure regulation pot and the inner available space of lamination food steamer, and be convenient to the practical operation that hitcher is cooked, played pot.In actual the manufacturing, we can also in～dog hole 20 of lower floor's cooking box for steaming and stewing suitably broadens, becomes big, 35 places, hitcher end suitably are rolled into blunt taper shape or oblate taper, like this, the practical operation that the hitcher of being more convenient for is cooked, dog hole is located when playing pot.
Claims (10)
1. a home-use built-in lamination steams the pressure regulation pot of stewing cooker, compare with the simple supporting cooker of individual layer in existing pressure cooker, electric cooker, steamer and the slaughterhouse, it is characterized in that: stew the cooker lamination by the steaming of several covers more than 2 layers or 2 layers in the pot and combine, in the pot pressure of hot water and steam can from high pressure～pressure～low pressure carry out multiscale and arbitrarily adjust, various food is stewed in boiling simultaneously or steaming, function with one-object-many-purposes and multi-purpose pot, space availability ratio, energy-conservation, the effect that saves time all improve more than 30% in the pot.
2. the built-in lamination shown in claim 1 steams the pressure regulation pot of stewing cooker, it is characterized in that: the pressure of hot water and steam is to realize by the gross weight of adjusting pressure hammer in the pot, and the integral body of pressure hammer is made up of hollow screw rod carriage and several thickness, the nut that varies in weight.Thickness, the nut that varies in weight are carried out the lamination combination, just can adjust the gross weight of pressure hammer.
3. the built-in lamination shown in claim 1 steams the pressure regulation pot of stewing cooker, it is characterized in that: the internal configurations of pot has 2～3 cover laminations to steam stewed cooker, 2 covers are made up of the laminated cooking box for steaming and stewing of 2 layers and 3 layers, one cover is made up of the lamination food steamer sheet more than 2 layers and 2 layers, can determine the food steamer sheet number of lamination and the spacing between the adjustment food steamer sheet in the practical application as required.
4. the built-in lamination shown in claim 3 steams the pressure regulation pot of stewing cooker, it is characterized in that: built-in laminated cooking box for steaming and stewing is open type, the top layer cooking box has a waterproof cover, and the edge circle of protrusion is arranged at upper strata cooking box bottom, and lower floor's cooking box has just been covered anti-effect of leaking.Top layer cooking box outward flange nail has a secondary suspender, and the suspender edge is provided with dog hole, and lower floor's cooking box top edge is provided with dog hole, and bottom cooking box bottom is provided with undulatory water guide thermal trough.
5. the built-in lamination shown in claim 3 steams the pressure regulation pot of stewing cooker, it is characterized in that: another set of 2～8 specifications, the lamination food steamer sheet that shape is identical, two rows that forge and press on the suspender of each food steamer sheet by " elongation " go up curved hook and support, and can adopt food steamer sheet number according to the shape size of institute's steamed dumpling, steamed stuffed bun by small bamboo food steamer or steamed bun, steamed stuffed bun food and adjust spacing.
6. the built-in lamination shown in claim 1 steams the pressure regulation pot of stewing cooker, it is characterized in that: configuration one secondary special-purpose simple anti-scald hitcher, the end of hitcher is rolled into blunt taper shape or oblate taper, can be easily built-in supporting lamination be steamed and stewes cooker and cook and play a pot move operation.
7. the built-in lamination shown in claim 3 steams the pressure regulation pot of stewing cooker, and it is characterized in that: some fashionable ornamental floral designs are forged and pressed by mould in the surface of laminated cooking box for steaming and stewing, can directly lay out dining table when the plate use.
8. the built-in lamination shown in claim 3 steams the pressure regulation pot of stewing cooker, it is characterized in that: waterproof cover edge, upper strata leaves 0.2～0.4 centimetre gap with the pot wall, cooking box for steaming and stewing edge, upper strata leaves 0.3～0.5 centimetre gap with the pot wall, from the past lower floor of upper strata cooking box cooking box, cause prevents leaking, the edge stays the dog hole position and the needs of the interior heating of pot water consumption, and the gap of edge and pot wall needs expansion gradually.
9. the built-in lamination shown in claim 3 steams the pressure regulation pot of stewing cooker, and it is characterized in that: suspender is provided with semicircular draw-in groove, and two secondary rivets on the former outer pot wall handle are prolonged in pot, just suspender is played a supportive role.
10. the built-in lamination shown in claim 3 steams the pressure regulation pot of stewing cooker, it is characterized in that: two combination barriers are set in the cooking box for steaming and stewing of upper strata, take the knot seam on the dividing plate, can will be divided into several minizones in the cooking box.Can separately heat the residue food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610093326 CN1981684A (en) | 2005-08-01 | 2006-06-08 | Built-in laminated pressure cooker with steaming and stewing functions |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510088060.4 | 2005-08-01 | ||
| CN 200510088060 CN1729902A (en) | 2005-08-01 | 2005-08-01 | Built in laminated cooking box for steaming and stewing |
| CN 200610093326 CN1981684A (en) | 2005-08-01 | 2006-06-08 | Built-in laminated pressure cooker with steaming and stewing functions |
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| CN1981684A true CN1981684A (en) | 2007-06-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637669A (en) * | 2013-11-15 | 2014-03-19 | 林志鹏 | Method for automatically controlling multiple kinds of food to be simultaneously cooked by cooking instrument |
| CN105167575A (en) * | 2015-09-02 | 2015-12-23 | 刘九金 | Electric cooker making use of natural pressure and undergoing conductive heating |
| CN107853978A (en) * | 2017-11-09 | 2018-03-30 | 王宏亮 | A kind of intelligent and safe multifunctional electric rice cooker |
| CN109276146A (en) * | 2018-11-19 | 2019-01-29 | 珠海格力电器股份有限公司 | Food steamer, heating device and cooking utensil |
-
2006
- 2006-06-08 CN CN 200610093326 patent/CN1981684A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637669A (en) * | 2013-11-15 | 2014-03-19 | 林志鹏 | Method for automatically controlling multiple kinds of food to be simultaneously cooked by cooking instrument |
| CN103637669B (en) * | 2013-11-15 | 2016-08-03 | 林志鹏 | Cooking apparatus automatically controls the method that multiple food is cooked simultaneously |
| CN105167575A (en) * | 2015-09-02 | 2015-12-23 | 刘九金 | Electric cooker making use of natural pressure and undergoing conductive heating |
| CN107853978A (en) * | 2017-11-09 | 2018-03-30 | 王宏亮 | A kind of intelligent and safe multifunctional electric rice cooker |
| CN109276146A (en) * | 2018-11-19 | 2019-01-29 | 珠海格力电器股份有限公司 | Food steamer, heating device and cooking utensil |
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