CN1128646A - Non-boiling automatic steaming cooking vessel - Google Patents
Non-boiling automatic steaming cooking vessel Download PDFInfo
- Publication number
- CN1128646A CN1128646A CN 95117494 CN95117494A CN1128646A CN 1128646 A CN1128646 A CN 1128646A CN 95117494 CN95117494 CN 95117494 CN 95117494 A CN95117494 A CN 95117494A CN 1128646 A CN1128646 A CN 1128646A
- Authority
- CN
- China
- Prior art keywords
- pot
- cooking vessel
- steaming cooking
- boiling
- automatic steaming
- 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.)
- Granted
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The automatic pressure cooker can select and control the duration and degree of heating at the range of 0-150 KPa and 90-120 deg.C to conduct the boil-free cookery. The temp. setting closed device provided by said invention implements the surpassing the boiling point cookery of the automatic pressure cooker. The technology of the product is increased and the kinds of ceramic, glass etc. internal pot is extended by installing the independent elastic element and adopting radiation heater. The control of duration and degree of heating for cooking can be simplified into one selection by adopting mechanoelectric integrating technology.
Description
The invention belongs to electric-heating cooking utensil field, kitchen, is a kind of automatic air pressure pot that does not have the boiling culinary art of adopting.
Do not see as yet and similar data of the present invention and report.
With Chinese patent ZL91100026.7 number be the electric cooker technology of representative, develop rapidly with cooking temp automatic control technology in its unique pot in recent years, the production technology and the structure of its product are left to be desired.
The objective of the invention is to propose a kind of organization plan of new type auto steam pot, determine that with the constant temperature locking device temperature value of initial pressure in the pot provides more rational culinary art warm area and carries out automatic cooking striding the selected control of boiling point warm area, the structure of the bidimensional of one dimension selected control being controlled the culinary art duration and degree of heating automatically with dynamo-electric integrated technology realizes Electromechanical Design, adopt tubulose power control elements or assembly and radiant heater to adapt to pottery, the interior pot of glass material is to increase kind and to improve production technology, increase gas pressure relief slot and determine accurately from major technique features such as pressure release values, abundant and improve the electric cooker product.
The present invention determines about 90 ℃ according to the pot inner pressure initial value of culinary art needs with automatic steaming cooking vessel, by constant temperature sealer ad hoc on pot cover, realizes going to sealing by communicating with atmosphere in the pot.Like this when pot inner pressure during in 0～100Kpa scope, its corresponding cooking temp is between 90～111 ℃, and Here it is describedly strides the culinary art of boiling point warm area, is called for short and strides the boiling point culinary art.In adopting pottery, glass material manufacturing, in the product of pot,, obtain 90～103 ℃ cooking temp scope, can develop the automatic steaming cooking vessel product of nutritious tonifying type with the pot inner pressure of 0～50Kpa.The present invention adopts strides the boiling point culinary art, in the electric cooker technology of ZL91100026.7 patent representative, will cook that warm area is divided into room temperature～100 ℃, 100～120 ℃ of two temperature sections are compared, and the design of culinary art warm area is more reasonable, has also simplified operation and being easy to use.
The present invention's proposition also is that the bidimensional of the culinary art duration and degree of heating in the pot is controlled the selection of realization one dimension automatically to the automatic control of cooking temp in the pot and cooking time.And with the automatic Electromechanical Design of controlling of dynamo-electric integrated technology realization.To have electrodynamic timer technology and two-dimentional switch (being two-input switch) device now,, control the time input of two-dimentional switch with realizing dynamo-electric the connection through the cam of culinary art curve programming.Make dynamo-electric integrated controller by injection moulding process, with the Electromechanical Design of finishing automatic steaming cooking vessel in the lump that is connected of the power control device of kettle temperature control system, to guarantee product quality.The present invention is with the electromechanical integration of each link in the automatic steaming cooking vessel control system, as the most important condition of guaranteeing product quality.
The present invention proposes with bellows or the similar tubulose elastic parts power control device as automatic steaming cooking vessel, both be fit to power control device is arranged on the top and control input regulator spare realization Electromechanical Design handled easily of automatic steaming cooking vessel product, and can have overcome the contradictions such as relevant material selection, rigidity and elasticity of outer pot design in the ZL91100026.7 patent working again.Especially this scheme can be adapted at the product top control device is set, and has enriched the product appearance design, has increased the market competitiveness.
The present invention introduces radiant heater as thermal source, replace the ZL91100026.7 patent to adopt the conduction-type heater, simplified the transmission link of power, be beneficial to the heat transmission, and be suitable for adopting nonmetallic materials such as pottery make in pot, these characteristics are sealed pressure build-up technique in conjunction with constant temperature, and the glass-ceramic class that can design the nutritious tonifying type is stewed and to be boiled series of products, has enriched the automatic steaming cooking vessel product line.
The operation principle and the architectural feature of automatic steaming cooking vessel illustrate in conjunction with Fig. 1～Fig. 4 under the present invention.
Fig. 1 is the structural representation of non-boiling automatic steaming cooking vessel, in Fig. 1, the 1st, constant temperature sealer, the 2nd, venting button, the 3rd, pot cover, the 4th, sealing ring, the 5th, interior pot, the 6th, outer pot, the 7th, pot tooth coil, the 8th, pharoid, the 9th, flexible member, the 10th, controller, the 11st, selected control device, the 12nd, probe, the 13rd, gas pressure relief slot, the 14th, shell, the 15th, aftertaste low-lying area, Fig. 2 are the structural representations of constant temperature sealer 1, in Fig. 2, the 16th, valve seat, the 17th, spool, the 18th, return spring, the 19th, solid sensor, the 20th is sealing.Fig. 3 is the principle schematic of controller 10 and selected control device 11, in Fig. 3, and the 21st, timing cam, the 22nd, time control input, the 23rd, synchronous motor, the 24th, deceleration train, the 25th, pre-regularly ratio wheel system, the 26th, pre-timing of time-division.Fig. 4 does interior pot 5 o'clock with materials such as potteries, the pot mouthful partial schematic diagram of interior pot 5, and 27 is equal power pads in Fig. 4.
By shown in Figure 1, the pot cover 1 of automatic steaming cooking vessel forms with interior pot 5 through sealing ring 4 and is tightly connected interior pot 5 The pot edge seat on the pot edge of outer pot 6, be set with the upper end of tubular, flexible element 9 under the pot edge of outer pot 6, The lower end of flexible member 9 is being set with pot tooth coil 7, and on the pot tooth coil 7 a uniform pot tooth be with pot cover 1 on relative The lid tooth of answering is realized rigidly connected. When causing interior pot 5 temperature, pharoid 8 energisings are increased to the constant temperature envelope When closing the closure temperature of device 1, interior pot 5 internal pressures begin to raise, and 5 in interior pot can not on the pot edge of outer pot 6 Move down, pot cover 3 is subjected to power upwards through lid tooth pot tooth and pot tooth coil compression elastic element 9, makes pot tooth coil 7 with pot cover 3 to top offset. This displacement, is made with the probe 12 on the movement controller 10 by pot tooth coil 7 Pot inner pressure is controlled on the selected numerical value of selected control device 11 on the controller 10, finishes closing of pot inner pressure Ring type is controlled automatically. In Fig. 1, controller 10 is fastening with shell 14, outer pot 6, does not produce each other Displacement. Above the pot edge of outer pot 6, be pressed on below the pot edge that is subjected to for interior pot 5 pot inner pressure to make interior pot 5. Pot inner pressure acts on the sealing ring 4, and its following and lateral surface compressing is on the pot edge of interior pot 5, and close The top of seal 4 then is pressed on the pot cover 3. Obviously, when pot inner pressure causes flexible member 9 bullet takes place The property deformation, make pot cover 3 to top offset, because on the stressed pot edge that is pressed in interior pot 5, sealing ring 4 both sides, so pot Lid 3 is during to top offset, and sealing ring 4 is that internally pot 5 is static mutually, and the displacement that makes progress when pot cover 3 makes sealing ring 4 upper along sealing plane, when being surpassed by the pressure release plane of gas pressure relief slot ad hoc on the pot cover 3 13, unnecessary in the pot Pressure just releases from the slit of these two interplanar gas pressure relief slots 13. Obviously, is reducing in the slit during relieving pressure, Pot inner pressure can maintain on this critical relieving pressure value automatically and exactly. Certainly, above-mentioned from pressure release It is malfunctioning or when making routine test that process occurs over just controller 10.
The theory structure of constant temperature sealer 1 is illustrated in Fig. 2, and valve seat 16 is that sealing is fastened on pot in Fig. 2 On the lid 3, the upper and lower displacement of spool 17 can cooperate with valve seat 16 to be made in the pot and atmospheric pressure sealing or connection, valve The displacement of core 17 is driven by temperature sensing sensor 19, and sensor 19 is by solid sealing 20 and valve seat 16 and pot cover 3 fixing seals. Venting button 2 can pass through by under the return spring 18 spacing operating states not affecting spool 17 Hand is pressed venting button 2 can only be in spool 17 to lift off a seat 16 deflated state to realize venting. At this Temperature value when adopting constant temperature sealer 1 to control the interior initial pressure of pot in bright that is to say by setting Constant temperature sealer 1 guarantees that an initial pressure is based upon on the given temperature value and (is selected in low in the pot of automatic steaming cooking vessel On the boiling point value of water). In this and the existing patented technology initial pressure in the pot is based upon the water that makes land used Boiling point on different. Its main cause is that culinary art warm area commonly used just is the warm area about 100 ℃, with The ZL91100026.7 patent is that the electric cooker technology of representative is by ad hoc choosing temperature vent valve, in pot The control of pressure is divided into room temperature～100 ℃ and 100～120 ℃ of two warm areas, and culinary art facts have proved low Cooking temp (as being lower than 80 ℃) seldom adopt, and warm area commonly used is generally at 90～120 ℃ of models Enclose. It is exactly to omit the choosing temperature operation of selecting warm vent valve that the present invention adopts the purpose of constant temperature sealer 1, only Keep the bleed air operation function. So not only simplified operation, and the nearly boiling point culinary art that will commonly use is controlled at Low-pressure area more is conducive to bring into play the inventive features of not having the full flavor culinary art of boiling.
The control program that the present invention adopts is that the displacement by flexible member 9 realizes with movement controller 10. Be one to have the switching device of two inputs at the controller 10 shown in Fig. 3, can be described as two-input switch, Two-input switch is connected into Live switch in the present invention, and two input is turn-on time and temperature respectively Signal also is the "or" logic control, and namely "or" person cuts off heater circuit, "or" by time control The person cuts off the automatic control that heater circuit is realized steam pot by temperature control. Outside controller 10 should be fixed on On shell 14 or the outer pot 6, in order to form reliable and stable displacement with flexible member 9. Be stable with kettle temperature The displacement of flexible member 9 of functional relation, by an input of probe 12 input control devices 10, complete Become the pot inner pressure temperature automatically to control.
Time among the present invention is controlled to be with temperature control and realizes Electromechanical Design, has adopted synchronous electric " corner-time " formula timer of the selected control device 11 that machine and reduction gearing form, obviously selected control device 11 is adopted Be timing axle and the knob of electric timer, and the switch that the breach of original timer wheel is driven, Make to be had by timing cam 21 controls the two-input switch-controller 10 of time control input 22 into. And it is regularly protruding Wheel 21 radius of curvature function is according to the parameter designing of cooking temp history in the characteristic of controller 10 and the pot. As seen, the timing breach wheel with electrodynamic timer makes timing cam 21, leading to electrodynamic timer into Disconnected formula switch makes the switch-controller 10 of two inputs into, by the displacement of probe 12 Input Forces, from the time Control input 22 inputs need the radius of curvature function control of the cam of design in time by culinary art. Stew by boiling The universal law of enduring culinary art is designed to the culinary art rule of little fire after the first big fire, and then timing cam 21 is defeated from time control Temperature (power) control that enters 10 realizations of 22 pairs of controllers should be degression type. This big fire stewes that to boil little fire stewing The cooking method of enduring also shows on the advantage that automatic steaming cooking vessel is controlled automatically and namely ought cook on the automatic pressure-reducing Earlier with higher selected pressure cooking, namely change over to the culinary art of low pressure transition, also subsequently in the rear pot of the beginning of preparing food Namely by high temperature to the low temperature transition, and last culinary art finishes at low pressure (low temperature) state. This of automatic steaming cooking vessel One automatic pressure-reducing Cooking Features is that the present invention and ZL91100026.7 patent are the electric cooker technology of representative One of difference. See that by Fig. 3 synchronous motor 23 is to drive selected control device 11 and fixed by deceleration train 24 The time cam 21. In product design, also can add by synchronous motor 23 and pass through pre-regularly reduction gearing 25, Drive pre-timing 26 of time-division. Add on the pre-regularly axle hour hands and minute hand indication pre-timing of time-division, this Sample can solve predetermined constantly limit for length and the contradiction of indicating the choice accuracy difference in the existing like product.
In sum, the present invention on the basis of existing patented technology, adopt flexible member 9 as outer pot 6, Elastic displacement automatic control device between the pot cover 3, the interior pot 5 that adopts pharoid 8 heating is in using The pot edge seat of pot 5 forms movable sealing on the pot edge of outer pot 6 and by sealing ring 4 and pot cover 3. The present invention exists Ad hoc constant temperature sealer 1 on the pot cover 3, the boiling point of striding that makes automatic steaming cooking vessel be operated in inferior boiling point-super boiling point is cooked Temperature range realizes real nothing boiling culinary art. The effect in ad hoc aftertaste low-lying area 15 is on the pot cover 3: when When culinary art finished, the residue air pressure in the pot was embezzled the fragrance that contains food, injects suitable quantity of water in aftertaste low-lying area 15, When being the condensation reduction pot internal gas pressure that utilizes in the physics, make the fragrance of food come back to food Go in the thing. Therefore, the cooking methods described in the present invention is known as does not have the full flavor of boiling cookery. The present invention After the temperature that proposes to determine initially to boost in the pot, utilize the closed loop of pot inner pressure automatically to control and synchronous electric The time control that machine and reducing gear are wheeled, by the control of Electromechanical Design formation cooking temp history, And in operation to be simplified to selected control device 11 also be the corresponding foods of timing cam 21 corners, automatically do not have The full flavor culinary art of boiling obtains required culinary art effect.
Structure proposed by the invention is more suitable in interior pot 5 of the materials such as pottery than existing patented technology, for In the power transmittance process, stress is concentrated and is brought between the pot edge of the interior pot 5 of solution ceramic-type and the pot edge of outer pot 6 Ceramic-type in pot 5 splintering problems, the lower surface of pot 5 pot edges is admittedly moulded one and is used plastic material system in ceramic-type The equal power pad 27 of doing as shown in Figure 4, to remedy the nonstandard defective of pot 5 pot edge sizes in the ceramic-type. And make pottery Pot 5 and the spot size defective lack of standardization that sealing ring 4 seals in the porcelain formula are to pass through the several of sealing ring 4 What size design remedies the difficult defective that seals.
In force, tubular, flexible element 9 optional elasticity material good and that have suitable rigidity is made, and its design and manufacturing process are near the manufacture craft of bellows.The shape of flexible member 9 can be made into shape as shown in Figure 1, its upper end can be affixed with the lower surface, pot edge of outer pot 6, the lower end can be affixed with the extension bucket of pot tooth coil 7, between outer pot 6 and pot tooth coil 7, form a tubular elastomer and formed flexible member 9, flexible member 9 shown in Figure 1 is a compressive state when work, and displacement is through the 12 drive controllers 10 of popping one's head in during flexible member 9 pressurizeds.The also available outer pot 6 of flexible member 9 is made corrugated tube shape, or make corrugated tube shape with the downward extending part of pot tooth coil 7, the outer pot 6 of making corrugated tube shape and bottom can be made also that the lower end of pot tooth coil 7 of bellows is affixed to become double layered tubular flexible member 9, obviously its internal layer bellows is by compression and outer bellows is stretched when work for the tubulose elastic parts of making like this.With existing like product difference be outer pot 6 of the present invention except that the pot edge, to the bottom of a pan no requirement (NR) of outer pot 6, outer pot 6 also can be made into the no end.The present invention is arranged on the top of outer pot 6 with the flexible member 9 of tubulose or similar tubulose, and away from the pharoid 8 below the interior pot 5, hot environment is beneficial to well selects the lower cost materials manufacturing.Flexible member 9 is arranged between shell 14 and the outer pot 6 in the space, has elastic displacement space abundance, also is beneficial to the design of flexible member 9.Above-mentioned advantage shows the flexible member 9 that the present invention proposes, and is more suitable for making the product of ting model than the ZL91100026.7 patented technology, and more advantage is also being arranged aspect material selection, manufacturing technique requirent and the production assurance.
In force, the existing far infrared heating of pharoid 8 employings is made, and interior pot 5 is as using the metal material manufacturing, and then its bottom and outer lower portion should be done the processing of far infrared coating, so that make full use of the radiant heat of pharoid 8.If made interior pot at 5 o'clock with pottery or glass, should notice that the far infrared absorption characteristic of material therefor and the radiation characteristic of pharoid 8 are complementary.Pot is 5 o'clock in making of pottery or glass, and all power pad 27 is plastic material to be moulded admittedly at the pot edge lower plane of interior pot 5 make, and to the physical dimension requirement of the lower plane of equal power pad 27, should be able to satisfy the uniform requirement of power transmission between the pot 5 and outer pot 6 in pottery or the glass.
In force, accept pot tooth coil 7 roots by the probe 12 that is fixed on the controller 10 on outer pot 6 or the shell 14 and characterize kettle temperature (pressure) displacement.Structure proposed by the invention can be arranged on the top or the lower position of automatic steaming cooking vessel easily with controller 10 and with selecting cooking temp (pressure), the selected control device 11 of time in the pot, is beneficial to the appearance design level that improves product.In the present invention, controller 10 be actually one and have two and be " or " normally closed switch of logic input terminal.Can make controller 10 often open the control of cut-out main circuit realization temperature by probe 12 input temps (pressure) control by normally closed going to.The temperature of successively decreasing in time that is actually by time control input 22 inputs is controlled, thereby reaches the control and the selection of cooking temp history in a selected control realizes pot.In the enforcement, electrodynamic timer rotating shaft time portion in the existing technology is kept, its time angle function value is pressed the culinary art Demand Design of automatic steaming cooking vessel, as axle turns around to be selected in 1 hour regularly, can satisfy the automatic demand of controlling of culinary art of many food of the control cooking temp that picks up counting after automatic steaming cooking vessel boosts.The electronic timer rotating shaft that remains is switched contact switch with original timer with the breach wheel as selected control device 11, makes into to import 22 driving governors 10 with timing cam 21 through time control.From the change in radius numerical value of aforementioned known timing cam 21, be to determine according to the parameter of the time control input 22 of the culinary art rule of big fire-little fire and controller 10.Therefore, device breach wheel drive contact switch with electronic timing, make to drive the switch of two inputs into cam, the one, finished temperature (pressure) control automatically, the 2nd, finish the time control of timing turning off, the 3rd, realize the control of (little fire) cooking temp history from high temperature (big fire) to low temperature, the 4th, thus in the preliminary election cooking time also preliminary election the cooking temp history realized that the simplest operation once selects.In force, controller 10 adopts the cantilevered flash switch that is widely used in the electric heater to make, here through playing the probe 12 of insulation and power transfer function, kettle temperature (pressure) displacement is inputed to the cantilever far-end of cantilevered flash switch, i.e. probe 12 places of Fig. 3 middle controller 10.And import 22 through time control through the timing cam 21 of culinary art parameter programming, time one culinary art parameter is inputed to the stage casing of the cantilever of cantilevered flash switch.In the enforcement electric cooker being folded down with the cantilevered spring movable contact in the double-metal sheet type cantilever flash switch, is two-input switch as middle controller 10 of the present invention.Probe 12 usefulness potteries or plastics are made.Made of plastic as timing cam 21, time control input 22 points of in fact regarding as on the cantilever stage casing.And when making cam 21 with metal material, 22 of time control inputs are the power transmission parts made from insulating materials.Can adopt dynamo-electric integrated technology with the relevant parts of electrodynamic timer and selected control device 11, timing cam 21, controller 10-arm-type spring movable contact and fixed contact, together in force together with electric appliance circuits plastic packaging in the lump.After electromechanics is integrated, select and the indicated temperature time parameter with the knob on the selected control device 11 like this, obviously this knob is used for to selection and the indication of cooking food kind with the culinary art duration and degree of heating.Can add behind synchronous motor 23 also that in force pre-timing ratio wheel is 25 to realize cooking pre-timing, its difference is when pre-timing axle of the prior art is made into hour axle band minute hand sleeve and forms branchs pin type and be scheduled to 26, when dividing pin type predetermined 26, drive outside the contactor control circuit divided by the wheel of the breach on hour axle, increase minute gear and drive cover shaft type minute hand.Cover shaft type minute hand is meant with the sleeve that has internal gear makes minute hand and double as is pre-regularly selects knob, and obviously overlapping the shaft type minute hand is by the gears engaged on its internal gear and minute gear and hour axle.
The constant temperature sealer 1 in force, its main points are correctly to design sensor 19, here can adopt cantilevered bimetal leaf, butterfly shaped dual metal sheet usually or bimetallic is made memory cell to be implemented under the given temperature, will push valve seat 16 to the spool 17 that encapsulant is made and realize sealing.
Further specify feature of the present invention and application characteristic below in conjunction with embodiment.
Embodiment 1: be coated with the fluorine processing in pot and the work in the employing aluminium matter, and pot 5 in making, its diameter 18～19cm volume is selected in about 3 liters, and most small home are share.The 5 L1 aluminium sheet stretch formings of selecting thickness 2mm for use of interior pot, outer surface are made the far infrared coating and are handled.Pot cover 3 can adopt the 1Cr18Ni9Ti corrosion resistant plate stretch forming of thickness 0.6mm.Surperficial plastic-blasting anti-corrosion treatment is made and done to the 08F cold-rolled steel sheet of outer pot available thickness 0.5mm.Make pharoid 8 with board-like far-infrared heater, power can be selected in 750W.Flexible member 9 usefulness OCr13 stainless steels are made into bellows, its maximum gauge and minimum diameter difference are 2～3Cm, be selected in the right left side of 200mm as internal diameter, be shaped with the bellows production technology, its maximum flexibility displacement should be at 3～3.5mm, ripple quantity is 1.5～2.5, and rigidity should can satisfy the scope of application of pot inner pressure 0～100Kpa in 140～150Kg/mm scope.Pot tooth coil 7 is to make with the thick OCr13 corrosion resistant plate of 0.6mm, and its pot tooth root can be made a pot tooth point with thick slightly material and be welded on the pot tooth coil 7, to satisfy requirement of strength.The lower end of the lower end of pot tooth coil 7 and flexible member 9 is fastenedly connected.
The making of controller 10 can be made with reference to electrodynamic timer.Synchronous motor 23 is selected the 38DT212B synchronous motor for use, through deceleration train 24 made of plastic selected control device 11 is slowed down to per hour 1 enclosing, the main shaft of selected control device 11 is equipped with timing cam 21, and it is of a size of least radius Rmim, be selected in about 4～5mm maximum radius Rmax=Rmin+1mm.1mm is the control range of the cantilever stage casing time control input 22 of controller 10 (two-input switch) in the formula, and the control range of this control range and cantilever far-end 0～2mm is complementary.Probe that useful electrician's porcelain of cantilever far-end or plastics are made 12 flexibly connects with the root of pot tooth coil 7, the displacement of the pot inner pressure (temperature) that input is transmitted from flexible member 9.Adopt the cantilevered flash switch to make controller 10, ideal control sensitivity is arranged.
Pre-regularly ratio wheel is 25, pre-regularly parts such as 26 when branchs pin type is predetermined, can be designed to whole working of plastics compositions, and be integrated in one with electromechanics such as controller 10, selected control device 11 etc. in the lump, to improve the quality of products and to reduce cost.
Embodiment 2: adopt pottery or heat resistant glass to make interior pot 5, bore 13～14Cm volume is selected in about 2 liters in it, can satisfy the demand of family's trophism, nourishing culinary art.The interior pot 5 of pottery or glass system with pharoid 8 radiant heat transfers coupling on, often easily, not necessarily need to resemble and apply the far infrared coating in addition the pot 5 in metal.With water mould or other method to make the lower surface, pot edge of plastics and interior pot 5 be moulded one admittedly promptly be equal power pad 27, the stress in transmitting with minimizing power is effectively concentrated.The power of pharoid 8 is 400W.The internal diameter of flexible member 9 is selected in about 150mm, and rigidity should be at 35～45Kg/mm.With the OCr13 corrosion resistant plate about thickness 0.5mm, make flexible member 9 with the method for bellows moulding.Flexible member 9 can make automatic steaming cooking vessel be operated in 0～50Kpa scope like this.Temperature is 90～105 ℃ of scopes.And be the characteristics that adapt to the nutritious tonifying culinary art, should be with the parameter adjustment of deceleration train 24 to making selected control device 11 turn around in per two hours.The size of sealing ring 4 should be able to guarantee still can seal when the pot oral area physical dimension at the interior pot 5 of pottery or glass system is irregular.In addition, embodiment 2 can make with reference to embodiment 1.
The electric cooker that proposes of the present invention in sum adopts the nothing boiling culinary art of striding near the warm area boiling point selecting on the temperature, introduce constant temperature sealer 1 and saved temperature range and select to have simplified operation, facts have proved that the cooking temp control range that the present invention proposes is satisfactory.Introduce flexible member 9, when making the position of design arrangement selected control device 11 on the product structure, be more conducive to appearance design.Simultaneously, independent design processing flexible member 9, the elastic construction that utilizes the bottom of outer pot 6 to form is more favourable.Especially internally the reduction of the processing request of pot 5, outer pot 6 and original electric heater is many, is beneficial to production thereby simplify production technology.Make original electric hot tray into pharoid 8 of the present invention, 5 structures on the pot edge of outer pot 6 of interior pot not only adapt to metal and make interior pot 5, and especially to adapt to pot 5 in pottery, the glass manufacturing.When having widened the material scope of interior pot 5, also just expanded cuisine flavour.The present invention is on the basis of electronic timer, culinary art and autocontrol feature in conjunction with electric cooker, adopt dynamo-electric integrated technology that two-input switch and timer are integrated in one, and realize the duration and degree of heating control and the bidimensional one dimension selection of control automatically of culinary art dexterously with the timer cam from big fire to little fire.The operation of its simplification is enough to and the present computer fuzzy control technology that is popular in generation both at home and abroad compares beautiful.When the branch pin type of setting up in addition is predetermined 26, be the interest that knob can cause the user with the minute hand.
The organization plan of the automatic steaming cooking vessel that the present invention proposes, the electromechanical integration of product emphatically.Enriched product category, improved the manufacturability of product, simplified easy for operation.Finalizing the design early for producing for the electric cooker product provides technical basis.
Claims (5)
1. one kind is operated in and strides the boiling point warm area, adopt dynamo-electric integrated technology to realize the electrical integrated non-boiling automatic steaming cooking vessel of robot brain, it is characterized in that: the interior pot 5 that is sitting on outer pot 6 pot edges is realized being tightly connected by the sealing ring 4 on interior pot 5 pot edges and the pot cover 3 of band gas pressure relief slot 13; One end and the outer pot 6 of the flexible member 9 of bellows or similar tubular assembly formula are fastening, and the other end and pot tooth coil 7 are fastening; The pot tooth of pot tooth coil 7 and the lid tooth on pot cover 3 roll coil of strip limits are realized being rigidly connected; After food to constant temperature sealer 1 seals in pharoid 8 heating kettles of pot 5 belows in being located at, pot inner pressure makes flexible member 9 produce displacement through pot cover 3 and pot tooth coil 7, accept this displacement by the probe on the controller 10 12, pot inner pressure is controlled on the numerical value of 11 selected controls of selected control device on the controller 10.
2. non-boiling automatic steaming cooking vessel according to claim 1 is characterized in that: its power control device one is the flexible member 9 by corrugated tube shape or similar tubular assembly, and the pot tooth coil 7 that the outer pot 6 that is fastenedly connected with an end and the other end are fastenedly connected is formed.
3. non-boiling automatic steaming cooking vessel according to claim 1, it is characterized in that: it is that sensor 19 by the temperature in the induction kettle drives spools 17 and realizes changing sealing states with the valve seat 16 of sealing and fixing on pot cover 3 for its constant temperature sealer 1, and has the return spring 18 of the venting button 2 of the usefulness of exitting.
4. non-boiling automatic steaming cooking vessel according to claim 1, it is characterized in that: the controller 10 that its adopts be one have two " or " the normally-closed contact switch of logic input terminal, the one end 12 is subjected to kettle temperature control to cut off contact switch through popping one's head in, the timing cam 21 of programming through culinary art that the other end is imported on the 22 selected control devices 11 that driven by synchronous motor 23, reduction gearing 24 through time control cuts off contact switch, and is selected by the one dimension that selected control device 11 realization two dimensions are controlled automatically; Be 25 to drive by synchronous motor 23, pre-regularly ratio wheel when branch pin type is predetermined, it has hour axle and knob minute hand.
5. non-boiling automatic steaming cooking vessel according to claim 1 is characterized in that: its adopts gas pressure relief slot 13 on the pot cover 3 on roll coil of strip limit, aftertaste hollow 15 and uniform the lid tooth on roll coil of strip limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95117494 CN1060638C (en) | 1995-11-23 | 1995-11-23 | Non-boiling automatic steaming cooking vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95117494 CN1060638C (en) | 1995-11-23 | 1995-11-23 | Non-boiling automatic steaming cooking vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1128646A true CN1128646A (en) | 1996-08-14 |
| CN1060638C CN1060638C (en) | 2001-01-17 |
Family
ID=5081281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95117494 Expired - Fee Related CN1060638C (en) | 1995-11-23 | 1995-11-23 | Non-boiling automatic steaming cooking vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1060638C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494503A (en) * | 2013-10-12 | 2014-01-08 | 周齐佑 | Optical wave electric cooker |
| CN103767526A (en) * | 2012-12-17 | 2014-05-07 | 苟仲武 | Pseudo-boiling energy-saving kitchen range and method for using pseudo-boiling energy-saving kitchen range to carry out heating |
| CN103932583A (en) * | 2014-04-10 | 2014-07-23 | 王永光 | Electric heating pressure stewing utensil |
-
1995
- 1995-11-23 CN CN 95117494 patent/CN1060638C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767526A (en) * | 2012-12-17 | 2014-05-07 | 苟仲武 | Pseudo-boiling energy-saving kitchen range and method for using pseudo-boiling energy-saving kitchen range to carry out heating |
| CN103767526B (en) * | 2012-12-17 | 2015-11-11 | 苟仲武 | Pseudo-boiling energy-saving kitchen range and utilize it to carry out the method heated |
| CN103494503A (en) * | 2013-10-12 | 2014-01-08 | 周齐佑 | Optical wave electric cooker |
| CN103932583A (en) * | 2014-04-10 | 2014-07-23 | 王永光 | Electric heating pressure stewing utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1060638C (en) | 2001-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201157239Y (en) | Full-automatic electric cooker | |
| CN1128646A (en) | Non-boiling automatic steaming cooking vessel | |
| CN101161168A (en) | A multifunctional electric pressure pot and pressure control method | |
| CN1868385A (en) | Hold-down full electric control electric pressure cooker | |
| CN209003537U (en) | Electric cooker | |
| CN2862901Y (en) | Pressure-cooker of electromagnetic heater | |
| CN1021289C (en) | Full seal automatic multifunctional electric cooker | |
| CN2034811U (en) | Energy-saving and time-saving electric cooker capable of delayed starting | |
| CN201085466Y (en) | Modified electric pressure cooker | |
| CN100464678C (en) | Electromagnetic heating pressure cooking device | |
| CN1039778C (en) | Self-controlling electrothermal pressure cooker | |
| CN209090835U (en) | A kind of multi-function pressure cooker | |
| CN2086562U (en) | Full-sealed automatic pressure cooker | |
| CN209153234U (en) | Novel wooden barrel meal electric cooker | |
| CN201085464Y (en) | Electric pressure cooker | |
| CN1063934C (en) | Electronic pressure stew cooker | |
| CN2296682Y (en) | Safety micro-pressure pot for steaming and cooking | |
| CN2533765Y (en) | Temperature control type intelligent electric cooker | |
| CN2146199Y (en) | Multi-purpose pot controlled by one-chip computers | |
| CN2420957Y (en) | Multifunctional fast electric rice pot | |
| CN2662656Y (en) | Bread steaming oven | |
| CN2472615Y (en) | Multifunction electric rice cooker | |
| CN2845647Y (en) | Compact type full electric control electric pressure cooker | |
| CN211022165U (en) | Health preserving kettle | |
| CN211748917U (en) | Temperature-adjustable temperature-limiting and quantity-limiting drain valve for rice steaming of electric cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |