CN110419937A - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- CN110419937A CN110419937A CN201910758473.0A CN201910758473A CN110419937A CN 110419937 A CN110419937 A CN 110419937A CN 201910758473 A CN201910758473 A CN 201910758473A CN 110419937 A CN110419937 A CN 110419937A
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- Prior art keywords
- pan body
- inner pan
- pot
- groove
- water
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- 238000010411 cooking Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 9
- 238000001727 in vivo Methods 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 35
- 235000007164 Oryza sativa Nutrition 0.000 description 35
- 235000009566 rice Nutrition 0.000 description 35
- 241000209140 Triticum Species 0.000 description 32
- 235000021307 Triticum Nutrition 0.000 description 32
- 235000013305 food Nutrition 0.000 description 15
- 238000009835 boiling Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 235000013339 cereals Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000003020 moisturizing effect Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 241000209763 Avena sativa Species 0.000 description 1
- 235000007558 Avena sp Nutrition 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum 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
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of cooking apparatus comprising pot body, double-edged fine-toothed comb, air pressure adjustment component, conveying assembly and pot cover.Pot body includes outer pot and interior pot, and interior pot includes inner pan body and inner pan body extension, and the bottom of inner pan body has a through-hole, and inner pan body extension extends along the edge of through-hole to the external of inner pan body；Outer pot is sealedly attached to the outside of the interior pot and forms accommodating space between interior pot, there is a lug boss to accommodating space internal projection in the inner bottom wall of outer pot, there is a groove on lug boss, communicating passage is formed between inner pan body exterior bottom wall at the top of the peripheral wall of groove, inner pan body extension protrudes into groove.Double-edged fine-toothed comb is set in inner pan body.Air pressure adjustment component is connected to accommodating space, reduces the pressure in accommodating space.Conveying assembly is connected to inner pan body, conveys water or steam to inner pan body；Pot body is opened or be covered on to pot cover.
Description
Technical field
The present invention relates to household appliance technical fields, and in particular to a kind of cooking apparatus.
Background technique
Currently, commercially available electric cooker mostly uses Jiang Shui and meter to be put into the liner of electric cooker when cooking, pot cover is covered
The purpose for being automatically performed and cooking is realized in the way of electrically heated afterwards.Starch when being cooked using existing electric cooker, in rice
First a large amount of dissolution Yu Shuizhong, starch be gelatinized under high temperature action, gelation, dry then as the receipts of moisture, is gelatinized and gelation
Starch again can resorption depend on rice surface layer, cause rice soft glutinous, mouthfeel is poor.Rice is dripped since the starch in rice is a large amount of
It staying in thin rice gruel, the sugar content for dripping rice is low, and rice grain is dry and comfortable full, and it is good in taste, more meet people and healthy diet is wanted
It asks.In the manufacturing process of drip rice, rice carries out draining after warm water impregnates or high-temperature boiling rice impregnates, and produces after the completion of draining
Raw steam cooks rice, therefore puffed wheat and draining are the two big important procedures for dripping rice production.
The realization of puffed wheat and draining mainly uses two ways to realize in existing drip rice electric cooker.The first be
Elevating mechanism of the inside setting of electric cooker for driving liner to go up and down, the bottom of liner have drain hole, and soaking cycle is completed
Afterwards, elevating mechanism drives liner to rise, and realizes draining operation.This draining mode is that water rice point is realized using elevating mechanism
From being influenced by factors such as the lifting speeds of elevating mechanism, draining has some setbacks；Further, elevating mechanism needs to occupy very big
Volume, this kind of drip rice electric cooker volume is very huge.Second of draining mainly passes through valve and is controlled, and passes through valve
Puffed wheat and draining are realized in the closing and unlatching of door.It in this configuration, is that the grain of rice holds very much in drip rice due to grain of rice volume very little
Easily blocking valve impregnates so that valve can not close or open and draining has some setbacks, it is easy to break down.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of immersion and draining smoothly cooking pot in the extreme
Tool.
To achieve the goals above, the present invention provides a kind of cooking apparatus comprising pot body, double-edged fine-toothed comb, air pressure adjustment component,
Conveying assembly and pot cover.Pot body includes outer pot and interior pot, and interior pot includes inner pan body and inner pan body extension, the bottom of inner pan body
With a through-hole, inner pan body extension extends along the edge of through-hole to the external of inner pan body；Outer pot is sealedly attached to the interior pot
Outside and accommodating space is formed between interior pot, in the inner bottom wall of outer pot have a lug boss to accommodating space internal projection,
There is a groove on lug boss, form communicating passage, inner pan body extension between inner pan body exterior bottom wall at the top of the peripheral wall of groove
It protrudes into groove.Double-edged fine-toothed comb is set in inner pan body.Air pressure adjustment component is connected to accommodating space, reduces the pressure in accommodating space.
Conveying assembly is connected to inner pan body, conveys water or steam to inner pan body；Pot body is opened or be covered on to pot cover.It is infused into inner pan body
Water, water enter in groove and flood the bottom end of inner pan body extension, and accommodating space is in sealing state, and the pressure in accommodating space exists
A liquid level is formed in groove is higher than the bottom end of inner pan body extension and the water column at the top lower than groove.
The distance H of an embodiment according to the present invention, bottom end to the groove top of inner pan body extension is greater than or equal to 2 millis
Rice.
An embodiment according to the present invention, conveying assembly include heater and first pipe.On heater there is output to connect
Mouthful.The input terminal of first pipe is connected to the output interface of heater, and output end is connected to inner pan body, and first pipe is by heater
Interior hot water or steam is delivered in inner pan body.
An embodiment according to the present invention, conveying assembly include second pipe and triple valve, one end connection of second pipe
Accommodating space, three interfaces of triple valve are respectively communicated with the input terminal and second of output interface on heater, first pipe
The other end of pipeline has gas vent on pot cover；
After the completion of draining, the steam that heater generates is input in accommodating space through second pipe, enter through groove in
It is discharged in pot body and from the gas vent on pot cover.
An embodiment according to the present invention, air pressure adjustment component are the exhaust valve for being set to second pipe, are completed in draining
Afterwards, second pipe conveys steam, exhaust valve closure.
An embodiment according to the present invention, conveying assembly further include the heating dish for being set to bottom portion of groove, are had on pot cover
Gas vent；
Air pressure adjustment component is closed after the completion of draining, to generate steam, steam enters the water in heating dish heating groove
It is discharged in inner pan body and from the gas vent on pot cover.
An embodiment according to the present invention, cooking apparatus further include pedestal and coupler, and pedestal is connected to by coupler
The bottom of outer pot, conveying assembly and air pressure adjustment component are contained in pedestal.
An embodiment according to the present invention, cooking apparatus further include the water storage element for connecting conveying assembly, water storage element packet
Water tank and water pump are included, the water in water tank is delivered to conveying assembly by water pump.
An embodiment according to the present invention, double-edged fine-toothed comb detachable connection is in the through-hole of inner pan body bottom.
An embodiment according to the present invention, the exterior bottom wall of outer pot follow inner bottom wall inwardly protruding, form recess.
In conclusion pot body includes interior pot and outer pot in cooking apparatus provided by the invention, the bottom of inner pan body has one
Through-hole and inner pan body extension, with having a groove on a lug boss and lug boss in the inner bottom wall of outer pot, inner pan body extends
Portion protrudes into groove.When conveying assembly is filled the water into inner pan body, inner pan body extension, interior pot are blocked up in the water seal fallen in groove
The accommodating space formed between outer pot is in sealing state, and the atmospheric pressure in pressure and inner pan body in accommodating space forms pressure
Difference.The pressure difference can form the water column at bottom end of the liquid level higher than inner pan body extension and the top lower than groove in groove.
The water column seals the bottom of inner pan body, so that the liquid level in inner pan body constantly increases, realizes puffed wheat.And after puffed wheat,
Air pressure adjustment component reduces the pressure in accommodating space, the pressure difference ends between accommodating space and inner pan body, the water of inner pan body
It is fallen in accommodating space by groove and communicating passage, realizes draining.After the completion of draining, conveying assembly generates steam, steams
Boil the food materials being located on double-edged fine-toothed comb.In cooking apparatus provided by the invention, the accommodating space and interior of sealing need to be only utilized in puffed wheat
The pressure difference of self-assembling formation can be realized the sealing of inner pan body bottom between pot body, and sealing effect is very good and unusual letter
It is single.And then need to only reduce the pressure difference between accommodating space and inner pan body after puffed wheat and drip rice can be realized, drip meter Fei Chang
It is smooth.
In addition, setting heater connects first pipe in conveying assembly, in the initial stage, hot water is generated in heater
And it is delivered in inner pan body through first pipe to realize puffed wheat.After puffed wheat, steam is generated in heater, first pipe will
Steam is delivered in pot body, on steam under through-hole and groove across double-edged fine-toothed comb and inner pan body bottom enter accommodating space
It is interior, it is discharged finally by air pressure adjustment component.In this configuration, heater and first pipe realize steaming while delivery
The conveying of vapour, the multiplexing of pipeline enormously simplify the structure of cooking apparatus.Further, in cooking apparatus provided by the invention,
Without any tiny component in draining channel, it is highly convenient for cleaning.
For above and other objects of the present invention, feature and advantage can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate attached drawing, it is described in detail below.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the cooking apparatus of the offer of the embodiment of the present invention one.
Figure 1A show structural schematic diagram of the Fig. 1 under another visual angle.
Figure 1B show the decomposition diagram of Fig. 1.
Fig. 1 C show the cross-sectional view of Fig. 1.
Fig. 1 D show cross-sectional view of the Fig. 1 under another visual angle.
Fig. 1 E show the partial enlarged view in Fig. 1 D at A.
Fig. 2 show structural schematic diagram of the cooking apparatus of the offer of embodiment one after being put into food materials.
Fig. 3 show structural schematic diagram of the cooking apparatus of the offer of embodiment one under puffed wheat state.
Fig. 4 show structural schematic diagram of the cooking apparatus of the offer of embodiment one after the completion of draining.
Fig. 5 show structural schematic diagram of the cooking apparatus of the offer of embodiment one under boiling state.
Fig. 6 show structural schematic diagram of the cooking apparatus of the offer of embodiment two under boiling state.
Fig. 7 show structural schematic diagram of the cooking apparatus of the offer of embodiment three under boiling state.
Specific embodiment
As shown in Fig. 1 to Fig. 1 C, cooking apparatus provided in this embodiment include pot body 1, double-edged fine-toothed comb 2, air pressure adjustment component 8,
Conveying assembly 4 and pot cover 3.Pot body 1 includes outer pot 11 and interior pot 12, and interior pot 12 includes inner pan body 121 and inner pan body extension
122, the bottom of inner pan body 121 has a through-hole 1211, and inner pan body extension 122 is along the edge of through-hole 1211 to inner pan body 121
External extend.Outer pot 11 is sealedly attached to the outside of interior pot 12 and forms accommodating space 100 between interior pot 12, outer pot 11
There is a lug boss 111 to accommodating space internal projection in inner bottom wall, there is a groove 1111, groove 1111 on lug boss 111
Peripheral wall at the top of communicating passage 200 is formed between the exterior bottom wall of inner pan body 12, inner pan body extension 122 protrudes into groove 1111
It is interior.Double-edged fine-toothed comb 2 is set in inner pan body 121.Air pressure adjustment component 8 is connected to accommodating space 100, reduces the pressure in accommodating space 100
Power.Conveying assembly 4 is connected to inner pan body 121, conveys water or steam to inner pan body 121；Pot body 1 is opened or be covered on to pot cover 3.To
Water filling in inner pan body 121, water enter in groove 1111 and flood the bottom end of inner pan body extension 122, and accommodating space 100 is in close
Envelope state, the pressure in accommodating space 100 formed in groove 1111 bottom end of the liquid level higher than inner pan body extension 122 and
Lower than the water column at the top of groove 1111.
As seen in figs. 1D and 1E, in this present embodiment, there is a fixed step on the inner wall of inner pan body extension 122
122a, double-edged fine-toothed comb 2 are placed on fixed step 122a.Double-edged fine-toothed comb 2 includes strainer 21 and the handle 22 being set on strainer 21, strainer 21
On have supporting region and drain hole for carrying food materials, water or steam are transmitted by drain hole.After the completion of boiling, user
Double-edged fine-toothed comb 2 can be lifted and be cleaned from fixed step 122a by handle 22, put back to again after the completion of cleaning.However, this hair
It is bright that this is not limited in any way.In other embodiments, one inwardly protruded flange, double-edged fine-toothed comb can also be set at the middle part of inner pan body
It is placed on flange.In this present embodiment, the food materials 10 being placed on double-edged fine-toothed comb 2 are the grain of rice, cooking apparatus provided in this embodiment
For a drip rice cooking apparatus.However, the present invention is not limited in any way this.It is provided by the invention to cook in other embodiments
Utensil of preparing food is equally applicable to the coarse food grains such as boiling corn, purple rice, sorghum, oat.
In this present embodiment, the conveying assembly 4 as shown in Fig. 1 D and Fig. 5 includes heater 41, the pipe of first pipe 42, second
Road 43 and triple valve 44.There is output interface 411 on heater 41.Three interfaces 441,442,443 of triple valve 44 are distinguished
It is connected to output interface 411, the input terminal 421 of first pipe and one end of second pipe 43 on heater.Second pipe 43
The other end connection accommodating space 100 in.There is gas vent 31 on pot cover 3.
Specifically, having connecting hole 1212, the output end 422 and connecting hole of first pipe on the side wall of inner pan body 121
1212 are connected.There is stomata 112, the other end of second pipe 43 is connected to accommodating space 100 by stomata 112 on outer pot.
In this present embodiment, cooking apparatus further includes the water storage element 6 for connecting heater 41.Specifically, water storage element 6
Including water tank 61 and water pump 62, water tank 61 is set to the outside of pot body 1 and is located at the side of pot body 1.Water pump 62 is connected to heating
The input interface 412 of device, water pump 62 will be in the water pumps in water tank 61 to heater 41.However, the present invention does not make any limit to this
It is fixed.In other embodiments, cooking apparatus may not include water storage element, and heater may be also connected directly to external water source, such as outer
Portion's water purifier or external running water outlet pipe, external supply equipment directly inject hot water or cold water into heater.
Fig. 2 show the structural schematic diagram of the cooking apparatus after being put into food materials, and is then cooking apparatus shown in Fig. 3 in puffed wheat
Structural schematic diagram under state.Fig. 4 show structural schematic diagram of the cooking apparatus of the offer of embodiment one after the completion of draining.Figure
5 show structural schematic diagram of the cooking apparatus of the offer of embodiment one under boiling state.It is situated between in detail below in conjunction with Fig. 2 and Fig. 5
Continue the working principle of cooking apparatus provided in this embodiment.
In the process of cooking, user opens pot cover 3 and food materials 10 is placed on double-edged fine-toothed comb 2, and lid closes pot cover 3, interior at this time
Space in pot body 121 is connected with atmosphere.Start water pump 62, the water in water tank 61 is evacuated in heater 41 by water pump 62.Add
Hot device 41 heats the water of position in the inner, and after water temperature reaches preset temperature, triple valve 44 is connected to the output interface 411 on heater
With first pipe 42, connecting hole 1212 of the hot water through first pipe 42 and on inner pan body enters (such as Fig. 3 in inner pan body 121
Shown in middle arrow).However, the present invention is not limited in any way this.In other embodiments, in puffed wheat stage internal heater ontology
It can not heat, puffed wheat is carried out using cold water in puffed wheat.
In this present embodiment, as shown in figure 3, under gravity, hot water passes through 121 bottom of double-edged fine-toothed comb 2 and inner pan body
Through-hole 1211 enters in groove 1111, and the liquid level in groove 1111 constantly rises and flood the bottom end of inner pan body extension 122, holds
100 become a sealing space between emptying.Air into the hydraulic pressure contracting accommodating space 100 in groove 1111, accommodating space 100
Interior pressure gradually increases, which stops the raising of liquid level in groove 1111.Accommodating space 100 and inner pan body
Pressure difference in 121 to form a water column 20 in groove 1111 and the liquid level of the water column 20 is higher than inner pan body extension 121
Bottom end and the top for being lower than groove 1111.The liquid level of the gas extrusion water column of accommodating space 100, water column 20 blocks inner pan body 121
Bottom, the liquid level of the water 30 in inner pan body 121 gradually rises and floods the food materials on double-edged fine-toothed comb 2, realize the leaching of food materials in double-edged fine-toothed comb 2
Bubble.
Preferably, the distance H that bottom end to 1111 top of groove of inner pan body extension 122 is arranged is greater than or equal to 2 millimeters.
However, the present invention is not limited in any way this.In other embodiments, the water according to required for flooding food materials in inner pan body
And the size of accommodating space is arranged the height of the distance H at the bottom end of pot body extension 122 to 1111 top of groove, so that its
Meet bottom end of the liquid level higher than inner pan body extension that water column is formed by puffed wheat, in groove and the top lower than groove.
As shown in figure 4, air pressure adjustment component 8 reduces in accommodating space 100 after puffed wheat duration reaches sets requirement
Pressure, the pressure difference between accommodating space 100 and inner pan body 121 reduce, and the water in inner pan body 121 is under the effect of gravity under nature
It falls, water 30 flows out into accommodating space 100 out of groove 1111 and communicating passage 200, food materials and moisture on double-edged fine-toothed comb 2
From realization draining.In this present embodiment, air pressure adjustment component 8 be installed on second pipe 43 and with cooking apparatus outside phase
The exhaust valve of connection.In the draining stage, exhaust valve is opened, and the gas in accommodating space 100 enters row by second pipe 43
Air valve, and then it is expelled to the outside of cooking apparatus.However, the present embodiment does not make any limit to the concrete type of air pressure adjustment component
It is fixed.In other embodiments, air pressure adjustment component can be any component that can reduce in accommodating space, such as extraction valve.
While draining, the water of 41 continuous heating position of heater in the inner is to generate high-temperature vapour.Triple valve 44 at this time
It is connected to the output interface 411 and second pipe 43 of heater, exhaust valve closure.High-temperature steam is managed through output interface 411 and second
Road 43 enters in accommodating space 100 (as shown by the arrows in Figure 5), enters through the bottom end of groove 1111 and inner pan body extension 122
In inner pan body 121, steam penetrates double-edged fine-toothed comb 2 and the rice on double-edged fine-toothed comb 2, is finally discharged from the gas vent 31 on pot cover 3.Yu Ben
In embodiment, there are two types of effects for second pipe 43.First, in the draining stage, it is used to be connected to accommodating space 100 and air pressure adjustment
Component 8；Second, in its output channel as steam of boiling stage, the steam in heater 41 is input to accommodating space
In 100.
In this present embodiment, the setting of 11 bottom upper projecting portion 111 of outer pot is so that draining completes the water in rearward recess 1111
Column is not connected to the water in other regions in accommodating space 100, and remaining water is seldom in groove 1111 and its liquid level is higher than accommodating
Water level in space 100 in other regions.The setting is so that into a large amount of steam in accommodating space 100 through communicating passage
200 enter in groove 1111, and steam penetrates and vaporize a small amount of remaining water, and then generate vapor and enter in inner pan body 121.
Further, within the boiling stage, can steam move smoothly through in the entrance groove 1111 of accommodating space 100 and be limited to groove
The bottom end of the first space D 1 and inner pan body extension 122 is formed by between 1111 openings and inner pan body extension 122 extremely
The bottom of groove 1111 is formed by the second space D 2.First space D 1 and the second space D 2 are smaller, then the resistance that steam passes through
It is bigger.It can then make the water remained in groove 1111 after drip rice excessive however, increasing the first space D 1 and the second space D 2,
Excessive residual water can equally stop passing through for steam.To solve this problem, in this present embodiment, the width of groove 1111 is set
Degree gradually increases from bottom to top.On the one hand the setting is increased and is formed by between the opening of groove and inner pan body extension 12
First space D 1 enables and enters in groove 1111 well from steam.On the other hand, inverted ladder shape structure from bottom to top makes
The small volume for obtaining 1111 lower area of groove effectively reduces and increases surplus water in groove brought by the second space D 2
Increase, steam can penetrate remaining water and well by remaining water vapor.
After high-temperature steam boiling preset time, the water in water tank 61 is evacuated in heater 41 by water pump 62, heater 41
Continuous heating.After the water in heater 41 reaches default high temperature (for example 90 degree), triple valve 44 is connected to the output on heater
Interface 411 and 42 high-temperature-hot-water of first pipe enter in inner pan body 121 through first pipe 42, under gravity, Gao Wenre
Water enters in groove and compresses gas in closed accommodating space 100, the pressure difference between accommodating space 100 and inner pan body 121
So that the liquid level for forming a water column 20 and the water column 20 in groove 1111 is higher than the bottom end of inner pan body extension 121 and is lower than groove
1111 top.Liquid level increases in inner pan body 121, and high-temperature-hot-water floods food materials 10, carries out high temperature moisturizing to food materials 10.High temperature compensation
Water after a certain period of time, open by exhaust valve, and hot water is fallen after rise in inner pan body 121, realizes the separation of water rice.Later, the connection of triple valve 44 adds
The output interface 411 and second pipe 43 of hot device, exhaust valve closure.4 continuous heating of heater simultaneously generates high-temperature steam, and high temperature steams
Vapour enters in interior accommodating space 100 through second pipe 43 and enters inner pan body 121 through communicating passage 200 and groove 1111, will be located at
Rice in inner pan body 121 cooks.
During boiling rice, the present invention is not limited in any way the number of high temperature moisturizing.It, can in other embodiments
Setting is without carrying out high temperature moisturizing or carrying out multiple high temp moisturizing.Likewise, for the puffed wheat process before boiling, in other implementations
In example, multiple puffed wheat can also be carried out.For example, it is very short to soak in water the time for the first time, is only used for the cleaning grain of rice；It is completed in cleaning
Afterwards, secondary puffed wheat is carried out, the grain of rice absorbs water in this process.
Cooking apparatus provided in this embodiment, the pressure difference in puffed wheat stage are self-assembling formation and the knot for forming the pressure difference
Structure is very simple, can both realize that the setting enormously simplified the structure of cooking apparatus without any external pressure equipment,
Also the cost of cooking apparatus is considerably reduced.And drip the rice stage, draining be by change accommodating space 100 in pressure come
It realizes, without any machinery valve in draining channel, there is no failure problems brought by grain of rice blocking machinery valve, products
Security performance it is very high.
In this present embodiment, as shown in Fig. 1 to Fig. 1 C, cooking apparatus further includes pedestal 5 and coupler 7, and pedestal 5 passes through coupling
Clutch 7 is connected to the bottom of outer pot 11.Specifically, pot body 1 further includes being set to 11 bottom bottom case 13 of outer pot, being set to outer 11
The shell 14 of outside and the hand-held part 15 for being set to shell 14.Pedestal 5 includes base upper cover 51 and pedestal lower cover 52, on pedestal
A storage region is formed between lid 51 and pedestal lower cover 52, water pump 62, heater 41 and air pressure adjustment component 8 are contained in bottom
Storage region in seat.Under coupler 7 includes the upper coupler 71 being set on bottom case 13 and is set on base upper cover 51
Coupler 72.Control panel (not shown go out) on pot cover 3 passes through upper coupler 71 and lower coupler 72 is electrically connected water pump
62, heater 41 and air pressure adjustment component.However, the present invention is not limited in any way this.In other embodiments, work as control
When plate is set in pedestal, then coupler can be not provided with.
In this present embodiment, the second pipe fitting 43 pass through upper coupler 71 and lower coupler 74 respectively be contained in pedestal 5
Triple valve 44 is connected with exhaust valve.In order to facilitate the setting of second pipe 43, in this present embodiment, the exterior bottom wall of outer pot 11 with
It is inwardly protruding with inner bottom wall, recess 11a is formed, recess 11a is that space has been reserved in the arrangement of second pipe 43.However, of the invention
This is not limited in any way.In other embodiments, air pressure adjustment component may be disposed at pot cover and by a connector and accommodating sky
Between be connected to.
For convenience of the cleaning of interior pot 12, in this present embodiment, detachable company between interior pot 12 and first pipe 42 is set
It connects.Specifically, as shown in Figure 1B, first pipe 42 includes first pipe extended segment 42a and first pipe linkage section 42b.The
The end connection heater 41 of one pipeline extended segment 42a and between extending upward between outer pot 11 and shell 14 along pedestal 5
Gap.First pipe linkage section 42b is set in hand-held part 15, and one end connection first pipe of first pipe linkage section 42b extends
Section 42a, other end sealing butt up against the connecting hole 1212 on inner pan body 121.It, will be on interior pot 12 when user needs to clean interior pot
It mentions, the end of first pipe linkage section 42b is separated with connecting hole 1212；First pipe linkage section 42b is set in hand-held part 15,
It will not follow interior pot 12 mobile.Preferably, a flag bit corresponding with connecting hole 1212, interior pot can be also set on pot inside
After body has cleaned, user can rapidly realize the docking of connecting hole 1212 and first pipe linkage section 42b according to flag bit.
Embodiment two
The present embodiment and embodiment one and its variation are essentially identical, and difference is: as shown in fig. 6, conveying assembly 4 includes adding
Motor-driven valve is additionally provided on hot device 41, first pipe 42 and second pipe 43 and pot gas vent 31 (due to visual angle, to scheme
It is not shown).In this present embodiment, the hot water and steam of puffed wheat stage and the output of boiling stage pass through in first pipe 42 inputs
In pot body 121.Second pipe 43 is only used for connection accommodating space 100 and air pressure adjustment component 4.However, the present invention is to air pressure tune
The setting position of section valve is not limited in any way.In other embodiments, air pressure adjustment component be may also set up in pot cover and being connected to
Accommodating space.At this point, then no setting is required second pipe.
In its puffed wheat stage of cooking apparatus provided in this embodiment, hot water is delivered to inner pan body 121 by first pipe 42
It is interior to carry out puffed wheat, and after puffed wheat air pressure adjustment component 8 reduce accommodating space 100 in pressure, realize draining.Puffed wheat and
The process of draining is the same as example 1, and therefore not to repeat here.
During draining, water of 41 continuous heating of heater in it is to generate high-temperature steam.After the completion of draining, air pressure
Adjust that component 8 is closed and motor-driven valve closes gas vent 31 on pot cover, high-temperature steam through output interface 411 and first pipe 42 into
Enter in inner pan body 111 (as shown by the arrows in Figure 6), steam penetrates rice and the entrance groove 1111 of double-edged fine-toothed comb 2 on double-edged fine-toothed comb 2
It is interior, accommodating space 100 is entered by communicating passage 200, is most discharged afterwards through second pipe 43 and air pressure adjustment component 8.
In this present embodiment, the setting of lug boss 111 is so that complete water column and accommodating sky in rearward recess 1111 in draining
Between water in 100 in other regions be not connected to, remaining water is seldom in groove 1111 and its liquid level is higher than in accommodating space 100 it
Water level in its region.A small amount of remaining water, which is penetrated, into a large amount of steam in groove 1111 enters appearance through communicating passage 200
In 100 between emptying, and by this small amount of residual water vapor during penetrating.Likewise, width gradually increases from bottom to top
On the one hand 1111 structure of groove added increases and is formed by between the opening of groove 1111 and inner pan body extension 122
One space D 1 enables the gas of groove 1111 to enter in accommodating space 100 through communicating passage 200 very well.On the other hand, certainly
It is lower and on inverted ladder shape structure but also groove lower area small volume, effectively reduce and increase by 2 institute of the second space D
The increase of surplus water in bring groove, steam can penetrate well and vaporize remaining water.
Likewise, during the cooking process, water pump 62 is by the water pump in water tank 61 to heater 41, and heater 41 is by position
Water in the inner is heated to default high temperature (for example 90 degree) and carries out high temperature moisturizing afterwards, and the mode of high temperature moisturizing is in one phase of embodiment
Together, therefore not to repeat here.
In cooking apparatus provided in this embodiment, first pipe 42 realizes the multiplexing in water route and vapour road, is further simplified
The structure of cooking apparatus.
Embodiment three
The present embodiment and embodiment one and its variation are essentially identical, and difference is: as shown in fig. 7, conveying assembly 4 includes adding
Hot device 41, first pipe 42, second pipe 43 and the heating dish 45 for being set to 1111 bottom of groove.It is closed after the completion of draining
Air pressure adjustment component 8, heating dish 45 heat the water in groove 1111 to generate steam, and steam enters in inner pan body 121 and from pot
Gas vent discharge on lid 3, as shown by the arrows in Figure 7.
In this present embodiment, steam is as being located at caused by the heating dish 45 of 1111 bottom of groove, and heater is only used for
Warm water when generating puffed wheat or high-temperature-hot-water when moisturizing.However, the present invention is not limited in any way this.In other embodiments
In, heater can be not provided in conveying assembly, first pipe is directly connected to external hot-water line or cold water pipe.
In this present embodiment, second pipe 43 is only used for connection accommodating space 100 and air pressure adjustment component 8.
In conclusion pot body includes interior pot and outer pot in cooking apparatus provided by the invention, the bottom of inner pan body has one
Through-hole and inner pan body extension, with having a groove on a lug boss and lug boss in the inner bottom wall of outer pot, inner pan body extends
Portion protrudes into groove.When conveying assembly is filled the water into inner pan body, inner pan body extension, interior pot are blocked up in the water seal fallen in groove
The accommodating space formed between outer pot is in sealing state, and the atmospheric pressure in pressure and inner pan body in accommodating space forms pressure
Difference.The pressure difference can form the water column at bottom end of the liquid level higher than inner pan body extension and the top lower than groove in groove.
The water column seals the bottom of inner pan body, so that the liquid level in inner pan body constantly increases, realizes puffed wheat.And after puffed wheat,
Air pressure adjustment component reduces the pressure in accommodating space, the pressure difference ends between accommodating space and inner pan body, the water of inner pan body
It is fallen in accommodating space by groove and communicating passage, realizes draining.After the completion of draining, conveying assembly generates steam, steams
Boil the food materials being located on double-edged fine-toothed comb.In cooking apparatus provided by the invention, the accommodating space and interior of sealing need to be only utilized in puffed wheat
The pressure difference of self-assembling formation can be realized the sealing of inner pan body bottom between pot body, and sealing effect is very good and unusual letter
It is single.And then need to only reduce the pressure difference between accommodating space and inner pan body after puffed wheat and drip rice can be realized, drip meter Fei Chang
It is smooth.
In addition, setting heater connects first pipe in conveying assembly, in the initial stage, hot water is generated in heater
And it is delivered in inner pan body through first pipe to realize puffed wheat.After puffed wheat, steam is generated in heater, first pipe will
Steam is delivered in pot body, on steam under through-hole and groove across double-edged fine-toothed comb and inner pan body bottom enter accommodating space
It is interior, it is discharged finally by air pressure adjustment component.In this configuration, heater and first pipe realize steaming while delivery
The conveying of vapour, the multiplexing of pipeline enormously simplify the structure of cooking apparatus.Further, in cooking apparatus provided by the invention,
Without any tiny component in draining channel, it is highly convenient for cleaning.
Although the present invention is disclosed above by preferred embodiment, however, it is not intended to limit the invention, this any known skill
Skill person can make some changes and embellishment without departing from the spirit and scope of the present invention, therefore protection scope of the present invention is worked as
Subject to claims range claimed.
Claims (10)
1. a kind of cooking apparatus characterized by comprising
Pot body, including outer pot and interior pot, the interior pot include inner pan body and inner pan body extension, and the bottom of inner pan body has one to lead to
Hole, inner pan body extension extend along the edge of the through-hole to the external of inner pan body；Outer pot is sealedly attached to the outer of the interior pot
Portion simultaneously forms accommodating space between interior pot, has a lug boss to accommodating space internal projection, protrusion in the inner bottom wall of outer pot
There is a groove in portion, form communicating passage between inner pan body exterior bottom wall at the top of the peripheral wall of groove, inner pan body extension protrudes into
In groove；
Double-edged fine-toothed comb is set in the inner pan body；
Air pressure adjustment component is connected to accommodating space, reduces the pressure in accommodating space；
Conveying assembly is connected to the inner pan body, conveys water or steam to inner pan body；And
The pot body is opened or be covered on to pot cover；
It is filled the water into inner pan body, water enters in groove and flood the bottom end of inner pan body extension, and accommodating space is in sealing state, holds
Pressure in emptying forms the water column at bottom end of the liquid level higher than inner pan body extension and the top lower than groove in groove.
2. cooking apparatus according to claim 1, which is characterized in that the bottom end of inner pan body extension to groove top away from
It is greater than or equal to 2 millimeters from H.
3. cooking apparatus according to claim 1, which is characterized in that the conveying assembly includes:
Heater has output interface on the heater；
First pipe, input terminal are connected to the output interface of heater, and output end is connected to inner pan body, and first pipe is by heater
Interior hot water or steam is delivered in inner pan body.
4. cooking apparatus according to claim 3, which is characterized in that the conveying assembly includes second pipe and threeway
Valve, one end of second pipe are connected to accommodating space, and three interfaces of triple valve are respectively communicated with output interface on heater, first
The input terminal of pipeline and the other end of second pipe have gas vent on pot cover；
After the completion of draining, the steam that heater generates is input in accommodating space through second pipe, enters inner pan body through groove
It is interior and from pot cover gas vent discharge.
5. cooking apparatus according to claim 4, which is characterized in that the air pressure adjustment component is to be set to second pipe
Exhaust valve, after the completion of draining, second pipe convey steam, exhaust valve closure.
6. cooking apparatus according to claim 3, which is characterized in that the conveying assembly further includes being set to bottom portion of groove
Heating dish, there is on pot cover gas vent；
Air pressure adjustment component is closed after the completion of draining, for the water in heating dish heating groove to generate steam, steam enters interior pot
It is discharged in vivo and from the gas vent on pot cover.
7. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes pedestal and coupler,
The pedestal is connected to the bottom of outer pot by coupler, and the conveying assembly and air pressure adjustment component are contained in the pedestal
It is interior.
8. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes connecting the conveying group
The water storage element of part, the water storage element include water tank and water pump, and the water in water tank is delivered to conveying assembly by water pump.
9. cooking apparatus according to claim 1, which is characterized in that the double-edged fine-toothed comb detachable connection is in inner pan body bottom
Through-hole.
10. cooking apparatus according to claim 1, which is characterized in that the exterior bottom wall of outer pot follows inner bottom wall inwardly protruding,
Form recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758473.0A CN110419937A (en) | 2019-08-16 | 2019-08-16 | Cooking apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758473.0A CN110419937A (en) | 2019-08-16 | 2019-08-16 | Cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
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| CN110419937A true CN110419937A (en) | 2019-11-08 |
Family
ID=68416632
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910758473.0A Pending CN110419937A (en) | 2019-08-16 | 2019-08-16 | Cooking apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133639A (en) * | 2020-01-20 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus, control method, control device, and computer-readable storage medium |
| CN113133650A (en) * | 2020-01-19 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus, control method thereof, control device thereof, and computer-readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009100890A (en) * | 2007-10-23 | 2009-05-14 | Sanyo Electric Co Ltd | Rice cooker |
| CN204071709U (en) * | 2014-04-15 | 2015-01-07 | 朱景秋 | Rice dedicated steaming saucepan |
| CN105942835A (en) * | 2016-05-13 | 2016-09-21 | 浙江苏泊尔家电制造有限公司 | Control method of electric cooking appliance |
| CN109303473A (en) * | 2017-07-27 | 2019-02-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN109303478A (en) * | 2017-07-28 | 2019-02-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance and control method thereof |
| CN211582583U (en) * | 2019-08-16 | 2020-09-29 | 杭州向田科技有限公司 | Cooking utensil |
-
2019
- 2019-08-16 CN CN201910758473.0A patent/CN110419937A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009100890A (en) * | 2007-10-23 | 2009-05-14 | Sanyo Electric Co Ltd | Rice cooker |
| CN204071709U (en) * | 2014-04-15 | 2015-01-07 | 朱景秋 | Rice dedicated steaming saucepan |
| CN105942835A (en) * | 2016-05-13 | 2016-09-21 | 浙江苏泊尔家电制造有限公司 | Control method of electric cooking appliance |
| CN109303473A (en) * | 2017-07-27 | 2019-02-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN109303478A (en) * | 2017-07-28 | 2019-02-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance and control method thereof |
| CN211582583U (en) * | 2019-08-16 | 2020-09-29 | 杭州向田科技有限公司 | Cooking utensil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133650A (en) * | 2020-01-19 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus, control method thereof, control device thereof, and computer-readable storage medium |
| CN113133639A (en) * | 2020-01-20 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus, control method, control device, and computer-readable storage medium |
| CN113133639B (en) * | 2020-01-20 | 2022-04-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus, control method, control device, and computer-readable storage medium |
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