CN103126516A - Cooking device - Google Patents

Cooking device Download PDF

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Publication number
CN103126516A
CN103126516A CN2013100733050A CN201310073305A CN103126516A CN 103126516 A CN103126516 A CN 103126516A CN 2013100733050 A CN2013100733050 A CN 2013100733050A CN 201310073305 A CN201310073305 A CN 201310073305A CN 103126516 A CN103126516 A CN 103126516A
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CN
China
Prior art keywords
container
bag
cooker
heat
base plate
Prior art date
Application number
CN2013100733050A
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Chinese (zh)
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CN103126516B (en
Inventor
马少军
杨扬
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广东天际电器股份有限公司
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Priority to CN201310073305.0A priority Critical patent/CN103126516B/en
Publication of CN103126516A publication Critical patent/CN103126516A/en
Application granted granted Critical
Publication of CN103126516B publication Critical patent/CN103126516B/en

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Abstract

The invention relates to a cooking device which comprises a container, a cover covering the container, a base and a heating device. The base is used for supporting the container, and the heating device is used for heating the container. An ultrasonic transducer used for emitting ultrasonic waves into the container during stewing is arranged on the outer bottom surface of the container, so that 'cavitation action' effect on soup is generated by the ultrasonic waves emitted into the container, and nutrient substances of food can be precipitated and dissolved in the soup to the greatest extent so as to convenient for absorption of human bodies. The ultrasonic transducer is arranged on the periphery of the container, so that ultrasonic waves can cover soup in larger area, 'cavitation action' range is larger, and food and soup can be more uniformly processed by the cooking device. The cooking device can greatly shorten food stewing time and has the advantages of high efficiency and low energy consumption.

Description

A kind of cooker

Technical field

The present invention relates to a kind of kitchen utensils, more specifically, relate to a kind of cooker.

Technical background

Existingly reach greatly the purpose of heating with electricity mainly with the mode that drives heat-generating disc heating or Electromagnetic Heating as the cook utensil of the energy, these cook utensils (as heat pot or electric cooking pot) etc. are stewed cooks during material adopting, in order the nutriment of food materials fully to be disengaged as much as possible, the usual way that adopts is the stewed time of boiling of prolongation to carry out " stewing slowly ".For example the patent No. is the disclosed a kind of saucepan of patent of invention of CN00219773.1, comprises shell and ceramic liner, is fixed with the aluminium courage in described shell, and ceramic liner is arranged in the aluminium courage, is fixed with heating collar on the outer wall of described aluminium courage; Described heating collar comprises the C shape groove that is built-in with three cloudlet master slices, wherein is wound with resistive heater on middle mica sheet; The skin of described three cloudlet master slices is that the opening part of C shape groove is provided with a circle iron plate, is connected with extension spring between the iron plate two ends; Described iron plate is provided with several wiring holes, this saucepan can be realized homogeneous heating, and can heat slowly, can reach the effect that simmers, stewes slowly, but on the other hand, adopt the time of " stewing slowly " method processed food long, energy consumption is high, efficient is very low, and its release to the food materials nutriment is also abundant not.

Summary of the invention

Purpose of the present invention overcomes the deficiencies in the prior art exactly, and a kind of cooker is provided, and this cooker can shorten the time of fricassee greatly, and the nutriment of food materials is separated out to greatest extent.

In order to achieve the above object, adopt following technical scheme:

A kind of cooker comprises container and the lid that covers with container, also comprises for the pedestal of support vessels and is used for the heater of heating container, and described container outer bottom is provided with for to the hyperacoustic ultrasonic transducer of internal tank emission.

Further, described heater is heat-generating disc, and described heat-generating disc is positioned at the container outer bottom.

As a kind of specific embodiment, described container is in aperture position formation opening outer, described pedestal comprises base plate and along the circumferential upwardly extending lateral wall of base plate, described lateral wall is fixed on base plate, and described lateral wall contacts and container is supported with described opening outer.

Further, also be provided with at least one inner bag in described container, in described container, heat-conducting liquid be housed, described inner bag has at least a part to immerse described heat-conducting liquid, covers with inner bag and is provided with inner bladder cover.

Again further, described container bottom also is provided with support, and described inner bag is positioned on described support.

As a kind of specific embodiment, described pedestal comprises base plate and along the circumferential upwardly extending pedestal sidewall of base plate, described pedestal sidewall is fixed on base plate, and described pedestal sidewall contacts and container is supported with the container outer bottom.

Further, also be provided with at least one inner bag in described container, in described container, heat-conducting liquid be housed, described inner bag has at least a part to immerse described heat-conducting liquid, covers with inner bag and is provided with inner bladder cover.

Again further, described container bottom also is provided with support, and described inner bag is positioned on support.

As a kind of specific embodiment, the material of described container is metal or plastic cement.

As a kind of specific embodiment, the material of described inner bag is pottery, aluminium alloy or stainless steel.

Compared with prior art, beneficial effect of the present invention is:

At the container outer bottom, ultrasonic transducer is set, make it stew boil process in the container emission ultrasonic wave make soup juice produce the effect of " cavitation ", impel the nutriment of food materials separate out to greatest extent and be dissolved in soup juice, be convenient to nutriment and be absorbed by the body; Ultrasonic transducer is arranged at the container periphery, makes its ultrasonic wave that sends can cover the soup stock in larger zone, the scope that guarantees to produce " cavitation " is larger, makes cooker more even to the processing of food materials and soup juice; Adopt cooker of the present invention greatly to shorten the stewed of food materials boiled the time, have efficient high, the advantage that energy consumption is low.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the present invention 1 described cooker.

Fig. 2 is the structural representation of the embodiment of the present invention 2 described cookers.

Fig. 3 is the structural representation of the embodiment of the present invention 3 described cookers.

Fig. 4 is the structural representation of the embodiment of the present invention 4 described cookers.

In figure: the 1-container; 10-opening outer; The 11-lid; The 2-heat-generating disc; The 3-ultrasonic transducer; The 4-pedestal; The 41-base plate; The 42-feet; The 43-lateral wall; 44-pedestal sidewall; The 5-inner bag; The 51-inner bladder cover; The 6-support; The 7-heat-conducting liquid.

The specific embodiment

Referring to drawings and the specific embodiments, the present invention will be further described:

Embodiment 1

Referring to Fig. 1, the described cooker of the present embodiment, comprise container 1 and with the lid 11 that container 1 covers, also comprise for the pedestal 4 of support vessels 1 and be used for the heater of heating container, described container 1 outer bottom is provided with for to the container 1 hyperacoustic ultrasonic transducer 3 of internal emission.

In the present embodiment, said vesse 1 is used for holding food materials to be processed and soup stock, heater is preferably disposed on the ring-type heat-generating disc 2 of container 1 outer bottom, heat-generating disc 2 is positioned at same plane with heater 3, described container 1 forms opening outer 10 at aperture position, described pedestal 4 comprises base plate in the form of annular discs 41 and the feet 42 that is fixed on base plate 41, circumferentially upwards be provided with cylindric lateral wall 43 along described base plate 41, described base plate 41 and lateral wall 43 are one-body molded, and described lateral wall 43 and outer 10 conflicts of described opening are also supported container 1.As required, described opening outer 10 and lateral wall 43 can be connected as a single entity by the mode of snapping, welding, and further, described container 1 can also be one-body molded with lateral wall 43.Container 1 material in the present embodiment is aluminium alloy or stainless steel, and ultrasonic transducer can be the various forms such as combination of thin slice, cylinder, circular cone or cylinder with cone.

When the cooker in employing the present embodiment boiled the boiled dinner thing, heat-generating disc 2 first heated container 1, then by container 1 heating soup stock and food materials.Meanwhile, ultrasonic transducer 3 is to container 1 internal emission ultrasonic wave, during the soup juice body of these ultrasonic waves in penetrating container 1, thereby can produce local tension in liquid medium and form negative pressure, the reduction of pressure makes the dissolved gas supersaturation that originally is dissolved in liquid, and overflow from liquid, become minute bubbles, produce " cavitation ".The minute bubbles that form because of cavitation can constantly move, grow up or vanish suddenly with the vibration of surrounding medium, when vanishing, surrounding liquid pours bubble suddenly and produces high temperature, high pressure, produce simultaneously shock wave, the interior friction of accompanying with cavitation also can form electric charge.Even if above resultant effect make the food materials that are positioned at container 1 also can be also under normal pressure can fast softening, and discharge to greatest extent wherein nutriment, these nutriments are dissolved in soup juice, make soup juice delicious flavour and be easy to absorb.

Should be appreciated that, in the present embodiment, the function of ultrasonic transducer 3 and principle are applicable to other embodiment in this specification too.

Embodiment 2

The present embodiment is from the different of embodiment 1, thereby the pedestal in embodiment 14 passes through the 1 opening outer contact realization of 43 pairs of containers of lateral wall to the support of container 1, and in the present embodiment, pedestal 4 supports at the basal surface position of container 1.Referring to Fig. 2, in the present embodiment, described pedestal 4 comprises base plate 41 and along the circumferential upwardly extending pedestal sidewall 44 of base plate 41, and described pedestal sidewall 44 is fixed on base plate 41 and is one-body molded with base plate 41, and described pedestal sidewall 44 contacts and container 1 is supported with container 1 outer bottom.Described pedestal sidewall 44 is shelly heat-generating disc 2 and ultrasonic transducer 3 is surrounded, and the material of inner bag is pottery, aluminium alloy or stainless steel.

During in work, electric hot tray 2 directly heats container 1 at the cooker of the present embodiment, and the diapire of ultrasonic transducer 3 by container 1 promotes separating out of nutriment in food materials to the interior emission ultrasonic wave of container 1.

Embodiment 3

Referring to Fig. 3, the present embodiment is from embodiment 1 and the different of embodiment 2: soup juice and the food materials of container 1 interior splendid attire in embodiment 1 and embodiment 2, and in the present embodiment, the heat-conducting liquid 7 of container 1 interior splendid attire.Particularly, in the present embodiment, container 1 forms opening outer 10 at the aperture position warp, described pedestal 4 comprises base plate 41, described base plate 41 forms lateral wall 43 along circumferentially extending upward, opening outer 10 conflicts of described lateral wall 43 and container 1 are also supported container 1, as required, can be fixed or movable connections between opening outer 10 and lateral wall 43, further, the lateral wall 43 of container 1 and pedestal 4 can be one-body molded.In described container 1, heat-conducting liquid 7 is housed, immerses described heat-conducting liquid 7 and be provided with the inner bag 5 that at least one is used for splendid attire soup stock and food materials, cover with inner bag 5 and be provided with inner bladder cover 51.For inner bag 5 is not directly contacted with container 1 diapire, described container 1 bottom also is provided with support 6, and described inner bag 5 is positioned on described support 6.Described support 6 is hollow structure, is made by metal or sheet plastic.The material of container 1 can be metal or plastic cement, and the material of inner bag 5 is pottery, aluminium alloy or stainless steel.In order to save cost, container 1 can be set to be made of two parts, wherein container 1 bottom is preferably metal material near near heat-generating disc 2, and the sidewall of container 1 and bottom remainder are preferably plastics, are wherein sealed by the water-proof silica-gel pad between metal assembly and plastic assembly.

Adopt the described cooker of this enforcement to stew when boiling, electric hot tray 2 is the heat-conducting liquid 7 of heating container 1 interior placement at first, then connects heating inner liner 5 and the final processing that realizes the interior soup juice of inner bag 5 and food materials by heat-conducting liquid 7.And also act on soup juice and food materials after process container 1 diapire, support 6, heat-conducting liquid 7, inner bag 5 diapires by the ultrasonic wave that ultrasonic transducer 3 sends.

Embodiment 4

Referring to Fig. 4, the present embodiment is the distortion to embodiment 2, and in the present embodiment, described pedestal 4 comprises base plate 41, and described base plate 41 forms pedestal sidewall 44 along circumferentially extending upward, and base plate 41 and pedestal sidewall 44 are one-body molded.Described pedestal sidewall 44 contacts and container 1 is supported with container 1 outer bottom, be provided with at least one inner bag 5 in described container 1, cover with inner bag 5 and be provided with inner bladder cover 51, in described container 1, heat-conducting liquid 7 is housed, described inner bag 5 has at least a part to immerse heat-conducting liquid 7.Described container bottom also is provided with support, and described inner bag is positioned on support.For inner bag 5 is not directly contacted with container 1 diapire, described container 1 bottom also is provided with support 6, and described inner bag 5 is positioned on described support 6.Described support 6 is hollow structure, is made by metal or sheet plastic, and the material of described container 1 is metal or plastic cement, and the material of described inner bag is pottery, aluminium alloy or stainless steel.With embodiment 3 as one man, the container 1 in the present embodiment also can be preferably by metal assembly and plastic assembly two parts and consist of.

Should be appreciated that, the present invention is not limited to above-mentioned disclosed embodiment, electro-heat equipment can be the electromagnetic heating assembly as described, pedestal also is not limited to disclosed form in embodiment to the support of container, in a word, every various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, if these are changed and within modification belongs to claim of the present invention and equivalent technologies scope, the present invention also means and comprises these changes and modification.

Claims (10)

1. cooker, comprise container and the lid that covers with container, also comprise for the pedestal of support vessels and be used for the heater of heating container, it is characterized in that, described container outer bottom is provided with for to the hyperacoustic ultrasonic transducer of internal tank emission.
2. cooker as claimed in claim 1, is characterized in that, described heater is heat-generating disc, and described heat-generating disc is positioned at container outer bottom position.
3. cooker as claimed in claim 1, it is characterized in that, described container is in aperture position formation opening outer, described pedestal comprises base plate and along the circumferential upwardly extending lateral wall of base plate, described lateral wall is fixed on base plate, and described lateral wall contacts and container is supported with described opening outer.
4. cooker as claimed in claim 3, is characterized in that, also is provided with at least one inner bag in described container, in described container, heat-conducting liquid is housed, and described inner bag has at least a part to immerse described heat-conducting liquid, covers with inner bag and is provided with inner bladder cover.
5. cooker as claimed in claim 4, is characterized in that, described container bottom also is provided with support, and described inner bag is positioned on described support.
6. cooker claimed in claim 1, is characterized in that, described pedestal comprises base plate and along the circumferential upwardly extending pedestal sidewall of base plate, described pedestal sidewall is fixed on base plate, and described pedestal sidewall contacts and container is supported with the container outer bottom.
7. the cooker of stating as claim 6 is characterized in that, also is provided with at least one inner bag in described container, in described container, heat-conducting liquid is housed, and described inner bag has at least a part to immerse described heat-conducting liquid, covers with inner bag and is provided with inner bladder cover.
8. cooker as claimed in claim 7, is characterized in that, described container bottom also is provided with support, and described inner bag is positioned on support.
9. as the described cooker of claim 6-8 any one, it is characterized in that, the material of described container is metal or plastic cement.
10. cooker as described in claim 4 or 7, is characterized in that, the material of described inner bag is pottery, aluminium alloy or stainless steel.
CN201310073305.0A 2013-03-07 2013-03-07 A kind of cooker CN103126516B (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201310073305.0A CN103126516B (en) 2013-03-07 2013-03-07 A kind of cooker

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CN103126516A true CN103126516A (en) 2013-06-05
CN103126516B CN103126516B (en) 2015-12-02

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103271631A (en) * 2013-06-08 2013-09-04 沈阳化工大学 Ultrasonic non-stick pan
CN103405149A (en) * 2013-08-19 2013-11-27 浙江苏泊尔家电制造有限公司 Closed container for containing food and waterproof stewpot
CN103479206A (en) * 2013-06-06 2014-01-01 王楚娥 Double-container electric cooker
CN104586235A (en) * 2013-12-10 2015-05-06 宁波赛柯国际贸易有限公司 Vibrating pot making food tasty
CN105559627A (en) * 2015-12-21 2016-05-11 东莞市骉德电子有限公司 Multifunctional cooking utensil
CN106943003A (en) * 2017-03-16 2017-07-14 方浩丞 Double courage negative pressure electric cookers
CN107411471A (en) * 2017-06-12 2017-12-01 许明范 One kind bubble surface vessel
CN109549456A (en) * 2017-09-25 2019-04-02 佛山市顺德区美的电热电器制造有限公司 The cooking control method of cooking apparatus
CN109549457A (en) * 2017-09-25 2019-04-02 佛山市顺德区美的电热电器制造有限公司 Cooking equipment and the method for accelerating culinary art bubble to be detached from

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000184963A (en) * 1998-12-24 2000-07-04 Matsushita Electric Ind Co Ltd Heating cooker
WO2000041604A1 (en) * 1999-01-16 2000-07-20 Jong Do Peter Park Cooking utensil and manufacturing method therefor
CN201977565U (en) * 2011-03-16 2011-09-21 成都骏元科技发展有限责任公司 Overflow prevention container of microwave oven for cooking
CN102599800A (en) * 2012-03-01 2012-07-25 王宝根 Split vacuum heat-insulation ultrasonic electric wok
CN203138051U (en) * 2013-03-07 2013-08-21 广东天际电器股份有限公司 Cooking device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000184963A (en) * 1998-12-24 2000-07-04 Matsushita Electric Ind Co Ltd Heating cooker
WO2000041604A1 (en) * 1999-01-16 2000-07-20 Jong Do Peter Park Cooking utensil and manufacturing method therefor
CN201977565U (en) * 2011-03-16 2011-09-21 成都骏元科技发展有限责任公司 Overflow prevention container of microwave oven for cooking
CN102599800A (en) * 2012-03-01 2012-07-25 王宝根 Split vacuum heat-insulation ultrasonic electric wok
CN203138051U (en) * 2013-03-07 2013-08-21 广东天际电器股份有限公司 Cooking device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103479206A (en) * 2013-06-06 2014-01-01 王楚娥 Double-container electric cooker
CN103271631A (en) * 2013-06-08 2013-09-04 沈阳化工大学 Ultrasonic non-stick pan
CN103405149A (en) * 2013-08-19 2013-11-27 浙江苏泊尔家电制造有限公司 Closed container for containing food and waterproof stewpot
CN104586235A (en) * 2013-12-10 2015-05-06 宁波赛柯国际贸易有限公司 Vibrating pot making food tasty
CN104586235B (en) * 2013-12-10 2016-10-12 宁波赛柯国际贸易有限公司 The tasty pot of a kind of vibration
CN105559627A (en) * 2015-12-21 2016-05-11 东莞市骉德电子有限公司 Multifunctional cooking utensil
CN106943003A (en) * 2017-03-16 2017-07-14 方浩丞 Double courage negative pressure electric cookers
CN107411471A (en) * 2017-06-12 2017-12-01 许明范 One kind bubble surface vessel
CN109549456A (en) * 2017-09-25 2019-04-02 佛山市顺德区美的电热电器制造有限公司 The cooking control method of cooking apparatus
CN109549457A (en) * 2017-09-25 2019-04-02 佛山市顺德区美的电热电器制造有限公司 Cooking equipment and the method for accelerating culinary art bubble to be detached from

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