CN104095516B - Manufacturing method of heating container of kitchen electric heating appliance and heating container - Google Patents
Manufacturing method of heating container of kitchen electric heating appliance and heating container Download PDFInfo
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- CN104095516B CN104095516B CN201410034630.0A CN201410034630A CN104095516B CN 104095516 B CN104095516 B CN 104095516B CN 201410034630 A CN201410034630 A CN 201410034630A CN 104095516 B CN104095516 B CN 104095516B
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- insulating layer
- fiber heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 184
- 238000005485 electric heating Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 169
- 239000004917 carbon fiber Substances 0.000 claims abstract description 169
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 169
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- 239000004744 fabric Substances 0.000 claims description 11
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- 239000012212 insulator Substances 0.000 claims description 3
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- 239000011248 coating agent Substances 0.000 description 14
- 238000009413 insulation Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 235000013336 milk Nutrition 0.000 description 8
- 239000008267 milk Substances 0.000 description 8
- 210000004080 milk Anatomy 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 235000010469 Glycine max Nutrition 0.000 description 5
- 244000068988 Glycine max Species 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
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- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
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- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides a manufacturing method of a heating container of a kitchen electric heating appliance and the heating container, aiming at overcoming the defects in the aspects such as technical difficulty, carrier volume and heat transfer efficiency when a carbon fiber heating body is arranged on the existing metallic container. The heating container is characterized in that a heat-conducting insulating layer is arranged on the outer surface of the metallic container, a positioning piece is fixedly arranged on the heat-conducting insulating layer, the carbon fiber heating body is arranged on the heat-conducting insulating layer through the positioning of the positioning piece, and the carbon fiber heating body is packaged between the heat-conducting insulating layer and an insulated packaging layer through the insulated packaging layer. The manufacturing method of the heating container of the kitchen electric heating appliance and the heating container have the advantages that the arrangement of a carbon fiber heating device on the outer surface of the metallic container becomes very simple and convenient, the space occupied by and the weight of the kitchen electric heating appliance are simultaneously reduced, the portability of the kitchen electric heating appliance is improved, the structural layout of the kitchen electric heating appliance is facilitated, the effects of uniform heating and burning resistance are realized when the heating container is applied to a food processing machine, and the anti-overflow control for materials at overflow risks is simpler and can be more easily realized.
Description
Technical field
The present invention relates to kitchen electric heating appliance plus heat container correlative technology field, specifically, be related to it is a kind of make water,
Adding the manufacture method of heat container and being somebody's turn to do for the kitchen electric heating appliances of food such as bean milk, rice paste adds heat container.
Background technology
At present, the heater of household electrical appliance is typically made up of metal tube and the resistance wire being arranged in metal tube, and
Heat-conducting insulation material is filled between metal tube and resistance wire.On using form, some heaters are processed to electrothermal tube
Form, stretch in liquid and heated；What is had is processed to the form of electric heating coil, installed in the bottom of container or side wall,
The liquid in container is heated indirectly.Aforementioned several heaters all have that heating is excessively concentrated.
In order to solve above-mentioned technical problem, people start to be packaged carbon fiber heating body using carrier, and then arrange
On the outer wall of container, nonmetallic vessel install carbon fiber heating body when, generally using ceramics, Muscovitum, silica flour, oxidation
The materials such as aluminium powder, magnesium oxide are pressed into carrier, then are installed, and are relatively easy to realize.But carrier made by above-mentioned material, a side
There is larger technical difficulty in the connection of face and canister, the opposing party, carrier bulk made by above-mentioned material greatly, heat transfer efficiency
It is low so that carbon fiber heating body is applied to canister and is limited by very large.
In order to solve above-mentioned technical problem, the applicant has been also carried out many explorations, but before proposition this patent, still
Preferable solution is not found.
The content of the invention
The present invention is for the existing carbon fiber heating body that arranges on metallic containers in technical difficulty, carrier bulk and heat transfer
The defect that the aspects such as efficiency are present, there is provided a kind of adding the manufacture method of heat container and being somebody's turn to do for kitchen electric heating appliance adds heat container.
The technical problem solved required for of the invention, can be achieved through the following technical solutions：
A kind of kitchen electric heating appliance plus heat container manufacture method, described plus heat container includes canister and plus hot charging
Put, it is characterised in that comprise the steps：
1. the thermally conductive insulating layer of heater is arranged on the outer surface of canister,
2. keeper is set in thermally conductive insulating layer, arranges that carbon fiber adds by being positioned in thermally conductive insulating layer for keeper
Hot body,
3. carbon fiber heating body is encapsulated between thermally conductive insulating layer and insulating sealed layer by insulating sealed layer.
In the present invention, in the step 1, the thermally conductive insulating layer is enamel layer, and the thickness of the enamel layer is 0.1 millimeter
To 0.4 millimeter；
Or, the thermally conductive insulating layer is insulating heat conductive coating layer of the heatproof more than 300 degrees Celsius, and the heat conductive insulating is applied
The thickness of the bed of material is 0.15 millimeter to 0.5 millimeter.
In the present invention, in the step 2, the keeper is two power supply wirings for being arranged on carbon fiber heating body two ends
Terminal, is first fixed on a power supply terminal in thermally conductive insulating layer, and compresses one end of the carbon fiber heating body, complete
Into the positioning of the one end in thermally conductive insulating layer of carbon fiber heating body, carbon fiber heating body is by rubbing between thermally conductive insulating layer
Wipe power to be arranged in thermally conductive insulating layer, the cloth for completing carbon fiber heating body is postponed, then another power supply terminal is fixed on leads
On thermal insulation layer, and the other end of the carbon fiber heating body is compressed, complete the other end of carbon fiber heating body in heat conductive insulating
Positioning on layer, finally, the one end two power supply terminals being fixed in thermally conductive insulating layer is encapsulated by insulating sealed layer
Between thermally conductive insulating layer and insulating sealed layer；
Or, in the step 2, the keeper is the multiple locating pieces being fixed in thermally conductive insulating layer, the plurality of
Locating piece is first arranged in successively on the layout track of carbon fiber heating body, and the carbon fiber heating body is again by the plurality of positioning
The positioning of block is arranged in thermally conductive insulating layer；
Or, in the step 2, the keeper is two supply terminals for being arranged on carbon fiber heating body two ends
Son, first by a power supply terminal by the locating dowel pressure holding in frock in thermally conductive insulating layer, and it is fine to compress the carbon
One end of dimension calandria, completes positioning of the one end of carbon fiber heating body in thermally conductive insulating layer, carbon fiber heating body by with
Frictional force between thermally conductive insulating layer is arranged in thermally conductive insulating layer, and the cloth for completing carbon fiber heating body is postponed, then by another electricity
Source binding post in thermally conductive insulating layer, and compresses the another of the carbon fiber heating body by the locating dowel pressure holding in frock
End, completes positioning of the other end of carbon fiber heating body in thermally conductive insulating layer, then, two power supply terminal pressure holdings is existed
One end in thermally conductive insulating layer is encapsulated between thermally conductive insulating layer and insulating sealed layer by insulating sealed layer, finally withdraws from frock
On chip hold down of the locating dowel to two power supply terminals；
Or, in the step 2, the keeper is the multiple locating dowels in frock, and the plurality of locating dowel is first from work
Load onto and stretch out and its end is resisted against in the thermally conductive insulating layer, the end of multiple locating dowels is arranged in successively carbon fiber heating
On the layout track of body, the carbon fiber heating body is arranged in thermally conductive insulating layer again by the positioning of the plurality of locating dowel,
The cloth for completing carbon fiber heating body is postponed, the multiple locating dowels withdrawn from frock.
A kind of kitchen electric heating appliance plus heat container, including canister and heater, it is characterised in that：The heating
Device includes being arranged on the thermally conductive insulating layer of canister outer surface, and keeper, carbon are fixedly installed in the thermally conductive insulating layer
Fiber calandria is arranged in thermally conductive insulating layer by the positioning of keeper, and carbon fiber heating body is encapsulated again by insulating sealed layer
Between the thermally conductive insulating layer and insulating sealed layer.
In the present invention, the thickness of the heater is 0.3 millimeter to 5 millimeters.
In the present invention, the thermally conductive insulating layer is enamel layer, and the thickness of the enamel layer is 0.1 millimeter to 0.4 millimeter；Or
Insulating heat conductive coating layer of the thermally conductive insulating layer described in person for heatproof more than 300 degrees Celsius, the thickness of the insulating heat conductive coating layer
For 0.15 millimeter to 0.5 millimeter.
In the present invention, the keeper is two power supply terminals for being arranged on carbon fiber heating body two ends, two electricity
Source binding post is fixed in thermally conductive insulating layer, and compresses the two ends of the carbon fiber heating body respectively to carbon fiber heating body
Two ends are positioned, and carbon fiber heating body is arranged in thermally conductive insulating layer by the frictional force between thermally conductive insulating layer, two
One end that power supply terminal is fixed in thermally conductive insulating layer is encapsulated in thermally conductive insulating layer and insulation-encapsulated by insulating sealed layer
Between layer；
Or, the keeper is the multiple locating pieces being fixed in thermally conductive insulating layer, and the plurality of locating piece is arranged successively
On the layout track of carbon fiber heating body, the carbon fiber heating body is arranged in and is led cloth by the positioning of the plurality of locating piece
On thermal insulation layer.
In the present invention, the carbon fiber heating body is flat, the thickness of the carbon fiber heating body be 0.1 millimeter extremely
1.5 millimeter.
In the present invention, the insulating sealed layer is enamel encapsulated layer or glaze encapsulated layer, for reduces cost, insulation-encapsulated
Layer can also adopt coatings encapsulated layer.
In the present invention, the heater also includes the infrared reflecting layer being arranged on outside insulating sealed layer, described infrared anti-
It can be infrared reflection coating layer or aluminium foil layer etc. to penetrate layer.
The present invention by the way that the thermally conductive insulating layer of heater is arranged on into canister outer surface, and by heat conductive insulating
The mode that positioned of keeper is set on layer and realizes the arrangement to carbon fiber heating body so that the arrangement of carbon fiber heating body compared with
For convenient and reliable, then the encapsulation to carbon fiber heating body is completed by insulating sealed layer, realization sets carbon fiber heating device
Put the outer surface in canister so that carbon fiber heating device becomes extremely easy in the setting of canister outer surface,
Ensure that effective heat transfer and the insulation of carbon fiber heating body, it is to avoid carbon fiber exothermic part is aging in adstante febre generation oxidation,
The packaging cost of carbon fiber heating body is greatly reduced.
Meanwhile, the carbon fiber heating device small volume, lightweight of the present invention, be arranged on kitchen electric heating appliance plus heat container
After upper, while reduce the space hold and weight of kitchen electrical heating utensil, improve that kitchen electrical heating utensil uses is light
Property, advantageously in the topology layout of kitchen electric heating appliance.
In addition, the present invention plus thermally conductive insulating layer is only existed between heat container and carbon fiber heating body, carbon fiber heating in addition
The heat transfer area of the good characteristic of body itself, the present invention plus heat container is big, and thermal inertia is relatively low, reduces thermic load, of the invention
Plus heat container as food processor plus during heat container, the heating of food processor is more uniformly distributed, heat thing
Material is difficult to be burned, on the other hand, for the material for having spilling risk so that anti-overflow control is more simply and beneficial to realization.
Description of the drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is kitchen electric heating appliance of the present invention plus heat container the first embodiment structural representation.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Fig. 3 is power supply terminal and carbon fiber heating body connection status schematic diagram.
Fig. 4 is kitchen electric heating appliance of the present invention plus second embodiment of heat container structural representation.
Fig. 5 is the enlarged diagram in Fig. 4 at B.
Fig. 6 is that second embodiment of heat container that add of kitchen electric heating appliance of the present invention arranges that carbon is fine in canister bottom
The structural representation of dimension calandria.
Fig. 7 is signal kitchen electric heating appliance of the present invention plus that heat container the first embodiment is manufactured using frock
Figure.
Fig. 8 is signal kitchen electric heating appliance of the present invention plus that second embodiment of heat container is manufactured using frock
Figure.
Fig. 9 is the embodiment party that the present invention plus heat container are applied as the kettle body component of electric kettle and its on electric kettle
Formula schematic diagram.
Figure 10 is that the embodiment that the present invention plus heat container are applied as cup body of soymilkgrinder component and its in soy bean milk making machine shows
It is intended to.
Figure 11 is the reality that the present invention plus heat container are applied as food processor cup component and its in food processor
Apply schematic diagram.
Specific embodiment
In order that the technological means of the present invention, creation characteristic, reached purpose and effect are easy to understand, with reference to tool
Body is illustrated, and the present invention is expanded on further.
Idea of the invention is that, by existing kitchen electric heating appliance plus heat container mode of heating and fine in carbon
The analysis explored on dimension mode of heating, finds the existing carbon fiber heating body that arranges on metallic containers in technical difficulty, carrier body
The defect that product and the aspect such as heat transfer efficiency are present, there is provided a kind of kitchen electric heating appliance plus heat container manufacture method and this
Plus heat container.
Referring to Fig. 1 and Fig. 2, the kitchen electric heating appliance of present embodiment plus heat container, including canister 1 and plus hot charging
Put 2, take up heating object in canister 1, canister 1 can using carbon steel, rustless steel, kirsite, aluminium alloy, the pig iron,
The materials such as stainless iron are made, and heater 2 includes thermally conductive insulating layer 21, and thermally conductive insulating layer 21 is set in the outer surface of canister 1
The basis of heater 2 is put, heat conduction and insulation are played a part of simultaneously.
Thermally conductive insulating layer 21 can adopt enamel layer, enamel layer that the appearance of canister 1 is arranged on by way of coating
Face, can be being configured when enamel layer 21 is arranged by the way of multiple enamel.The reason for using enamel layer 21 is, enamel
There is preferable adhesion strength with canister 1, the stripping of canister 1 and enamel layer when can avoid thermal shock, and
Enamel has higher heatproof, can preferably adapt to add the demand for heat of heat container, meanwhile, enamel layer can preferably meet
The demand of the insulation between canister 1 and carbon fiber heating body 22.
For enamel layer, for insulating and keeping considering for heat transfer efficiency, its thickness can be at 0.01 millimeter to 0.7
Between millimeter, it is more excellent yes, the thickness of enamel layer is 0.1 millimeter to 0.4 millimeter, coordinates the set-up mode of multiple enamel so that
The outer surface of enamel layer and canister 1 has preferable adhesion strength, it is to avoid canister 1 and enamel layer during thermal shock
Peel off, the heatproof of enamel layer is preferably more than 300 DEG C.
During using enamel layer as thermally conductive insulating layer 21, it is also possible to first coat ferrum coating in the outer surface of canister 1, then will
Enamel layer is arranged in ferrum coating, this is because, when enamel layer is arranged, the bond strength of ferrum and enamel is compared with other metal materials
More preferably, ferrum container is not adopted in canister 1（For example, canister 1 is rustless steel container）In the case of, can preferably keep away
Exempting from thermal shock causes enamel layer to peel off.For reduces cost, when canister 1 adopts ferrum container（For example with stainless iron, life
Ferrum）When, enamel layer can be also provided with the inwall in ferrum container, to meet food stage requirement, while easy cleaning and further increasing
Force the safety of heat container.
Canister 1 can also adopt composition metal container, and for example, canister 1 includes rustless steel container body, not
Rust steel container body outer surface arranges ferrum coating, and enamel layer is arranged on ferrum coating.For ferrum coating, rustless steel can be only covered
The small part region of vessel（For example, bottom structure is covered in the bottom outer surface of rustless steel container body, formation）, it is also possible to not
The outer surface large area of rust steel container cup body all arranges ferrum coating.So arrange, on the one hand can strengthen metal appearance
The intensity of device 1, lifts heat transfer efficiency, on the other hand, again such that plus enamel layer there is preferable bond strength with ferrum coating, keep away
Exempting from thermal shock causes enamel layer to peel off.It is understood that for using composition metal container, except above-mentioned in a kind of metal
The outer surface of vessel is arranged outside the mode of ferrum coating, and the canister 1 of the present invention can equally adopt direct MULTILAYER COMPOSITE
（Three layers or more than）Material composition metal container.
Certainly, thermally conductive insulating layer 21 can also adopt insulating heat conductive coating composition heat conduction of the heatproof more than 300 degrees Celsius exhausted
Edge dope layer, insulating heat conductive coating layer can using silicate dope layer, oxide paint layer, non-oxidized substance dope layer and
Composite ceramicses dope layer etc., the material category of adoptable insulating heat conductive coating layer is more, and tired stating no longer is carried out herein.For leading
Heat insulation dope layer, it would however also be possible to employ the mode of spraying is configured, its thickness can also be arranged on 0.01 millimeter to 0.7 millimeter
Between, for insulating and keep heat transfer efficiency to consider, preferably 0.15 millimeter to 0.5 millimeter.
Complete after the outer surface of canister 1 arranges thermally conductive insulating layer 21, that is, to start to be arranged in thermally conductive insulating layer 21
Carbon fiber heating body 22, due to the softer characteristic of carbon fiber heating body 22, subject matter to be solved by this invention is how
Lift convenience and reliability of the carbon fiber heating body 22 in arrangement.With reference to Fig. 3 referring back to Fig. 1 and Fig. 2, in present embodiment
In, first two power supply terminals 3 being connected at the two ends of carbon fiber heating body 22, power supply terminal 3 is in heater 2
Complete to realize that carbon fiber heating body 22 accesses power supply after installing, carbon fiber heating body can be provided on power supply terminal 3
22 ends insertion installing hole, or power supply terminal 3 connection carbon fiber heating body 22 one end arrange clamp structure, so
One of power supply terminal 3 is fixed in thermally conductive insulating layer 21 afterwards, so, power supply terminal 3 will and carbon fiber
One end of calandria 22 is pressed in thermally conductive insulating layer 21, completes one end of carbon fiber heating body 22 in thermally conductive insulating layer 21
Positioning, and then lay the foundation for the follow-up placement operations of carbon fiber heating body 22（Original position is positioned）.It is pointed out that base
It is here a kind of provisional fixation to the fixation of power supply terminal 3 in the purpose of positioning, without the need for too high fixing intensity,
Thermally conductive insulating layer 21 can be utilized by simple bond operation or directly（Enamel or insulating heat conductive coating）It is arranged on gold
After on category container 1, because not yet dry to there is certain viscosity in itself to realize the fixation to power supply terminal 3.
After completing above-mentioned setting, in the present embodiment, as previously described, because thermally conductive insulating layer 21 is not yet dried and is deposited in itself
Viscosity, and the roughness that the surface of thermally conductive insulating layer 21 possesses, carbon fiber heating body 22 in itself carried out due to one end
Positioning, can arrange carbon in thermally conductive insulating layer 21 by the frictional force between carbon fiber heating body 22 and thermally conductive insulating layer 21
Fiber calandria 22.Certainly, the above-mentioned mode that carbon fiber heating body 22 is arranged using frictional force, is compared and is adapted in canister
1 wall outer surface is arranged to carbon fiber heating body 22 using circumferentially wound mode, completes the arrangement of carbon fiber heating body 22
Afterwards, then by another power supply terminal 3 it is fixed in thermally conductive insulating layer 21, fixed form and previous power supply terminal 3
Fixed form it is identical, it is exhausted that the other end for stating carbon fiber heating body 22 is pressed on heat conduction by another power supply terminal 3 simultaneously
In edge layer 21, that is, complete positioning of the other end of carbon fiber heating body 22 in thermally conductive insulating layer 21, carbon fiber heating body 22
Two ends be positioned after, it is actual just to complete the operation that carbon fiber heating body 22 is arranged in thermally conductive insulating layer 21.So, may be used
To be understood by, it is above-mentioned carbon fiber heating body 22 is arranged during, two power supply terminals 3 are actually served
Carbon fiber heating body 22 is positioned effect in carbon fiber heating body 22 is arranged（In other words two ends position ending positioning）,
Two power supply terminals 3 also correspond to be the keeper for positioning carbon fiber heating body 22, to carbon fiber heating body 22
Carry out positioning the mode of arrangement, also cause carbon fiber heating body 22 more convenient and reliable in arrangement.It is understood that for
Present embodiment, power supply terminal 3 can not be connected in advance with the end of carbon fiber heating body 22, but directly by carbon fiber
The end pressure holding of calandria 22 takes which kind of structure can be configured according to the actual needs in thermally conductive insulating layer 21.
For the ease of arranging carbon fiber heating body 22, while increasing the heat transfer area of carbon fiber heating body 22, heat is reduced negative
Lotus, carbon fiber heating body 22 is it is preferred that using the carbon fiber heating body of flat, the thickness of carbon fiber heating body 22 is 0.1
Millimeter to 1.5 millimeters, its width can be 1 millimeter to 8 millimeters so that the heat transfer loading in each unit area it is more equal
Even, under conditions of equal-wattage, the temperature of the maximum temperature point of the local of the inner surface of canister 1 is lower, is conducive to gold
The heating of material in category container 1, the factor such as avoid being sticking, also more conducively the encapsulation of carbon fiber heating body 22 it is reliable, reduce encapsulation
Difficulty.
After carbon fiber heating body 22 is arranged in thermally conductive insulating layer 21, the preliminary of whole heater 2 is simply completed
Install, carbon fiber heating body 22 equally also has the demand of insulation, meanwhile, carbon fiber heating body 22 can be aoxidized in adstante febre
And then cause carbon fiber to add body 22 aging.Therefore, in the present invention, carbon fiber heating body 22 also needs to enter by insulating sealed layer 23
Row encapsulation so that carbon fiber heating body 22 is encapsulated in thermally conductive insulating layer 21 and and insulating sealed layer 23 between.For this enforcement
Mode, when being packaged to carbon fiber heating body 22, is in the lump fixed on two power supply terminals 3 in thermally conductive insulating layer 21
One end be encapsulated between thermally conductive insulating layer 21 and insulating sealed layer 23 by insulating sealed layer 23, then complete to power supply simultaneously
The final fixation of binding post 3.
For insulating sealed layer 23, enamel can be adopted, carbon fiber heating body 22 is packaged by enamel, formation is warded off
Porcelain encapsulated layer；Carbon fiber heating body 22 can also be packaged using glaze, form glaze encapsulated layer, for example, be made using schmigel
For glaze encapsulated layer, it is also possible to add the materials such as titanium dioxide, chromium oxide, zirconium oxide, ferrum oxide to form glaze encapsulated layer in schmigel.
For enamel encapsulated layer and glaze encapsulated layer, during its setting, can be by heating furnace, the carrying out at a temperature of 300 DEG C -1000 DEG C
Sintering is formed.For reduces cost, Simplified flowsheet, it is also possible in the outer coating coatings of carbon fiber heating body 22, coatings
Coatings encapsulated layer is formed after drying.For insulating sealed layer 23, according to different selections, its thickness can be at 0.1 millimeter
To 1 millimeter.
In order to further improve the utilization rate of thermal efficiency, in present embodiment, heater 2 also includes being arranged on insulator seal
The infrared reflecting layer 24 of dress layer outer 23, heat radiation is reached and will reflected towards the side of canister 1 after infrared reflecting layer 24,
Infrared reflecting layer 24 can be adopted and form infrared reflection coating layer in the outer coating infrared reflection coating of insulating sealed layer 23；Can also
Realize infrared external reflection by arranging aluminium foil layer by the way of aluminium foil using directly covering.
Certainly, the heater 2 of present embodiment can be arranging again adiabator layer infrared reflecting layer 24 is outer（Do not show
Meaning）To improve the utilization rate of heat energy effect to a greater degree.So, for the heater 2 of the present invention, use satisfaction is only arranged
When the thermally conductive insulating layer 21 of demand, carbon fiber heating body 22 and insulating sealed layer 23, its thickness is most thin can to reach only 0.3 milli
Rice, the simplicity made for lifting process and better meets the demands such as insulation, and heater 2 only arranging above-mentioned three layers
During structure, its thickness is also between 0.3 millimeter to 2 millimeters.When heater 2 arranges again infrared reflecting layer 24 and insulation material
During layer, for the overall light consideration of heater 2, the thickness of heater 2 is not easy to more than 5 millimeters.So, it is of the invention
It is the small volume of thermal itself, lightweight, be arranged on kitchen electric heating appliance plus on heat container after, while reduce kitchen electricity plus
The space hold and weight of hot utensil, improves the portability that kitchen electrical heating utensil is used, advantageously in kitchen electric heater
The topology layout of tool, when the thickness of heater 2 is less than 2 millimeters, heater 2 is even more and is combined together with canister 1, enters
One step improves the light sense for adding heat container.
Referring to Fig. 4 and Fig. 5, in present embodiment, in order to further lift carbon fiber heating body 22 in thermally conductive insulating layer 21
Convenience and reliability during upper arrangement, after setting thermally conductive insulating layer 21 on canister 1, can be in thermally conductive insulating layer 21
The multiple locating pieces 31 of upper fixation, power supply terminal 3 is fixed on into identical in thermally conductive insulating layer 21 with aforementioned embodiments is,
Fixation to multiple locating pieces 31 is equally a kind of interim fixed form, not high for the fastness requirement after fixation, equally
After can be using simply boning or being arranged on canister 1 using thermally conductive insulating layer 21, because not yet dry inherently depositing
The fixation to locating piece 31 is realized in certain viscosity.
From unlike aforementioned embodiments, when being arranged to carbon fiber heating body 22, first by multiple locating pieces
31 are arranged in successively on the layout track of carbon fiber heating body 22, and here, the layout track of carbon fiber heating body 22 can basis
It is actually needed and is chosen, such as in present embodiment, by the way of circumferential coiling, in the wall outer surface cloth of canister 1
When putting carbon fiber heating body 22, can be in the wall outer surface different level of canister 1（Vertically it is placed as with canister 1
Example）Respectively multiple locating pieces 31 are set in the way of equal circumference interval, carbon fiber heating body 22 is arranged in thermally conductive insulating layer 21
When, by the positioning of multiple locating pieces 31（Hook, screens is acted on）It is arranged, for multiple positioning in same level
The interval of block 31, the spacing between different level then can be selected according to the required precision of the layout of carbon fiber heating body 22
Take.The mode of locating piece 31 is set so that when carbon fiber heating body 22 is arranged in thermally conductive insulating layer, layout track（Circuit）Have
According to can follow（Centre position consecutive tracking）, it is to avoid malfunction when carbon fiber heating body 22 is arranged, more improve carbon fiber heating body
Convenience and reliability during 22 arrangement.
Therefore, for present embodiment, even if needing to be adopted in the thermally conductive insulating layer 21 of the wall outer surface of canister 1
Vertically reciprocal mode arranges that carbon fiber heating body 22 can also be realized well.It is especially flat in canister 1 referring to Fig. 6
The outer surface of planar（For example, the bottom of canister 1）During arrangement carbon fiber heating body 22, present embodiment can be preferably real
It is existing, because the basic mode for arranging carbon fiber heating body 22 is identical, excessive narration is no longer carried out here.
Referring back to Fig. 4 and Fig. 5, complete to postpone the cloth of carbon fiber heating body 22, need also exist for using insulating sealed layer 23
Carbon fiber heating body 22 is packaged, before being packaged to carbon fiber heating body 22, first can be got on from thermally conductive insulating layer 21
Except locating piece 31 encapsulates again carbon fiber heating body 22, it is also possible to do not remove locating piece 31 and be directly together encapsulated in locating piece 31 absolutely
Between edge encapsulated layer 23 and thermally conductive insulating layer 21.Explanation is needed exist for, the thickness of insulating sealed layer 23 can not possibly be too big, when
The height of locating piece 31（Thickness in other words）When larger, the end of locating piece 31 may be exposed at outside insulating sealed layer 23, this
In embodiment, locating piece 31 is entirely encapsulated in insulating sealed layer 23.No matter whether locating piece 31 exposes to insulator seal
Dress layer 23, because locating piece 31 is directly to contact in carbon fiber heating body 22, locating piece 31 preferably adopts insulant
Make.Present embodiment can with aforementioned embodiments connected applications, starting is realized to the arrangement of carbon fiber heating body 22 with
And the consecutive tracking in centre position, further lifted convenience that carbon fiber heating body 22 arrange in thermally conductive insulating layer 21 with can
By property.
For present embodiment, infrared reflecting layer 24 and adiabator layer equally can also be set again（Do not illustrate）With bigger
Degree ground improves the utilization rate of heat energy effect, and set-up mode is also identical with aforesaid embodiment, for the thickness of heater 2
Set-up mode be also identical, because aforementioned embodiments have been described in detail, be also not repeated herein.
In aforesaid embodiment, either using power supply terminal 3 as keeper, or using directly setting
Locating piece 31 is required for that keeper is first fixed in thermally conductive insulating layer 21, even if this fixation is one kind facing as keeper
When fix, still can to a certain extent affect the arrangement efficiency of follow-up carbon fiber heating body 22, for industrialized production,
The low yield rate for being also unfavorable for improving product manufacturing of the efficiency that seems.
Referring to Fig. 7, aid in realizing to carbon fiber heating body 22 using frock 4 in present embodiment in thermally conductive insulating layer 21
On arrangement, present embodiment still using two power supply terminals 3 as keeper, with Fig. 1 and Fig. 2 illustrated embodiments
Except for the difference that, without the need for power supply terminal 3 is fixed in thermally conductive insulating layer 21.During concrete operations, a power supply is connect first
Line terminals 3 in thermally conductive insulating layer 21, and while compress the one of carbon fiber heating body 22 by the pressure holding of locating dowel 41 in frock 4
End（Power supply terminal 3 is connected or is not connected to one end of carbon fiber heating body 22）, complete carbon fiber heating body 22
Positioning of the one end in thermally conductive insulating layer 21.The implementation that carbon fiber heating body 22 is arranged in thermally conductive insulating layer 21 and figure
1 and Fig. 2 illustrated embodiment is identical, and the cloth for completing carbon fiber heating body 22 is postponed, then another power supply terminal 3 is led to
Another pressure holding of locating dowel 41 crossed in frock 4 compresses the other end of carbon fiber heating body 22 in thermally conductive insulating layer 21, complete
Into the positioning of the other end in thermally conductive insulating layer 21 of carbon fiber heating body 22.After completing aforesaid operations, by two power supply wirings
The one end of the pressure holding of terminal 3 in thermally conductive insulating layer 21 passes through insulating sealed layer（Illustrated in Fig. 7）It is encapsulated in heat conductive insulating
Between layer 21 and insulating sealed layer, this process can be with the encapsulation to carbon fiber heating body 22 itself while complete, most
The chip hold down of two power supply terminals 3 of locating dowel 41 pair in frock of dropping back out 4.
It is pointed out that being only the simple examples for carrying out to frock 4 in present embodiment, mesh of the present invention can be realized
The structure of frock 4 be many samples, the present invention description in be also impossible to carry out exhaustion, but the present invention also not to frock 4
Structure carry out any restriction, the model that all structures of frock 4 that can realize the object of the invention all should be claimed in the present invention
In enclosing.For example, the frock 4 of present embodiment, for the ease of the installation of oneself, is additionally provided with fixed support 42 and is supported in frock 4
On canister 1.
Referring to Fig. 8, present embodiment is also adopted by frock 4 to aid in realizing to carbon fiber heating body 22 in thermally conductive insulating layer 21
On arrangement, present embodiment from unlike Fig. 4 and Fig. 5 illustrated embodiments, without the need for arranging locating piece 31 again, in frock 4
Multiple locating dowels 41 are provided with, in concrete operations, multiple locating dowels 41 are first stretched out from frock 4 and are resisted against its end and lead
On thermal insulation layer 21, the end of multiple locating dowels 41 is arranged in successively on the layout track of carbon fiber heating body 22, and carbon fiber adds
Hot body 22 is arranged in thermally conductive insulating layer 21 again by the positioning of multiple locating dowels 41, and mode of operation is implemented with shown in Fig. 4 and Fig. 5
Mode is identical, is described again here.The cloth for completing carbon fiber heating body 22 is postponed, the multiple locating dowels withdrawn from frock 4
41, now, due to the frictional force between carbon fiber heating body 22 and thermally conductive insulating layer 21, locating dowel 41 also will not be caused after withdrawing from
Carbon fiber heating body 22 scatters, then using insulating sealed layer（Do not illustrate in Fig. 8）Carbon fiber heating body 22 is packaged.
It is pointed out that Fig. 7 and Fig. 8 shown in using frock 4 carbon fiber heating body 22 is carried out auxiliary arrangement by the way of also can be
It is used in combination, it is only necessary to using suitable frock 4, based on the aforementioned disclosure of description of the invention, this area skill
Art personnel should know how to be operated, and just be not repeated herein.
It is pointed out that for the add heat container, heater 2 of kitchen electric heating appliance of the present invention can be arranged on metal
The bottom outer surface of container 1, it is also possible to be arranged on the wall outer surface of canister 1, in embodiment as shown in Figure 1, together
When arranged in the bottom outer surface and wall outer surface of canister 1, to realize founding material in canister 1
Body is heated.It is, of course, understood that canister 1 for the present invention, the shape of canister 1 is not limited, metal hold
The bottom of device 1 can be nonplanar structure, and for example, spherical bottom etc., canister 1 can also be irregular using other
Shape, as long as heater 2 is arranged on the outer surface of canister 1.
Heater 2 also shown in FIG. 1, when the outer surface of canister 1 arranges thermally conductive insulating layer 21, heat conductive insulating
Layer 21 can be configured in the outer surface of canister 1 such as present embodiment by the way of large area coating, and carbon fiber adds
Hot body 22 and encapsulated layer 23 are positioned only at the position of needs, so, on the one hand cause the setting process of thermally conductive insulating layer 21 compared with
For simplicity, the integral insulation effect to canister 1 is on the other hand also ensure that.Certainly, for cost consideration, insulation is being met
In the case of requirement, it is also possible to only in the outer surface of the canister 1 arrangement heat conduction of the position for needing to arrange carbon fiber heating body 22
Insulating barrier 21, to lift the economic benefit of the present invention plus heat container.In a word, heater 2 is arranged anyway, in essence of the invention
All arrangements all should be in the scope that the claims in the present invention are claimed under god.
It is understood that temperature controller and/or fuse-link can also be connected between carbon fiber heating body 22 and external power source,
The dry combustion method of carbon fiber heating body 22, overheated or produce when occurring situations such as be sticking dangerous is prevented, carbon fiber heating body 22 is played
Protective effect.
Referring to Fig. 9, Fig. 9 adds heat container as the kettle body component of electric kettle for the kitchen electric heating appliance for providing of the invention
And its application on electric kettle, the kettle body component of electric kettle is including kettle body 51, pot lid 52, kettle body seat 53 and plus hot charging
2 are put, heater 2 is arranged in kettle body 51, kettle body 51 is connected with kettle body seat 53, in present embodiment, heater 2 is arranged on
The bottom of kettle body 51, is additionally provided with handle 54 on electric kettle.Kettle body 51 can adopt the metal in aforementioned various embodiments to hold
Device 1, heater 2 can also adopt the structure of above-mentioned various embodiments, for power supply terminal, can adopt aforesaid
Embodiment, is illustrated in present embodiment.
Heat container is added for kitchen electric heating appliance of the present invention, because heat transfer area is big, thermal inertia is relatively low, reduces heat negative
Lotus, the present invention's plus heat container as food processor plus during heat container so that the heating of food processor is more uniformly distributed, plus
Thermal material is difficult to be burned, and has the material for overflowing risk for bean milk is this kind of, it is clear that can be to anti-overflow control more simply and beneficial to realization.
Referring to Figure 10, Figure 10 for the present invention provides kitchen electric heating appliance add heat container as cup body of soymilkgrinder component with
And its application in soy bean milk making machine, including cup 61 and heater 2, cup 61 can adopt this to the cup component of soy bean milk making machine
Canister 1 in bright aforementioned various embodiments, heater 2 can equally adopt the structure of aforementioned various embodiments,
In the present embodiment, heater 2 is arranged on the outer surface of the bottom of cup 61 and side wall, forms three-dimensional heating system.Bean milk
The head 62 of machine is buckled on cup 61, and reducing mechanism is arranged on head 62, and reducing mechanism includes motor 63 and is arranged on electricity
Crushing knife tool 64 in the rotating shaft of machine 63, crushing knife tool 64 is located in cup 61, and in addition, present embodiment is outer also in cup 61
Shell 65 is provided with, handle 66 is provided with shell 65.For power supply terminal, aforesaid embodiment party can be equally adopted
Formula, is equally illustrated in present embodiment, for the other assemblies for conventionally putting soy bean milk making machine, the master due to not being the present invention
Want part, to be also not repeated in present embodiment.
Referring to Figure 11, Figure 11 adds heat container as food processor cup group for the kitchen electric heating appliance for providing of the invention
Part and its food processor application, the cup component of food processor includes cup 71 and heater 2, and cup 71 can
So that using the canister 1 in the aforementioned various embodiments of the present invention, heater 2 can equally adopt aforementioned various embodiment party
The structure of formula, in the present embodiment, heater 2 is arranged on the outer surface of the side wall of cup 71, forms side heating systems.Cup
71 are arranged on the body 72 of food processor, and reducing mechanism includes motor 73 and the crushing knife tool being arranged in the rotating shaft of motor 73
74, motor 73 is arranged on body 71, and machine shaft is stretched in cup 1 from the bottom of cup 1, and in addition, present embodiment exists
Shell 75 is also provided with outside cup 71, handle 76 is provided with shell 75.For power supply terminal, equally can adopt aforementioned
Embodiment, equally illustrated in present embodiment, the food processor of present embodiment can be soy bean milk making machine, band plus
Food cooking, fruit juice mixer of hot merit energy etc..
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, of the invention without departing from the spirit and scope of the present invention also to have various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (10)
1. kitchen electric heating appliance plus heat container manufacture method, described plus heat container includes canister and heater, its
It is characterised by, comprises the steps：
1）The thermally conductive insulating layer of heater is arranged on into the outer surface of canister,
2）Keeper is set in thermally conductive insulating layer, carbon fiber heating is arranged by being positioned in thermally conductive insulating layer for keeper
Body,
3）Carbon fiber heating body is encapsulated between thermally conductive insulating layer and insulating sealed layer by insulating sealed layer.
2. kitchen electric heating appliance according to claim 1 plus heat container manufacture method, it is characterised in that：The step
1）In, the thermally conductive insulating layer is enamel layer, and the thickness of the enamel layer is 0.1 millimeter to 0.4 millimeter；
Or, the step 1）In, the thermally conductive insulating layer is insulating heat conductive coating layer of the heatproof more than 300 degrees Celsius, described
The thickness of insulating heat conductive coating layer is 0.15 millimeter to 0.5 millimeter.
3. kitchen electric heating appliance according to claim 1 and 2 plus heat container manufacture method, it is characterised in that：It is described
Step 2）In, the keeper is two power supply terminals for being arranged on carbon fiber heating body two ends, first by a power supply
Binding post is fixed in thermally conductive insulating layer, and compresses one end of the carbon fiber heating body, completes the one of carbon fiber heating body
Positioning of the end in thermally conductive insulating layer, carbon fiber heating body is arranged in heat conductive insulating by the frictional force between thermally conductive insulating layer
On layer, the cloth for completing carbon fiber heating body is postponed, then another power supply terminal is fixed in thermally conductive insulating layer, and compresses institute
The other end of carbon fiber heating body is stated, positioning of the other end of carbon fiber heating body in thermally conductive insulating layer is completed, finally, by two
One end that individual power supply terminal is fixed in thermally conductive insulating layer is encapsulated in thermally conductive insulating layer and insulator seal by insulating sealed layer
Between dress layer；
Or, the step 2）In, the keeper is the multiple locating pieces being fixed in thermally conductive insulating layer, the plurality of positioning
Block is first arranged in successively on the layout track of carbon fiber heating body, and the carbon fiber heating body is again by the plurality of locating piece
Positioning is arranged in thermally conductive insulating layer；
Or, the step 2）In, the keeper is two power supply terminals for being arranged on carbon fiber heating body two ends, first
First by a power supply terminal by the locating dowel pressure holding in frock in thermally conductive insulating layer, and compress the carbon fiber heating
One end of body, completes positioning of the one end of carbon fiber heating body in thermally conductive insulating layer, and carbon fiber heating body is by exhausted with heat conduction
Frictional force between edge layer is arranged in thermally conductive insulating layer, and the cloth for completing carbon fiber heating body is postponed, then by another power supply wiring
Terminal in thermally conductive insulating layer, and compresses the other end of the carbon fiber heating body by the locating dowel pressure holding in frock, completes
Positioning of the other end of carbon fiber heating body in thermally conductive insulating layer, it is then, two power supply terminal pressure holdings are exhausted in heat conduction
One end in edge layer is encapsulated between thermally conductive insulating layer and insulating sealed layer by insulating sealed layer, and that what is finally withdrawn from frock determines
Chip hold down of the position post to two power supply terminals；
Or, the step 2）In, the keeper is the multiple locating dowels in frock, and the plurality of locating dowel is first from frock
Stretch out and its end is resisted against in the thermally conductive insulating layer, the end of multiple locating dowels is arranged in successively carbon fiber heating body
On layout track, the carbon fiber heating body is arranged in thermally conductive insulating layer again by the positioning of the plurality of locating dowel, is completed
The cloth of carbon fiber heating body is postponed, the multiple locating dowels withdrawn from frock.
4. kitchen electric heating appliance plus heat container, including canister and heater, it is characterised in that：The heater bag
The thermally conductive insulating layer for being arranged on canister outer surface is included, keeper is fixedly installed in the thermally conductive insulating layer, carbon fiber adds
Hot body is arranged in thermally conductive insulating layer by the positioning of keeper, and carbon fiber heating body is encapsulated in again described by insulating sealed layer
Between thermally conductive insulating layer and insulating sealed layer.
5. kitchen electric heating appliance according to claim 4 plus heat container, it is characterised in that：The thickness of the heater
For 0.3 millimeter to 5 millimeters.
6. the kitchen electric heating appliance according to claim 4 or 5 plus heat container, it is characterised in that：The thermally conductive insulating layer
For enamel layer, the thickness of the enamel layer is 0.1 millimeter to 0.4 millimeter；
Or insulating heat conductive coating layer of the thermally conductive insulating layer for heatproof more than 300 degrees Celsius, the insulating heat conductive coating layer
Thickness be 0.15 millimeter to 0.5 millimeter.
7. the kitchen electric heating appliance according to claim 4 or 5 plus heat container, it is characterised in that：The keeper is to set
Two power supply terminals at carbon fiber heating body two ends are put, two power supply terminals are fixed in thermally conductive insulating layer, and
The two ends for compressing the carbon fiber heating body respectively position to the two ends of carbon fiber heating body, carbon fiber heating body by with
Frictional force between thermally conductive insulating layer is arranged in thermally conductive insulating layer, and two power supply terminals are fixed in thermally conductive insulating layer
One end is encapsulated between thermally conductive insulating layer and insulating sealed layer by insulating sealed layer；
Or, the keeper is the multiple locating pieces being fixed in thermally conductive insulating layer, and the plurality of locating piece is arranged in successively
On the layout track of carbon fiber heating body, it is exhausted that the carbon fiber heating body is arranged in heat conduction by the positioning of the plurality of locating piece
In edge layer.
8. the kitchen electric heating appliance according to claim 4 or 5 plus heat container, it is characterised in that：The carbon fiber heating
Body is flat, and the thickness of the carbon fiber heating body is 0.1 millimeter to 1.5 millimeters.
9. the kitchen electric heating appliance according to claim 4 or 5 plus heat container, it is characterised in that：The insulating sealed layer
For enamel encapsulated layer either glaze encapsulated layer or coatings encapsulated layer.
10. the kitchen electric heating appliance according to claim 4 or 5 plus heat container, it is characterised in that：The heater is also
Including the infrared reflecting layer being arranged on outside insulating sealed layer, the infrared reflecting layer is infrared reflection coating layer or aluminium foil layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034630.0A CN104095516B (en) | 2014-01-25 | 2014-01-25 | Manufacturing method of heating container of kitchen electric heating appliance and heating container |
| PCT/CN2015/071261 WO2015110021A1 (en) | 2014-01-25 | 2015-01-21 | Heating container of electric heating kitchen appliance and food processor provided with heating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410034630.0A CN104095516B (en) | 2014-01-25 | 2014-01-25 | Manufacturing method of heating container of kitchen electric heating appliance and heating container |
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| CN104095516A CN104095516A (en) | 2014-10-15 |
| CN104095516B true CN104095516B (en) | 2017-05-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015110021A1 (en) * | 2014-01-25 | 2015-07-30 | 九阳股份有限公司 | Heating container of electric heating kitchen appliance and food processor provided with heating container |
| CN105455617A (en) * | 2016-01-04 | 2016-04-06 | 东莞劲胜精密组件股份有限公司 | Energy-saving carbon fiber pot and manufacturing method thereof |
| CN105476452A (en) * | 2016-02-24 | 2016-04-13 | 吴锦英 | Foldable heating pot |
| CN106982478A (en) * | 2017-02-27 | 2017-07-25 | 李旭丹 | Spontaneous heating metal composite pot |
| US12070145B2 (en) | 2017-11-23 | 2024-08-27 | Societe Des Produits Nestle S.A. | Adjusted thermal generation for food processing |
| CN113069008B (en) * | 2020-01-06 | 2023-01-24 | 佛山市顺德区美的电热电器制造有限公司 | Container and cooking utensil |
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|---|---|---|---|---|
| CN202151098U (en) * | 2011-05-30 | 2012-02-29 | 王剑斌 | Novel soybean milk grinder |
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| CN2069429U (en) * | 1990-03-27 | 1991-01-16 | 福州大学 | Thermal sensitive ceramic automatic iron drying machine |
| JPH11244134A (en) * | 1998-03-06 | 1999-09-14 | Lion Corp | Microwave heating package |
| CN101513330A (en) * | 2009-03-27 | 2009-08-26 | 沈永雄 | Enamel inner container of electric pressure cooker and manufacturing method thereof |
| CN201798549U (en) * | 2010-06-22 | 2011-04-20 | 九阳股份有限公司 | Heating device and soymilk machine provided with same |
| CN202514086U (en) * | 2012-02-07 | 2012-10-31 | 杭州九阳小家电有限公司 | Carbon fiber heating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202151098U (en) * | 2011-05-30 | 2012-02-29 | 王剑斌 | Novel soybean milk grinder |
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Address after: 250118 999 Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Joyoung Company Limited Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: Joyoung Company Limited |