CN109832972A - A kind of food processor - Google Patents

A kind of food processor Download PDF

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Publication number
CN109832972A
CN109832972A CN201711222827.7A CN201711222827A CN109832972A CN 109832972 A CN109832972 A CN 109832972A CN 201711222827 A CN201711222827 A CN 201711222827A CN 109832972 A CN109832972 A CN 109832972A
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CN
China
Prior art keywords
cup body
calandria
cavity wall
matrix
body matrix
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711222827.7A
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Chinese (zh)
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CN109832972B (en
Inventor
王旭宁
陈龙
吴艳华
黄启浪
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Joyoung Co Ltd
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Joyoung Co Ltd
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Application filed by Joyoung Co Ltd filed Critical Joyoung Co Ltd
Priority to CN202111133153.XA priority Critical patent/CN113892842B/en
Priority to CN201711222827.7A priority patent/CN109832972B/en
Priority to CN202111133096.5A priority patent/CN113842065B/en
Publication of CN109832972A publication Critical patent/CN109832972A/en
Application granted granted Critical
Publication of CN109832972B publication Critical patent/CN109832972B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/044Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08Driving mechanisms
    • A47J43/082Driving mechanisms for machines with tools driven from the upper side

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)
  • Cookers (AREA)

Abstract

The present invention relates to kitchen little Jia, especially a kind of food processor, including cup body and it is set to the intracorporal grinding device of cup, the cup body includes being formed with the calandria containing the cup body matrix of sap cavity and being heated to the cavity wall of cup body matrix, it is characterized by: the cavity wall of the calandria and cup body matrix is integrally formed, and calandria is at least partly hidden in the cavity wall of cup body matrix.After adopting the above technical scheme, the number of heat transfer can be reduced, heat transfer efficiency is promoted, heating liquid is also more uniform, it is not easy to phenomenon of being burned or be sticking occurs.Also, it is at least partly hidden in due to calandria in the cavity wall of cup body matrix, accordingly reduces the heat partly dissipative of calandria generation into air, heat the liquid of same volume, the spent energy substantially reduces.

Description

A kind of food processor
Technical field
The present invention relates to kitchen small household appliances, especially a kind of food processor.
Background technique
The prior art has the cup body of the food processor of heating function, such as the heating cup body of soy bean milk making machine, comprising stainless Steel inner cup, aluminum heat conducting plate and heating tube, wherein heating tube is welded on aluminum heat conducting plate, and aluminum heat conducting plate is welded in stainless steel inner cup Outer wall on.For the cup body of soymilkgrinder of the structure, processing technology is extremely complex, and stainless steel inner cup is needed through multiple drawing It stretches, shaping and polishing, and aluminum heat conducting plate is also required to by multiple working procedures such as cutting, shapings, could finally be welded together with heating tube It is connected on the outer wall of stainless steel inner cup.
Although aluminum heat conducting plate heat conductivity with higher, realize that stainless steel inner cup is heated indirectly.But due to heating tube To be welded on the outer surface of aluminum heat conducting plate, heating tube generate heat still some can directly be dissipated in air, also Some is dissipated in air again after conducting to aluminum heat conducting plate, results in the loss without reason of energy in this way.Especially for working as For the society of modern energy shortage, the loss without reason of energy belongs to a kind of energy waste.On the other hand, the heating of this kind of structure Cup body is conducted heat by aluminum heat conducting plate, and the size of heat transfer area is determined that this is easy for causing beans by the size of aluminum heat conducting plate When pulp grinder slurrying, there is the uneven phenomenon of heat transfer, especially when heating tube power is larger, slurries is be easy to cause to be burned or be sticking.
Summary of the invention
Present invention purpose to be achieved is just to provide a kind of calandria and cup body cavity wall is integrally formed, heating efficiency is high, Homogeneous heating, and structure is simple, lower-cost food processor.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of food processor, including cup body and setting In the intracorporal grinding device of cup, the cup body includes being formed with the cup body matrix for containing sap cavity and adding to the cavity wall of cup body matrix The calandria of heat, it is characterised in that: the cavity wall of the calandria and cup body matrix is integrally formed, and calandria is at least partly hidden In the cavity wall of cup body matrix.
Further, the cup body matrix is metal cup body, and metal cup body is by way of casting by calandria at least portion Divide and is hidden in cavity wall.
Further, there is protrusion, the calandria is at least partly hidden in protrusion in the cavity wall of the cup body matrix In portion.
Further, the protrusion is annular in shape, and is set in the circumferential cavity wall of cup body matrix;
Alternatively, the protrusion is set in the bottom chamber wall of cup body matrix;
Alternatively, the protrusion is raised to the center of cup body matrix or outside.
Further, the calandria includes heating part and the interconnecting piece positioned at heating part end, and the heating part is at least Part is hidden in the cavity wall of cup body matrix, and the interconnecting piece is stretched out by the cavity wall of cup body matrix, and is electrically connected with conducting wire.
Further, the cup body matrix is aluminium cup body, and the fusing point of the calandria is higher than aluminium.
Further, the calandria includes the shell pipe of resistance wire and package resistance wire, and the resistance wire passes through oxidation Magnesium is sealed in shell pipe, and the shell pipe is iron pipe or copper pipe;
Alternatively, the fusing point of the calandria is at least above 30 DEG C of fusing point of aluminium;
Alternatively, the inner wall of the aluminium cup body is provided with casting and forming or stamping forming flow-interfering bar.
Further, the cup body matrix at least inner wall surface is coated with antistick layer;
Alternatively, hiding the cavity wall thickness of the cup body matrix of calandria at least more than 9mm;
Alternatively, being arranged jagged in the cavity wall of the cup body matrix, cavity wall is exposed to notch corresponding section on the calandria.
Further, temperature detection pole and/or anti-overflow detection pole are provided in the cavity wall of the cup body matrix;
Alternatively, being equipped with temperature controller and/or fuse-link, the temperature controller and/or fuse-link on the outside of the cavity wall of the cup body matrix It is electrically connected with calandria;
Alternatively, the cup body further includes shell, the cup body matrix is installed in shell.
Further, food processor further includes pedestal and the motor that is set in pedestal, and the cup body is installed on pedestal It is interior, and the shaft being driven by motor protrudes into cup body through cup body, the grinding device, which is installed on, turns the tip of the axis;
Alternatively, food processor further includes the head being set to above cup body, it is provided with motor in the head, is driven by motor Shaft protrude into cup body through head front end, the grinding device, which is installed on, turns the tip of the axis.
After adopting the above technical scheme, since the cavity wall of calandria and cup body matrix is integrally formed, and calandria at least portion Divide and is hidden in the cavity wall of cup body matrix.The heat that calandria generates can be directly conducted to the cavity wall of cup body matrix, compared to The prior art reduces the number of heat transfer, improves heat transfer efficiency, and heating liquid is also more uniform, it is not easy to be burned Or it is sticking phenomenon.Also, it is at least partly hidden in due to calandria in the cavity wall of cup body matrix, accordingly reduces calandria generation Heat partly dissipative into air, heat the liquid of same volume, the spent energy substantially reduces.
Meanwhile the cup body with heating function needs to increase for heat-conducting plate compared with the prior art, food of the invention Processing machine is not necessarily to separately installed heat-conducting plate, and structure is simpler, and cost is also lower.In addition, in the prior art, heating tube and lead Hot plate needs are connect with cup body matrix by welding, and calandria of the invention is directly buried in the cavity wall of cup body matrix In, and be integrally formed with the cavity wall of cup body matrix, the connection of calandria and cup body matrix is more firm, without having to worry about calandria meeting The problem of being fallen off between cup body matrix.
In addition, for food processor of the invention, since calandria is at least partly hidden in the chamber of cup body matrix In wall, the entire cavity wall of cup body matrix is heated evenly, and when infusion slurries, slurries are heated evenly, and slurries mouthfeel obtained is aromatic.It is special Not when grinding device is in comminuting matter, the heat that calandria generates can quickly be transferred to entire cup body matrix cavity wall, can It, will not there is a phenomenon where sink to the bottom to be charred to carry out quickly three-dimensional gelatinization to pulverized material fine grained.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one;
Fig. 2 is the structural schematic diagram of the embodiment of the present invention two;
Fig. 3 is the structural schematic diagram of the embodiment of the present invention three;
Fig. 4 is the structural schematic diagram of the embodiment of the present invention four;
Fig. 5 is the cross section structure schematic diagram of cup body matrix in Fig. 4;
Fig. 6 is the axonometric drawing of cup body matrix in Fig. 4;
Fig. 7 is the bottom substance schematic diagram of cup body matrix in Fig. 4.
Specific embodiment
Embodiment one:
As shown in Figure 1, for the structural schematic diagram of the first embodiment of the invention.A kind of soy bean milk making machine, including head (are not drawn in figure Out) and cup body, the cup body include being formed with the cup body matrix 1 for containing sap cavity and adding to what the cavity wall of cup body matrix 1 was heated Hot body 2, wherein calandria 2 is located at the bottom of cup body matrix 1, and is integrally formed with the bottom chamber wall of cup body matrix 1, also, add Hot body 2 is hidden in completely in the bottom chamber wall of cup body matrix 1.
In the present embodiment, cup body further includes shell 3, and cup body matrix 1 is installed in shell 3.Positioned at the bottom of shell 3, if It is equipped with electromagnetic heater 4, also, calandria 2 is the iron-based stick with magnetic induction.After electromagnetic heater 4 is powered, heating Body 2 is generated heat by the induction in magnetic field.
Cup body matrix 1 in the present embodiment is composite material, for example, utilizing thermally conductive good metal powder and inorganic powder Mixture in such a way that calandria 2 is wrapped in and to be molded as one in cavity wall by powder metallurgy.In order to realize calandria 2 It can be hidden in the cavity wall of cup body matrix 1, it is desirable that the fusing point of calandria 2 is greater than temperature when cup body matrix 1 forms, in order to avoid cup Calandria 2 melts during 1 high-temperature molding of body matrix.
For the present embodiment, since the cavity wall of calandria and cup body matrix is by way of powder metallurgy high-temperature molding It is molded as one, and calandria is hidden in completely in the cavity wall of cup body matrix.Electromagnetic heater generates magnetic field after being powered, and heats Body cutting magnetic field generates the cavity wall that a large amount of heat can be directly conducted to cup body matrix, compared with the prior art, reduces heat The number of conduction, improves heat transfer efficiency.Simultaneously as cup body matrix thermal conductivity is good, it is heated evenly, when heating liquid also more Uniformly, it is not easy to phenomenon of being burned or be sticking occur.Also, it is hidden in completely due to calandria in the cavity wall of cup body matrix, accordingly Reduce the heat partly dissipative of calandria generation into air, therefore, heats the liquid of identical capacity, the spent energy is big It is big to reduce.For the present embodiment, same amount of water is heated, heating power also can be set lower, and energy-saving effect is more preferable.
Meanwhile the food processor cup body with heating function needs to increase for heat-conducting plate compared with the prior art, this The cup body of soymilkgrinder of embodiment is not necessarily to separately installed heat-conducting plate, and structure is simpler, and cost is also lower.In addition, in the prior art Heating cup body, heating tube and heat-conducting plate needs connect with cup body matrix by welding, and the calandria of the present embodiment It directly buries in the cavity wall of cup body matrix, and is integrally formed with the cavity wall of cup body matrix, the connection of calandria and cup body matrix It is more firm, the problem of without having to worry about being fallen off between calandria meeting and cup body matrix.
In addition, the cavity of calandria and cup body matrix passes through the one-pass molding of powder metallurgy high temperature for the present embodiment. Shaping speed is fast, needs not move through multiple molding, and manufacturing cost is lower.
For the present embodiment, through research, the inventor has found that, if it is desired to which iron-based stick is hidden in cup body matrix completely Cavity wall in it is not exposed, then the outer wall thickness of the edge of calandria and cup body matrix is at least more than 1.5mm, simultaneously, it is contemplated that beans The cup body heating power of pulp grinder is generally 600W or more, then the average diameter of iron-based stick is generally 5mm ~ 6mm, comprehensive cup body matrix During the high-temperature molding of powder metallurgy, the positioning requirements of iron-based stick, therefore, for the present embodiment, it is desirable that cup body matrix For hiding the bottom chamber wall thickness C of iron-based stick at least more than 9mm.Certainly, in the present embodiment, needle base rod can also be circularized and be set It is placed in the circumferential cavity wall of cup body matrix, at this point, the circumferential cavity wall thickness requirement of cup body matrix is also at least more than 9mm.Certainly, right For the present embodiment, cup body matrix is also possible to the nonmetallic materials such as ceramics or enamel directly by once sintered mode Calandria is wrapped up and is formed, but the heat-conductive characteristic of this kind of material is weaker, when infusion slurries drink, takes a long time ability Drink is made.
It should be noted that the above structure for the present embodiment changes, it is readily applicable to other implementations of the invention Example.
Embodiment two:
As shown in Fig. 2, for the structural schematic diagram of second of embodiment of the invention.Present embodiment discloses a kind of soy bean milk making machines, including Head 5 and cup body positioned at the lower section of head 5 are provided with motor in the head, and the shaft being driven by motor runs through head front end It protrudes into cup body, grinding device, which is installed on, turns the tip of the axis (unmarked in figure).In the present embodiment, the cup body, which has, to be formed with Contain the cup body matrix 1 of sap cavity, the calandria 2 heated to the cavity wall of cup body matrix 1 and the shell for installing cup body matrix 1 3, wherein calandria 2 is located at the bottom of cup body matrix 1, and is integrally formed with the bottom chamber wall of cup body matrix 1.
In the present embodiment, 1 bottom of cup body matrix has the protrusion 11 to raise upward, and the calandria 2 includes heating part 21 and interconnecting piece 22, interconnecting piece 22 is located at the both ends of heating part 21, and heating part 21 is hidden in protrusion 11, wherein connection Portion 22 is stretched out by the cavity wall of cup body matrix 1.Control device 6, the interconnecting piece are provided between shell 3 and cup body matrix 1 22 are electrically connected by conducting wire 7 with control device 6.The control device 6 is used to control the power on/off of calandria 2.
For the present embodiment, calandria 2 is electric heating tube, the shell pipe including resistance wire 23 and package resistance wire 23 24, wherein magnesia is filled in shell pipe 24, resistance wire 23 is sealed in shell pipe 24 by magnesia.
The molding mode of cup body matrix and calandria in the present embodiment is the same as example 1, calandria and cup body matrix One-pass molding is structure as a whole, and heats body portion and be hidden in protrusion.For the present embodiment, protrusion is in addition to being used for It wraps up other than calandria, since protrusion is to cup body internal projection, when motor drives Disintegrating knife high-speed rotation, protrusion also has There is axial flow-disturbing effect, bulk materials can be concentrated near rebound to Disintegrating knife, promote crush efficiency.Meanwhile it protruding Portion is located in protrusion to cup body matrix inner bulge, the heating part of calandria, thus be located at the intracorporal slurries of cup body base with it is convex The contact area in portion is bigger out, and slurries are heated more efficient, and repulping rate is faster.
For the present embodiment, since interconnecting piece needs to be electrically connected with conducting wire, then it is electrically connected with control device, therefore, Interconnecting piece in the present embodiment cannot be hidden in protrusion, in order to avoid cause electric heating tube terminals in cup body matrix high-temperature molding When melt, cannot achieve energization connection.Also, the fusing point of shell pipe and resistance wire in the present embodiment also requires to be higher than cup body base The forming temperature of body, in case shell pipe and resistance wire melt away during molding.For the present embodiment, shell pipe It can be iron pipe or copper pipe.It should also be noted that, generally in the prior art, temperature detection can be arranged on the head of soy bean milk making machine Pole and/or anti-overflow detection pole, for the cup body of the present embodiment, temperature detection pole and/or anti-overflow detection pole can also be with During high-temperature molding directly on cup body matrix, it is of course also possible to by pacifying afterwards again after the molding of cup body matrix The mode of dress installs temperature detection pole and/or anti-overflow detection pole.It should be noted that the above structure for the present embodiment becomes Change, is readily applicable to other embodiments of the invention.
Embodiment three:
As shown in figure 3, for the structural schematic diagram of the third embodiment of the invention.The present embodiment and two difference of embodiment exist In: in the present embodiment, cup body matrix 1 includes upper cup body 13 and lower cup body 14, and the upper cup body 13 passes through sealing with lower cup body 14 Part 8 is tightly connected, and 14 bottom of lower cup body forms crushing chamber 10 to contract, and Disintegrating knife 9 is connected by shaft and protrudes into crushing chamber In 10.
Wherein, inwardly protruded protrusion 11 is provided in the cavity wall of crushing chamber 10, and protrusion 11 is in a ring, calandria 2 also in a ring, wherein the middle section of calandria 2 is hidden in protrusion 11, and the exit of calandria 2 stretches out crushing chamber 10 Cavity wall, and exit is electrically connected by conducting wire 7 with control device 6.
It for the present embodiment, is set in a ring due to protrusion on the inner wall of crushing chamber, when Disintegrating knife high speed When rotation, protrusion formed annular flow-interfering bar, to swiftly flowing liquid stream have axially trap and the flow-disturbing for liquid stream of roll work With, further improve crushing chamber concentrate crushing material efficiency.At the same time, calandria is hidden in protrusion, with The contact area of slurries and protrusion increases, and the efficiency that slurries are heated is also higher, and repulping rate is faster.Meanwhile crushing chamber has There is small spatial content and concentrate crushing, the range of capacity that the soy bean milk making machine of the present embodiment can make drink is bigger, Neng Goushi The production range of existing 300mL ~ 1300mL.For the present embodiment, crushing cover also can be set in crushing chamber.
It should be noted that for the soy bean milk making machine of the present embodiment, since calandria is hidden in the cavity wall of cup body matrix In, the entire cavity wall of cup body matrix is heated evenly, and when infusion slurries, slurries are heated evenly, and slurries mouthfeel obtained is aromatic.Especially When Disintegrating knife is while comminuting matter, the heat that calandria generates can quickly be transferred to entire cup body matrix cavity wall, Quickly three-dimensional gelatinization can be carried out to pulverized material fine grained, it will not there is a phenomenon where sink to the bottom to be charred.
In addition, for the present embodiment, calandria be integrated with the lower cup body of cup body matrix by one-pass molding, and It is hidden in the lower cup body of cup body matrix.It is logical after calandria and lower cup body manufacture one-pass molding by technique, then with upper cup body Cross mounting structure sealed connection.Therefore, the cup body matrix of the present embodiment can satisfy unlike material demand.For example, upper cup body is For stainless steel by drawing and forming, lower cup body is that the good metal powder of thermal conductivity and inorganic powder powder pass through powder metallurgy high temperature system It makes, also for example, upper cup body is transparent glass, lower cup body is the good food grade materials etc. of thermal conductivity.It should be noted that for The variation of the above structure of the present embodiment, is readily applicable to other embodiments of the invention.
Example IV:
As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, for the structural schematic diagram of the 4th kind of embodiment of the invention.The present embodiment is a kind of food Processing machine including pedestal 3a and the cup body matrix 1 being set in pedestal 3a, and is additionally provided with motor in pedestal 3a and (does not draw in figure Out), the shaft being driven by motor runs through the bottom of cup body matrix 1, and protrudes into the cavity of cup body matrix 1 and (be not drawn into figure), Grinding device, which is installed on, turns the tip of the axis.
Cup body matrix 1 in the present embodiment is aluminium cup body, has in the cavity wall of cup body matrix 1 and outwardly protrudes, and is in ring The protrusion 11 of shape.Identical as embodiment two, the calandria in the present embodiment is also electric heating tube, including heating part 21 and connection Portion 22, heating part 21 is raised the package of portion 11, is hidden in protrusion 11, and interconnecting piece 22 is stretched out by protrusion 11.Wherein, convex The outside in portion 11 is additionally provided with several notches 110 out, exposes to cavity wall with the heating part 21 of 110 corresponding section of notch.
In the present embodiment, electric heating tube with the die casting of cup body matrix by being integrally formed.Its forming method includes:
The fixed stage: calandria is fixed by fixed device in die cavity;
Cast sections: liquid metal perfusion is carried out to the calandria after positioning in die cavity, after liquid metal is cooling, forms cup body Matrix, calandria are at least partly hidden in cup body matrix.
In the present embodiment, in the calandria fixed stage, fixed device clamps calandria, after the completion of the stage to be cast, cup body It will form notch at the clamping of calandria on the outer wall of matrix.Fixed device, which clamps calandria, to be positioned, it is ensured that During casting, calandria will not shift, in order to avoid influence in cup body matrix casting process, calandria and cup body matrix Positional relationship.Also, after the completion of cast sections, also there is truing phase, it is interior at this stage to need to grind cup body matrix Flat deburring, so that casting gate and cup body matrix surface are more smooth, glossy.
It should be noted that the electric heating tube of the present embodiment can also by once casting integrated molding with cup body matrix, Its forming step is similar with the mode of die casting one.
It should be noted that belonging to electric heating tube for above two aluminium cup and the integrally formed mode of electric heating tube With the casting integrated molding of aluminium cup body, wherein in above two molding mode, be required to fusing point (including the shell of electric heating tube Pipe, encapsulation medium, resistance wire fusing point) be higher than aluminium fusing point, in order to avoid electric heating tube melts during molding, thus shadow Ring the normal use of cup body.For the present embodiment, since the fusing point of calandria is higher than the fusing point of aluminium, but exist in order to prevent In casting process, local melting occurs for calandria, also requires the fusing point of calandria higher than 30 DEG C of fusing point or more of aluminium, for example, this The shell pipe of electric heating tube is iron pipe or copper pipe in embodiment.
In addition, it should also be noted that, the notch in the present embodiment also has other than the stationary positioned with electric heating tube Prevent heating cup body from bursting, because air can be mixed in casting process, if engaged in aluminium cup body with electric heating tube The air at place cannot be discharged, then in subsequent use process, due to the thermal expansion effects of air, then can to heat cup body Explosion.Meanwhile exposing to part calandria on the outside of cup body matrix, it is also beneficial to reduce the effect of thermal inertia, so as not to it is heated Cheng Zhong causes slurries to overflow due to the heat accumulation effect of aluminium cup body.
For the present embodiment, in order to guarantee the effect safety of consumer, it can also be installed on the outer wall of cup body matrix Temperature controller and/or fuse-link, and temperature controller and/or fuse-link are electrically connected with electric heating tube.Meanwhile for the crushing of improving material Effect is additionally provided with flow-interfering bar (unmarked in figure) on the aluminium cup body inner wall of the present embodiment, which can pass through casting Mode and aluminium cup body are integrally formed, can also after aluminium cup body forms again by punching press by way of form.Also, in order to be promoted Also antistick layer can be arranged in the inner surface of aluminium cup body, for example, antistick layer is ceramic coating, wards off in the anti-paste of aluminium cup body and non-stick Porcelain coating, Teflon coating etc..When the ceramic coated antistick layer of aluminium cup surface, need first to carry out aluminium cup surface preposition Processing, for example, spot, oil spout are gone in polishing, in order to avoid ceramic non-stick layer is easy to fall off, meanwhile, after spraying, it is also necessary to aluminium cup body into Row baking processing, so that ceramic non-stick layer final molding, not falling off.Certainly, for the present embodiment, metal cup body is unlimited In the aluminium cup body of the present embodiment, as long as fusing point also can be adapted for this lower than the metal material of the fusing point of electric heating tube It sends out in embodiment.
It should be noted that the above structure for the present embodiment changes, it is readily applicable to other implementations of the invention Example.
Food processor of the invention, either the food processor of provided with motor at lower formula structure, such as three-stage plus The food processor of hot broken wall cooking machine, frame structure, is also possible to the food processor of motor overhead, such as soy bean milk making machine. Those skilled in the art should be understood that the present invention includes but is not limited to attached drawing and above described in specific embodiment Content.Any modification without departing from function and structure principle of the invention is intended to be included in the range of claims.

Claims (10)

1. a kind of food processor, including cup body and it is set to the intracorporal grinding device of cup, the cup body includes being formed with Sheng liquid The cup body matrix of chamber and the calandria that the cavity wall of cup body matrix is heated, it is characterised in that: the calandria and cup body base The cavity wall of body is integrally formed, and calandria is at least partly hidden in the cavity wall of cup body matrix.
2. food processor according to claim 1, it is characterised in that: the cup body matrix is metal cup body, metal cup body Calandria is at least partly hidden in cavity wall by way of casting.
3. food processor according to claim 1 or claim 2, it is characterised in that: have protrusion in the cavity wall of the cup body matrix Portion, the calandria are at least partly hidden in protrusion.
4. food processor according to claim 3, it is characterised in that: the protrusion is annular in shape, and is set to cup body base In the circumferential cavity wall of body;
Alternatively, the protrusion is set in the bottom chamber wall of cup body matrix;
Alternatively, the protrusion is raised to the center of cup body matrix or outside.
5. food processor according to claim 1 or claim 2, it is characterised in that: the calandria include heating part and be located at plus The interconnecting piece of hot portion end, the heating part are at least partly hidden in the cavity wall of cup body matrix, and the interconnecting piece is by cup body base The cavity wall of body is stretched out, and is electrically connected with conducting wire.
6. food processor according to claim 2, it is characterised in that: the cup body matrix is aluminium cup body, the calandria Fusing point be higher than aluminium.
7. food processor according to claim 6, it is characterised in that: the calandria includes resistance wire and package resistance wire Shell pipe, the resistance wire is sealed in shell pipe by magnesia, and the shell pipe is iron pipe or copper pipe;
Alternatively, the fusing point of the calandria is at least above 30 DEG C of fusing point of aluminium;
Alternatively, the inner wall of the aluminium cup body is provided with casting and forming or stamping forming flow-interfering bar.
8. food processor according to claim 1 or claim 2, it is characterised in that: the cup body matrix at least inner wall surface coats There is antistick layer;
Alternatively, hiding the cavity wall thickness of the cup body matrix of calandria at least more than 9mm;
Alternatively, being arranged jagged in the cavity wall of the cup body matrix, cavity wall is exposed to notch corresponding section on the calandria.
9. food processor according to claim 1 or claim 2, it is characterised in that: be provided with temperature in the cavity wall of the cup body matrix Degree detection pole and/or anti-overflow detection pole;
Alternatively, being equipped with temperature controller and/or fuse-link, the temperature controller and/or fuse-link on the outside of the cavity wall of the cup body matrix It is electrically connected with calandria;
Alternatively, the cup body further includes shell, the cup body matrix is installed in shell.
10. food processor according to claim 1 or claim 2, it is characterised in that: food processor further includes pedestal and is set to Motor in pedestal, the shaft that the cup body is installed in pedestal, and is driven by motor protrude into cup body through cup body, the powder Crushing device, which is installed on, turns the tip of the axis;
Alternatively, food processor further includes the head being set to above cup body, it is provided with motor in the head, is driven by motor Shaft protrude into cup body through head front end, the grinding device, which is installed on, turns the tip of the axis.
CN201711222827.7A 2017-11-29 2017-11-29 Food processing machine Active CN109832972B (en)

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CN113842065A (en) 2021-12-28

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