CN107296531A - The heating container of food processor and the food processor with it - Google Patents
The heating container of food processor and the food processor with it Download PDFInfo
- Publication number
- CN107296531A CN107296531A CN201610808072.8A CN201610808072A CN107296531A CN 107296531 A CN107296531 A CN 107296531A CN 201610808072 A CN201610808072 A CN 201610808072A CN 107296531 A CN107296531 A CN 107296531A
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- China
- Prior art keywords
- thermal conductive
- heat
- conductive cavity
- cup
- wall
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0705—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/044—Machines 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines 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 bottom side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Resistance Heating (AREA)
Abstract
The invention discloses a kind of heating container of food processor and food processor with it, the heating container includes：Cup component, heating chamber is formed with cup component, and thermal conductive cavity is formed with the outside of heating chamber, thermal conductive cavity is located at the outside of heating chamber bottom, heat-conducting medium is filled with thermal conductive cavity, and heat-conducting medium contacted with the cavity wall of heating chamber and at least cover thermal conductive cavity bottom wall a part, and the cavity wall of heat-conducting medium and heating chamber contact area in the range of 6885 square millimeters to 73100 square millimeters；Heater element, heater element, which is located on cup component, to be used to heat heat-conducting medium.The heating container of food processor according to embodiments of the present invention, improves the uniformity of heating.
Description
Technical field
The present invention relates to field of household appliances, the heating container of more particularly to a kind of food processor and the Food processing with it
Machine.
Background technology
Existing food processor typically sets heater element using in the bottom of cup/outer wall, and heater element is conducted
Cup in, because the partial heat of heater element correspondence cup is higher, and other local heats of cup are relatively low, so appearance
It is easily caused heat excessively to concentrate, so as to cause the heat of cup everywhere uneven.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
One purpose is the heating container for proposing a kind of food processor, can improve the uniformity of heating.
It is another object of the present invention to propose a kind of food processor, the food processor is provided with above-mentioned food
The heating container of processor.
The heating container of the food processor of embodiment according to a first aspect of the present invention, including：Cup component, the cup
Heating chamber is formed with component, the thermal conductive cavity, which is located in the outside of the heating chamber bottom, the thermal conductive cavity, is filled with heat conduction
Medium, and the heat-conducting medium contacts with the cavity wall of the heating chamber and at least covers a part for the thermal conductive cavity bottom wall, and
Scope of the contact area of the cavity wall of the heat-conducting medium and the heating chamber at 6885 square millimeters to 73100 square millimeters
It is interior；Heater element, the heater element, which is located on the cup component, to be used to heat the heat-conducting medium, and the heater element
It is spaced apart with the cavity wall of the heating chamber.
The heating container of food processor according to embodiments of the present invention, improves the uniformity of heating.
In addition, the heating container of food processor according to the above embodiment of the present invention, can also have what is added as follows
Technical characteristic：
In some embodiments of the invention, the outer wall of the thermal conductive cavity is provided with inlet, and the thermal conductive cavity is outer
Wall is provided with the closure member for being used for closing the inlet.
Further, the closure member includes screw rod and cover plate, and one end of the screw rod is connected with the cover plate, the spiral shell
The other end of bar is stretched into the inlet and is connected with the outer wall thread of the thermal conductive cavity, the cover plate and the thermal conductive cavity
The second sealing gasket is provided between outer wall, second sealing gasket is fitted with the outer wall of the thermal conductive cavity and is enclosed on and the screw rod
On outer peripheral face.
Advantageously, the thermal conductive cavity is arranged to coat the bottom of the heating chamber, and the heat-conducting medium in the thermal conductive cavity
Liquid level be not higher than the 50% of the heating chamber depth.
In some embodiments of the invention, the cup component includes：The heating is limited in cup, the cup
Chamber；Envelope, the envelope is located at the bottom of the cup and on the outside of the cup, and the envelope is in open wide above
Cassette shapes, last week of the envelope along be connected with the outer surface of the cup with the envelope and the cup it
Between limit the thermal conductive cavity of closing.
Further, edge last week of the envelope is connected with the lower surface of the cup bottom wall, and the heat-conducting medium
Fill the thermal conductive cavity；Or the envelope coats the bottom of the cup, and the envelope last week along with the cup
The perisporium of bottom is connected, and the thermal conductive cavity, and institute are limited between the envelope and the perisporium and bottom wall of the cup bottom
The bottom that thermal conductive cavity coats the heating chamber is stated, the liquid level of the heat-conducting medium is not less than the heating chamber bottom surface or full of described
Thermal conductive cavity；Or the envelope coats the bottom of the cup, the envelope in a ring, last week of the envelope along with institute
State cup perisporium to be connected, the next week edge of the envelope is connected with the periphery of the cup bottom wall, the envelope and the cup
The thermal conductive cavity is limited between the perisporium of body bottom.
According to some embodiments of the present invention, the heater element be located in the thermal conductive cavity or the thermal conductive cavity it is outer
Side.
In some embodiments of the invention, the heater element is located in the thermal conductive cavity, the heat-conducting medium cladding
At least a portion of the heater element, the heater element has binding post, the outer wall of the binding post and the thermal conductive cavity
It is connected and passes the outer wall of the thermal conductive cavity.
According to some embodiments of the present invention, the heater element is located on the outer wall of the thermal conductive cavity, and the heat conduction
The outer wall of chamber is provided with the heat-conducting plate relative with inside and outside the heat-conducting medium, and the heater element is arranged on the heat-conducting plate.
The food processor of embodiment according to a second aspect of the present invention, including：Shell；Heat container, the heating container
It is located in the shell, the heating container is the heating container of food processor described above；Head, the head can be beaten
Turn up the soil to cover is used to closing or opening the heating chamber on the heating container, and the head is provided with agitating device, described to stir
Device is mixed to stretch into the heating chamber.
The food processor of another embodiment according to a second aspect of the present invention, including：Shell；Container is heated, it is described to add
Heat container is located in the shell, and the heating container is the heating container of food processor described above；Support, it is described to add
Heat container is shelved on the support, and the support is provided with agitating device, and the agitating device is stretched into the heating chamber.
In some embodiments of the invention, the centre of the heating container bottom is provided with the mounting hole of open at its lower end, institute
Thermal conductive cavity described in mounting hole insertion is stated, and the mounting hole is separated with the thermal conductive cavity.
Brief description of the drawings
Fig. 1 is the schematic diagram of the heating container of the food processor of one embodiment of the invention.
Fig. 1 a to Fig. 1 e are the schematic diagrames of the heating container of the food processor of the several not be the same as Examples of the present invention.
Fig. 2 is the close-up schematic view of Fig. 1 centre circles a-quadrant.
Fig. 3 is the close-up schematic view in Fig. 1 centre circle B regions.
Fig. 4 is the schematic diagram of the heating container of the food processor of one embodiment of the invention, wherein, do not noted in thermal conductive cavity
Enter heat-conducting medium.
Fig. 5 is the close-up schematic view in Fig. 4 centre circle C regions.
Fig. 6 to Fig. 9 is the schematic diagram of the food processor of several not be the same as Examples in the present invention.
Reference：
Food processor 100,
Heat container 1, heating chamber 101, thermal conductive cavity 102, heat-conducting medium 103, inlet 104, closure member 105, screw rod
1051, cover plate 1052, the second sealing gasket 1053, turn-up portion 1054, mounting hole 106, cup component 11, cup 111, envelope
112, heater element 12, binding post 121, flange 1211, nut 1212, the first sealing gasket 1213, heat-conducting plate 1214,
Shell 2,
Agitating device 3, blade 31, connecting rod 32, electric machine assembly 33, connector 34, upper connector 341, lower connector 342,
3rd sealing gasket 35, bearing 36,
Head 4,
Support 5.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Food processor typically sets heater element, the cup that heater element is conducted using in the bottom of cup/outer wall
In, although increasing heat conduction between cup and heater element than faster hardware (aluminium) in this structure, so as to increase
Heat-conducting area, it is to avoid heat is excessively concentrated, but the method can only improve heat and excessively concentrate, it is impossible to it is basic to solve heat collection
In, the problem of conduction is uneven.In another scheme, using Electromagnetic Heating, it is necessary to which control element, electromagnetic wire coil structure is answered
It is miscellaneous, thus cost is higher.
Therefore, the present invention proposes a kind of new food processor and its heating container.To avoid or reduce heat concentration
The problem of.
With reference to Fig. 1 to Fig. 9, the heating container 1 of food processor according to embodiments of the present invention, including：Cup component 11
With heater element 12.
Specifically, heating chamber 101, material to be heated are formed with cup component 11 (such as soybean milk liquid, milk)
It can be placed in heating chamber 101.The outside of heating chamber 101 is formed with thermal conductive cavity 102, and thermal conductive cavity 102 covers the chamber of heating chamber 101
Heat-conducting medium 103 is filled with least a portion of wall, thermal conductive cavity 102, and heat-conducting medium 103 and the cavity wall of heating chamber 101 connect
Touch.Heater element 12, which is located on cup component 11, to be used to heat heat-conducting medium 103, and heater element 12 and cup component 11
The cavity wall of heating chamber 101 is spaced apart, it is to avoid the direct cavity wall to heating chamber 101 of heater element 12, which is directly heated, causes heating uneven
It is even.
Wherein, referring to figs. 1 to Fig. 1 e, thermal conductive cavity 102, which is located in the outside of the bottom of heating chamber 101, thermal conductive cavity 102, to be filled with
Heat-conducting medium 103, and heat-conducting medium 103 contacts with the cavity wall of heating chamber 101 and at least covers one of the bottom wall of thermal conductive cavity 102
Point, and model of the contact area at 6885 square millimeters to 73100 square millimeters of the cavity wall of heat-conducting medium 103 and heating chamber 101
In enclosing.Thus, it is possible to which so that heat is more delivered to heat-conducting medium 103, so as to improve the same of the utilization rate of heat
When, improve the uniformity of heating.
Specifically, with reference to Fig. 1 a to Fig. 1 e, the cup diameter of soy bean milk making machine heating chamber 101 is D, the highest of heat-conducting medium 103
Liquid level is H to the height of the bottom of heating chamber 101, and heat-conducting medium 103 and the contact area of heating chamber 101 are S, then have：S=
3.14*D*D/4+3.14*D*H=3.14*D*D/4+4*V*1000000/D=0.85*D*D+40 00000*V/D；Again because of routine
In the range of the cup diameter D=90mm of soy bean milk making machine heating chamber 101~160mm, capacity V=0.4L~1.7L's of conventional soy bean milk making machine
In the range of, then
1st, H=0 is worked as, during D=90mm, Smin=0.85*90*90=6885 square millimeters；
2nd, V=1.7L is worked as, during D=160mm, Smax=0.85*160*160+4000000*1.7/160=73100 squares
Millimeter；
3rd, the heat-conducting medium 103 and contact area S of heating chamber 101 is more than 73100 square millimeters, the liquid level of heat-conducting medium 103
Height will exceed highest height during conventional soy bean milk making machine maximum capacity, will constitute invalid heat-conducting area S ', this part
The material that invalid heat-conducting area S ' can not effectively pass to the heat in heat-conducting medium 103 in heating chamber 101, causes heat
It is lost in, conduction efficiency reduction.Volume, the quality of heat-conducting medium 103 can be increased simultaneously, causing the increase of cup weight, cost increases simultaneously
Plus；
4th, when heat-conducting medium 103 and the contact area S of heating chamber 101 are less than 6885 square millimeters, heat-conducting medium 103 is with adding
The contact area of hot chamber 101 is too small, and now the heat in heat-conducting medium 103 can not be passed to fast and effectively in heating chamber 101
Material, the temperature of heat-conducting medium 103 can be very high, is unfavorable for whole heater, while the time entirely heated can be caused to lengthen,
Work period can also lengthen accordingly.
In some specific embodiments of the present invention, thermal conductive cavity 102 is arranged to coat the bottom of heating chamber 101, and heat conduction
The liquid level of heat-conducting medium 103 in chamber 102 is not higher than the 50% of the depth of heating chamber 101.So not only can be more abundant
Heat is delivered to heating chamber 101 by ground by heat-conducting medium 103, is improved the uniformity of heating, can also be reduced heat-conducting medium 103
Using, reduce cost, and mitigate the weight of heating container 1.
Preferably, during the use of actual food product processor, the liquid level and heating chamber of material in heating chamber 101
The ratio of 101 depth is generally no greater than 2.7, that is to say, that the liquid level of material is generally not more than the depth of heating chamber 101
37.04%, based on this, the liquid level of heat-conducting medium 103 can be arranged to the 40% of the not higher than depth of heating chamber 101
(be for example arranged to the depth of heating chamber 101 37.4%).
It is further preferred that thermal conductive cavity 102 is around the part of heating chamber 101 when thermal conductive cavity 102 coats 101 bottom of heating chamber
Ring width in the range of 5 millimeters to 20 millimeters.
During the use of food processor, heater element 12 produces heat, the heat that heater element 12 is produced after being powered
Amount will be conducted to heat-conducting medium 103, so as to be heated by heater element 12 to heat-conducting medium 103, while heat-conducting medium
103 also conduct heat in heating chamber 101, so as to be heated to material to be heated in heating chamber 101.
Directly heating chamber 101 is heated because heater element 12 is no, but have selected and entered using heat-conducting medium 103
Row heat conduction, the temperature difference of heat-conducting medium 103 everywhere is smaller, therefore, the comparison that heat-conducting medium 103 produces heater element 12
The heat of concentration is disperseed, so as to avoid or reduce the problem of cup component 11 heats uneven everywhere so that cup group
The heating of the uniform throughout of part 11, finally avoid regional area paste ground in cup component 11 and other positions heating does not reach requirement also
The problem of.
The heating container 1 of food processor according to embodiments of the present invention, due to being provided with thermal conductive cavity 102, and in heat conduction
Heat-conducting medium 103 is provided with chamber 102, therefore, it can conduct heat by heat-conducting medium 103, it is convenient that heat is disperseed, from
And convenient uniform heating.
Reference picture 1- Fig. 6 and Fig. 9, in some embodiments of the invention, at least a portion of heater element 12 is located at
In thermal conductive cavity 102, and heat-conducting medium 103 coats at least a portion of heater element 12.That is heater element 12 is arranged on
Directly heat-conducting medium 103 is heated in thermal conductive cavity 102, because heat-conducting medium 103 has coated at least the one of heater element 12
Part so that the heat of heater element 12 can be rapidly conducted to heat-conducting medium 103, but also can avoid the damage of heat
Consumption, improves energy utilization rate.
In actual use, the cladding heater element 12 completely of heat-conducting medium 103 can also be selected to use and led
Thermal medium 103 coats a part for heater element 12, it is only necessary to the heat that heat-conducting medium 103 can produce heater element 12 point
Dissipate and pass to heating chamber 101.
Further, with reference to Fig. 1 and Fig. 2, due to heater element 12 to be arranged on to the inside of thermal conductive cavity 102, therefore, need
Electric energy is guided to heater element 12 so that heater element 12 is powered and generated heat.For example, the heater element 12 in the present invention
With binding post 121, binding post 121 can be used for the energization of heater element 12, and can be by binding post 121 and thermal conductive cavity
102 outer wall is connected so that the position of binding post 121 is stable, so as to improve the stability and security of heater element 12.Separately
Outside, binding post 121 connects power supply for convenience, and binding post 121 can be arranged to pass to the outer wall of thermal conductive cavity 102.
The fixed form of binding post 121 can be including a variety of, for example, the wiring of binding post 121 is welded in into heat conduction in the present invention
On the outer wall of chamber 102, or the outer wall of binding post 121 and thermal conductive cavity 102 is integrally formed (for example with two-shot process).
Present invention also offers a kind of scheme by nut link post 121.
As shown in Fig. 2 binding post 121 is provided with outwardly flange 1211, and flange 1211 is against thermal conductive cavity 102
On the inner surface of outer wall, the part for passing thermal conductive cavity 102 of binding post 121 is connected with nut 1212, nut 1212 and binding post
121 are threadedly coupled, and nut 1212 is against on the outer wall of thermal conductive cavity 102.That is, flange 1211 is against thermal conductive cavity 102
On the inner surface of outer wall, and nut 1212 is threadedly coupled with binding post 121 and is against on the outer surface of the outer wall of thermal conductive cavity 102,
Therefore, binding post 121 is fixed on the outer wall of thermal conductive cavity 102 by the cooperation of flange 1211 and nut 1212, so as to will connect
Terminal 121 is stably installed on the outer wall of thermal conductive cavity 102.Further, since employing the side of the link post 121 of nut 1212
Formula, can effectively improve the fixed form of binding post 121, improve assembling and the producing efficiency of heating container 1.
Further, since heat-conducting medium 103 (such as liquid, gaseous state, solid-state) is filled with thermal conductive cavity 102, in some feelings
, it is necessary to improve the sealing property of thermal conductive cavity 102 under condition, however, because heater element 12 is located in thermal conductive cavity 102, and binding post
121, which stretch out thermal conductive cavity 102, is used for wiring, accordingly, it would be desirable to set sealing structure (also may be used certainly in the fixed position of binding post 121
To be sealed using modes such as welding or quadric injection moulds).It is for instance possible to use 1213 pairs of the first sealing gasket as shown in Figure 2
The installation site of binding post 121 is sealed, specifically, close provided with first between the outer wall of nut 1212 and thermal conductive cavity 102
Packing 1213, the first sealing gasket 1213 is fitted with the outer surface of the outer wall of thermal conductive cavity 102 and is enclosed on the outer peripheral face of binding post 121
On.Acted on by the locking of nut 1212, the first sealing gasket 1213 is fitted in the outer peripheral face and thermal conductive cavity 102 of binding post 121
Outer wall outer surface on, realize effective sealing of the installation site of binding post 121, improve the sealing effectiveness of thermal conductive cavity 102,
And the producing efficiency of heating container 1 can be effectively improved.
Preferably, heater element 12 is heat-generating pipe, the two ends (left and right ends of heater element 12 in reference picture 1) of heat-generating pipe
Form binding post 121.Make the simple in construction of heat-generating pipe, it is easy to assembly, in addition, after binding post 121 is secured, heat-generating pipe is also steady
Surely it is fixed in thermal conductive cavity 102, so as to be effectively improved the stability and reliability of heater element 12.
In addition, the heater element 12 of the present invention can also be arranged on the other positions of cup component 11, for example, will heating member
Part 12 is arranged on the outer surface of the outer wall of thermal conductive cavity 102.Preferably, it can be set and heat conduction on the outer wall of thermal conductive cavity 102
Relative heat-conducting plate 1214 inside and outside medium 103, heater element 12 is arranged on heat-conducting plate 1214.Heater element 12 is to heat-conducting plate
Temperature on 1214 heating, heat-conducting plate 1214 everywhere is more uniform, and then the heat of heat-conducting plate 1214 is conducted to thermal conductive cavity 102,
And conducted by the heat-conducting medium 103 in thermal conductive cavity 102 to heating chamber 101, temperature it is uniform twice, further reduce plus
The problem of hot local temperature of chamber 101 is too high, the uniformity of the temperature everywhere of heating chamber 101.
Preferably, heat-conducting plate 1214 is located at the bottom of heating chamber 101.Specifically, the covering of thermal conductive cavity 102 heating chamber 101
Bottom, and heat-conducting plate 1214 is arranged on the bottom of thermal conductive cavity 102.With facilitate heater element 12 connect power supply, be easy to cabling and
The installation of other elements (such as control panel) and arrangement.
With reference to Fig. 1 to Fig. 5, in some embodiments of the invention, the outer wall of thermal conductive cavity 102 is provided with inlet 104, and
The outer wall of thermal conductive cavity 102 is provided with the closure member 105 for being used for closing inlet 104.Can be to thermal conductive cavity by inlet 104
Filling heat-conductive medium 103 in 102, improves the producing efficiency of cup component 11, in addition, after the completion of the injection of heat-conducting medium 103, can
To close inlet 104 by closure member 105.
Heat-conducting medium 103 can also be injected into thermal conductive cavity 102 while cup component 11 is made.
In addition, closure member 105 can be fixed on the outer wall of thermal conductive cavity 102 by modes such as welding, clamping, threaded connections
On.
For example, in the embodiment of the present invention shown in fig. 3, closure member 105 includes screw rod 1051 and cover plate 1052, spiral shell
One end (lower end of screw rod 1051 in reference picture 3) of bar 1051 is connected with cover plate 1052, the other end (reference picture 3 of screw rod 1051
The upper end of middle screw rod 1051) stretch into inlet 104 and be connected with the outer wall thread of thermal conductive cavity 102, cover plate 1052 and thermal conductive cavity
The second sealing gasket 1053 is provided between 102 outer wall, the second sealing gasket 1053 is fitted with the outer wall of thermal conductive cavity 102 and is enclosed on and spiral shell
On the outer peripheral face of bar 1051.The direction being connected through a screw thread can make closure member 105 stable and be quickly installed thermal conductive cavity 102
Outer wall on, in addition, setting the second sealing gasket between the outer wall of cover plate 1052 and thermal conductive cavity 102, can be sealed by seal
Inlet 104 is closed, the sealing and stability of thermal conductive cavity 102 is improved.
Preferably, with reference to Fig. 3 and Fig. 5, the turn-up portion 1054 extended along being provided with towards in thermal conductive cavity 102 in week of inlet 104,
Closure member 105 is threadedly coupled with turn-up portion 1054.It by setting turn-up portion 1054, can be stably installed at closure member 105
On cup component 11, so as to improve the stability of the installation of closure member 105, and the sealing to inlet 104 is further improved
Performance.
For the heating chamber 101 and thermal conductive cavity 102 that are formed on cup component 11, can cup component 11 perisporium and
Thermal conductive cavity 102 is set out at least one in bottom wall.The present invention proposes solution.
Specifically, as shown in figure 1, in an embodiment of the present invention, cup component 11 includes：Cup 111 and envelope
112.Wherein, heating chamber 101 is limited in cup 111, envelope 112 is located at the bottom of cup 111 and outside cup 111
Side, envelope 112 was being wrapped in cassette shapes unlimited above, the last week of envelope 112 along being connected with the outer surface of cup 111
The thermal conductive cavity 102 of closing is limited between network layers 112 and cup 111.Thermal conductive cavity is limited between envelope 112 and cup 111
102.The mode for forming thermal conductive cavity 102 is simple, simplifies the manufacture craft of cup component 11, and reduce cost.
Wherein, reference picture 1, edge last week of envelope 112 is connected with the lower surface of the bottom wall of cup 111, and heat-conducting medium 103
Fill thermal conductive cavity 102.It can so enable heat more abundant and be delivered evenly to cup 111, so as to improve
The uniformity of heating.
Certainly, the invention is not restricted to this.With reference under Fig. 1 a to Fig. 1 e or the cladding cup 111 of envelope 112
Portion, and envelope 112 last week along being connected with the perisporium of the bottom of cup 111, the perisporium of envelope 112 and the bottom of cup 111 and
Thermal conductive cavity 102 is limited between bottom wall, and thermal conductive cavity 102 coats the bottom of heating chamber 101, the liquid level of heat-conducting medium 103 is not low
In the bottom surface of heating chamber 101 or full of thermal conductive cavity 102.The utilization rate of heat can be so improved, uniform heating is better achieved.
Can also be that envelope 13 coats the bottom of cup 12, envelope 13 in a ring, last week of envelope 13 along with cup
The perisporium of body 12 is connected, and the next week edge of envelope 13 is connected with the periphery of the bottom wall of cup 12, envelope 13 and the week of the bottom of cup 12
Thermal conductive cavity 3 is limited between wall, so as to improve the uniformity of heating.
In addition, envelope 112 to be coated on to the outside of cup 111, the stability of cup component 11 can be improved, relative to
Envelope 112 is arranged on for the inner side of cup 111, it is to avoid because poor sealing causes between envelope 112 and cup 111
The safety problems such as the leakage of heat-conducting medium 103, improve the safety and stability of heating container 1.
Further, as shown in Figure 1 and Figure 4, envelope 112 coats the bottom of cup 111, envelope 112 and cup 111
The bottom of perisporium and bottom wall are spaced apart to limit thermal conductive cavity 102.When food processor works, heater element 12 is to heat conduction
Chamber 102 is heated so that heat-conducting medium 103 in thermal conductive cavity 102 have it is more homogeneous, then can be by heat by thermal conductive cavity 102
On amount conduction to the side wall and bottom wall of heating chamber 101 simultaneously so that side wall and bottom wall are heated, so as to improve the homogeneity of heating.
As shown in Figure 1 and Figure 4, the cooperation of cup 111 and envelope 112 for convenience, improves the making of cup component 11
And efficiency of assembling, radial dimension of the radial dimension less than top of the bottom of cup 111, and the perisporium and cup 111 of envelope 112
The top of perisporium is substantially flush.The good appearance of cup component 11, and it is easy to the assembling and making of cup component 11.
In addition, such as Fig. 6, in other embodiments of the present invention, last week of envelope 112 is along the bottom wall with cup 111
It is connected, and the bottom wall of envelope 112 is spaced apart to limit thermal conductive cavity 102 with the bottom wall of cup 111.So as in cup 111
Bottom limits thermal conductive cavity 102.
In some embodiments of the invention, edge last week of envelope 112 is connected with the boxing of cup 111.So as to improve
The stability and sealing connected between envelope 112 and cup 111, it is to avoid heat-conducting medium 103 is spilt, or article to be heated
Flow into thermal conductive cavity 102.
With reference to Fig. 1 to Fig. 9, in some embodiments of the invention, the height at the top of heat-conducting medium 103 is not less than heating chamber
The height of 101 bottoms.Heat-conducting medium 103 is contacted with heating chamber 101, generated heat member by heat-conducting medium 103 with facilitating
The heat of part 12 is conducted to heating chamber 101, and makes the temperature in cup 111 everywhere more consistent.
Further, in some embodiments of the invention, heat-conducting medium 103 is full of thermal conductive cavity 102.So that heat-conducting effect
It is good.
Preferably, heat-conducting medium 103 is liquid heat-conducting medium.It is convenient that heat-conducting medium 103 is injected into thermal conductive cavity 102,
The operation and maintenance of convenient heating container 1.
In some embodiments of the invention, heat-conducting medium 103 is conduction oil, the boiling point of conduction oil be not less than 100 DEG C and
The coefficient of expansion is not higher than 0.0005.So that heat-conducting medium 103 has excellent heat conductivility, and it also avoid conduction oil expansion
Damage the technical problem of thermal conductive cavity 102.
Inlet 104 can be set in the bottom/side of envelope 112, and provided with matched at inlet 104
Cap (i.e. closure member 105).Heat-conducting medium 103 expired the bottom of cup 111.Heater element 12 is placed in thermal conductive cavity 102, can also be by
Heater element 12 is set outside thermal conductive cavity 102, and such as heater element 12 is placed in the bottom of envelope 112 (or side wall).
Envelope 112 is arranged on the side wall of cup 111, with the formation of cup 111 bottom, the confined air for having gap of sidepiece
Between.
Furthermore it is possible to convex to form the space of isolation isolation heat-conducting liquid medium in the bottom up of envelope 112.
The present invention the bottom of cup 111 or with outer wall set a closed cavity (i.e. thermal conductive cavity 102), closed
Higher boiling low bulk, the high liquid of the coefficient of conductivity (i.e. heat-conducting medium 103) are injected in cavity.Heater element 12 is placed in airtight cavity
In, heater element 12, which generates heat, conducts heat liquid in closed cavity, due in the uniform thus closed cavity of liquid conductive
Fluid temperature is uniform, and the temperature everywhere contacted with cup 111 is consistent, so that even heat is transmitted in cup 111.
So as to avoid heat from excessively concentrating, the big caused spilling of the thermal inertia caused, or be sticking, in addition can be without examining
The power for considering heater element 12 is excessive, and caused local heat load is excessive to be caused to burn pipe, so as to appropriate increase heater element
12 power improves the operating efficiency of machine.
In addition, the conduction oil in the present invention can have：1. there is higher boiling point under normal pressure；2. relatively low freezing point；③
In working condition, kinematic viscosity is low；4. heat conductivity is good；5. non-corrosiveness, nontoxic, tasteless；6. stable chemical performance；7. it is difficult
Burning；8. it is environmentally safe；9. it is cheap.In this regard, table 1 lists the technical parameter of part conduction oil for reference.
The technical parameter (part) of the conduction oil of table 1
Conduction oil technical parameter
Such as Fig. 6 to Fig. 9, the second aspect of the present invention discloses a kind of food processor 100, including：Shell 2, heating are held
Device 1 and agitating device 3.
Specifically, heating container 1 is located in shell 2, heating container 1 be according to foregoing any one embodiment of the present invention or
The heating container 1 of the food processor 100 of the combination of several embodiments.Agitating device 3 is stretched into heating chamber 101.
Food processor 100 according to embodiments of the present invention, can be with as a result of the foregoing heating container 1 of the present invention
The purpose uniformly heated is played, the uniformity of heating is improved.
In some embodiments of the invention, food processor 100 also includes head 4, and head 4 is openably covered in heating
It is used to closing or opening heating chamber 101, the bottom that agitating device 3 is located on head 4 and stretched into heating chamber 101 on container 1.
Certainly, the food processor 100 in the present invention can also be the underlying food processor 100 of agitating device 3, specifically
For, food processor 100 also includes support 5, and heating container 1 is shelved on support 5, and agitating device 3 is located on support 5 and stretched
Enter in heating chamber 101.
Reference picture 9, further, shell 2 are releasably supported on support 5, and agitating device 3 includes：Blade 31, connecting rod
32nd, electric machine assembly 33 and connector 34.
Specifically, blade 31 is located in heating chamber 101；Connecting rod 32 is rotatably arranged at the bottom of heating container 1, and even
The upper end of bar 32 is connected with blade 31；Electric machine assembly 33 is located on support 5；Connector 34 include upper connector 341 and with lower company
The lower connector 342 that device 342 is separably connected is connect, upper connector 341 is connected and is relatively fixed with connecting rod 32, lower connector
342 are rotatably installed on support 5 and are connected with electric machine assembly 33.
Will be by setting upper connector 341 and lower connector 342 so that the component that housing and heating container 1 are cooperatively formed
With the separable connection of base, can with the use of instant food processor 100, and instant food processor 100 use, clear
Reason and maintenance, and also reduce the cost of maintenance.
Further, such as Fig. 9, the bottom of heating container 1, which is provided with the mounting hole 106 of open at its lower end, mounting hole 106, to be provided with
3rd sealing gasket 35 and bearing 36, the 3rd sealing gasket 35 is nested with any of bearing 36 to be arranged in mounting hole 106 and is arranged
On connecting rod 32.So that connecting rod 32 with stable operation, can improve the stability of food processor 100.
With reference to Fig. 1 and Fig. 9, in an embodiment of the present invention, cup component 11 includes：Cup 111 and envelope 112.Its
In, heating chamber 101 is limited in cup 111, envelope 112 is located at the bottom of cup 111 and positioned at the outside of cup 111, envelope
Thermal conductive cavity 102 is limited between layer 112 and cup 111.The mode for forming thermal conductive cavity 102 is simple, simplifies cup component 11
Manufacture craft, and reduce cost.
In addition, envelope 112 to be coated on to the outside of cup 111, the stability of cup component 11 can be improved, relative to
Envelope 112 is arranged on for the inner side of cup 111, it is to avoid because poor sealing causes between envelope 112 and cup 111
The safety problems such as the leakage of heat-conducting medium 103, improve the safety and stability of heating container 1.
Preferably, the centre of heating container 1 bottom is provided with the mounting hole 106 of open at its lower end, the insertion thermal conductive cavity of mounting hole 106
102, and mounting hole 106 separates with thermal conductive cavity 102.The bottom fovea superior of envelope 112 forms the mounting hole 106.To cup
111 structure influence is small, it is to avoid cause the problems such as cup 111 seals difficulty because cup 111 is complicated.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (12)
1. a kind of heating container of food processor, it is characterised in that including：
It is formed with cup component, the cup component on the outside of heating chamber, and the heating chamber and is formed with thermal conductive cavity, it is described to lead
Hot chamber is located at the outside of the heating chamber bottom, is filled with heat-conducting medium in the thermal conductive cavity, and the heat-conducting medium with it is described
The cavity wall of heating chamber contacts and at least covers a part for the thermal conductive cavity bottom wall, and the heat-conducting medium and the heating chamber
The contact area of cavity wall is in the range of 6885 square millimeters to 73100 square millimeters；
Heater element, the heater element, which is located on the cup component, to be used to heat the heat-conducting medium, and the heating member
Part is spaced apart with the cavity wall of the heating chamber.
2. the heating container of food processor according to claim 1, it is characterised in that set on the outer wall of the thermal conductive cavity
There is inlet, and the outer wall of the thermal conductive cavity is provided with the closure member for being used for closing the inlet.
3. the heating container of food processor according to claim 2, it is characterised in that the closure member include screw rod and
Cover plate, one end of the screw rod is connected with the cover plate, and the other end of the screw rod is stretched into the inlet and led with described
The outer wall thread connection of hot chamber, is provided with the second sealing gasket, second sealing between the cover plate and the outer wall of the thermal conductive cavity
Pad is fitted with the outer wall of the thermal conductive cavity and is enclosed on the outer peripheral face with the screw rod.
4. the heating container of food processor according to claim 1, it is characterised in that the thermal conductive cavity is arranged to cladding
The liquid level of heat-conducting medium in the bottom of the heating chamber, and the thermal conductive cavity is not higher than the heating chamber depth
50%.
5. the heating container of food processor according to claim 1, it is characterised in that the cup component includes：
The heating chamber is limited in cup, the cup；
Envelope, the envelope is located at the bottom of the cup and on the outside of the cup, and the envelope is in open above
The cassette shapes opened, edge last week of the envelope is connected with the envelope and the cup with the outer surface of the cup
Between limit the thermal conductive cavity of closing.
6. the heating container of food processor according to claim 5, it is characterised in that
Edge last week of the envelope is connected with the lower surface of the cup bottom wall, and the heat-conducting medium fills the heat conduction
Chamber；
Or the envelope coats the bottom of the cup, and the envelope last week along the perisporium phase with the cup bottom
Even, the thermal conductive cavity is limited between the envelope and the perisporium and bottom wall of the cup bottom, and the thermal conductive cavity is coated
The bottom of the heating chamber, the liquid level of the heat-conducting medium is not less than the heating chamber bottom surface or full of the thermal conductive cavity；
Or the envelope coats the bottom of the cup, the envelope in a ring, last week of the envelope along with it is described
Cup perisporium is connected, and the next week edge of the envelope is connected with the periphery of the cup bottom wall, the envelope and the cup
The thermal conductive cavity is limited between the perisporium of bottom.
7. the heating container of food processor according to claim 1, it is characterised in that the heater element is located at described
In thermal conductive cavity or the thermal conductive cavity outside.
8. the heating container of food processor according to claim 1, it is characterised in that the heater element is located at described
In thermal conductive cavity, the heat-conducting medium coats at least a portion of the heater element, and the heater element has binding post, described
Binding post is connected with the outer wall of the thermal conductive cavity and passes the outer wall of the thermal conductive cavity.
9. the heating container of food processor according to claim 1, it is characterised in that the heater element is located at described
On the outer wall of thermal conductive cavity, and the outer wall of the thermal conductive cavity is provided with the heat-conducting plate relative with inside and outside the heat-conducting medium, the hair
Thermal element is arranged on the heat-conducting plate.
10. a kind of food processor, it is characterised in that including：
Shell；
Container is heated, the heating container is located in the shell, the heating container is according to any one of claim 1-9
The heating container of described food processor；
Head, the head is openably covered to be used to closing or opening the heating chamber, the head on the heating container
Agitating device is provided with, the agitating device is stretched into the heating chamber.
11. a kind of food processor, it is characterised in that including：
Shell；
Container is heated, the heating container is located in the shell, the heating container is according to any one of claim 1-9
The heating container of described food processor；
Support, the heating container placement is on the support, and the support is provided with agitating device, and the agitating device is stretched into
In the heating chamber.
12. food processor according to claim 11, it is characterised in that the centre of the heating container bottom is provided with down
The unlimited mounting hole in end, thermal conductive cavity described in the mounting hole insertion, and the mounting hole are separated with the thermal conductive cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808072.8A CN107296531A (en) | 2016-09-07 | 2016-09-07 | The heating container of food processor and the food processor with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808072.8A CN107296531A (en) | 2016-09-07 | 2016-09-07 | The heating container of food processor and the food processor with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107296531A true CN107296531A (en) | 2017-10-27 |
Family
ID=60136933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808072.8A Withdrawn CN107296531A (en) | 2016-09-07 | 2016-09-07 | The heating container of food processor and the food processor with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107296531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024104224A1 (en) * | 2022-11-16 | 2024-05-23 | 熊兴剑 | Milk beverage heating stirrer |
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| CN203815208U (en) * | 2014-03-12 | 2014-09-10 | 九阳股份有限公司 | Cup body of electric heating appliance for kitchen and food processing machine using cup body |
| CN204931373U (en) * | 2015-07-20 | 2016-01-06 | 九阳股份有限公司 | A kind of cup body of soymilkgrinder assembly and soy bean milk making machine |
| CN204931459U (en) * | 2015-07-20 | 2016-01-06 | 九阳股份有限公司 | A kind of cup body of soymilkgrinder assembly and soy bean milk making machine |
| CN205041207U (en) * | 2015-07-01 | 2016-02-24 | 九阳股份有限公司 | Soybean milk machine subassembly and soybean milk machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201718389U (en) * | 2010-06-01 | 2011-01-26 | 浙江苏泊尔家电制造有限公司 | Soya-bean milk machine |
| CN202761103U (en) * | 2012-06-11 | 2013-03-06 | 九阳股份有限公司 | Cup body for food processor |
| CN203399971U (en) * | 2013-07-29 | 2014-01-22 | 美的集团股份有限公司 | Pot and electromagnetic cooker with pot |
| CN203815208U (en) * | 2014-03-12 | 2014-09-10 | 九阳股份有限公司 | Cup body of electric heating appliance for kitchen and food processing machine using cup body |
| CN205041207U (en) * | 2015-07-01 | 2016-02-24 | 九阳股份有限公司 | Soybean milk machine subassembly and soybean milk machine |
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| WO2024104224A1 (en) * | 2022-11-16 | 2024-05-23 | 熊兴剑 | Milk beverage heating stirrer |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171027 |
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