CN108309091A - Food cooking machine - Google Patents
Food cooking machine Download PDFInfo
- Publication number
- CN108309091A CN108309091A CN201710041699.XA CN201710041699A CN108309091A CN 108309091 A CN108309091 A CN 108309091A CN 201710041699 A CN201710041699 A CN 201710041699A CN 108309091 A CN108309091 A CN 108309091A
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- CN
- China
- Prior art keywords
- air
- cooking machine
- food cooking
- casing
- fan
- 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.)
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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
- A47J43/046—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
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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
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
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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
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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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
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
- A47J43/0722—Mixing, whipping or cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of food cooking machine, food cooking machine, including engine base, and the engine base includes the casing and motor being placed in the casing, inner casing and fan；The casing offers air outlet；The motor includes rotor and the stator for being sheathed on the rotor exterior, and gap is formed between the inner wall and the outer wall of the rotor of the stator；It is formed with cavity in the inner casing, one end of the inner casing is tightly connected the stator, the other end of the inner casing abuts the casing and is provide on the outside of the air outlet, gap between the stator and the rotor is connected to form air-out passage with the cavity of the inner casing, and the air-out passage is connected to the air outlet；The fan is placed in the cavity of the inner casing and closes on the air outlet setting.Air quantity utilization rate is high in the food cooking machine radiation processes of the present invention, and the noise of good heat dissipation effect, generation is smaller.
Description
Technical field
The present invention relates to family's electro-technical field, more particularly to a kind of food cooking machine.
Background technology
Food cooking machine includes a variety of machines that stirring blade crushing and extruding food are driven by motor.With broken wall cooking machine
For, the rotating speed of motor is up to 25000 revs/min or more, thus stirring cutter energy moment motor-driven breaks up vegetables and fruits
Cell wall, therefore plant biochemistry element can be effectively extracted, it is modern household health care, health first choice household appliances.
For food cooking machine in its motor drives stirring blade high-speed rotation, food cooking machine will produce more heat transfer,
And the heat dissipation wind channel design in existing food cooking machine is poor so that air quantity utilization rate is low in cooking machine radiation processes, causes
The heat dissipation effect of critical component such as motor etc. is bad.
Invention content
The main object of the present invention is to provide a kind of food cooking machine, it is intended to improve the wind in food cooking machine heat dissipation wind channel
Utilization rate is measured, the heat dissipation effect of food cooking machine is promoted.
To achieve the above object, food cooking machine proposed by the present invention, including engine base, the engine base include casing and appearance
Motor, inner casing and the fan being placed in the casing；The casing offers air outlet；The motor includes rotor and set
Set on the stator of the rotor exterior, gap is formed between the inner wall of the stator and the outer wall of the rotor；The inner casing
It is inside formed with cavity, one end of the inner casing is sealedly attached to the stator, and the other end of the inner casing abuts the casing simultaneously
It is provide on the outside of the air outlet, the gap between the stator and the rotor is connected to the cavity of the inner casing to be formed outlet air and lead to
Road, the air-out passage are connected to the air outlet；The fan is placed in the cavity of the inner casing and closes on the air outlet
Setting.
Preferably, the casing is further opened with air inlet, and the outer wall of the inner casing and the stator is interior with the casing
Gap between wall forms inlet air channel, and the inlet air channel is connected to the air-out passage and the air inlet.
Preferably, the fan is aerofoil fan, the output axis connection of the fan and the rotor lower end.
Preferably, the inner casing closes on one end of the air outlet and the casing has cooperatively formed silencing cavity, described to disappear
Sound chamber is connected to the air-out passage and the air outlet, the fan are located in the silencing cavity.
Preferably, the central axis of the air-out passage, motor, fan, air outlet and silencing cavity overlaps.
Preferably, the inner casing includes the ventilating duct and spiral case being connected, and one end of the ventilating duct is socketed on the snail
The other end of one end of shell, the affixed stator of the other end of the ventilating duct, the spiral case abuts the casing.
Preferably, the spiral case includes the connecting cylinder and silencer cover being connected, and the wind-guiding is stretched into the connecting cylinder part
In cylinder, the lower end of the silencer cover covers at the outside of the air outlet, and the intracavity diameter of the silencer cover is more than the connection
The intracavity diameter of cylinder.
Preferably, where the flabellum of the fan is located at the connecting cylinder in altitude range.
Preferably, the inner wall of the silencer cover is equipped with acoustic damping materials layer.
Preferably, the casing includes shell and the bottom cover for being covered on the shell lower end, the spiral case and the bottom
Lid surrounds the silencing cavity, and the central area of the bottom cover offers multiple air outlets, and the edge of the bottom cover has
The air inlet, multiple air outlets are arranged and are intervally arranged in a ring, and the center of circle of the annular is located at the fan
On rotation axis.
Preferably, surface of the bottom cover towards the spiral case is convexly equipped with annular protrusion, and the annular protrusion surrounds sound
Sound reflection groove, the annular protrusion are located at the inside of multiple air outlets being arranged in a ring and the lower section positioned at the fan.
Preferably, surface of the bottom cover towards the spiral case is also convexly equipped with snap ring, the snap ring be located at it is multiple it is described go out
Between the air inlet and the air outlet, the lower end of the silencer cover is sheathed on the snap ring in the outside and part in air port
Outside.
Preferably, which further includes the stirring cup assembly for being installed on the engine base upper end, the stirring cup group
Part includes stirring cup, and the bottom of the stirring cup is provided with heating device, and the heating device includes being set to the stirring cup bottom
The heat conducting disk in portion and the electrothermal tube or Electric radiant Heating Film in the heat conduction pan bottom are set；Or the heating device includes that setting exists
The magnetic conductive disk and coil panel of the stirring cup bottom, the coil panel are located at below the magnetic conductive disk and opposite with the magnetic conductive disk
Setting.
Preferably, the stirring cup assembly further includes the mixing blade assembly that part is located in the stirring cup, the stirring
Knife assembly includes the tool apron for being fixed on the heat conducting disk or magnetic conductive disk, is installed on the stirring blade of the tool apron, the stirring blade
Cutter shaft and the rotor upper end output axis connection.
Preferably, the food cooking machine includes broken wall cooking machine, juice extractor, soy bean milk making machine and blender.
Technical solution of the present invention is by connecting the stator of inner casing and motor in food cooking machine, the cavity of inner housing inner
It is connected to the gap in motor between stator and rotor and forms air-out passage, while fan is placed in the cavity of inner casing and leans on
Nearly air outlet setting, then in the food cooking machine course of work, under the driving of fan, heat dissipation air flow through air-out passage and by
When air outlet is discharged, large quantity of air is by the inner surface of motor stator and the outer surface of rotor, the big calorimetric that motor is generated
Engine base is rapidly discharged in amount, since this food cooking machine is using the gap between electric motor internal stator and rotor as the one of air-out passage
Part then reduces the area in air duct so that air quantity utilization rate gets a promotion, and the radiating efficiency of food cooking machine is also carried
It rises, simultaneously because the air quantity utilization rate in this food cooking machine radiation processes is higher, the power of the fan of driving air flowing can
Corresponding to reduce, the diameter of fan can also reduce, can so reduce the cost of food cooking machine, can also reduce fan operational process
The wind of middle generation is made an uproar.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of food cooking machine of the present invention；
Fig. 2 is the schematic cross-sectional view of food cooking machine in Fig. 1；
Fig. 3 is the structural schematic diagram of the bottom cover of food cooking machine in Fig. 1；
Fig. 4 is the schematic cross-sectional view of the engine base of food cooking machine in Fig. 1；
Fig. 5 is the enlarged diagram at A in Fig. 4.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of food cooking machine 100.
Incorporated by reference to referring to figs. 1 to Fig. 3, the food cooking machine 100 of the present embodiment is by the engine base 10 set on lower section, and setting
Stirring cup assembly 30 above engine base 10 is constituted, wherein stirring cup assembly 30 includes stirring cup 31, is set under stirring cup 31
The heating device at end and be installed on the heating device and part be located at stirring cup 31 in mixing blade assembly (not indicating),
The output spindle motor 15 of 15 upper end of motor wherein in engine base 10 drives 37 speed rotation of stirring blade, to break the thin of fruits and vegetables food materials
Cell wall obtains the food materials of fine and smooth flow-like.
The engine base 10 includes casing 11 and the motor 15, inner casing 13 and the fan 17 that are placed in casing 11, described
Casing 11 offers air outlet 14, and motor 15 includes rotor 151 and the stator 153 being sheathed on outside rotor 151, stator 153
Inner wall and the outer wall of rotor 151 between be formed with gap, cavity (not indicating) is formed in inner casing 13, one end of inner casing 13 is close
Seal connecting stator 153, the other end of inner casing 13 abuts casing 11 and simultaneously covers at 14 outside of air outlet, stator 153 and rotor 151 it
Between gap the air-out passage 18 of connection air outlet 14 is connected to and formed with the cavity of inner casing 13,17, fan is placed in inner casing 13
Interior and close air outlet 14 is arranged.
The present embodiment motor 15 and inner casing 13 are in arrangement up and down, the lower end of the upper end and stator 153 of inner casing 13 in engine base 10
It can be fixedly connected by modes such as socket, welding, gluings, the cavity in motor 15 is connected to be formed and be connected to out with the cavity of inner casing 13
The air-out passage 18 in air port 14, in 100 operational process of food cooking machine, into the air in casing 11 by the upper of motor 15
The upper end at end, i.e., the gap formed between stator 153 and rotor 151 enters, from top to bottom to the operation of air outlet 14 by motor
The amount of heat discharge generated in 15 operational process.Technical solution of the present invention by the food cooking machine 100 by inner casing 13 with
The stator 153 of motor 15 connects, and the cavity of inner casing 13 is connected to and shape with the gap in motor 15 between stator 153 and rotor 151
At air-out passage 18, while fan 17 is placed in inner casing 13 and is arranged close to air outlet 14, then worked in food cooking machine 100
Cheng Zhong, under the driving of fan 17, when heat dissipation air is discharged by air-out passage 18 by air outlet 14, large quantity of air passes through motor
Engine base 10 is rapidly discharged in the amount of heat that motor 15 generates by the inner surface of 15 stators 153 and the outer surface of rotor 151,
Since this food cooking machine 100 is using the gap between 15 inner stator 153 of motor and rotor 151 as a part for heat dissipation wind channel,
Reduce the area in air duct so that air quantity utilization rate gets a promotion, and the radiating efficiency of food cooking machine 100 also gets a promotion, together
When due to the air quantity utilization rate in 100 radiation processes of this food cooking machine it is higher, driving air flowing fan 17 power
It can accordingly reduce, the diameter of fan 17 can also reduce, and can so reduce the cost of food cooking machine 100, on the other hand can also
The wind generated in 17 operational process of fan is reduced to make an uproar.
The present embodiment offers air inlet 12 in casing 11, and the outer wall of both inner casing 13 and stator 153 is interior with casing 11
Gap between wall forms inlet air channel 16, and inlet air channel 16 is connected to air-out passage 18 and air inlet 12.
It should be understood that further including the main control unit being electrically connected with motor 15, control in 100 engine base 10 of this food cooking machine
The automatically controlled plate such as panel processed, these automatically controlled plates may be provided in inlet air channel 16 or air-out passage 18, and the present embodiment will be electric
Control plate is preferably provided in inlet air channel 16, to realize the reasonable utilization in space in engine base 10.Since food cooking machine 100 is transported
During row, automatically controlled plate will also generate heat, and extraneous air has air inlet 12 to enter and rise in inlet air channel 16, in
The top of motor 15 enters air-out passage 18, is finally discharged by air outlet 14, in the process that circulates of air, air flowing side
Xiang Weizhi it is upper and directly under mode, the path setting in air duct is reasonable, and the windage of generation is smaller, and heat dissipation effect is more preferable, while air
Generation noise in flow process is also smaller.
Further, fan 17 used by the present embodiment is aerofoil fan 17, and the rotor of fan 17 and motor 15
The output axis connection of 151 lower ends.In 100 operational process of food cooking machine, fan 17 is driven by motor 15, then is not necessarily to separately set
Driving device can reduce the cost of food cooking machine 100.By above-mentioned content it is found that air-out passage 18 is to prolong straight down
It stretches, and the driving of aerofoil fan 17 is distinguished and admirable to being also the axial direction of fan 17, the rotary shaft of the rotor 151 of the present embodiment fan 17 is prolonged
It is that straight down, the extending direction of such air-out passage 18 coincide with the wind driving direction of fan 17, then windage obtains to stretch direction
It further decreases, wind flow is more smooth, and windage reduces, and wind is made an uproar and is also reduced.
The inner casing 13 includes the ventilating duct 131 being connected and spiral case 133, one end of ventilating duct 131 and the one of spiral case 133
End cap connects, the affixed stator 153 of the other end of ventilating duct 131, and the other end of spiral case 133 abuts casing 11.
Plastic material can be used in ventilating duct 131 and spiral case 133, and produces completion by integrated injection molding mode.It can manage
Solution, spiral case 133 and ventilating duct 131 can also be integral structure in other embodiment.
Specifically, spiral case 133 includes the connecting cylinder 133a being connected and silencer cover 133b, and connecting cylinder 133a, which is stretched into part, to be led
In air duct 131, the lower end of silencer cover 133b covers at the outside of air outlet 14, and the intracavity diameter of silencer cover 133b is more than connecting cylinder
The intracavity diameter of 133a.
The present embodiment spiral case 133 is that socket mode connects with ventilating duct 131, and installation process is more convenient.Silencer cover simultaneously
The intracavity diameter of 133b is more than the intracavity diameter of connecting cylinder 133a so that the wind in air-out passage 18 enters in flow process
Wind speed is reduced behind the inner cavity of silencer cover 133b, then wind, which is made an uproar, is further decreased.
Fig. 5 is please referred to, the Plane of rotation of the flabellum of the present embodiment fan 17 is located in the altitude range of the places connecting cylinder 133a.
By above-mentioned content it is found that connecting cylinder 133a is stretched into ventilating duct 131 so that the intracavity diameter of connecting cylinder 133a is less than ventilating duct
131 intracavity diameter can be formed to the air suction effect in ventilating duct 131, then inlet air then in 17 rotary course of fan
Air in channel 16 and ventilating duct 131 can be discharged into rapidly spiral case 133, to accelerate the flowing of the air in engine base 10, improve
Heat dissipation effect.
Further, the central axis of the air-out passage 18, motor 15, fan 17, air outlet 14 and silencing cavity 182
It overlaps.The Duct design of such food cooking machine 100 is succinct, the distinguished and admirable outbound path under being formed directly, the noise reduction of food cooking machine 100
And heat dissipation effect is more preferable.
It makes an uproar to further decrease the noise and wind that are generated in 17 operational process of motor 15 and fan in engine base 10, this
Embodiment is also pasted with acoustic damping materials layer (not shown) in the inner wall of silencer cover 133b.Acoustic damping materials layer is preferably porous structure
Acoustical cotton.
Incorporated by reference to reference to Fig. 2 and Fig. 3, the present embodiment casing 11 is including shell 111 and is covered on 111 lower end of the shell
Bottom cover 113, spiral case 133 and bottom cover 113 surround the silencing cavity 182, and the central area of the bottom cover 113 offers multiple institutes
Air inlet 12 is stated, the edge of bottom cover 113 has air outlet 14, multiple air outlets 14 to be intervally arranged in a ring, and multiple described
The center of circle for the annular that air outlet 14 is surrounded is located on the rotation axis of fan 17.
Since the present embodiment selects aerofoil fan 17 to carry out driving air flowing, in 17 operational process of fan, fan 17
The wind-force of underface is smaller, and the wind-force of the lower section at the flabellum edge of fan 17 is larger, then 12 uniform intervals of multiple air inlets are in
Annular shape arrangement, the air driven by fan 17 can be just discharged by the air outlet of lower section 14, and the circulation path of wind is smooth, be generated
Wind make an uproar and also further decrease.
Further, incorporated by reference to reference to Fig. 4 and Fig. 5, surface projection of the bottom cover 113 towards spiral case 133 described in the present embodiment
There are annular protrusion 115, annular protrusion 115 to be surrounded by sound reflection slot 117, annular protrusion 115 is located at the inside of air outlet 14 simultaneously
Positioned at the underface of fan 17.
In 100 operational process of food cooking machine, motor 15 and fan 17 run the noise generated in rotary course and lead to
When crossing air-out passage 18 and being propagated to air outlet 14, a noise part is slackened by the convolution interference by sound reflection slot 117, separately
A part of noise by sound reflection slot 117 to air-out passage 18 internal reflection by in air-out passage 18 to 14 direction of air outlet pass
The noise broadcast forms interference, to further weaken the noise of the generation of food cooking machine 100.
Surface of the present embodiment bottom cover 113 towards the spiral case 133 is also convexly equipped with snap ring 119, snap ring 119 be located at it is multiple go out
Air port 14 constitutes the outside of annular and part is between air inlet 12 and air outlet 14, and the lower end of silencer cover 133b is sheathed on
The outside of snap ring 119.The present embodiment spiral case 133 is connected with bottom cover 113 by socket mode, in the assembling process of engine base 10 compared with
It is convenient.
It please recombine referring to Figures 1 and 2, the present embodiment food cooking machine 100 further includes being installed on 10 upper end of engine base
Cup assembly 30 is stirred, stirring cup assembly 30 includes stirring cup 31, and the bottom of stirring cup 31 is provided with heating device (not indicating), adds
Thermal includes being set to the heat conducting disk 33 of 31 bottom of stirring cup and the electrothermal tube 35 or Electric radiant Heating Film in 33 bottom of heat conducting disk being arranged；
Or heating device includes the magnetic conductive disk (not shown) and coil panel (not shown) being arranged in 31 bottom of stirring cup, coil panel is located at
It is oppositely arranged below magnetic conductive disk and with magnetic conductive disk.
Resistance-type heating or electromagnetic heating mode can be used in the food cooking machine 100 of the present embodiment, in electromagnetic heating mode
In, magnetic conductive disk can be such as cast iron permeability magnetic material.In resistance-type mode of heating, the overall structure of food cooking machine 100 is simpler
Single, cost is relatively low, and in electromagnetic heating mode, heating effect is preferable.
The stirring cup assembly 30 further includes the mixing blade assembly that part is located in stirring cup 31, and mixing blade assembly includes solid
Due to the tool apron 39 of heat conducting disk 33 or magnetic conductive disk, it is installed on the stirring blade 37 of tool apron 39, the cutter shaft and rotor 151 of stirring blade 37
The output axis connection of upper end.
The present embodiment motor 15 drives the rotation of stirring blade 37 and fan 17 to rotate simultaneously, so it is not necessary that different move is arranged
Power apparatus can further save the cost and installation space of food cooking machine 100.
This food cooking machine 100 includes broken wall cooking machine, juice extractor, soy bean milk making machine and blender.Wherein, broken wall cooking machine can
Gather the product functions such as juice extractor, soy bean milk making machine, Ice-cream machine, cooking machine, grinder, food cells wall can be broken up moment, discharges
Plant biochemistry element.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (14)
1. a kind of food cooking machine, which is characterized in that including engine base, the engine base includes casing and is placed in the casing
Motor, inner casing and fan；
The casing offers air outlet；
The motor includes rotor and the stator for being sheathed on the rotor exterior, between being formed between the stator and rotor
Gap；
Cavity is formed in the inner casing, one end of the inner casing is sealedly attached to the stator, and the other end of the inner casing supports
It connects the casing and is provide on the outside of the air outlet, the gap between the stator and the rotor and the cavity of the inner casing connect
Logical to form air-out passage, the air-out passage is connected to the air outlet；
The fan is placed in the cavity of the inner casing and closes on the air outlet setting.
2. food cooking machine as described in claim 1, which is characterized in that the casing is further opened with air inlet, the inner casing and
Gap between the outer wall of the stator and the inner wall of the casing forms inlet air channel, and the inlet air channel is connected to the outlet air
Channel and the air inlet.
3. food cooking machine as described in claim 1, which is characterized in that the fan is aerofoil fan, the fan and institute
State the output axis connection of rotor lower end.
4. food cooking machine as claimed in claim 2, which is characterized in that the inner casing closes on one end and the institute of the air outlet
It states casing and has cooperatively formed silencing cavity, the silencing cavity is connected to the air-out passage and the air outlet, the fan are located at institute
It states in silencing cavity.
5. food cooking machine as claimed in claim 4, which is characterized in that the air-out passage, motor, fan, air outlet with
And the central axis of silencing cavity overlaps.
6. food cooking machine as claimed in claim 4, which is characterized in that the inner casing includes the ventilating duct being connected and snail
Shell, one end of the ventilating duct are socketed on one end of the spiral case, the affixed stator of the other end of the ventilating duct, the snail
The other end of shell abuts the casing.
7. food cooking machine as claimed in claim 6, which is characterized in that the spiral case includes the connecting cylinder being connected and noise reduction
Cover, the connecting cylinder part are stretched into the ventilating duct, and the lower end of the silencer cover covers at the outside of the air outlet, described
The intracavity diameter of silencer cover is more than the intracavity diameter of the connecting cylinder.
8. food cooking machine as claimed in claim 7, which is characterized in that the flabellum of the fan is located at where the connecting cylinder
In altitude range.
9. food cooking machine as claimed in claim 7, which is characterized in that the inner wall of the silencer cover is equipped with acoustic damping materials layer.
10. the food cooking machine as described in any one of claim 7 to 9, which is characterized in that the casing include shell with
And it is covered on the bottom cover of the shell lower end, the spiral case and the bottom cover surround the silencing cavity, the center of the bottom cover
Domain offers multiple air outlets, and the edge of the bottom cover has the air inlet, multiple air outlets to set in a ring
It sets and is intervally arranged, and the center of circle of the annular is located on the rotation axis of the fan.
11. food cooking machine as claimed in claim 10, which is characterized in that surface projection of the bottom cover towards the spiral case
There are annular protrusion, the annular protrusion to be surrounded by sound reflection slot, the annular protrusion is located at multiple outlet air being arranged in a ring
The inside of mouth and the lower section for being located at the fan.
12. food cooking machine as claimed in claim 10, which is characterized in that surface of the bottom cover towards the spiral case is also convex
Equipped with snap ring, the snap ring is located at the outside of multiple air outlets and part be located at the air inlet and the air outlet it
Between, the lower end of the silencer cover is sheathed on the outside of the snap ring.
13. food cooking machine as described in claim 1, which is characterized in that the food cooking machine further includes being installed on the machine
The stirring cup assembly of seat upper end, the stirring cup assembly includes stirring cup, and the bottom of the stirring cup is provided with heating device, institute
It includes being set to the heat conducting disk of the stirring cup bottom and the electrothermal tube or electricity in the heat conduction pan bottom being arranged to state heating device
Hotting mask；Or the heating device includes the magnetic conductive disk and coil panel being arranged in the stirring cup bottom, the coil panel is located at
It is oppositely arranged below the magnetic conductive disk and with the magnetic conductive disk.
14. food cooking machine as claimed in claim 13, which is characterized in that the stirring cup assembly further includes that part is located at institute
The mixing blade assembly in stirring cup is stated, the mixing blade assembly includes the tool apron for being fixed on the heat conducting disk or magnetic conductive disk, peace
Stirring blade loaded on the tool apron, the output axis connection of the cutter shaft of the stirring blade and the rotor upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041699.XA CN108309091B (en) | 2017-01-18 | 2017-01-18 | Food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041699.XA CN108309091B (en) | 2017-01-18 | 2017-01-18 | Food processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108309091A true CN108309091A (en) | 2018-07-24 |
| CN108309091B CN108309091B (en) | 2021-04-27 |
Family
ID=62892145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041699.XA Active CN108309091B (en) | 2017-01-18 | 2017-01-18 | Food processor |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273358A (en) * | 1992-04-13 | 1993-12-28 | Vita-Mix Corporation | Quiet and efficient motor cooling fan assembly for a blender |
| US6595113B1 (en) * | 2002-12-12 | 2003-07-22 | Wen-Hsien Chang | Radiating structure for a motor of a food processor |
| DE202004011552U1 (en) * | 2004-07-23 | 2004-09-30 | Tai, Chun-Yu | A method for insulating the sound effect of a food mixer electric motor has an air flow path over the motor held in an inner housing |
| CN203314747U (en) * | 2013-06-21 | 2013-12-04 | 熊兴剑 | Milk foaming machine |
| CN204290582U (en) * | 2014-12-26 | 2015-04-22 | 广东新宝电器股份有限公司 | Motor duct attenuation structure |
| CN205583934U (en) * | 2016-04-27 | 2016-09-14 | 江门市贝尔斯顿电器有限公司 | Heat radiation structure of cooking machine |
| CN205753782U (en) * | 2016-05-06 | 2016-11-30 | 广东美的生活电器制造有限公司 | The centrifugal air duct system of cooking machine and the cooking machine with it |
| CN106235908A (en) * | 2016-08-16 | 2016-12-21 | 美的集团股份有限公司 | For the radiator fan of agitator and the agitator with it |
-
2017
- 2017-01-18 CN CN201710041699.XA patent/CN108309091B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273358A (en) * | 1992-04-13 | 1993-12-28 | Vita-Mix Corporation | Quiet and efficient motor cooling fan assembly for a blender |
| US6595113B1 (en) * | 2002-12-12 | 2003-07-22 | Wen-Hsien Chang | Radiating structure for a motor of a food processor |
| DE202004011552U1 (en) * | 2004-07-23 | 2004-09-30 | Tai, Chun-Yu | A method for insulating the sound effect of a food mixer electric motor has an air flow path over the motor held in an inner housing |
| CN203314747U (en) * | 2013-06-21 | 2013-12-04 | 熊兴剑 | Milk foaming machine |
| CN204290582U (en) * | 2014-12-26 | 2015-04-22 | 广东新宝电器股份有限公司 | Motor duct attenuation structure |
| CN205583934U (en) * | 2016-04-27 | 2016-09-14 | 江门市贝尔斯顿电器有限公司 | Heat radiation structure of cooking machine |
| CN205753782U (en) * | 2016-05-06 | 2016-11-30 | 广东美的生活电器制造有限公司 | The centrifugal air duct system of cooking machine and the cooking machine with it |
| CN106235908A (en) * | 2016-08-16 | 2016-12-21 | 美的集团股份有限公司 | For the radiator fan of agitator and the agitator with it |
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| CN108309091B (en) | 2021-04-27 |
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