CN207784995U - A kind of food cooking machine of magnetic drive stirring - Google Patents
A kind of food cooking machine of magnetic drive stirring Download PDFInfo
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- CN207784995U CN207784995U CN201720539488.4U CN201720539488U CN207784995U CN 207784995 U CN207784995 U CN 207784995U CN 201720539488 U CN201720539488 U CN 201720539488U CN 207784995 U CN207784995 U CN 207784995U
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- knife rest
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Abstract
The utility model is related to a kind of food cooking machines of magnetic drive stirring, including pedestal, the cup body being set on the base, cup body inner bottom surface is fixedly installed rotation axis at center, the stirring knife rest rotated as rotation center using it is provided in rotation axis, the stirring knife rest is internally provided with the axis hole for being sleeved on rotation axis, and axis hole is blind hole, and the top of the rotation axis is the first spherical surface, the inner bottom surface of axis hole is the second spherical surface, and the first, second spherical surface is mutually matched.The first spherical surface is equipped at the top of the rotation axis of the utility model, the axis hole for stirring knife rest is blind hole and is equipped with the second spherical surface, two spherical surfaces are mutually matched, stirring knife rest is set to relatively rotate frictional force smaller when shaft rotation is moved, rotation axis and the top for stirring knife rest will not have the gap exposed, it does not have food in whipping process to fall into inside gap, further decreases frictional force, mixing effect is more preferable.
Description
Technical field
The utility model is related to a kind of food cooking machines of magnetic drive stirring.
Background technology
Chinese patent literature CN201375443Y disclosed a kind of magnetic stirrer on July 14th, 2010, it includes
Upper and lower two parts：Magnetic blending jar B base devices.This magnetic stirrer be by motor rotates directly drive magnetosphere turn
Dynamic, under magneticaction, magnetosphere also rotates to make magnetic stirring apparatus rotate, it is thus achieved that the function of blender.
In the prior art, shaft needs to be pierced by magnetic stirring apparatus, and magnetic stirring apparatus could be stablized to be rotated in shaft, due to
The presence of tolerance could also facilitate the assembly and disassembly of the two, and it is exposed that this will cause shaft and magnetic stirring apparatus top that can have the gap, and be stirred
The food mixed is easy to fall into gap, and frictional force is caused to increase, to influence mixing effect.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of magnetic drive stirring
Food cooking machine, rotation axis and the top for stirring knife rest will not have the gap exposed, and mixing effect is good.
What the purpose of this utility model was realized in：
A kind of food cooking machine of magnetic drive stirring, including pedestal, the cup body that is set on the base, in cup body inner bottom surface
It is fixedly installed rotation axis at the heart, the stirring knife rest rotated as rotation center using it, the stirring are provided in rotation axis
Knife rest is internally provided with the axis hole for being sleeved on rotation axis, and axis hole is blind hole, and the top of the rotation axis is the first spherical surface, axis hole it is interior
Bottom surface is the second spherical surface, and the first, second spherical surface is mutually matched.
The rotation axis includes axle body of the chassis, projection being embedded in cup body at center chassis, first ball
Face is arranged at the top of axle body, and the diameter of the first spherical surface is identical as the diameter of axle body.
The rotation axis and cup body one-pass molding, rotation axis includes axle body, and axle body is raised up by the interior bottom center of cup body
It is formed, first spherical surface is arranged at the top of axle body, and the diameter of the first spherical surface is identical as the diameter of axle body.
The rotation axis and/or stirring knife rest are formed by plastic manufacturing.
The diameter of first spherical surface is less than or equal to the diameter of axle body, and the stirring knife rest side is equipped with several stirrings
Knife is provided with passive magnet on the stirring blade or on stirring knife rest inside, and base center is provided with transmission component, transmission component
Upper rotation is equipped with active magnet, and active magnet corresponds and attracted by magnetic force with passive magnet, and transmission component is made to drive
Stir blade holder turns.
The stirring knife rest is in the form of a column, and stirring blade is circumferentially disposed along its side.
The passive magnet is the permanent magnet being arranged on stirring blade.
Drive shaft is provided on the transmission component, the active magnet setting is on the driving shaft.
Ring flange is provided in the drive shaft, active magnet is arranged on ring flange；The active magnet is magnetite, magnetic
Stone is circumferentially distributed on ring flange along ring flange, alternatively, the active magnet is the electromagnet being arranged on ring flange, in pedestal
The rotary motion trace of corresponding electromagnet is equipped with the conducting block being electrically connected with electromagnet, and the conducting block is carbon brush.
The active magnet is the magnetic stripe of strip, and magnetic stripe center is overlapped with the center of rotation of drive shaft.
The utility model has the beneficial effect that：
The first spherical surface is equipped at the top of rotation axis, the axis hole for stirring knife rest is blind hole and is equipped with the second spherical surface, and two spherical surfaces are mutual
Matching, makes stirring knife rest relatively rotate frictional force smaller when shaft rotation is moved, and rotation axis and the top for stirring knife rest will not have the gap
Exposed, in whipping process not having food falls into inside gap, further decreases frictional force, mixing effect is more preferable.
Spherical surface is mutually matched transmission, makes being more uniformly stressed between stirring knife rest and rotation axis, when stirring knife rest is run
It is more steady and reliable, extend the service life of food cooking machine, keeps food cooking machine operation more quiet, improve user's body
It tests.
The utility model can be applicable on various kinds of foods cooking machine, such as wall-breaking machine, assembly for creating milk foam, diatery supplement machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model first embodiment food cooking machine.
Fig. 2 is the structural schematic diagram of the utility model first embodiment cup body and base drive.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the structural schematic diagram that the utility model first embodiment stirs knife rest.
Fig. 5 is the structural schematic diagram of the utility model first embodiment rotation axis.
Fig. 6 is the structural schematic diagram of the utility model second embodiment cup body and base drive.
Fig. 7 is the sectional view of Fig. 2.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1-5, the food cooking machine of this magnetic drive stirring, including pedestal 1, the cup body 2 that is arranged on pedestal 1,
Cup body is fixedly installed rotation axis 7 at 2 inner bottom surface center, is provided in rotation axis 7 using it as what rotation center was rotated and is stirred
Knife rest 51 is mixed, the stirring knife rest 51 is internally provided with the axis hole 53 for being sleeved on rotation axis 7, and axis hole 53 is blind hole, the rotation axis 7
Top be the first spherical surface 71, the inner bottom surface of axis hole 53 is the second spherical surface 54, and the first, second spherical surface is mutually matched.Spherical surface is mutual
Matching transmission makes being more uniformly stressed between stirring knife rest 51 and rotation axis 7, and stirring knife rest 51 is more steady when running and can
It leans on, extends the service life of food cooking machine, keep food cooking machine operation more quiet, improve user experience.Two spherical surfaces are mutual
Matching makes stirring knife rest 51 relatively rotate frictional force smaller when axis 7 rotates, and rotation axis 7 and the top for stirring knife rest 51 will not
Have the gap exposed, compared with prior art, in whipping process not having food falls into inside gap, further decreases friction
Power, mixing effect are more preferable.
In the present embodiment, rotation axis 7 is integrally formed by modes such as quadric injection mould, die casting on cup body 2, and rotation axis 7 is wrapped
The axle body 73 of chassis 72, projection that one is embedded in cup body 2 at 72 center of chassis is included, rotation axis 7 can pass through metal, pottery
Porcelain, plastics etc. are made into integration.First spherical surface 71 is arranged at the top of axle body 73, and the diameter of the first spherical surface 71 is straight with axle body 73
Diameter is identical, axle body 73 and the first spherical surface 71 it is excessively more smooth, frictional force smaller, stirring knife rest 51 can exist more stablely
It is rotated in rotation axis 7.In addition, rotation axis 7 can also pass through the techniques such as die casting, punching press, injection molding and cup body 2 (or bottom of cup body 2)
It is integrally formed, at this point, rotation axis 7 includes axle body 73, axle body 73 is raised up by the interior bottom center of cup body 2 and formed, the first spherical surface
71 are arranged at the top of axle body 73, and the diameter of the first spherical surface 71 is identical as the diameter of axle body 73, those skilled in the art
Understand, as hereinbefore, but cost of manufacture is lower for the effect of the technical solution.Certainly, the diameter of first spherical surface 71 may be used also
It is less than the diameter of axle body 73 according to actual design, keeps rotation axis 7 and the transmission of stirring knife rest 51 more steady.
Rotation axis 7 and/or stirring knife rest 51 are formed by plastic manufacturing.I.e. at least rotation axis 7 or stirring knife rest 51 passes through
Plastic manufacturing forms, and there is plastics self-lubricity not have the risk of oil leak without borrowing oil lubrication, stirred
The noise of metal friction will not be generated in journey, it is quieter reliable.
It stirs knife rest 51 side and is equipped with several stirring blades 52, on the stirring blade 52 or stirring knife rest 51 is internally provided with
Passive magnet 6 (the present embodiment is using the technical solution that passive magnet 6 is arranged on stirring blade 52), pedestal 1 is provided centrally with transmission
Component, on transmission component rotation be equipped with active magnet 4, active magnet 4 corresponds and attracting by magnetic force with passive magnet 6
It closes, makes transmission component that stirring knife rest 51 be driven to rotate.Attracted magnetic force produced by active magnet 4 and passive magnet 6 is equably
It is applied on stirring blade 52, the stress balance of stirring knife rest 51 can be made, more steady reliable when rotating, it is extra not will produce
Vibrations, noise are lower.It is not mechanically connected relationship directly between transmission mechanism and stirring knife rest 51, further makes food cooking
The operation of machine is quieter, steady and reliable, and vibrations and noise are smaller.
Further, stirring knife rest 51 is in the form of a column, and stirring blade 52 is circumferentially disposed along its side.52 radial points of stirring blade
Cloth is generally arranged using symmetrical, front and back symmetrical mode in the periphery of stirring knife frame 51.Therefore, active magnet 4 and passive magnetic
Attracted magnetic force produced by body 6 can be more uniformly applied on stirring blade 52, be not in the situation of force unbalance.
Further, passive magnet 6 is the permanent magnet being arranged on stirring blade 52.Active magnet 4, passive magnet 6 may be used also
Magnetization is played to food, there is better fresh-keeping effect.
Further, drive shaft 3 is provided on transmission component, drive shaft 3 is driven by the motor being arranged on pedestal, the master
Dynamic magnet 4 is arranged in drive shaft 3.In the present embodiment, ring flange 31 is provided in drive shaft 3, active magnet 4 is arranged in flange
On disk 31；Active magnet 4 is magnetite, and magnetite is circumferentially distributed on ring flange 31 along ring flange 31.Ring flange 31 is convenient for active magnetic
The installation of body 4 can preferably be laid out active magnet 4, achieve the effect that passive magnet 6 is preferably driven (to drive
Knife rest 51 is stirred to rotate), 31 versatility of ring flange is stronger, is suitble to the installation of different distance size active magnetic component 4, effectively drops
Low entreprise cost
In addition, active magnet 4 can be the electromagnet being arranged on ring flange 31, the rotation rail of electromagnet is corresponded in pedestal 1
Mark is equipped with the conducting block being electrically connected with electromagnet, and the conducting block is carbon brush.It is conductive when food cooking machine needs stirring operation
Block provides electric power for electromagnet and generates high-intensity magnetic field, is supplied for electromagnet even if ring flange 31 is sustainable if persistently rotating conducting block
Electricity, those skilled in the art are appreciated that.
Second embodiment
Referring to Fig. 6-7, the food cooking machine of this magnetic drive stirring is with the main distinction place of first embodiment,
The active magnetic component 4 is the magnetic stripe of strip, and magnetic stripe center is overlapped with the center of rotation of drive shaft 3.Drive shaft 3 drives
Magnetic stripe rotation is to drive rabbling mechanism 5 to rotate.The technical solution does not have to be equipped with ring flange 31, simplifies the production of food cooking machine
And installation steps.
Other not described same first embodiments in part, are not repeated.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in the range set by the application claim.
Claims (10)
1. a kind of food cooking machine of magnetic drive stirring, includes the cup body (2) of pedestal (1), setting on pedestal (1), cup body
(2) it is fixedly installed rotation axis (7) at inner bottom surface center, is provided in rotation axis (7) and is rotated as rotation center using it
Stir knife rest (51), which is characterized in that the stirring knife rest (51) is internally provided with the axis hole (53) for being sleeved on rotation axis (7), axis
Hole (53) is blind hole, and the top of the rotation axis (7) is the first spherical surface (71), and the inner bottom surface of axis hole (53) is the second spherical surface
(54), the first, second spherical surface is mutually matched.
2. the food cooking machine of magnetic drive stirring according to claim 1, which is characterized in that the rotation axis (7) includes
One is embedded in the axle body (73) of the chassis (72) in cup body (2), projection at chassis (72) center, and first spherical surface (71) sets
Set the top in axle body (73).
3. the food cooking machine of magnetic drive stirring according to claim 1, which is characterized in that the rotation axis (7) and cup
Body (2) one-pass molding, rotation axis (7) include axle body (73), and axle body (73) is raised up by the interior bottom center of cup body (2) and formed,
Top of first spherical surface (71) setting in axle body (73).
4. the food cooking machine of magnetic drive stirring according to claim 1, which is characterized in that first spherical surface (71)
Diameter is less than or equal to the diameter of axle body (73), and the rotation axis (7) and/or stirring knife rest (51) are formed by plastic manufacturing.
5. according to the food cooking machine of any one of the claim 1-4 magnetic drive stirrings, which is characterized in that the stirring blade
Frame (51) side is equipped with several stirring blades (52), and on the stirring blade (52) or stirring knife rest (51) is internally provided with passive magnet
(6), pedestal (1) is provided centrally with transmission component, on transmission component rotation be equipped with active magnet (4), active magnet (4) with it is passive
Magnet (6) corresponds and attracted by magnetic force, makes transmission component that stirring knife rest (51) be driven to rotate.
6. the food cooking machine of magnetic drive stirring according to claim 5, which is characterized in that the stirring knife rest (51) is in
Column, stirring blade (52) are circumferentially disposed along its side.
7. the food cooking machine of magnetic drive stirring according to claim 5, which is characterized in that the passive magnet (6) is
Permanent magnet on stirring blade (52) is set.
8. the food cooking machine of magnetic drive stirring according to claim 5, which is characterized in that be arranged on the transmission component
There are drive shaft (3), the active magnet (4) to be arranged in drive shaft (3).
9. the food cooking machine of magnetic drive stirring according to claim 8, which is characterized in that set on the drive shaft (3)
It is equipped with ring flange (31), active magnet (4) is arranged on ring flange (31)；The active magnet (4) is magnetite, and magnetite is along flange
Disk (31) is circumferentially distributed on ring flange (31), alternatively, the active magnet (4) is the electromagnetism being arranged on ring flange (31)
Body, the rotary motion trace that electromagnet is corresponded in pedestal (1) are equipped with the conducting block being electrically connected with electromagnet, and the conducting block is carbon
Brush.
10. the food cooking machine of magnetic drive stirring according to claim 8, which is characterized in that the active magnet (4) is
The magnetic stripe of strip, magnetic stripe center are overlapped with the center of rotation of drive shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539488.4U CN207784995U (en) | 2017-05-12 | 2017-05-12 | A kind of food cooking machine of magnetic drive stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539488.4U CN207784995U (en) | 2017-05-12 | 2017-05-12 | A kind of food cooking machine of magnetic drive stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207784995U true CN207784995U (en) | 2018-08-31 |
Family
ID=63274245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539488.4U Active CN207784995U (en) | 2017-05-12 | 2017-05-12 | A kind of food cooking machine of magnetic drive stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207784995U (en) |
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2017
- 2017-05-12 CN CN201720539488.4U patent/CN207784995U/en active Active
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