CN105996713A - Juice squeezer magnetic driving structure and juice squeezer - Google Patents
Juice squeezer magnetic driving structure and juice squeezer Download PDFInfo
- Publication number
- CN105996713A CN105996713A CN201610562747.5A CN201610562747A CN105996713A CN 105996713 A CN105996713 A CN 105996713A CN 201610562747 A CN201610562747 A CN 201610562747A CN 105996713 A CN105996713 A CN 105996713A
- Authority
- CN
- China
- Prior art keywords
- juice
- magnet
- magnetic
- screw rod
- squeezing
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the field of juice squeezers and discloses a juice squeezer magnetic driving structure and a juice squeezer. The juice squeezer magnetic driving structure comprises a seat body, a cup body fixed on the seat body, a motor device arranged on the seat body and a juice squeezing screw rod located in the cup body, wherein the juice squeezing screw rod can be rotatably positioned on a mounting wall of the cup body; the mounting wall keeps closed; one of the motor device and the juice squeezing screw rod is provided with a magnet and the motor device and the juice squeezing screw rod are separated by the mounting wall; the other one of the motor device and the juice squeezing screw rod is provided with a corresponding magnet or magnetic conductor; when the motor device is operated, the juice squeezing screw rod is driven to rotate by magnetic driving between the magnet of the motor device and the magnet of the juice squeezing screw rod or magnetic driving between the magnet and the magnetic conductor, so that the motor drives the juice squeezing screw rod to rotate; meanwhile, the cup body can not beprovided with any hole for the juice squeezing screw rod or an output shaft of the motor to pass, so that leakage of juice is completely avoided; and moreover, the juice squeezing screw rod is convenient to dismount and mount due to magnetic coupling effect.
Description
Technical field
The present invention relates to juice extractor technical field, in particular it relates to a kind of juice extractor Magnetic driving structure, and
A kind of juice extractor with this Magnetic driving structure.
Background technology
At present, the juice extractor on market all includes base, cup, motor and screw rod of squeezing the juice, wherein, electricity
Machine is fixed on base, and screw rod of squeezing the juice then is positioned at inside cup, and the wall of cup offers through hole, squeezes
A part for juice screw rod is stretched out from cup through this through hole and is connected with the output shaft with motor, or motor
Output shaft is through this through hole and extend in cup to coordinate with screw rod of squeezing the juice, thus operationally drives squeezing
Juice screw rod rotates squeezes the juice.Meanwhile, in order to ensure the sealing of through hole, needs arrange close in through hole
Seal, to prevent juice from leaking from this through hole.
But, major part user reflects that the juice extractor of this structure has the disadvantage that in actual use
First, the most easy to assemble, owing to the one in the output shaft of squeeze the juice screw rod or motor needs on cup
Through hole, is difficult to dismantle when needs clean, and is difficult to after cleaning assemble；Secondly, when cleaning, by
Through hole is provided with sealing ring, causes this part to be difficult to clean, need also to pull down sealing ring carry out clear
Wash, and the most difficult cleaning of this sealing ring；Finally, sealing ring is difficult to assembling, due to sealing ring
Foozle, Rig up error, the factor such as aging, after being dismounted for multiple times, the sealing property of sealing ring will
Reducing, this will cause juice leakage in juice-extracting process to a certain extent.
Therefore, use easily for the ease of consumer, and improving product quality, the application wants to
Overcome above-mentioned one or more not enough.
Summary of the invention
It is an object of the invention to provide a kind of juice extractor Magnetic driving structure, this juice extractor Magnetic driving structure is in reality
Existing driven by motor is squeezed the juice while screw rod rotation, it can be ensured that cup is not offered any for screw rod of squeezing the juice
Or the hole that the output shaft of motor passes through, thus thoroughly avoid juice to leak, simultaneously as magnetic-coupled work
With, it is simple to the dismounting of screw rod of squeezing the juice.
To achieve these goals, the present invention provides a kind of juice extractor Magnetic driving structure, including pedestal, admittedly
It is scheduled on the cup on described pedestal, the electric machine being arranged on described pedestal and is positioned at described cup
Squeeze the juice screw rod, described in screw rod of squeezing the juice can be positioned at rotationally on the assembly wall of described cup, described installation
Wall keeps closing, and arranges Magnet in described electric machine and described screw rod of squeezing the juice in one, and across institute
State and assembly wall, described electric machine and described screw rod of squeezing the juice are provided with in another one the Magnet of correspondence or lead
Magnet, wherein, when described electric machine runs, by described Magnet and the described squeezing of described electric machine
Magnetic driving between the described Magnet of juice screw rod, or by the magnetic between described Magnet and described magnetic conductor
Screw rod of squeezing the juice described in driving is driven to rotate.
By this technical scheme, owing to arranging Magnet in one in electric machine and screw rod of squeezing the juice, and every
Magnet or the magnetic conductor being provided with correspondence in assembly wall, electric machine and screw rod of squeezing the juice in another one, this
Sample, under magnetic field force, when electric machine runs, by the Magnet of electric machine and the Magnet of screw rod of squeezing the juice
Between Magnetic driving, or driven by the Magnetic driving between Magnet and magnetic conductor squeeze the juice screw rod rotate,
To realize squeezing the juice, meanwhile, by the way of this magnetic coupling drives, the assembly wall at cup can be avoided
On offer squeezing the juice screw rod or motor output shaft and the through hole of sealing ring for assembling of prior art, thus
So that assembly wall keeps closing, thoroughly to avoid juice to leak, simultaneously as magnetic-coupled effect,
Effect magnetic field force induced during installation, screw rod of squeezing the juice can be installed the most easily.
Further, described Magnet and described magnetic conductor are disc-shape, wherein, on described electric machine
Described Magnet and the described described Magnet squeezed the juice on screw rod between, or described Magnet and described magnetic conductor
Between distance L be 0.5 millimeter-50 millimeters.
Further, Gauss value B of the panel surface of described Magnet is 500Gs-20000Gs, wherein,
B/L is 10Gs/mm-40000Gs/mm.
Further, described distance L is 3 millimeters-30 millimeters, the Gauss of the panel surface of described Magnet
Value B is 1000Gs-10000Gs, and wherein, B/L is 33Gs/mm-3300Gs/mm.
Further, described distance L is 5 millimeters-10 millimeters, the Gauss of the panel surface of described Magnet
Value B is 1500Gs-5000Gs, and wherein, B/L is 150Gs/mm-1000Gs/mm.
It addition, the area S1 of magnetic regions is 10cm in the panel surface of described Magnet2-200cm2。
Further, in the panel surface of described Magnet, the area S1 of magnetic regions is 15cm2-100cm2。
Further, in the panel surface of described Magnet, the area S1 of magnetic regions is 20cm2-50cm2。
It addition, direct fixed cover is equipped with described Magnet on the output shaft of described electric machine, described in squeeze the juice spiral shell
Bar is provided with described magnetic conductor or described Magnet on the end surfaces of described assembly wall；Or,
On the output shaft of described electric machine, direct fixed cover is equipped with described magnetic conductor, described in squeeze the juice screw rod court
Described Magnet it is provided with on the end surfaces of described assembly wall.
Further, described end surfaces is formed with pockets, described magnetic conductor or described Magnet embedding
Enter in described pockets and covered by lid；Or, described magnetic conductor or Magnet are provided with food
The overcoat of sanitation-grade, described overcoat and described end surfaces flush.
It addition, described Magnet includes annular magnetosphere and the outer ring magnetosphere that spaced radial arranges, wherein,
Region between described annular magnetosphere and described outer ring magnetosphere is non-magnetic region.
Further, described annular magnetosphere and/or described outer ring magnetosphere are by multiple circumferentially-spaced
Uniform magnet iron piece is formed.
It addition, along radial direction, the magnetic field intensity of each magnetic regions of described Magnet is identical；Or,
The magnetic field intensity in the external magnetic region of described Magnet is more than the magnetic field intensity in internal magnetization region.
It addition, the described Magnet arranged on described electric machine and described electric machine or described magnetic conductor it
Between be provided with magnetic field shielding case.
It addition, squeeze the juice described in described electric machine, screw coaxial line is arranged, wherein, and described electric machine institute
State screw rod of squeezing the juice horizontally disposed；Or, screw rod of squeezing the juice described in described electric machine is arranged vertically.
It addition, be extended with cylinder on described assembly wall, described in squeeze the juice the screw rod end table towards described assembly wall
Form fitting recess, described cylinder and described fitting recess on face to coordinate.
It addition, described pedestal is formed with on closing chamber, described electric machine and described electric machine setting
Described Magnet or described magnetic conductor be positioned at described closing chamber.
Finally, the present invention provides a kind of juice extractor, and described juice extractor is provided with squeezing the juice described in any of the above
Machine Magnetic driving structure.
As above, by this juice extractor Magnetic driving structure, this juice extractor is easy to dismounting, thoroughly solves
Prior art lost efficacy the problem causing juice to be revealed due to sealing ring, greatly improved product product
Matter.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with
Detailed description below is used for explaining the present invention together, but is not intended that limitation of the present invention.?
In accompanying drawing:
Fig. 1 is that the juice extractor Magnetic driving structure of the present invention applies the structural representation at vertical type juicing machine；
Fig. 2 is that the juice extractor Magnetic driving structure of the present invention applies the structural representation at horizontal juice extractor；
Fig. 3 be the present invention juice extractor Magnetic driving structure in a kind of structural representation of magnet；
Fig. 4 be the present invention juice extractor Magnetic driving structure in the another kind of structural representation of magnet；
Fig. 5 be the present invention juice extractor Magnetic driving structure in the yet another construction schematic diagram of magnet.
Description of reference numerals
1-pedestal, 2-cup, 3-electric machine, 4-squeezes the juice screw rod, 5-assembly wall, 6-Magnet, 7-magnetic conduction
Body, 8-output shaft, 9-end surfaces, 10-pockets, 11-panel surface, 12-annular magnetosphere, outside 13-
Annular magnetosphere, 14-non-magnetic region, 15-cylinder, 16-fitting recess, 17-closes chamber, 18-magnet iron piece,
19-drainage screen.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that
Detailed description of the invention described herein is merely to illustrate and explains the present invention, is not limited to this
Bright.
As illustrated in fig. 1 and 2, and prior art is similarly, and the juice extractor Magnetic driving structure of the present invention includes
Pedestal 1, cup 2, electric machine 3 and screw rod 4 of squeezing the juice, wherein, cup 2 is fixed on pedestal 1,
Electric machine 3 is arranged on pedestal 1, and screw rod 4 of squeezing the juice then is positioned at cup 2, meanwhile, the present invention
Juice extractor Magnetic driving structure in, cup 2 is to close for installing the assembly wall 5 of screw rod 4 of squeezing the juice,
It is to say, do not offer any for for squeeze the juice screw rod 4 or electrode assembly 3 on this assembly wall 5
The through hole that output shaft 8 passes, in other words, the output shaft 8 of electric machine 3 is not passed through assembly wall
5, and screw rod 4 of squeezing the juice can be positioned on the assembly wall 5 of cup 2 rotationally, such as, assembly wall 5
On be extended with protuberance, screw rod 4 of squeezing the juice is sleeved on this protuberance, or be extended with on assembly wall 5 fixed
Position cylinder, the one end of screw rod 4 of squeezing the juice is formed with trunk portion, and this trunk portion is positioned at this positioning tube；Wherein,
Electric machine 3 and screw rod 4 of squeezing the juice arrange in one Magnet 6, and across assembly wall 5, motor fills
Put 3 and squeeze the juice screw rod 4 is provided with in another one Magnet 6 or the magnetic conductor 7 of correspondence, wherein, due to
Attracting effect between different magnetic poles, when electric machine 3 runs, by Magnet 6 He of electric machine 3
Squeeze the juice the Magnetic driving between the Magnet 6 of screw rod 4, or driven by the magnetic between Magnet 6 and magnetic conductor 7
Move and drive screw rod 4 of squeezing the juice to rotate.
So, in this technical scheme, owing to electric machine 3 and screw rod 4 of squeezing the juice arranging magnetic in one
Ferrum 6, and it is provided with correspondence in another one in assembly wall 5, electric machine 3 and screw rod 4 of squeezing the juice
Magnet 6 or magnetic conductor 7, when electric machine 3 runs, by the Magnet 6 of electric machine 3 with squeeze
Magnetic driving between the Magnet 6 of juice screw rod 4, or by Magnet 6 and magnetic conductor 7 (electric machine 3
Be provided with Magnet 6 in the one squeezed the juice in screw rod 4, and be provided with magnetic conductor 7 in another one) between
Magnetic driving drive screw rod 4 of squeezing the juice to rotate, with realize squeeze the juice, driven by this magnetic coupling meanwhile
Mode, can avoid offering squeezing the juice screw rod for assembling of prior art on the assembly wall 5 of cup 2
Or motor output shaft and the through hole of sealing ring so that assembly wall 5 keep closing (it is,
Do not offer any for wearing for the output shaft 8 of squeeze the juice screw rod 4 or electrode assembly 3 on this assembly wall 5
The through hole crossed, thus this through hole is carried out close by the use sealing ring that needs that can't be the same with prior art
Envelope), thoroughly to avoid juice to leak, simultaneously as magnetic-coupled effect, magnetic field force induced during installation
Effect, screw rod 4 of squeezing the juice can be installed the most easily.
Further, in the juice extractor Magnetic driving structure of the present invention, Magnet 6 and magnetic conductor 7 concrete
Shape can set according to the actual requirements, and such as, one is sleeve, and another one is cylinder, wherein,
Assembly wall 5 bends to be formed recess, and cylinder extend in this recess, and sleeve is then arranged around this recess；
Or both can be disc-shape, so, it is contemplated that Magnet 6 takies less installing space, excellent
Selection of land, as illustrated in fig. 1 and 2, Magnet 6 and magnetic conductor 7 are disc-shape, wherein, between Magnet 6
Or distance L (namely distance L between two cards) between Magnet 6 and magnetic conductor 7 is permissible
Set according to demand, such as, Magnet on electric machine 36 and the Magnet 6 squeezed the juice on screw rod 4 it
Between distance L, or distance L between Magnet 6 and magnetic conductor 7 is 0.5 millimeter-50 millimeters,
In this distance range, when magnetic field intensity one timing of Magnet 6, can make by which better Magnetic driving
Screw rod of squeezing the juice rotates.
It is, of course, preferable to ground, electric machine 3 can axially adjust position on pedestal 1, with
Correspondingly adjust distance L between Magnet 6 and the Magnet 6 squeezed the juice on screw rod 4 on electric machine 3,
Or distance L between Magnet 6 and magnetic conductor 7, thus correspondingly adjust according to the demand of squeezing the juice and squeeze the juice
The rotary speed of screw rod 4, to meet different demands of squeezing the juice.
In above scope, further, Gauss value B of the panel surface of Magnet 6 is
500Gs-20000Gs, wherein, the Gauss value of the panel surface of Magnet 6 and the ratio B/L of distance are
10Gs/mm-40000Gs/mm。
Further, between the Magnet 6 on electric machine 3 and the Magnet 6 squeezed the juice on screw rod 4 away from
It is 3 millimeters-30 millimeters from distance L between L, or Magnet 6 and magnetic conductor 7, the dish of Magnet 6
Gauss value B on surface is 1000Gs-10000Gs, wherein, the Gauss value of the panel surface of Magnet 6 and away from
From ratio B/L be 33Gs/mm-3300Gs/mm.
Further, between the Magnet 6 on electric machine 3 and the Magnet 6 squeezed the juice on screw rod 4 away from
It is 5 millimeters-10 millimeters from distance L between L, or Magnet 6 and magnetic conductor 7, the dish of Magnet 6
Gauss value B on surface is 1500Gs-5000Gs, wherein, and the Gauss value of the panel surface of Magnet 6 and distance
Ratio B/L be 150Gs/mm-1000Gs/mm.
Furthermore, it is contemplated that the rotary speed of screw rod 4 of squeezing the juice also can be produced by the size of the magnetic regions of Magnet 6
Raw certain impact, it is therefore preferred that the area S1 of magnetic regions is in the panel surface of Magnet 6
10cm2-200cm2, so, magnetic regions within the range can be ordered about screw rod 4 of squeezing the juice well and be revolved
Turning, wherein, the ratio S1/S2 of total area S2 of the panel surface 11 of area S1 and Magnet 6 is 0-1,
Wherein, when this ratio is 0, then showing that the magnetic regions on this " Magnet 6 " is 0, it is magnetic conduction
Body 7.
Further, in the panel surface 11 of Magnet 6, the area S1 of magnetic regions is 15cm2-100cm2,
Wherein, the ratio S1/S2 of total area S2 of the panel surface 11 of area S1 and Magnet 6 is 0.1-0.8.
Further, in the panel surface of Magnet 6, the area S1 of magnetic regions is 20cm2-50cm2, its
In, the ratio S1/S2 of total area S2 of the panel surface 11 of area S1 and Magnet 6 is 0.2-0.6.
It addition, for squeeze the juice speed and the effect that further ensure that screw rod 4 of squeezing the juice, electric machine 3
Rated power P is 50W-1000W, it is therefore preferable to 120W-500W.
It addition, in the juice extractor Magnetic driving structure of any of the above present invention, electric machine 3 can be
Individually motor, it is, Magnet 6 or magnetic conductor 7 are directly installed on the output shaft of motor；Optional
Selecting ground, electric machine 3 can include single motor and correspondingly power-transmission system, such as belt transmission
System or gear train, it is, the output shaft of motor and belt drive system or gear train transmission are even
Connecing, Magnet 6 or magnetic conductor 7 are then arranged on the final output shaft of belt drive system or gear train.
Accordingly, it is considered to production cost, and the lightweight problem of juice extractor, it is preferable that such as Fig. 1 and
Shown in 2, on the output shaft 8 of electric machine 3, direct fixed cover is equipped with Magnet 6, squeeze the juice screw rod 4 towards
Magnetic conductor 7 or Magnet 6 it is provided with on the end surfaces 9 of assembly wall 5, it is, on electric machine 3
Magnet 6 and the Magnet 6 squeezed the juice on screw rod 4 Magnet 6 on assembly wall 5, or electric machine 3
With the magnetic conductor 7 squeezed the juice on screw rod 4 across assembly wall 5；Or, on the output shaft 8 of electric machine 3
Directly fixed cover is equipped with magnetic conductor 7, and screw rod 4 of squeezing the juice is provided with magnetic on the end surfaces 9 of assembly wall 5
Ferrum 6.So, when electric machine 3 runs, by Magnet 6 and the screw rod 4 of squeezing the juice of electric machine 3
Magnet 6 between Magnetic driving, or drive squeezing by the Magnetic driving between Magnet 6 and magnetic conductor 7
Juice screw rod 4 rotates, to realize squeezing the juice.
Certainly, in this optimal technical scheme, Magnet 6 or magnetic conductor 7 can be arranged directly on spiral shell of squeezing the juice
On the end surfaces of bar 4, such as, this Magnet 6, preferably magnetic conductor 7 can be with screw rod 4 one of squeezing the juice
Molding, or can be connected together with supersonic welding, or screw connects, or be connected together, or
By adhesives together etc..
Selectively, it is contemplated that in screw rod 4 rotary course of squeezing the juice, the connection of Magnet 6 or magnetic conductor 7 is reliable
Property, it is highly preferred that as illustrated in fig. 1 and 2, the end surfaces 9 of screw rod 4 of squeezing the juice is formed with pockets
10, magnetic conductor 7 or Magnet 6 can be arranged on pockets 10 by above-described arbitrary connected mode
In, so, by the inner peripheral surface of pockets 10 to Magnet 6 or the position-limiting action of magnetic conductor 7, can
Correspondingly to promote the connection reliability in magnetic conductor 7 or Magnet 6 rotary course.
Certainly, in this case, in order to keep the safety and sanitation of juice, magnetic conductor 7 or Magnet 6 can
To be provided with the overcoat (not shown) of sanitation-grade, such as stainless steel layer etc..Preferably, overcoat and
End surfaces 9 keeps flushing.
Selectively, Magnet 6 or magnetic conductor 7 can be sealingly disposed in inside screw, such as, Magnet 6
Or magnetic conductor 7 can be arranged in the pockets 10 on the end surfaces 9 of screw rod 4 of squeezing the juice, then lead to
Cross lid (not shown) and seal capping, thus promote the safety and sanitation of juice further.
It addition, in the juice extractor Magnetic driving structure of the present invention, Magnet 6 can come specifically according to the actual requirements
Setting, such as, discoidal Magnet 6 can be formed by a monoblock disc magnet, it is, this magnetic
The panel surface 11 of ferrum 6 is all magnetic regions, and so, this disc magnets can be contained in above-mentioned location
In cylinder.
Selectively, it is contemplated that discoidal Magnet 6 and the screw rod 4 convenient installation with assembly wall 5 of squeezing the juice
Assembling, it is preferable that as in Figure 3-5, Magnet 6 includes the annular magnetosphere 12 that spaced radial is arranged
With outer ring magnetosphere 13, so, the central part of annular magnetosphere 12 can form pilot hole, in order to
Assemble with the protuberance on assembly wall 5, wherein, between annular magnetosphere 12 and outer ring magnetosphere 13
Region is non-magnetic region 14.Such as, squeeze the juice on the end surfaces 9 of screw rod 4 radially outward coaxial line landform
Become plural annular mounting groove, plural annular magnet to be arranged on each self-corresponding annular to install
In groove, to form the Magnet 6 including annular magnetosphere 12 and outer ring magnetosphere 13, it is to be understood that
Annular magnetosphere 12 and outer ring magnetosphere 13 herein are not limited to carry out shape by single annular magnet
Becoming, such as, annular magnetosphere 12 and outer ring magnetosphere 13 can include an annular magnet respectively, also
2 annular magnets can be included.
In this preferred version, further, annular magnetosphere 12 and/or outer ring magnetosphere 13 are continuous
Formed, such as, as it is shown on figure 3, annular magnetosphere 12 is formed continuously, namely during magnetic regions even
Continue, as it has been described above, it can be formed by the annular magnet of an annular magnet or more than 2,
The most as shown in Figure 4, annular magnetosphere 12 and outer ring magnetosphere 13 can be formed continuously, and this can root
Select according to actual demand.
Certainly, or in this preferred version, selectively, annular magnetosphere 12 and/or outer ring magnetic
Circle 13 is formed by multiple circumferentially-spaced uniform magnet iron pieces 18, as it is shown on figure 3, outer ring magnetosphere
13 are formed by multiple circumferentially-spaced uniform magnet iron pieces 18, again as it is shown in figure 5, annular magnetosphere
12 and outer ring magnetosphere 13 formed by multiple circumferentially-spaced uniform magnet iron pieces 18 respectively, so,
The quantity of magnet iron piece 18 can be correspondingly set according to actual speed demand, thus the magnetic needed for being formed
Ferrum 6.
It addition, in the juice extractor Magnetic driving structure of the present invention, along radial direction, discoidal Magnet
The magnetic field intensity of each magnetic regions of 6 is identical, it is, the magnetic of the panel surface 11 of whole Magnet 6
Keep consistent, to realize the rotation of stable and uniform, such as, in the structure shown in Fig. 3-4, annular
Magnetosphere 12 is identical with the magnetic field intensity of outer ring magnetosphere 13；
Or, in order to promote rotating speed, selectively, the external magnetic region of discoidal Magnet 6
Magnetic field intensity is more than the magnetic field intensity in internal magnetization region.Such as, in the structure shown in Fig. 3-4, outward
The magnetic field intensity of annular magnetosphere 13 is more than the magnetic field intensity of annular magnetosphere 12, so, when driving disk
During rotation, the rotating speed effect ratio that the circumferential driving force of the perimeter putting on disk obtains puts on circle
The rotating speed effect of the circumferential driving force of the interior zone of dish is obvious, it is, be easier to drive disk rotational,
Therefore, the magnetic field intensity in the external magnetic region of discoidal Magnet 6 is relatively big, thus puts on another magnetic
The magnetic field force of ferrum 6 or magnetic conductor 7 is bigger so that electric machine 3 is easier to order about screw rod of squeezing the juice when rotating
4 rotate.
It addition, in the juice extractor Magnetic driving structure of the present invention, electric machine 3 runs the magnetic field produced also
Will not be to the magnetic fields of Magnet 6.But, if it is necessary, electric machine 3 and electric machine 3
It is provided with magnetic field shielding case (not shown) between Magnet 6 or the magnetic conductor 7 of upper setting, as such, it is possible to
More further promote the stability in Magnet 6 magnetic field.
Certainly, and prior art is similarly, in the juice extractor Magnetic driving structure of the present invention, can have vertical
Formula and horizontal, such as, as in figure 2 it is shown, electric machine 3 is squeezed the juice, screw rod 4 coaxial line is arranged, wherein,
Electric machine 3 screw rod 4 of squeezing the juice is horizontally disposed, to form horizontal juice extractor；Or, as it is shown in figure 1,
Electric machine 3 screw rod 4 of squeezing the juice is arranged vertically, to form vertical type juicing machine.
Now, in this vertical or horizontal juice extractor, as above, squeezing the juice screw rod 4 can be by many
Plant version can be pivotally mounted on assembly wall 5, such as by positioning tube, or, such as figure
Shown in 1 and 2, assembly wall 5 is extended with cylinder 15, the screw rod 4 end surfaces towards assembly wall 5 of squeezing the juice
Forming fitting recess 16 on 9, cylinder 15 and fitting recess 16 coordinate, so, by cylinder 15 and assembling
The aligned fit of groove 16, and by magnetic-coupled mode, acted on by magnetic field force when mounted, use
Family can be directed at position the most easily, it is achieved the accurate assembling of screw rod 4 of squeezing the juice.
Certainly, formed between cylinder 15 and fitting recess 16 and correspondingly wearing layer is set, to promote rotation
Uniformity, prevents from biasing when rotating.
It is known that juice extractor has drainage screen, as illustrated in fig. 1 and 2, squeeze the juice the outside of screw rod 4
Just it is provided with drainage screen 19.
Certainly, the cooperation between cylinder 15 and fitting recess 16 can stably support turning of screw rod 4 of squeezing the juice
Dynamic, but, in order to promote the stability of rotation further, it is preferable that the bowl cover of cup 2 and spiral shell of squeezing the juice
Bar 4 relative to end face between be also equipped with supporting construction, such as, bowl cover is extended with support column, squeeze
Being formed with holding tank on the end face of juice screw rod 4, support column is positioned at holding tank, squeezes the juice to support rotationally
Screw rod 4.So, the two ends of screw rod 4 of squeezing the juice are formed and support, and are obviously improved stability.
It addition, as illustrated in fig. 1 and 2, pedestal 1 is formed with closing chamber 17, electric machine 3 and motor
The Magnet 6 arranged on device 3 or magnetic conductor 7 are positioned at closing chamber 17, so, by this closing
Chamber 17, it is possible to achieve to electric machine 3 and Magnet thereon 6 or the good protection of magnetic conductor 7, and
The most do not affect the magnetic field effect between Magnet 6 or between Magnet 6 and magnetic conductor 7.
Finally, the present invention provides a kind of juice extractor, and as shown in the figures 1 and 2, this juice extractor is provided with above
Arbitrary described juice extractor Magnetic driving structure.
As above, by this Magnetic driving structure, this juice extractor is easy to dismounting, thoroughly solves existing
Technology causes, owing to sealing ring lost efficacy, the problem that juice reveals, greatly improves product quality.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention does not limit
Detail in above-mentioned embodiment, in the technology concept of the present invention, can be to the present invention
Technical scheme carry out multiple simple variant, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means.In order to avoid need not
The repetition wanted, various possible compound modes are illustrated by the present invention the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its
Without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (18)
1. a juice extractor Magnetic driving structure, including pedestal (1), is fixed on described pedestal (1)
Cup (2), the electric machine (3) being arranged on described pedestal (1) and be positioned at described cup (2)
Interior screw rod of squeezing the juice (4), it is characterised in that
Described screw rod of squeezing the juice (4) can be positioned on the assembly wall (5) of described cup (2) rotationally,
Described assembly wall (5) keeps closing,
Described electric machine (3) and described screw rod of squeezing the juice (4) arrange Magnet (6) in one, and
In described assembly wall (5), described electric machine (3) and described screw rod of squeezing the juice (4) in another one
Be provided with correspondence Magnet (6) or magnetic conductor (7), wherein,
When described electric machine (3) runs, by the described Magnet (6) of described electric machine (3)
With the Magnetic driving between the described Magnet (6) of described screw rod of squeezing the juice (4), or by described Magnet (6)
And the Magnetic driving between described magnetic conductor (7) drive described in screw rod (4) of squeezing the juice rotate.
Juice extractor Magnetic driving structure the most according to claim 1, it is characterised in that described Magnet (6)
It is disc-shape with described magnetic conductor (7), wherein, the described Magnet (6) on described electric machine (3)
And between the described Magnet (6) on described screw rod of squeezing the juice (4), or described Magnet (6) and described
Distance L between magnetic conductor (7) is 0.5 millimeter-50 millimeters.
Juice extractor Magnetic driving structure the most according to claim 2, it is characterised in that described Magnet (6)
Gauss value B of panel surface be 500Gs-20000Gs, wherein, B/L is 10Gs/mm-40000
Gs/mm。
Juice extractor Magnetic driving structure the most according to claim 3, it is characterised in that described distance L
Being 3 millimeters-30 millimeters, Gauss value B of the panel surface of described Magnet (6) is 1000Gs-10000Gs,
Wherein, B/L is 33Gs/mm-3300Gs/mm.
Juice extractor Magnetic driving structure the most according to claim 4, it is characterised in that described distance L
Being 5 millimeters-10 millimeters, Gauss value B of the panel surface of described Magnet (6) is 1500Gs-5000Gs,
Wherein, B/L is 150Gs/mm-1000Gs/mm.
Juice extractor Magnetic driving structure the most according to claim 2, it is characterised in that described Magnet (6)
Panel surface on the area S1 of magnetic regions be 10cm2-200cm2。
Juice extractor Magnetic driving structure the most according to claim 6, it is characterised in that described Magnet (6)
Panel surface on the area S1 of magnetic regions be 15cm2-100cm2。
Juice extractor Magnetic driving structure the most according to claim 7, it is characterised in that described Magnet (6)
Panel surface on the area S1 of magnetic regions be 20cm2-50cm2。
9., according to the juice extractor Magnetic driving structure described in any one in claim 2-8, its feature exists
In,
The upper direct fixed cover of the output shaft (8) of described electric machine (3) is equipped with described Magnet (6), institute
State screw rod of squeezing the juice (4) and be provided with described magnetic conductor on the end surfaces (9) of described assembly wall (5)
Or described Magnet (6) (7)；Or,
On the output shaft (8) of described electric machine (3), direct fixed cover is equipped with described magnetic conductor (7),
Described screw rod of squeezing the juice (4) is provided with described Magnet on the end surfaces (9) of described assembly wall (5)
(6)。
Juice extractor Magnetic driving structure the most according to claim 9, it is characterised in that described end table
It is formed with pockets (10), described magnetic conductor (7) or described Magnet (6) on face (9) to be arranged on
In described pockets (10) and covered by lid；Or, described magnetic conductor (7) or Magnet (6)
It is provided with the overcoat of foodstuff sanitation-stage, described overcoat and described end surfaces (9) to flush.
11. juice extractor Magnetic driving structures according to claim 2, it is characterised in that described Magnet
(6) annular magnetosphere (12) and outer ring magnetosphere (13) that spaced radial arranges are included, wherein,
Region between described annular magnetosphere (12) and described outer ring magnetosphere (13) is non-magnetic region
Territory (14).
12. juice extractor Magnetic driving structures according to claim 11, it is characterised in that described internal ring
Shape magnetosphere (12) and/or described outer ring magnetosphere (13) are by multiple circumferentially-spaced uniform magnet iron pieces (18)
Formed.
13. juice extractor Magnetic driving structures according to claim 2, it is characterised in that along radially
Direction,
The magnetic field intensity of each magnetic regions of described Magnet (6) is identical；Or,
The magnetic field intensity in the external magnetic region of described Magnet (6) is strong more than the magnetic field in internal magnetization region
Degree.
14. juice extractor Magnetic driving structures according to claim 2, it is characterised in that described motor
The described Magnet (6) of device (3) and described electric machine (3) above setting or described magnetic conductor (7)
Between be provided with magnetic field shielding case.
15. juice extractor Magnetic driving structures according to claim 2, it is characterised in that described motor
Screw rod (4) coaxial line of squeezing the juice described in device (3) is arranged, wherein,
Screw rod (4) of squeezing the juice described in described electric machine (3) is horizontally disposed；Or,
Screw rod (4) of squeezing the juice described in described electric machine (3) is arranged vertically.
16. juice extractor Magnetic driving structures according to claim 2, it is characterised in that described installation
Be extended with cylinder (15) on wall (5), described in squeeze the juice the screw rod (4) end towards described assembly wall (5)
Form fitting recess (16), described cylinder (15) and described fitting recess (16) on surface (9) to coordinate.
17. juice extractor Magnetic driving structures according to claim 2, it is characterised in that described pedestal
(1) it is formed with closing chamber (17), described electric machine (3) and described electric machine (3) set
The described Magnet (6) put or described magnetic conductor (7) are positioned at described closing chamber (17).
18. 1 kinds of juice extractors, it is characterised in that described juice extractor is provided with according in claim 1-17
Juice extractor Magnetic driving structure described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562747.5A CN105996713A (en) | 2016-07-14 | 2016-07-14 | Juice squeezer magnetic driving structure and juice squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562747.5A CN105996713A (en) | 2016-07-14 | 2016-07-14 | Juice squeezer magnetic driving structure and juice squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105996713A true CN105996713A (en) | 2016-10-12 |
Family
ID=57118151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610562747.5A Pending CN105996713A (en) | 2016-07-14 | 2016-07-14 | Juice squeezer magnetic driving structure and juice squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105996713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938577A (en) * | 2017-12-20 | 2019-06-28 | 广东美的生活电器制造有限公司 | Screw rod, food preparation cup and food processor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030055U (en) * | 1988-05-20 | 1989-01-04 | 蒲靖宇 | Hand screw fruit juice squeezer |
| CN201675695U (en) * | 2008-11-18 | 2010-12-22 | Seb公司 | Domestic appliance for making vegetable and fruit juice by squeezing various foods |
| CN201767733U (en) * | 2010-06-13 | 2011-03-23 | 杨碧连 | Screw rod extruding type novel juicer |
| JP2014217412A (en) * | 2013-05-01 | 2014-11-20 | 株式会社プロスパイン | Magnetic coupling-type kneader |
| CN204561783U (en) * | 2015-04-17 | 2015-08-19 | 深圳市联创三金电器有限公司 | There is the draining device at a slow speed that magnetically-actuated annular scrapes frame |
-
2016
- 2016-07-14 CN CN201610562747.5A patent/CN105996713A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030055U (en) * | 1988-05-20 | 1989-01-04 | 蒲靖宇 | Hand screw fruit juice squeezer |
| CN201675695U (en) * | 2008-11-18 | 2010-12-22 | Seb公司 | Domestic appliance for making vegetable and fruit juice by squeezing various foods |
| CN201767733U (en) * | 2010-06-13 | 2011-03-23 | 杨碧连 | Screw rod extruding type novel juicer |
| JP2014217412A (en) * | 2013-05-01 | 2014-11-20 | 株式会社プロスパイン | Magnetic coupling-type kneader |
| CN204561783U (en) * | 2015-04-17 | 2015-08-19 | 深圳市联创三金电器有限公司 | There is the draining device at a slow speed that magnetically-actuated annular scrapes frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938577A (en) * | 2017-12-20 | 2019-06-28 | 广东美的生活电器制造有限公司 | Screw rod, food preparation cup and food processor |
| CN109938577B (en) * | 2017-12-20 | 2021-08-27 | 广东美的生活电器制造有限公司 | Screw, food processing cup and food processor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206109742U (en) | Drum washing machine | |
| CN205856864U (en) | A kind of water-conservation washing machine speed-reducing clutch | |
| CN110946537A (en) | Water tank dish washing machine | |
| CN105996713A (en) | Juice squeezer magnetic driving structure and juice squeezer | |
| CN206025993U (en) | Juice extractor magnetic drive structure and juice extractor | |
| KR20200034141A (en) | Washing machine | |
| CN210810860U (en) | Fast-assembly dish washing impeller assembly for sink dish washing machine | |
| CN105942831A (en) | Magnetic driving structure for juice extractor and juice extractor | |
| CN206080056U (en) | Juice extractor magnetic drive structure and juice extractor | |
| CN210810878U (en) | Water tank dish washing machine | |
| CN206761582U (en) | Material cleaning device, cover assembly and cooking apparatus | |
| CN106167971B (en) | Full-automatic washing machine and structure thereof | |
| CN206239177U (en) | Upper lid and electrical cooking appliance with agitating function | |
| CN106637794A (en) | Wave-wheel type automatic washing machine | |
| CN206591312U (en) | Washing machine | |
| CN208551371U (en) | Cooking machine | |
| CN206166576U (en) | Juice extractor magnetic drive structure and juice extractor | |
| CN211368093U (en) | Clutch for washing machine | |
| CN104161475B (en) | The blender of replaceable stirring parts | |
| CN204211962U (en) | A kind of turntable structure of device for testing color | |
| CN208701359U (en) | A kind of roller washing machine | |
| CN206591313U (en) | Washing machine | |
| CN206548349U (en) | Cover assembly and cooking apparatus | |
| CN206997234U (en) | A kind of supersonic wave cleaning machine | |
| CN206502980U (en) | Washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
|
| RJ01 | Rejection of invention patent application after publication |