CN109907668A - A kind of grinding cup of Multi-purpose domestic soya - Google Patents

A kind of grinding cup of Multi-purpose domestic soya Download PDF

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Publication number
CN109907668A
CN109907668A CN201910179620.9A CN201910179620A CN109907668A CN 109907668 A CN109907668 A CN 109907668A CN 201910179620 A CN201910179620 A CN 201910179620A CN 109907668 A CN109907668 A CN 109907668A
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CN
China
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cup
millstone
wall
motor
forms
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CN201910179620.9A
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Chinese (zh)
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CN109907668B (en
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不公告发明人
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046Machines 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices
    • A47J19/025Citrus fruit squeezers; Other fruit juice extracting devices including a pressing screw
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722Mixing, whipping or cutting tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08Driving mechanisms
    • A47J43/085Driving mechanisms for machines with tools driven from the lower side

Abstract

The invention discloses a kind of grinding cups of Multi-purpose domestic soya;Grinding cup includes cup body and the motor installation cavity for being molded over cup body lower end, and motor installation cavity lower end connects having heaters;Motor is installed, bottom, which is located above motor, in cup body is fixedly installed with an annular electromagnet, and the output shaft of motor passes through from the mesoporous of electromagnet and seals rotation connection in motor installation cavity;The top of electromagnet is arranged with a lower millstone, and lower millstone upper end is located in grinding cup and is removably equipped with a upper millstone b to cooperate mill fruit juice with lower millstone.The present invention imitates and improves the soya-bean milk of traditional stone mill production, and soya-bean milk is in good taste, and can be used for press juice.

Description

A kind of grinding cup of Multi-purpose domestic soya
Technical field
The invention belongs to household appliance technical fields, and in particular to a kind of multifunctional soya-bean milk machine.
Background technique
Bean or pea are generally broken into powder using high-speed rotating blade by existing household soy milk machine, while blade rotation It is dissolved into bean powder in water and forms soya-bean milk, in order to shorten the time of production soya-bean milk, general blade is high-speed rotating same When soy bean milk making machine soya-bean milk is heated, made however, the soya-bean milk mouthfeel of this kind of soymilk grinder is still less than using traditional stone mill Soya-bean milk.
On the other hand, due to being traditionally used for making the stone mill heavier-weight of soya-bean milk, and volume is big, is unsuitable for average family It uses.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, providing a kind of small in size, imitation Stone mill polishing soya-bean milk, and can be used in the soy bean milk making machine of squeezed juice.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of Multi-purpose domestic soya, including There is juice cup, the filter bowl being mounted in juice cup, and it is mounted on the grinding cup of juice cup upper end;
The grinding cup include the cup body of circular groove shape and be molded over cup body lower end middle position circular groove shape motor installation Chamber, the motor installation cavity lower end pass through the filter bowl and extend to bottom in juice cup, the motor installation cavity lower end connection There is the heater to be heated to the soya-bean milk in juice cup;The bottom of cup form lead to filter bowl be lauched through-hole;
The motor that an output shaft is vertically arranged upward is fixedly installed in the motor installation cavity, bottom is located in the cup body It is fixedly installed with an annular electromagnet above motor, the output shaft of the motor is passed through from the mesoporous of electromagnet, and is exported Pass through sealing bearing rotation connection between axis and the mesoporous of electromagnet;
The periphery of the electromagnet is polygonized structure, and the top of the electromagnet is arranged with a lower millstone, lower millstone it is outer Week is cylindrical wall, and lower millstone lower end forms the locating slot with the polygon of electromagnet cooperation grafting;
A upper millstone to cooperate mill soya-bean milk with lower millstone is removably equipped with positioned at lower millstone upper end in the grinding cup a;The intermediary form of the upper millstone a has a driving hole, corresponded on the output shaft upper millstone a position form with it is described The positioning region upper millstone a of driving hole cooperation grafting;
The upper end the upper millstone a is located at driving hole periphery and forms an annular recess, and the notched bottoms, which form, to be run through Upper millstone a into beans hole, the periphery that the upper millstone a is located at recess forms an annular groove, fixed peace in the annular groove Equipped with the permanent magnet attracting by magnetic force with electromagnet;
The upper end the upper millstone a is connected with a feed cup, and feed cup outer wall lower part forms one and grinding cup upper end The outside fix circle to offset, the cup upper end grafting of the feed cup lower end and grinding cup, the feed cup outer wall are located at outer positioning Circle lower section forms 2-3 positioning chuck, and the cup body upper inside wall forms the L-shaped card with positioning chuck cooperation clamping Mouthful;The lower end intermediary form of the feed cup has an annular convex platform in a recess being inserted on the upper millstone a, it is described into The partition of an arc is formed in material cup, it is water storage tank that partition side is located in feed cup, and the other side is storage beans slot, feed cup Bottom, which is located within the scope of the storage beans slot, forms feed inlet, on the upper millstone a into the feed inlet on beans hole and feed cup On circumference in equal radiuses;
A upper millstone to cooperate mill fruit juice with lower millstone is removably equipped with positioned at lower millstone upper end in the grinding cup b;The upper millstone b is integrally in circular ring shape, is fruit feed inlet among upper millstone b, the upper surface the upper millstone b be located at fruit into Material mouth periphery forms driven tooth, and it is convex that the periphery that the upper surface the upper millstone b is located at driven tooth forms socket protruding upward Circle, the upper end the upper millstone b be located at socket flange collar periphery form an annular groove, be fixedly installed in the annular groove with The electromagnet permanent magnet attracting by magnetic force;
The lower end surface the upper millstone b is located at fruit feed inlet periphery and forms intermediate height, the low tapered surface in periphery, the tapered surface On form the arcuate rib of circumferentially array distribution;
Top on the output shaft of the motor positioned at the positioning region upper millstone a is threaded shank, is connected in the threaded shank by screw thread It is connected to a feeding pressure mechanism;The feeding pressure mechanism includes the rotation body of rod, and is integrally attached to the multiple of swingle external week Push blade;The lower end of the rotation body of rod forms the connecting screw hole being threadedly coupled with the threaded shank;The rotation body of rod Lower end periphery one annular linkage circle is connected with by 2-3 connection blade, the lower end surface of the linkage circle form with The sliding tooth of driven tooth cooperation transmission on upper millstone b;
When upper millstone b is arranged in the lower millstone upper end, the grinding cup upper end is detachably connected with a feed well;
The filter bowl has the interior wall of cup of a tubular, the outer cup wall of a tubular, and is connected to interior wall of cup and outer cup Strainer between wall lower end;The upper end of the interior wall of cup is connected with the water conservancy diversion conical surface wide at the top and narrow at the bottom, the interior wall of cup Lower end is integrally formed with 3 or more support columns.
As a preferred solution: the output shaft of the motor rotates clockwise, it is left between the threaded shank and connecting screw hole Rotation threaded connection, the sliding tooth and driven tooth are the unidirectional tooth of single-direction transmission clockwise;Each pushing blade is in a left side It revolves on helix.
As a preferred solution: the lower end surface of the connection blade is towards clockwise obliquely downward, and connect blade Tilt angle, which is less than, pushes blade.
As a preferred solution: the upper end of the rotation body of rod is rotatably connected to a back-out bar, the rotation by pin shaft Body of rod upper side, which forms, accommodates the side tank for screwing out bar;Back-out bar described in juice-extracting process is threaded in the tank of side, is made Motor is when back-out bar being unfolded after to screw off feeding pressure mechanism from the output shaft of motor, and screwing off feeding pressure mechanism with per second Velocity reversal's rotation that 0.2-1 turns.
As a preferred solution: the angle between the tapered surface and horizontal direction is 2-5 degree, the outer end of the arcuate rib Towards counterclockwise bending.
As a preferred solution: the feed well includes the external groove sidevall and internal groove side wall of circular tube shaped, and it is integrally formed outside Upper connection wall between cell wall and internal groove side wall upper end;The inside of internal groove side wall funnel shaped wide at the top and narrow at the bottom, the upper connection Wall upper end inner circumferential circular conical surface low between the senior middle school of periphery;
The internal groove side wall lower end forms interior grafting wall, and the interior grafting wall and socket flange collar inner circumferential cooperate grafting;The outer groove Wall lower end inner circumferential forms outer connection wall, and outer connection wall periphery forms clamp, on the clamp and the cup body inner wall Bayonet cooperation clamping.
As a preferred solution: the cup sidewalls form cup handle, the cup sidewalls, which are located at below cup handle, is equipped with electricity Source interface, the cup sidewalls position mutually separate with cup handle are equipped with control panel, control are equipped in the control panel Circuit board, the motor, heater and power interface are electrically connected with control circuit board respectively;It is also equipped on the control panel The control button a that work is rotated clockwise to control motor, the control button b to work to control heater, and to Control motor rotates counterclockwise in order to unload the control button c of feeding pressure mechanism.
As a preferred solution: the diameter of the lower millstone, upper millstone a, upper millstone b are 10-16cm.
As a preferred solution: the position in the feed cup between water storage tank and storage beans slot forms a circular trough The water flow regulating tank of shape, water flow regulating tank bottom sides form the water inlet being connected to water storage tank, and with storage beans slot The water outlet of connection, the water inlet are in longitudinally disposed rectangular shape, and the water outlet is in longitudinally disposed strip crevice shape Shape, the area of the water inlet are 5-10 times for being discharged open area;An adjusting is slidably fitted in the water flow regulating tank to live Plug, the regulating piston include the piston body of a cylindrical rubber material and coaxially connected hold on the piston body Piston rod.
Compared with prior art, the beneficial effects of the present invention are: the present invention between upper millstone a and lower millstone by setting Electromagnet and permanent magnet are set to increase the pressure between upper millstone a and lower millstone, so that the volume of upper millstone a and lower millstone is not required to Sufficiently large pressure can be also generated to carry out mill beans greatly very much.
In order to enrich function of the invention, upper millstone b cooperation lower millstone is increased to realize juice extracting function, due to one As pulp it is all more much larger than squeezing the soya bean of soya-bean milk, be not suitable for carrying out the squeezing of fruit juice, therefore the lower end upper millstone b using upper millstone a Form the narrow space in intermediate wide periphery equipped with tapered surface, between tapered surface and lower millstone, pulp by upper millstone b and lower millstone it Between when generate from-inner-to-outer and move, while pressure gradually increases, and pulp is adequately compressed, sufficiently squeezed conducive to fruit juice Out;The arcuate rib is for pushing pulp to rotate relative to lower millstone.Also squeezing action is generated while rotation, is conducive to fruit juice Squeeze out.
Further, the pomace in the bean dregs or fruit juice in order to more thoroughly filter out soya-bean milk, the present invention is in juice cup Install filter bowl, and filtering direction be from lower to upper, in this way by juice cup fruit juice or soya-bean milk pour into drinking glasses when, pomace quilt It intercepts below the strainer of filter bowl, will not be flowed out with fruit juice.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is schematic cross-sectional view of the invention.
Fig. 3 is decomposition texture schematic diagram of the invention.
Fig. 4 is the structural schematic diagram of filter bowl.
Fig. 5 is the structural schematic diagram of grinding cup.
Fig. 6, Fig. 7 are the structural schematic diagrams for feeding cup portion.
Fig. 8 is the structural schematic diagram of lower millstone, upper millstone a.
Fig. 9 be the present invention as juice extractor when schematic cross-sectional view.
Figure 10 be the present invention as juice extractor when decomposition texture schematic diagram.
Figure 11 is the structural schematic diagram of feed well.
Figure 12 is the structural schematic diagram of feeding pressure mechanism.
Figure 13 is the structural schematic diagram of upper millstone b.
Figure 14 is the schematic cross-sectional view of upper millstone b.
Figure 15 is configuration state figure when dismantling feeding pressure mechanism.
Figure 16 is the structural schematic diagram of embodiment 2.
1, juice cup;2, filter bowl;21, interior wall of cup;211, the water conservancy diversion conical surface;212, outer recess portion;22, strainer;23, outer cup wall; 231, sealing ring;24, support column;3, grinding cup;31, cup body;311, bayonet;312, it is lauched through-hole;32, control panel;33, cup ?;34, power interface;35, motor installation cavity;350, unidirectional valve seals;351, upper retaining ring;352, lower retaining ring;353, it is connected Slot;4, feed cup;41, partition;42, water flow regulating tank;421, water inlet;422, water outlet;43, feed inlet;44, outer positioning Circle;45, positioning chuck;46, annular convex platform;40, regulating piston;50, electromagnet;51, lower millstone;511, locating slot;52, upper mill Disk a;521, permanent magnet;522, driving hole;523, into beans hole;524, recess;53, upper millstone b;531, it is socketed flange collar;532, from Movable tooth;533, tapered surface;534, arcuate rib;6, heater;7, motor;71, output shaft;711, the positioning region upper millstone a;712, Threaded shank;8, feed well;81, external groove sidevall;811, outer connection wall;82, internal groove side wall;821, interior grafting wall;83, upper connection wall;9, Feeding pressure mechanism;90, bar is screwed out;91, the body of rod is rotated;92, blade is pushed;93, blade is connected;94, linkage circle;941, sliding tooth; 95, connecting screw hole.
Specific embodiment
Embodiment 1
According to Fig. 1 to Figure 15, the present embodiment is a kind of Multi-purpose domestic soya, includes juice cup 1, is mounted on Sheng juice Filter bowl 2 in cup, and it is mounted on the grinding cup 3 of juice cup upper end.
The grinding cup include the cup body 31 of circular groove shape and be molded over cup body lower end middle position circular groove shape electricity Machine installation cavity 35, the motor installation cavity lower end pass through the filter bowl and extend to bottom in juice cup, the motor installation cavity Lower end is connected with the heater 6 to be heated to the soya-bean milk in juice cup;The bottom of cup, which forms, leads to filter bowl It is lauched through-hole 312.
The motor 7 that an output shaft 71 is vertically arranged upward is fixedly installed in the motor installation cavity, in the cup body Bottom, which is located above motor, is fixedly installed with an annular electromagnet 50, and the output shaft of the motor is worn from the mesoporous of electromagnet It crosses, and passes through sealing bearing rotation connection between output shaft and the mesoporous of electromagnet.
The periphery of the electromagnet is polygonized structure, and the top of the electromagnet is arranged with a lower millstone 51, lower mill The periphery of disk is cylindrical wall, and lower millstone lower end forms the locating slot 511 with the polygon of electromagnet cooperation grafting.
One is removably equipped with to cooperate the upper of mill soya-bean milk with lower millstone positioned at lower millstone upper end in the grinding cup Mill a52;The intermediary form of the upper millstone a has a driving hole 522, corresponded on the output shaft position of upper millstone a at Type has the positioning region upper millstone a 711 with driving hole cooperation grafting, and the positioning region the upper millstone a is polygon or such as Fig. 3 Shown in side have a plane cylinder.
The upper end the upper millstone a is located at driving hole periphery and forms an annular recess 524, the notched bottoms molding Have through upper millstone a into beans hole 523, the periphery that the upper millstone a is located at recess forms an annular groove, the annular groove Inside it is fixedly installed with the permanent magnet 521 attracting by magnetic force with electromagnet.When the motor drives upper millstone a rotation, electromagnet It is powered and generates magnetic attraction force between permanent magnet, so that the pressure between upper millstone a and lower millstone increases, magnetic field force is instead of big The part gravity of volume stone mill upper millstone, such upper millstone, lower millstone a volume can do it is smaller, be suitable for average family use.
The upper end the upper millstone a is connected with a feed cup 4, and feed cup outer wall lower part forms one and grinding cup The outside fix circle 44 that upper end offsets, the cup upper end grafting of the feed cup lower end and grinding cup, the feed cup outer wall are located at 2-3 positioning chuck 45 is formed below outside fix circle, the cup body upper inside wall forms the L with positioning chuck cooperation clamping The bayonet 311 of shape;The lower end intermediary form of the feed cup has the convex annular in a recess being inserted on the upper millstone a Platform 46 forms the partition 41 of an arc in the feed cup, and being located at partition side in feed cup is water storage tank, and the other side is Store up beans slot, feed cup bottom, which is located within the scope of the storage beans slot, forms feed inlet 43, on the upper millstone a into beans hole and into Feed inlet in material cup is on the circumference for waiting radiuses.
Position in the feed cup between water storage tank and storage beans slot forms the water flow of a circular trough shape Regulating tank 42, water flow regulating tank bottom sides form the water inlet 421 being connected to water storage tank, and go out with what storage beans slot was connected to The mouth of a river 422, the water inlet are in longitudinally disposed rectangular shape, and the water outlet is in longitudinally disposed strip crevice shape, institute The area for stating water inlet is 5-10 times for being discharged open area;A regulating piston 40 is slidably fitted in the water flow regulating tank, The regulating piston includes the piston body and the coaxially connected piston held on the piston body of a cylindrical rubber material Bar.
By moving up and down the position of regulating piston, the size of adjusting water exit mouth goes out water speed so as to adjust water storage tank Degree, so as to adjust the concentration of the soya-bean milk finally processed.
Water in the water storage tank is flowed in the recess of upper millstone a after passing sequentially through water inlet, water outlet by feed inlet, into And it is flowed between upper millstone a and lower millstone from into beans hole;The every rotation of the upper millstone a one week, feed inlet with into beans hole a certain Alignment is carved, the bean or pea stored up in beans slot at this time enter from feed inlet into beans hole.
One is removably equipped with to cooperate the upper of mill fruit juice with lower millstone positioned at lower millstone upper end in the grinding cup Mill b53;The upper millstone b is integrally in circular ring shape, is fruit feed inlet among upper millstone b, the upper surface the upper millstone b is located at Fruit feed inlet periphery forms driven tooth 532, and the periphery that the upper surface the upper millstone b is located at driven tooth forms protruding upward Socket flange collar 531, the periphery that the upper end the upper millstone b is located at socket flange collar forms an annular groove, in the annular groove It is fixedly installed with the permanent magnet 521 attracting by magnetic force with electromagnet.
The lower millstone, upper millstone a and upper millstone b are made by natural green stone or granite etc. respectively.
The lower end surface the upper millstone b is located at fruit feed inlet periphery and forms intermediate height, the low tapered surface 533 in periphery, institute State the arcuate rib 534 that circumferentially array distribution is formed on tapered surface.
Top on the output shaft of the motor positioned at the positioning region upper millstone a is threaded shank 712, is passed through in the threaded shank It is threaded with a feeding pressure mechanism 9;The feeding pressure mechanism includes the rotation body of rod 91, and to be integrally attached to swingle external Multiple pushing blades 92 in week;The lower end of the rotation body of rod forms the connecting screw hole 95 being threadedly coupled with the threaded shank; The lower end periphery of the rotation body of rod is connected with an annular linkage circle 94, the linkage circle by 2-3 connection blade 93 Lower end surface form on upper millstone b driven tooth cooperation transmission sliding tooth 941.
Since pulp volume is larger, in other words in order to cut pulp, pulp is cut by the pushing blade of feeding pressure mechanism Fritter, while pushing downwards, it can smoothly enter into pulp and squeezed between upper millstone b and lower millstone.
When upper millstone b is arranged in the lower millstone upper end, the grinding cup upper end is detachably connected with a feed well 8。
The feed well includes the external groove sidevall 81 and internal groove side wall 82 of circular tube shaped, and is integrally formed in external groove sidevall and inside groove Upper connection wall 83 between wall upper end;The inside of internal groove side wall funnel shaped wide at the top and narrow at the bottom, in the upper connection wall upper end All circular conical surfaces low between the senior middle school of periphery.
The internal groove side wall lower end forms interior grafting wall 821, and the interior grafting wall and socket flange collar inner circumferential cooperate grafting;Institute It states external groove sidevall lower end inner circumferential and forms outer connection wall 811, outer connection wall periphery forms clamp, the clamp and the cup body Bayonet on inner wall cooperates clamping.
The filter bowl has the interior wall of cup 21 of a tubular, the outer cup wall 23 of a tubular, and is connected to inner cup Strainer 22 between wall and outer cup wall lower end;The upper end of the interior wall of cup is connected with the water conservancy diversion conical surface 211 wide at the top and narrow at the bottom, The lower end of the interior wall of cup is integrally formed with 3 or more support columns 24.
The cup sidewalls form cup handle 33, and the cup sidewalls, which are located at below cup handle, is equipped with power interface 34, institute It states the cup sidewalls position mutually separate with cup handle and control panel 32 is installed, control circuit board is installed in the control panel, The motor, heater and power interface are electrically connected with control circuit board respectively;It is also equipped on the control panel to control Motor processed rotates clockwise the control button a of work, the control button b to work to control heater, and to control electricity Machine rotates counterclockwise to unload the control button c of feeding pressure mechanism.
Motor speed is 1-3 revolutions per seconds when grinding soya-bean milk;Motor speed is 2-4 revolutions per seconds when squeezed juice.
The output shaft of the motor rotates clockwise, and connects between the threaded shank and connecting screw hole for left hand thread, institute It states sliding tooth and driven tooth is the unidirectional tooth of single-direction transmission clockwise;Each pushing blade is on left-handed twist.
When motor rotates, output shaft drives the rotation of binder component, and binder component is driven by the sliding tooth on linkage circle Mill b rotation, binder component by fruit chunk for tentatively shredding and being depressed between upper millstone b and lower millstone, then again by upper Mill b and lower millstone, which further roll, is squeezed out fruit juice sufficiently.
The lower end surface of the connection blade is towards clockwise obliquely downward, and under the tilt angle for connecting blade is less than Press blade.It is smaller to connect blade angle, the downward pressure generated under same revolving speed, which is greater than, pushes blade, squeezes into conducive to fruit chunk Between upper millstone b and lower millstone.
The upper end of the rotation body of rod is rotatably connected to a back-out bar 90, the rotation body of rod upper side by pin shaft It forms and accommodates the side tank for screwing out bar;Back-out bar described in juice-extracting process is threaded in the tank of side, is unfolded after use The speed that motor is turned when screwing out bar to screw off feeding pressure mechanism from the output shaft of motor, and screwing off feeding pressure mechanism with 0.2-1 per second It reversely rotates.
In order to handle pulp residue and cleaning grinding cup after use, need to remove feeding pressure mechanism, in order into one Step remove upper millstone b and lower millstone, and if the output shaft of motor is in free state, feeding pressure mechanism is difficult to remove, therefore makes electricity The rotation of machine low-speed reverse, the disassembly direction of rotation with feeding pressure mechanism is on the contrary, in order to conveniently remove feeding pressure mechanism.
Angle between the tapered surface and horizontal direction is 2-5 degree, and the outer end direction of the arcuate rib is square counterclockwise To bending.
The narrow space in intermediate wide periphery is formed between upper millstone b lower end inner circumferential and lower millstone, pulp is by upper millstone b under Moving for from-inner-to-outer is generated when between mill, while pressure gradually increases, pulp is adequately compressed, and is filled conducive to fruit juice Partial pressure is squeezed out;The arcuate rib is for pushing pulp to rotate relative to lower millstone.Also squeezing action is generated while rotation, benefit In squeezing out for fruit juice.
Embodiment 2
The present embodiment makes following improvement on the basis of embodiment 1: when the present invention is used as juice extractor in use, the control Device control electromagnet processed is every to make electromagnet and permanent magnet generate mutual exclusion by the logical reverse current 0.2-0.5s of 3-5s, to make mill Pressure between disk b and lower millstone instantaneously reduces, and other time leads to forward current and is allowed to mutually attract with permanent magnet.
In this way in juice-extracting process, pulp can more quickly pass through between upper millstone b and lower millstone, i.e., in electromagnet and forever When the reversed mutual exclusion of magnet, the pulp positioned at lower part in feed well is pressed into the space between upper millstone b and lower millstone quickly, this Sample for fruit lesser for hardness, significantly reduces the required time of juicing.
Embodiment 3
In conjunction with shown in Figure 16, the present embodiment makes following improvement on the basis of embodiment 1 or 2:
The periphery of the outer cup wall of the filter bowl is equipped with sealing ring 231, and sealing ring is slidably connected with the sealing of juice cup inner wall;It is described Interior wall of cup lower part has an outer recess portion 212, and the internal diameter of outer recess portion is greater than the internal diameter on interior wall of cup top;The motor installation cavity Lower part outer wall forms retaining ring 351 and the lower retaining ring 352 below upper retaining ring, and the motor installation cavity outer wall is located at upper gear Position between circle and lower retaining ring forms a sealing ring mounting groove;It is close to be equipped with a check valve for sliding sleeve in sealing ring mounting groove Seal 350, unidirectional valve seals periphery are slidably connected with interior wall of cup top seal, exist between the outer recess portion of interior wall of cup lower part Spacing;The thickness of the unidirectional valve seals is less than the height of sealing ring mounting groove;The sealing ring mounting groove middle and lower part and under Retaining ring position equally circumferentially forms multiple longitudinal conductance slots 353.
The filter bowl is for being filtered soya-bean milk or fruit juice, the space between interior wall of cup, strainer and juice cup lower part When bean dregs or more pomace, the rate of filtration of soya-bean milk or fruit juice will affect, grinding cup can be integrally used as to piston rod at this time, push Unidirectional valve seals slide downward, since there are frictional force to make between unidirectional valve seals and interior wall of cup during pushing down on Unidirectional valve seals upper end offsets with upper retaining ring, conductance slot closing, so that unidirectional valve seals make inner cup when pushing down on Space air pressure between wall, strainer and juice cup lower part increases, and soya-bean milk or fruit juice below strainer is forced to seep filtering from bottom to top Net effectively accelerates the speed of strainer filtering.The height of the support column is only 1-2cm, so that unidirectional valve seals are pressed downward To when not arriving outer recess portion upper end position, it will be able to be in contact with bean dregs or pomace, i.e., most soya-bean milk or fruit juice are extruded infiltration Thoroughly to strainer top, strainer lower section is mostly bean dregs or pomace, and liquid residual is less.
When the grinding cup is lifted up, unidirectional valve seals are moved downward to offset with lower retaining ring, i.e., check valve seals Circle is located at the middle position of conductance slot, and conductance slot is in the conductive state.
Since interior wall of cup lower part is outer recess portion, in soybean milk grinding or juice-extracting process, unidirectional valve seals are in outer recess portion Position, soya-bean milk or fruit juice can the gap between unidirectional valve seals and interior wall of cup flow into juice cup.

Claims (8)

1. a kind of grinding cup of Multi-purpose domestic soya, it is characterised in that: include that the cup body of circular groove shape and being molded over is ground The motor installation cavity of the circular groove shape in the cup body lower end middle position of cup is ground, the motor installation cavity lower end connects having heaters;Institute The bottom of cup for stating grinding cup, which forms, is lauched through-hole;An output shaft is fixedly installed in the motor installation cavity to erect upward The motor being directly arranged, bottom, which is located above motor, in the cup body of the grinding cup is fixedly installed with an annular electromagnet, institute The output shaft for stating motor is passed through from the mesoporous of electromagnet, and is connected between output shaft and the mesoporous of electromagnet by sealing bearing rotation It connects;The periphery of the electromagnet is polygonized structure, and the top of the electromagnet is arranged with a lower millstone, lower millstone it is outer Week is cylindrical wall, and lower millstone lower end forms the locating slot with the polygon of electromagnet cooperation grafting;
A upper millstone to cooperate mill fruit juice with lower millstone is removably equipped with positioned at lower millstone upper end in the grinding cup b;The upper millstone b is integrally in circular ring shape, is fruit feed inlet among upper millstone b, the upper surface the upper millstone b be located at fruit into Material mouth periphery forms driven tooth, and it is convex that the periphery that the upper surface the upper millstone b is located at driven tooth forms socket protruding upward Circle, the upper end the upper millstone b be located at socket flange collar periphery form an annular groove, be fixedly installed in the annular groove with The electromagnet permanent magnet attracting by magnetic force;The lower end surface the upper millstone b is located at fruit feed inlet periphery and forms intermediate height, The low tapered surface in periphery forms the arcuate rib of circumferentially array distribution on the tapered surface;On the output shaft of the motor Top positioned at the positioning region upper millstone a is threaded shank, has been connected through a screw thread a feeding pressure mechanism in the threaded shank;The pressure Expect that mechanism includes the rotation body of rod, and is integrally attached to multiple pushing blades in swingle external week;The rotation body of rod Lower end forms the connecting screw hole being threadedly coupled with the threaded shank;The lower end periphery of the rotation body of rod passes through 2-3 connection Blade is connected with an annular linkage circle, and the lower end surface of the linkage circle is formed to be passed with the driven tooth cooperation on upper millstone b Dynamic sliding tooth;When the lower millstone upper end be arranged upper millstone b when, the grinding cup upper end be detachably connected with one into Hopper;The filter bowl has the interior wall of cup of a tubular, the outer cup wall of a tubular, and is connected to interior wall of cup and outer Strainer between wall of cup lower end;The upper end of the interior wall of cup is connected with the water conservancy diversion conical surface wide at the top and narrow at the bottom, the interior wall of cup Lower end integrally formed with 3 or more support columns.
2. a kind of grinding cup of Multi-purpose domestic soya as described in claim 1, it is characterised in that: the output of the motor Axis rotates clockwise, and connects between the threaded shank and connecting screw hole for left hand thread, and the sliding tooth and driven tooth are up time The unidirectional tooth of needle single-direction transmission;Each pushing blade is on left-handed twist.
3. a kind of grinding cup of Multi-purpose domestic soya as claimed in claim 2, it is characterised in that: the connection blade Lower end surface is towards clockwise obliquely downward, and the tilt angle for connecting blade is less than pushing blade.
4. a kind of grinding cup of Multi-purpose domestic soya as described in claims 1 or 2 or 3, it is characterised in that: the rotation The upper end of the body of rod is rotatably connected to a back-out bar by pin shaft, and the rotation body of rod upper side, which forms, accommodates the back-out The side tank of bar;Described in juice-extracting process back-out bar be threaded in the tank of side, after use expansion screw out bar by feeding pressure mechanism from Velocity reversal's rotation that motor is turned when screwing off on the output shaft of motor, and screwing off feeding pressure mechanism with 0.2-1 per second.
5. a kind of grinding cup of Multi-purpose domestic soya as described in claim 1, it is characterised in that: the tapered surface and water Angle square between is 2-5 degree, and the outer end of the arcuate rib is towards being counterclockwise bent.
6. a kind of grinding cup of Multi-purpose domestic soya as described in claim 1, it is characterised in that: the feed well includes There are the external groove sidevall and internal groove side wall of circular tube shaped, and the upper connection wall being integrally formed between external groove sidevall and internal groove side wall upper end;It is described The inside of internal groove side wall is funnel shaped wide at the top and narrow at the bottom, upper connection wall upper end inner circumferential circular conical surface low between the senior middle school of periphery; The internal groove side wall lower end forms interior grafting wall, and the interior grafting wall and socket flange collar inner circumferential cooperate grafting;Under the external groove sidevall End inner circumferential forms outer connection wall, and outer connection wall periphery forms clamp, the cup body inner wall of the clamp and the grinding cup On bayonet cooperate clamping.
7. a kind of grinding cup of Multi-purpose domestic soya as described in claim 1, it is characterised in that: the cup of the grinding cup Body sidewall forms cup handle, and the cup sidewalls of the grinding cup, which are located at below cup handle, is equipped with power interface, the grinding cup The cup sidewalls position mutually separate with cup handle is equipped with control panel, and control circuit board is equipped in the control panel, described Motor, heater and power interface are electrically connected with control circuit board respectively;It is also equipped on the control panel to control electricity Machine rotates clockwise the control button a of work, the control button b to work to control heater, and inverse to control motor Hour hands rotate to unload the control button c of feeding pressure mechanism.
8. a kind of grinding cup of Multi-purpose domestic soya as described in claim 1, it is characterised in that: the lower millstone, on Mill a, upper millstone b diameter be 10-16cm.
CN201910179620.9A 2017-03-21 2017-03-21 Household multifunctional soybean milk machine Active CN109907668B (en)

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CN106963252B (en) 2019-07-02
CN109907668B (en) 2022-05-17

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