CN1761402A - Ice cream producing machine and control method therefor - Google Patents
Ice cream producing machine and control method therefor Download PDFInfo
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- CN1761402A CN1761402A CN 200480007249 CN200480007249A CN1761402A CN 1761402 A CN1761402 A CN 1761402A CN 200480007249 CN200480007249 CN 200480007249 CN 200480007249 A CN200480007249 A CN 200480007249A CN 1761402 A CN1761402 A CN 1761402A
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- ice cream
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/08—Batch production
- A23G9/12—Batch production using means for stirring the contents in a non-moving container
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
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- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
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- Manufacturing & Machinery (AREA)
- Confectionery (AREA)
Abstract
An ice cream producing machine, wherein when an agitating blade (9) for agitating ice cream material (A) stored in an agitating container (11) is drivingly rotated by a motor (4) rotated with a power supply from a battery (2), the rise of the agitating blade due to the rotation is eliminated since a sloped surface (9c) extending in a rotating direction is formed at the lower end of the agitating blade (9) to agitate also the ice cream material (A) at the bottom of the agitating container (11), and the motor (4) drivingly rotating the agitating blade (9) is controlled so as to be operated for a specified time at specified time intervals set by an initial agitation and a subsequent agitation, whereby high-quality ice cream can be produced by suppressing the power consumption of the battery (2).
Description
Technical field
Only need the present invention relates to just can automatically produce high-quality ice-cream ice cream producing machine and control method thereof with putting into freezer in the ice cream material input stirred vessel.
Background technology
Ice cream is that freezing with dairy products such as milk under freezing environment is primary raw material, when having added the ice cream material of carbohydrate, spices etc., carry out its overflow (overrun) that contains air by stirring and operate, obtain smooth mouth feel, the distinctive ice-cold degree of bland ice cream thus.In the ice cream producing machine of commerce usefulness, by with in the ice cream material feeding device, under with the environment of refrigerator cooling, stir the ice cream material, automatically carry out overflow operation.
Also have in the family and want to make ice-cream requirement, we have known that the low temperature environment that utilizes refrigerating function or freezer freezes the ice cream material, drive the device etc. that stirring vane stirs the ice cream material that freezes with motor rotation simultaneously.For the good ice cream of quality bills of materials, stirring the rabbling mechanism of the ice cream material that freezes and stirring control is important key element.The following describes rabbling mechanism and prior art (1)～(8) of stirring control in such ice cream manufacturing installation.
(1) moves, utilizes the low temperature environment of freezer to make ice-cream prior art with battery as driving power as the same with the application, we have known the ice cream material are put in the container that possesses with the rechargeable battery stirring body that rotation drives as power source, put it into and make ice-cream ice cream producing machine (Japanese kokai publication hei 01-179653 communique) in the freezer.The structure of this ice cream producing machine is that motor 55 rotations that power supply rotates drive stirring body 54 with battery 56 as shown in figure 10, stirs the ice cream material that is housed in the container 51.This ice cream producing machine forms the geomery that can accommodate in the home-use freezer, as the power supply action, if therefore have the ice cream producing machine of ice cream material to put into freezer with dropping in the container 51, then automatically makes ice cream with battery 56.By in such ice cream producing machine, control circuit being set, detect the electric current of motor 55 or the temperature of motor winding, just can detect the load condition of motor 55, it is the state that the frozen and viscosity of ice cream material increases, when reaching predetermined viscosity, think that ice cream makes, stop the rotation of motor 55.
(2) we know that also the variation of having adopted as above-mentioned prior art (1) according to motor load detects the viscosity that stirs thing and changes, and stop the agitating device (Japan real open flat 02-052586 communique) of the control method of motor when reaching predetermined viscosity.This agitating device with rotary body that stirs the thing contact and the on-rotatably moving part relative with rotary body on the equipping position checkout gear, when rotating to, rotary body produces rotation detection signal when relative with on-rotatably moving part, detect the rotary speed of rotary body thus, the rotating speed of rotary body reduces because of the increase of stirring thing viscosity, when following, motor is stopped to predetermined value when rotary speed is low.
(3) we also know raw material making that is provided with the ice cream material in possessing the ice cream maker of freezing function and the ice cream producing machine (Japanese kokai publication hei 01-191649 communique) that is used for detecting the control function that completes.This ice cream producing machine also has heater, temperature sensor, timer except that freezing function, in raw material manufacturing process while stirring ice cream material temperature sensor monitors temperature, and with the heater heating, freezing through stopping the heating beginning after the scheduled time.Predetermined mixed freezing stirring vane is rotated at a high speed, after the mixed time of freezing finishes, make the stirring vane low speed rotation.When detecting through report making after the scheduled time, timer finishes.
(4) we also know the same device (Japanese kokai publication hei 02-186945 communique) of making ice-cream control device that is provided with above-mentioned prior art (3) in possessing the ice cream producing machine of freezing function.The spin counter of the rotating speed that above-mentioned control device has the Temperature Detector that detects the ice cream material temperature, calculate stirring vane and the rotary speed comparator that when the rotating speed of calculating reaches predefined desired speed, stops the action of ice cream producing machine.In this ice cream producing machine, stir ice cream material and cooled containers by stirring vane, when the temperature of the detected ice cream material of Temperature Detector reached predetermined temperature, spin counter calculated the rotating speed of stirring vane.When the result of rotary speed comparator reaches the predetermined computation value for the calculated value of rotating speed, think that ice cream made, stop the action of ice cream producing machine.
(5) we also know owing to freezing function is set cost to be increased or makes device maximize the control device of the freezer of the band ice cream maker of developing in order addressing these problems that the ice cream manufacturing function is set (TOHKEMY 02-211829 number) in freezer in order to make ice cream as above-mentioned prior art (3), (4).If will contain the ice cream container of material is placed on the interior agent for storage of coldness container of freezer, stirring vane inserted begin in the container to make, then control device is after the pre-cooled ice cream material scheduled time, make the stirring vane rotation scheduled time carry out caseation, by supercooling scheduled time manufacturing ice cream.
(6) and, we also know is not having freezing function but is laying that the driving body that possesses control part and stirring vane releasably is set in the cold-storage container of agent for storage of coldness, the ices material is put in freezer in the cold-storage container behind the cold-storage, installed and drive body and drive the ices manufacturing installation (Japanese kokai publication hei 05-252874 communique) that stirring vane is made ices such as ice cream by the motor rotation.The temperature of the ices material during this ices manufacturing installation stirs with the Temperature Detector detection is judged the pliability of ices and is controlled the rotation of stirring vane.The structure of above-mentioned stirring vane comprises that scraping scraping of icing ices material from the internal face of the internal box that drops into the ices material gets sheet and the perpendicular stirring piece that is located at the stirring ices material of its inboard.
(7) we know that also commerce in being arranged at shop etc. is with in the ices manufacturing installation, put into the ices container of material and stirred with cooler cooling with mixer, and detect the temperature and the viscosity of ices, detected value and predetermined reference value are compared, control the ices manufacturing installation (Japanese kokai publication hei 05-146256 communique) of cooler and mixer according to thus obtained output.In this ices manufacturing installation, the rotation of stirring vane and the control of the ON/OFF of cooling action can correspondingly with multiple ices be carried out in the detected value by a plurality of temperature and viscosity are set and the combination of a reference value.
(8) and, also disclose in commerce and ices carried out the kneading control method (Japanese kokai publication hei 06-153808 communique) of pasteurization in the device of pasteurization ices mixture.This device is in order to utilize the ices mixture of retrieving, viscosity is very high at low temperatures again from manufacturing installation, and makes its dissolving and stirring by heating, in order to avoid cause local heat.In the pasteurization process, stir control in this wise: stir off and on through heating and ices mixture that viscosity has reduced, prevent that thus excessive agitation from producing foaming, still make the stirring vane rotation in the cooling cold insulation process after sterilization off and on to prevent excess foam formation.
In the control of the ice cream producing machine of prior art, the ice cream producing machine or the agitating device of prior art (1) (2) stir the viscosity that reaches finished product state up to ice cream continuously.Because the purpose that stirs is in order to prevent that the fat constituent in the ice cream material from separating with moisture, entrained air reaches the good cool degree of mouthfeel, therefore needn't stir continuously, produces unnecessary power consumption.And under the situation of ice cream producing machine owing to be necessary in freezer, to drive, so battery is driving power, if power consumption is big, then increased the frequency of changing battery, produces waste.And ice cream producing machine is worked under low temperature environment, generally has the low tendency of its flash-over characteristic at low temperatures as the battery of its driving power.Therefore, need use in order to compensate low flash-over characteristic above the battery of demand capacity or with the position of accommodating of heat-barrier material lining battery and prevent countermeasures such as battery temperature reduction, therefore have the problem that bootlessly maximizes.
In the disclosed control method of prior art (3), in the stage of mixing ice cream material monitor temperature, simultaneously with heater heating and stirring vane is rotated the scheduled time at a high speed, cool off then and make the stirring vane low speed rotation scheduled time, make ice cream thus.And in the disclosed control method of prior art (4), when stirring the ice cream material, detect its temperature, and when reaching predetermined temperature, calculate the rotating speed of stirring vane, be judged to be ice cream when reaching desired speed to have made, shut down.In the disclosed control method of prior art (5), unlike prior art (4), calculate the rotating speed of stirring vane, judge that ice cream makes but reach behind the predetermined temperature elapsed time by the ice cream material.In the disclosed control method of prior art (7), detect the temperature and the viscosity of ices material and come to control accordingly with the kind or the season of ices.Because these control methods are rotated stirring vane continuously and are calculated elapsed time or rotating speed, though therefore in the structure of coming work with commercial power as power supply, can realize, but battery electric power consumes excessive, unrealistic in the structure of the ice cream producing machine of battery power for operation.
In the control in the disclosed device that the ices mixture is carried out pasteurization of prior art (8), rotation drives the excess foam formation that stirring vane prevents the ices mixture that rotation continuously causes off and on.This device is not to be used to make ice-cream device as the application, but be used for the ices of having made such as ice cream are carried out the device that sterilization is preserved, therefore ices is in and comprises air state, discontinuous rotation, but the rotation dwell time is set, make not contain in the ices and hinder bubble that heating-up temperature transmits or unnecessary bubble.Therefore, this intermittently rotates control and importantly stops time of stirring, can not be applicable to make ice cream required make the stirring that comprises air in the ice cream material.
Summary of the invention
Purpose of the present invention will provide a kind of ice cream producing machine and control method thereof exactly, this ice cream producing machine can improve whipping performance integral in the ice cream manufacture process, and use discharge performance under low temperature environment reduces few battery and reduces its power consumption, and can the good ice cream of quality bills of materials.
The application's in order to achieve the above object the 1st invention is, a kind of ice cream producing machine, with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is contained in the stirred vessel, it is characterized in that, in the stirring control part that the pressing operation by action button starts, be provided with: the temperature-detecting device that detects above-mentioned ice cream material temperature; The time set of the time of carrying out timing; Input-output control unit, determining predefined initial stage to stir algorithm and later stage according to the detected temperature of said temperature checkout gear stirs the beginning of algorithm and stops, and will stir the time of the stirring dwell time weak point of setting in the algorithm as stirring the time of implementation current circuit of signal open and close controlling from the battery to the motor of in such stirring regularly, exporting than above-mentioned initial stage stirring algorithm and later stage according to above-mentioned time set.
If adopt the ice cream producing machine of said structure, pressing operation action button and start the stirring control part, the rotation that comes the open and close controlling motor according to the temperature of the detected ice cream material of temperature-detecting device by input-output control unit, carry out stirring and the later stage stirring, by carrying out like this and the corresponding stirring of the state of ice cream material with the corresponding initial stage of the temperature of ice cream material.And, owing to, therefore can reduce the consumption of battery electric power, the ice cream that quality bills of materials is good stirring off and in the short stirring time of implementation than stirring dwell time.
And, the application's in order to achieve the above object the 2nd invention is, a kind of ice cream producing machine, with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is contained in the stirred vessel, it is characterized in that, in the stirring control part that the pressing operation by action button starts, be provided with: the viscosity measurements device that detects above-mentioned ice cream viscosity of material; The time set of the time of carrying out timing; Input-output control unit, determining predefined initial stage to stir algorithm and later stage according to the detected viscosity of above-mentioned viscosity measurements device stirs the beginning of algorithm and stops, and will stir the time of the stirring dwell time weak point of setting in the algorithm as stirring the time of implementation current circuit of signal open and close controlling from the battery to the motor of in such stirring regularly, exporting than above-mentioned initial stage stirring algorithm and later stage according to above-mentioned time set.
If adopt the ice cream producing machine of said structure, owing to come the open and close controlling motor, therefore stirring can be controlled to and be frozen with the ice cream material and predetermined viscosity state in viscosity increase process proper state the most according to the viscosity of the detected ice cream material of viscosity measurements device.Its stir action according to the detected viscosity state of viscosity measurements device carry out by input-output control unit be set to stirring time started in the time set, mixing time, mixing chamber every etc.
Perhaps, the application's in order to achieve the above object the 3rd invention is, a kind of ice cream producing machine, with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is contained in the stirred vessel, it is characterized in that, in the stirring control part that the pressing operation by action button starts, be provided with: the temperature-detecting device that detects above-mentioned ice cream material temperature; Detect the viscosity measurements device of above-mentioned ice cream viscosity of material; The time set of the time of carrying out timing; Input-output control unit, begin predefined initial stage stirring algorithm according to the detected temperature of said temperature checkout gear, according to the detected viscosity of above-mentioned viscosity measurements device the above-mentioned initial stage is stirred algorithm and switch to predefined later stage stirring algorithm, to stir the time of the stirring dwell time weak point of setting in the algorithm as stirring the time of implementation current circuit of signal open and close controlling from the battery to the motor of in such stirring regularly, exporting than above-mentioned initial stage stirring algorithm and later stage according to above-mentioned time set.
If adopt the ice cream producing machine of said structure, owing to be provided with temperature-detecting device and viscosity measurements device, therefore input-output control unit can stir control according to the temperature and the viscosity of ice cream material, by with time set control mixing chamber every and mixing time, also can the good ice cream of quality bills of materials under the state that battery electric power consumes even stir at state that control suppresses according to the ice cream material.
Action button in above-mentioned each structure, by behind pressing operation, should pressing operation becomes effective structure when being disengaged after the predetermined short time by being pressed in, and the article that can avoid accommodating in the freezer fall on action button and the state that carries out maloperation.
And temperature-detecting device adopts the temperature sensor that contacts with stirred vessel, can detect the temperature of ice cream material thus indirectly, can easily constitute it structure is set.
Perhaps, temperature-detecting device adopts the temperature sensor of the lid inner face that is installed in stirred vessel, can be according to the temperature of the temperature estimation ice cream material in the stirred vessel, and the formation that structure is set becomes easy.
And, be battery by using lithium, even the flash-over characteristic of action battery can not reduce under the low temperature environment of freezer yet, be applicable to by stable stirring and move the good ice cream of quality bills of materials.
And, the application's in order to achieve the above object the 4th invention is, a kind of control method of ice cream producing machine, this ice cream producing machine with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is contained in the stirred vessel, the control method of this ice cream producing machine is characterised in that, detect the temperature of ice cream material, when its temperature reaches predetermined temperature actuating motor when following, carry out the initial stage of rotary driving motor in 1st scheduled time shorter than this time interval stirs with the 1st time interval, detect the viscosity of ice cream material, when its viscosity reaches the 1st predetermined viscosity, carry out the later stage of rotary driving motor in 2nd scheduled time shorter than this time interval stirs with the 2nd time interval, when the viscosity of ice cream material reaches the 2nd predetermined viscosity, stop to stir action.
If adopt above-mentioned control method, owing to before the ice cream material reaches below the predetermined temperature, do not stir, therefore there is not unnecessary power consumption, can change mixing chamber respectively stirs and the later stage that comprises air in the ice cream material is stirred every carrying out initial stage that the fat constituent that prevents the ice cream material separates with moisture with mixing time, therefore can suppress the unnecessary power consumption of battery, can the good ice cream of quality bills of materials.
The application's in order to achieve the above object the 5th invention is, a kind of control method of ice cream producing machine, this ice cream producing machine with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is housed in the stirred vessel, the control method of this ice cream producing machine is characterised in that, detect the temperature of ice cream material, when its temperature reaches the 1st predetermined temperature actuating motor when following, carry out the initial stage of rotary driving motor in 1st scheduled time shorter than this time interval stirs with the 1st time interval, when the temperature of ice cream material reaches the 2nd predetermined temperature when following, carry out the later stage of rotary driving motor in 2nd scheduled time shorter than this time interval stirs with the 2nd time interval, when the temperature of ice cream material reaches the 3rd predetermined temperature, stop to stir action.
If adopt above-mentioned control method, owing to before the ice cream material reaches below the predetermined temperature, do not stir, therefore there is not unnecessary power consumption, can carry out initial stage that the fat constituent that prevents the ice cream material separates with moisture according to the temperature of ice cream material stirs and the later stage that comprises air in the ice cream material is stirred, can carry out and the corresponding control of the state of ice cream material, change respectively mixing chamber every and mixing time, therefore can suppress the unnecessary power consumption of battery, can the good ice cream of quality bills of materials.
The application's in order to achieve the above object the 6th invention is, a kind of control method of ice cream producing machine, this ice cream producing machine with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is contained in the stirred vessel, the control method of this ice cream producing machine is characterised in that, carrying out start-up operation through actuating motor after being scheduled to stand-by time, carry out the initial stage of rotary driving motor in 1st scheduled time shorter than this time interval stirs with the 1st time interval, detect the viscosity of ice cream material, when the viscosity of ice cream material reaches the 1st predetermined viscosity when above, carry out the later stage of rotary driving motor in 2nd scheduled time shorter than this time interval stirs with the 2nd time interval, when the viscosity of ice cream material reaches the 2nd predetermined viscosity, stop to stir action.
If adopt above-mentioned control method, owing to before the stand-by time that reaches through the ice cream material below the predetermined temperature, do not stir, therefore there is not unnecessary power consumption, can carry out initial stage that the fat constituent that prevents the ice cream material separates with moisture according to the viscosity of ice cream material stirs and the later stage that comprises air in the ice cream material is stirred, can carry out and the corresponding control of the state of ice cream material, change respectively mixing chamber every and mixing time, therefore can suppress the unnecessary power consumption of battery, can the good ice cream of quality bills of materials.
The application's in order to achieve the above object the 7th invention is, a kind of control method of ice cream producing machine, this ice cream producing machine with battery as power supply, drive stirring vane with the motor rotation, make ice cream by under freezing environment, stirring the ice cream material that is contained in the stirred vessel, this ice cream producing machine is characterised in that, carrying out start-up operation through actuating motor after being scheduled to stand-by time, carry out in 1st scheduled time shorter rotary driving motor with the 1st time interval than this time interval, the initial stage of the 2nd scheduled time stirs, after through the 2nd scheduled time, carry out in 3rd scheduled time shorter rotary driving motor with the 2nd time interval than this time interval, the later stage of the 4th scheduled time stirs.
If adopt above-mentioned control method, owing to before the stand-by time that reaches through the ice cream material below the predetermined temperature, do not stir, therefore there is not unnecessary power consumption, can control according to the time and carry out initial stage that the fat constituent that prevents the ice cream material separates with moisture and stir and the later stage that comprises air in the ice cream material is stirred, therefore control is simple, since respectively change mixing chamber every and mixing time, therefore can suppress the unnecessary power consumption of battery, can the good ice cream of quality bills of materials.
Description of drawings
Fig. 1 is the profile of structure of the ice cream producing machine of expression embodiments of the invention.
Fig. 2 is the stereogram of outward appearance of the ice cream producing machine of expression embodiments of the invention.
Fig. 3 is the stereogram of the structure of expression stirring vane.
Fig. 4 is the structured flowchart that expression is used for implementing the control method of the 1st embodiment.
Fig. 5 is the part sectioned view that example is set of expression temperature sensor.
Fig. 6 is the time diagram that electric motor driven timing in the control is stirred in expression.
Fig. 7 is the structured flowchart that expression is used for implementing the control method of the 2nd embodiment.
Fig. 8 is the structured flowchart that expression is used for implementing the control method of the 3rd embodiment.
Fig. 9 is the structured flowchart that expression is used for implementing the control method of the 4th embodiment.
Figure 10 is the profile of structure of the ice cream producing machine of expression prior art.
The specific embodiment
Embodiments of the invention are described with reference to the accompanying drawings, for understanding the present invention.And the embodiment of the following stated is the example for the present invention is specialized only, does not limit technical scope of the present invention.
Fig. 1 is the profile of the structure of the ice cream producing machine of expression embodiment, its structure is: be equipped with stirring vane 9 in the stirred vessel 11 that constitutes with lid 13 sealed open portions ground, on above-mentioned lid 13, be equipped with motor 4, battery 2 etc. is accommodated maker main body 1 in the main casing 6 that is made of upper shell 18 and lower house 19, the ice cream materials A can be accommodated in the stirred vessel 11 and be received in the freezer.
As shown in Figure 2, above-mentioned maker main body 1 forms elliptic cross-section, upwards can take off from lid 13 by pressing loading and unloading button 14.And lid 13 is fixed on the stirred vessel 11 by blocking mechanism, is disengaged by opening deadlock lever 15 blockings, therefore can take off lid 13 from stirred vessel 11.And,, therefore can confirm ice-cream completion status from the outside because lid 13 is provided with the perspective window 16 that forms with transparent resin.
Good so that freezing storehouse temperature conducts heat easily and forms the metal material (being stainless steel here) that thin-walled also can obtain mechanical strength in order to improve heat conductivity and form even above-mentioned stirred vessel 11 is by heat conductivity, and peristome is formed with by central authorities and is used for driving shaft 12 being connected to the lid 13 of the peristome on the stirring vane 9 and can covering with opening and closing.And, because stirred vessel 11 forms by metal material, if therefore the free-hand contact stirred vessel 11 that is cooled to cryogenic temperature can produce such discomfort of touching with one's hand, so the handle with resin material formation can be set on stirred vessel 11.And, though can be in the outside of stirred vessel 11 resin film-coated or implement resinous coat, undeniablely can reduce the heat conductivity that freezing storehouse temperature transfers heat to stirred vessel 11.
As shown in Figure 3, the stirring vane 9 that is configured in this stirred vessel 11 can stir the ice cream materials A of putting in the stirred vessel 11 equably by rotation, and forms and stir the little shape of resistance.As shown in Figure 1, stirring vane 9 is when being inserted on the driving shaft 12 from the axis direction of the outstanding driving shaft 12 of maker lower body part is chimeric, from make down position that the central portion lower end contacts with the bottom surface of stirred vessel 11 to chimeric up or down being inserted on the driving shaft 12 the interval g of the lifting position that contacts with the end of the urceolus 12a of the dual barrel structure of concentric circles ground formation with lower end one side of driving shaft 12 because of deadweight.By adopting such structure that stirring vane 9 can be moved up and down, whatsoever the solids of sample is clipped between stirring vane 9 and the stirred vessel 11, because stirring vane 9 rises in this state, therefore can the rotation of stirring vane 9 be stopped because of solids is clipped between stirring vane 9 and the stirred vessel 11.
And, as shown in Figure 3, below blade 9a, 9b, form respectively to the overhang of direction of rotation greatly to the inclined plane 9c of lower end.By forming this inclined plane 9c, when stirring vane 9 rotations, the masterpiece that moves down is used for blade 9a, 9b, has solved stirring vane 9 because of the problem that rotation is floated, the ice cream material of the bottom surface of stirred vessel 11 side can not stir.And,, also can produce the effect that moves down to stirring vane 9 even form inclined plane 9c on any in blade 9a, 9b.
Even the motor 4 that the lithium primary battery that above-mentioned maker main body 1 will flash-over characteristic also can not reduce under low temperature environment is battery 2, rotate as power supply with this battery 2, with the rotation of motor 4 pass to the train of reduction gears 5 of driving shaft 12, the circuit substrate 7 etc. that constitutes the control circuit of control motor 4 rotations is accommodated in the body shell 6.On body shell 6, dispose the action button 3 and the expression that are used for from export enabling signal as the operating portion 27 (with reference to Fig. 4) of starting switch and making ice-cream display lamp (LED) 8, can form battery cover 17a accommodating on the battery container chamber 17 of battery 2, battery altering can be undertaken by opening battery cover 17a with opening and closing.
As shown in Figure 1, form the Cylindorical rod 20 of wheel hub structure on as the driven wheel 5a of the afterbody of train of reduction gears 5, with the splined shaft 12c engagement of inserting the driving shaft 12 in the cylinder.Above-mentioned Cylindorical rod 20 rotations freely are supported in the support tube 19a that is formed at lower house 19 central authorities.Form above-mentioned splined shaft 12c on the top of driving shaft 12, form the urceolus 12a and the central shaft 12b of dual barrel structure in the bottom, these driving shaft 12 rotations freely are supported on the central opening portion of lid 13.
When making ice cream with the ice cream producing machine of said structure, press loading and unloading button 14 and take off maker main body 1 from lid 13, open deadlock lever 15 and remove the locking of lids 13, take off lid 13, in the stirred vessel 11 that ice cream material input is opened from stirred vessel 11.Then, press the state that deadlock lever 15 locking stirred vessels 11 are sealed by lid 13 with the peristome of lid 13 sealing stirred vessels 11.Maker main body 1 is installed on the lid 13 and when making in the chimeric Cylindorical rod 20 that is inserted into driven wheel 5a of the splined shaft 12c of driving shaft 12, making ice-cream preparation finishes, therefore push button 3 makes ice cream producing machine be in starting state, and it is accommodated in the freezer.
The action of accommodating the ice cream producing machine in the freezer is used to make ice-cream control by the control circuit that is formed on the circuit substrate 7, automatically carries out and makes action.Describe with regard to the structure of control circuit and the 1st～the 4th embodiment of control method thereof below.
Fig. 4 represents to stir the structure of the 1st embodiment that controls ice cream producing machine.Be connected in series on the circuit that connects battery 2 and motor 4 drive division 26 that makes circuit ON/OFF and the shunt resistance 28 that is used to detect motor current, above-mentioned drive division 26 is stirred control part 21 control ON/OFF.The structure that stirs control part 21 possesses input and output control part 22, current detecting part (viscosity measurements device) 23, timer (time set) 24 and temperature detecting part 25.
In Fig. 5, contain thermistor equitemperature sensor 10 in the metal shell 29 on the position relative that is installed to lid 13 with the state that protrudes in stirred vessel 11 1 sides with stirred vessel 11, with lid 13 sealing stirred vessels 11 time, the front end of metal shell 29 contacts with the inner face of stirred vessel 11.In the lower house of accommodating maker main body 1 recess partly of lid 13, the connecting terminal 30 that is connected with temperature sensor 10 is installed, relative contact 31 is installed in the outside of lower house 19 on the other side, contact 31 lines are connected on the circuit substrate 7 relatively.By adopting such structure, if seal stirred vessels 11 with lid 13, then the front end of metal shell 29 contacts with stirred vessel 11, makes temperature become roughly the same with stirred vessel 11 by the heat conduction.When being installed to maker main body 1 on the lid 13, owing to contact connection between connecting terminal 30 and the relative contact 31, the temperature that connects and be housed in temperature sensor 10 and metal shell 29 in the metal shell 29 temperature-sensitive accordingly changes, and therefore this state can be with detecting from the temperature detecting part 25 that connecting terminal 30 is formed on the circuit substrate 7 by relative contact 31.
And operating portion 27 is exported enabling signal by the pressing operation of action button 3.By the output from the enabling signal of operating portion 27 of action button 3, applicable through pushing after the predetermined short time when removing behind push button 3 as the structure of starting switch.Therefore, operating portion 27 does not start under the state that drops to and push down under the situation of the state continuance on the action button 3 or push repeatedly in such short time of vibration of the article in accommodating freezer.
Having dropped into the ice cream producing machine of ice cream materials A in stirred vessel 11 is accommodated in the freezer, push button 3, releasing is pushed the back when the enabling signal of operating portion 27 output is imported into the input and output control part 22, and input and output control part 22 is kept the cooling laying state of standby when the detected temperatures of temperature detecting part 25 detected temperature sensors 10 reaches predefined predetermined temperature.
When temperature detecting part 25 detects temperature that stirred vessel 11 is frozen low temperature environment cooling in the storehouse, temperature sensor 10 detected stirred vessels 11 and is design temperature, because temperature-detecting device 25 is to input and output control part 22 output signals, therefore input and output control part 22 begins the stirring control action, and the ON signal is exported to drive division 26.Drive division 26 is the closed circuit that battery 2 is connected with motor 4 and motor 4 is rotated during having imported the ON signal only.And current detecting part 23 carries out the detection action of motor current, and temperature detecting part 25 carries out the detection action of stirred vessel temperature, and detection signal is input in the input and output control part 22.
The control of the ON/OFF that 22 pairs of drive divisions of input and output control part 26 carry out is carried out as illustrated in fig. 6.That is, when the temperature of stirred vessel 11 becomes predetermined temperature when following from the cooling laying state, the execution initial stage is stirred control.The ON signals are exported to drive unit 26 in the mixing time interval (for example 5 minutes) that the initial stage that initial stage stirring control was set with 24 cycles of timer stirs, make the 4 rotation scheduled times (for example 10 seconds) of motor, stir the ice cream materials A with stirring vane 9, prevent to be in separating of fat constituent and moisture in the ice cream materials A under the low viscosity state.In this initial stage whipping process, when motor 4 rotations, current detecting part 23 is according to the voltage detecting motor current at shunt resistance 28 two ends, and the load variations of monitoring motor 4 promptly monitors the variation that is accompanied by the current value that the viscosity due to the freezing of ice cream materials A increases.
Stir in the early stage in the control procedure, when current detecting part 23 detects predefinedly when arriving the 1st predetermined viscosity with the ice cream materials A during corresponding motor current, current detecting part 23 surpasses the signal of predetermined viscosity to 22 outputs of input and output control part.Input and output control part 22 receives above the signal of predetermined viscosity and will stir control and switches to later stage stirring control.In later stage stirring control, the cycle of timer 24 is set the interval that switches to than initial stage stirring weak point, give drive division 26 output ON signals in (for example 1.5 minutes) at interval in the mixing time that the later stage stirs, make the motor 4 rotation scheduled times (for example 10 seconds), the ice cream materials A that stirring viscosity has increased makes it comprise air.In this later stage whipping process, the electric current of motor when current detecting part 23 detects motor 4 rotations, the load variations of monitoring motor 4, i.e. the variation of the current value of the viscosity increase due to the freezing of ice cream materials A is followed in supervision.
In stirring control procedure in the later stage, when current detecting part 23 detects predefinedly when arriving the 2nd predetermined viscosity with the ice cream materials A during corresponding motor current, current detecting part 23 is to the signal of input and output control part 22 outputs above predetermined viscosity.The predetermined viscosity of ice cream materials A of this moment is set at the viscosity of the state that ice cream makes, thus, has imported the input and output control part 22 that should surpass the signal of predetermined temperature and stopped finishing to stir and controlling to drive division 26 output ON signals.
Though the conduct of the viscosity of ice cream materials A is followed the motor current of the load variations of motor 4 to change and is detected in above-mentioned control method, also can implement same control method in the structure that the rotary speed according to motor 4 detects.For example, on surface mark is set as the driven wheel 5a of the afterbody of train of reduction gears 5, and the sensor that detects above-mentioned mark is set, detect the rotary speed of the stirring vane 9 that is connected with driven wheel 5a according to the mark revolution in the given time on the driven wheel 5a of the detected rotation of sensor, can obtain the variation of the rotary speed that the viscosity of following the ice cream materials A changes.And, turn-sensitive device such as encoder also can be set and detect viscosity according to the variation of the rotary speed of motor 4.
Second embodiment that stirs control is described below with reference to Fig. 7.The second stirring control of implementing the shape example is characterised in that according to the detected temperatures of current sensing means 23 inputs controls the beginning that the above-mentioned initial stage stirs and the later stage stirs, as shown in Figure 7, in stirring control part 32, only be provided with the status detection device of temperature detecting part 23 as the ice cream materials A.And for stirring the identical identical Reference numeral of structural element interpolation of the used structure of control with the 1st, it illustrates omission.
The stirred vessel 11 that has dropped into the ice cream materials A is by the cooling of the low temperature environment in the freezer, when the temperature that detects temperature sensor 10 detected stirred vessels 11 when temperature detecting part 25 reaches the 1st design temperature, because temperature detecting part 25 has been exported signal to input and output control part 33, therefore the control action of 35 beginning initial stages of input and output control part stirring gives drive division 26 output ON signals.Drive division 26 closed circuit that battery 2 is connected with motor 4 and motor 4 is rotated during having imported the ON signal, the stirring of execution initial stage.
The temperature detection of the stirred vessel 11 due to the temperature detecting part 23 monitoring temperature sensors 10, because temperature detecting part 23 is to input and output control part 35 output signals when detecting stirred vessel 11 and reach the 2nd predetermined temperature, so input and output control part 35 stirs the control action of drive division 26 and switches to the later stage stirring from the initial stage.During the later stage stirs, because temperature detecting part 23 is the temperature detection of the stirred vessel 11 due to the monitoring temperature sensor 10 still, when reaching the 3rd predetermined temperature, gives by stirred vessel 11 input and output control part 35 output signals, therefore input and output control part 35 is judged to be ice cream and makes, stop to finish to stir control to drive division 26 output ON signals.
The 3rd embodiment that stirs control is described below with reference to Fig. 8.The stirring control of the 3rd embodiment is characterised in that, according to the motor current of temperature detecting part 23 inputs, promptly controls according to the viscosity measurements of ice cream materials A and stirs action.As shown in Figure 8, in input and output control part 33, only be provided with the condition checkout gear of current detecting part 23 as the ice cream materials A.And, adding identical Reference numeral for the structural element identical with the used structure of stirring control among the 1st and the 2nd embodiment, it illustrates omission.
When the ice cream materials A is put in the stirred vessel 11, during by action button 3 beginning start-up operations, timer 24 begins to calculate predetermined stand-by time.Above-mentioned stand-by time supposition stirred vessel 11 was set by the time that the cooling of the low temperature environment in the freezer, ice cream materials A are reduced to below the predetermined temperature.When timer 24 accumulation calculating stand-by times, because timer 24 is given input and output control part 36 output signals, so the control action of 36 beginning initial stages of input and output control part stirring, to drive division 26 output ON signals.Drive division 26 is the closed circuit that battery 2 is connected with motor 4 and motor 4 is rotated during having imported the ON signal only, the stirring of execution initial stage.
Current detecting part 23 monitoring motor currents, the motor current that is changed by the load variations of the motor 4 that changes according to the viscosity of following the ice cream material detects the viscosity of ice cream materials A.When the viscosity that detects the ice cream materials A by current detecting part 23 reaches predefined the 1st predetermined viscosity, current detecting part 23 is to input-output control unit 36 output signals, so input and output control part 36 stirs the ON/OFF control action of drive division 26 and switches to the later stage and stir from the initial stage.During the later stage stirs, current detecting part 23 is still supervised motor current, when the viscosity that detects the ice cream materials A reaches predefined second predetermined viscosity, because current detecting part 23 is to input and output control part 36 output signals, therefore input and output control part 36 is judged to be ice cream and makes, stop to finish to stir control to drive division 26 output ON signals.
The 4th embodiment that stirs control is described below with reference to Fig. 9.The stirring control of the 4th embodiment is characterised in that the time that the control initial stage stirs and the later stage stirs.As shown in Figure 9, the device that detects ice cream materials A state is not set in stirring control part 34.And, adding identical Reference numeral for the structural element identical with the used structure of stirring control among the 1st～the 3rd embodiment, it illustrates omission.
When the ice cream materials A is put in the stirred vessel 11, during by action button 3 beginning start-up operations, timer 24 begins to calculate predetermined stand-by time.Above-mentioned stand-by time supposition stirred vessel 11 was set by the time that the cooling of the low temperature environment in the freezer, ice cream materials A are reduced to below the predetermined temperature.When timer 24 accumulation calculating stand-by times, because timer 24 is given input and output control part 37 output signals, so the control action of 37 beginning initial stages of input and output control part stirring, to drive division 26 output ON signals.Drive division 26 is the closed circuit that battery 2 is connected with motor 4 and motor 4 is rotated during having imported the ON signal only, the stirring of beginning initial stage.
In timer 24, preestablished initial stage mixing time t1, the mixing time that input and output control part 37 stirred with the initial stage of being set by 24 cycles of timer gives drive division 26 output ON signals at interval, make the 4 rotation scheduled times of motor, stir the ice cream materials A with stirring vane 9, carry out the stirring action that the fat constituent in the ice cream materials A that prevents to be in low viscosity state separates with moisture in the early stage in the mixing time t1.
After initial stage mixing time t1 finished, because timer 24 stirs end signal to the 37 output initial stages of input and output control part, so input and output control part 37 switched to the control of later stage stirring.In timer 24, preestablished later stage mixing time t2, the mixing time that input and output control part 37 stirred with the later stage of being set by 24 cycles of timer is exported the ON signals to drive division 26 at interval, make the 4 rotation scheduled times of motor, stir the ice cream materials A with stirring vane 9, the ice cream materials A that stirring viscosity has increased makes it comprise air.
When the signal that finishes from timer 24 input later stage mixing time t2, input and output control part 37 is judged to be ice cream and makes, stops to finish to stir control to drive division 26 output ON signals.
And,, also can carry out same stirring control for the stirring number of times that calculates stirring vane 9 stirring ice cream materials A according to the rotation of motor 4 or driving shaft 12 though above-mentioned control method is time control.
In the above-mentioned control action of above explanation, under situation about controlling according to the viscosity or the temperature of ice cream materials A, if the door of the cooling performance of freezer or freezer is opened and closed continually, cooling can not successfully be carried out, the ice cream materials A does not reach viscosity or the temperature of setting in the stirring, then calculates the total time of stirring action with timer 24, when the effluxion that the calculates during scheduled time, input and output control part 22,35,36 thinks that ice cream makes, and shuts down.
Utilizability on the industry
As described above, if adopt ice cream producing machine of the present invention, because basis Temperature or the viscosity of ice cream material stir, and it is moving therefore can not carry out unnecessary stirring Do, thus be applicable to make battery electric power consumption less, colory ice cream.
And, if adopt the control method of ice cream producing machine of the present invention, in freezer Be cooled to predetermined temperature or through before the scheduled time, do not begin to stir action, owing to carrying out this Therefore the control of sample can not produce the waste that battery electric power consumes, and stirs action according to ice cream The state of material is carried out initial stage mixing control and later stage mixing control, therefore is applicable in family In be manufactured under fat constituent and the unseparated state of moisture and make it wrap fully aeriferous, product Good ice cream of fine quality.
Claims (11)
1. an ice cream producing machine as power supply, drives stirring vane (9) with motor (4) rotation with battery (2), makes ice cream by stir the ice cream material (A) that is contained in the stirred vessel (11) under freezing environment, it is characterized in that,
In the stirring control part (32) that the pressing operation by action button (3) starts, be provided with: the temperature-detecting device (25) that detects above-mentioned ice cream material (A) temperature; The time set of the time of carrying out timing (24); Input-output control unit (35), determining predefined initial stage to stir algorithm and later stage according to the detected temperature of said temperature checkout gear (25) stirs the beginning of algorithm and stops, and will stir the time of the stirring dwell time weak point of setting in algorithm and the later stage stirring algorithm as stirring the time of implementation, with signal open and close controlling the current circuit from battery (2) to motor (4) of such stirring timing than the above-mentioned initial stage according to above-mentioned time set (24) output.
2. an ice cream producing machine as power supply, drives stirring vane (9) with motor (4) rotation with battery (2), makes ice cream by stir the ice cream material (A) that is contained in the stirred vessel (11) under freezing environment, it is characterized in that,
In the stirring control part (32) that the pressing operation by action button (3) starts, be provided with: the viscosity measurements device (23) that detects above-mentioned ice cream material (A) viscosity; The time set of the time of carrying out timing (24); Input-output control unit (36), determining predefined initial stage to stir algorithm and later stage according to the detected viscosity of above-mentioned viscosity measurements device (23) stirs the beginning of algorithm and stops, and will stir the time of the stirring dwell time weak point of setting in algorithm and the later stage stirring algorithm as stirring the time of implementation, with signal open and close controlling the current circuit from battery (2) to motor (4) of such stirring timing than the above-mentioned initial stage according to above-mentioned time set (24) output.
3. an ice cream producing machine as power supply, drives stirring vane (9) with motor (4) rotation with battery (2), makes ice cream by stir the ice cream material (A) that is contained in the stirred vessel (11) under freezing environment, it is characterized in that,
In the stirring control part (21) that the pressing operation by action button (3) starts, be provided with: the temperature-detecting device (25) that detects above-mentioned ice cream material (A) temperature; Detect the viscosity measurements device (23) of above-mentioned ice cream material (A) viscosity; The time set of the time of carrying out timing (24); Input-output control unit (22), begin predefined initial stage stirring algorithm according to the detected temperature of said temperature checkout gear (25), according to the detected viscosity of above-mentioned viscosity measurements device (23) the above-mentioned initial stage is stirred algorithm and switch to predefined later stage stirring algorithm, to stir the time of the stirring dwell time weak point of setting in the algorithm as stirring the time of implementation current circuit of signal open and close controlling of in such stirring regularly, exporting than above-mentioned initial stage stirring algorithm and later stage from battery (2) to motor (4) according to above-mentioned time set (24).
4. as each described ice cream producing machine in the claim 1～3, it is characterized in that, action button (3) adopt behind the pressing operation, when its when being disengaged after being pressed in the predetermined short time, the unspent structure of pressing operation.
5. as claim 1 or 3 described ice cream producing machines, it is characterized in that temperature-detecting device (25) is the temperature sensor (10) that contacts with stirred vessel (11).
6. as claim 1 or 3 described ice cream producing machines, it is characterized in that temperature-detecting device (25) is the temperature sensor (10) that is installed in lid (13) inner face of stirred vessel (11).
7. as each described ice cream producing machine in the claim 1～3, it is characterized in that battery (2) is a battery for lithium.
8. the control method of an ice cream producing machine, this ice cream producing machine with battery (2) as power supply, drive stirring vane (9) with motor (4) rotation, make ice cream by under freezing environment, stirring the ice cream material (A) that is contained in the stirred vessel (11), the control method of this ice cream producing machine is characterised in that
Detect the temperature of ice cream material (A), when its temperature reaches predetermined temperature actuating motor (4) when following, with the only initial stage stirring of rotary driving motor (4) in 1st scheduled time shorter of the 1st time interval execution than this time interval, detect the viscosity of ice cream material (A), when its viscosity reaches the 1st predetermined viscosity, with the only later stage stirring of rotary driving motor (4) in 2nd scheduled time shorter of the 2nd time interval execution than this time interval, when the viscosity of ice cream material (A) reaches the 2nd predetermined viscosity, stop to stir action.
9. the control method of an ice cream producing machine, this ice cream producing machine with battery (2) as power supply, drive stirring vane (9) with motor (4) rotation, make ice cream by under freezing environment, stirring the ice cream material (A) that is contained in the stirred vessel (11), the control method of this ice cream producing machine is characterised in that
Detect the temperature of ice cream material (A), when its temperature reaches the 1st predetermined temperature actuating motor (4) when following, with the only initial stage stirring of rotary driving motor (4) in 1st scheduled time shorter of the 1st time interval execution than this time interval, when the temperature of ice cream material (A) reaches the 2nd predetermined temperature when following, with the only later stage stirring of rotary driving motor (4) in 2nd scheduled time shorter of the 2nd time interval execution than this time interval, when the temperature of ice cream material (A) reaches the 3rd predetermined temperature, stop to stir action.
10. the control method of an ice cream producing machine, this ice cream producing machine with battery (2) as power supply, drive stirring vane (9) with motor (4) rotation, make ice cream by under freezing environment, stirring the ice cream material (A) that is contained in the stirred vessel (11), the control method of this ice cream producing machine is characterised in that
Actuating motor (4) after carrying out the predetermined stand-by time of start-up operation and process, with the only initial stage stirring of rotary driving motor (4) in 1st scheduled time shorter of the 1st time interval execution than this time interval, detect the viscosity of ice cream material (A), when the viscosity of ice cream material (A) reaches the 1st predetermined viscosity when above, with the only later stage stirring of rotary driving motor (4) in 2nd scheduled time shorter of the 2nd time interval execution than this time interval, when the viscosity of ice cream material (A) reaches the 2nd predetermined viscosity, stop to stir action.
11. the control method of an ice cream producing machine, this ice cream producing machine with battery (2) as power supply, drive stirring vane (9) with motor (4) rotation, make ice cream by under freezing environment, stirring the ice cream material (A) that is contained in the stirred vessel (11), the control method of this ice cream producing machine is characterised in that
Actuating motor (4) after carrying out the predetermined stand-by time of start-up operation and process, carry out the initial stage of the 2nd scheduled time stirs with the 1st time interval, this stirs and is rotary driving motor (4) in 1st scheduled time shorter than the 1st time interval only at initial stage, after through the 2nd scheduled time, carry out the later stage of the 4th scheduled time with the 2nd time interval and stir, this later stage stirs and is rotary driving motor (4) in 3rd scheduled time shorter than the 2nd time interval only.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP097942/2003 | 2003-04-01 | ||
| JP2003097942 | 2003-04-01 | ||
| JP082777/2004 | 2004-03-22 |
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| Publication Number | Publication Date |
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| CN1761402A true CN1761402A (en) | 2006-04-19 |
| CN100342794C CN100342794C (en) | 2007-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200480007249XA Expired - Fee Related CN100342794C (en) | 2003-04-01 | 2004-03-29 | Ice cream producing machine and control method therefor |
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| Country | Link |
|---|---|
| CN (1) | CN100342794C (en) |
| AU (1) | AU2003266725A1 (en) |
| WO (1) | WO2004089103A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336669B (en) * | 2007-07-03 | 2012-10-03 | 深圳市海川实业股份有限公司 | Controller for soft ice-cream machine |
| CN111615491A (en) * | 2017-12-17 | 2020-09-01 | 艾德闻帝创新有限公司 | Small container-based food mixing and dispensing system and related methods |
| CN111609640A (en) * | 2020-05-06 | 2020-09-01 | 珠海格力电器股份有限公司 | Refrigerator and ice-slush manufacturing control method |
| CN113796451A (en) * | 2021-09-24 | 2021-12-17 | 黄石东贝制冷有限公司 | Ice cream machine control system with locking and timed pasteurization functions |
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| EP3775729B1 (en) * | 2018-04-11 | 2022-09-07 | Arçelik Anonim Sirketi | A cooler comprising ice-cream making machine |
| US11154163B1 (en) | 2020-12-31 | 2021-10-26 | Sharkninja Operating Llc | Micro puree machine |
| US12016493B2 (en) | 2020-12-31 | 2024-06-25 | Sharkninja Operating Llc | Micro puree machine |
| USD985334S1 (en) | 2020-12-31 | 2023-05-09 | Sharkninja Operating Llc | Nested bowl for a micro puree machine |
| US12016496B2 (en) | 2020-12-31 | 2024-06-25 | Sharkninja Operating Llc | Micro puree machine |
| US11925298B2 (en) | 2020-12-31 | 2024-03-12 | Sharkninja Operating Llc | Micro puree machine |
| US11641978B2 (en) | 2020-12-31 | 2023-05-09 | Sharkninja Operating Llc | Micro puree machine |
| USD983603S1 (en) | 2020-12-31 | 2023-04-18 | Sharkninja Operating Llc | Blade for a micro puree machine |
| USD985331S1 (en) | 2020-12-31 | 2023-05-09 | Sharkninja Operating Llc | Housing for a micro puree machine |
| US11871765B2 (en) | 2020-12-31 | 2024-01-16 | Sharkninja Operating Llc | Micro puree machine |
| USD1021533S1 (en) | 2022-05-09 | 2024-04-09 | Sharkninja Operating Llc | User interface for a micro puree machine |
| USD1021520S1 (en) | 2022-05-09 | 2024-04-09 | Sharkninja Operating Llc | Housing for a micro puree machine |
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| JPS5252874A (en) * | 1975-10-28 | 1977-04-28 | Tatsuo Okazaki | Continuous water preparation unit |
| JPS5655157A (en) * | 1979-10-15 | 1981-05-15 | Toshiba Corp | Ice creamer |
| CN87202574U (en) * | 1987-02-26 | 1988-03-02 | 张庆柳 | Full-automatic ice-cream machine for a family |
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| JPH0751113B2 (en) * | 1988-02-15 | 1995-06-05 | 株式会社テック | kitchenware |
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| JP2518377B2 (en) * | 1989-02-09 | 1996-07-24 | 三菱電機株式会社 | Frozen refrigerator with ice creamer |
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| JPH05146256A (en) * | 1991-11-26 | 1993-06-15 | Sanyo Electric Co Ltd | Apparatus for producing plural kind of ice candy |
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- 2003-09-30 WO PCT/JP2003/012559 patent/WO2004089103A1/en active Application Filing
- 2003-09-30 AU AU2003266725A patent/AU2003266725A1/en not_active Abandoned
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2004
- 2004-03-29 CN CNB200480007249XA patent/CN100342794C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336669B (en) * | 2007-07-03 | 2012-10-03 | 深圳市海川实业股份有限公司 | Controller for soft ice-cream machine |
| CN111615491A (en) * | 2017-12-17 | 2020-09-01 | 艾德闻帝创新有限公司 | Small container-based food mixing and dispensing system and related methods |
| CN111609640A (en) * | 2020-05-06 | 2020-09-01 | 珠海格力电器股份有限公司 | Refrigerator and ice-slush manufacturing control method |
| CN111609640B (en) * | 2020-05-06 | 2021-05-18 | 珠海格力电器股份有限公司 | Refrigerator and ice-slush manufacturing control method |
| CN113796451A (en) * | 2021-09-24 | 2021-12-17 | 黄石东贝制冷有限公司 | Ice cream machine control system with locking and timed pasteurization functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100342794C (en) | 2007-10-17 |
| AU2003266725A1 (en) | 2004-11-01 |
| WO2004089103A1 (en) | 2004-10-21 |
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