CN102949118A - Kitchen appliance - Google Patents

Kitchen appliance Download PDF

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Publication number
CN102949118A
CN102949118A CN2012103088956A CN201210308895A CN102949118A CN 102949118 A CN102949118 A CN 102949118A CN 2012103088956 A CN2012103088956 A CN 2012103088956A CN 201210308895 A CN201210308895 A CN 201210308895A CN 102949118 A CN102949118 A CN 102949118A
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CN
China
Prior art keywords
cooking apparatus
time
speed
tool member
parameter
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Pending
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CN2012103088956A
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Chinese (zh)
Inventor
马克·惠特科姆
尼克·奥洛林
马克西姆·盖亚特
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Sunbeam Corp Ltd
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Sunbeam Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from AU2011903406A external-priority patent/AU2011903406A0/en
Application filed by Sunbeam Corp Ltd filed Critical Sunbeam Corp Ltd
Publication of CN102949118A publication Critical patent/CN102949118A/en
Pending legal-status Critical Current

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Abstract

A kitchen appliance comprising: a variable speed drive means for driving a processing member at variable speeds; user interface means for enabling at least one operating parameter to be selected for the variable speed drive means, said at least one parameter including speed; wherein said user interface means including a pause interface for pausing operation of the variable speed drive means, said pause interface being further operable to resume operation of the variable speed drive means without having to reselect said speed parameter.

Description

Cooking apparatus
Technical field
The disclosure relates to a kind of cooking apparatus and uses the method for cooking apparatus.The disclosure can specifically be applied to the cooking apparatus that has periodic motion or rotatablely move, includes but not limited to that blender, mixing machine, juice extractor, food processing equipment, club blender, hand-held blender, kitchen machine and multifunctional food prepare and cooking equipment.
Background technology
A lot of household kitchen equipment operate with food preparation in the mode of Machine cycle.This comprises mixing, cut cut, section, blending, whipping etc.Aspect the physical demands of such equipment when reducing the preparation of culinary art and food of great use.
Food is prepared to generally include by recipe and is carried out according to unusual specific description, thereby uniform good result is provided.This can comprise control variables, comprise that the amount, speed, duration and the raw material that indicate raw material are processed, mix, cut cut, blending, whipping, folding, beat paste, grind, cut thin, smash to pieces, shred, cut into slices or other parameters when otherwise preparing.It is desirable to, a kind of cooking apparatus is provided, wherein, the user can easily control these input variables, thereby helps the user to produce uniform result.
Known household kitchen equipment comprises bench mixer.Bench mixer be exemplified as single accessories type blender, double accessory formula blender and planetary-type mixer.
Bench mixer generally includes bowl and mixes the two pedestal that supports of head.The accommodating raw material to be mixed of bowl mixes head and comprises that (perhaps accommodating) mixes annex, mixes the content that annex extends in use in the bowl and is rotated to mix bowl.Some recipe needs mixed material, then also adds other raw material to mixture, again mixes subsequently.Therefore, the user may need to open more than once blender, especially in the following situation: in when motion, mix annex and be not easy to allow some raw material added to and mix in the bowl, and the user may need to stop, opening head, change or cleaning mixes annex.
Mention in the specification any prior art be not and should not be considered to admit or in any form the hint: the prior art forms the part of the common sense in Australia or any other judicial power, can have reason perhaps to expect that those skilled in the art can determine, understand and think that the prior art is relevant.
Summary of the invention
In first aspect, a kind of cooking apparatus is provided, this cooking apparatus comprises: be used for the speed-changing driving device with the variable speed drive tool member; Be used for making it possible to select for speed-changing driving device the user's interface device of at least one operating parameter, described at least one parameter comprises speed; Wherein, user's interface device comprises the time-out interface be used to the operation suspension that makes speed-changing driving device, and described time-out interface can also be operating as the operation continuation that makes speed-changing driving device and needn't reselect described speed parameter.
On the other hand, provide a kind of cooking apparatus, this cooking apparatus comprises: be used for the speed-changing driving device with the variable speed drive tool member; Be used for making it possible to select for speed-changing driving device the user's interface device of a plurality of operating parameters, described parameter comprises at least speed parameter and the timing parameters that limits at least one operation cycle; Wherein, described user's interface device comprises the time-out interface be used to the operation suspension that makes speed-changing driving device, and described time-out interface can also be operating as the operation that makes speed-changing driving device to be continued to finish described at least one operation cycle and needn't reselect required speed parameter and timing parameters of complete operation cycle.
In one form, at least one operation cycle is preferably corresponding with at least one food preparation or procedure of processing.
In one form, speed parameter can be programmed to keep constant or change during each operation cycle.For example, speed/time parameter can comprise smooth, that rise and fall, profile stepped or that be ramped shaped or described profile combination.
In one form, cooking apparatus ramps to required speed parameter gradually from initial start or from pausing operation.In one form, be used for making comprise that the gradually operation of oblique ascension continues to the actuating that suspends interface so that the timing parameters that is associated with finishing of operation cycle prolong so that can carry out the gradually operation of oblique ascension.Alternatively, the timing parameters that is associated with finishing of operation cycle is not extended, and ramps to gradually the time of required speed parameter with consideration equipment.
Expediently, can be provided for controlling the controller of the operation of speed-changing driving device, controller is in response to user's interface device.
The aforesaid operations parameter comprises speed parameter and timing parameters, yet, should be appreciated that also to comprise other operating parameters, for example temperature, weight, energy, flow of material, volume, preset parameter (such as recipe), instruction and other parameters.
In one form, drive unit drives tool member with periodic motion.
In one form, cooking apparatus also comprises for the record timer module of the duration when tool member is driven by drive unit; Wherein, in use, timer module is activated and records subsequently when driven duration of tool member, when the time-out interface was operating as the driving time-out that makes tool member, timer module was suspended, when the time-out interface is operating as the driving continuation that makes tool member, timer module is continued, wherein, the timer module output time information, temporal information has been the function of the total duration that the tool member driven device drives since the self-starting timer module.
In one form, temporal information has been the tool member total duration that drives of driven device since the self-starting timer module.In alternative form, temporal information has been the scheduled time value less than the total duration of driven device driving of tool member since the self-starting timer module.
In one form, cooking apparatus also comprises: for the entering apparatus that receives operating parameter, for memory device, information display and the microprocessor of store operation parameter, microprocessor is for the treatment of sending to information display from the operating parameter of entering apparatus and/or memory device and with processed information; Wherein, in use, when suspending interface and be operated to drive unit and suspend, be stored in the memory device from the operating parameter of entering apparatus, when suspending interface and be operated to continue, microprocessor receives stored operating parameter from memory device.
In one form, cooking apparatus is blender.In another form, blender is any in bench mixer, planetary-type mixer, two whipper or the hand-held blender.
In another form, cooking apparatus is any in Multifunction kitchen appliances, food preparation machine, cooking equipment, mixing machine, food processing equipment or the juice extractor.
In one form, suspending interface comprises at least one button that cooking apparatus is triggered for making periodic motion suspend and continue.In another form, at least one button is independent of velocity selector and operates.
In a kind of form of cooking apparatus, tool member is arranged on the head unit that is attached to pedestal, head unit can pivot between Working position and clear position, at the Working position place, tool member is oriented to for use, at the clear position place, tool member is oriented to not be used, wherein, when the head unit is switched to clear position from Working position, suspend interface and suspend driving to tool member, when the head unit is switched to Working position from clear position, suspends interface and can operate to continue driving to tool member.
In alternative form, if head unit is switched to Working position and not from the interaction of user's time-out interface, then cooking apparatus can continue the driving to tool member from clear position.
On the other hand, a kind of method that operates cooking apparatus is provided, cooking apparatus has for the drive unit of variable speed drive tool member be used for making it possible to select the user's interface device of at least one operating parameter, cooking apparatus also comprises the time-out interface that is suitable for making drive unit time-out and continuation, the method may further comprise the steps: in response to the selection from user interface, receive the expectation speed parameter; In response to from the input that suspends interface, suspend drive unit; And in response to inputting to the user who suspends interface, drive unit is continued with the expectation speed parameter, wherein, drive unit being continued in order to drive in the step of tool member with the expectation speed parameter, need to not receive the expectation speed parameter in response to the other selection from described user interface.
In a kind of form of the method, cooking apparatus also comprises the timer of the duration that drives for record tool member driven device, and the method may further comprise the steps: start timer to record subsequently the duration when drive unit drives tool member; When by the time-out interface drive unit being suspended, make the timer charged timeout time; And when the drive unit that makes the driving tool member by suspending interface continues, timer was continued with writing time, wherein, the timer output time information, temporal information has been the function of the total duration that the tool member driven device drives since the self-starting timer.
In a kind of form of the method, cooking apparatus also comprises: entering apparatus, memory device, information display and microprocessor, microprocessor is for the treatment of the operating parameter from sensor and/or memory device, and the information that will process sends to information display, and the method also comprises: measure operating parameter by entering apparatus; Operating parameter is stored to memory device; By the operating parameter of microprocessor processes from entering apparatus and/or memory device; To send to information display from the information of having processed of microprocessor; And show the information processed by information display, wherein, in use, if the time-out interface is operating as periodic motion is suspended, then the operating parameter from entering apparatus is stored in the memory device, if be operating as continuation and suspend interface, then microprocessor receives stored operating parameter from memory device.
In a kind of form of the method, the time-out interface comprises for cooking apparatus triggering at least one button for making drive unit suspend and continue, wherein, makes the step of drive unit time-out and continuation comprise the step that operates at least one button.
In a kind of form of the method, tool member is arranged on the head unit that is attached to pedestal, head unit can pivot between Working position and clear position, at the Working position place, tool member is oriented to for using in the motion of periodic motion form, at the clear position place, tool member is oriented to not be used, wherein, the method is further comprising the steps of: in response to the pivot of head unit from the Working position to the clear position, driving element is suspended drive tool member.
The another kind of form of the method may further comprise the steps: in response to the user input that suspends interface, and if head unit be switched to Working position, drive unit is continued with the expectation speed parameter.
As used herein, unless the context requirement, otherwise, term " comprise " with and variant be not to be intended to get rid of other additional, parts, composition or step.
According to the following description that the reference accompanying drawing provides in the mode of example, the other embodiment of the aspect of describing in other aspect of the present invention and the aforementioned paragraphs can be clearer.
Description of drawings
Fig. 1 is the stereogram according to the planetary-type mixer of one embodiment of the present invention, and wherein, mixing head is depicted in the hybrid position place;
Fig. 2 is the side view of the planetary-type mixer of Fig. 1, and wherein, mixing head is depicted in the hybrid position place;
Fig. 3 is the side view of the planetary-type mixer of Fig. 1, and wherein, mixing head is depicted in the clear position place;
Fig. 4 is the rotary speed selector of planetary-type mixer of Fig. 1 and the stereogram of beginning/pause button;
Fig. 5 is the side view of digital display floater of the planetary-type mixer of Fig. 1;
Fig. 6 is the stereogram according to the Multifunction kitchen appliances of another embodiment of the present invention;
Fig. 7 is the logic chart of the embodiment of cooking apparatus, and wherein, timer is in the positive number timing mode;
Fig. 8 is the logic chart of the embodiment of cooking apparatus, and wherein, timer is in the pattern of countdowning;
Fig. 9 is the side view of planetary-type mixer that is attached with Fig. 1 of tool member;
Figure 10 is the side cross-sectional view of the planetary-type mixer of Fig. 1, and wherein, mixing head is depicted in the hybrid position place, shows the interior details of motor, driving mechanism and microswitch;
Figure 11 is the side cross-sectional view of the planetary-type mixer of Fig. 1, and wherein, mixing head is depicted in the clear position place, shows the interior details of motor, driving mechanism and microswitch.
The specific embodiment
The first embodiment
Fig. 1 to 3 provides according to the stereogram of the cooking apparatus of planet-bench mixer 100 forms of one embodiment of the present invention and two side views.Should be appreciated that all parts that blender is not shown, wherein, for clear, omitted some standarized component (the mixing annex that for example, is used for mixing axle and mixes bowl).
In the embodiment of describing, blender 100 is generally C shape (in side view).Blender 100 comprises the pedestal assembly 102 that is generally L shaped shape (in side view), and pedestal assembly 102 comprises pedestal 104 and support 106.Mixer head unit 108 is installed on the support 106.
Mixer head unit 108 is attached to support 106 pivotally by the pin (not shown), and mixer head unit 108 can pivot with respect to support 106 around this pin.Mixer head unit 108 can be locked in as shown in Figure 2 Working position (hybrid position) and locate, and perhaps is locked in as shown in Figure 3 the clear position place.The head unit locking pin (not shown) of setovering by spring in mixer head unit 108 is locked in the arbitrary position in Working position and the clear position, and the head unit locking pin of spring biasing is contained in and is aligned to be used for the aperture of corresponding latched position.Mixer head unit 108 discharges by pressing the user-operable head release-push 131 that discharges head unit locking pin.When being moved into hybrid position or clear position, the spring bias unit in the head unit locking pin automatically locks mixer head unit 108.
Can be provided with the speed-changing driving device that mixes axle 118 forms around the planetary head 115 of rotation of planetary head axes 116 rotations.Mix axle 118 and have rotating shaft axis, this rotating shaft axis is positioned on the axis parallel with planetary head axes 116.Mix axle 118 and be suitable for the attachment typed various tool member 99(of releasably accommodating mixing as shown in Figure 9), mix annex such as being whipper, hook, agitator etc.During operation, mix attachment arrangement and drive by mixing axle, mix that axle is driven to mix by driving mechanism 60 again or otherwise processing be placed on shown in the phantom among bowl 112(Fig. 3) in raw material.Mix axle 118 be provided with for the key 128 that mixes annex and lock.
Accommodate motor 50 in any one of the support 106 of head unit 108 or shell 102, motor 50 for example can be electro-motor.Motor 50 makes planetary head 115 in planetary head axes 116 rotations by driving mechanism 60.Motor 50 also mixes axle 118 by driving mechanism 60 rotations, thereby drives attached mixing annex.Therefore, blender 100 is so that mix annex and move with planetary mixing action.The rotary speed of planetary head 115 becomes constant ratio ratio with the rotary speed of mixing axle 118.This ratio can be determined by fixing transmission device or other ratio drive systems in the driving mechanism 60.
Motor is activated by the controller (not shown), and controller is in response to input, and described input comprises rotating control assembly 124, Timer Controlling button 170, timer module (not shown) and " suspending/beginning " button 125.In response to such input, controller can suspend or continue the actuating to motor, thereby suspends or continue periodic motion.Controller can link to microprocessor or comprise microprocessor, perhaps can be to have for the microprocessor form of storage from the integrated memory device of the operating parameter of entering apparatus.
Locate at hybrid position (as shown in Figure 1), mixer head unit 108 is parallel to pedestal 104 usually, mixes axle 118 and is positioned in recess 110 tops.In use, when head unit 108 during at the hybrid position place, mix annex and extend in the bowl 112 by recess 110 supportings in the pedestal, so that can the raw material in the bowl be mixed/process.Locate in clear position (as shown in Figure 3), mixer head unit 108(and be contained in any annex that mixes on the axle 118) be promoted to leave bowl 112 so that the user can easily approach bowl 112 and mixing axle 118, to remove or to change the mixing annex.Clear position is also so that the user can approach easily that bowl 112 is dismantled and removed from recess 110.
Blender 100 also comprises the user's interface device that operates blender for the user.User's interface device comprises that rotation control dial 124(illustrates best such as Fig. 4) velocity selector of form, rotation control dial 124 so that the user can be contained in the driven speed of mixing annex of mixing in the axle 118 and operate blender 100 by closing and close blender and setting the speed of motor thereby set.Rotation control dial 124 has initial off-position, and initial off-position rotation sets value until it reaches " maximum " velocity location to gather way gradually.
User-operable " suspends/beginning " button 125 and is positioned at the central authorities of rotating control assembly 124, and not along with rotating control assembly 124 rotates together.In use, the user-operable pause button 125 that is used for controller provides the time-out interface, so that the user can make the motion that mixes axle 118 and the planetary head 115 of rotation suspend.The other operation of pause button 125 makes the motion that mixes axle 118 and planetary head 115 proceed to mixing velocity before blender 100 is suspended.Therefore, " suspend/beginning " button 125 so that difunctional triggering that blender 100 suspends and continues.
Be provided with the information display of digital display 160 forms, so that selected speed setting value, temporal information or other operating parameters visually to be shown.As shown in Figure 5, speed setting value illustrates with bar 161 and numeral 162.Temporal information is presented on the digital display 160 with numeral 163.
Timer module is suitable for timing and record elapsed time.Under specific pattern, it also is applicable to record and mixes time institute's elapsed time when the motion of blender 100 by the periodic motion form of tool member (mixing annex).Timer module can link to microprocessor or become the part of microprocessor.The temporal information that can handle temporal information and handle by digital information display output as the timer module of the part of microprocessor.
Digital display 160 belows are the other user's interface device that is one group of Timer Controlling button 170 form.The Timer Controlling button comprises that timer increases button 174 and timer reduces button 172, so that the user can select timing parameters.Timer module has four kinds of operator schemes:
-be used for positive number timing timer that the duration that blender has operated is counted.This is default mode of operation, if rotating control assembly 124 is set in the off-position and presses simultaneously timer button 172 and 174, then blender will return this pattern;
-be used for the timer of countdowning that the duration that blender will operate is countdowned before stopping.Usually, be set by the user for the initial duration of mixing, then, according to the carrying out of time of blender operation the initial duration countdowned to zero.In order to enter this pattern from default mode of operation, press timer button 172 and 174 so that the expectation mixed duration to be set, and rotating control assembly 124 rotated to desired speed set value.Subsequently, blender operates with this pattern, before stopping at blender the duration is countdowned:
-be used for positive number timing timer that institute's elapsed time from operation " suspend/" button is carried out timing.This is the function of normally used kitchen timer; And
-for the timer of countdowning that begins to countdown from the selected time.In case count up to zero through selected time period and timer, the alarm that then can hear will be sounded.This also is the function of normally used kitchen timer.
The below will discuss the operation of first mode and the second pattern in more detail.Therefore the function of three-mode and four-mode and be operating as does not well known in the artly discuss in detail.
Operation---positive number timing mode
Now, with reference to the operation under " the positive number timing mode " 800 of the flow chart description blender 100 among Fig. 1 to Fig. 5 and Fig. 7.
At first, the user prepares blender 100.By head portion release-push 131, mixer head unit 108 is switched to clear position among Fig. 3, discharge head release-push 131, so that head unit locking pin can be locked in the appropriate position mixer head unit 108.The annex of the expectation of selection such as whipper, agitator or hook etc., and it is attached to mixes axle 118.Key 128 is guaranteed the transfer of torque between certain joint and mixing axle 118 and the annex.Subsequently, bowl 112 is positioned in the recess 110, and adds raw material to bowl 112.Subsequently, with release mixer head unit 108, subsequently, mixer head unit 108 is reduced to hybrid position by head portion release-push 131.
Before the motion of mixed organization begins, supply with power to blender 100, thereby in step 803 timer is initialized as zero.This is shown in Figure 7 for to occur in and sets before the desired speed, yet, should be appreciated that and can or initialize following closely when setting desired speed.
Next step 805 is the desired speed of reception from user interface, thereby the user extremely sets value rotating control assembly 124 from the off-position rotation for the desired speed that mixes annex.This desired speed setting value is for mixing axle 118 and rotating the function of the speed of planetary head 115.In order to simplify, the motion of these three parts is generically and collectively referred to as " mixed organization ".The user can visually confirm desired speed by the speed that is presented on the digital display 160.
Alternatively, if set speed setting value, then blender can be by not receiving the desired speed of self-rotation control device 124 to set value to carry out this step 805 in the situation from user's other input.
In case timer has carried out initializing and having received the desired speed setting value, then blender is ready to begin by operating with setting speed operation motor and to timer increase timing in step 807.In order to begin to carry out this step, if rotating control assembly 124 is initially in the off-position, then blender will be in the situation that receive the motion of desired speed setting value (for non-zero) beginning hybrid motion.Alternatively, in the situation that set speed setting value at rotating control assembly 124, when blender detect by the user carry out to the operation of " suspending/beginning " button 124 time, beginning is with the step 807 of setting speed operation motor.
Step 807 is to realize the step of desired speed for blender 100 operation motors.In case mixed organization is setting in motion, then timer will be started from scratch take one second as the timing of increment positive number.In fact, this is to mix the axle institute's elapsed time that is kept in motion, preferably with show process minute and second form visually be illustrated on the digital display 160.
During mixing, the user may wish to suspend hybrid task by pressing " suspending/beginning " button 24, shown in step 809.Subsequently, blender 100 will enter halted state 811, halted state 811 will stop mixed organization motion, stop timer and elapsed time suspended in the time when pressing " suspending/begin " button.Elapsed time and speed setting value are stored in the memory device.Elapsed time can flash at digital display 160 continuously during time-out, is in halted state 811 with the prompting user machine.
Under halted state, the user can release and is made mixer head unit 108 move to clear position, adds other raw material to bowl 112, reduces mixer head unit 108 and itself and locking are got back to hybrid position.
During the halted state 811 and by pressing in step 815 before " suspend/beginning " button 24 continues to mix, optionally, it is zero that (initializations) timer of might resetting is got back to it, shown in the intermediate steps 813 among Fig. 7.This can be by pressing " replacement " input, for example pressing simultaneously and keep timer to increase button 174 and timer reducing button 172 and realize.This provides and has been used for the flexibility that the user begins new timer arrangement.
In addition, during halted state, also optionally, might before proceeding, change speed setting value.This also is illustrated in intermediate steps 813 places, realizes by the desired speed of at first that rotating control assembly 124 rotations are extremely new renewal, and the desired speed of new renewal will show at digital display 160.Subsequently, proceed to mix with new desired speed by press " suspending/beginning " button 24 in step 815.Timer is incited somebody to action or from time continuation positive number timing shown when timer enters halted state, is perhaps started from scratch under the state that timer module is reset and continue the positive number timing.
In order to continue to mix, the user presses " suspending/beginning " button 24 again in step 815, and blender will be by to be stored in the desired speed setting value in the memory device and elapsed time moves motor and mixed organization continues operating procedure 807.Therefore, subsequently, timer continues to begin the positive number timing from elapsed time shown when timer enters halted state.Timer " time " and " speed " when advantageously, blender 100 utilizes blender 100 to be suspended.Therefore, the user need to not arrange speed or timer after suspending, if but the user expects then this also is possible alternatively.This helps the user that accurate and constant mixing is provided in their recipe, and irrelevant with the number of times of user selection time-out blender.
In order to finish mixing in step 807 operation motor, the user can rotate rotating control assembly 124 to the off-position in step 817, perhaps again presses " suspending/beginning " button in step 809.Subsequently, mixer head unit 108 can be unlocked and move to clear position, and removes the bowl 112 of the raw material with mixing.
Operation---the pattern of countdowning
Now, with reference to the operation under " pattern of countdowning " 900 of the flow chart description blender 100 among Fig. 1 to 5 and Fig. 8.
Attached mixing annex and location bowl and add the initial step of raw material can be enough with above describe identical mode and carry out.
In order to set the duration 903 to mix, blender 100 is in step 903 reception this information from the user.User's operation timer increases button 174 and timer reduces button 172, and to select the expectation mixed duration of blender to be entered, the expectation mixed duration will be presented on the digital display 160.In one embodiment, timer increases each operation of button 174 with mixed duration increase by 30 seconds.On the contrary, timer reduces at every turn pressing of button 172 mixed duration is reduced 30 seconds.Should be appreciated that and also can use other increment levels, for example 1 second, 10 seconds, 20 seconds and 1 minute.For example, if two minutes mixing of customer requirements, then pressing No. four timers increases button 174 until digital display 160 visually shows two minutes.
Next step 905 is used for receiving the desired speed from the user.In order to select desired speed, the user makes rotating control assembly 124 forward the desired speed setting value of mixed organization to from the off-position, mixed organization will begin to mix in step 907, wherein, the duration of timer from receiving in step 903---is 2 minutes---in this example, and beginning is countdowned automatically.
If set speed setting value 905 before setting the duration 903, the replacement scheme that then begins this mechanism is to depress " suspending/beginning " button 124 with the hybrid motion of beginning mixed organization, countdowning of step 907 beginning timer.
Subsequently, in step 907, blender 100 will move motor to realize desired speed.In case the mixed organization setting in motion, then timer will begin from the expectation mixed duration set, with the increment in a second, countdown towards zero.Digital display 160 shows this residue duration.
In step 907 operation mixed organization, controller is in step 920 monitoring residue incorporation time, if timer is countdowned to zero (that is, for the present embodiment, passed through two minutes mixing), then mixed organization stops motor and mixed organization in step 917.Alternatively, siren will sound to point out to mix and finish.Otherwise blender will continue the operation motor in step 907.
In addition, when blender mixed during step 907, the user may wish to suspend hybrid task.Whether this presses " suspending/beginning " button by monitor user ' is realized in step 909.If so, then blender enters halted state 911, thereby timer is countdowned by the time and speed setting value is stored in the memory device.When blender when step 915 receives other input from " suspend/beginning " button, can set value service time and speed setting value (perhaps other parameters), this will make blender be back to blend step 907.Halted state 911 times, shown in the step 913 among Fig. 8, the user can upgrade speed before continuing.The function of describing under the above-mentioned halted state during these functions and the positive number timing mode is substantially the same.
In addition, when in the pattern of countdowning during for halted state 911 times, the user can carry out the step that changes the remaining time of countdowning in step 913.This reduces button 172 by operation timer increase button 174 or timer and realizes.In one embodiment, this will make remaining mixed duration become 30 seconds nearest increments.
For example, the timer of will countdowning is set as 3 minutes, rotating control assembly 124 is set as the desired speed that begins to mix.After 1 minute 25 seconds, operation " suspends/beginning " button, and blender 100 enters halted state.Digital display will illustrate 1 minute 35 seconds residue and countdown the time.The user increases button 174 by next time with timer, and then display will illustrate 2 minutes, and this is 30 seconds nearest increments.
The automatic pause security feature
The automatic pause security feature can be set, to stop mixed organization in the situation that mixer head unit 108 is switched to clear position from hybrid position when mixed organization moves.
Whether the sensor of setting such as microswitch 88 is in hybrid position with indication mixer head unit 108, as shown in figure 11.If mixer head unit 108 not at hybrid position, makes microswitch 88 inactivations thus as shown in figure 11, controller will stop motor, prevent thus the mixed organization motion.This feature prevents from being made the user owing to motion injures self in the situation that head unit not inadvertently pivots.
For example, the user makes mixer head unit 108 be in hybrid position, and wherein, rotating control assembly 124 is speed setting value, and the mixed organization motion.Subsequently, the user depresses head release-push 131 and mixer head unit 108 is pivoted from hybrid position.This pivoting action causes microswitch, no longer be in hybrid position with indication mixer head unit 108, thereby controller automatically stops blender 100, and blender 100 is placed halted state.
In order to continue to mix, the user must be switched to hybrid position with mixer head unit 108, " suspends/beginning " button 24 by operation subsequently and continues to mix.Usually, blender 100 will continue with time and the speed setting value that approached before halted state.Yet if the user changed timer or speed setting value before continuing under halted state, the continuation of blender 100 will change consistent with these.
Advantage
The advantage of described embodiment is, when the function of cooking apparatus has been suspended, and the parameter of cooking apparatus " memory " cooking apparatus.Therefore, if the operator suspends cooking apparatus, then need to before continuing, not re-enter parameter.The energy that this has saved user's maneuver control device and must remember the machine setting value before suspending.
This can be particularly advantageous in following situation: the use pause that the user is desirably in cooking apparatus is with the state that checks processed food and/or to add other raw material.
Modification
Substituting embodiment in addition is possible.For example, in above description and the embodiment that illustrates, blender 100 is depicted as the unit (that is, head unit 108 for good and all is attached to support 106 and pedestal 104) of one.Yet, also might setting table holder assembly (comprising pedestal and support), the accommodating portable hand-held blender of pedestal assembly (that is, can or hand-held or can releasably be mounted to the pedestal assembly to allow without manual mixed cell by the operator).With reference to such blender, one embodiment of the present invention extend to the pedestal assembly, and this pedestal assembly is suitable for releasably accommodating mixing head unit.Should be appreciated that in such embodiment, can greatly keep pedestal 104 and the support 106 of above-mentioned blender 100, unique possible modification is the pivotal attachment position.
In the first embodiment, blender is planetary-type mixer.Yet, should be appreciated that also can use any other type have the cycle or rotatablely move, the cooking apparatus of rotation, linearity and the figure of for example eight motions.Agitator can comprise agitator, blade, scraper etc.
In another embodiment, cooking apparatus is Multifunction kitchen appliances form as shown in Figure 6, has mixing machine 301 and food processing equipment 303.Multifunction kitchen appliances 300 is provided with velocity sensor 324, " suspending/beginning " button 325 and digital display 360.Multifunction kitchen appliances 300 can be similar to above-mentioned the first embodiment and operate: velocity selector 324 is used for selecting the speed of mixing machine 301 and/or food processing equipment 303.Displaying time information when digital display 360 is unlocked in the function of time device 360, routine positive number timing described above or countdown." suspend/beginning " button 325 is so that the user can halt device 300, and again continues, wherein, and " memory " parameter for example speed and time when continuing the operation of equipment.
In the above-described embodiment, when cooking apparatus suspended working motion, cooking apparatus saved as operating parameter with desired speed and Duration Information, thereby made it possible to when continuing to stir with reference to this information.Yet, should be appreciated that also to store other parameters, for example weight, be used for setting value, temperature, desired temperature and other information of concrete weight.
In one embodiment, cooking apparatus ramps to the desired speed setting value gradually.This can be by realizing with the selected speed that the speed with motor increases to expectation gradually microcontroller programming.Advantageously, this has prevented that for example the raw material of flour is mixed bowl in the situation that the mixing annex raises speed too quickly to dishing out at a high speed.On the contrary, can when initial, with relatively low speed flour be mixed with other raw materials, and ramp to higher selected speed.In one embodiment, timer module continuation timing when mixing annex and begin/continues with slower initial velocity motion.In substituting embodiment, after slower initial velocity oblique ascension, timer module continues timing when mixing annex with the selected speed operation of expectation.
Should be appreciated that in this specification the present invention open and that limit extend to mention in text or the accompanying drawing or according to two or more all alternative combinations in text or apparent each feature of accompanying drawing.All these are different has constituted various substituting aspect of the present invention.

Claims (22)

1. cooking apparatus comprises:
-speed-changing driving device, described speed-changing driving device is used for the variable speed drive tool member;
-user's interface device, described user's interface device are used for making it possible to select at least one operating parameter for described speed-changing driving device, and described at least one parameter comprises speed;
Wherein, described user's interface device comprises the time-out interface be used to the operation suspension that makes described speed-changing driving device, and described time-out interface can also be operating as the operation continuation that makes described speed-changing driving device and needn't reselect described speed parameter.
2. cooking apparatus comprises:
-speed-changing driving device, described speed-changing driving device is used for the variable speed drive tool member;
-user's interface device, described user's interface device are used for making it possible to select a plurality of operating parameters for described speed-changing driving device, and described parameter comprises at least speed parameter and the timing parameters that limits at least one operation cycle;
Wherein, described user's interface device comprises the time-out interface be used to the operation suspension that makes described speed-changing driving device, and described time-out interface can also be operating as the operation that makes described speed-changing driving device to be continued to finish described at least one operation cycle and needn't reselect and finish required speed parameter and timing parameters of described operation cycle.
3. cooking apparatus according to claim 2, wherein, described at least one operation cycle prepare with at least one food or procedure of processing corresponding.
4. each described cooking apparatus in 4 according to claim 2, wherein, described speed parameter is constant during the described operation cycle.
5. each described cooking apparatus in 4 according to claim 2, wherein, described speed parameter is variable during the described operation cycle.
6. according to each described cooking apparatus in the aforementioned claim, wherein, described cooking apparatus ramps to required speed parameter gradually from initial start or from pausing operation.
7. according to the cooking apparatus claimed in claim 6 when being subordinated to claim 2, wherein, be used for making that the operation that comprises described gradually oblique ascension continues to the actuating of described time-out interface so that the described timing parameters that is associated with finishing of described operation cycle prolongs, to produce the duration that is used for described gradually oblique ascension.
8. according to each described cooking apparatus in the aforementioned claim, wherein, described drive unit drives described tool member with periodic motion.
9. according to each described cooking apparatus in the aforementioned claim, also comprise:
Timer module, described timer module are used for the duration of record when described tool member is driven by described drive unit,
Wherein, in use, described timer module is activated and records subsequently the duration when described tool member is driven, when described time-out interface is operating as the driving time-out that makes described tool member, described timer module is suspended, when described time-out interface is operating as the driving continuation that makes described tool member, described timer module is continued, described timer module output time information, described temporal information have been the function of the total duration that described tool member is driven by described drive unit since the described timer module of self-starting.
10. cooking apparatus according to claim 9, wherein, described temporal information has been the described total duration that described tool member has been driven by described drive unit since the described timer module of self-starting.
11. cooking apparatus according to claim 9, wherein, described temporal information is the little scheduled time value of described total duration that has been driven by described drive unit than described tool member since the described timer module of self-starting.
12. according to each described cooking apparatus in the aforementioned claim, also comprise:
Entering apparatus, described entering apparatus are used for receiving operating parameter;
Memory device, described memory device is used for the store operation parameter;
Information display; And microprocessor, described microprocessor is for the treatment of the operating parameter from described entering apparatus and/or described memory device, and the information that will process is sent to described information display,
Wherein, in use, when described time-out interface is operated to described drive unit time-out, described operating parameter from described entering apparatus is stored in the described memory device, when described time-out interface was operated to continue, described microprocessor received stored operating parameter from described memory device.
13. according to each described cooking apparatus in the aforementioned claim, wherein, described cooking apparatus is blender.
14. according to each described cooking apparatus in the aforementioned claim, wherein, described time-out interface comprises at least one button that described cooking apparatus is triggered for making described periodic motion suspend and continue.
15. cooking apparatus according to claim 14, wherein, the velocity selector that described at least one button is independent of described user interface operates.
16. according to each described cooking apparatus in the aforementioned claim, wherein, described tool member is arranged on the head unit that is attached to pedestal, described head unit can pivot between Working position and clear position, at described Working position place, described tool member is oriented to for use, at described clear position place, described tool member is oriented to not be used, when described head unit is switched to described clear position from described Working position, described time-out interface suspends the driving to described tool member, when described head unit was switched to described Working position from described clear position, described time-out interface can operate to continue the driving to described tool member.
17. method that operates cooking apparatus, described cooking apparatus has for the drive unit of variable speed drive tool member be used for making it possible to select the user's interface device of at least one operating parameter, described cooking apparatus also comprises the time-out interface that is suitable for making described drive unit time-out and continuation, said method comprising the steps of:
In response to the selection from described user interface, receive the expectation speed parameter;
In response to the input from described time-out interface, suspend described drive unit; And
User's input in response to described time-out interface makes described drive unit continue with described desired speed parameter,
Wherein, described drive unit is continued so that in the described step with the described tool member of described desired speed driving parameter, need to not receive the expectation speed parameter in response to the other selection from described user interface.
18. method according to claim 17, wherein, described cooking apparatus also comprises be used to the timer that records the duration that described tool member driven by described drive unit, said method comprising the steps of:
Start described timer so that the duration of record when described drive unit drives described tool member subsequently;
When described drive unit is suspended, make the described timer charged timeout time; And
When the described drive unit that drives described tool member is continued, described timer was continued with writing time,
Wherein, described timer output time information, described temporal information has been the function of the total duration that described tool member is driven by described drive unit since the described timer of self-starting.
19. according to claim 17 or each described method of 18, wherein, described cooking apparatus also comprises: entering apparatus, memory device, information display; And microprocessor, described microprocessor is for the treatment of the operating parameter from described sensor and/or described memory device, and the information that will process is sent to described information display, and described method is further comprising the steps of:
Measure operating parameter by described entering apparatus;
Operating parameter is stored to described memory device;
By the operating parameter of described microprocessor processes from described entering apparatus and/or described memory device;
To be sent to described information display from the information of having processed of described microprocessor; And
Show the described information of having processed by described information display,
Wherein, in use, if described time-out interface is operating as described periodic motion is suspended, then the described operating parameter from described entering apparatus is stored in the described memory device, if described time-out interface is operating as continuation, then described microprocessor receives stored operating parameter from described memory device.
20. each described method in 19 according to claim 17, wherein, described time-out interface comprises for described cooking apparatus triggering at least one button for making described drive unit suspend and continue, makes the step of described drive unit time-out and continuation comprise the step that operates described at least one button.
21. method according to claim 20, wherein, described tool member is arranged on the head unit that is attached to pedestal, described head unit can pivot between Working position and clear position, and at described Working position place, described tool member is oriented to for use, at described clear position place, described tool member is oriented to not be used, and wherein, described method is further comprising the steps of:
In response to the pivot of described head unit from described Working position to described clear position, described driving element is suspended drive described tool member.
22. method according to claim 21 is further comprising the steps of:
In response to the user of described time-out interface input, and if described head unit be switched to described Working position, described drive unit is continued with described desired speed parameter.
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