CN109419298A - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- CN109419298A CN109419298A CN201710720287.9A CN201710720287A CN109419298A CN 109419298 A CN109419298 A CN 109419298A CN 201710720287 A CN201710720287 A CN 201710720287A CN 109419298 A CN109419298 A CN 109419298A
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- CN
- China
- Prior art keywords
- cleaning assembly
- rotating member
- cooking apparatus
- locating part
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims abstract description 209
- 230000033001 locomotion Effects 0.000 claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 206010020651 Hyperkinesia Diseases 0.000 abstract description 5
- 208000000269 Hyperkinesis Diseases 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 230000008901 benefit Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 230000008602 contraction Effects 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 239000011538 cleaning material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
Abstract
The present invention provides a kind of cooking apparatus, comprising: upper cover, interior pot, cleaning assembly and travel control device；Interior pot is located at below upper cover, for carrying water and material；Cleaning assembly can move back and forth between the first position and the second position between upper cover and interior pot；Driving device is connected with cleaning assembly, for driving cleaning assembly to move back and forth；Travel control device is connected with driving device, driving device can be kept out of service when cleaning assembly moves to first position and moves to the second position, to control the movement travel of cleaning assembly.The cooking apparatus, it is additionally arranged travel control device, so that driving device it is out of service opportunity and the endpoint location of cleaning assembly movement travel it is accurately corresponding, to ensure that cleaning assembly can accurately move to first position and the second position, it effectively prevents improving the use reliability and safety of product because of cleaning assembly hyperkinesia or the various adverse effects of movement generation not in place in the prior art.
Description
Technical field
The present invention relates to kitchen appliance technical fields, in particular to a kind of cooking apparatus.
Background technique
Currently, existing intelligence cooking apparatus such as auto-electric cooker using pottery, some has the function of that pot washes rice inside, passes through drive
Dynamic device drive cleaning assembly moves downwardly to interior pot cleaning material and realizes cleaning function, and cleaning finishes rear drive equipment and drives clearly
It washes component and moves upwards reset；And during pumping, if cleaning assembly hyperkinesia meeting downward or upward
Collide situations such as rubbing with interior pot or upper cover, even result in driving device damage, and if move downward it is not in place can shadow
Cleaning effect is rung, moving upwards not in place will affect cooking process or generate other adverse effects.Therefore, how to accurately control
The movement travel of cleaning assembly is need to solve the problems, such as.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of cooking apparatus.
To achieve the goals above, the present invention provides a kind of cooking apparatus, comprising: upper cover；Interior pot is located at the upper cover
Lower section, for carrying water and material；Cleaning assembly, being capable of first position between the upper cover and the interior pot and second
It is moved back and forth between setting；And driving device, installation on the cover, and are connected with the cleaning assembly, it is described for driving
Cleaning assembly moves back and forth；Travel control device is connected with the driving device, can move in the cleaning assembly described
First position and while moving to the second position, keep the driving device out of service, to control the movement of the cleaning assembly
Stroke.
Cooking apparatus provided by the invention, is additionally arranged travel control device, and travel control device can be transported in cleaning assembly
Move to first position and make driving device out of service in time when moving to the second position so that driving device it is out of service when
Machine and the endpoint location of cleaning assembly movement travel are accurately corresponding, to ensure that cleaning assembly can accurately move to first
Position and the second position, and can only move back and forth between the first position and the second position, effectively prevent in the prior art because
The various adverse effects of cleaning assembly hyperkinesia or movement generation not in place, improve the use reliability and safety of product
Property；And compared to by runing time come for the technical solution on indirect judging-driving unit opportunity out of service, due to this
The driving device of application opportunity out of service directly depends on the position of cleaning assembly, leads because number of run increase may be not present
The case where causing error accumulation to increase realizes pair so be not in the increasing situation of deviation of stroke of cleaning assembly
The accurate control of cleaning assembly movement travel；Driving device is installed on the upper cover, ensure that the stability of driving device, and right
Driving device plays the role of being effectively protected, and can be avoided influence of the substances such as the steam in interior pot to driving device.
Specifically, the materials such as rice and water are placed in interior pot, cleaning assembly moves downwardly to second when cleaning material
Position is protruded into interior pot and is cleaned to materials such as rice；After cleaning, cleaning assembly moves up to first position,
It is retracted into upper cover or is retracted to upper cover bottom, to avoid the normal operation for influencing cooking process or other processes；It is driving
Under the driving of device, cleaning assembly can according to need to be moved back and forth between the first location and the second location；And stroke controls
Device can then control the movement travel of cleaning assembly between the first location and the second location, and when cleaning assembly moves to
First position and while moving to the second position, keep driving device out of service in time, and then the motion profile of cleaning assembly is accurate
Ground controls between the first location and the second location, both ensure that the normal operation of the courses of work such as cleaning process, cooking process,
In turn avoid driving situations such as causing cleaning assembly, interior pot, upper cover or driving device to damage by force.
In addition, the cooking apparatus in above-mentioned technical proposal provided by the invention can also have following additional technical feature:
In the above-mentioned technical solutions, the driving device includes: actuator, is electrically connected with the electric-controlled plate of the cooking apparatus
It connects；And transmission component, it is connected with the output shaft of the actuator, and be connected with the cleaning assembly, to drive the cleaning group
Part moves back and forth.
Driving device includes actuator and transmission component, and actuator is electrically connected with electric-controlled plate, controls its start and stop by electric-controlled plate
And every operating parameter (such as turning to, revolving speed)；Actuator provides power resources, and transmission component converts the rotation of actuator to
Linear motion, and then cleaning assembly is driven to pump.
In the above-mentioned technical solutions, the transmission component includes: rotating member, is set on the output shaft；Moving part, with
The rotating member is connected with the cleaning assembly, to drive the cleaning assembly to move back and forth.
Transmission component includes rotating member and moving part；Rotating member is set on the output shaft, and output shaft synchronous is followed to turn
Dynamic, moving part is connected with rotating member, converts linear motion for the rotation of rotating member, and then drive cleaning assembly synchronous linear fortune
It is dynamic, realize pumping for cleaning assembly.Since cleaning assembly and moving part holding move synchronously, and the straight line of moving part
Movement is again synchronous with the rotary motion of rotating member holding, thus the rotary motion row of the linear motion stroke and rotating member of moving part
Journey and the linear motion stroke of cleaning assembly are also accurate corresponding, so when cleaning assembly moves to its stroke end (i.e. the
One position and the second position) when, moving part or rotating member also move into its stroke end, i.e. three moves to its end point of travel
Time is accurate corresponding.Therefore, cleaning assembly is directly determined according to the motion information of cleaning assembly (such as position or displacement)
The time of first position and the second position is moved to, or indirectly according to the motion information of moving part (as operation is displaced) or rotation
The motion information (such as rotation angle) of part determines that cleaning assembly moves to the time of first position and the second position, is able to achieve
Accurate control to cleaning assembly movement travel since these technical solutions can be realized the purpose of the present invention, and does not have
It is detached from design philosophy and objective of the invention, thus should all be within the scope of the present invention.
In the above-mentioned technical solutions, the travel control device includes: the first locating part, with the rotating member stationary phase
Even；It with the second locating part, is fixedly linked with the upper cover, the first position and movement can be moved in the cleaning assembly
Interference when to the second position with first locating part, continued to rotate with limiting the rotating member, makes the driving dress
It sets out of service.
Travel control device includes the first locating part and the second locating part, and the first locating part is fixed on rotating member, and is turned
Moving part rotates synchronously, and the second locating part is fixedly linked with upper cover, remain stationary relative to rotating member；When cleaning assembly moves to
One position and when moving to the second position, the second locating part interference (such as the second locating part and the first limit with the first locating part
Position part contacts against), cause the first locating part that cannot continue to move, and then limit rotating member and continue to rotate, then electric-controlled plate also makes
Actuator shuts down, so that entire driving device is out of service.
Further, the first locating part can occur when rotating and reverse due to rotating member to interference with the second locating part
Situation, so that less than 360 ° of the rotational travel of rotating member (i.e. less than a circle)；Due to rotating member motion amplitude relatively
Small, so error is less likely to occur, control is more accurate, and mechanical limit structure is simple, using reliable.Therefore, the technical side
Case is controlled the rotational angle of rotating member in a certain section by the cooperation of the mechanical position limitation of the first locating part and the second locating part,
And then the accurate control to cleaning assembly movement travel is realized by the accurate control to rotating member rotational travel.
As for the control that electric-controlled plate is out of service to actuator, it is not particularly limited, can be and controlled according to the time,
Be also possible to be controlled according to other feedback informations (such as when detecting that the first locating part is interferenceed with the second locating part, to
Electric-controlled plate sends signal, and electric-controlled plate keeps actuator out of service according to signal).
In the above-mentioned technical solutions, first locating part is arc convex, and the outer edge of the arc convex is close to institute
State the outer peripheral edge of rotating member or the outer peripheral edge flush with the rotating member；And/or second locating part is limited post, institute
Limited post is stated perpendicular to the pivot center of the rotating member.
First locating part is arc convex, and arc convex has certain radian, and the both ends of arc are rotated forward in rotating member
Interference respectively with the second locating part when with reversion, to realize the control to rotating member rotational travel, then passes through control arc
The radian of protrusion is the rotation angle of controllable rotating member, very convenient；And the outer edge of arc convex is close to the outer of rotating member
Periphery or outer peripheral edge flush with rotating member can increase arc convex so that the position of arc convex is relatively outer in this way
The resistance torque being subject to when interferenceing with the second locating part, to improve the first locating part and the second locating part to the limit of rotating member
Position reliability.
Second locating part is limited post, and perpendicular to the pivot center of rotating member, then the first locating part (such as arc convex)
Direction of motion when moving at limited post is perpendicular with limited post, after ensure that the first locating part is interferenceed with limited post, no
The case where shaking or being skidded off from positions such as limited post side walls, to further improve the first locating part and the second limit
Limit reliability of the part to rotating member, it is ensured that i.e. stop motion when cleaning assembly moves to first position and the second position.
Certainly, the first locating part and the second locating part are not limited to the coordinated scheme of above-mentioned arc convex and limited post,
It can be other coordinated schemes, it should all be within the scope of the present invention.Such as: first locating part and second limit
One in part is arc chute, another is pillar compatible with the arc chute, and the pillar is inserted into the arc
It in sliding slot, and can be slided in the arc chute, wherein the cleaning assembly moves to the first position and moves to
When the second position, the pillar moves to the end of the arc chute, to interference with the arc chute；The program
Using the cooperation of arc chute and pillar, the radian of arc chute is set to be equal to the rotation angle of rotating member, it is sliding that pillar is inserted in arc
It in slot, is interfered with arc chute when turning to the end of arc chute, limits rotating member and continue to rotate.
In the above-mentioned technical solutions, the quantity of first locating part is one；And/or the number of second locating part
Amount is one.
The quantity of first locating part and/or the second locating part is one, significantly simple on the basis of guaranteeing to limit reliability
The structure of travel control device is changed.For example above-mentioned first locating part and the second locating part are respectively arc convex and limited post
Technical solution, the thickness by the radian and limited post that control arc convex are to accurately control the rotation angle of rotating member.
Certainly, the quantity of the first locating part and/or the second locating part may be multiple, such as an arc convex two sides
It is respectively equipped with two limited posts or a limited post two sides is respectively equipped with two arc convex, equally can be realized to rotation
Part rotates the accurate control of angle, thus these technical solutions should all be within the scope of the present invention.
In the above-mentioned technical solutions, the travel control device includes: trigger member, is arranged on the rotating member；And row
Cheng Kaiguan, installation on the cover, and are electrically connected with the electric-controlled plate；Wherein, when the cleaning assembly moves to described
One position and when moving to the second position, the trigger member triggers the travel switch, makes described in the electric-controlled plate controls
Actuator is out of service.
Trigger member is arranged on rotating member, rotates together with rotating member；Travel switch is installed on the upper cover, and is remain stationary,
And it is electrically connected with electric-controlled plate, when cleaning assembly moves to first position and moves to the second position, travel switch is triggered
Part triggering, and then electric signal occurs to electric-controlled plate, electric-controlled plate issues electric signal to driving after receiving the electric signal of travel switch
Part keeps actuator out of service.The technical solution is with the cooperation above by the first locating part and the second locating part by rotating member
Rotational angle control that scheme in a certain section is similar, and realized by accurate control to rotating member rotational travel
Accurate control to cleaning assembly movement travel equally has the advantages that be less likely to occur error, controls more accurate, and circuit
It is rapider to control high sensitivity, feedback.
In the above-mentioned technical solutions, the travel control device includes: position sensor, is electrically connected with the electric-controlled plate,
It can send and believe to the electric-controlled plate when the cleaning assembly moves to the first position and moves to the second position
Number, so that the electric-controlled plate is controlled the actuator out of service.
Travel control device includes position sensor, when position sensor detect cleaning assembly move to first position and
Send signal to electric-controlled plate when moving to the second position, electric-controlled plate receive issue after the electric signal of position sensor electric signal to
Actuator keeps actuator out of service.The technical solution is with the cooperation above by trigger member and travel switch by rotating member
Scheme of the rotational angle control in a certain section is similar, and is realized pair by accurate control to rotating member rotational travel
The accurate control of cleaning assembly movement travel equally has and error is less likely to occur, controls more accurate, high sensitivity, feedback
Rapid advantage.
As for the detection target of position sensor, be not particularly limited, can be cleaning assembly, be also possible to moving part or
Rotating member can be realized the purpose of the present invention, should all be within the scope of the present invention.
In the above-mentioned technical solutions, the rotating member is equipped with the occlusion part that can block infrared ray, the position sensing
Device is infrared sensor, described red when the cleaning assembly moves to the first position and moves to the second position
Outer sensor detects the occlusion part and sends signal to the electric-controlled plate, so that the electric-controlled plate is controlled the actuator and stops
Operation.
Position sensor is infrared sensor, if the test side of position sensor does not detect that infrared ray interrupts,
Actuator keeps rotation；When cleaning assembly moves to first position and moves to the second position, with rotating member rotation
The occlusion part that infrared ray can be blocked has blocked the infrared ray of position sensor sending, and the test side of position sensor is not detected
To infrared ray, position sensor sends a signal to electric-controlled plate, and electric-controlled plate issues telecommunications after receiving the electric signal of position sensor
Number give actuator, keep actuator out of service.
In the above-mentioned technical solutions, the rotating member is pulley, and the moving part is rope, and the rope is wrapped in described
On pulley.
Rotating member is pulley, and moving part is rope (such as wirerope), and pulley is set on actuator output shaft, with output
The rotation of axis and rotate, rope is wrapped on pulley, extend or shorten with the rotation of pulley, when its extension when, cleaning group
Part can be gradually reduced under gravity, and then be slowly unfolded, and when its shortening, then cleaning assembly be driven slowly to shrink upwards
It resets.The design of transmission component is simple, reasonable, it is easy to accomplish, it can be closed by the stroke size of first position to the second position
The circumferential size of reason design pulley, and since rope is not in extruding force between flexible piece, with cleaning assembly, so can
The case where colliding with interior pot bottom strength when cleaning assembly being avoided to move downward or squeeze or driving device is caused to be damaged, improves
The use reliability and safety of product.Further, cleaning group is accurately controlled since the application is equipped with travel control device
The movement travel of part, therefore it is possible to prevente effectively from the case where driving leads to cord break by force；And above-mentioned stroke is controlled and is filled
For setting the scheme including the first locating part and the second locating part, when limit mainly the first locating part and the second locating part by
Power, rope is not main stressed member, thus does not allow easy fracture.
Further, the transmission component further include: pin shaft, installation on the cover, and are located at the cleaning assembly
Surface, the rope is connected around the pin shaft with the cleaning assembly.
Transmission component further includes pin shaft, and the surface that pin shaft is located at cleaning assembly guarantees rope by the transmission of pin shaft
The direction of motion of extending direction and cleaning assembly is consistent, to ensure that the smoothness of rope movement, additionally it is possible to avoid restricting
Rope is interfered with other structures, and the position of actuator and pulley is not necessarily to positioned at the surface of cleaning assembly, Ke Yigen
Rational deployment is carried out according to the specific structure of product, to be conducive to advanced optimizing for product structure.
In the above-mentioned technical solutions, the cooking apparatus further include: telescopic device, installation on the cover, and with institute
It states driving device to be connected, and the cleaning assembly is mounted on the end of the telescopic device；Wherein, the driving device drives institute
It states telescopic device and does stretching motion, the telescopic device is made to drive the cleaning assembly in the first position and the second
It is moved back and forth between setting.
Cooking apparatus further includes telescopic device, and telescopic device is connect with driving device, and cleaning assembly is mounted on driving device
End, it may be assumed that cleaning assembly is indirectly connected by telescopic device and driving device.Specifically, when driving device drives flexible dress
When setting expansion, driving device drives cleaning assembly to move downward；When driving device driving telescopic device is shunk, driving device is then
Cleaning assembly is driven to move upwards.Therefore, telescopic device can make cleaning assembly obtain longer fortune in narrow pot body space
Dynamic stroke, to reduce the requirement to driving device；It is limited simultaneously by telescopic device, ensure that cleaning assembly can only be along straight line
It moves up and down, situations such as without rocking or tilting, so that the stability of cleaning assembly during the motion is improved, guarantor
First position and the second position can accurately be reached by having demonstrate,proved cleaning assembly.
In the above-mentioned technical solutions, the telescopic device include it is multiple be successively slidably connected and successively nested telescopic rod,
The telescopic rod is the hollow structure that opening lower end in upper end is equipped with through-hole, and other than the most inboard telescopic rod, other
Through-hole on the telescopic rod is adapted with the sectional dimension of telescopic rod on its inside and adjacent thereto, and the driving fills
It sets and is connected with positioned at the most inboard telescopic rod, so that the telescopic device can stretch step by step；The cleaning assembly installation
In the lower end for being located at the most inboard telescopic rod, and the sectional dimension of the cleaning assembly is greater than on the outermost side described stretch
Through-hole on contracting bar makes the cleaning assembly be located at the lower section of multiple telescopic rods on the whole.
Telescopic device include it is multiple be successively slidably connected and successively nested telescopic rod, then by between multiple telescopic rods
Opposite sliding, i.e., the length of adjustable telescopic device, makes telescopic device do stretching motion between upper cover and interior pot；It is each flexible
Bar is the hollow structure that upper end opening lower end is equipped with through-hole, ensure that telescopic rod can be successively nested；In addition to most inboard stretches
Other telescopic rods other than contracting bar, the through-hole of lower end and the sectional dimension of telescopic rod on its inside and adjacent thereto are mutually fitted
Match, then through-hole plays guiding role and position-limiting action to telescopic rod, and ensure that adjacent telescopic rod is opposite will not send out when sliding
Situations such as raw inclination or shaking, thus stability when improving telescopic device stretching motion；Driving device be located at it is most inboard
Telescopic rod be connected, then when driving device drives most inboard telescopic rod to move downward, telescopic device can be driven slowly step by step
Expansion can drive telescopic device slowly to shrink step by step, due to more when driving device drives most inboard telescopic rod to move upwards
A telescopic rod is successively slidably connected and successively nested, then corresponding position limiting structure is equipped between adjacent telescopic rod, necessarily with limit
Both systems disconnect completely, guarantee the integrality of telescopic device.The particular number of telescopic rod can be in process of production according to stretching
Length and the difference of installation space are adjusted, but are within the scope of the invention.
Cleaning assembly is mounted on the lower end of most inboard telescopic rod, and its sectional dimension is greater than on the outermost side stretch
Through-hole on contracting bar makes it be located at the lower section of multiple telescopic rods on the whole, so cleaning assembly potentially acts as limited support structure,
Supporting role can be played to other telescopic rods other than most inboard, so that telescopic device can be arranged with integral hanging, into
And make telescopic rod on the outermost side that can also participate in stretching motion, avoid telescopic device from slipping in a contracted state,
In this way, most inboard telescopic rod is suspended under driving device under contraction state, other telescopic rods are supported on cleaning assembly, from
And it ensure that the stability of telescopic device under contraction state；Correspondingly, supporting part (ratio need to be also set on outermost telescopic rod
Such as two lugs), so that it is supported on upper lid when telescopic device is stretched out, to guarantee other than most inboard telescopic rod
Other telescopic rods will not fall down.
Further, for above-mentioned transmission component includes the technical solution of pulley and rope, rope be located at most in
The telescopic rod of side is connected, and most inboard telescopic rod will receive the limitation of other telescopic rods, and then keeps linear motion, to have
Effect avoids situations such as cleaning assembly is waved or shaken during the motion, ensure that the reliability of rope drive, into one
Step improves the precision of control cleaning assembly start of a run, final position.
In the above-mentioned technical solutions, the top of the telescopic rod is equipped with end cap, is equipped with elastic component between adjacent end cap.
The top of each telescopic rod is equipped with end cap, is equipped with elastic component, then under contraction state, elastic component between adjacent end cap
Elastic potential energy is stored by compression；Under unfolded state, elastic component discharges elastic potential energy and resets, and leans with the end cap of its two sides, from
And ensure that will not occur relative motion between adjacent telescopic rod, cause to stretch to avoid under the impact of water flow or material etc.
The case where bar floats up and down and then cleaning assembly is driven to float up and down, ensure that cleaning assembly can steadily be located at the second position
Place's cleaning material, to improve the use reliability of telescopic device and cleaning assembly.Preferably, elastic component is spring.
In the above-mentioned technical solutions, the upper lid is equipped with blanking box, and the upper and lower part of the blanking box opens up respectively
There are feed inlet and feed opening, the telescopic device can be moved back and forth along the axis of the feed opening, with blanking described in retraction
In box or in the insertion interior pot, and the shape of the cleaning assembly is adapted with the shape of the feed opening, to open or seal
Close the feed opening.
Upper cover includes lid and blanking box, and the upper and lower part of blanking box is respectively equipped with feed inlet and feed opening, in this way, object
Material is introduced into blanking box, then feed opening under the action of gravity or other external force through blanking box bottom enters in interior pot, in this way
Both so that cooking apparatus is had the function of self-feeding, and further improve the degree of automation of cooking apparatus, and can be one
Determine to reduce the requirement to feeding power source in degree；In addition, blanking box also plays the role of storage to telescopic device, so that flexible
Device can be located in blanking box in a contracted state, and the space of blanking box is both rationally utilized, and avoid additional occupancy lid
Other spaces, therefore simplify the structure of cap portion, and avoid telescopic device and other structures interfere or by
The influence of other structures, thus protective effect also is played to telescopic device；The shape phase of the shape of cleaning assembly and feed opening
Adaptation, then cleaning assembly also plays the role of discharge valve to feed opening, can be realized the selectively opened of feed opening and closes,
Reduce a discharging valve member again in this way, to further simplify structure, improves the integrated level of product.
In the above-mentioned technical solutions, guide rod is equipped in the blanking box, the telescopic rod on the outermost side is equipped with
Guide groove, the guide rod are inserted into the guide groove.
Guide rod and guide groove match, and play effective guiding role to the stretching motion of telescopic device and limit is made
With, avoid that telescopic device shakes in telescopic process, waves or shift situations such as, to further improve flexible
The use reliability of device also improves the stability in telescopic device income blanking box.
In the above-mentioned technical solutions, the guide groove include first segment and be connected with the lower end of the first segment second
Section, the cross-sectional area of the first segment are greater than the cross-sectional area of the second segment；Spring, the bullet are arranged on the guide rod
It leans at the top of the upper end of spring and the blanking box, the lower end of the spring limits in the first segment.
Guide groove includes first segment and second segment, and first segment is upper, and second segment is under, and first segment is relatively thick, so that
The longitudinal section of guide groove is integrally stepped；Sheathed spring on the guide bar, the both ends of spring are born against on the top of blanking box
Between cascaded surface (wall surface i.e. between first segment and second segment) in portion and guide groove, then spring is directed to bar and guide groove limit
Position, can prevent spring from deviating from, and ensure that the deformation direction of spring is consistent with the direction of motion of telescopic rod；And spring can
Position-limiting action is played to outermost telescopic rod, ensure that under unfolded state that outermost telescopic rod will not be with respect to blanking box above and below
It floats, cleans material to further ensure cleaning assembly and can steadily be located at the second place, further improve and stretch
The use reliability of compression apparatus and cleaning assembly.
In any of the above-described technical solution, the cooking apparatus is electric cooker.
It is certainly not limited to electric cooker, is also possible to electric pressure cooking saucepan, electric steamer, electric cooking pot, electric caldron, soy bean milk making machine etc..
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the broken section structural schematic diagram of cooking apparatus first state described in one embodiment of the invention；
Fig. 2 is the broken section structural schematic diagram of the second state of cooking apparatus described in one embodiment of the invention.
Wherein, the appended drawing reference in Fig. 1 and Fig. 2 and the corresponding relationship between component names are as follows:
10 upper covers, 102 blanking boxes, 104 feed openings, 106 guide rods, 108 guide grooves, 110 springs, 20 cleaning assemblies, 302
Output shaft, 304 arc convex, 306 limited posts, 308 pulleys, 310 ropes, 312 pin shafts, 314 telescopic rods, 316 end caps, 318 bullets
Property part, 320 supporting parts.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to cooking apparatus described in Fig. 1 and Fig. 2 description according to some embodiments of the invention.
As depicted in figs. 1 and 2, cooking apparatus provided by the invention, comprising: upper cover 10, interior pot, telescopic device, cleaning group
Part 20, driving device and travel control device.
Specifically, interior pot is located at 10 lower section of upper cover, for carrying water and material；Cleaning assembly 20 can be in upper cover 10 and interior
It is moved back and forth between first position and the second position between pot；Driving device is mounted in upper cover 10, and with cleaning assembly 20
It is connected, for driving cleaning assembly 20 to move back and forth；Travel control device is connected with driving device, can transport in cleaning assembly 20
It moves to first position and keeps driving device out of service when moving to the second position, to control the movement travel of cleaning assembly 20.
Cooking apparatus provided by the invention, is additionally arranged travel control device, and travel control device can be in cleaning assembly 20
It moves to first position and makes driving device out of service in time when moving to the second position, so that driving device is out of service
Opportunity and the endpoint location of 20 movement travel of cleaning assembly are accurately corresponding, to ensure that cleaning assembly 20 can be moved accurately
It to first position and the second position, and can only move back and forth between the first position and the second position, effectively prevent existing skill
Because of 20 hyperkinesia of cleaning assembly or the various adverse effects of movement generation not in place in art, the use reliability of product is improved
And safety；And compared to by runing time come for the technical solution on indirect judging-driving unit opportunity out of service,
Since the driving device of the application opportunity out of service directly depends on the position of cleaning assembly 20, because operation time may be not present
Number increases the case where causing error accumulation to increase, so be not in the increasing situation of deviation of stroke of cleaning assembly 20,
Realize the accurate control to 20 movement travel of cleaning assembly；Driving device is mounted in upper cover 10, ensure that driving dress
The stability set, and play the role of being effectively protected to driving device, it can be avoided the substances such as the steam in interior pot to driving
The influence of device.
Specifically, the materials such as rice and water are placed in interior pot when cleaning material, cleaning assembly 20 moves downwardly to the
Two positions are protruded into interior pot and are cleaned to materials such as rice, as shown in Figure 1；After cleaning, cleaning assembly 20 is transported upwards
It moves to first position, that is, is retracted into upper cover 10 or is retracted to 10 bottom of upper cover, to avoid cooking process or other processes are influenced
Normal operation, as shown in Figure 2；Under the drive of the drive, cleaning assembly 20 can according to need in first position and the
It is moved back and forth between two positions；And travel control device can then control the movement travel of cleaning assembly 20 in first position and the
Between two positions, and stop driving device in time when cleaning assembly 20 moves to first position and moves to the second position
Operation, and then the motion profile of cleaning assembly 20 is precisely controlled between first position and the second position, it both ensure that clear
The normal operation for washing the courses of work such as journey, cooking process, in turn avoids driving by force and causes cleaning assembly 20, interior pot, upper cover
10 or driving device damage situations such as.
Further, driving device includes: actuator and transmission component, and the electric-controlled plate of actuator and cooking apparatus is electrically connected
It connects；Transmission component is connected with the output shaft 302 of actuator, and is connected with cleaning assembly 20, to drive cleaning assembly 20 back and forth to transport
It is dynamic.
Driving device includes actuator and transmission component, and actuator is electrically connected with electric-controlled plate, controls its start and stop by electric-controlled plate
And every operating parameter (such as turning to, revolving speed)；Actuator provides power resources, and transmission component converts the rotation of actuator to
Linear motion, and then cleaning assembly 20 is driven to pump.
Further, transmission component includes: rotating member and moving part, and rotating member is set on output shaft 302；Moving part with
Rotating member is connected with cleaning assembly 20, to drive cleaning assembly 20 to move back and forth.
Transmission component includes rotating member and moving part；Rotating member is set on output shaft 302, follows output shaft 302 synchronous
Rotation, moving part are connected with rotating member, convert linear motion for the rotation of rotating member, and then drive 20 synchronizing direct of cleaning assembly
Line movement, realizes pumping for cleaning assembly 20.Since cleaning assembly 20 and moving part holding move synchronously, and interlock
The linear motion of part is again synchronous with the rotary motion of rotating member holding, thus the rotation of the linear motion stroke and rotating member of moving part
It is also accurate corresponding for turning movement travel with the linear motion stroke of cleaning assembly 20, so when cleaning assembly 20 moves to its row
When journey terminal (i.e. first position and the second position), moving part or rotating member also move into its stroke end, i.e. three moves to
The time of its end point of travel is accurate corresponding.Therefore, directly according to the motion information of cleaning assembly 20 (such as position or displacement)
Determine that cleaning assembly 20 moves to the time of first position and the second position, or indirectly according to the motion information of moving part
The motion information (such as rotation angle) of (such as operation displacement) or rotating member determines that cleaning assembly 20 moves to first position and the
The time of two positions is able to achieve the accurate control to 20 movement travel of cleaning assembly, since these embodiments can be realized
The purpose of the present invention, and without being detached from design philosophy and objective of the invention, thus should all be within the scope of the present invention.
The structure and working principle of travel control device provided by the present application is described below with reference to some embodiments.
Embodiment one (as depicted in figs. 1 and 2)
Travel control device includes: the first locating part and the second locating part, and the first locating part is fixedly linked with rotating member；The
Two locating parts are fixedly linked with upper cover 10, can move to first position in cleaning assembly 20 and move to second position Shi Yu
One locating part interference, is continued to rotate with limiting rotating member, keeps driving device out of service.
Travel control device includes the first locating part and the second locating part, and the first locating part is fixed on rotating member, and is turned
Moving part rotates synchronously, and the second locating part is fixedly linked with upper cover 10, remain stationary relative to rotating member；When cleaning assembly 20 moves
When to first position and moving to the second position, the second locating part interferences (such as the second locating part and with the first locating part
One locating part contacts against), cause the first locating part that cannot continue to move, and then limit rotating member and continue to rotate, then electric-controlled plate
Also actuator is made to shut down, so that entire driving device is out of service.
When being rotated and reverse due to rotating member can there is a situation where the first locating parts to interference with the second locating part, thus
So that less than 360 ° of the rotational travel of rotating member (i.e. less than a circle)；Since the motion amplitude of rotating member is relatively small, so not
It is easy to happen error, control is more accurate, and mechanical limit structure is simple, using reliable.Therefore, which passes through first
The mechanical position limitation of locating part and the second locating part, which cooperates, controls the rotational angle of rotating member in a certain section, so by pair
The accurate control of rotating member rotational travel realizes the accurate control to 20 movement travel of cleaning assembly.
As for the control that electric-controlled plate is out of service to actuator, it is not particularly limited, can be and controlled according to the time,
Be also possible to be controlled according to other feedback informations (such as when detecting that the first locating part is interferenceed with the second locating part, to
Electric-controlled plate sends signal, and electric-controlled plate keeps actuator out of service according to signal).
Preferably, the first locating part is arc convex 304, and as depicted in figs. 1 and 2, the outer edge of arc convex 304 is close
The outer peripheral edge of rotating member or outer peripheral edge flush with rotating member.
First locating part is arc convex 304, and arc convex 304 has certain radian, and the both ends of arc are rotating
Interference respectively with the second locating part when part rotates and reverse, to realize the control to rotating member rotational travel, then passes through control
The radian of arc convex 304 processed is the rotation angle of controllable rotating member, very convenient；And the outer edge of arc convex 304 leans on
The closely outer peripheral edge of rotating member or the outer peripheral edge flush with rotating member, so that the position of arc convex 304 is relatively outer, such energy
Enough increase the resistance torque being subject to when arc convex 304 is interferenceed with the second locating part, to improve the first locating part and second
Limit reliability of the locating part to rotating member.
Preferably, the second locating part is limited post 306, limited post 306 perpendicular to rotating member pivot center, such as Fig. 1 and
Shown in Fig. 2.
Second locating part is limited post 306, and perpendicular to the pivot center of rotating member, then (such as arc is convex for the first locating part
It plays direction of motion when 304) moving at limited post 306 and limited post 306 is perpendicular, ensure that the first locating part and limited post
After 306 interferences, the case where will not shaking or be skidded off from positions such as 306 side walls of limited post, to further improve
The limit reliability of one locating part and the second locating part to rotating member, it is ensured that cleaning assembly 20 moves to first position and second
When position, that is, stop motion.
Preferably, the quantity of the first locating part is one.
Preferably, the quantity of the second locating part is one.
The quantity of first locating part and/or the second locating part is one, significantly simple on the basis of guaranteeing to limit reliability
The structure of travel control device is changed.For example above-mentioned first locating part and the second locating part are respectively arc convex 304 and limit
The technical solution of column 306 accurately controls rotating member by the thickness of the radian and limited post 306 that control arc convex 304
Rotation angle.
Certainly, the quantity of the first locating part and/or the second locating part may be multiple, such as an arc convex 304
Two sides are respectively equipped with two limited posts 306 or 306 two sides of limited post are respectively equipped with two arc convex 304, same energy
The enough accurate control realized to rotating member rotation angle, thus these technical solutions should all be within the scope of the present invention.
Two (not shown) of embodiment
Difference with embodiment one is: one in the first locating part and the second locating part is arc chute, another
For pillar compatible with arc chute, pillar is inserted into arc chute, and can be slided in arc chute, wherein cleaning
When component 20 moves to first position and moves to the second position, pillar moves to the end of arc chute, with arc chute
Interference.
The embodiment utilizes the cooperation of arc chute and pillar, and the radian of arc chute is made to be equal to the rotation angle of rotating member
Degree, pillar are inserted in arc chute, interfere with arc chute when turning to the end of arc chute, limit rotating member
It continues to rotate.
Three (not shown) of embodiment
Travel control device includes: trigger member and travel switch, and trigger member is arranged on rotating member；Travel switch is mounted on
In upper cover 10, and it is electrically connected with electric-controlled plate；Wherein, when cleaning assembly 20 moves to first position and moves to the second position,
Trigger member triggers travel switch, keeps electric-controlled plate control actuator out of service.
Trigger member is arranged on rotating member, rotates together with rotating member；Travel switch is mounted in upper cover 10, is kept quiet
Only, and with electric-controlled plate it is electrically connected, when cleaning assembly 20 moves to first position and moves to the second position, travel switch quilt
Trigger member triggering, and then occur electric signal to electric-controlled plate, electric-controlled plate receive issue after the electric signal of travel switch electric signal to
Actuator keeps actuator out of service.The technical solution will turn with the cooperation above by the first locating part and the second locating part
The scheme that the rotational angle of moving part controls in a certain section is similar, and by rotating member rotational travel it is accurate control come
Realize accurate control to 20 movement travel of cleaning assembly, equally have the advantages that be less likely to occur error, control it is more accurate,
And circuit control high sensitivity, feedback are rapider.
Example IV (not shown)
Travel control device includes: position sensor, is electrically connected with electric-controlled plate, can move to first in cleaning assembly 20
Position and signal is sent to electric-controlled plate when moving to the second position, keep electric-controlled plate control actuator out of service.
Travel control device includes position sensor, when position sensor detects that cleaning assembly 20 moves to first position
And signal is sent to electric-controlled plate when moving to the second position, electric-controlled plate issues electric signal after receiving the electric signal of position sensor
To actuator, keep actuator out of service.The technical solution is with the cooperation above by trigger member and travel switch by rotating member
Rotational angle control that scheme in a certain section is similar, and realized by accurate control to rotating member rotational travel
Accurate control to 20 movement travel of cleaning assembly, it is same have be less likely to occur more accurate error, control, high sensitivity,
Feed back rapid advantage.
It as the detection target of position sensor, is not particularly limited, can be cleaning assembly 20, be also possible to moving part
Or rotating member, it can be realized the purpose of the present invention, it should all be within the scope of the present invention.
Specifically, rotating member is equipped with the occlusion part that can block infrared ray, and position sensor is infrared sensor, when clear
When washing component 20 and moving to first position and move to the second position, infrared sensor detects occlusion part and sends to electric-controlled plate
Signal keeps electric-controlled plate control actuator out of service.
Position sensor is infrared sensor, if the test side of position sensor does not detect that infrared ray interrupts,
Actuator keeps rotation；When cleaning assembly 20 moves to first position and moves to the second position, with the energy of rotating member rotation
The occlusion part for enough blocking infrared ray has blocked the infrared ray of position sensor sending, and the test side of position sensor does not detect
Infrared ray, position sensor send a signal to electric-controlled plate, and electric-controlled plate issues electric signal after receiving the electric signal of position sensor
To actuator, keep actuator out of service.
In any of the above-described embodiment, rotating member is pulley 308, and moving part is rope 310, and rope 310 is wrapped in pulley
On 308, as depicted in figs. 1 and 2.
Rotating member is pulley 308, and moving part is rope 310 (such as wirerope), and pulley 308 is set in actuator output shaft
It on 302, is rotated with the rotation of output shaft 302, rope 310 is wrapped on pulley 308, is prolonged with the rotation of pulley 308
Long or shortening, when its extension, cleaning assembly 20 can be gradually reduced under gravity, as shown in Figure 1, slowly opening up in turn
It opens, when its shortening, then drives the slowly upward retracted for clearance of cleaning assembly 20, as shown in Figure 2.The design of transmission component is simple,
Rationally, it is easy to accomplish, the circumferential size of pulley 308 can be rationally designed by the stroke size of first position to the second position,
And since rope 310 is not in extruding force between flexible piece, with cleaning assembly 20, so can be avoided cleaning assembly 20 to
The case where colliding with interior pot bottom strength when lower movement or squeeze or driving device is caused to be damaged, the use for improving product is reliable
Property and safety.
Further, since the application is equipped with the movement travel that travel control device accurately controls cleaning assembly 20, because
This is it is possible to prevente effectively from the case where driving causes rope 310 to be broken by force；It and include the first limit for above-mentioned travel control device
For the embodiment of position part and the second locating part, mainly the first locating part and the second locating part stress when limit, rope 310 is not
It is main stressed member, thus does not allow easy fracture.
In addition, transmission component further include: pin shaft 312 is mounted in upper cover 10, and is located at the surface of cleaning assembly 20,
Rope 310 is connected around pin shaft 312 with cleaning assembly 20, as depicted in figs. 1 and 2.
Transmission component further includes pin shaft 312, and pin shaft 312 is located at the surface of cleaning assembly 20, passes through the biography of pin shaft 312
It is dynamic, guarantee that the direction of motion of the extending direction and cleaning assembly 20 of rope 310 is consistent, to ensure that rope 310 moves
Smoothness, additionally it is possible to avoid rope 310 from interfering with other structures, and actuator and the position of pulley 308 be not necessarily to
Positioned at the surface of cleaning assembly 20, rational deployment can be carried out according to the specific structure of product, to be conducive to product structure
Advanced optimize.
Further, cooking apparatus further include: telescopic device is mounted in upper cover 10, and be connected with driving device, and clear
Wash the end that component 20 is mounted on telescopic device；Wherein, driving device driving telescopic device does stretching motion, makes telescopic device band
Dynamic cleaning assembly 20 moves back and forth between the first position and the second position.
Cooking apparatus further includes telescopic device, and telescopic device is connect with driving device, and cleaning assembly 20 is mounted on driving dress
The end set, it may be assumed that cleaning assembly 20 is indirectly connected by telescopic device and driving device.Specifically, when driving device driving is stretched
When compression apparatus is unfolded, driving device drives cleaning assembly 20 to move downward；When driving device driving telescopic device is shunk, driving
Device then drives cleaning assembly 20 to move upwards.Therefore, telescopic device can be such that cleaning assembly 20 obtains in narrow pot body space
Longer movement travel is obtained, to reduce the requirement to driving device；It is limited simultaneously by telescopic device, ensure that cleaning assembly
20 can only move up and down along straight line, situations such as without rocking or tilting, be moved through to improve cleaning assembly 20
Stability in journey ensure that cleaning assembly 20 can accurately reach first position and the second position.
Further, telescopic device include it is multiple be successively slidably connected and successively nested telescopic rod 314, telescopic rod 314
The hollow structure of through-hole is equipped with for upper end opening lower end, as depicted in figs. 1 and 2, and other than most inboard telescopic rod 314,
Through-hole on other telescopic rods 314 is adapted with the sectional dimension of telescopic rod 314 on its inside and adjacent thereto, and is driven
Device is connected with most inboard telescopic rod 314 is located at, so that telescopic device can stretch step by step；Cleaning assembly 20 is mounted on
The lower end of most inboard telescopic rod 314, and the sectional dimension of cleaning assembly 20 is greater than leading on telescopic rod 314 on the outermost side
Hole makes cleaning assembly 20 be located at the lower section of multiple telescopic rods 314 on the whole.
Telescopic device include it is multiple be successively slidably connected and successively nested telescopic rod 314 (Fig. 1 and Fig. 2 signal it is flexible
The quantity of bar is 2), then by the opposite sliding between multiple telescopic rods 314, i.e., the length of adjustable telescopic device makes to stretch
Compression apparatus does stretching motion between upper cover 10 and interior pot；Each telescopic rod 314 is that upper end opening lower end is equipped in through-hole
Hollow structure ensure that telescopic rod 314 can be successively nested；Other telescopic rods 314 other than most inboard telescopic rod 314,
The through-hole of its lower end is adapted with the sectional dimension of telescopic rod 314 on its inside and adjacent thereto, then through-hole is to telescopic rod
314 play guiding role and position-limiting action, and ensure that adjacent telescopic rod 314 is opposite will not run-off the straight or shaking when sliding
Situations such as, thus stability when improving telescopic device stretching motion；Driving device be located at most inboard 314 phase of telescopic rod
Even, then when driving device drives most inboard telescopic rod 314 to move downward, telescopic device can be driven slowly to be unfolded step by step, driven
When dynamic device drives most inboard telescopic rod 314 to move upwards, telescopic device can be driven slowly to shrink step by step, stretched due to multiple
Contracting bar 314 is successively slidably connected and successively nested, then corresponding position limiting structure is necessarily equipped between adjacent telescopic rod 314, with
Both limitations disconnect completely, guarantee the integrality of telescopic device.The particular number of telescopic rod 314 can basis in process of production
Extension elongation and the difference of installation space are adjusted, but are within the scope of the invention.
Cleaning assembly 20 is mounted on the lower end of most inboard telescopic rod 314, and its sectional dimension is greater than positioned at outermost
Through-hole on the telescopic rod 314 of side, makes it be located at the lower section of multiple telescopic rods 314 on the whole, so cleaning assembly 20 can fill
When limited support structure, supporting role can be played to other telescopic rods 314 other than most inboard, so that telescopic device can
It is arranged with integral hanging, as shown in Fig. 2, avoiding so that telescopic rod on the outermost side 314 can also participate in stretching motion
Telescopic device slips in a contracted state, as shown in Fig. 2, in this way, most inboard telescopic rod 314 is hung under contraction state
Under driving device, other telescopic rods 314 are supported on cleaning assembly 20, to ensure that the steady of telescopic device under contraction state
It is qualitative, as shown in Figure 2；Correspondingly, it need to also be arranged on outermost telescopic rod 314 supporting part 320 (such as two lugs), make
It can be supported in upper cover 10 when telescopic device is stretched out, as shown in Figure 1, with guarantee in addition to most inboard telescopic rod 314 it
Other outer telescopic rods 314 will not fall down.
Further, for above-mentioned transmission component includes the technical solution of pulley 308 and rope 310, rope 310 with
It is connected positioned at most inboard telescopic rod 314, as depicted in figs. 1 and 2, and most inboard telescopic rod 314 will receive other telescopic rods
314 limitation, and then linear motion is kept, it waves or shakes during the motion to effectively prevent cleaning assembly 20
Situations such as, it ensure that the reliability that rope 310 is driven, further improve control 20 start of a run of cleaning assembly, final position
Precision.
Further, the top of telescopic rod 314 is equipped with end cap 316, is equipped with elastic component 318 between adjacent end cap 316, such as
Shown in Fig. 1 and Fig. 2.
The top of each telescopic rod 314 is equipped with end cap 316, is equipped with elastic component 318 between adjacent end cap 316, then shrinks
Under state, elastic component 318 stores elastic potential energy by compression, as shown in Figure 2；Under unfolded state, elastic component 318 discharges elastic potential energy
It resets, leans with the end cap 316 of its two sides, as shown in Figure 1, will not occur between adjacent telescopic rod 314 to ensure that
Relative motion, to avoid causing telescopic rod 314 to float up and down under the impact of water flow or material etc. and then driving cleaning assembly 20
The case where floating up and down ensure that cleaning assembly 20 can steadily be located at the second place and clean material, stretch to improve
The use reliability of compression apparatus and cleaning assembly 20.Preferably, elastic component is spring.
Further, upper cover 10 is equipped with blanking box 102, and the upper and lower part of blanking box 102 offers feed inlet respectively
With feed opening 104, as depicted in figs. 1 and 2, telescopic device can be moved back and forth along the axis of blanking box 1022, under retraction
In magazine 102 (as shown in Figure 2) or in being inserted into pot (as shown in Figure 1), and the shape of the shape of cleaning assembly 20 and blanking box 102
Shape is adapted, to open or close blanking box 102.
Upper cover 10 includes lid and blanking box 102, and the upper and lower part of blanking box 102 is respectively equipped with feed inlet and feed opening
104, in this way, material is introduced into blanking box 102, then the blanking through 102 bottom of blanking box under the action of gravity or other external force
In the 104 interior pots of entrance of mouth, so that cooking apparatus is had the function of self-feeding in this way, and further improved cooking apparatus oneself
Dynamicization degree, and the requirement to feeding power source can be reduced to a certain extent；In addition, blanking box 102 is also to telescopic device
Play the role of storage, so that telescopic device can be located in blanking box 102 in a contracted state, as shown in Fig. 2, both rationally sharp
With the space of blanking box 102, additional other spaces for occupying lid are avoided, therefore simplify the structure of cap portion, and
Avoid telescopic device and other structures interfere or by other structures influence, thus guarantor also is played to telescopic device
Shield effect；The shape of cleaning assembly 20 is adapted with the shape of feed opening 104, then cleaning assembly 20 also plays feed opening 104
The effect of discharge valve in this way and reduces one as shown in Fig. 2, can be realized the selectively opened of feed opening 104 and close
Discharging valve member improves the integrated level of product to further simplify structure.
Further, guide rod 106 is equipped in blanking box 102, telescopic rod 314 on the outermost side is equipped with guide groove
108, guide rod 106 is inserted into guide groove 108, as depicted in figs. 1 and 2.
Guide rod 106 and guide groove 108 match, to the stretching motion of telescopic device play effective guiding role and
Position-limiting action, avoid that telescopic device shakes in telescopic process, waves or shift situations such as, to further increase
The use reliability of telescopic device also improves the stability in telescopic device income blanking box 102.
Further, guide groove 108 includes first segment and the second segment that is connected with the lower end of first segment, first segment it is transversal
Area is greater than the cross-sectional area of second segment；Spring 110, upper end and the blanking box 102 of spring 110 are arranged on guide rod 106
Top leans, and the lower end of spring 110 limits in first segment, as depicted in figs. 1 and 2.
Guide groove 108 includes first segment and second segment, and for first segment upper, second segment is under, and first segment is relatively thick, makes
The longitudinal section for obtaining guide groove 108 is integrally stepped；The sheathed spring 110 on guide rod 106, the both ends of spring 110 are supported respectively
It leans against between the cascaded surface (wall surface i.e. between first segment and second segment) in the top and guide groove 108 of blanking box 102, such as schemes
Shown in 1, then spring 110 is directed to bar 106 and guide groove 108 limits, and can prevent spring 110 from deviating from, and ensure that spring 110
Deformation direction it is consistent with the direction of motion of telescopic rod 314；And spring 110 can play limit to outermost telescopic rod 314
Position effect, ensure that outermost telescopic rod 314 will not float up and down with respect to blanking box 102 under unfolded state, thus further
It ensure that cleaning assembly 20 can steadily be located at the second place and clean material, further improve telescopic device and cleaning group
The use reliability of part 20.
In any of the above-described embodiment, cooking apparatus is electric cooker.
It is certainly not limited to electric cooker, is also possible to electric pressure cooking saucepan, electric steamer, electric cooking pot, electric caldron, soy bean milk making machine etc..
In conclusion cooking apparatus provided by the invention, is additionally arranged travel control device, travel control device can be clear
Wash component movement makes driving device out of service in time to first position and when moving to the second position, so that driving device stops
The opportunity of operation and the endpoint location of cleaning assembly movement travel are accurately corresponding, to ensure that cleaning assembly can be transported accurately
It moves to first position and the second position, and can only move back and forth between the first position and the second position, effectively prevent existing
Because of cleaning assembly hyperkinesia or the various adverse effects of movement generation not in place in technology, the use reliability of product is improved
And safety；And compared to by runing time come for the technical solution on indirect judging-driving unit opportunity out of service,
Since the driving device of the application opportunity out of service directly depends on the position of cleaning assembly, because number of run may be not present
Increase the case where causing error accumulation to increase, so be not in the increasing situation of deviation of stroke of cleaning assembly, i.e., in fact
The accurate control to cleaning assembly movement travel is showed.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (16)
1. a kind of cooking apparatus characterized by comprising
Upper cover；
Interior pot is located at below the upper cover, for carrying water and material；
Cleaning assembly can move back and forth between the first position and the second position between the upper cover and the interior pot；With
Driving device, installation on the cover, and is connected with the cleaning assembly, for driving the cleaning assembly back and forth to transport
It is dynamic；
Travel control device is connected with the driving device, can move to the first position and fortune in the cleaning assembly
Keep the driving device out of service when moving to the second position, to control the movement travel of the cleaning assembly.
2. cooking apparatus according to claim 1, which is characterized in that the driving device includes:
Actuator is electrically connected with the electric-controlled plate of the cooking apparatus；With
Transmission component is connected with the output shaft of the actuator, and is connected with the cleaning assembly, to drive the cleaning assembly
It moves back and forth.
3. cooking apparatus according to claim 2, which is characterized in that the transmission component includes:
Rotating member is set on the output shaft；
Moving part is connected with the rotating member and the cleaning assembly, to drive the cleaning assembly to move back and forth.
4. cooking apparatus according to claim 3, which is characterized in that the travel control device includes:
First locating part is fixedly linked with the rotating member；With
Second locating part is fixedly linked with the upper cover, can move to the first position and movement in the cleaning assembly
Interference when to the second position with first locating part, continued to rotate with limiting the rotating member, makes the driving dress
It sets out of service.
5. cooking apparatus according to claim 4, which is characterized in that
First locating part is arc convex, the outer edge of the arc convex close to the rotating member outer peripheral edge or with institute
State the outer peripheral edge flush of rotating member；And/or
Second locating part is limited post, pivot center of the limited post perpendicular to the rotating member.
6. cooking apparatus according to claim 4, which is characterized in that
The quantity of first locating part is one；And/or
The quantity of second locating part is one.
7. cooking apparatus according to claim 3, which is characterized in that the travel control device includes:
Trigger member is arranged on the rotating member；With
Travel switch, installation on the cover, and are electrically connected with the electric-controlled plate；
Wherein, when the cleaning assembly moves to the first position and moves to the second position, the trigger member touching
It sends out travel switch described, so that the electric-controlled plate is controlled the actuator out of service.
8. cooking apparatus according to claim 3, which is characterized in that the travel control device includes:
Position sensor is electrically connected with the electric-controlled plate, can move to the first position and movement in the cleaning assembly
Signal is sent to the electric-controlled plate when to the second position, so that the electric-controlled plate is controlled the actuator out of service.
9. cooking apparatus according to claim 8, which is characterized in that
The rotating member is equipped with the occlusion part that can block infrared ray, and the position sensor is infrared sensor, when described
When cleaning assembly moves to the first position and moves to the second position, the infrared sensor detects described block
Portion simultaneously sends signal to the electric-controlled plate, so that the electric-controlled plate is controlled the actuator out of service.
10. the cooking apparatus according to any one of claim 3 to 9, which is characterized in that
The rotating member is pulley, and the moving part is rope, and the rope is wrapped on the pulley.
11. cooking apparatus according to any one of claim 1 to 9, which is characterized in that further include:
Telescopic device, installation on the cover, and are connected with the driving device, and the cleaning assembly is mounted on described stretch
The end of compression apparatus；
Wherein, the driving device drives the telescopic device to do stretching motion, and the telescopic device is made to drive the cleaning group
Part moves back and forth between the first position and the second position.
12. cooking apparatus according to claim 11, which is characterized in that
The telescopic device includes multiple is successively slidably connected and successively nested telescopic rod, the telescopic rod are under upper end is open
End is equipped with the hollow structure of through-hole, and through-hole and position other than the most inboard telescopic rod, on other described telescopic rods
The sectional dimension of side and telescopic rod adjacent thereto is adapted in the inner, and the driving device be located at most inboard described stretch
Contracting bar is connected, so that the telescopic device can stretch step by step；
The cleaning assembly is mounted on the lower end of the most inboard telescopic rod, and the sectional dimension of the cleaning assembly is big
Through-hole on the telescopic rod on the outermost side is located at the cleaning assembly on the whole under multiple telescopic rods
Side.
13. cooking apparatus according to claim 12, which is characterized in that
The top of the telescopic rod is equipped with end cap, is equipped with elastic component between adjacent end cap.
14. cooking apparatus according to claim 12, which is characterized in that
The upper lid is equipped with blanking box, and the upper and lower part of the blanking box offers feed inlet and feed opening respectively, described
Telescopic device can be moved back and forth along the axis of the feed opening, in blanking box described in retraction or in the insertion interior pot,
And the shape of the cleaning assembly is adapted with the shape of the feed opening, to open or close the feed opening.
15. cooking apparatus according to claim 14, which is characterized in that
Guide rod is equipped in the blanking box, the telescopic rod on the outermost side is equipped with guide groove, and the guide rod runs through
The guide groove.
16. cooking apparatus according to claim 15, which is characterized in that
The guide groove includes first segment and the second segment that is connected with the lower end of the first segment, the cross-sectional area of the first segment
Greater than the cross-sectional area of the second segment；
It is arranged with spring on the guide rod, leans at the top of the upper end of the spring and the blanking box, the spring
Lower end limits in the first segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720287.9A CN109419298A (en) | 2017-08-21 | 2017-08-21 | Cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720287.9A CN109419298A (en) | 2017-08-21 | 2017-08-21 | Cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109419298A true CN109419298A (en) | 2019-03-05 |
Family
ID=65498025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720287.9A Pending CN109419298A (en) | 2017-08-21 | 2017-08-21 | Cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109419298A (en) |
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| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| WO2022142842A1 (en) * | 2020-12-29 | 2022-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Cleaning method, cooking appliance and readable storage medium |
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
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