CN106606291A - Upper cover assembly and cooking appliance - Google Patents
Upper cover assembly and cooking appliance Download PDFInfo
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- CN106606291A CN106606291A CN201510706440.3A CN201510706440A CN106606291A CN 106606291 A CN106606291 A CN 106606291A CN 201510706440 A CN201510706440 A CN 201510706440A CN 106606291 A CN106606291 A CN 106606291A
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- tooth
- pot
- cover assembly
- locking device
- connecting rod
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Abstract
The invention provides an upper cover assembly and a cooking appliance. The upper cover assembly comprises an upper cover body, a locking device which is disposed on the upper cover body in a rotatable manner, an electric drive part disposed on the upper cover body, as well as a transmission device connected to the locking device and an output shaft of the electric drive part, wherein the output shaft is rotated; the transmission device drives the locking device to rotate relative to the upper cover body; and thus cover teeth on the locking device and pot teeth on a pot body of the cooling appliance could be locked or separated. The upper cover assembly provided by the invention is characterized in that the electric drive part could be controlled by an electric control button, so a user's independent control can be achieved, or the electric control device can control implementation of automatic product control. In this way, on one side, human labor is liberated, and use of products becomes more convenient and intelligent; and on the other side, occurrence of the situation that the user does not know a correct operation direction could be avoided during locking or separation operations between the upper cover assembly and the pot body, so that use comfort of the product is enhanced.
Description
Technical field
The present invention relates to field of kitchen electric appliance, in particular to a kind of cover assembly and with lid group on this
The cooking apparatus of part.
Background technology
At present, when electric pressure cooking saucepan product of the prior art is uncapped, first rotating handles is needed, makes Voltage force
The lid tooth covered on pot is separated with the lock tooth of electric pressure cooking saucepan pot, then trigger switch device, so that upper lid
With the unblock of product electric pressure cooking saucepan body, the process of uncapping of product could be realized；And during closing lid, then need
First cover upper in pot, so that switching device is sealed with electric pressure cooking saucepan body by upper lid, then rotate
Handle realizes the locking of lid tooth and lock tooth, finally realizes the closing lid process of product；The setting of the structure is not
Only operation sequence is loaded down with trivial details, and during product use, user need to provide turning moment to rotating handles,
But, in the product of rotating handles small volume, user's force is difficult, and larger in rotating handles
Product in, to rotating handles rotate during need larger working place, so as to give product
Using bringing inconvenience, and also reduce the aesthetic property of product.
The content of the invention
In order to solve at least one above-mentioned technical problem, it is an object of the present invention to provide a kind of opening and closing
Lid rapid operation, and the simple, fast cover assembly of opening and closing lid mode.
Further object is that providing a kind of cooking apparatus with above-mentioned cover assembly.
For achieving the above object, the embodiment of first aspect present invention provides a kind of cover assembly, for cooking
Prepare food utensil, including：Upper lid body；Locking device, is rotatably coupled with the upper lid body, and institute
State and the lid tooth that can mutually lock with the pot tooth of the pot of the cooking apparatus is provided with locking device；Electricity drives
Moving part, is arranged on the upper lid body, and is provided with output shaft；And actuating device, rotationally
It is arranged on the upper lid body, and is connected with the output shaft and the locking device respectively, it is described
Output shaft drives the actuating device to rotate, to drive the lid tooth by the rotation of the actuating device
Relatively described pot tooth motion, makes the pot tooth mutually lock or separate with the lid tooth.
The cover assembly that the embodiment of first aspect present invention is provided, is transported by electric drive driving transmission device
It is dynamic, and drive locking device to rotate relative to upper lid body by actuating device, to realize the lid of locking device
Tooth is locked or separated with the pot tooth of electric pressure cooking saucepan pot, that is, realize the opening and closing lid process of product, specifically
Ground, electric drive can be realizing user's Autonomous Control or real by electric control gear control by automatically controlled button control
Existing product is automatically controlled, and for existing machinery formula opening and closing lid process, on the one hand which is liberated
Human body work so that the use of product is convenient and intellectuality, on the other hand avoids in realization
Between cap assemblies and pot in locking or lock out operation, user operation is complicated or operates indefinite situation
Occur, so as to improve the comfort of product；Further, since this programme on product without the need for setting
Put huge rotating handles structure and be capable of achieving product locking, opening function, so as to reduce product
Size, makes product more attractive；The present invention only is capable of achieving to facilitate folding lid by increasing motor component,
Simple structure, it is easy to implement.
It will be appreciated by persons skilled in the art that being provided with the pot of cooking apparatus in this programme multiple
The pot tooth for separately arranging, and the lid tooth of the setting that alternates with pot tooth is provided with locking device, then go up
When cap assemblies are covered with pot, lid tooth is punctured between adjacent pot tooth, and lid tooth is located at level with pot tooth
In two different planes of position, now, locking device can rotate to an angle with respect to pot and cause
Lid tooth fastens with pot tooth, so as to realize the locking of lid tooth and pot tooth, when locking device backwards rotation should
After certain angle or locking device continue to rotate to an angle with respect to pot, lid tooth enters relative pot tooth
Alternate position, so as to realize that lid tooth is separated with pot tooth, now, user can open cover assembly.
Specifically, the electric drive in this programme is preferentially selected in motor, and installation process only
Need to guarantee that motor being capable of one-directional rotation；Then after the culinary art parameter setting of cooking apparatus, product
Motor rotation predetermined angle is automatically controlled, so that lid tooth and the locking of pot tooth, and after culinary art terminates,
When the pressure in cooking apparatus recovers to safe threshold, product automatically controls motor continuation
Rotation predetermined angle, so that lid tooth and pot tooth are separated, so as to realize the automatic control process of product, makes
Product is more intelligent；Certainly, also automatically controlled button can be separately set on the outer surface of upper lid body, and is led to
Cross user and touch automatically controlled button to control the start and stop of motor, so as to realize controlling lid tooth and pot tooth lock
Tight or separation process, for the mode of operation of rotating handles in existing structure, the behaviour of this programme
Make that mode is more laborsaving, so as to improve the comfort of product.
In addition, the cover assembly in above-described embodiment of present invention offer can also have following supplementary technology special
Levy：
According to one embodiment of present invention, the actuating device includes：Tumbler, is fixed on the output
Eccentric rod is provided with one end of axle, and the tumbler；And connecting rod, it is rotatably arranged on described
On lid body, and it is connected with the locking device, and pilot hole is provided with the connecting rod, the bias
Bar is stretched in the pilot hole；Wherein, drive the tumbler to rotate when the output shaft rotates, make described
The eccentric rod of tumbler slides to drive the connecting rod to rotate along the pilot hole.
In the structure shown here, specifically, the diameter parallel of eccentric rod and output shaft, and eccentric rod and output shaft
The distance between axis is not equal to zero；Tumbler with output shaft single direction rotation, then axle of the eccentric rod around output shaft
Line is circled, meanwhile, eccentric rod is relative in pilot hole to slide, to drive connecting rod around itself and upper lid
The junction point of body swings back and forth in the range of certain angle, turns so as to drive locking device to go up lid body relatively
It is dynamic, realize the locking of lid tooth and pot tooth or separate.
In the above-described embodiments, it is the rotational resistance of reduction locking device, it is preferable that arrange locking device
For movable part, on this basis, by arranging the actuating device in pilot hole and eccentric rod cooperation side
Formula, to play certain cushioning effect between output shaft and locking device, so as to reduce to a certain extent
Electric drive is delivered to the vibration on locking device, improves the robust motion of locking device.
Specifically, above-described embodiment can be realized using mode in detail below：Second end of the connecting rod and institute
State lid body to be rotatably coupled, the first end of the connecting rod is connected with the locking device, and described
Pilot hole is located between the first end and second end；Or the middle part of the connecting rod and the upper lid are originally
Body is rotatably coupled, and the first end of the connecting rod is connected with the locking device, the connecting rod
Second end is provided with the pilot hole；Or the middle part of the connecting rod is connected with the locking device, the company
The first end of extension bar is provided with the pilot hole, and the second end of the connecting rod is rotatable with the upper lid body
Ground connection.
According to one embodiment of present invention, it is provided with slide opening on the upper lid body；The locking device with
The actuating device is connected by bearing pin, and the bearing pin is located in the slide opening, and can be slided along the slide opening
It is dynamic.
Specifically, the slide opening is curved, and when lid tooth and pot tooth are become by locking state and turn to released state,
Correspondence bearing pin slide to the other end of slide opening just from one end of slide opening, then locking device relative to pot rotation
In the case that rotational variations occurs in process, interference to guarantee what pot tooth and lid tooth coordinated with bearing pin by slide opening
Precision, meanwhile, the transmission of alternatively actuating device is calibrated, so as to improve the use reliability of product.
According to one embodiment of present invention, the tumbler is rotating wheel, and the center of the rotating wheel sets
At least a portion for having centre bore, the output shaft passes through in the centre bore to form connection, the bias
Bar is eccentrically set in the rotating wheel.
Tumbler is set to into the rotating wheel structure of plate-like, and centre bore at its center is matched somebody with somebody with output shaft
Close, uniformity when this improves the action of gravity of tumbler on output shaft relatively then makes for a long time in product
With during, the probability of output shaft distortion is reduced, so as to the relative stability of rotation that improve tumbler,
Further ensure that the stability of rotation of locking device.
According to one embodiment of present invention, the shape of the centre bore is square substantially, the output shaft
Shape is adapted with the shape of the centre bore.
By the design, output shaft driving driving member rotation is capable of achieving without the need for setting up driving key, this is simplified
The composition of product, so as to relative the packaging efficiency of product is improve, and reduces the cost of product.
According to one embodiment of present invention, in the connecting rod at the pilot hole position to away from institute
The side for stating tumbler is recessed to form avoidance space, and the tumbler is located in the avoidance space, and can be
Rotate in the avoidance space.
In the structure, avoidance space is set and is stepped down for tumbler, then guaranteeing between tumbler and connecting rod
Rotate it is non-interference on the premise of, can farthest make connecting rod near upper lid body and locking device, by
In this programme, respectively by bearing pin connection, this maximum limit between connecting rod and upper lid body and locking device
The length of the bearing pin for being used for connection herein is reduced degree, is subject on bearing pin in transmission process so as to reduce
Shearing, and then reduce bearing pin and deform or occur the probability for rupturing, improve product using reliable
Property.
According to one embodiment of present invention, the cover assembly also includes control device, and the control dress
Put including：Selecting module, for setting the culinary art parameter of the cooking apparatus, and completes the culinary art parameter
Setting after, can send execution signal, or the selecting module is used for directly setting execution signal；And control
Molding block, electrically connects respectively with the electric drive and the selecting module, and the control module can be received
The execution signal, and the output shaft rotation predetermined angle is controlled according to the execution signal, make described
Lid tooth is locked with the pot tooth.
In this scenario, selecting module is usually the operated keys such as button or knob, and user is by operating key assignments
The culinary art parameter of cooking apparatus, parameter setting well after control module receive and automatically control after signal driving
Motor rotate predetermined angle so that lid tooth and pot tooth locking, or selecting module be separately provided,
For the locking closure key of locking closure, user controls pot tooth and locks with lid tooth by locking closure key control module；Relatively
For manual operation, this aspect avoids opening and closing lid complex operation or operates indefinite situation,
So as to improve the operation ease of product, comfort is improved；On the other hand, human body has been liberated
Work so that the use of product is convenient and intellectuality.
According to one embodiment of present invention, the control device also includes：Detection module, with the control
Module is electrically connected, and for detecting the pressure value in the cooking apparatus, and testing result is generated into control signal
It is sent to the control module；Wherein, the control module receives and is judged to detect according to the control signal
The pressure value whether be less than preset pressure value, and the pressure value in detection is less than the preset pressure
During value, control the output shaft and rotate predetermined angle, so that the lid tooth is separated with the pot tooth.
Specifically, the preset pressure value is less than or equal to general rice cooker class product in the case of normal culinary art
Pot inner pressure value, or the preset pressure value be slightly larger than atmospheric value, can ensure that product has and only at it with this
When internal pressure value is less than preset pressure value, lid tooth can be uncapped with pot tooth in released state, i.e. user
The state of operation, this avoids the security threat that user's non-standard operation behavior brings, so as to effectively ensure
The safety in utilization of product.
The embodiment of second aspect present invention provides a kind of cooking apparatus, including：Pot, around the pot
The pot mouth of body is provided with a pot tooth；Cover assembly with described in any of the above-described embodiment, opens or closes for beating
The pot is closed, and the lid tooth of the cover assembly can be locked or separated with the pot tooth.
The electric pressure cooking saucepan that second aspect present invention embodiment is provided, by arranging first aspect present invention embodiment
The cover assembly of offer, so as to the whole beneficial effects having with the cover assembly, here is no longer gone to live in the household of one's in-laws on getting married
State.
According to one embodiment of present invention, the cooking apparatus is electric cooker or electric pressure cooking saucepan.
The additional aspect and advantage of the present invention will become obvious in following description section, or by the present invention
Practice recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from the description with reference to accompanying drawings below to embodiment
Will be apparent from it is easy to understand, wherein：
Fig. 1 is the structural representation of cooking apparatus described in one embodiment of the invention；
Fig. 2 is the partial structural diagram in the first state of cover assembly described in one embodiment of the invention；
Fig. 3 is the structural representation in a second state of cover assembly shown in Fig. 2；
Fig. 4 is the decomposition texture schematic diagram of cover assembly shown in Fig. 2；
Fig. 5 is the mplifying structure schematic diagram of A portions shown in Fig. 4.
Wherein, the corresponding relation between the reference and component names in Fig. 1 to Fig. 5 is：
Lid body on 1,2 locking devices, 3 electric drives, 31 output shafts, 41 tumblers, 411 is eccentric
Bar, 412 centre bores, 42 connecting rods, 421 pilot holes, 422 avoid space.
Specific embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and
Specific embodiment is further described in detail to the present invention.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiments herein and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, this
It is bright to be different from other modes described here to implement using other, therefore, the protection model of the present invention
Enclose and do not limited by following public specific embodiment.
Cover assembly described according to some embodiments of the invention is described referring to Fig. 1 to Fig. 5.
As shown in Figures 1 to 5, the embodiment of first aspect present invention provides a kind of cover assembly, is used for
Cooking apparatus, including：Upper lid body 1, locking device 2, electric drive 3 and actuating device.
Specifically, locking device 2 is rotatably coupled with upper lid body 1, and sets on locking device 2
It is equipped with the lid tooth that can mutually lock with the pot tooth of the pot of cooking apparatus；Electric drive 3 is arranged on lid originally
On body 1, and it is provided with output shaft 31；Actuating device is rotatably arranged on lid body 1, and
It is connected with output shaft 31 and locking device 2 respectively, the driving transmission device of output shaft 31 is rotated, with logical
The rotation for crossing actuating device drives lid tooth to move with respect to pot tooth, pot tooth is mutually locked or is separated with lid tooth.
The cover assembly that the embodiment of first aspect present invention is provided, is transported by the driving transmission device of electric drive 3
It is dynamic, and drive locking device 2 to rotate relative to upper lid body 1 by actuating device, to realize locking device 2
The pot tooth of lid tooth and electric pressure cooking saucepan pot lock or separate, that is, realize the opening and closing lid process of product,
Specifically, electric drive 3 can be by automatically controlled button control realizing user's Autonomous Control, or by electric control gear
Control realization product is automatically controlled, for existing machinery formula opening and closing lid process, the side of which one
Human body work has been liberated in face so that the use of product is convenient and intellectuality, on the other hand avoids
In realizing between cover assembly and pot locking or lock out operation, the indefinite situation in user operation direction
Occur, so as to improve the comfort of product；And because this programme on product without the need for arranging Pang
Big rotating handles structure is capable of achieving product locking, opening function, so as to reduce the size of product,
Make product more attractive.
It will be appreciated by persons skilled in the art that being provided with the pot of cooking apparatus in this programme multiple
The pot tooth for separately arranging, and the lid tooth of the setting that alternates with pot tooth is provided with locking device 2, then
When cover assembly is covered with pot, lid tooth is punctured between adjacent pot tooth, and lid tooth is located at water with pot tooth
Prosposition is put in different two plane, now, locking device 2 can rotate to an angle with respect to pot and
So that lid tooth fastens with pot tooth, so as to realize the locking of lid tooth and pot tooth, when locking device 2 it is reverse
Rotate after the relative pot of the certain angle or locking device 2 continues to rotate to an angle, lid tooth is entered
With respect to the alternate position of pot tooth, so as to realize that lid tooth is separated with pot tooth, now, user can be by upper lid
Component is opened.
Specifically, the electric drive 3 in this programme is preferentially selected in motor, and installation process
Only need to guarantee that motor being capable of one-directional rotation；Then after the culinary art parameter setting of cooking apparatus, produce
Product automatically control motor rotation predetermined angle, so that lid tooth and the locking of pot tooth, and after culinary art terminates,
When the pressure in cooking apparatus recovers to safe threshold, product automatically controls motor continuation
Rotation predetermined angle, so that lid tooth and pot tooth are separated, so as to realize the automatic control process of product, makes
Product is more intelligent；Certainly, automatically controlled button can be also separately set on the outer surface of upper lid body 1, and
Automatically controlled button is touched to control the start and stop of motor by user, so as to realize controlling lid tooth and pot tooth
Locking or separation process, for the mode of operation of rotating handles in existing structure, this programme
Mode of operation is more laborsaving, so as to improve the comfort of product.
As shown in Figures 2 to 5, in one embodiment of the invention, actuating device includes：Tumbler
41 and connecting rod 42.
Specifically, tumbler 41 is fixed on one end of output shaft 31, and tumbler 41 and is provided with bias
Bar 411；Connecting rod 42 is rotatably arranged on lid body 1, and is connected with locking device 2, and
Pilot hole 421 is provided with connecting rod 42, eccentric rod 411 is stretched in pilot hole 421；Wherein, export
Tumbler 41 is driven to rotate when axle 31 rotates, the eccentric rod 411 for making tumbler 41 is slided along pilot hole 421
It is dynamic to be rotated with drive connecting rod 42.
In the structure shown here, specifically, the diameter parallel of eccentric rod 411 and output shaft 31, and eccentric rod 411
It is not equal to zero with the distance between the axis of output shaft 31；Tumbler 41 with the single direction rotation of output shaft 31,
Then eccentric rod 411 is circled around the axis of output shaft 31, meanwhile, eccentric rod 411 is in pilot hole 421
It is interior it is relative slide, to drive junction point of the connecting rod 42 around it with upper lid body 1 in the range of certain angle
Swing back and forth, so as to drive locking device 2 to rotate relative to upper lid body 1, realize the locking of lid tooth and pot tooth
Or separate.
In the above-described embodiments, it is the rotational resistance of reduction locking device 2, it is preferable that by locking device 2
Be set to movable part, on this basis, by arranging the actuating device in pilot hole 421 and eccentric rod
411 fit system, to play certain cushioning effect between output shaft 31 and locking device 2, from
And the vibration that electric drive 3 is delivered on locking device 2 is reduced to a certain extent, improve locking dress
Put 2 robust motion.
Specifically, actuating device can be realized using detailed description below in above-described embodiment：
As shown in Figure 2, Figure 3 and Figure 4, the second end of connecting rod 42 rotationally connects with upper lid body 1
Connect, the first end of connecting rod 42 is connected with locking device 2, and pilot hole 421 is located at first end and second
Between end.
Or the middle part of connecting rod 42 is rotatably coupled with upper lid body 1, and the first end of connecting rod 42 with
Locking device 2 connects, and the second end of connecting rod 42 is provided with pilot hole 421.
Or the middle part of connecting rod 42 is connected with locking device 2, the first end of connecting rod 42 is provided with described leading
To hole 421, the second end of connecting rod 42 is rotatably coupled with upper lid body 1.
In one particular embodiment of the present invention, it is provided with slide opening on upper lid body 1；Locking device 2
It is connected by bearing pin with actuating device, and bearing pin is located in slide opening, and can slide along slide opening.
In this embodiment, the slide opening is curved, and becomes to turn to by locking state in lid tooth and pot tooth and separate shape
During state, correspondence bearing pin slides to the other end of slide opening just from one end of slide opening, then in the relative pot of locking device 2
In the case that rotational variations occurs in the rotation process of body, interference to guarantee pot tooth with lid with bearing pin by slide opening
The precision that tooth coordinates, meanwhile, the transmission of alternatively actuating device is calibrated, so as to improve making for product
Use reliability.
In one particular embodiment of the present invention, as shown in figure 5, tumbler 41 is rotating wheel, and revolve
The center of runner is provided with centre bore 412, and at least a portion of output shaft 31 is interior with shape through the centre bore
Into connection, eccentric rod 411 is eccentrically set in rotating wheel.
In this embodiment, tumbler 41 is set to into the rotating wheel structure of plate-like, and is made at its center
Centre bore 412 coordinate with output shaft 31, this is relative to improve the action of gravity of tumbler 41 in output shaft
Uniformity when on 31, then during product life-time service, reduce the probability of the deformation of output shaft 31,
The stability of rotation of tumbler 41 is improve so as to relative, and then ensure that the stability of rotation of locking device 2
Property；Certainly, as shown in figure 4, to reduce the power attenuation on output shaft 31, rotating wheel middle part can be arranged
For engraved structure, correspondingly to reduce the load of output shaft 31.
In one particular embodiment of the present invention, as shown in figure 5, the shape of centre bore 412 side of being in substantially
Shape, the shape of output shaft 31 is adapted with the shape of centre bore 412.
By the design, without the need for setting up driving key the driving driving member rotation of output shaft 31, this essence are capable of achieving
The letter composition of product, so as to relative the packaging efficiency of product is improve, and reduces the cost of product.
Certainly, on same purpose is realized, the centre bore 412 in this programme can also arrange ovalize, half
The shapes such as circle, are not enumerated herein, but all should be in the protection domain of this programme.
In one particular embodiment of the present invention, as shown in figure 4, the institute of pilot hole 421 in connecting rod 42
It is recessed to form avoidance space 422 to the side away from tumbler 41 at position, tumbler 41 is located at and avoids
In space 422, and can rotate avoiding in space 422.
In this embodiment, arrange avoidance space 422 to step down for tumbler 41, then guarantee tumbler 41
On the premise of non-interference with the rotation between connecting rod 42, connecting rod 42 can be farthest made near upper
Lid body 1 and locking device 2, due in this programme, connecting rod 42 and upper lid body 1 and locking device 2
Between respectively by bearing pin connect, this reduce to greatest extent herein be used for connection bearing pin length, from
And shearing of being subject on bearing pin in transmission process is reduced, and then reduce bearing pin and deform or occur
The probability of fracture, improves the use reliability of product.
In the one-directional rotation of output shaft 31 of electric drive 33, and locking device 22 is driven by actuating device
In the scheme rotated relative to upper lid body 11, the specific embodiment party of the actuating device of the transmission process is capable of achieving
Formula has various, such as following：
In one particular embodiment of the present invention, actuating device includes：First sprocket wheel and the second sprocket wheel.
Specifically, the first sprocket wheel can be rotatably set on locking device, and the center of rotation position of the first sprocket wheel
On the rotation axiss of locking device 2；Second sprocket wheel is fixed on one end of output shaft, and by chain and
One sprocket wheel connects, and the axis of the second sprocket wheel is parallel with the rotation axiss of locking device.
In one particular embodiment of the present invention, actuating device includes：First gear and the first tooth bar.
Specifically, first gear is fixed on one end of output shaft；First tooth bar is arranged on locking device, and
It is meshed with first gear, the first tooth bar surrounds annular, and annular is centrally located at the rotation of locking device
On shaft axis.
In one particular embodiment of the present invention, actuating device includes：Connecting shaft, specifically, connecting shaft
It is fixedly connected with output shaft and locking device 2 respectively；Wherein, the rotation of the axis of output shaft and locking device
Dead in line.
In one embodiment of the invention, it is preferable that cover assembly also includes control device, and controls dress
Put including：Selecting module and control module.
Specifically, selecting module is used to set the culinary art parameter of cooking apparatus, and completes to cook the setting of parameter
Send afterwards and perform signal, or selecting module is used for directly setting and performs signal；Control module is driven respectively with electricity
Moving part 3 and selecting module are electrically connected, and control module is after the execution signal is received, and according to execution
Signal controlled output axle rotates predetermined angle, lid tooth is locked with pot tooth.
In this scenario, selecting module is usually the operated keys such as button or touch controlled key or knob, and user is cooking
Prepare food and cooked after parameter by operating key assignments on utensil, product automatically controls motor and rotates preset angle
Degree, so that lid tooth and the locking of pot tooth；Or selecting module can also be the behaviour of special setting locking closure function
Make key, control module receives the execution signal of locking closure after push key, then control drives electricity
Machine is rotated makes lid tooth and the locking of pot tooth.This two schemes of the present invention, for manual operation,
This aspect avoids opening and closing lid complex operation or operates indefinite situation to occur, so as to improve
The comfort of product；On the other hand, human body work has been liberated so that the use of product is more
It is convenient and intelligent.
Further, control device also includes detection module.
Specifically, detection module is electrically connected with control module, for detecting the pressure in cooking apparatus, and will
Testing result generates control signal and is sent to control module；Wherein, control module is received and according to control signal
Whether the pressure value for detecting is judged less than preset pressure value, the pressure value for drawing detection is less than preset pressure value
When, control module controlled output axle rotation predetermined angle makes lid tooth separate with pot tooth.
In the embodiment, specifically, the preset pressure value is less than or equal to general rice cooker class product normal
Pot inner pressure value in the case of culinary art, or the preset pressure value be slightly larger than atmospheric value, product can ensure that with this
Product have and only when its internal pressure value is less than preset pressure value, lid tooth is in released state with pot tooth, that is, use
Family can be carried out uncapping the state of operation, and this avoids the security threat that user's non-standard operation behavior brings, from
And it is effectively guaranteed the safety in utilization of product.
As shown in figure 1, the embodiment of second aspect present invention provides a kind of cooking apparatus, including：Pot
And cover assembly, specifically, the pot mouth around pot is provided with a pot tooth；Cover assembly is used to open or close
Pot, and the lid tooth of cover assembly can with pot tooth lock or separate.
The electric pressure cooking saucepan that second aspect present invention embodiment is provided, by arranging first aspect present invention embodiment
The cover assembly of offer, so as to the whole beneficial effects having with the cover assembly, will not be described here.
Alternatively, cooking apparatus is electric cooker or electric pressure cooking saucepan.
In sum, the cover assembly that the present invention is provided, is moved by electric drive driving transmission device, and is led to
Crossing actuating device drives locking device to rotate relative to upper lid body, to realize the lid tooth and voltage of locking device
The pot tooth locking of power pot pot is separated, that is, realize the opening and closing lid process of product, and specifically, electricity drives
Moving part can by automatically controlled button control realizing user's Autonomous Control, or by electric control gear control realization product from
Dynamic control, for existing machinery formula opening and closing lid process, on the one hand which has liberated human body
Work, make the use of product convenient and intellectuality, on the other hand avoid realize cover assembly with
Between pot in locking or lock out operation, the indefinite situation in user operation direction occurs, so as to improve
The comfort of product；And because this programme on product without the need for arranging huge rotating handles knot
Structure is capable of achieving product locking, opening function, so as to reduce the size of product, makes product more attractive.
In the present invention, term " first ", " second " are only used for the purpose for describing, and it is not intended that referring to
Show or imply relative importance；Term " multiple " then refers to two or more, unless otherwise clearly limit
It is fixed.The term such as term " installation ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example,
" connection " can be fixedly connected, or be detachably connected, or be integrally connected；" connected " can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary.For one of ordinary skill in the art
Speech, can as the case may be understand above-mentioned term concrete meaning in the present invention.
In the description of this specification, term " one embodiment ", " some embodiments ", " specific embodiment "
Deng description mean that the specific features described with reference to the embodiment or example, structure, material or feature are contained in
In at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term
It is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or spy
Point can in an appropriate manner be combined in any one or more embodiments or example.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for ability
For the technical staff in domain, the present invention can have various modifications and variations.It is all in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvements made etc., should be included in protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of cover assembly, for cooking apparatus, it is characterised in that include：
Upper lid body；
Locking device, is rotatably coupled with the upper lid body, and is provided with the locking device
The lid tooth that can mutually lock with the pot tooth of the pot of the cooking apparatus；
Electric drive, is arranged on the upper lid body, and is provided with output shaft；With
Actuating device, is rotatably arranged on the upper lid body, and respectively with the output shaft and
The locking device connection, the output shaft drives the actuating device to rotate, with by the transmission
The rotation of device drives the relatively described pot tooth motion of the lid tooth, makes the pot tooth mutual with the lid tooth
Locking is separated.
2. cover assembly according to claim 1, it is characterised in that the actuating device includes：
Tumbler, is fixed on one end of the output shaft, and the tumbler and is provided with eccentric rod；With
Connecting rod, is rotatably arranged on the upper lid body and with the locking device and is connected, and described
Pilot hole is provided with connecting rod, the eccentric rod is stretched in the pilot hole；
Wherein, drive the tumbler to rotate when the output shaft rotates, make the eccentric rod edge of the tumbler
The pilot hole slides to drive the connecting rod to rotate.
3. cover assembly according to claim 2, it is characterised in that
Slide opening is provided with the upper lid body；
The locking device is connected with the actuating device by bearing pin, and the bearing pin is located at the slide opening
It is interior, and can slide along the slide opening.
4. cover assembly according to claim 2, it is characterised in that
Second end of the connecting rod is rotatably coupled with the upper lid body, the first end of the connecting rod
It is connected with the locking device, and the pilot hole is located between the first end and second end；Or
The middle part of the connecting rod is rotatably coupled with the upper lid body, and the first end of the connecting rod
It is connected with the locking device, the second end of the connecting rod is provided with the pilot hole；Or
The middle part of the connecting rod is connected with the locking device, and the first end of the connecting rod is provided with described
Pilot hole, the second end of the connecting rod is rotatably coupled with the upper lid body.
5. cover assembly according to claim 2, it is characterised in that
The tumbler is rotating wheel, and the center of the rotating wheel is provided with centre bore, and the output shaft is extremely
A few part is penetrated in the centre bore to form connection, and the eccentric is arranged on the rotating wheel
On.
6. cover assembly according to claim 5, it is characterised in that
The shape of the centre bore is square substantially, the shape phase of the shape of the output shaft and the centre bore
Adaptation.
7. cover assembly according to claim 2, it is characterised in that
It is recessed to be formed to the side away from the tumbler at the pilot hole position in the connecting rod
Space is avoided, the tumbler is located in the avoidance space, and can be rotated in the avoidance space.
8. cover assembly according to any one of claim 1 to 7, it is characterised in that also include
Control device, and the control device includes：
Selecting module, for setting the culinary art parameter of the cooking apparatus, and completes setting for the culinary art parameter
Send after fixed and perform signal, or the selecting module is used for directly setting and performs signal；With
Control module, electrically connects respectively with the electric drive and the selecting module, and the control module
The execution signal is received, and the output shaft is controlled according to the execution signal and rotate predetermined angle, make institute
State lid tooth to lock with the pot tooth.
9. cover assembly according to claim 8, it is characterised in that the control device also includes：
Detection module, electrically connects with the control module, for detecting the pressure value in the cooking apparatus,
And testing result generation control signal is sent to into the control module；
Wherein, whether the pressure value that the control module is received and judges detection according to the control signal
Less than preset pressure value, and when the pressure value of detection is less than the preset pressure value, control described defeated
Shaft rotates predetermined angle, so that the lid tooth is separated with the pot tooth.
10. a kind of cooking apparatus, it is characterised in that include：
Pot, the pot mouth around the pot is provided with a pot tooth；With
Cover assembly as claimed in any one of claims 1-9 wherein, for opening or closing the pot,
And the lid tooth of the cover assembly can be locked or separated with the pot tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706440.3A CN106606291B (en) | 2015-10-26 | 2015-10-26 | Cover assembly and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706440.3A CN106606291B (en) | 2015-10-26 | 2015-10-26 | Cover assembly and cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106606291A true CN106606291A (en) | 2017-05-03 |
| CN106606291B CN106606291B (en) | 2019-03-08 |
Family
ID=58614275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510706440.3A Active CN106606291B (en) | 2015-10-26 | 2015-10-26 | Cover assembly and cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106606291B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141110A (en) * | 2019-05-08 | 2019-08-20 | 九阳股份有限公司 | A kind of the folding lid control method and electric pressure cooking saucepan of electric pressure cooking saucepan |
| CN110716491A (en) * | 2019-11-09 | 2020-01-21 | 智客云科技(广州)股份有限公司 | PLC remote control convenient to installation |
| CN111603054A (en) * | 2019-02-26 | 2020-09-01 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover assembly of cooking utensil and cooking utensil |
| CN111990880A (en) * | 2019-05-27 | 2020-11-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method and control system thereof, and electronic device |
| CN111990881A (en) * | 2019-05-27 | 2020-11-27 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking appliance, control method and control system thereof, and electronic equipment |
| CN111990882A (en) * | 2019-05-27 | 2020-11-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method and control system thereof, and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492155Y (en) * | 2001-05-07 | 2002-05-22 | 袁海林 | Multi-sensor rotary-closing automatic control pressure-cooker |
| FR2836807B1 (en) * | 2002-03-08 | 2004-07-16 | Seb Sa | PRESSURIZED FOOD COOKING APPLIANCE WITH ROTARY LOCK / RELEASE CONTROL DEVICE |
| CN2757703Y (en) * | 2004-05-24 | 2006-02-15 | 王永光 | Electric heating pressure cooking device |
| CN1285310C (en) * | 2004-05-24 | 2006-11-22 | 王永光 | Hot electric pressing cooking device |
| CN200960041Y (en) * | 2006-10-30 | 2007-10-17 | 佛山市顺德区爱德电器有限公司 | Multifunctional safety type electric pressure cooker |
| CN204483835U (en) * | 2015-01-26 | 2015-07-22 | 松下家电研究开发（杭州）有限公司 | A kind of pressure cooking appliance facilitating folding lid |
| CN104825050B (en) * | 2015-05-12 | 2018-02-16 | 珠海双喜电器股份有限公司 | Self-locking electric pressure and its application method |
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2015
- 2015-10-26 CN CN201510706440.3A patent/CN106606291B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603054A (en) * | 2019-02-26 | 2020-09-01 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover assembly of cooking utensil and cooking utensil |
| CN110141110A (en) * | 2019-05-08 | 2019-08-20 | 九阳股份有限公司 | A kind of the folding lid control method and electric pressure cooking saucepan of electric pressure cooking saucepan |
| CN111990880A (en) * | 2019-05-27 | 2020-11-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method and control system thereof, and electronic device |
| CN111990881A (en) * | 2019-05-27 | 2020-11-27 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking appliance, control method and control system thereof, and electronic equipment |
| CN111990882A (en) * | 2019-05-27 | 2020-11-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method and control system thereof, and electronic device |
| CN110716491A (en) * | 2019-11-09 | 2020-01-21 | 智客云科技(广州)股份有限公司 | PLC remote control convenient to installation |
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| Publication number | Publication date |
|---|---|
| CN106606291B (en) | 2019-03-08 |
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