CN209031882U - Cooking apparatus and its cover assembly - Google Patents
Cooking apparatus and its cover assembly Download PDFInfo
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- CN209031882U CN209031882U CN201820020906.3U CN201820020906U CN209031882U CN 209031882 U CN209031882 U CN 209031882U CN 201820020906 U CN201820020906 U CN 201820020906U CN 209031882 U CN209031882 U CN 209031882U
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Abstract
The utility model discloses a kind of cooking apparatus and its cover assembly, cover assembly includes: upper cover ontology；Locking piece is located on upper cover ontology and can move between locked and unlocked positions；It interlocks sliding block to be rotatably arranged on upper cover ontology and be connected with locking piece, to drive locking piece mobile；Pull-push piece is located on upper cover ontology, and pull-push piece is connected with sliding block is interlocked to drive when pull-push piece translates and interlock sliding block rotation；Driving motor is located on upper cover ontology；One end of actuating arm is matched with the output shaft of driving motor, and the other end of actuating arm is connected with pull-push piece, to rotate and drive pull-push piece mobile under the drive of driving motor.Automatic open close cover may be implemented according to the cover assembly of the cooking apparatus of the utility model embodiment, it is simple to operate and relatively reliable.
Description
Technical field
The utility model relates to cooking apparatus technical fields, more particularly, to a kind of cooking apparatus and its cover assembly.
Background technique
In the related art, the open and close cover structure of electric pressure cooking saucepan is hand, is come particular by the mode of rotating handles
Folding lid, not only operation is laborious, but also needs operating space, while can reduce the aesthetics of electric pressure cooking saucepan.
Utility model content
The application is to be made based on inventor to the discovery of following facts and problem and understanding:
In the related art, the open and close cover structure of electric pressure cooking saucepan is hand, is come particular by the mode of rotating handles
Folding lid.When uncapping, it is necessary first to handle is rotated clockwise, so that the upper cover pot tooth of electric pressure cooking saucepan is misplaced with pot body pot tooth and separates,
Lid-opening button is pressed again, so that the fastening of the upper cover of electric pressure cooking saucepan and pot body unlocks, is just able to achieve the process of uncapping of electric pressure cooking saucepan；
It is to cover the upper cover of electric pressure cooking saucepan in pot body first when closing lid, so that lid-opening button device fastens upper cover and pot body, another mistake
Hour hands rotating handles, so that the locking Chong Die with pot body pot tooth of the upper cover pot tooth of electric pressure cooking saucepan, the final closing lid for realizing electric pressure cooking saucepan
Process.
When using electric pressure cooking saucepan product, user needs two above-mentioned steps ability folding lids every time, and use is not convenient enough.
And in use, user needs to provide turning moment to rotating handles, but in the lesser handle of rotary volume, user
It rotates very laborious；When the biggish handle of rotary volume, the rotary course of rotating handles needs biggish operating space, thus to electricity
The use of pressure cooker is made troubles, and the aesthetics of electric pressure cooking saucepan is also reduced.
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
Automatic open close cover, side easy to operate may be implemented in a kind of cover assembly of cooking apparatus out, the cover assembly of the cooking apparatus
Just.
The utility model also proposed a kind of cooking apparatus with above-mentioned cover assembly.
According to the cover assembly of the cooking apparatus of the utility model embodiment, comprising: upper cover ontology；Locking piece, the lock
Determine part to be located on the upper cover ontology and can move between locked and unlocked positions；Interlock sliding block, the gearing sliding block
It is rotatably arranged on the upper cover ontology and is connected with the locking piece, to drive the locking piece mobile；Pull-push piece, it is described
Pull-push piece is located on the upper cover ontology, and the pull-push piece is connected to drive in pull-push piece translation with the gearing sliding block
The gearing sliding block rotation；Driving motor, the driving motor are located on the upper cover ontology；Actuating arm, the actuating arm
One end is matched with the output shaft of the driving motor, and the other end of the actuating arm is connected with pull-push piece, in the driving
It is rotated under the drive of motor and drives the pull-push piece mobile.
Automatic open close cover, side easy to operate may be implemented according to the cover assembly of the cooking apparatus of the utility model embodiment
Just and it is relatively reliable, it does not need that handle in addition is arranged or the handle of small volume can be set, make the appearance of cooking apparatus more
It is beautiful.
In addition, can also be had according to the cover assembly of the cooking apparatus of the utility model above-described embodiment following additional
Technical characteristic:
According to the cover assembly of the cooking apparatus of the utility model one embodiment, the pull-push piece is equipped with the first cooperation
Face and the second mating surface, when the locking piece is mobile to the latched position, the other end of the actuating arm is suitable for only being against
To push the pull-push piece mobile in first mating surface, when the locking piece is mobile to the unlocked position, the drive
The other end of swing arm is suitable for only being against in second mating surface to push the pull-push piece mobile.
Further, the other end of the actuating arm is matched when the locking piece is located at the latched position with described first
Emaciated face is closed from and separating when the locking piece is located at the unlocked position with second mating surface.
According to the utility model further embodiment, the pull-push piece is equipped with for avoiding the actuating arm rotation
Avoiding space, first mating surface and second mating surface are respectively provided in the two side walls of the avoiding space, in institute
During stating actuating arm rotation, the other end of the actuating arm is alternately only against first mating surface and second cooperation
On face.
In some embodiments of the utility model, the avoiding space is escape groove, first mating surface and described
Second mating surface is respectively formed in the inner peripheral wall of the escape groove.
Some embodiments according to the present utility model, the inner peripheral wall of the escape groove include: First terrace and second
Step surface, the First terrace and the second step face interval are opened and are respectively the translation direction extension along the pull-push piece
Z shape, the median surface of the First terrace is formed as first mating surface, and the median surface in the second step face is formed
For second mating surface；First joint face and the second joint face, first joint face connect the one of the First terrace
The one end at end and the second step face, second joint face connect the other end of the First terrace and second described
The other end of terrace.
Optionally, at least part of first joint face and at least part of second joint face are respectively formed
For arcwall face.
Some embodiments according to the present utility model, the escape groove are center symmetrical structure utility model, the evacuation
Slot penetrates through the pull-push piece in the axial direction of the upper cover ontology.
In some embodiments of the utility model, the pull-push piece includes: the first bending part, and first bending part is
It is generally L-shaped and including the first segmental arc and the first flat segments；Second bending part, second bending part be it is generally L-shaped and including
Second segmental arc and the second flat segments, first segmental arc, first flat segments, second segmental arc and described second
Flat segments are sequentially connected end to end in turn to form the ring structure that middle part has the escape groove, and the medial surface of first segmental arc is formed
For first joint face, the medial surface of second segmental arc is formed as second joint face, second flat segments
Medial surface is formed as the First terrace, and the medial surface of second flat segments is formed as the second step face.
Further, one end far from first segmental arc of first flat segments outwardly protrudes, and described second is flat
One end far from second segmental arc of straight section outwardly protrudes.
Further, first bending part and second bending part are integrally formed.
According to the cover assembly of the cooking apparatus of the utility model embodiment further include: handle of uncapping, the handle of uncapping
It is connected with the gearing sliding block and is suitable for the drive when the actuating arm is separated with first mating surface and second mating surface
Move the gearing sliding block rotation.
One of them of some embodiments according to the present utility model, the pull-push piece and the upper cover ontology are equipped with edge
At least one limiting slot that the translation direction of the pull-push piece extends, another one are corresponding described equipped with being adapted to fit in
At least one stopper protrusion moved in limiting slot.
Optionally, the upper cover ontology is equipped at least one support rim, and it is convex that the pull-push piece is supported on the support
It is moved on platform, the limiting slot or the stopper protrusion are located on the support rim.
Further, the support rim is two, and the driving motor is located at the lower section of the pull-push piece and is located at two
Between a support rim.
In some embodiments of the utility model, the pull-push piece and the gearing sliding block by mating groove and cooperate convex
The transmission for being translated towards rotation is realized in the cooperation risen, and the pull-push piece and one of them for interlocking sliding block are equipped with the cooperation
Slot, another one are equipped with the fitting projection.
Further, the mating groove is straight trough of the extending direction by the center of rotation for interlocking sliding block, described to match
The motion track of protrusion is closed without the center of rotation for interlocking sliding block.
Some embodiments according to the present utility model, the locking piece and the gearing sliding block are respectively provided at the upper cover sheet
The downside and upside of body, the gearing sliding block are equipped with slide block slot, and the locking piece is equipped with and is hooked in the slide block slot
Hook portion, the upper cover ontology is equipped with along its circumferentially extending and the escape port utility model for passing through the hook portion,
The locking piece is formed as annular and is located at the downside of the upper cover ontology, and the upper cover ontology is equipped with along the upper cover ontology
Circumferentially extending at least one arc groove, the locking piece be equipped be hooked in the corresponding arc groove at least one
Boss is latched, the lock boss moves in the arc groove when the locking piece is rotated.
Some embodiments according to the present utility model, the actuating arm include: shank, and one end of the shank is equipped with installation
Hole, the output shaft plug in the mounting hole to drive the shank to rotate；Column is driven, the driving column is located at the handle
The other end in portion and along the axially extending of the upper cover ontology, the driving column is matched with the pull-push piece.
Cooking apparatus according to the utility model embodiment includes according to the upper of the cooking apparatus of the utility model embodiment
Cap assemblies.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the cooking apparatus of the utility model embodiment；
Fig. 2 is according to the structural schematic diagram of the cover assembly of the utility model one embodiment, wherein being free of outer cover；
Fig. 3 is the top view of the cover assembly shown in Fig. 2 according to the utility model one embodiment；
Fig. 4 is the explosive view of the cover assembly shown in Fig. 2 according to the utility model one embodiment；
Fig. 5 is the structural schematic diagram according to the upper cover ontology of the cover assembly of the utility model one embodiment；
Fig. 6 is the structural representation of the pull-push piece and driving motor according to the cover assembly of the utility model one embodiment
Figure；
Fig. 7 is the structural schematic diagram according to the cover assembly of the utility model one embodiment during uncapping, wherein
Without upper cover ontology；
Fig. 8 is the structural schematic diagram according to the cover assembly of the utility model one embodiment in uncapped state, wherein not
Ontology containing upper cover；
Fig. 9 is the structural schematic diagram according to the cover assembly of the utility model one embodiment in uncapped state；
Figure 10 is the structural schematic diagram according to the cover assembly of the utility model one embodiment during closing lid, wherein
Without upper cover ontology；
Figure 11 is the structural schematic diagram according to the cover assembly of the utility model one embodiment in closing lid state, wherein not
Ontology containing upper cover；
Figure 12 is the structural schematic diagram according to the cover assembly of the utility model one embodiment in closing lid state；
Figure 13 is the structural schematic diagram according to the cover assembly of the utility model another embodiment.
Appended drawing reference:
Cover assembly 100；Cooking apparatus 110；
Upper cover ontology 10；Stopper protrusion 101；Support rim 102；Escape port 103；Arc groove 104；
Locking piece 20；Hook portion 201；Latch boss 202；
Interlock sliding block 30；Mating groove 301；Slide block slot 302；
Pull-push piece 40；First mating surface 401；Second mating surface 402；Avoiding space 403；First joint face 404；Second connects
Junction 405；Limiting slot 406；Fitting projection 407；First terrace 408；Second step face 409；First bending part 41；First arc
Shape section 411；First flat segments 412；Second bending part 42；Second segmental arc 421；Second flat segments 422；
Driving motor 50；Output shaft 501；
Actuating arm 60；Shank 601；Drive column 602；
It uncaps handle 70.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this
The limitation of type, those skilled in the art can be to these in the case where not departing from the principles of the present invention and objective
Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is defined by the claims and their equivalents.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
"upper", "lower", "front", "rear", "left", "right", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " week
To " etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, defining the spy of " first ", " second "
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise saying
Bright, the meaning of " plurality " is two or more.
Below with reference to Fig. 1-Figure 13 description according to the cover assembly 100 of the cooking apparatus 110 of the utility model embodiment.
It, can according to the cover assembly 100 of the cooking apparatus 110 of the utility model one embodiment referring to Fig.1 shown in-Figure 12
To include: upper cover ontology 10, locking piece 20, interlock sliding block (sometimes referred to as catenating slider) 30, pull-push piece 40,50 and of driving motor
Actuating arm 60.
Specifically, locking piece 20 is located on upper cover ontology 10, and locking piece 20 is between locked and unlocked positions
It can move.When locking piece 20 is located at latched position, cover assembly 100 is in closing lid state, locking piece 20 and cooking apparatus
110 pot body cooperation, cover assembly 100 is immovable, and cover assembly 100 can not be separated with pot body.When locking piece 20 is located at solution
When lock position, cover assembly 100 is in uncapped state, and locking piece 20 and pot body, which are detached from, to be cooperated, and cover assembly 100 and pot body are de-
From cooperation, cover assembly 100 can make the opening open of pot body relative to the mobile opening of pot body.
It interlocks sliding block 30 to be located on upper cover ontology 10, and interlock sliding block 30 to rotate relative to upper cover ontology 10.It interlocks
Sliding block 30 is connected with locking piece 20, and interlocking can drive locking piece 20 mobile when sliding block 30 rotates.Pull-push piece 40 can also be located at
On upper cover ontology 10, pull-push piece 40 can be pushed and pulled, and pull-push piece 40 is connected with sliding block 30 is interlocked, can when keeping pull-push piece 40 mobile
The rotation of sliding block 30 is interlocked to drive.Driving motor 50 can be located on upper cover ontology 10, and one end of actuating arm 60 can be with driving
The output shaft 501 of motor 50 is connected, and the other end of actuating arm 60 can be matched with pull-push piece 40, and actuating arm 60 can drive
It is rotated under the drive of motor 50 and drives pull-push piece 40 mobile.
The operating of driving motor 50 as a result, drives actuating arm 60 to rotate, and the rotation of actuating arm 60 drives pull-push piece 40 mobile, in turn
It drives and interlocks the rotation of sliding block 30, interlocking the rotation of sliding block 30 can drive locking piece 20 to move between locked and unlocked positions
It is dynamic, realize the automatic lid closing/opening and automatic cover closing of cover assembly 100.
In the related art, the open and close cover structure of electric pressure cooking saucepan is hand, is come particular by the mode of rotating handles
Folding lid.It uncaps or when closing lid, needs rotating handles, the upper cover pot tooth of electric pressure cooking saucepan is made to separate or detain with pot body pot tooth
Close, realize electric pressure cooking saucepan uncap or closing lid process, user's operation complex steps.In addition, in the lesser handle of rotary volume
When, user's rotation is very laborious, and when the biggish handle of rotary volume, the rotary course of rotating handles needs biggish operating space,
To which the use to electric pressure cooking saucepan is made troubles, the aesthetics of electric pressure cooking saucepan is also reduced.
And in the present invention, the cover assembly 100 of cooking apparatus 110 includes driving motor 50, in driving motor 50
Driving under realize automatic lid closing/opening and automatic cover closing, be not necessarily to the manual rotating handles of user, it is simple to operate, do not need biggish
Operating space allows cooking apparatus 110 to be placed in smaller space, is conducive to the reasonable utilization of kitchen space.According to reality
Situation needs, and in addition cooking apparatus 110 is it is also not necessary to be arranged handle, or the handle of small volume can be set, and makes to cook
Prepare food utensil 110 appearance it is more concise and beautiful, and can reduce the volume of cooking apparatus 110, be conducive to save kitchen space.
In addition, the cover assembly 100 of cooking apparatus 110 is by actuating arm 60, pull-push piece 40 and interlocks the cooperation of sliding block 30, it can
Driving motor 50 is interlocked sliding block 30 around the rotation of pivot center around being converted to for output shaft 501, and then realize locking
For part 20 around the rotation of pivot center, connection structure is simple and reliable.
It should be noted that in the present invention, locking piece 20 can be retainer to realize locking piece 20 and cooking pot
The cooperation of the pot body of tool 110 and it is detached from cooperation, certain locking piece 20 or the metal cover with lid teeth can be in pot body
With pot tooth, when locking piece 20 is located at capping position, lid teeth can be fastened with pot tooth to realize that closing lid in place, works as locking piece
20 be located at uncapped position when, lid teeth can be unbuttoned with pot tooth, with realize uncap.
According to the cover assembly 100 of the cooking apparatus 110 of the utility model embodiment with driving motor 50 and mutually
The pull-push piece 40 and gearing sliding block 30 of cooperation, may be implemented automatic open close cover, simple to operate and reliable, not need in addition to set
It sets handle or the handle of small volume can be set, keep the appearance of cooking apparatus 110 more beautiful.
It should be noted that the utility model to interlock sliding block 30 pivot center position do not do it is specifically limited, for example,
In specific embodiment as shown in Figures 2 and 3, the pivot center for interlocking sliding block 30 passes through the center of upper cover ontology 10, also
It is to say, the pivot center and upper cover ontology 10 for interlocking sliding block 30 are coaxially disposed, at this point, interlocking pivot center and the locking of sliding block 30
The pivot center of part 20 can be overlapped, make to interlock sliding block 30 drive locking piece 20 along upper cover ontology 10 it is circumferential in latched position and
Movement is more smooth between unlocked position.Certainly, the pivot center for interlocking sliding block 30 can also be without in upper cover ontology 10
The heart, that is to say, that the pivot center for interlocking sliding block 30 can be with eccentric setting relative to upper cover ontology 10, this also can satisfy gearing
The requirement that the rotation of sliding block 30 drives locking piece 20 to rotate.
According to the cover assembly 100 of the cooking apparatus 110 of the utility model one embodiment, as shown in fig. 6, pull-push piece 40
On can be equipped with the first mating surface 401 and the second mating surface 402.As shown in Figure 10-Figure 12, moved in locking piece 20 to latched position
When dynamic, one end of actuating arm 60 is connected with the output shaft 501 of driving motor 50, and the other end of actuating arm 60 can only be against first
In mating surface 401, actuating arm 60 is persistently rotated around output shaft 501, and the other end of actuating arm 60 can be moved along the first mating surface 401
It moves while pull-push piece 40 being pushed to translate.
As shown in figs. 7 to 9, when locking piece 20 is mobile to unlocked position, the other end of actuating arm 60 can only be against the
In two mating surfaces 402, actuating arm 60 is persistently rotated around output shaft 501, and the other end of actuating arm 60 can be along the first mating surface 401
It is mobile that pull-push piece 40 is pushed to translate simultaneously, realize the rotation of actuating arm 60 conversion mobile to pull-push piece 40, and connection structure is simple
It is single reliable.
Further, when locking piece 20 is located at latched position, as is illustrated by figs. 11 and 12, cover assembly 100, which is in, to be closed
Cover shape state, the other end of actuating arm 60 and the first mating surface 401 are detached from, and when locking piece 20 is located at unlocked position, upper cover group
Part 100 is in uncapped state, and the other end of actuating arm 60 and the second mating surface 402 are detached from.The other end of actuating arm 60 and first
After mating surface 401 or the second mating surface 402 are detached from, without interaction, pull-push piece 40 is stopped at for actuating arm 60 and pull-push piece 40
It is moved on translation direction, uncaps or closing lid process terminates, structure design is more reasonable.
In some embodiments of the utility model, as shown in fig. 6, avoiding space 403 can be equipped in pull-push piece 40, drive
Swing arm 60 can rotate in avoiding space 403, and to realize the transmitting mobile to pull-push piece 40 of the power of actuating arm 60, structure is set
Meter is reasonable.First mating surface 401 and the second mating surface 402 can be respectively provided in the two side walls of avoiding space 403, actuating arm
60 in avoiding space 403 rotate during, one end of the output shaft 501 of the separate driving motor 50 of actuating arm 60 can hand over
For being only against in the first mating surface 401 and the second mating surface 402, actuating arm 60 can be completed around the every rotation half cycle of output shaft 501
It once uncaps or closing lid process, 100 folding lid process of cover assembly is simple and fast.
With continued reference to shown in Fig. 6, further, avoiding space 403 can be escape groove, the first mating surface 401 and second
Mating surface 402 can be respectively formed in the inner peripheral wall of escape groove.
Some embodiments according to the present utility model, as shown in fig. 6, the inner peripheral wall of escape groove may include: First
Terrace 408, second step face 409, the first joint face 404 and the second joint face 405.First terrace 408 and second step face
409 are spaced apart, and First terrace 408 and second step face 409 can be respectively the Z extended along the translation direction of pull-push piece 40
Shape.Wherein, the median surface of First terrace 408 is formed as the first mating surface 401, and the median surface in second step face 409 is formed as
Second mating surface 402.
First joint face 404 can connect one end of First terrace 408 and the one end in second step face 409, and second connects
Junction 405 can connect the other end of First terrace 408 and the other end in second step face 409, First terrace 408,
Two step surfaces 409, the first joint face 404 and the second joint face 405, which are sequentially connected, can limit avoiding space 403, structure letter
It is clean secured.
In addition, in the present invention, as shown in fig. 6, the first joint face 404 and the second joint face 405 can distinguish shape
As arcwall face, the stress that can be effectively prevented on the first joint face 404 and the second joint face 405 is concentrated, and makes pull-push piece 40
Structure is stronger reliable.Optionally, the first joint face 404 and the second joint face 405 can be a part and be formed as arcwall face,
It is also possible to entire first joint face 404 and the second joint face 405 is all formed as arcwall face, this is all in the protection of the utility model
Within the scope of.In other words, at least part of the first joint face 404 and at least part of the second joint face 405 can be distinguished
Be formed as arcwall face.
Some embodiments according to the present utility model, as shown in fig. 6, escape groove can centered on symmetrical structure, pull-push piece
40 structures are more beautiful, and easy to produce and process, while the rotation of more conducively actuating arm 60.
In some embodiments of the utility model, as shown in Figure 4 and Figure 6, escape groove can be in the axis of upper cover ontology 10
Perforation pull-push piece 40 upwards is conducive to the weight for mitigating pull-push piece 40, and driving force needed for pull-push piece 40 is mobile is smaller, and movement is more suitable
Freely.
Some embodiments according to the present utility model, as shown in fig. 6, pull-push piece 40 may include: 41 He of the first bending part
Second bending part 42.
Specifically, the first bending part 41 can be generally L-shaped, and the first bending part 41 may include the first segmental arc
411 and first flat segments 412.Second bending part 42 can be generally L-shaped, and the second bending part 42 may include the second arc
Shape section 421 and the second flat segments 422.First segmental arc 411, the first flat segments 412, the second segmental arc 421 and the second flat segments
422 be sequentially connected end to end in turn can be formed middle part have escape groove ring structure, in addition, the medial surface of the first segmental arc 411 can
To be formed as the first joint face 404, the medial surface of the second segmental arc 421 can be formed as the second joint face 405, the second flat segments
412 medial surface can be formed as First terrace 408, and the medial surface of the second flat segments 422 can be formed as second step face
409, the structure of pull-push piece 40 is simple and solid and reliable.
Further, as shown in fig. 6, one end far from the first segmental arc 411 of the first flat segments 412 outwardly protrudes, this
In outwardly protrude and can be understood as protruding to the direction far from the first segmental arc 411, the second flat segments 422 far from the second arc
One end of section 421 outwardly protrudes, and outwardly protrude can be understood as here protrudes to the direction far from the second segmental arc 421.As a result,
The stroke that the first flat segments 412 and the limiting slot 406 in the second flat segments 422 are arranged in can be longer, guarantees cover assembly 100
It can be complete with folding lid.
It should be noted that in the present invention, the first bending part 41 and the second bending part 42 may be integrally formed, have
Conducive to simplified production process, the simpler convenience of manufacturing process.Certainly, it needs according to the actual situation, the first bending part 41 and
Two bending parts 42 or seperated part, this is also within the protection scope of the utility model.
It can also include handle 70 of uncapping according to the cover assembly 100 of the cooking apparatus 110 of the utility model embodiment, such as
Shown in Figure 13, handle 70 of uncapping can be connected with sliding block 30 is interlocked, and handle 70 of uncapping can cooperate in actuating arm 60 and first
Driving interlocks sliding block 30 and rotates when face 401 and the second mating surface 402 separate.It, can also be by opening even if blackout condition occurs
The driving of lid handle 70 interlocks sliding block 30 and rotates, and realizes the folding lid of the cover assembly 100 of cooking apparatus 110, and cooking apparatus 110 makes
With more convenient, and the first mating surface 401 and the second mating surface 402 will not influence the rotation for interlocking sliding block 30, and structure designs more
Rationally.
It should be noted that the utility model the structure and installation site of handle 70 of uncapping are not done it is specifically limited, for example,
As shown in the specific embodiment of Figure 13, handle 70 of uncapping be can be set at the center of upper cover ontology 10, uncap handle 70 and gearing
Sliding block 30 is connected and the pivot center for handle 70 of uncapping is overlapped with the pivot center for interlocking sliding block 30.Certainly, it uncaps handle 70
The center of upper cover ontology 10 can be not arranged in, it is only necessary to which meeting the rotation of handle 70 of uncapping can drive gearing sliding block 30 to rotate
Requirement.
Some embodiments according to the present utility model can be equipped with limiting slot 406 as shown in Fig. 2-Fig. 6 in pull-push piece 40,
Limiting slot 406 extends along the translation direction of pull-push piece 40, and stopper protrusion 101, stopper protrusion 101 can be equipped on upper cover ontology 10
It can cooperate in limiting slot 406 and be moved in limiting slot 406.Limiting slot 406 and the cooperation of stopper protrusion 101 can be with as a result,
The moving direction for limiting pull-push piece 40 keeps the movement of pull-push piece 40 more steady, and structure is relatively reliable.
It should be noted that in the present invention, the quantity of limiting slot 406 and stopper protrusion 101 can be according to reality
Situation needs flexible setting, and it also may include multiple that limiting slot 406 and stopper protrusion 101, which may include one,.For example, such as
In Fig. 2-specific embodiment shown in fig. 6, limiting slot 406 includes two, and two limiting slots 406 are arranged in parallel in pull-push piece 40
The edge of two sides.Stopper protrusion 101 includes two, and two stopper protrusions 101 and two limiting slots 406, which respectively correspond, to be arranged upper
On lid ontology 10.
Certainly, in other embodiments of the utility model, the position of limiting slot 406 and stopper protrusion 101 can be sent out
It is raw to exchange, specifically, it is also possible to pull-push piece 40 equipped with stopper protrusion 101, upper cover ontology 10 is equipped with stopper protrusion 101,
The requirement of limiting slot 406 and cooperation control 40 moving direction of pull-push piece of stopper protrusion 101 also may be implemented in this.In other words, it pushes and pulls
At least one limiting slot extended along the translation direction of pull-push piece 40 can be equipped in one of them of part 40 and upper cover ontology 10
406, the another one of pull-push piece 40 and upper cover ontology 10 be equipped with can cooperate moved in corresponding limiting slot 406 to
A few stopper protrusion 1101.
Further, as Figure 2-Figure 5, support rim 102 can be equipped on upper cover ontology 10, pull-push piece 40 can prop up
Support is moved on support rim 102, and limiting slot 406 or stopper protrusion 101 are located on support rim 102, thus, it is possible to according to reality
Border situation reduces the thickness of pull-push piece 40, is conducive to the weight for reducing pull-push piece 40, and driving force needed for pull-push piece 40 is mobile is smaller,
Movement is more smooth.
It should be noted that the utility model the quantity of support rim 102 is not done it is specifically limited, it is only necessary to meet support
Boss 102 can support the requirement of pull-push piece 40.For example, in specific embodiment as Figure 2-Figure 5, support rim
102 be two, and two support rims 102 can extend along the translation direction of pull-push piece 40, and be supported on the two of pull-push piece 40
Side keeps support rim 102 more stable to the support of pull-push piece 40.At this point, driving motor 50 can be located at the lower section of pull-push piece 40,
And driving motor 50 can be located between two support rims 102, make driving motor 50, upper cover ontology 10 and pull-push piece 40
Connection structure is more compact, and structure design is more reasonable, is conducive to save installation space.
In some embodiments of the utility model, as shown in figs 2-4, fitting projection can be equipped in pull-push piece 40
407, mating groove 301 can be equipped with by interlocking on sliding block 30, and pull-push piece may be implemented in the cooperation of mating groove 301 and fitting projection 407
For 40 power to the transmitting for interlocking the rotation of sliding block 30, connection structure is simple and reliable.
Certainly, in some unshowned embodiments of the utility model, the setting of mating groove 301 and fitting projection 407
Position can exchange, specifically, can be equipped with fitting projection 407 in pull-push piece 40, interlocking can be equipped on sliding block 30
Mating groove 301, the transmitting that this translational power that pull-push piece 40 also may be implemented is rotated to gearing sliding block 30.In other words, pull-push piece
It 40 and interlocks one of them of sliding block 30 and upper can be equipped with mating groove 301, the another one of pull-push piece 40 and gearing sliding block 30
On can be equipped with fitting projection 407.
In the utility model further embodiment, mating groove 301 can be extending direction by interlocking sliding block 30
The motion track of the straight trough of center of rotation, fitting projection 407 can cooperate as a result, without the center of rotation for interlocking sliding block 30
The extending direction of the motion track and mating groove 301 of protrusion 407 is not parallel, and fitting projection 407 can when moving in mating groove 301
It is offseted with the cell wall with mating groove 301, and then makes to interlock sliding block 30 around rotation center rotating, transmission effect is more preferable.
Some embodiments according to the present utility model, as Figure 2-Figure 5, slide block slot can be equipped on sliding block 30 by interlocking
302, hook portion 201 can be equipped on locking piece 20, hook portion 201 can be hooked in slide block slot 302 and interlock sliding block with connection
30 and locking piece 20, the connection structure for interlocking sliding block 30 and locking piece 20 is simple and reliable.It is of course also possible to be to interlock sliding block 30
It is equipped with hook portion 201, locking piece 20 is equipped with slide block slot 302, and the company for interlocking sliding block 30 and locking piece 20 also may be implemented in this
It connects.In other words, it can be equipped with slide block slot 302 in one of them of gearing sliding block 30 and locking piece 20, interlock sliding block 30 and locking
Hook portion 201 can be equipped in the another one of part 20.
Further, as shown in figure 5, locking piece 20 can be located at the downside of upper cover ontology 10, interlocking sliding block 30 can position
In the escape port 103 that can be equipped with the circumferentially extending along upper cover ontology 10 on the upside of upper cover ontology 10, upper cover ontology 10, hook
Portion 201 can pass through escape port 103 and realize locking piece 20, upper cover ontology 10 and the connection for interlocking sliding block 30.Upper cover ontology 10
Downside only includes the locking piece 20 for cooperating with pot body, and interlocking the equal other component for automatic open close cover of sliding block 30 can be with
Positioned at the upside of upper cover ontology 10, keep the appearance of cover assembly 100 more concise and beautiful, structure design is more reasonable.
Some embodiments according to the present utility model, as shown in figs 2-4, slide block slot 302 can be formed as being located at gearing
U-lag on sliding block 30, and the opening of U-lag deviates from the center of upper cover ontology 10.It, can be by hook portion 201 when being installed
U-lag is inserted by the opening of U-lag, installation is more convenient.Hook portion 201, which is hooked in U-lag, realizes gearing sliding block 30 and locking
The connection of part 20 keeps connection structure stronger.In addition, when interlocking the pivot center of sliding block 30 without the center of upper cover ontology 10
Or 30 installation site of sliding block is interlocked when there is deviation, the pivot center of the pivot center and locking piece 20 that interlock sliding block 30 is not
It is overlapped, interlocks the rotation of sliding block 30 at this time and locking piece 20 is driven to rotate, hook portion 201 can move along the extending direction of U-lag, make
It interlocks sliding block 30 and the rotation of locking piece 20 is more smooth.
In some embodiments of the utility model, as Figure 2-Figure 5, locking piece 20 can be formed as annular, and lock
Determine the downside that part 20 is located at upper cover ontology 10, arc groove 104 can be equipped on upper cover ontology 10, arc groove 104 is along upper cover ontology
10 circumferentially extending, lock boss 202 can be equipped on locking piece 20, and lock boss 202 can be hooked on corresponding arc groove
In 104, when locking piece 20 rotates, lock boss 202 can move in arc groove 104.On the one hand lock boss 202 and arc
Shape slot 104 cooperates the connection that locking piece 20 Yu upper cover ontology 10 may be implemented, and connection structure is simply secured；On the other hand, arc
Slot 104 can limit the moving direction of lock boss 202, support be provided to latch the movement of boss 202, to make locking piece 20
Rotation it is more smooth.
It should be noted that the utility model does not do specifically limited, root to the quantity of arc groove 104 and lock boss 202
It is needed according to actual conditions, it can be with the quantity of flexible setting arc groove 104 and lock boss 202.For example, as Figure 2-Figure 5
Specific embodiment in, arc groove 104 include three, three arc grooves 104 along upper cover ontology 10 circumferentially spaced setting, lock
Detaining boss 202 includes three, and three lock boss 202 are respectively corresponded with three arc grooves 104.
Certainly, three arc grooves 104 and three lock boss 202 that show in Fig. 2-Fig. 4 are given for example only the mesh of explanation
, those skilled in the art is after having read above-mentioned technical proposal, it is clear that the program can be applied to one, two or
In the technical solution of more arc grooves 104 and lock boss 202, this is also fallen within the scope of the present invention.It changes
Yan Zhi, upper cover ontology 10 are equipped at least one arc groove 104 of the circumferentially extending along upper cover ontology 10, and locking piece 20 is equipped with
At least one the lock boss 202 being connected in corresponding arc groove 104.
In addition, in some embodiments of the utility model, as shown in figs 2-4, on upper cover ontology 10 with interlock sliding block
30 corresponding arc grooves 104 can be formed as escape port 103, lock boss corresponding with sliding block 30 is interlocked on locking piece 20
202 can be formed as hook portion 201, it is possible thereby to simplify the structure of cover assembly 100, are conducive to save installation space, save
Production cost.
Some embodiments according to the present utility model, as shown in fig. 6, actuating arm 60 may include shank 601 and driving column
602.Wherein, one end of shank 601 can be equipped with mounting hole, and output shaft 501 can be plugged in mounting hole, to realize output shaft
Transmitting of 501 rotation to actuating arm 60.Driving column 602 is located at the other end of shank 601, and drives column 602 along upper cover ontology
10 it is axially extending, when actuating arm 60 rotate when, driving column 602 can cooperate with pull-push piece 40, make actuating arm 60 turn
Turn is changed to the translation of pull-push piece 40.
Below with reference to the accompanying drawings the upper cover of the cooking apparatus 110 of a specific embodiment according to the present utility model is described in detail
Component 100 is worth understanding, only exemplary illustration described below, and should not be understood as the limitation to utility model.
As shown in Fig. 1-Figure 12, cover assembly 100 includes upper cover ontology 10, locking piece 20, interlocks sliding block 30, pull-push piece
40, driving motor 50 and actuating arm 60.
Uncap process: actuating arm 60 is under the driving of driving motor 50 around output in the avoiding space 403 of pull-push piece 40
Axis 501 is rotated in the clockwise direction, when actuating arm 60 by position turns to position as shown in Figure 7 as is illustrated by figs. 11 and 12 when,
The driving column 602 of actuating arm 60 is only supported with the second mating surface 402 in the inner peripheral wall of avoiding space 403.Actuating arm 60 continues
Rotation, while pull-push piece 40 only instead interlocks sliding block 30 to close under the restriction effect with limiting slot 406 in actuating arm 60
Direction translation, fitting projection 407 in mating groove 301 to close to interlock sliding block 30 direction translate.Fitting projection 407 with match
The cell wall for closing slot 301 only supports, and is rotated in the clockwise direction gearing sliding block 30 around center of rotation, and then drives lock boss 202
It is rotated in the clockwise direction, locking piece 20 is mobile to unlocked position along clockwise direction.In the process, the drive of actuating arm 60
Dynamic column 602 is mobile continuously along the second mating surface 402, when being moved to position as shown in Figure 8 and Figure 9, drives column 602 and second
Mating surface 402 is detached from, and pull-push piece 40 stops to close to the direction movement for interlocking sliding block 30, and driving motor 50 is out of service, driving
Arm 60 stops operating, and the process of uncapping terminates.
Closing lid process: actuating arm 60 is under the driving of driving motor 50 around output in the avoiding space 403 of pull-push piece 40
Axis 501 is rotated in the clockwise direction, when actuating arm 60 turns to position as shown in Figure 10 by position as shown in Figure 8 and Figure 9,
The driving column 602 of actuating arm 60 is only supported with the first mating surface 401 in the inner peripheral wall of avoiding space 403.Actuating arm 60 continues
Rotation, while pull-push piece 40 only instead interlocks sliding block 30 to separate under the restriction effect with limiting slot 406 in actuating arm 60
Direction translation, fitting projection 407 in mating groove 301 to far from interlock sliding block 30 direction translate.Fitting projection 407 with match
The cell wall for closing slot 301 only supports, and rotates gearing sliding block 30 in the counterclockwise direction around center of rotation, and then drives lock boss 202
It rotates in the counterclockwise direction, locking piece 20 is mobile to latched position in the counterclockwise direction.In the process, the drive of actuating arm 60
Dynamic column 602 is mobile continuously along the first mating surface 401, when being moved to position as is illustrated by figs. 11 and 12, drives column 602 and the
One mating surface 401 is detached from, and pull-push piece 40 stops to far from the direction movement for interlocking sliding block 30, and driving motor 50 is out of service, drives
Swing arm 60 stops operating, and closing lid process terminates.
Cooking apparatus 110 according to the utility model embodiment includes the cooking apparatus according to the utility model embodiment
110 cover assembly 100.Since the cover assembly 100 of the cooking apparatus 110 according to the utility model embodiment has with above-mentioned
The technical effect of benefit, therefore corresponding technical effect, Ke Yishi are also had according to the cooking apparatus of the utility model embodiment 110
Existing automatic open close cover, it is simple to operate and reliable, it does not need that handle in addition is arranged or the handle of small volume can be set,
Keep the appearance of cooking apparatus 110 more beautiful.
Optionally, in utility model, cooking apparatus 110 can be electric pressure cooking saucepan or electric cooker etc., this is all practical at this
Within novel protection scope.
According to other of the cooking apparatus 110 of the utility model embodiment and its cover assembly 100 composition and operation pair
For those skilled in the art be it is known, be not described in detail herein.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie
Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
Do not interfering, can be combined with each other in an appropriate manner in reconcilable situation.
Claims (20)
1. a kind of cover assembly of cooking apparatus characterized by comprising
Upper cover ontology；
Locking piece, the locking piece are located on the upper cover ontology and can move between locked and unlocked positions；
Sliding block is interlocked, the gearing sliding block is rotatably arranged on the upper cover ontology and is connected with the locking piece, to drive
The locking piece is mobile；
Pull-push piece, the pull-push piece are located on the upper cover ontology, and the pull-push piece is connected with the gearing sliding block described
Pull-push piece drives the gearing sliding block to rotate when translating；
Driving motor, the driving motor are located on the upper cover ontology；
Actuating arm, one end of the actuating arm are connected with the output shaft of the driving motor, the other end of the actuating arm and institute
It states pull-push piece to match, to rotate and drive the pull-push piece mobile under the drive of the driving motor.
2. the cover assembly of cooking apparatus according to claim 1, which is characterized in that the pull-push piece is equipped with first and matches
Conjunction face and the second mating surface, when the locking piece is mobile to the latched position, the other end of the actuating arm is suitable for only supporting
It is described when the locking piece is mobile to the unlocked position to push the pull-push piece mobile in first mating surface
The other end of actuating arm is suitable for only being against in second mating surface to push the pull-push piece mobile.
3. the cover assembly of cooking apparatus according to claim 2, which is characterized in that the other end of the actuating arm is in institute
It states when locking piece is located at the latched position and is detached from first mating surface, and be located at the unlocked position in the locking piece
When with second mating surface be detached from.
4. the cover assembly of cooking apparatus according to claim 3, which is characterized in that the pull-push piece is equipped with for keeping away
The avoiding space for allowing the actuating arm to rotate, first mating surface and second mating surface are respectively provided at the avoiding space
Two side walls on, during actuating arm rotation, the other end of the actuating arm is alternately only against described first and matches
On conjunction face and second mating surface.
5. the cover assembly of cooking apparatus according to claim 4, which is characterized in that the avoiding space is escape groove,
First mating surface and second mating surface are respectively formed in the inner peripheral wall of the escape groove.
6. the cover assembly of cooking apparatus according to claim 5, which is characterized in that the internal perisporium bread of the escape groove
It includes:
First terrace and second step face, the First terrace and the second step face interval are opened and are respectively along described
The translation direction of pull-push piece extends Z-shaped, and the median surface of the First terrace is formed as first mating surface, and described second
The median surface of step surface is formed as second mating surface；
First joint face and the second joint face, first joint face connect one end of the First terrace and second described
One end of terrace, second joint face connect the other end of the First terrace and the other end in the second step face.
7. the cover assembly of cooking apparatus according to claim 6, which is characterized in that at least the one of first joint face
At least part of part and second joint face is respectively formed as arcwall face.
8. the cover assembly of cooking apparatus according to claim 5, which is characterized in that the escape groove is center symmetrical junction
Structure, the escape groove penetrate through the pull-push piece in the axial direction of the upper cover ontology.
9. the cover assembly of cooking apparatus according to claim 7, which is characterized in that the pull-push piece includes:
First bending part, first bending part are generally L-shaped and including the first segmental arcs and the first flat segments；
Second bending part, second bending part are generally L-shaped and including the second segmental arc and the second flat segments, first arcs
Shape section, first flat segments, second segmental arc and second flat segments are sequentially connected end to end in turn to form middle part with institute
The ring structure of escape groove is stated, the medial surface of first segmental arc is formed as first joint face, second segmental arc
Medial surface be formed as second joint face, the medial surface of second flat segments is formed as the First terrace, described
The medial surface of second flat segments is formed as the second step face.
10. the cover assembly of cooking apparatus according to claim 9, which is characterized in that first flat segments it is separate
One end of first segmental arc outwardly protrudes, one end convex far from second segmental arc of second flat segments
Out.
11. the cover assembly of cooking apparatus according to claim 9, which is characterized in that first bending part and described
Second bending part is integrally formed.
12. the cover assembly of the cooking apparatus according to any one of claim 3-11, which is characterized in that further include:
It uncaps handle, the handle of uncapping is connected with the gearing sliding block and is suitable in the actuating arm and first mating surface
The gearing sliding block is driven to rotate when separating with second mating surface.
13. the cover assembly of cooking apparatus according to claim 1, which is characterized in that the pull-push piece and the upper cover
One of them of ontology is equipped at least one limiting slot of the translation direction extension along the pull-push piece, sets in another one
There is at least one stopper protrusion for being adapted to fit in and moving in the corresponding limiting slot.
14. the cover assembly of cooking apparatus according to claim 13, which is characterized in that the upper cover ontology is equipped with extremely
A few support rim, the pull-push piece are supported on the support rim and move, and the limiting slot or the stopper protrusion are set
On the support rim.
15. the cover assembly of cooking apparatus according to claim 14, which is characterized in that the support rim is two,
The driving motor is located at the lower section of the pull-push piece and is located between two support rims.
16. the cover assembly of cooking apparatus according to claim 1, which is characterized in that the pull-push piece and the gearing
Sliding block realizes the transmission for being translated towards rotation by the cooperation of mating groove and fitting projection, the pull-push piece and the sliding block that interlocks
One of them is equipped with the mating groove, and another one are equipped with the fitting projection.
17. the cover assembly of cooking apparatus according to claim 16, which is characterized in that the mating groove is extending direction
By the straight trough of the center of rotation for interlocking sliding block, the motion track of the fitting projection interlocks turning for sliding block without described
Dynamic center.
18. the cover assembly of cooking apparatus according to claim 1, which is characterized in that the locking piece and the gearing
Sliding block is respectively provided at the downside and upside of the upper cover ontology, and the gearing sliding block is equipped with slide block slot, sets on the locking piece
There is the hook portion being hooked in the slide block slot, the upper cover ontology is equipped with along its circumferentially extending and for making the hook portion
The escape port passed through, the locking piece are formed as annular and are located at the downside of the upper cover ontology, and the upper cover ontology is equipped with
Along at least one arc groove of the circumferentially extending of the upper cover ontology, the locking piece is equipped with and is hooked on the corresponding arc
At least one lock boss in slot, the lock boss move in the arc groove when the locking piece is rotated.
19. the cover assembly of cooking apparatus according to claim 1, which is characterized in that the actuating arm includes:
One end of shank, the shank is equipped with mounting hole, and the output shaft plugs in the mounting hole to drive the shank
Rotation；
Column is driven, the driving column is located at the other end of the shank and axially extending, the driving along the upper cover ontology
Column is matched with the pull-push piece.
20. a kind of cooking apparatus, which is characterized in that including the upper of cooking apparatus described according to claim 1 any one of -19
Cap assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020906.3U CN209031882U (en) | 2018-01-03 | 2018-01-03 | Cooking apparatus and its cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020906.3U CN209031882U (en) | 2018-01-03 | 2018-01-03 | Cooking apparatus and its cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209031882U true CN209031882U (en) | 2019-06-28 |
Family
ID=67027548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820020906.3U Active CN209031882U (en) | 2018-01-03 | 2018-01-03 | Cooking apparatus and its cover assembly |
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| CN (1) | CN209031882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984588A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cover assembly |
-
2018
- 2018-01-03 CN CN201820020906.3U patent/CN209031882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984588A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cover assembly |
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