CN106580074A - Electric pressure cooker capable of facilitating cover opening - Google Patents
Electric pressure cooker capable of facilitating cover opening Download PDFInfo
- Publication number
- CN106580074A CN106580074A CN201710049413.2A CN201710049413A CN106580074A CN 106580074 A CN106580074 A CN 106580074A CN 201710049413 A CN201710049413 A CN 201710049413A CN 106580074 A CN106580074 A CN 106580074A
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- Prior art keywords
- locking closure
- fastener
- clamping hook
- driving member
- pot
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- 230000000694 effects Effects 0.000 claims description 36
- 238000010411 cooking Methods 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 24
- 229910000831 Steel Inorganic materials 0.000 description 16
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- 230000005540 biological transmission Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032724 odontogenesis Effects 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
- A47J27/0806—Locking devices of the bayonet-type
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention provides an electric pressure cooker capable of facilitating cover opening. The electric pressure cooker comprises a pot body, a pot cover and a clamping buckling component; the pot cover comprises a liner and a lock cover located below the liner; the clamping buckling component comprises a movable clamping component arranged on the liner and a buckling component located on the pot body; the pot cover is buckled to the pot body through the clamping buckling component; the liner is provided with a cover opening assembly; the cover opening assembly drives the lock cover to rotate; the rotation of the lock cover enables the locking and unlocking of the lock cover and the pot body; the lock cover is provided with an unbuckling component; a distance from the unbuckling component to the center of the lock cover is 1/5 to 4/5 of the radius of the lock cover; a collision avoidance groove is arranged on the liner; the unbuckling component passes through the collision avoidance groove and extends to the upper surface of the liner; and the cover opening assembly drives the lock cover to rotate for unlocking, and the unbuckling component acts, so that the movable clamping component is separated from the buckling component. According to the electric pressure cooker of the invention, the pot cover can be opened just through rotation, and therefore, the electric pressure cooker is convenient for a user to use.
Description
Technical field
The present invention relates to culinary cuisine fixture fields, more particularly to a kind of electric pressure cooking saucepan conveniently uncapped.
Background technology
Integrated electric pressure cooker common in the market, generally includes pot, the pot cover and buckle being hinged in pot
Part, fastener is the clamping hook and the fastener in pot being located on pot cover, and pot cover is fastened by fastener with pot.Pot
Lid includes locking closure, and locking closure is provided with lid tooth, and pot is provided with a pot tooth, by pot tooth and Gai Ya realize the sealed of locking closure and pot and
Unblock.When uncapping to the electric pressure cooking saucepan, the first step uncap component drive locking closure rotate together, make the lid tooth on locking closure and institute
The pot tooth stated in pot staggers, second step pressing lid-opening button, and triggered activity fastener is so that fastener is separated so that pot cover and pot
Body separates.
So because step of uncapping is that substep is carried out, in-convenience in use, Consumer's Experience is reduced, thus it is to be improved.
The content of the invention
One of it is contemplated that solve the problems referred to above of prior art to a certain extent.For this purpose, the present invention provides one kind side
Just the electric pressure cooking saucepan uncapped, uncaps easy to operate, is easy to use.
In order to achieve the above object, technical scheme is as follows：A kind of electric pressure cooking saucepan conveniently uncapped, including pot
Body, pot cover and fastener, the pot cover includes liner and the locking closure below liner, and fastener includes being located at the work of interior lining
Moved fastener and the fastener in pot, the pot cover is fastened by fastener with pot, and the interior lining is provided with component of uncapping,
Component of uncapping drives locking closure rotation, locking closure rotation to realize that locking closure is sealed with pot and unlocks, and the locking closure is provided with unfastening fastener,
Apart from the 1/5-4/5 that locking closure centre distance is locking closure radius, interior lining is provided with escape groove to the unfastening fastener, and unfastening fastener passes through described
Escape groove extends to liner upper surface, and component of uncapping drives locking closure unblock to rotate, and unfastening fastener effect clamping hook separates with fastener.
In an embodiment of the present invention, the liner upper surface is provided with driving member, and driving member one end is connected with unfastening fastener, separately
One end is connected with clamping hook, and when locking closure unblock is rotated, unfastening fastener touches driving member, and driving member touches clamping hook, active card
Part separately opens the pot cover with fastener.
In an embodiment of the present invention, the driving member is rotary driving member, and the interior lining is provided with locating dowel, the rotation
Turn driving member and liner upper surface is fixed on by locating dowel, rotary driving member comes to be linked with clamping hook around locating dowel rotation.
In an embodiment of the present invention, the clamping hook is located at locking closure edge.That is clamping hook and locking closure center
The radius of distance about locking closure, its distance differs positive and negative 20% edge that can be understood as locking closure with both locking closure radiuses.
In an embodiment of the present invention, one end that the driving member is connected with clamping hook is provided with guiding surface, the biography
Moving part acts on clamping hook by guiding surface.
In an embodiment of the present invention, the pot cover is provided with the elastic device for driving locking closure revolution, and the pot cover is opened
Afterwards, elastic device drives locking closure revolution.
In an embodiment of the present invention, the elastic device includes the first elastic device of effect clamping hook, locking closure solution
When lock is rotated, the first elastic device is deformed upon while clamping hook is subject to effect, and clamping hook separately makes described with fastener
Pot cover is opened；After the pot cover is opened, the first elastic device recovers deformation and drives clamping hook return, clamping hook return to make
Turned round with locking closure.
In an embodiment of the present invention, the pot cover is provided with the second elastic device of effect driving member, and locking closure unblock turns
When dynamic, unfastening fastener touch driving member while the second elastic device deform upon, driving member touch clamping hook, clamping hook with
Fastener separately opens the pot cover；After the pot cover is opened, the second elastic device recovers deformation and drives driving member revolution.
In an embodiment of the present invention, it is described to uncap component for rotation and uncap component or movement is uncapped component.
In an embodiment of the present invention, the electric pressure cooking saucepan also includes torsion spring, and one end is fixed in pot, the other end
It is fixed on pot cover, after clamping hook separates with fastener, torsion spring flicks pot cover.
Beneficial effects of the present invention：
1st, electric pressure cooking saucepan of the invention, drives locking closure unblock to rotate by component of uncapping, and the unfastening fastener arranged on locking closure
Effect clamping hook separates with fastener so that pot cover is opened, and realizes that a spin step turns on pot cover, is user-friendly to.
Because clamping hook needs return to guarantee next fastening after pot cover opening, and the rotation of locking closure can be realized and pot
Unblock with it is sealed, in general, pot cover open after, in order to ensure can again fasten pot cover, clamping hook needs return, lock
The situation that the pot odontogenesis on lid tooth and pot on locking closure is collided with may occur if covering and revolution occurring, so locking closure should
Revolution, so typically directly will not arrange unfastening fastener to act on clamping hook on locking closure.And because locking closure is located under liner
Side, clamping hook is located at interior lining, and the rotation of locking closure can not be applied to clamping hook, and the present invention is arranged in interior lining and avoided
Groove, the unfastening fastener on locking closure is arranged through escape groove, therefore can be applied to clamping hook, realizes uncapping.
2nd, unfastening fastener of the invention is the 1/5-4/5 of locking closure radius apart from locking closure centre distance, can reduce unfastening fastener
Long stroke, it is ensured that tripping long stroke can be with clamping hook dropout run length code matching, it can also be ensured that liner intensity is not subject to
Too big decrease.Because clamping hook is located at locking closure edge, under normal circumstances, unfastening fastener should be also disposed at locking closure edge
To be matched with clamping hook linkage.But on the premise of unblock rotational angle is constant, when unfastening fastener is apart from locking closure centre distance
More than locking closure radius 4/5 when, the long stroke of unfastening fastener can be caused too big, and mismatch with the dropout stroke of clamping hook,
So that the dropout long stroke that clamping hook is subject to is much larger than its stroke needed for disengaging fastener.And work as unfastening fastener apart from locking closure center
When distance is less than the 1/5 of locking closure radius, the long stroke of unfastening fastener can be caused too little again so that the dropout that clamping hook is subject to is made
With stroke much smaller than its stroke needed for disengaging fastener.Because interior lining homographic solution fastener is provided with escape groove, during unfastening fastener is located at
Between region, can also avoid being arranged on escape groove and keep to the side very much edge and have influence on the intensity of liner, affect the service life of liner.
3rd, by arranging unfastening fastener on locking closure, locking closure touches active card to the present invention during rotation by unfastening fastener
Part is realized uncapping.Because the unblock of locking closure is necessarily required to rotation, the rotation by locking closure causes clamping hook to uncap, it is not necessary to
Arrange rotary part on the miscellaneous part of pot cover in addition to act on clamping hook, simple structure is cost-effective.
4th, the present invention arranges driving member between unfastening fastener and clamping hook and realizes transmission, and good reliability, stability is high.Make
The set location for obtaining unfastening fastener and clamping hook can be with unrestricted.
5th, clamping hook of the invention is provided with the first elastic device, it can be ensured that the clamping hook return after uncapping, real
Now secondary closing lid is fastened.Furthermore, it is possible to realize the revolution of driving member.
6th, the second elastic device is additionally provided with driving member of the invention, the revolution of driving member is further realized after uncapping.
Because the revolution of driving member can be that the first elastic device is realized, after the second elastic device is set, the first elasticity dress can be helped
Put, the two collective effect realizes the revolution of driving member, and then realizes the revolution of locking closure.If only realized by the first elastic device
Driving member is turned round, and needs the first elastic device to occur compared with large deformation, produces larger resilience force, and this influences whether that pot cover is fastened
When feel, by increasing by the second elastic device, the resilience force produced needed for the first elastic device can be shared, it is ensured that pot cover is buckled
Close good hand touch.
7th, unfastening fastener of the invention extended to and acted on clamping hook after liner upper surface, and it is applied in releasing process is rotated
Plus horizontal applied force, to driving member, driving member return applies a force to unfastening fastener after uncapping again so that active force therebetween
There is no friction equal loss, the transmission efficiency of power is high, it is also possible to guarantee that locking closure can be turned round.Clamping hook is separating it with fastener
Afterwards, in order to ensure during next closing lid clamping hook can also fasten with fastener, clamping hook needs return, dynamic due to clamping hook
Work is to rotate unfastening fastener effect by locking closure, and the return meeting retroaction of clamping hook causes locking closure to turn round to unfastening fastener, in this process
If in there is frictional dissipation, locking closure can be caused to turn round so that clamping hook cannot return, the present invention in driving member conciliate
Fastener is each other horizontal applied force, can effectively realize the mutual transmission of active force, it is ensured that locking closure after pot cover opening
Can turn round.Therefore clamping hook can be with return, it is possible to achieve fasten pot cover after uncapping again.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by the accompanying drawing to using required for embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the axonometric chart of the electric pressure cooking saucepan of the embodiment of the present invention one；
Fig. 2 is the pot cover explosive view of the electric pressure cooking saucepan of the embodiment of the present invention one；
Fig. 3 is the locking closure locked state schematic diagram of the embodiment of the present invention one；
Fig. 4 will uncap schematic diagram for the locking closure of the embodiment of the present invention one；
Fig. 5 uncaps completely schematic diagram for the locking closure of the embodiment of the present invention one；
Fig. 6 is the shift fork part rollback schematic diagram of the embodiment of the present invention one；
Fig. 7 is the locking closure schematic diagram of the embodiment of the present invention one；
Fig. 8 is the pot cover explosive view of the electric pressure cooking saucepan of the embodiment of the present invention two；
Fig. 9 is the pot cover assembling schematic diagram of the electric pressure cooking saucepan of the embodiment of the present invention two；
Figure 10 is the unfastening fastener assembling schematic diagram of the embodiment of the present invention two.
Reference：
Pot 1, fastener 11, inner bag 12, pot cover 2, locking closure (steel lid) 21, locking closure post 211, unfastening fastener 212, connector 213,
Liner 22, the first escape groove 221, the second escape groove 222, cover 23, clamping hook 3, shift fork part 4, through hole 41, rotary driving member
5, rotating handles 6, manipulation portion 61, locating dowel 7, the first elastic device 8, the second elastic device 9, screw 10.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one
The present invention provides a kind of electric pressure cooking saucepan conveniently uncapped, and refers to Fig. 1-Fig. 7, including pot 1, pot cover 2 and buckle
Part, the pot cover 2 includes liner 22 and the locking closure 21 positioned at the lower section of liner 22, and fastener includes the active card being located on liner 22
Part 3 and the fastener in pot 1 11, the pot cover 2 is fastened by fastener with pot 1, and the liner 22 is provided with uncaps
Component, component of uncapping drives locking closure 21 to rotate, and the rotation of locking closure 21 realizes that locking closure 21 is sealed with pot 1 and unlocks, the locking closure
21 are provided with unfastening fastener 212, and the unfastening fastener 212 is apart from the 1/5-4/5 that the centre distance of locking closure 21 is the radius of locking closure 21, liner 22
Escape groove is provided with, unfastening fastener 212 extends to the upper surface of liner 22 through the escape groove, and component of uncapping drives locking closure 21 to unlock
Rotate, the effect of unfastening fastener 212 clamping hook 2 separates with fastener 11.Locking closure 21 in the present embodiment unblock rotate during,
The effect clamping hook 3 of unfastening fastener 212 causes pot cover 2 to open.Specifically, during unblock is rotated, i.e., locking closure 21 is to solution
During lock direction rotates, locking closure 21 is unlocked with pot 1, and clamping hook 2 separates with fastener 11, therefore can be uncapped.Can be with
It is that first locking closure 21 is unlocked with pot 1, then clamping hook 2 and fastener 11 separate；Can be that first clamping hook 2 and fastener 11 separate,
Again locking closure 21 is unlocked with pot 1；Can also be that locking closure 21 is unlocked with pot 1, while clamping hook 2 separates with fastener 11.
In the present embodiment, uncap component and uncap component for rotation, i.e., drive lock by rotating the rotation of component of uncapping
Lid rotation, the rotation of the present embodiment component of uncapping is located on liner 22, and it includes rotating handles 6 and shift fork part 4, and user grasps manually
Make rotating handles 6, it drives shift fork part 4 to rotate, shift fork part 4 drives locking closure 21 to rotate, realize locking closure 21 it is sealed with pot 1 and
Unblock.Specifically, locking closure 21 is provided with lid tooth, and the pot 1 is provided with a pot tooth, and by the cooperation of pot tooth and Gai Ya locking closure is realized
21 and unblocks sealed with pot 1, locking closure 21 had both realized the unblock of locking closure 21 and pot 1 during unblock is rotated,
Separating for fastener, the i.e. effect of unfastening fastener 212 clamping hook 3 are realized, clamping hook 3 separately makes the pot cover 2 with fastener 11
Open.Specifically, electric pressure cooking saucepan also includes torsion spring, and one end is fixed in pot 1, and the other end is fixed on pot cover 2, works as work
After moved fastener 3 separates with fastener 11, torsion spring flicks pot cover 1.Unfastening fastener 212 can be touched by directly or indirectly mode
Clamping hook 3 so that pot cover 2 is opened, is so achieved that a spin step can just open pot cover 2, is user-friendly to.
It is understood that locking closure 21 refers to the position that pot tooth staggers with lid tooth with the unblock of pot 1, locking closure 21 is sealed with pot 1
Then refer to the position that pot tooth is engaged with lid tooth.
In the present embodiment, during unblock is rotated, unfastening fastener 212 acts on fastener to locking closure 21.Locking closure 21 is by
One setting position (pot tooth just staggers with lid tooth) turns to unblock uncapped position, and (it is corresponding that pot cover opens locking closure when at that moment
Position) rotational angle be α, preferably, the angle [alpha] be 0-10 °.When the angle is 0, it can be understood as the first setting position
Overlap with unblock uncapped position.And the angle be less than 0 when, it can be understood as arrive first unblock uncapped position (i.e. movable buckle first divides
Open), then to the first setting position (i.e. pot tooth just staggers with lid tooth).When the angle is more than 10 ° so that locking closure 21 is in unblock
Movable buckle is just caused to separate there is still a need for rotating larger angle afterwards, and the lid tooth on locking closure 21 is typically generally evenly distributed in lock
On lid 21, it is likely to result in lid tooth and is snapped to next pot tooth, and affects pot cover to open.So, preferably, the angle [alpha] is 0-
10 °, can be 0,2 °, 5 °, 8 °, 10 ° etc. specifically.Because the effect of unfastening fastener 212 fastener is also an interval, in this reality
In applying example, unfastening fastener 212 can be begun to act on clamping hook before the first setting position, or set first
Positioning just starts to act on clamping hook after putting, and can also be and start just effect clamping hook at the first setting position.Solution
The point that fastener 212 completes to act on clamping hook 3 both can be before the first setting position, or in the first setting position
Afterwards, can also be precisely in the first setting position.
In the present embodiment, the upper surface of the liner 22 is provided with driving member, when the unblock of locking closure 21 is rotated, unfastening fastener 212
Driving member is touched, driving member touches clamping hook 3, and clamping hook 3 separately opens the pot cover 2 with fastener 11.Preferably, passing
One end that moving part is connected with clamping hook 3 is provided with guiding surface, and the driving member acts on clamping hook 3, phase by guiding surface
Answer, clamping hook 3 also is provided with corresponding cooperation inclined-plane so that driving member can smoothly be applied to clamping hook 3.Specifically
, in the present embodiment, the driving member is rotary driving member 5, and the liner 22 is provided with locating dowel 7, the rotary drive
Part 5 is fixed on liner 22 by locating dowel 7, and rotary driving member 5 rotates to be linked with clamping hook 3 around locating dowel 7.Work as locking closure
During 21 turn to unblock uncapped position, the one end of rotary driving member 5 acts on the unfastening fastener 212 on locking closure 21, and in addition one
End acts on clamping hook 3, and component of uncapping drives the unblock of locking closure 21 to rotate, and clamping hook 3 separately makes the pot cover 2 with fastener 11
Open.Locating dowel 7 can be the screw pole on liner 22, and perforation is provided with the middle of rotary driving member 5, and screw pole passes through perforation, so
After stamp screw rotary driving member 5 be fixed on liner 22, and rotary driving member 5 can be around screw pole rotation.This
Invention arranges rotary driving member 5 to realize transmission between unfastening fastener 212 and clamping hook 3, and its active force is directly substantially, middle
The power of loss is few, good reliability, and stability is high.And due to being provided with driving member so that the setting of unfastening fastener and clamping hook
Position can be with unrestricted.Can also avoid specially arrange unfastening fastener or clamping hook and especially grow to make the two connection
With.
In the present embodiment, the rotating handles 6 is provided with manipulation portion 61, and by manipulation portion 61 rotating handles 6 is realized
Rotation.The pot cover 2 also includes cover 23, and the surface of the cover 23 is protruded in the manipulation portion 61.User can pass through manipulation portion
61 manipulating rotating handles 6, realizes the rotation of rotating handles 6.The manipulation portion and rotating handles 6 be integrally formed or split into
Type.When manipulation portion and rotating handles 6 are integrally formed, stability is more preferable.And when the two split molding, manufacture depanning is more square
Just.The component of uncapping of the present embodiment is made up of rotating handles 6 and shift fork part 4, component of uncapping can also be the two be integrally formed and
Into.
In the present embodiment, the elastic device for driving the revolution of locking closure 21 is additionally provided with the pot cover 2, the pot cover 2 is opened
Afterwards, elastic device drives locking closure 21 to turn round.During unblock is rotated, elastic device is deformed upon locking closure 21, the pot cover 2
After opening, elastic device recovers deformation and drives locking closure 21 to turn round.Specifically, when unfastening fastener 212 starts to act on clamping hook 3
When, deform upon elastic device.And after pot cover is opened, because the power of component of uncapping is released, so elastic device
Locking closure 21 is driven to turn round.Because the unfastening fastener 212 of the present invention is arranged on locking closure 21, active card is realized by the rotation of locking closure 21
Tripping for part, in return after clamping hook is tripped, can drive locking closure 21 to turn round.Specifically, elastic device includes that effect is lived
First elastic device 8 of moved fastener 3, during shift fork part 4 drives the unblock of locking closure 21 to rotate, unfastening fastener 212 touches rotation
Driving member 5 is rotated, rotary driving member 5 touch clamping hook 3 while the first elastic device 8 deform upon, clamping hook 3 with button
Part 11 separately opens the pot cover 2；After the pot cover 2 is opened, the first elastic device 8 recovers deformation and drives rotary driving member
5 revolutions.The gyroscopic action of rotary driving member 5 drives locking closure 21 to turn round to unfastening fastener 212.First elastic device 8 can be bullet
Spring or torsion spring etc..Due to being provided with the first elastic device 8 in clamping hook 3, it can be ensured that clamping hook 3 times after uncapping
Position, realizes that next closing lid is fastened, furthermore, it is possible to realize the revolution of rotary driving member 5.
In the present embodiment, elastic device includes the second elastic device 9 of effect rotary driving member 5, when shift fork part 4 drives
During the unblock of locking closure 21 is rotated, unfastening fastener 212 touches the second elastic device 9 while rotary driving member 5 is rotated and shape occurs
Become, rotary driving member 5 touches clamping hook 3, clamping hook 3 separately opens the pot cover 2 with fastener 11；When the pot cover 2
After opening, the second elastic device 9 recovers deformation and drives rotary driving member 5 to turn round.Second elastic device 9 is spring.Spring one end
Fix with rotary driving member 5, other end is fixed on liner 22.Because liner 22 is fixed all the time, rotary driving member 5 can
Move with respect to liner 22, when rotary driving member 5 is touched relative liner 22 by unfastening fastener 212 to move so that spring occurs shape
Become, concrete deformation can compress either stretch or bend, and work as after the opening of pot cover 2, the power that unfastening fastener 212 is subject to is obtained
After release, the second elastic device 9 recovers deformation and drives rotary driving member 5 to turn round.The rotary driving member 5 is turned round also to drive and tripped
Part 212 is turned round, and then locking closure 21 is turned round.Due to being additionally provided with the second elastic device 9 on rotary driving member 5, after uncapping
Further realize the revolution of rotary driving member 5.Because the revolution of rotary driving member 5 can be that the first elastic device 8 is realized, arrange
After second elastic device 9, the first elastic device 8 can be helped, the two collective effect is realized passing the revolution of rotation moving part 5, and then
The revolution of unfastening fastener 212 is realized, and then locking closure 21 is turned round.If only realizing rotary driving member 5 by the first elastic device 8
Revolution, needs the first elastic device 8 to occur compared with large deformation, produces larger resilience force, and this is when influencing whether that pot cover 2 is fastened
Feel, by increasing by the second elastic device 9, can share the resilience force produced needed for the first elastic device 8, it is ensured that pot cover 2 is buckled
Close good hand touch.In other embodiments, elastic device can also include the 3rd elastic device of effect shift fork part 4, or even also wrap
Include the 4th elastic device of effect rotating handles 6.Due to shift fork part, rotating handles, rotary driving member, clamping hook etc. with lock
Lid linkage, after pot cover 2 is opened, arranges elastic device it is acted on and can drive locking closure 21 and turn round.
In the present embodiment, the locking closure 21 is provided with locking closure post 21, and liner 22 is provided with escape groove, and escape groove includes the
One escape groove 221 and the second escape groove 222, unfastening fastener 212 extends to the upper surface of liner 22 through the first escape groove 221, and then
To act on clamping hook 3.Shift fork part 4 is provided with through hole 41, and locking closure post 21 is then passed through described through after the second escape groove 222
Through hole 41 so that shift fork part 4 can link with locking closure., closer to the center of locking closure 21, it is apart from locking closure 21 for first escape groove 221
Centre distance is the 1/5-4/5 of locking closure radius, namely unfastening fastener is the 1/5-4/5 of locking closure radius apart from locking closure centre distance, is somebody's turn to do
Interval can reduce the long stroke of unfastening fastener 212, it is ensured that trip long stroke can with the dropout run length code matching of clamping hook 3,
Can also ensure that the intensity of liner 22 is not subject to too big decrease, it is to avoid escape groove is arranged on and keep to the side very much edge and have influence on liner
Intensity, affects the service life of liner.Because clamping hook 2 is located at the edge of locking closure 21, under normal circumstances, unfastening fastener 212 should
This is also disposed at the edge of locking closure 21 to match linkage with clamping hook 3.But on the premise of unblock rotational angle is constant, when
Unfastening fastener 212 apart from the centre distance of locking closure 21 more than locking closure radius 4/5 when, the long stroke of unfastening fastener 212 can be caused too big,
And mismatch with the dropout stroke of clamping hook 3 so that the dropout long stroke that clamping hook 3 is subject to is much larger than its disengaging fastener
Stroke needed for 11, a part of stroke for causing unfastening fastener 212 is to flog a dead horse.And work as unfastening fastener 212 apart from the centre-to-centre spacing of locking closure 21
From less than the radius of locking closure 21 1/5 when, can cause the long stroke of unfastening fastener 212 too little again so that it is de- that clamping hook 3 is subject to
Button long stroke is much smaller than its stroke needed for disengaging fastener 11.In the present embodiment, the radius of locking closure 21 is about 13 centimetres, trips
Part 212 is 6 centimetres apart from the centre distance of locking closure 21.Because the rotational angle of locking closure 21 is certain, the rotation row of unfastening fastener 212
Journey (arc length) is multiplied by the distance of unfastening fastener 212 and locking closure center for the rotational angle of locking closure 21, in the premise that rotational angle is constant
Under, when unfastening fastener 212 is near 21 center of locking closure, the rotational travel of unfastening fastener 212 can be less than normal, in order to ensure unfastening fastener 212
Rotational travel is moderate, so unfastening fastener 212 is 6 centimetres preferable apart from the centre distance of locking closure 21 in the present embodiment.Due to unfastening fastener
212 have certain distance with clamping hook 3, and the present embodiment is provided between rotary driving member 5, by adjusting rotary drive
The center of rotation of part 5, it is also possible to which the operating distance that clamping hook 3 is subject to is adjusted, the dropout stroke with clamping hook 3
Matching.
Preferably, the escape groove of the present embodiment is arc escape groove, the corresponding angle of arc escape groove is 25 ° -35 °.
Because the angle that locking closure 21 is rotated during folding lid is about 30 °, corresponding locking closure post 211 and unfastening fastener 212 are due to extending
To the upper surface of liner 22, its track also forms one about 30 ° or so of arc escape groove, so, optimal, escape groove is also
30 ° or so of arc escape groove, can so avoid the strength reduction after escape groove is arranged of liner 22 too many.
In the present embodiment, the locking closure 21 is steel lid, and pot 1 includes inner bag 12, the locking closure 21 and the inner bag 12
Sealing forms culinary art cavity.Pot 1 also includes the thermal insulation cover for housing inner bag, and pot tooth is arranged on thermal insulation cover, and lid tooth is arranged
In steel lid.It is understood that being provided with sealing ring between inner bag and steel lid.Liner 22 is provided with multiple first escape groove 221,
Steel lid is provided with corresponding hanging post, steel lid is lifted on liner 22 by hanging post through the first escape groove 221.At it
In his embodiment, or within the liner the heart is provided with rotating disk, is fixed with steel lid by rotating disk, be provided only with steel lid one with
The locking closure post 211 of the linkage of shift fork part 4.
In the present embodiment, Fig. 2 and Fig. 7 is referred to, connector 213 is fixed with steel lid 21, connector 213 is provided with solution
Fastener 212.Connector 213 is welded in steel lid 21, and connector 213 is provided with installing hole, and unfastening fastener 212 is fixed on the installation
In hole.Further, unfastening fastener 212 is spirally connected and is fixed in the installing hole.Because unfastening fastener 212 needs to extend on liner 22
Surface, in order to avoid the first escape groove opened up on liner 22 it is too big, preferably, unfastening fastener 212 be column.Due to unfastening fastener
212 need to be uncapped to realize tripping with the effect of clamping hook 3, and its installation accuracy requirement is higher, if the installation site of unfastening fastener 212
There is deviation, or appearance inclination is installed, can impact to tripping to uncap, in the present embodiment, by first in steel lid 21
Welded connections 213, connector 213 has the solder side contacted with steel lid 21, it can be ensured that the position of connector 213 is accurate,
Installing hole is provided with thereon, and the accurate installation to unfastening fastener 212 is realized by the way that unfastening fastener is screwed to into installing hole.In other realities
Installing hole is applied in example, or arranges in steel lid 21, connector is annular, it may have installing hole, connector correspondence steel lid
Installing hole install after, then unfastening fastener is installed.
Specific operation principle is as follows：Initial closing lid locking state, as shown in figure 3, the lid tooth of pot cover 2 and pot 1
Pot tooth occlusion, pot cover 2 is fastened by fastener with the pot 1.The closing lid locking state can carry out pressure cooking work.When
When needing to open pot cover 2, rotating handles 6 is rotated, rotating handles 6 drives shift fork part 4 to rotate, and shift fork part 4 drives locking closure 21 to rotate.
When shift fork part 4 drives locking closure 21 to turn to the first setting position, as shown in figure 4, lid tooth just staggers with pot tooth, at locking closure 21
In released state, because the effect rotary driving member 5 of unfastening fastener 212, final effect clamping hook 3 is completely disengaged from as an interval
Section, and now unfastening fastener 212 can will have an effect (also not start to be applied to clamping hook 3, Fig. 4 with rotary driving member 5
State be this kind of situation), or there occurs with rotary driving member 5 that certain effect (has acted on one section, but not complete
Clamping hook 3 is caused to completely disengage from entirely), can also be and there occurs that completely effect is (so that active card with rotary driving member 5
Part 3 is completely disengaged from, i.e. clamping hook 3 was completely disengaged from before the first setting position, and under this situation locking closure continues to rotate to
One setting position pot cover just can be opened).When locking closure 21 continues to unlock to be rotated, as shown in figure 5, now lid tooth and pot tooth be still
Stagger, locking closure 21 is still within released state, and in the process, unfastening fastener 212 touches rotary driving member 5, rotary driving member 5
Clamping hook 3 is touched, clamping hook 3 is separated with the fastener 11 in pot 1, and pot cover 2 is flicked and separated with pot 1.And in rotation
While driving member 5 is subject to touch, the first elastic device 8 and the second elastic device 9 are deformed upon.During uncapping, by
It is applied on rotating handles 6 in active force, rotating handles 6 drives shift fork part 4 to drive locking closure 21 to reach unblock uncapped position, locks
Unfastening fastener 212 on lid 21 touches clamping hook 3 also by rotary driving member 5 makes pot cover 2 separate with pot 1, when pot cover 2 and pot
After body 1 is separated, the active force of outer bound pair rotating handles 6 disappears, and after the active force of rotating handles 6 disappears, shift fork part 4 is no longer received
To the active force of rotating handles 6, locking closure 21 is also no longer influenced by active force, so the first elastic device 8 and the second elastic device 9 are equal
Recover deformation so that driving member return, namely rotary driving member 5 is turned round, rotary driving member 5 drives unfastening fastener 212 and then causes
Locking closure 21 is turned round, as shown in Figure 6.While locking closure 21 is turned round, clamping hook 3 also returns to original state, that is, return to energy
The position of the effect of fastener 11 in enough and pot 1.And when needing to close pot cover 2 again, buckle pot cover 2, the occlusion pot of clamping hook 3
Fastener 11 on 1 fastens pot cover 2, then rotates rotating handles 6 and realizes that lid tooth is sealed with pot tooth, then return to initial closing lid
Locking state.By above-mentioned process of uncapping it can also be seen that the electric pressure cooking saucepan of the present embodiment only passes through an action for rotating just
The process for opening on pot cover is realized, it is simple to operate, conveniently uncap.
The clamping hook 3 of the present embodiment is located at the upper surface of liner 22, positioned at the edge of locking closure 21, i.e. clamping hook 3 and lock
The distance at the center of lid 21 is about the radius of locking closure 21, and its distance differs positive and negative 20% and can be understood as with both radiuses of locking closure 21
The edge of locking closure 21.Because locking closure 21 is located at the lower section of liner 22, the present embodiment creatively arranges escape groove on liner 22,
Unfastening fastener 212 is arranged on locking closure 21, and it passes through escape groove and extends to the upper surface of liner 22 linking with clamping hook 3, comes
Reach the purpose for rotating the effect clamping hook 3 of locking closure 21 and uncapping.By the regulation for avoiding groove location, can also be to unfastening fastener
The operating distance of 212 effect clamping hooks 3 is adjusted.The present embodiment by the way that escape groove is arranged on into the zone line of liner 22,
Driving member is set between unfastening fastener 212 and clamping hook 3, the dropout run length code matching with clamping hook 3.And actual manufacture
During, the deviation occurred during tripping for uncapping can be tripped by adjusting driving member to reach accurately to uncap, and be made
Rotational angle and de- mouth run length code matching are obtained, this structure causes regulative mode simple possible.
By arranging unfastening fastener on locking closure, locking closure touches clamping hook to the present invention during rotation by unfastening fastener
Realization is uncapped.Because the unblock of locking closure is necessarily required to rotation, the rotation by locking closure causes clamping hook to uncap, it is not necessary in pot
Arrange rotary part on the miscellaneous part of lid in addition to act on clamping hook, simple structure is cost-effective.Because clamping hook exists
Pot cover needs return to guarantee next fastening after opening, and the rotation of locking closure can realize with the unblock of pot with it is sealed, one
As for, pot cover open after, in order to ensure can again fasten pot cover, clamping hook needs return, if locking closure is turned round
The situation that pot odontogenesis on lid tooth and pot on locking closure is collided with may occur, so locking closure should be turned round, so one
As directly will not arrange unfastening fastener to act on clamping hook on locking closure.And because locking closure is located at liner lower section, clamping hook
Interior lining is located at, the rotation of locking closure can not be applied to clamping hook, and the present invention arranges escape groove in interior lining, on locking closure
Unfastening fastener is arranged through escape groove, therefore can be applied to clamping hook, realizes uncapping.The unfastening fastener of the present invention extends to liner
Act on clamping hook after upper surface, it applies horizontal applied force to driving member in releasing process is rotated, and is driven after uncapping
Part return applies a force to unfastening fastener again so that active force therebetween does not have friction equal loss, and the transmission efficiency of power is high,
May insure that locking closure can be turned round.Clamping hook with fastener separately after, in order to ensure clamping hook during next closing lid can also
Fasten with fastener, clamping hook needs return, because the action of clamping hook is to rotate unfastening fastener effect, clamping hook by locking closure
Return can retroaction to unfastening fastener locking closure is turned round, if there is frictional dissipation in the process, locking closure can be caused to return
Turn so that clamping hook cannot return, the present invention in driving member and unfastening fastener each other be horizontal applied force, therebetween
Active force transmission efficiency it is high because the active force that the revolution of locking closure needs is larger, active force loss is little also to be can ensure that
Locking closure can be turned round, therefore clamping hook can be with return, such that it is able to realize fastening pot cover after uncapping again.
Embodiment two
The present embodiment essentially consists in the structure of unfastening fastener 212 on locking closure 21 with the difference of embodiment one.In this enforcement
In example, as seen in figs. 8-10, unfastening fastener 212 is located on locking closure post 211.Specifically, locking closure post 211 is through the on liner 22
The upper surface of liner 22 is extended to after two escape groove 222, the shift fork part 4 is provided with through hole 41, and locking closure post 211 passes through shift fork part 4
Through hole 41 arrange.Therefore the rotation of shift fork part 4 can drive locking closure 21 to rotate.And locking closure post 211 is provided with screwed hole, locking closure
Post 211 is fixed through after the through hole 41 of shift fork part 4 with screw, and the unfastening fastener 212 is fixed between nut and shift fork part 4.
And unfastening fastener 212 is provided with through hole, screw is fixed after through the through hole of unfastening fastener 212 with locking closure post 211, so unfastening fastener
212 are clamped in nut lower surface and the upper surface of shift fork part 4.Nut herein it can be appreciated that screw gasket, for clamping
Unfastening fastener 212.Unfastening fastener 212 has certain horizontal-extending section, for acting on clamping hook 3.In the present embodiment, also in solution
Driving member is provided between fastener 212 and clamping hook 3, the driving member of the present embodiment is also rotary driving member 5.The biography of the present embodiment
Perforation is provided with the middle of moving part, liner 22 is provided with fixed column, and fixed column passes through perforation, by fixed column and the form fit bored a hole
To limit the movement locus of rotary driving member 5.The unfastening fastener 212 of the present embodiment is located in steel lid 21, is through the second escape groove
222 and extend to the upper surface of liner 22, it is not necessary to separately set the first escape groove 221 to supply unfastening fastener 212 to pass through as embodiment one, can
To simplify the structure of liner 22.And unfastening fastener 212 is set only on locking closure post 211, reached by the rotation of steel lid 21 and beaten
The purpose of buckle is opened, simple structure is with low cost.
Embodiment three
It is that in the present embodiment, the locking closure is retainer, and pot includes inner bag, pot with the difference of embodiment one
Lid also includes inner cap, and inner cap seals to form culinary art cavity with inner bag, and sealing ring is provided between inner cap and inner bag.Pot tooth is arranged on
On inner bag, lid tooth is arranged on retainer.
Example IV
The present embodiment exists with the difference of embodiment one, in the present embodiment, has no the driving member in embodiment one, locks
The unfastening fastener for covering directly touches clamping hook.Specifically, the clamping hook that is located proximate to of unfastening fastener can be arranged, or,
There is kink to extend at clamping hook to realize the direct effect of unfastening fastener for unfastening fastener.Due to being that unfastening fastener directly touches work
Moved fastener, shake-up active force is more direct, reduces intermediate link, decreases the accessory of driving member.
Embodiment five
Concrete structure of the difference of the present embodiment and embodiment one in driving member.Driving member in embodiment one is rotation
Turn driving member, be that transmission is realized by rotation.In the present embodiment, driving member is mobile driving member, is by movement
Realize transmission.Specifically, mobile driving member is movably disposed at interior lining, and one end acts on touch part, other end with
Clamping hook is acted on.Unfastening fastener has ramp structure, when unfastening fastener is acted on mobile driving member, by ramp structure so that
Mobile driving member can be vertically moved, and then promote clamping hook so that clamping hook separates realization and uncaps with fastener.Certainly,
Can also move driving member one end there is ramp structure, or the two is respectively provided with ramp structure to realize unfastening fastener and movement
When driving member is acted on, mobile driving member can be vertically moved, and reach the purpose for promoting clamping hook.
Embodiment six
The difference of the present embodiment and embodiment one is in the concrete structure of component of uncapping.According to the motion side of component of uncapping
Formula is different, and component of uncapping can also be rotated uncaps component or movement is uncapped component, and embodiment one is uncapped component for rotation, by opening
The rotational action of cap assemblies realizing the rotation of locking closure, in the present embodiment, for movement uncap component, that is, group of uncapping by component of uncapping
Part realizes the rotation of locking closure by mobile action, and then realizes the disengaging of clamping hook.And according to component stress source of uncapping
Difference, component of uncapping can also be manual opening cover component or driven opening cap assemblies.Component of uncapping is realized in manually effect
Action is manual opening cover component, as described in embodiment one.Realize in other embodiments, or by electromotive action
Uncap the action of component.Driven opening cap assemblies ratio, such as with motor, can be the rotation that component of uncapping is rotated by gear driven,
Or can be the movement that mobile component of uncapping is realized by push rod.
Embodiment seven
The present embodiment and the difference of embodiment one are that component of uncapping is located on locking closure.Because locking closure is located at liner
Lower section, can arrange to avoid space in liner relevant position so that component of uncapping can be fixed on locking closure.
It is understood that the above embodiment of the present invention is not in the case where conflicting, can combine to obtain more
Many embodiments.
In describing the invention, it is to be understood that term " " center ", " on ", D score, " vertical ", " level ",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outward ", " clockwise ", " counterclockwise " is based on side shown in the drawings
Position or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply device or the unit of indication
Part with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.This
Outward, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance or implicit finger
The quantity of bright indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include
One or more this feature.In describing the invention, " multiple " are meant that two or more, unless otherwise bright
It is really specific to limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can be machine
Tool connects, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection inside part.For the ordinary skill in the art, can as the case may be understand above-mentioned term at this
Concrete meaning in bright.
Claims (10)
1. a kind of electric pressure cooking saucepan conveniently uncapped, including pot, pot cover and fastener, the pot cover includes liner and positioned at liner
The locking closure of lower section, fastener includes being located at the clamping hook and the fastener in pot of interior lining, and the pot cover passes through buckle
Part is fastened with pot, and the interior lining is provided with component of uncapping, and component of uncapping drives locking closure rotation, locking closure rotation to realize locking closure and pot
The sealed and unblock of body, it is characterised in that the locking closure is provided with unfastening fastener, the unfastening fastener is lock apart from locking closure centre distance
The 1/5-4/5 of lid radius, interior lining is provided with escape groove, and unfastening fastener extends to liner upper surface through the escape groove, group of uncapping
Part drives locking closure unblock to rotate, and unfastening fastener effect clamping hook separates with fastener.
2. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 1, it is characterised in that the liner upper surface is provided with driving member,
Driving member one end is connected with unfastening fastener, and the other end is connected with clamping hook, and when locking closure unblock is rotated, unfastening fastener touches driving member,
Driving member touches clamping hook, and clamping hook separately opens the pot cover with fastener.
3. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that the driving member is rotary driving member, institute
State interior lining and be provided with locating dowel, the rotary driving member is fixed on liner upper surface by locating dowel, and rotary driving member is around positioning
Post is rotated and come and clamping hook linkage.
4. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that the clamping hook is located at locking closure edge
Place.
5. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that what the driving member was connected with clamping hook
One end is provided with guiding surface, and the driving member acts on clamping hook by guiding surface.
6. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 1, it is characterised in that the pot cover is provided with driving locking closure revolution
Elastic device, after the pot cover is opened, elastic device drives locking closure revolution.
7. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 6, it is characterised in that the elastic device includes effect active card
First elastic device of part, when locking closure unblock is rotated, the first elastic device is deformed upon while clamping hook is subject to effect, living
Moved fastener separately opens the pot cover with fastener；After the pot cover is opened, the first elastic device recovers deformation driving activity
Fastener return, the effect locking closure revolution of clamping hook return.
8. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that the pot cover is provided with effect driving member
Second elastic device, when locking closure unblock is rotated, the second elastic device is deformed upon while unfastening fastener touches driving member, driving member
Clamping hook is touched, clamping hook separately opens the pot cover with fastener；After the pot cover is opened, the second elastic device is extensive
Complex deformation drives driving member revolution.
9. the electric pressure cooking saucepan conveniently uncapped as described in one of claim 1-8, it is characterised in that the component of uncapping is opened for rotation
Cap assemblies or mobile component of uncapping.
10. the electric pressure cooking saucepan conveniently uncapped as described in one of claim 1-8, it is characterised in that the electric pressure cooking saucepan also includes
Torsion spring, one end is fixed in pot, and the other end is fixed on pot cover, and after clamping hook separates with fastener, torsion spring makes pot
Lid is flicked.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049413.2A CN106580074B (en) | 2017-01-21 | 2017-01-21 | Electric pressure cooker convenient to open cover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049413.2A CN106580074B (en) | 2017-01-21 | 2017-01-21 | Electric pressure cooker convenient to open cover |
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| CN106580074B CN106580074B (en) | 2019-12-06 |
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| CN201710049413.2A Active CN106580074B (en) | 2017-01-21 | 2017-01-21 | Electric pressure cooker convenient to open cover |
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| US11033146B2 (en) | 2019-02-25 | 2021-06-15 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11147415B2 (en) | 2019-02-25 | 2021-10-19 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11363911B2 (en) | 2019-02-25 | 2022-06-21 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| US11751722B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11051654B2 (en) | 2019-02-25 | 2021-07-06 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11766152B2 (en) | 2019-02-25 | 2023-09-26 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11832761B2 (en) | 2019-02-25 | 2023-12-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD922126S1 (en) | 2019-06-06 | 2021-06-15 | Sharkninja Operating Llc | User interface for a food preparation device |
| USD934631S1 (en) | 2019-06-06 | 2021-11-02 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD1015798S1 (en) | 2019-06-06 | 2024-02-27 | Sharkninja Operating Llc | Food preparation device |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11969118B2 (en) | 2020-03-30 | 2024-04-30 | Sharkninja Operating Llc | Cooking device and components thereof |
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|---|---|
| CN106580074B (en) | 2019-12-06 |
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