CN106539491B - Pot cover component and pressure cooker - Google Patents
Pot cover component and pressure cooker Download PDFInfo
- Publication number
- CN106539491B CN106539491B CN201710049639.2A CN201710049639A CN106539491B CN 106539491 B CN106539491 B CN 106539491B CN 201710049639 A CN201710049639 A CN 201710049639A CN 106539491 B CN106539491 B CN 106539491B
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- Prior art keywords
- pot cover
- lever
- cover component
- pressure
- locating piece
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- 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
- A47J27/09—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of pot cover component and pressure cookers, belong to pressure cooker technical field, are designed to solve existing apparatus complex structure and other problems.Pot cover component of the present invention includes pressure limiting valve and valve body unbalance mechanism, and valve body unbalance mechanism can continue to jack up pressure limiting valve after being triggered, enable pressure limiting valve be continuously in exhaust condition until valve body unbalance mechanism is reset, and electric pressure cooking saucepan restores high pressure mode.The valve body unbalance mechanism of pot cover component and pressure cooker of the present invention can continue to jack up pressure limiting valve after being triggered, pressure limiting valve is enabled to be continuously in exhaust condition until valve body unbalance mechanism is reset, the pot cover of electric pressure cooking saucepan is opened or pot cover just restores high pressure mode by electric rotating pressure cooker, it is persistently vented using pressure limiting valve to realize without pressure culinary art pattern, it also can manual exhaust, it is simple and reliable for structure, it is easy-to-use；Assembly is easy, and efficiency of assembling is high, at low cost.
Description
Technical field
The present invention relates to pressure cooker technical field more particularly to a kind of pot cover component and including the pressure of the pot cover component
Pot.
Background technology
It can be the culinary art that pressure is provided in pot during the work time that pressure cooker (including but not limited to electric pressure cooking saucepan), which is a kind of,
Device.High pressure mode can reduce the cooking time of food, but part of the food is easy to be boiled too rotten, easy compared to rice cooker effect of cooking
There is the problems such as color and luster is dim, mouthfeel is poor, resultant effect is not ideal enough.
It is provided with solenoid valve on partial pressure pot, effect is cooked without pressure to reach using solenoid valve vents pressure release.But the electricity
Pressure Cooker structure is more complex, cost is higher, inconvenient to use.
Invention content
Having high pressure mode and without the pot cover component for pressing culinary art pattern an object of the present invention is to provide a kind of.
It is another object of the present invention to propose that a kind of function is complete, pressure cooker easy to use.
For this purpose, on the one hand, the present invention uses following technical scheme：
A kind of pot cover component, including pressure limiting valve and valve body unbalance mechanism, the valve body unbalance mechanism can continue after being triggered
Jack up the pressure limiting valve, enable the pressure limiting valve be continuously in exhaust condition until the valve body unbalance mechanism be reset, Voltage force
Pot restores high pressure mode.
In particular, the valve body unbalance mechanism includes lever, button and locating piece；The first end of the lever is connected to institute
Button is stated, it is described to enable the lever be in jack-up state or reset state by bond energy；Top is provided in the second end of the lever
Bar, when the lever is in jack-up state, its described second end rides on the locating piece to enable the mandril persistently jack up institute
State pressure limiting valve.
Further, resetting spring is provided on the lever, the resetting spring provides pulling force or thrust for the lever
To enable it release the state of the jack-up pressure limiting valve.
In particular, being provided with limit spring on the locating piece, the limit spring is institute when being moved after the locating piece
State the thrust that locating piece provides Forward.
Preferably, to the locating piece when power moved after the locating piece being caused to be lifted up for the second end of the lever
The thrust that pot tooth applies the locating piece when thrust or rotation pot cover of application.
In particular, being hill-like structure at the second end of the lever at least partly position, the locating piece is close to described
The lower surface of the end of lever is convexly curved.
In particular, the pot cover component includes pot cover, mounting hole is provided in the pot cover；It is provided on the lever solid
Determine pillar, the fixed pillar is mounted in the mounting hole.
Further, the fixed pillar can rotate in the mounting hole around the axis of its own, and the fixed pillar
It can be moved back and forth along the extending direction of the mounting hole.
Preferably, it is hatch frame, the hatch frame position in at least side end of the extending direction of the mounting hole
Except the circuit that the fixed pillar moves back and forth.
In particular, being provided with skewed slot on the lever, batter post is provided on the button, when the batter post pushes described in
Lever is moved along the skewed slot inclined direction.
Preferably, assist cylinder is additionally provided on the button, the assist cylinder is pushed or lifted simultaneously with the batter post
It rises；The assist cylinder is split structure or monolithic construction with the batter post.
Preferably, cylinder is additionally provided on the button, the pressing action or lift action of the cylinder are independently of described
The pressing action or lift action of batter post.
Further, after the batter post pushes setpoint distance the second end of the lever with the locating piece close to the thick stick
There are gaps between the end of bar.
In particular, the locating piece is float push rod connecting plate.
On the other hand, the present invention uses following technical scheme：
A kind of pressure cooker, including above-mentioned pot cover component.
The valve body unbalance mechanism of pot cover component of the present invention can continue to jack up pressure limiting valve, pressure limiting valve is enabled to be continuously in after being triggered
Exhaust condition is until valve body unbalance mechanism is reset, the pot cover of electric pressure cooking saucepan is opened or pot cover is just restored by electric rotating pressure cooker
High pressure mode, be persistently vented using pressure limiting valve realize without pressure culinary art pattern, also can manual exhaust, it is simple and reliable for structure, use
It is convenient；Assembly is easy, and efficiency of assembling is high, at low cost.
Pressure cooker of the present invention includes above-mentioned pot cover component, of short duration manually can be vented, can also continue exhaust to realize nothing
Culinary art pattern is pressed, function is complete, easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram for the double mode electric pressure cooking saucepan that the preferred embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram when valve body unbalance mechanism that the preferred embodiment of the present invention one provides is in jack-up state；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the structural schematic diagram for the lever that the preferred embodiment of the present invention one provides；
Fig. 5 is the structural schematic diagram of lever and key combination that the preferred embodiment of the present invention one provides；
Fig. 6 is the structural schematic diagram when valve body unbalance mechanism that the preferred embodiment of the present invention one provides is in reset state；
Fig. 7 is the structural representation when valve body unbalance mechanism that the preferred embodiment of the present invention one provides is in manual exhaust state
Figure；
Fig. 8 is the structural schematic diagram for the pot body that the preferred embodiment of the present invention one provides；
Pan structure schematic diagram when Fig. 9 is the rotation pot cover of the offer of the preferred embodiment of the present invention one.
In figure：
1, pressure limiting valve；2, lever；3, button；4, locating piece；5, pot cover；6, pot tooth；21, mandril；22, fixed pillar；23、
Resetting spring；24, hill-like structure；25, skewed slot；26, resetting spring mounting post；31, batter post；32, cylinder；33, assist cylinder；
41, limit spring；42, lower surface；43, float hole.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
Preferred embodiment one：
This preferred embodiment discloses a kind of pot cover component.As described in Figure 1, which includes that pressure limiting valve 1 and valve body lose
Weigh mechanism, and valve body unbalance mechanism can continue to jack up pressure limiting valve 1 after being triggered, pressure limiting valve 1 is enabled to be continuously in exhaust condition until valve
Body unbalance mechanism is reset, and electric pressure cooking saucepan restores high pressure mode.Wherein, the method that valve body unbalance mechanism is reset includes but unlimited
In the pot cover for pressing reset key, opening electric pressure cooking saucepan or rotate pot cover；Valve body unbalance mechanism can enable pressure limiting valve 1 when playing a role
It is significantly unbalance to be continuously in exhaust condition enough, not including slight unbalance in pressure limiting valve 1 but due to the effect of sealing device
The working condition not being vented.
The electric pressure cooking saucepan include high pressure mode and without pressure culinary art pattern, be defaulted as high pressure mode.Wherein without pressure culinary art pattern
It is that can continue to jack up pressure limiting valve 1 after being triggered using valve body unbalance mechanism, pressure limiting valve 1 is enabled to be continuously in exhaust condition to realize
, it is avoided that water spray or spilling, improves Product Safety, guarantee is not suitable for could be used that the voltage with the food materials of high pressure mode
Power pot is cooked, and the scope of application of electric pressure cooking saucepan is expanded, and culinary art effect is good；It is small to the structure change of existing electric pressure cooking saucepan, existing
Have and slightly change and can manufacture on production line, manufacturing cost is low.
The concrete structure of valve body unbalance mechanism is unlimited, can be after ensureing that valve body unbalance mechanism is triggered using mechanical structure
It can continue to jack up pressure limiting valve 1, can also be to ensure that after valve body unbalance mechanism is triggered jack-up limit can be maintained using electromagnetic principle
The posture of pressure valve 1, can also be and realized using other manner.
As shown in Figures 1 to 9, the preferred structure of valve body unbalance mechanism includes lever 2, button 3 and locating piece 4；Lever 2
First end is connected to button 3, and button 3 can enable lever 2 be in jack-up state or reset state；It is provided in the second end of lever 2
Mandril 21, when lever 2 is in jack-up state, its second end rides on locating piece 4 to enable mandril 21 persistently jack up pressure limiting valve 1；Thick stick
Fixed pillar 22 is provided on bar 2.
Specifically, button 3 includes two (a steam discharge key, a rice cooker keys), cylinder 32 pushes thick stick after pressing steam discharge key
Lift, mandril 21 persistently jack up pressure limiting valve 1 in the first end of bar 2, the second end of lever 2, and lever 2 is in jack-up state at this time；It presses
The second end of lever 2 falls after lower rice cooker key, mandril 21 is detached from pressure limiting valve 1, pressure limiting valve 1 restores normal operating conditions, at this time
Lever 2 is in reset state.
The concrete mode that 2 second end of lever falls in reset state is unlimited, can be that resetting spring is arranged on lever 2
23, resetting spring 23 is that lever 2 provides pulling force or thrust to enable it release the state of jack-up pressure limiting valve 1；Lever 2 can also be utilized
Second end apply the principle of lower pressure to the second end of lever 2 than the principle of first end weight or pressure limiting valve 1.Resetting spring 23
There is provided pulling force or thrust are depending on position of the resetting spring mounting post 26 relative to fixed pillar 22.
In order to enable locating piece 4 that can block the second end of lever 2 when without pressure culinary art pattern, it is arranged on locating piece 4 limited
Position spring 41, limit spring 41 is the thrust that locating piece 4 provides Forward when being moved after locating piece 4.Wherein, after causing locating piece 4
When the power of shifting can be but be not limited to the thrust applied to locating piece 4 when the second end of lever 2 is lifted up or rotation pot cover
The thrust that pot tooth 6 applies locating piece 4.
That is, usually when lever 2 second end is concordant with the end of locating piece 4 or lower section positioned at 4 end of locating piece, work as thick stick
The second end of bar 2 can forward and move up when lifting, at this time the second end of lever 2 will push locating piece 4 retreat it is (left in Fig. 2
Side direction), lever 2 will not retreat (right direction in Fig. 2) under the action of resetting spring 23；Wait for that the second end of lever 2 is located at
The thrust disappears behind 4 top of locating piece, and limit spring 41 pushes locating piece 4 to move forward (right direction in Fig. 2), the end of locating piece 4
Head is located at the lower section of 2 second end of lever, to block the second end of lever 2, it is enabled to be continuously in the spatial attitude.
Pot tooth is that the shell side of pressure cooker outwardly protrudes and is formed by structure, and when rotating pot cover, locating piece 4 can be with
Pot cover moves, on the outer edge that locating piece 4 can push up pot tooth after pot cover rotates by a certain angle.Locating piece 4 is with pot tooth evagination
Shape and continue to move outward, until across section where pot tooth, locating piece 4 returns to original under the action of limit spring 41
Position.
Locating piece 4 can be float push rod connecting plate, and the positioning action to lever 2, section are realized on the basis of existing structure
It saved space, reduced cost.It is provided with float hole 43 on float push rod connecting plate, float-controlled valve is provided in float hole 43, floating
The sealing ring of float is compressed with float-controlled valve to play sealing function when son jacks up.
There are three types of relative position relations altogether with lever 2 for locating piece 4：One, under normal service condition, as shown in fig. 6, lever 2
Second end is located at the lower section of 4 end of locating piece, the two project in the horizontal plane the part for having overlapping, have in vertical direction it is one small
Segment distance；When two, without pressure culinary art pattern, as shown in Fig. 2, 2 second end of lever rides over the top of 4 end of locating piece, the two is in water
Projection has the part of overlapping, is close in vertical direction in plane；Locating piece 4 is pushed outwardly by pot tooth 6 when three, rotating pot cover,
(arrow show the direction of rotation of pot cover in Fig. 9) as shown in Figure 8 and Figure 9,2 second end of lever do not contacted with locating piece 4 and
Lever 2 is integrally pulled back when the non-overlapping part of projection both on horizontal plane or manual exhaust, as shown in fig. 7, lever at this time
2 second ends and locating piece 4 are also not contact and the non-overlapping part of projection both in the horizontal plane.
It more saves labour to the reaction force of 2 second end of lever, guarantee use to reduce by 4 end of locating piece as possible, extender
The service life of part is hill-like structure 24 at the second end at least partly position of lever 2, and locating piece 4 is close to the end of lever 2
Lower surface 42 be convexly curved.When being lifted in the second end of lever 2, hill-like structure 24 and lower surface 42 are in contact and put down
Steady force, it is only necessary to which smaller power can push locating piece 4 to retreat.The hill-like structure 24 can be but be not limited to from thick stick
The direction of bar 2 to locating piece 4 tilts down.
On the basis of above structure, pot cover component includes pot cover 5, and mounting hole is provided in pot cover 5, and fixed pillar 22 is pacified
In mounting hole.The specific installation position of mounting hole is unlimited, can securely pacify at inner cover, cover or other positions
Dress fixes pillar 22.Fixed pillar 22 can in mounting hole around the axis of its own rotation (lift on 2 one end of lever at this time,
One end falls), and fixed pillar 22 can move back and forth (2 integral forward lead of lever or retrogressing at this time) along the extending direction of mounting hole.
Mounting hole can be but be not limited to waist-shaped hole, strip-shaped hole, can allow past to the direction of pressure limiting valve 1 fixation pillar 22 from lever 2
Multiple mobile, specific displacement distance is unlimited.
For the ease of installation, opening (U-shaped hole or C-shaped aperture) or both sides are formed in the side end of the extending direction of mounting hole
End is respectively formed opening (channel for being similar to the fixed reciprocating movement of pillar 22 of formation between two bars), and hatch frame, which is located at, to be fixed
To ensure that fixed pillar 22 will not be from the end point of mounting hole during normal use except the circuit that pillar 22 moves back and forth
It skids off.
The concrete mode that valve body unbalance mechanism is reset is unlimited, can enable when 2 second end of lever is detached from locating piece 4, mandril 21
It can not push up pressure limiting valve 1.Preferably, as shown in Figure 3 and Figure 4, it is provided with skewed slot 25 on lever 2, batter post is provided on button 3
31, when batter post 31 pushes, lever 2 is mobile along 25 inclined direction of skewed slot (right side in Fig. 3).
It being pushed along skewed slot 25 specifically, pressing batter post 31 after rice cooker key, lever 2 is whole to retreat (right side in Fig. 3), this
When lever 2 second end and locating piece 4 be detached from, the stretching, extension of resetting spring 23 promotes the second end of lever 2 to fall (pressure limiting valve 1 at this time
Also can apply certain lower pressure to mandril 21), mandril 21 persistently fall until with pressure limiting valve 1 be detached from, pressure limiting valve 1 restore normal
Working condition, lever 2 are in reset state.
In order to ensure that the second end of lever 2 can successfully be separated with locating piece 4, the second end of lever 2 and locating piece 4 it
Between mutually overlapped that part is unsuitable long, (that is, after lever 2 retreats setpoint distance) lever 2 after batter post 31 pushes setpoint distance
Second end and locating piece 4 generate gap between the end of lever 2, and the space fallen is reserved for 2 second end of lever.
Other than above-mentioned high pressure mode and without the two main operation modes of culinary art pattern are pressed, which may be used also
To push button 3 (steam discharge key or rice cooker keys, preferably rice cooker key) after high pressure cooks work, the second of lever 2 can be made
End moves up and down, and mandril 21 jacks up pressure limiting valve 1, realizes manual exhaust.
Realize that the preferred structure of manual exhaust is that assist cylinder 33 is arranged on 31 side of batter post, assist cylinder 33 is same with batter post 31
When push or lift.As shown in figure 5, pressing rice cooker key, batter post 31 and assist cylinder 33 when pot cover component is in high pressure mode
It pushes simultaneously, batter post 31 pulls back lever 2, assist cylinder 33 is depressed the first end of lever 2 in the second end to enable lever 2
Lift, pressure limiting valve 1 are vented；After user looses one's grip, assist cylinder 33 is lifted simultaneously with batter post 31, and the second end of lever 2 is fallen, limit
Pressure valve 1 restores high pressure conditions pattern.Assist cylinder 33 is split structure or monolithic construction with batter post 31, can simultaneously be acted i.e.
It can.
That is, steam discharge key can enable pressure limiting valve 1 be continuously in exhaust condition after driving cylinder 32 to push, and with 31 same luck of batter post
Dynamic assist cylinder 33 can only enable pressure limiting valve 1 be in exhaust condition temporarily after pushing, so the pressing action of cylinder 32 or lifting
The pressing action or lift action independently of batter post 31 are acted, and batter post 31 then links with assist cylinder 33.Specifically, cylinder 32
Or it is pressed respectively against in the plane of 25 both sides of skewed slot when the pushing of assist cylinder 33.
Preferred embodiment two：
This preferred embodiment discloses a kind of pressure cooker, includes the pot cover component as described in preferred embodiment one.It can be manual
Of short duration exhaust can also continue exhaust to realize that function is complete, easy to use without pressure culinary art pattern.
Note that the technical principle that above are only presently preferred embodiments of the present invention and used.Those skilled in the art can manage
Solution, the present invention is not limited to specific embodiments described here, can carry out various apparent changes for a person skilled in the art
Change, readjust and substitutes without departing from protection scope of the present invention.Therefore, although by above example to the present invention into
It has gone and has been described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept,
Can also include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (13)
1. a kind of pot cover component, which is characterized in that including pressure limiting valve (1) and valve body unbalance mechanism, the valve body unbalance mechanism quilt
It can continue to jack up the pressure limiting valve (1) after triggering, enable the pressure limiting valve (1) be continuously in exhaust condition until the valve body is unbalance
Mechanism is reset, and electric pressure cooking saucepan restores high pressure mode；
The valve body unbalance mechanism includes lever (2), button (3) and locating piece (4)；The first end of the lever (2) is connected to
The button (3), the button (3) can enable the lever (2) be in jack-up state or reset state；The of the lever (2)
Mandril (21) is provided on two ends, its described second end rides over the locating piece (4) when the lever (2) is in jack-up state
On to enable the mandril (21) persistently jack up the pressure limiting valve (1)；The button (3) includes steam discharge key and rice cooker key；
It is hill-like structure (24) at the second end at least partly position of the lever (2), the locating piece (4) is close to the thick stick
The lower surface (42) of the end of bar (2) is convexly curved.
2. pot cover component according to claim 1, which is characterized in that it is provided with resetting spring (23) on the lever (2),
The resetting spring (23) is that the lever (2) provides pulling force or thrust to enable it release the state of the jack-up pressure limiting valve (1).
3. pot cover component according to claim 1, which is characterized in that be provided with limit spring on the locating piece (4)
(41), when the locating piece (4) moves afterwards, the limit spring (41) is that the locating piece (4) provides the thrust to move forward.
4. pot cover component according to claim 3, which is characterized in that it is described to cause the power that the locating piece (4) moves afterwards
Pot tooth (6) is to described fixed when the second end of lever (2) being lifted up to the thrust of the locating piece (4) application or rotation pot cover
The thrust that position part (4) applies.
5. pot cover component according to any one of claim 1 to 4, which is characterized in that the pot cover component includes pot cover
(5), it is provided with mounting hole in the pot cover (5)；Fixed pillar (22), the fixed pillar are provided on the lever (2)
(22) it is mounted in the mounting hole.
6. pot cover component according to claim 5, which is characterized in that the fixed pillar (22) can be in the mounting hole
It is rotated around the axis of its own, and the fixed pillar (22) can be moved back and forth along the extending direction of the mounting hole.
7. pot cover component according to claim 6, which is characterized in that in at least side of the extending direction of the mounting hole
End is hatch frame, and the hatch frame is located at except the circuit that the fixed pillar (22) moves back and forth.
8. pot cover component according to any one of claim 1 to 4, which is characterized in that be provided on the lever (2) tiltedly
Slot (25) is provided with batter post (31) on the button (3), and when the batter post (31) push, the lever (2) is along the skewed slot
(25) inclined direction moves.
9. pot cover component according to claim 8, which is characterized in that be additionally provided with assist cylinder on the button (3)
(33), it the assist cylinder (33) and the batter post (31) while pushing or lifting；The assist cylinder (33) and the batter post
(31) it is split structure or monolithic construction.
10. pot cover component according to claim 8, which is characterized in that it is additionally provided with cylinder (32) on the button (3),
Pressing action or lift action of the pressing action or lift action of the cylinder (32) independently of the batter post (31).
11. pot cover component according to claim 8, which is characterized in that when the batter post (31) pushes setpoint distance after institute
State lever (2) second end and the locating piece (4) close to the lever (2) end between there are gaps.
12. pot cover component according to any one of claim 1 to 4, which is characterized in that the locating piece (4) is float
Push rod connecting plate.
13. a kind of pressure cooker, which is characterized in that include the pot cover component as described in any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049639.2A CN106539491B (en) | 2017-01-23 | 2017-01-23 | Pot cover component and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049639.2A CN106539491B (en) | 2017-01-23 | 2017-01-23 | Pot cover component and pressure cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106539491A CN106539491A (en) | 2017-03-29 |
| CN106539491B true CN106539491B (en) | 2018-09-07 |
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ID=58398728
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710049639.2A Active CN106539491B (en) | 2017-01-23 | 2017-01-23 | Pot cover component and pressure cooker |
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| CN (1) | CN106539491B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD934631S1 (en) | 2019-06-06 | 2021-11-02 | Sharkninja Operating Llc | Grill plate |
| US11832761B2 (en) | 2019-02-25 | 2023-12-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11889950B2 (en) | 2017-08-09 | 2024-02-06 | Sharkninja Operating Llc | Cooking device and components thereof |
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|---|---|---|---|---|
| CN108685477B (en) * | 2017-04-10 | 2022-05-31 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking method, device and system and cooking appliance |
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| CN201595668U (en) * | 2009-12-25 | 2010-10-06 | 杭州老板电器股份有限公司 | Rotary type intelligent exhaust structure |
| CN203302862U (en) * | 2013-06-28 | 2013-11-27 | 胡兆伦 | Safety pressure-relief device of electric pressure cooker |
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| US11889950B2 (en) | 2017-08-09 | 2024-02-06 | Sharkninja Operating Llc | Cooking device and components thereof |
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| USD934631S1 (en) | 2019-06-06 | 2021-11-02 | Sharkninja Operating Llc | Grill plate |
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|---|---|
| CN106539491A (en) | 2017-03-29 |
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