CN106388567A - Cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged - Google Patents
Cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged Download PDFInfo
- Publication number
- CN106388567A CN106388567A CN201610904631.5A CN201610904631A CN106388567A CN 106388567 A CN106388567 A CN 106388567A CN 201610904631 A CN201610904631 A CN 201610904631A CN 106388567 A CN106388567 A CN 106388567A
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- China
- Prior art keywords
- clamshell
- pot cover
- pressure cooker
- cover
- valve position
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/36—Shields or jackets for cooking utensils minimising the radiation of heat, fastened or movably mounted
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
Abstract
The invention provides a cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged. The cover comprises a cover body 1, wherein the cover body is provided with a cover handle 13, a pressure-limiting valve and other safety components, and the pressure-limiting valve is provided with a bonnet 11. A shell cover 2 which is made of plastic foam into a whole and provided with a cover sleeve 3 is arranged on the cover body 1. A receding groove 22, a valve position hole 21 and other receding hole grooves are formed in the shell cover 2. A sealed cavity 23 is defined by the shell cover 2 and the cover body 1. An outflow port 25 is formed in the lower end of the valve position hole 21. A discharge port 26 is formed in the inner side of the lower portion of the shell cover 2. A thermal insulation groove 28 and a groove seal 29 are arranged at the lower end of the shell cover 2. The protecting energy-saving cover has a safety protecting effect and an energy conservation and thermal insulation effect, can be easily arranged in a sleeving mode, has a better tight-sealing effect, can bring convenience to cooking of a pressure cooker, is beneficial to energy conservation and emission reduction and has application and popularization value.
Description
The application is September in 2011 6 days, Application No. 201110260477X, invention entitled high pressure of cooking for the applying date
The divisional application of pot protection energy-saving cover.
Technical field
The present invention relates to the easily close set pressure cooker protection energy saving lid of one kind.
Background technology
The daily pressure cooker being used on gas-cooker or electromagnetic oven of the public（Referred to hereinafter as：Pressure cooker or ordinary high pressure
Pot）Mostly it is made up of aluminium alloy or stainless steel material, the life giving people brings many facilities, with respect to automatic electric pressure cooker,
Ordinary high pressure pot can arbitrarily carry out firepower regulation and control during cooking at any time, has the use advantage that it is certain.But, commonly high
The metal surface exposed area of pressure pot is big, the particularly pot cover of pressure cooker, in addition to fraction is covered by the handle of pot cover, metal
Appearance major part exposes, and during cooking, the pot cover surface exposed is in relatively-high temperature state, and because its surface temperature is high,
When human body imprudence is touched thereon, easily by boiling hot pain or scald；The deficiency becoming apparent from is, during pressure cooker is cooked, no matter
It is using gas-cooker or electromagnetic oven, the high-pressure pot cover of high temperature is always at outside radiating state, and because its surface temperature is high, outward
Show up long-pending big, dissipated heat is many, and particularly in the winter that ambient temperature is relatively low, pot cover is bigger with the temperature difference of surrounding, radiating
Faster, the heat of loss is more, has both been unfavorable for energy-conservation when cooking, and is also unfavorable for pressure cooker in the guarantor after heating that stops cooking
Temperature.
Content of the invention
It is an object of the invention to provide the easily close set pressure cooker protection energy saving lid of one kind, ordinary high pressure pot is using this
Bright protection energy saving lid, makes human body avoid touching the pressure cooker cap surface in cooking, has more perfect security protection and make
With, and there is more preferably energy-conservation and heat insulation effect.
The object of the present invention is achieved like this, described pressure cooker protection energy saving lid, including having lid handle
Pot cover, pot cover is provided with the pressure limiting valve with bonnet and other safety member；It is characterized in that：Pot cover is provided with for covering outside it
The clamshell on surface；Described clamshell is by having suitable mechanical intensity and the overall structure made using the foamed plastic material of temperature
Make；The outer surface of described clamshell is provided with and is socketed the all-in-one-piece enclosure with it；Described clamshell is provided with for avoiding pressure limiting valve bonnet
Valve position hole, there is between described valve position hole and the week side of boss of bonnet suitable steam discharge space, described valve position hole has complete side
Wall, its lower surface is sealed on the correspondence position of pot cover outer surface；Described clamshell is provided with the slot to make way for avoiding lid handle,
Described slot to make way has complete side wall, and its lower surface is sealed on pot cover and the correspondence position of lid handle outer surface；According to pot
The concrete structure covering, described clamshell is provided with the resigning hole slot for avoiding the other safety members on pot cover, so that sheathed
Clamshell on pot cover does not affect the normal use of this safety member, and the lower surface of this resigning hole slot or inner face are sealed at pot
On the correspondence position of exterior surface；Except for meet above-mentioned allow closely sealed between bit architecture and the partial outer face of pot cover and lid handle
Need and outside contacting with each other, between remaining inner surface and outer surface of pot cover of described clamshell, there is suitable spacing；Described
The bottom inner circumferential side of clamshell is sealed on the correspondence position of pot cover circumferential lateral surface, so that clamshell surrounds closing with pot cover cooperation
Cavity；The bottom in described valve position hole is provided with the overfall connecting with described cavity；The lower inside of described clamshell be provided with
The relief port that described cavity connects；Between the interior outer circumferential side of described clamshell bottom circumferentially arranged with what there is Suitable depth it is in
The heat dam of annular；Described heat dam is provided with the groove envelope that set is encapsulated on its port；Described groove seals by the plastic cement with suitable resilient
Material is made, and has presetting juxtaposition metamorphose surplus and the corresponding surface of pot cover between, with can be with the periphery of pot cover
Side keeps close-fitting state.
The protection energy saving lid of the pressure cooker adapted present invention, human body is difficult directly to touch the pot cover surface of high temperature.This
In invention, the contact surface between clamshell and pot cover is little, and has spacing between both corresponding surfaces externally and internallies, and this can significantly reduce
Heat energy reaches the speed of clamshell through pot cover surface, and makes the surface temperature significantly lower than pot cover for the surface temperature of clamshell, that is, make one
Body touches clamshell surface of the present invention also by boiling hot pain, and will make the protection energy saving lid of the present invention have good protection to human body
Effect.
Clamshell in the present invention coordinates the cavity of surrounded closing, the air conduction coefficient in this closed cavity with pot cover
Low, make clamshell that institute's structure sets and cavity have good insulating characteristicses.Therefore, the clamshell of the present invention and cavity have slowed down pot cover warp
The radiating rate on its surface, and make the adapted present invention protect the pressure cooker of energy saving lid to reduce heat during it is cooked further
Scatter and disappear, be conducive to accelerate pressure cooker process of cooking, shorten cook heat time heating time so that this pressure cooker have when cooking good
Good energy-saving effect.Equally, because pot cover has obtained the adiabatic covering of clamshell of the present invention, pressure cooker is made to obtain good heat insulating ability
Can, pressure cooker after the cessation of the heating, also can obtain longer temperature retention time.
The valve position hole that on clamshell in the present invention, institute's structure sets and its steam discharge space and bonnet the week side of boss between, make the present invention's
Clamshell does not interfere with the normal exhaust of pressure limiting valve, thus efficiently solve being protected on pot cover and energy-saving structure design institute
The problem of the easy impact pressure cooker safe handling facing, makes the protection energy saving lid of the present invention support the use energy in pressure cooker
Safely realize the protective action more perfect to human body and obtain more preferable energy-conservation and heat insulation effect, thus overcoming prior art
Fail reasonably to be protected on high-pressure cooker cover and energy-saving structure designs and so that existing pressure cooker is easily deposited when cooking and using
Safeguard function difference and energy-conservation and heat insulation effect not good enough wait deficiency.
Clamshell in the present invention can be molded with plastic material, process is simple, low production cost, excellent heat insulating performance,
Using safety convenient.The protection energy saving lid of the present invention is supported the use with the other thermal insulation members being arranged on pressure cooker, has more
Good safety protection function and energy-conservation and heat insulation effect, and have to be easy to cover and join the function better with sealing property, can give
The use of cooking of pressure cooker brings more facilities, and is conducive to energy-saving and emission-reduction to have application value.
Brief description
Fig. 1 is the main organigram (not shown pot cover 1) of the embodiment of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left sectional view of Fig. 1.
Fig. 4 is the upward view of Fig. 1（Locally）.
Fig. 5 is I zoomed-in view of Fig. 1.
Fig. 6 is II zoomed-in view of Fig. 3.
Fig. 7 is the overall fitting relation schematic diagram of the present invention（Locally）.
Fig. 8 is the top view of Fig. 7（Locally）.
Fig. 9 is the organigram of the embodiment of the present invention two.
Figure 10 is the left sectional view of Fig. 9.
In figure：Pot cover 1, bonnet 11, cap aperture 12, lid handle 13, relief valve 14, clamshell 2, valve position hole 21, slot to make way 22, empty
Chamber 23, safety vent 24, overfall 25, relief port 26, enclose chute 27, heat dam 28, groove envelope 29, the enclosure 3, profit cup 7, slotting ear
71, jack 72, cap 8, cage apertures 81, cap shoulder 82.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Embodiment one
The easily close set pressure cooker protection energy saving lid of the embodiment of the present invention one（Construction is shown in Fig. 1 to Fig. 8, hereinafter referred to as：Protection section
Can lid）, including the pot cover 1 with lid handle 13, pot cover 1 arranges pressure limiting valve and the relief valve 14 with bonnet 11；Set on pot cover 1
There is the clamshell 2 for covering its outer surface；Clamshell 2 is the unitary construction being made up of the plastic material with suitable mechanical intensity；
Above-mentioned clamshell 2 is provided with the valve position hole 21 for avoiding pressure limiting valve bonnet 11, has between valve position hole 21 and bonnet 11 the week side of boss
Suitable steam discharge space, valve position hole 21 has complete side wall, and its lower surface is sealed on the correspondence position of pot cover 1 outer surface；
Above-mentioned clamshell 2 is provided with the slot to make way 22 for avoiding lid handle 13, and slot to make way 22 has complete side wall, its lower end
Face is sealed on pot cover 1 and the correspondence position of lid handle 13 outer surface；
Above-mentioned clamshell 2 is provided with the safety vent 24 for avoiding relief valve 14, and safety vent 24 has complete side wall, its lower end
Face is sealed on the correspondence position of pot cover 1 outer surface；
Other safety members are matched on pot cover 1, clamshell 2 is provided with the resigning hole for avoiding the other safety members on pot cover 1
Groove so that the clamshell 2 being set on pot cover 1 does not affect the normal use of this safety member, and the lower surface of this resigning hole slot or
Inner face is sealed on the correspondence position of pot cover 1 outer surface；
Except above-mentioned allowing closely sealed needs between bit architecture and the partial outer face of pot cover 1 and lid handle 13 to contact with each other for meeting
Outside, between remaining inner surface of clamshell 2 and the outer surface of pot cover 1, there is suitable spacing；
The bottom inner circumferential side of above-mentioned clamshell 2 is sealed on the correspondence position of pot cover 1 circumferential lateral surface, so that clamshell 2 and pot cover 1
Cooperation surrounds the cavity 23 of closing.
Sky between valve position hole 21 that on clamshell 2 in the present embodiment, institute's structure sets and valve position hole 21 and bonnet 11 the week side of boss
Gap, makes the gas discharged from pressure limiting valve can without hindrance circulate, and makes suit clamshell 2 on pot cover 1 not affect pressure cooker and boiling
Safe handling in food heating process.Contact surface between clamshell 2 and pot cover 1 is less, and clamshell 2 is made up of plastic material, and two
Heat transfer rate between person is slow, makes the surface temperature of clamshell 2 be significantly lower than the surface temperature of pot cover 1, even if human body touches shell
Covering 2 surfaces also will not be by boiling hot pain, and it has good safety protection function to human body.Meanwhile, have between clamshell 2 and pot cover 1
Suitable spacing, and both cooperate and form the cavity 23 of closing, be filled with it heat conductivity low and not with outer bound pair
The air of stream, makes clamshell 2 have good heat-insulating property, can significantly slow down the radiating rate of pot cover 1, is conducive to accelerating pressure cooker
Process of cooking, shorten cook heat time heating time, make this protection energy saving lid have good energy-saving effect.Stop heating in pressure cooker
Afterwards, clamshell 2 also has good heat insulation effect, enables pressure cooker to obtain longer temperature retention time, reduces the chance reheating
And it is also beneficial to energy-conservation.
For making the present invention protect energy saving lid to be more easily performed application and there is more preferable using effect, in the base of above-mentioned construction
On plinth, the further structure of the present embodiment sets and is constructed as below, and its benefit is also subsequently stated.
Construct 1 further：The upper end edge in above-mentioned valve position hole 21 is not higher than the lower edge of pressure limiting bonnet bore 12, so that from cap aperture
The gas of 12 ejections is not blocked by the inwall in valve position hole 21.
Relative position relation between the valve position hole 21 of above-mentioned restriction and cap aperture 12, can make the gas spraying from cap aperture 12
Avoid being blocked by the inwall in valve position hole 21 and make this gas avoid being formed profit in valve position hole 21, thus can ensure that pressure limiting valve just
Often aerofluxuss and the safe handling of pressure cooker, and be conducive to clamshell 2 to keep good insulation effect and ease of use.
Construct 2 further：The bottom in above-mentioned valve position hole 21 is provided with the overfall 25 connecting with cavity 23.
The overfall 25 that institute's structure sets is easy to make to flow to pot cover 1 surface from overfall 25 in the oil-water collection in valve position hole 21, should
The gas that profit is formed after being vaporized can be discharged from overfall 25 and through the space between valve position hole 21 and bonnet 11 again, with
Accumulation state and affects the normal exhaust of pressure limiting valve and the safe handling of pressure cooker in the profit exempted from valve position hole 21.
Construct 3 further：The lower inside of above-mentioned clamshell 2 is provided with the relief port 26 connecting with cavity 23；Relief port
26 are arranged on the same lateral position corresponding with overfall 25.
When the profit flowing on pot cover 1 surface from overfall 25 fails to be vaporized completely, the profit not being vaporized can be concentrated
Discharge from relief port 26, in order to avoid this profit accumulates in clamshell 2 and cavity 23 affects the normal use of clamshell 2, and make clamshell 2
Keep good heat insulating function and ease of use.Discharge from relief port 26 in oil-water collection, also provide for the centralized collection of profit
Convenient.
Construct 4 further：The bottom in above-mentioned valve position hole 21 connects ringwise circumferentially arranged with overfall 25
Enclose chute 27, so that penetrate into from valve position hole 21 to be easy to concentrate the pot that defined from overfall 25 in enclosing the profit in chute 27
Cover 1 surface to flow in cavity 23.
When bottom and the pot cover 1 surface engagement state in valve position hole 21 are not ideal enough, what institute's structure set enclose chute 27 is difficult
The concentration that the profit in valve position hole 21 is seeped into, from arbitrary orientation, the normal use and profit affecting clamshell 2 in cavity 23 is made to receive
Collection.The shapes and sizes of what institute's structure set enclose chute 27 according to the O-ring seal of regular size come adaptability design and making so that
The O-ring seal of regular size can be arranged when needed in enclosing chute 27, so that the closed state of cavity 23 is more preferably, from
And make clamshell 2 keep good heat-insulating property and ease of use.
Construct 5 further：The exit position of above-mentioned relief port 26 is provided with has the profit cup 7 inserting ear 71 a pair；Shell
Cover 2 is provided with the jack 72 matching with slotting ear 71 a pair, makes profit cup 7 be articulated in the outside of clamshell 2 and the downside of pot cover 1
Edge, to accept the profit discharged from relief port 26.
The profit cup 7 that institute's structure sets can accept the profit discharged from relief port 26, and makes this profit avoid overflow to the kitchen range top,
The pressure cooker protecting energy saving lid using the present invention is made to cook using safer facility.
Construct 6 further：It is provided with, in above-mentioned valve position hole 21, the cap 8 being made up of plastic material, cap 8 is cylindrical,
And it is provided with cage apertures 81 for avoiding bonnet 11, the upper end of cage apertures 81 is closed state；Cap 8 is provided with and valve position hole 21 upper end week
Take on 82 along mutually closely sealed cap.
When pressure cooker stops heating and enters keeping warm mode it is not necessary to unload bonnet 11, the cap 8 that above-mentioned structure sets just can be straight
Female connector enters valve position hole 21, to block or to be enclosed in the heat dissipation channel on the position of valve position hole 21, can reduce in pressure cooker further
Heat scatter and disappear, to strengthen the heat insulation effect of the present invention.Cook in heating process in pressure cooker, then need to unload from clamshell 2
Cap 8.
Construct 7 further：Be provided between the above-mentioned interior outer circumferential side of clamshell 2 bottom have Suitable depth ringwise
Heat dam 28.
The heat dam 28 that institute's structure sets makes there is ternary heat insulation layer between the interior outer circumferential side of the bottom of clamshell 2, can overcome
The deficiency that contact area between the bottom inner circumferential side of above-mentioned clamshell 2 and pot cover 1 circumferential lateral surface is bigger than normal and brings, further
The heat-insulating property of lifting clamshell 2, makes the surface temperature rise of clamshell 2 lower, enhances protective action and energy-conservation and the guarantor of the present invention again
Temp effect.
Construct 8 further：Above-mentioned heat dam 28 is provided with the groove envelope 29 that set is encapsulated on its port；Groove envelope 29 is suitable by having
The plastic material of elasticity is made, and has presetting juxtaposition metamorphose surplus and the corresponding surface of pot cover 1 between, with can be with
The circumferential lateral surface of pot cover 1 keeps close-fitting state.
The groove envelope 29 that institute's structure sets makes heat dam 28 become the insulated cavity of closing, is conducive to lifting the heat-insulating property of clamshell 2.
29 easy and pot cover 1 circumferential lateral surface are sealed by the groove that elastic plastic material is made and keeps close-fitting state, above-mentioned clamshell 2 can be overcome
Bottom inner circumferential side and pot cover 1 circumferential lateral surface between contact or close-fitting state is bad and the deficiency brought, be conducive to strengthening
The heat-insulating property of clamshell 2.
Clamshell 2 in the present embodiment one is made using plastic material, has and draws materials easily and be easy to the excellent of production in enormous quantities
Gesture.Certainly, the clamshell 2 in the present embodiment can also be made using other nonmetallic materials with certain heat insulating function, such as adopts
Make the clamshell of the present invention with pottery or timber through suitable process, equally can realize the purpose of the present invention.
Embodiment two
The protection energy saving lid of the embodiment of the present invention two（Construction is shown in Fig. 9 and Figure 10）.In order that the present invention protects the function of energy saving lid
More perfect, to be allowed to be more easily performed and to apply, on the basis of the embodiment of the present invention one, the embodiment of the present invention two is further
Structure sets and is constructed as below, and its benefit is also subsequently stated.
Construct 1 further：Above-mentioned clamshell 2 is by the foamed plastic material system having suitable mechanical intensity and use temperature
Become.
Clamshell 2 in the present embodiment is by the foamed plastic material system with suitable mechanical intensity and suitable maximum operation (service) temperature
Become, lower and using more convenient in the hope of cost, and more preferable energy-conservation and heat insulation effect can be obtained.Clamshell in the present embodiment
2 preferential selection expanded polypropylenes, more environmentally friendly and durable in the hope of present invention protection energy saving lid, and obtain preferable insulation effect, and
Light weight is inexpensive and closer to being actually needed, and makes the present invention protect energy saving lid application easy to implement.
Construct 2 further：The outer surface of above-mentioned clamshell 2 is provided with the enclosure 3 being socketed with it；The enclosure 3 by sheet metal or
Plastic material is made, and mutually tight fit is connected or is bonded into one with clamshell 2.
The enclosure 3 that institute's structure sets is conducive to protecting clamshell 2, to overcome the clamshell 2 easily presence being made up of foamed plastic material
The deficiency such as its surface vulnerable to pollution and yielding breakage, so that clamshell 2 is suitable for present invention protection energy saving lid actually used
When the ruggedness of structure and ease of use etc. are required, and be conducive to strengthening the insulation effect of clamshell 2, and be more beneficial for this
Bright protection energy saving lid practices in pressure cooker.Make because clamshell 2 employs foamed plastic material, it is arranged
The enclosure 3 shielding then needs to make using plastic material or sheet metal according to different, and if selecting metal foil
Plate makes, then preferably made with stainless sheet steel punching press.
The protection energy saving lid of the present embodiment has following features：1. the valve position hole that on the clamshell 2 in the present embodiment, institute's structure sets
21, the easy impact pressure cooker safe handling protected and energy-saving structure design is faced is solved the problems, such as on pot cover 1, makes
The present embodiment protection energy saving lid can cover during pressure cooker is cooked and safely use, it is achieved thereby that cooking in pressure cooker
In heating process, the thermal insulation covering to pot cover 1, makes human body avoid touching the high temperature surface of this pot cover, substantially reduces human body by high temperature
Pressure cooker surface scald pain or scald chance, serve effective safety protection function.Meanwhile, the clamshell 2 of the present embodiment with
Pot cover 1 cooperation surrounds the cavity 23 of closing, can significantly slow down the radiating rate of pressure cooker, and so that pressure cooker is obtained and more preferably save
Energy and heat insulation effect, thus overcome prior art to fail reasonably to be protected on high-pressure cooker cover and energy-saving structure design
And make existing pressure cooker cook use when easily exist safeguard function difference and energy-conservation and heat insulation effect not good enough wait deficiency.2. this reality
Applying the clamshell 2 in example is a unitary construction, can obtain the higher accuracy of manufacture using injection mold manufacture, and make clamshell
Cavity 23 between 2 and pot cover 1 keeps more good closed state, so that clamshell 2 keeps good heat-insulating property, and gives
It uses and brings more facilities.3. pressure cooker adopts the protection energy saving lid of the present invention, if abnormal steam discharge shape in pressure cooker
State and more profit is being formed on pot cover 1 surface in valve position hole 21, then overfall 25 He that this profit can set through institute's structure
Relief port 26 is discharged, in order to avoid the normal exhaust of impact pressure limiting valve, thus efficiently solve that energy saving lid is protected using the present embodiment
Safe handling problem under abnormal steam discharge state occurs for the pressure cooker, so that the clamshell 2 of the present embodiment is suitable in pressure cooker
Safe handling under abnormal steam discharge state occurs, makes the present embodiment protect energy saving lid to possess higher use adaptability and safety
Property.4. the preferred expanded polypropylene material of clamshell 2 in the present embodiment is made, have be easy to produce in enormous quantities and low production cost and
Using advantages such as environmental protection portables, and there is preferable insulation effect, more closing to reality can need, and make the present invention protect energy-conservation
Cover application easy to implement.5. the protection energy saving lid of the present embodiment offers convenience to the cooking use of pressure cooker, and it is conducive to saving
Can reduce discharging and there is application value.
Claims (6)
1. the easily close set pressure cooker protection energy saving lid of one kind, including being furnished with lid handle（13）Pot cover（1）, pot cover（1）On join
Have with bonnet（11）Pressure limiting valve and other safety member it is characterised in that：Pot cover（1）It is provided with for covering its appearance
The clamshell in face（2）；Described clamshell（2）It is by having suitable mechanical intensity and the entirety made using the foamed plastic material of temperature
Construction；Described clamshell（2）Outer surface be provided with and be socketed the all-in-one-piece enclosure with it（3）；Described clamshell（2）It is provided with for avoiding
The valve position hole (21) of pressure limiting valve bonnet (11), has suitable steam discharge empty between the week side of boss of described valve position hole (21) and bonnet (11)
Gap, described valve position hole (21) has complete side wall, and its lower surface is sealed at pot cover（1）On the correspondence position of outer surface；Described
Clamshell（2）It is provided with for avoiding lid handle（13）Slot to make way（22）, described slot to make way（22）There is complete side wall, under it
End face is sealed at pot cover（1）And lid handle（13）On the correspondence position of outer surface；According to pot cover（1）On concrete structure, described
Clamshell（2）It is provided with for avoiding pot cover（1）On other safety members resigning hole slot so that being set in pot cover（1）On
Clamshell（2）Do not affect the normal use of this safety member, and the lower surface of this resigning hole slot or inner face are sealed at pot cover（1）Outward
On the correspondence position on surface；Except for meeting above-mentioned bit architecture and the pot cover of allowing（1）And lid handle（13）Partial outer face between
Closely sealed needs and outside contacting with each other, described clamshell（2）Remaining inner surface and pot cover（1）Outer surface between have suitable
Spacing；Described clamshell（2）Bottom inner circumferential side be sealed at pot cover（1）On the correspondence position of circumferential lateral surface, so that clamshell（2）With
Pot cover（1）Cooperation surrounds the cavity of closing（23）；The bottom of described valve position hole (21) is provided with and described cavity（23）Connect
Overfall（25）；Described clamshell（2）Lower inside be provided with and described cavity（23）The relief port connecting（26）；Described shell
Cover（2）Circumferentially arranged with the heat dam ringwise with Suitable depth between the interior outer circumferential side of bottom（28）；Described heat-insulated
Groove（28）It is provided with the groove envelope that set is encapsulated on its port（29）；Described groove envelope（29）It is made up of the plastic material with suitable resilient,
And and pot cover（1）Corresponding surface between there is presetting juxtaposition metamorphose surplus, with can be with pot cover（1）Circumferential lateral surface
Keep close-fitting state.
2. according to claim 1 easily close set pressure cooker protection energy saving lid it is characterised in that：Described valve position hole
(21) upper end week is along the lower edge of not higher than pressure limiting bonnet bore (12), so that the gas spraying from cap aperture (12) is not by valve position hole
(21) inwall blocks.
3. according to claim 1 easily close set pressure cooker protection energy saving lid it is characterised in that：Described clamshell（2）Excellent
Publish foaming polypropylene to make.
4. according to claim 1 easily close set pressure cooker protection energy saving lid it is characterised in that：The described enclosure（3）By
Plastic material is made, and with described clamshell（2）Mutually closely fit connects or is bonded into one.
5. according to claim 1 easily close set pressure cooker protection energy saving lid it is characterised in that：The described enclosure（3）By
Sheet metal is made, and with described clamshell（2）Mutually closely fit connects or is bonded into one.
6. according to claim 5 easily close set pressure cooker protection energy saving lid it is characterised in that：The described enclosure（3）Excellent
Stainless sheet steel punching press is selected to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904631.5A CN106388567A (en) | 2011-09-06 | 2011-09-06 | Cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904631.5A CN106388567A (en) | 2011-09-06 | 2011-09-06 | Cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged |
| CN201110260477.XA CN102973135B (en) | 2011-09-06 | 2011-09-06 | Pressure cooker protection energy-saving cover |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110260477.XA Division CN102973135B (en) | 2011-09-06 | 2011-09-06 | Pressure cooker protection energy-saving cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106388567A true CN106388567A (en) | 2017-02-15 |
Family
ID=47847699
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904939.XA Pending CN106419524A (en) | 2011-09-06 | 2011-09-06 | Protective energy-saving cover of oil water guiding cooking pressure cooker |
| CN201610904946.XA Pending CN106361138A (en) | 2011-09-06 | 2011-09-06 | Protective energy-saving cover of cooking pressure cooker with function of collecting oil and water |
| CN201110260477.XA Expired - Fee Related CN102973135B (en) | 2011-09-06 | 2011-09-06 | Pressure cooker protection energy-saving cover |
| CN201610901461.5A Pending CN106361137A (en) | 2011-09-06 | 2011-09-06 | Protective energy-saving cover efficiently applicable to cooking pressure cooker |
| CN201610904631.5A Pending CN106388567A (en) | 2011-09-06 | 2011-09-06 | Cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged |
| CN201610901446.0A Pending CN106361136A (en) | 2011-09-06 | 2011-09-06 | Oil and water accumulation-free protective and energy-saving cover of cooking pressure cooker |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904939.XA Pending CN106419524A (en) | 2011-09-06 | 2011-09-06 | Protective energy-saving cover of oil water guiding cooking pressure cooker |
| CN201610904946.XA Pending CN106361138A (en) | 2011-09-06 | 2011-09-06 | Protective energy-saving cover of cooking pressure cooker with function of collecting oil and water |
| CN201110260477.XA Expired - Fee Related CN102973135B (en) | 2011-09-06 | 2011-09-06 | Pressure cooker protection energy-saving cover |
| CN201610901461.5A Pending CN106361137A (en) | 2011-09-06 | 2011-09-06 | Protective energy-saving cover efficiently applicable to cooking pressure cooker |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901446.0A Pending CN106361136A (en) | 2011-09-06 | 2011-09-06 | Oil and water accumulation-free protective and energy-saving cover of cooking pressure cooker |
Country Status (1)
| Country | Link |
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| CN (6) | CN106419524A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829791A (en) * | 2013-12-19 | 2014-06-04 | 柳州市京阳节能科技研发有限公司 | Multipurpose high-heat energy-saving pan convenient to use |
| CN103829789A (en) * | 2013-12-19 | 2014-06-04 | 柳州市京阳节能科技研发有限公司 | Safe and energy-saving pressure cooker lid convenient and fast to use |
| CN110236411A (en) | 2017-08-09 | 2019-09-17 | 沙克忍者运营有限责任公司 | Cooking system |
| USD914447S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser |
| USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
| USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
| USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
| USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
| US11033146B2 (en) | 2019-02-25 | 2021-06-15 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| US20210121012A1 (en) | 2020-03-30 | 2021-04-29 | Sharkninja Operating Llc | Cooking device and components thereof |
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| CN2072811U (en) * | 1990-07-12 | 1991-03-13 | 曾为至 | Energy-saving pot |
| CN2301944Y (en) * | 1997-04-18 | 1998-12-30 | 劳建荣 | Energy-saving insulation electric cooker |
| KR20080001443U (en) * | 2006-11-27 | 2008-05-30 | 이신근 | A cover for cook-pot |
| CN201295133Y (en) * | 2008-09-05 | 2009-08-26 | 苏权希 | Scald-proof pressure cooker cover |
| CN201528995U (en) * | 2009-09-08 | 2010-07-21 | 刘建华 | Electric pressure cooker steam liquid collecting and cooling device |
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| CN87207771U (en) * | 1987-05-13 | 1988-06-22 | 代范伊 | Splash-proof lid for pressure cooker with double layer splash-proof |
| CN2031238U (en) * | 1988-04-30 | 1989-01-25 | 代范伊 | Jet-proof pressure cooker lid with two-layer structure |
| JPH078174B2 (en) * | 1988-07-18 | 1995-02-01 | 株式会社クボタ | Harvester |
| JP3200911B2 (en) * | 1992-01-29 | 2001-08-20 | 井関農機株式会社 | Water control equipment in grain processing equipment |
| CN201127508Y (en) * | 2007-08-23 | 2008-10-08 | 李钊鸿 | Pressure-limiting valve airflow fence group structure of pressure cooker |
| CN101485538B (en) * | 2008-01-15 | 2010-11-10 | 徐佳义 | Low-pressure quick-cooking pot with air overflow chamber and control method thereof |
| CN201798581U (en) * | 2010-09-13 | 2011-04-20 | 陆意祥 | Pot cover capable of storing water |
| CN106073478A (en) * | 2011-09-06 | 2016-11-09 | 戴永锋 | Efficient easy-to-use protection energy-saving high-pressure cooker |
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2011
- 2011-09-06 CN CN201610904939.XA patent/CN106419524A/en active Pending
- 2011-09-06 CN CN201610904946.XA patent/CN106361138A/en active Pending
- 2011-09-06 CN CN201110260477.XA patent/CN102973135B/en not_active Expired - Fee Related
- 2011-09-06 CN CN201610901461.5A patent/CN106361137A/en active Pending
- 2011-09-06 CN CN201610904631.5A patent/CN106388567A/en active Pending
- 2011-09-06 CN CN201610901446.0A patent/CN106361136A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072811U (en) * | 1990-07-12 | 1991-03-13 | 曾为至 | Energy-saving pot |
| CN2301944Y (en) * | 1997-04-18 | 1998-12-30 | 劳建荣 | Energy-saving insulation electric cooker |
| KR20080001443U (en) * | 2006-11-27 | 2008-05-30 | 이신근 | A cover for cook-pot |
| CN201295133Y (en) * | 2008-09-05 | 2009-08-26 | 苏权希 | Scald-proof pressure cooker cover |
| CN201528995U (en) * | 2009-09-08 | 2010-07-21 | 刘建华 | Electric pressure cooker steam liquid collecting and cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102973135B (en) | 2016-09-07 |
| CN106361136A (en) | 2017-02-01 |
| CN106361137A (en) | 2017-02-01 |
| CN106361138A (en) | 2017-02-01 |
| CN106419524A (en) | 2017-02-22 |
| CN102973135A (en) | 2013-03-20 |
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Application publication date: 20170215 |