CN102908049A - Energy-saving protective cover of cooking pressure cooker - Google Patents

Energy-saving protective cover of cooking pressure cooker Download PDF

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Publication number
CN102908049A
CN102908049A CN2011102162596A CN201110216259A CN102908049A CN 102908049 A CN102908049 A CN 102908049A CN 2011102162596 A CN2011102162596 A CN 2011102162596A CN 201110216259 A CN201110216259 A CN 201110216259A CN 102908049 A CN102908049 A CN 102908049A
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CN
China
Prior art keywords
cover
pressure cooker
clamshell
energy
saving
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Application number
CN2011102162596A
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Chinese (zh)
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CN102908049B (en
Inventor
戴梦云
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Individual
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Individual
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Priority to CN201510748968.7A priority Critical patent/CN105286601A/en
Priority to CN201510748745.0A priority patent/CN105286564A/en
Priority to CN201510748971.9A priority patent/CN105286603A/en
Priority to CN201510748736.1A priority patent/CN105286558A/en
Priority to CN201510743504.7A priority patent/CN105286549A/en
Priority to CN201510741851.6A priority patent/CN105286530A/en
Priority to CN201510748996.9A priority patent/CN105286613A/en
Priority to CN201510741188.XA priority patent/CN105249810A/en
Priority to CN201510748990.1A priority patent/CN105286611A/en
Priority to CN201510748748.4A priority patent/CN105286565A/en
Priority to CN201510743493.2A priority patent/CN105286548A/en
Priority to CN201510748942.2A priority patent/CN105286594A/en
Priority to CN201510741349.5A priority patent/CN105286521A/en
Priority to CN201510742308.8A priority patent/CN105286534A/en
Priority to CN201510748973.8A priority patent/CN105286604A/en
Priority to CN201510748864.6A priority patent/CN105286585A/en
Priority to CN201510740430.1A priority patent/CN105286513A/en
Priority to CN201510741308.6A priority patent/CN105286520A/en
Priority to CN201510748964.9A priority patent/CN105286600A/en
Priority to CN201510749006.3A priority patent/CN105361646A/en
Priority to CN201510748851.9A priority patent/CN105286578A/en
Priority to CN201510741443.0A priority patent/CN105286523A/en
Priority to CN201510748754.XA priority patent/CN105286569A/en
Priority to CN201510748954.5A priority patent/CN105286596A/en
Priority to CN201510740852.9A priority patent/CN105286517A/en
Priority to CN201510740705.1A priority patent/CN105286515A/en
Priority to CN201510740669.9A priority patent/CN105286514A/en
Priority to CN201510740913.1A priority patent/CN105286519A/en
Priority to CN201510743485.8A priority patent/CN105286547A/en
Priority to CN201510741495.8A priority patent/CN105286524A/en
Priority to CN201510741627.7A priority patent/CN105286527A/en
Priority to CN201510740477.8A priority patent/CN105310472A/en
Priority to CN201510748757.3A priority patent/CN105286571A/en
Priority to CN201510748927.8A priority patent/CN105286592A/en
Priority to CN201510748755.4A priority patent/CN105286570A/en
Priority to CN201510748753.5A priority patent/CN105286568A/en
Priority to CN201510740172.7A priority patent/CN105286502A/en
Priority to CN201510740113.XA priority patent/CN105286499A/en
Priority to CN201510748961.5A priority patent/CN105286598A/en
Priority to CN201510740175.0A priority patent/CN105286503A/en
Priority to CN201510740855.2A priority patent/CN105286518A/en
Priority to CN201510740343.6A priority patent/CN105286511A/en
Priority to CN201510748841.5A priority patent/CN105286575A/en
Priority to CN201510740150.0A priority patent/CN105286500A/en
Priority to CN201510741744.3A priority patent/CN105286528A/en
Priority to CN201510748953.0A priority patent/CN105286595A/en
Priority to CN201510748858.0A priority patent/CN105286581A/en
Priority to CN201510744080.6A priority patent/CN105286555A/en
Priority to CN201510744014.9A priority patent/CN105286553A/en
Priority to CN201510749001.0A priority patent/CN105286617A/en
Priority to CN201510744041.6A priority patent/CN105286554A/en
Priority to CN201510744010.0A priority patent/CN105286551A/en
Priority to CN201510740179.9A priority patent/CN105286504A/en
Priority to CN201510748963.4A priority patent/CN105286599A/en
Priority to CN201510744013.4A priority patent/CN105286552A/en
Priority to CN201510740196.2A priority patent/CN105286506A/en
Priority to CN201510748986.5A priority patent/CN105286607A/en
Priority to CN201510740302.7A priority patent/CN105286510A/en
Priority to CN201510743442.XA priority patent/CN105286542A/en
Priority to CN201510743477.3A priority patent/CN105286546A/en
Priority to CN201510748999.2A priority patent/CN105286615A/en
Priority to CN201510748852.3A priority patent/CN105286579A/en
Priority to CN201510741420.XA priority patent/CN105249812A/en
Priority to CN201510740427.XA priority patent/CN105286512A/en
Priority to CN201510741267.0A priority patent/CN105249811A/en
Priority to CN201510748751.6A priority patent/CN105286567A/en
Priority to CN201510748778.5A priority patent/CN105286574A/en
Priority to CN201510740198.1A priority patent/CN105286507A/en
Priority to CN201510741567.9A priority patent/CN105286526A/en
Priority to CN201510749009.7A priority patent/CN105361647A/en
Priority to CN201510748849.1A priority patent/CN105286576A/en
Priority to CN201510740753.0A priority patent/CN105286516A/en
Priority to CN201510748742.7A priority patent/CN105286562A/en
Priority to CN201510741521.7A priority patent/CN105286525A/en
Priority to CN201510748863.1A priority patent/CN105286584A/en
Priority to CN201510748918.9A priority patent/CN105286588A/en
Priority to CN201510741441.1A priority patent/CN105286522A/en
Priority to CN201510748865.0A priority patent/CN105286586A/en
Priority to CN201510748987.XA priority patent/CN105286608A/en
Priority to CN201510748998.8A priority patent/CN105286614A/en
Priority to CN201510742172.0A priority patent/CN105286532A/en
Priority to CN201510748919.3A priority patent/CN105286589A/en
Priority to CN201510744083.XA priority patent/CN105286556A/en
Priority to CN201510743423.7A priority patent/CN105286539A/en
Priority to CN201510743435.XA priority patent/CN105286540A/en
Priority to CN201510741999.XA priority patent/CN105286531A/en
Priority to CN201510748737.6A priority patent/CN105286559A/en
Priority to CN201510748850.4A priority patent/CN105286577A/en
Priority to CN201510743400.6A priority patent/CN105286536A/en
Priority to CN201510743469.9A priority patent/CN105286545A/en
Priority to CN201510749004.4A priority patent/CN105433767A/en
Priority to CN201510748989.9A priority patent/CN105286610A/en
Priority to CN201510740171.2A priority patent/CN105286501A/en
Priority to CN201510748750.1A priority patent/CN105286566A/en
Priority to CN201510740180.1A priority patent/CN105286505A/en
Priority to CN201510748916.XA priority patent/CN105286587A/en
Priority to CN201510748857.6A priority patent/CN105286580A/en
Priority to CN201510742218.9A priority patent/CN105286533A/en
Priority to CN201510740283.8A priority patent/CN105286509A/en
Priority to CN201510748978.0A priority patent/CN105286606A/en
Priority to CN201510743417.1A priority patent/CN105286538A/en
Priority to CN201510748860.8A priority patent/CN105286582A/en
Priority to CN201510748988.4A priority patent/CN105286609A/en
Priority to CN201510748957.9A priority patent/CN105286597A/en
Priority to CN201110216259.6A priority patent/CN102908049B/en
Priority to CN201510748970.4A priority patent/CN105286602A/en
Priority to CN201510748744.6A priority patent/CN105286563A/en
Priority to CN201510741783.3A priority patent/CN105286529A/en
Priority to CN201510748991.6A priority patent/CN105286612A/en
Priority to CN201510748747.XA priority patent/CN105342374A/en
Priority to CN201510748974.2A priority patent/CN105286605A/en
Priority to CN201510748926.3A priority patent/CN105286591A/en
Priority to CN201510749000.6A priority patent/CN105286616A/en
Priority to CN201510743801.1A priority patent/CN105286550A/en
Priority to CN201510744128.3A priority patent/CN105286557A/en
Priority to CN201510748929.7A priority patent/CN105286593A/en
Priority to CN201510743441.5A priority patent/CN105286541A/en
Priority to CN201510748921.0A priority patent/CN105286590A/en
Priority to CN201510748740.8A priority patent/CN105286560A/en
Priority to CN201510743463.1A priority patent/CN105286544A/en
Priority to CN201510748775.1A priority patent/CN105286572A/en
Priority to CN201510740246.7A priority patent/CN105286508A/en
Priority to CN201510748861.2A priority patent/CN105286583A/en
Priority to CN201510748776.6A priority patent/CN105286573A/en
Priority to CN201510743408.2A priority patent/CN105286537A/en
Priority to CN201510743460.8A priority patent/CN105286543A/en
Priority to CN201510743393.XA priority patent/CN105286535A/en
Priority to CN201510748741.2A priority patent/CN105286561A/en
Publication of CN102908049A publication Critical patent/CN102908049A/en
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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
    • 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

Abstract

The invention provides an energy-saving protective cover of a cooking pressure cooker. The energy-saving protective cover comprises a shell cover which is sleeved on a pressure cooker cover and provided with a heat insulating effect, wherein the shell cover comprises an outer shell and an inner sleeve which is sleeved with the outer shell; a sealed cavity is formed in the shell cover; a valve hole for avoiding a pressure limiting valve cap is formed in the shell cover; and a vapor discharging gap is formed between the valve hole and the circumferential side of the valve cap. A flow guide groove is formed on the internal side of the shell cover; and oil water in the valve hole can flow out via the flow guide groove. A heat insulating material can be filled in a cavity of the shell cover. An oil water cup and a cover cap are also arranged on the shell cover. The energy-saving protective cover provided by the invention can be used together with other heat insulating members arranged on the pressure cooker body, so that the energy-saving protective cover has more ideal protective, energy-saving and heat insulating effects, can bring convenience to cooking of the pressure cooker, is beneficial for saving energy and reducing emission and obtains promotion and application values.

Description

The pressure cooker of cooking protection energy-saving cover
Technical field
The present invention relates to a kind of pressure cooker protection energy-saving cover of cooking.
Background technology
The public's employed pressure cooker of cooking on gas-cooker or the electromagnetic oven (hereinafter claiming: pressure cooker or common pressure cooker) of being everlasting day is made by aluminium alloy or stainless steel material mostly, bring many facilities for people's life, with respect to the automatic electric pressure cooker, common pressure cooker can arbitrarily carry out the firepower regulation and control at any time in the process of cooking, its certain use advantage is arranged.But, the metal surface exposed area of common pressure cooker is large, the pot cover of pressure cooker particularly, except sub-fraction was covered by the handle of pot cover, the metal package major part exposed, in the process of cooking, the pot cover surface of exposing is in the relatively-high temperature state, and because its surface temperature is high, when human body is touched on it because of carelessness, easily scalded pain or scald; More obvious deficiency is in pressure cooker is cooked process, no matter to adopt gas-cooker or electromagnetic oven, the pot cover of the pressure cooker of high temperature always is in outside radiating state, because its surface temperature is high, exposed area is large again, and dispersed heat is many, particularly in environment temperature lower winter, the temperature difference of pot cover and surrounding environment is large, and it is faster to dispel the heat, and the heat of loss is more, energy-conservation when both being unfavorable for cooking also is unfavorable for the insulation of pressure cooker after the heating that stops to cook.
Summary of the invention
The object of the present invention is to provide a kind of pressure cooker protection energy-saving cover of cooking, common pressure cooker adopts protection energy-saving cover of the present invention, make human body avoid touching pressure cooker cap surface in cooking, have more perfect safety protection function, and have more preferably energy-conservation and heat insulation effect.
The object of the present invention is achieved like this, and the described pressure cooker protection energy-saving cover of cooking is characterized in that: comprise being set in the clamshell that is used for covering its outer surface that pressure cooker covers; Described clamshell by shell with its mutually the inner sleeve of fit consist of, have suitable spacing between both madial walls, and form the cavity of sealing; Described clamshell is provided be used to the valve position hole of dodging the pressure limiting valve bonnet, has suitable steam discharge space between all sides of described valve position hole and bonnet; Described clamshell be provided be used to dodge cover handle allow the handle groove; Described clamshell is provided be used to the hole slot of stepping down of dodging other safety member that is fixed on the pot cover; Valve position hole on the described clamshell and allow handle groove and other resigning hole groove all have complete and mutual close sidewall of joining is so that the cavity in the clamshell remains the state of sealing.
Purpose of the present invention also can be achieved in that the described pressure cooker protection energy-saving cover of cooking, and it is characterized in that: the medial surface of described clamshell is corresponding with the shape of pot cover outer surface, and makes both bonded to each other; The inboard of described clamshell is provided with the guiding gutter that the outer surface that begins to carry over pot cover from the bottom in described valve position hole extends to the outside lower edge of pot cover, flows out so that the profit in described valve position hole carries over the pot cover surface of being defined by described guiding gutter.
Purpose of the present invention can also be achieved in that the described pressure cooker protection energy-saving cover of cooking, and it is characterized in that: be provided with the insulating sandwich of being made by the foamed plastic material in the cavity between described shell and the inner sleeve; Bonded to each other between the matching surface of described interlayer and inner sleeve, so that both mutual driving fits or bonding being integral.
The pressure cooker of cooking adopts protection energy-saving cover of the present invention, the thermal insulation that makes the pot cover high temperature surface of pressure cooker obtain having the clamshell of heat insulating function covers, make human body be difficult for touching the high-pressure pot cover surface of high temperature, can significantly reduce human body by the chance that pressure cooker scalds pain or scalds, can play safety protection function to human body; And, the inner cavity for sealing of clamshell, the low air of falling heat-transfer coefficient in it, make clamshell of the present invention have good heat insulating function, and make protection energy-saving cover of the present invention have good heat-insulating property, can significantly the slow down radiating rate of pressure cooker reduces the heat loss of pressure cooker in the process of cooking, and has certain energy-conserving action; And behind the pressure cooker stopped heating, because of the insulating characteristics of protection energy-saving cover of the present invention, and make the pressure cooker of cooking after the heating that stops to cook, can obtain longer temperature retention time, namely play good insulation effect.Therefore, the pressure cooker protection energy-saving cover of cooking of the present invention can not only significantly reduce the chance that human body is scalded pain or scalds by pressure cooker, and have good energy-conservation and heat insulation effect.
The present invention protects the valve position hole that institute's structure is established on the clamshell in the energy-saving cover, has suitable steam discharge space between all sides of valve position hole and bonnet, make clamshell of the present invention cover the normal exhaust that covering can not affect pressure limiting valve at pressure cooker, namely effectively solve the present invention and carried out the easy problem that affects the pressure cooker safe handling that needs that thermal insulation and protective construction designing institute face solve at high-pressure cooker cover, thereby in pressure cooker was cooked heating process, the present invention also can carry out thermal insulation at high-pressure cooker cover and cover.Namely under the prerequisite that does not affect the pressure cooker safe handling, the present invention protects energy-saving cover and can play safety protection function and obtain better energy-conservation and heat insulation effect human body, lacks at high-pressure cooker cover and carries out thermal insulation and protective construction design and exist the deficiency that safeguard function is poor and energy-conservation and heat insulation effect is not good enough of prior art scheme thereby overcome existing Thermo Isolation Technique.
Protection energy-saving cover of the present invention is simple and light, safe and convenient to use, support the use with other thermal insulation member that is arranged on the pressure cooker body, have better protection and energy-conservation and heat insulation effect, use for cooking of pressure cooker and offer convenience, and be conducive to energy-saving and emission-reduction and have application value.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention one.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left view (analysing and observe) of Fig. 1.
Fig. 4 is the upward view (part) of Fig. 1.
Fig. 5 is the matching relationship schematic diagram of clamshell of the present invention and pot cover.
Fig. 6 is the top view (part) of Fig. 5.
Fig. 7 is the I section enlarged drawing of Fig. 1.
Fig. 8 is the embodiment of the invention two (clamshell) organigram.
Fig. 9 is the left view (analysing and observe) of Fig. 8.
Among the figure: pot cover 1, bonnet 11, cap hole 12, lid handle 13, safety valve 14, clamshell 2, cavity 20, valve position hole 21, allow handle groove 22, safety vent 23, shell 3, ring set groove 31, glue ring 32, flow-guiding mouth 33, inner sleeve 4, guiding gutter 41, profit cup 5 is inserted ear 51, jack 52, interlayer 6, cover cap 7, cap shoulder 71, cover hole 72.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Embodiment one
(structure sees that Fig. 1-Fig. 7), its construction features are to the pressure cooker protection energy-saving cover of cooking of the embodiment of the invention one: comprise the clamshell 2 that is used for covering its outer surface that is set on the high-pressure cooker cover 1; Clamshell 2 by shell 3 with its mutually the inner sleeve 4 of fit consist of, have suitable spacing between both madial walls, and form the cavity 20 of sealing; Clamshell 2 is provided be used to the valve position hole 21 of dodging pressure limiting valve bonnet 11, has suitable steam discharge space between all sides of valve position hole 21 and bonnet 11, so that the gas of ejection can be discharged from this space from bonnet 11; Clamshell 2 be provided be used to dodge cover handle 13 allow handle groove 22.
According to the concrete structure on the pot cover 1, clamshell 2 is provided be used to the safety vent 23 of dodging safety valve 14, so that the effect of safety valve 14 is unaffected; Also can be provided be used to the hole slot of stepping down of dodging other safety member on the pot cover 1 on the clamshell 2, so that clamshell 2 can sheathed and safe handling on pot cover 1.
Valve position hole 21 on the clamshell 2 and allow handle groove 22 and other resigning hole groove all have complete and mutual close sidewall of joining is so that the cavitys 20 in the clamshell 2 remain the state of sealing.
The valve position hole 21 that institute's structure is established on the clamshell 2 in the present embodiment, has suitable cavity 20 between all sides of valve position hole 21 and bonnet 11, the gas of discharging from pressure limiting valve can without hindrancely be circulated, do not affect cooking safe handling in the heating process of pressure cooker and make at pot cover 1 suit clamshell 2; Simultaneously, clamshell 2 makes the heat-delivery surface of high-pressure cooker cover 1 be able to more comprehensively effectively adiabatic the covering, its surface temperature is starkly lower than the surface temperature of high-pressure cooker cover 1, does not also have the sensation of being scalded even human body touches the surface of clamshell 2, has the good safety protection function to human body; And, owing to established the cavity 20 of sealing at clamshell 2 interior structures, be full of in it thermal conductivity factor low and not with the air of extraneous convection current, make clamshell 2 have good heat-insulating property, the radiating rate of pot cover 1 can significantly slow down, be conducive to accelerate the process of cooking of pressure cooker, shorten and cook heat time heating time, have energy-saving effect; Behind the pressure cooker stopped heating, clamshell 2 also has better heat insulation effect, makes pressure cooker can obtain longer temperature retention time, reduces the chance reheat and also is conducive to energy-conservation.
Be easier to practice and have better result of use for making the present invention protect energy-saving cover, on the basis of above-mentioned structure, the further structure of present embodiment is established following structure, and its benefit is subsequently statement also.
Further construct 1: the upper end week in above-mentioned valve position hole 21 is along the lower edge that is not higher than pressure limiting bonnet bore 12, so that the gases of 12 ejections are not blocked by the inwall in valve position hole 21 from the cap hole.
The valve position hole 21 of above-mentioned restriction and the relative position relation between the cap hole 12, can make the gas of ejection from cap hole 12 avoid being blocked by the inwall in valve position hole 21 and making this gas avoid in valve position hole 21, forming profit, thereby can guarantee the safe handling of pressure limiting valve normal exhaust and pressure cooker, and be conducive to good thermal insulation and protection effect and the ease of use of clamshell 2 maintenances.
Further construct 2: the medial surface of above-mentioned clamshell 2 is corresponding with the shape of pot cover 1 outer surface, and makes both bonded to each other; The inboard of clamshell 2 is provided with the guiding gutter 41 that the outer surface that begins to carry over pot cover 1 from the bottom in valve position hole 21 extends to pot cover 1 outside lower edge, flows out so that the profit in valve position hole 21 carries over pot cover 1 surface of being defined by guiding gutter 41.
Bonded to each other between the clamshell 2 that institute's structure is established and high-pressure cooker cover 1 surface of applying mechanically, so that actual cooperation slit between the two is as far as possible little or realize seamless cooperation, thereby make the profit in the valve position hole 21 be difficult for infiltrating therebetween, can guarantee that clamshell 2 has good insulation effect and ease of use.When pressure cooker when cooking, and form more profit from the gas of bonnet 11 bottoms ejection in pot cover 1 surface, flow out on pot cover 1 surface that the guiding gutter 41 that institute's structure is established can make this profit carry over and be defined by guiding gutter 41, and make this profit avoid accumulating in the valve position hole 21, in order to avoid affect the normal exhaust of pressure limiting valve and the safe handling of pressure cooker; Also can make this profit be difficult for infiltrating in the slit that may exist between clamshell 2 and the pot cover 1, keep good insulation effect and ease of use to guarantee clamshell 2.Simultaneously, this profit can be concentrated and flow to same exit position, can provide condition for the centralized collection of profit.
Further construct 3: the exit position of above-mentioned guiding gutter 41 is provided with the profit cup 5 with a pair of slotting ear 51; Shell 3 is provided with the jack 52 that a pair of and slotting ear 51 matches mutually, makes profit cup 5 be articulated in the outside of shell 3 and the outside lower edge of pot cover 1, to accept the profit of discharging from guiding gutter 41.
The profit cup 5 that institute's structure is established can be accepted the profit that flows out from guiding gutter 41, and makes this profit avoid overflow to the kitchen range top, the pressure cooker that adopts the present invention to protect energy-saving cover is cooked use safer facility.
Further construct 4: above-mentioned shell 3 is made by adiabatic plastic material; Inner sleeve 4 is made by metallic sheet stock.
Above-mentioned inner sleeve 4 is selected metal material, and is more high temperature resistant with respect to selecting nonmetallic materials, makes inner sleeve 4 more durable; And shell 3 is made by adiabatic plastic material, with respect to selecting metal material, has better thermal insulation and protection effect.Both cooperate in the above-mentioned optimization in selection, not only make clamshell 2 rational in infrastructure, excellent heat insulating performance, and protective action is better, and makes clamshell 2 more durable.Inner sleeve 4 in the present embodiment is preferably made with the stainless steel metal sheet stamping, with respect to selecting other metal material, the stainless steel material thermal conductivity factor is relatively low, makes clamshell 2 whole insulation effects better, and make the surface temperature rise of shell 3 less, and can obtain better protection and energy-conservation and heat insulation effect.
Further structure 5: between the lower surface in the valve position hole 21 of shell 3 downsides and pot cover 1 surface, have suitable spacing, and be provided with around the ring set groove 31 in one week of pressure limiting valve; Ring set groove 31 is arranged with glue ring 32, and glue ring 32 has certain elasticity and suitable height and the juxtaposition metamorphose surplus that presets, keeping being close to state with the outer surface of pot cover 1; The cross section of glue ring 32 is down " Y " shape, and its bottom is provided with so that the flow-guiding mouth 33 that valve position hole 21 and guiding gutter 41 connect.
The ring set groove 31 that institute's structure is established on shell 3 and be furnished with the glue ring 32 that presets distortion allowance and be conducive to guide profit in the valve position hole 21 to carry over pot cover 1 surface of being defined by guiding gutter 41 from flow-guiding mouth 33 to flow out, in the slit of avoiding to exist between this profit infiltration inner sleeve 4 and the pot cover 1, and make clamshell 2 keep good heat insulating function and ease of use.It is circular conventional apron that above-mentioned glue ring 32 can adopt cross section, comparatively speaking, the glue ring 32 that cross section is down " Y " shape has better using adaptability and the more reliable performance that prevents that profit from infiltrating, and can further improve heat insulating function and the ease of use of clamshell 2.
Further construct 6: be filled with the cotton of cotton-wool or sheet strip or the drying material with certain heat insulating function of other broken suitable filling carefully in the cavity 20 of above-mentioned clamshell 2.
In the cavity 20 of clamshell 2 of the present invention, be filled with the drying material with certain heat insulating function, can strengthen the energy-conservation and insulation effect of the present invention.Adopt the cotton of cotton-wool or leftover pieces, material be easy to get and cost low.
Further structure 7: above-mentioned drying material is made by the cot of paddy or broken agricultural crop straw after thin.
Select dry paddy cot or broken thin agricultural crop straw to fill the cavity 20 of clamshell 2 of the present invention, can not only strengthen the energy-conservation and heat insulation effect of the present invention, and draw materials easily and cost low reach environmental and durable.
Further structure 8: above-mentioned shell 3 is provided with the cover cap 7 that the plastic material by having suitable mechanical intensity that matches with valve position hole 21 is made; Cover cap 7 is cylindrical, and is provided with 21 upper end weeks of described valve position hole along the cap of phase driving fit shoulder 71 be used for dodging the cover hole 72 of bonnet 11, and the upper end in cover hole 72 is closed construction; The lower end outer wall of cover cap 7 is provided with the screw thread with suitable height, and the hole wall in valve position hole 21 is provided with and the screw thread that covers cap 7 screw threads and match, so that can be threaded between the two.
When entering keeping warm mode at the pressure cooker stopped heating, can unload bonnet 11, the cover cap 7 that above-mentioned institute structure is established can directly screw in the valve position hole 21 on the clamshell 2, to block or to be enclosed in valve position hole 21 locational heat dissipation channels, can further reduce the heat loss in the pressure cooker, protect the heat insulation effect of energy-saving cover to strengthen the present invention; The cover cap 7 of rotation set on shell 3 can be used as again handle and uses, so that the suit of clamshell of the present invention 2 on pot cover 1 operates safer facility.In pressure cooker is cooked heating process, then need to unload lower cover cap 7 from shell 3.
Embodiment two
(structure is seen Fig. 8-Fig. 9) to the pressure cooker protection energy-saving cover of cooking of the embodiment of the invention two.In order to make the present invention protect the more perfect function of energy-saving cover, to make it to be easier to enforcement and application, on the basis of the embodiment of the invention one, the embodiment of the invention two further structures are established following structure, are provided with the insulating sandwich 6 of being made by the foamed plastic material in the cavity 20 of above-mentioned clamshell 2 that is:; Bonded to each other between the matching surface of interlayer 6 and inner sleeve 4, so that both mutual driving fits or bonding being integral.
The interlayer 6 that institute's structure is established has good heat insulating function, is conducive to strengthen the heat-insulating property of clamshell 2 in the present embodiment, makes the present embodiment pressure cooker have better protection and energy-conservation and heat insulation effect.Simultaneously, interlayer 6 is with inner sleeve 4 mutual driving fits or be bonded into one, and can further strengthen the insulation effect of clamshell 2.For making the more environmental protection and durable of clamshell 2 in the present embodiment, the interlayer 6 preferred expanded polypropylene materials in the present embodiment are made.
The pressure cooker protection energy-saving cover of cooking of present embodiment has following features: 1. the valve position hole 21 that institute's structure is established on the clamshell 2 of present embodiment, solved at high-pressure cooker cover 1 and carried out the easy problem that affects pressure cooker normal exhaust and safe handling that the heat radiating construction designing institute faces, thereby in pressure cooker is cooked process, can use safely the present embodiment protection energy-saving cover that is sleeved on the high-pressure cooker cover 1, the thermal insulation that has realized the pot cover surface of the high temperature in pressure cooker is cooked heating process covers, can make human body avoid contacting or touching the pot cover surface of this high temperature, significantly reduce the chance that human body is scalded pain or scalds by the pressure cooker of high temperature surface, played effective safety protection function; Simultaneously, the clamshell 2 inner cavitys 20 for sealing of present embodiment, the radiating rate of pressure cooker can significantly slow down, and make pressure cooker have more preferably energy-conservation and insulation effect, overcome for want of thermal insulation on high-pressure cooker cover 1 and protective construction design in the existing Thermo Isolation Technique scheme and the deficiency that exists.2. the pressure cooker of cooking adopts the protection energy-saving cover of present embodiment,, unusual steam discharge state discharges the more profit of the upper formation of more gas and 1 surface of the pot cover in valve position hole 21 if appearring in pressure cooker, then this profit can be discharged swimmingly through the guiding gutter 41 that institute's structure is established, in order to avoid affect the normal exhaust of pressure limiting valve, thereby effectively solved the safe handling problem of pressure cooker under the unusual steam discharge state of appearance that adopts present embodiment protection energy-saving cover, be that guiding gutter 41 that present embodiment institute structure is established can make clamshell 2 also can be adapted to pressure cooker safe handling under the unusual steam discharge state to occur, make present embodiment protection energy-saving cover have more perfect using adaptability.3. the present embodiment ring set groove 31 that institute's structure is established on shell 3 and the glue ring 32 that sets can avoid profit in the valve position hole 21 to infiltrate cooperating in the slit of may existing between inner sleeve 4 and the pot cover 1, so that present embodiment protection energy-saving cover can be adapted to the dissatisfactory state that is used between inner sleeve 4 and the pot cover 1 in actual use, also can make clamshell 2 keep good heat insulating function, make present embodiment protection energy-saving cover have better using adaptability.4. can fill the drying material with heat insulating function or be provided with the interlayer 6 of being made by the foamed plastic material in that the cavity 20 of the clamshell 2 of present embodiment is interior, can further strengthen protection and the energy-conservation and heat insulation effect of clamshell 2, and make protection energy-saving cover of the present invention more closing to reality need and application easy to implement.5. the protection energy-saving cover of present embodiment is simple and light, can make to measure according to the cover structure characteristics of model pressure cooker concrete and commonly used, and is safe and convenient to use; The protection energy-saving cover of present embodiment not only can be separately and the pot cover of pressure cooker be used, and can be with to be arranged on other thermal insulation member on the pressure cooker body supporting or be used in combination, more convenient use for cooking of pressure cooker to bring, and be conducive to energy-saving and emission-reduction and have application value.

Claims (10)

1. the pressure cooker protection energy-saving cover of cooking is characterized in that: comprise the clamshell (2) that is used for covering its outer surface that is set on the high-pressure cooker cover (1); Described clamshell (2) by shell (3) with its mutually the inner sleeve of fit (4) consist of, have suitable spacing between both madial walls, and form the cavity (20) of sealing; Described clamshell (2) is provided be used to the valve position hole (21) of dodging pressure limiting valve bonnet (11), has suitable steam discharge space between all sides of described valve position hole (21) and bonnet (11); Described clamshell (2) be provided be used to dodge cover handle (13) allow handle groove (22); Described clamshell (2) is provided with the hole slot of stepping down that is fixed on other safety member on the pot cover (1) be used to dodging; Valve position hole (21) on the described clamshell (2) and allow handle groove (22) and other resigning hole groove all have complete and mutual close sidewall of joining is so that the cavity (20) in the clamshell (2) remains the state of sealing.
2. the pressure cooker of cooking according to claim 1 protects energy-saving cover, it is characterized in that: the upper end week in described valve position hole (21) is along the lower edge that is not higher than pressure limiting bonnet bore (12), so that do not blocked by the inwall of valve position hole (21) from the gas of cap hole (12) ejection.
3. the pressure cooker of cooking according to claim 1 protects energy-saving cover, and it is characterized in that: the medial surface of described clamshell (2) is corresponding with the shape of pot cover (1) outer surface, and makes both bonded to each other; The inboard of described clamshell (2) is provided with the guiding gutter (41) that the outer surface that begins to carry over pot cover (1) from the bottom in described valve position hole (21) extends to the outside lower edge of pot cover (1), flows out so that the profit in described valve position hole (21) carries over pot cover (1) surface of being defined by described guiding gutter (41).
4. the pressure cooker of cooking according to claim 3 protects energy-saving cover, and it is characterized in that: the exit position of described guiding gutter (41) is provided with the profit cup (5) with a pair of slotting ear (51); Described shell (3) is provided with the jack (52) that a pair of and described slotting ear (51) matches mutually, makes described profit cup (5) be articulated in the outside of described shell (3) and the outside lower edge of pot cover (1), to accept the profit of discharging from guiding gutter (41).
5. according to claim 1 to the described pressure cooker protection energy-saving cover of cooking of 4 arbitrary claims, it is characterized in that: described shell (3) is made by adiabatic plastic material; Described inner sleeve (4) is made by metallic sheet stock.
6. the pressure cooker of cooking according to claim 5 protects energy-saving cover, it is characterized in that: be positioned between the lower surface in valve position hole (21) of described shell (3) downside and pot cover (1) surface and have suitable spacing, and be provided with the ring set groove (31) around one week of pressure limiting valve; Described ring set groove (31) is arranged with glue ring (32), and described glue ring (32) has certain elasticity and suitable height and the juxtaposition metamorphose surplus that presets, keeping being close to state with the outer surface of pot cover (1); The bottom of described glue ring (32) is provided with so that the flow-guiding mouth (33) that described valve position hole (21) and guiding gutter (41) connect.
7. the pressure cooker protection energy-saving cover of cooking according to claim 5 is characterized in that: the cotton or other the broken thin drying material with certain heat insulating function that are filled with cotton-wool or sheet strip in the cavity (20) of described clamshell (2).
8. the pressure cooker protection energy-saving cover of cooking according to claim 7 is characterized in that: described drying material is made by the cot of paddy or broken agricultural crop straw after thin.
9. the pressure cooker protection energy-saving cover of cooking according to claim 5 is characterized in that: be provided with the insulating sandwich (6) of being made by the foamed plastic material in the cavity (20) of described clamshell (2); Bonded to each other between the matching surface of described interlayer (6) and inner sleeve (4), so that both mutual driving fits or bonding being integral.
10. the pressure cooker protection energy-saving cover of cooking according to claim 5 is characterized in that: described shell (3) is provided with the cover cap (7) that the plastic material by having suitable mechanical intensity that matches with valve position hole (21) is made; Described cover cap (7) is cylindrical, and is provided be used to the cover hole (72) of dodging bonnet (11), and the upper end in described cover hole (72) is closed construction; The lower end outer wall of described cover cap (7) is provided with the screw thread with suitable height, and the hole wall in described valve position hole (21) is provided with the screw thread that matches with described cover cap (7) screw thread, so that can be threaded between the two.
CN201110216259.6A 2011-08-01 2011-08-01 Pressure cooker protection energy-saving cover Expired - Fee Related CN102908049B (en)

Priority Applications (128)

Application Number Priority Date Filing Date Title
CN201510748968.7A CN105286601A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748745.0A CN105286564A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748971.9A CN105286603A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748736.1A CN105286558A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743504.7A CN105286549A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510741851.6A CN105286530A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748996.9A CN105286613A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741188.XA CN105249810A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748990.1A CN105286611A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748748.4A CN105286565A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743493.2A CN105286548A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748942.2A CN105286594A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510741349.5A CN105286521A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
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CN201510748973.8A CN105286604A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748864.6A CN105286585A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740430.1A CN105286513A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510741308.6A CN105286520A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748964.9A CN105286600A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
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CN201510740705.1A CN105286515A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
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CN201510740913.1A CN105286519A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
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CN201510741495.8A CN105286524A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741627.7A CN105286527A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740477.8A CN105310472A (en) 2011-08-01 2011-08-01 Protective energy-saving shield of cooking pressure cooker
CN201510748757.3A CN105286571A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
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CN201510748741.2A CN105286561A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110216259.6A CN102908049B (en) 2011-08-01 2011-08-01 Pressure cooker protection energy-saving cover

Related Child Applications (127)

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CN201510748918.9A Division CN105286588A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744080.6A Division CN105286555A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743504.7A Division CN105286549A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510744014.9A Division CN105286553A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740179.9A Division CN105286504A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748998.8A Division CN105286614A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748849.1A Division CN105286576A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748919.3A Division CN105286589A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748999.2A Division CN105286615A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748964.9A Division CN105286600A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743393.XA Division CN105286535A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741441.1A Division CN105286522A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743408.2A Division CN105286537A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740180.1A Division CN105286505A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748989.9A Division CN105286610A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741744.3A Division CN105286528A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740175.0A Division CN105286503A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748996.9A Division CN105286613A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741188.XA Division CN105249810A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748741.2A Division CN105286561A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744083.XA Division CN105286556A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749004.4A Division CN105433767A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for cooking pressure cooker
CN201510749006.3A Division CN105361646A (en) 2011-08-01 2011-08-01 Food boiling pressure cooker protective energy-saving cover
CN201510743423.7A Division CN105286539A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744010.0A Division CN105286551A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740283.8A Division CN105286509A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748778.5A Division CN105286574A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748926.3A Division CN105286591A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748740.8A Division CN105286560A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748968.7A Division CN105286601A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748991.6A Division CN105286612A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740150.0A Division CN105286500A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749001.0A Division CN105286617A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741308.6A Division CN105286520A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510743477.3A Division CN105286546A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744128.3A Division CN105286557A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740669.9A Division CN105286514A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740913.1A Division CN105286519A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743493.2A Division CN105286548A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748963.4A Division CN105286599A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748851.9A Division CN105286578A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748737.6A Division CN105286559A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748990.1A Division CN105286611A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748929.7A Division CN105286593A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510741627.7A Division CN105286527A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748857.6A Division CN105286580A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748751.6A Division CN105286567A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740477.8A Division CN105310472A (en) 2011-08-01 2011-08-01 Protective energy-saving shield of cooking pressure cooker
CN201510743417.1A Division CN105286538A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740302.7A Division CN105286510A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748852.3A Division CN105286579A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748953.0A Division CN105286595A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748850.4A Division CN105286577A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748745.0A Division CN105286564A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748753.5A Division CN105286568A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741267.0A Division CN105249811A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748954.5A Division CN105286596A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743442.XA Division CN105286542A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741851.6A Division CN105286530A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748755.4A Division CN105286570A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748921.0A Division CN105286590A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743435.XA Division CN105286540A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749009.7A Division CN105361647A (en) 2011-08-01 2011-08-01 Food boiling pressure cooker protective energy-saving cover
CN201510748736.1A Division CN105286558A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748863.1A Division CN105286584A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740196.2A Division CN105286506A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741349.5A Division CN105286521A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748974.2A Division CN105286605A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743400.6A Division CN105286536A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748841.5A Division CN105286575A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743463.1A Division CN105286544A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510742172.0A Division CN105286532A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748978.0A Division CN105286606A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748748.4A Division CN105286565A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748776.6A Division CN105286573A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740753.0A Division CN105286516A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748742.7A Division CN105286562A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741443.0A Division CN105286523A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748957.9A Division CN105286597A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748973.8A Division CN105286604A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510742218.9A Division CN105286533A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740427.XA Division CN105286512A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510742308.8A Division CN105286534A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748757.3A Division CN105286571A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748861.2A Division CN105286583A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748988.4A Division CN105286609A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740198.1A Division CN105286507A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748744.6A Division CN105286563A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748942.2A Division CN105286594A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510741521.7A Division CN105286525A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748858.0A Division CN105286581A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744013.4A Division CN105286552A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743801.1A Division CN105286550A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743441.5A Division CN105286541A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740855.2A Division CN105286518A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741783.3A Division CN105286529A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748970.4A Division CN105286602A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748865.0A Division CN105286586A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748987.XA Division CN105286608A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740113.XA Division CN105286499A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740343.6A Division CN105286511A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740246.7A Division CN105286508A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748927.8A Division CN105286592A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510741567.9A Division CN105286526A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741999.XA Division CN105286531A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748860.8A Division CN105286582A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740172.7A Division CN105286502A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748961.5A Division CN105286598A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510741495.8A Division CN105286524A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749000.6A Division CN105286616A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740171.2A Division CN105286501A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740852.9A Division CN105286517A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740705.1A Division CN105286515A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743460.8A Division CN105286543A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743469.9A Division CN105286545A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748750.1A Division CN105286566A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748916.XA Division CN105286587A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741420.XA Division CN105249812A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748986.5A Division CN105286607A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker

Publications (2)

Publication Number Publication Date
CN102908049A true CN102908049A (en) 2013-02-06
CN102908049B CN102908049B (en) 2015-12-09

Family

ID=47606807

Family Applications (128)

Application Number Title Priority Date Filing Date
CN201510740175.0A Withdrawn CN105286503A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740113.XA Withdrawn CN105286499A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740302.7A Pending CN105286510A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748851.9A Withdrawn CN105286578A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748988.4A Pending CN105286609A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743485.8A Withdrawn CN105286547A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741495.8A Withdrawn CN105286524A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748929.7A Pending CN105286593A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510740753.0A Withdrawn CN105286516A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743442.XA Withdrawn CN105286542A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741188.XA Withdrawn CN105249810A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510741567.9A Pending CN105286526A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749000.6A Withdrawn CN105286616A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740180.1A Withdrawn CN105286505A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748754.XA Withdrawn CN105286569A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740283.8A Withdrawn CN105286509A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748841.5A Withdrawn CN105286575A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744080.6A Withdrawn CN105286555A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740705.1A Withdrawn CN105286515A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748970.4A Pending CN105286602A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748974.2A Withdrawn CN105286605A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201110216259.6A Expired - Fee Related CN102908049B (en) 2011-08-01 2011-08-01 Pressure cooker protection energy-saving cover
CN201510743469.9A Withdrawn CN105286545A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748957.9A Pending CN105286597A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743423.7A Pending CN105286539A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748861.2A Withdrawn CN105286583A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741349.5A Withdrawn CN105286521A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748921.0A Pending CN105286590A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748978.0A Pending CN105286606A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740171.2A Withdrawn CN105286501A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748860.8A Withdrawn CN105286582A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748942.2A Withdrawn CN105286594A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510740852.9A Withdrawn CN105286517A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748747.XA Withdrawn CN105342374A (en) 2011-08-01 2011-08-01 Protective and energy-saving cover of cooking pressure cooker
CN201510748998.8A Withdrawn CN105286614A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740172.7A Pending CN105286502A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748750.1A Withdrawn CN105286566A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748996.9A Withdrawn CN105286613A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748926.3A Pending CN105286591A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748865.0A Withdrawn CN105286586A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748968.7A Withdrawn CN105286601A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743460.8A Withdrawn CN105286543A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748989.9A Pending CN105286610A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741627.7A Withdrawn CN105286527A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740430.1A Withdrawn CN105286513A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740427.XA Withdrawn CN105286512A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743417.1A Pending CN105286538A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743801.1A Pending CN105286550A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748849.1A Withdrawn CN105286576A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748986.5A Pending CN105286607A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510742308.8A Pending CN105286534A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510742172.0A Pending CN105286532A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743463.1A Withdrawn CN105286544A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748991.6A Withdrawn CN105286612A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748918.9A Withdrawn CN105286588A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741521.7A Pending CN105286525A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744013.4A Withdrawn CN105286552A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743493.2A Withdrawn CN105286548A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748850.4A Withdrawn CN105286577A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741443.0A Withdrawn CN105286523A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748755.4A Pending CN105286570A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740669.9A Withdrawn CN105286514A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741267.0A Pending CN105249811A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748757.3A Pending CN105286571A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740196.2A Pending CN105286506A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748927.8A Withdrawn CN105286592A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743441.5A Withdrawn CN105286541A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741441.1A Withdrawn CN105286522A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748852.3A Withdrawn CN105286579A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741420.XA Pending CN105249812A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748916.XA Withdrawn CN105286587A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744010.0A Withdrawn CN105286551A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741744.3A Withdrawn CN105286528A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748753.5A Pending CN105286568A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748744.6A Withdrawn CN105286563A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748742.7A Withdrawn CN105286562A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748864.6A Withdrawn CN105286585A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748961.5A Withdrawn CN105286598A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743400.6A Pending CN105286536A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749001.0A Withdrawn CN105286617A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743504.7A Withdrawn CN105286549A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748973.8A Pending CN105286604A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748778.5A Withdrawn CN105286574A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748736.1A Withdrawn CN105286558A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748863.1A Withdrawn CN105286584A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748776.6A Withdrawn CN105286573A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740198.1A Withdrawn CN105286507A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749004.4A Withdrawn CN105433767A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for cooking pressure cooker
CN201510748971.9A Pending CN105286603A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510740246.7A Withdrawn CN105286508A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510744041.6A Withdrawn CN105286554A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744083.XA Pending CN105286556A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748857.6A Withdrawn CN105286580A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743435.XA Pending CN105286540A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748745.0A Withdrawn CN105286564A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744128.3A Withdrawn CN105286557A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743477.3A Withdrawn CN105286546A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748964.9A Withdrawn CN105286600A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748954.5A Withdrawn CN105286596A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748740.8A Pending CN105286560A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743393.XA Pending CN105286535A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744014.9A Pending CN105286553A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510742218.9A Withdrawn CN105286533A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510741851.6A Withdrawn CN105286530A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740179.9A Withdrawn CN105286504A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740150.0A Withdrawn CN105286500A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740343.6A Withdrawn CN105286511A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510749009.7A Withdrawn CN105361647A (en) 2011-08-01 2011-08-01 Food boiling pressure cooker protective energy-saving cover
CN201510748990.1A Withdrawn CN105286611A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741999.XA Withdrawn CN105286531A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749006.3A Withdrawn CN105361646A (en) 2011-08-01 2011-08-01 Food boiling pressure cooker protective energy-saving cover
CN201510740855.2A Withdrawn CN105286518A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748775.1A Withdrawn CN105286572A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748751.6A Pending CN105286567A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748987.XA Pending CN105286608A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740913.1A Withdrawn CN105286519A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741783.3A Withdrawn CN105286529A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748748.4A Withdrawn CN105286565A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748858.0A Withdrawn CN105286581A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748741.2A Pending CN105286561A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748953.0A Pending CN105286595A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748919.3A Withdrawn CN105286589A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748963.4A Withdrawn CN105286599A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748999.2A Withdrawn CN105286615A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748737.6A Pending CN105286559A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740477.8A Withdrawn CN105310472A (en) 2011-08-01 2011-08-01 Protective energy-saving shield of cooking pressure cooker
CN201510741308.6A Withdrawn CN105286520A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510743408.2A Pending CN105286537A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot

Family Applications Before (21)

Application Number Title Priority Date Filing Date
CN201510740175.0A Withdrawn CN105286503A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740113.XA Withdrawn CN105286499A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740302.7A Pending CN105286510A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748851.9A Withdrawn CN105286578A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748988.4A Pending CN105286609A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743485.8A Withdrawn CN105286547A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741495.8A Withdrawn CN105286524A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748929.7A Pending CN105286593A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510740753.0A Withdrawn CN105286516A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743442.XA Withdrawn CN105286542A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741188.XA Withdrawn CN105249810A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510741567.9A Pending CN105286526A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749000.6A Withdrawn CN105286616A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740180.1A Withdrawn CN105286505A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748754.XA Withdrawn CN105286569A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740283.8A Withdrawn CN105286509A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748841.5A Withdrawn CN105286575A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744080.6A Withdrawn CN105286555A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740705.1A Withdrawn CN105286515A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748970.4A Pending CN105286602A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748974.2A Withdrawn CN105286605A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker

Family Applications After (106)

Application Number Title Priority Date Filing Date
CN201510743469.9A Withdrawn CN105286545A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748957.9A Pending CN105286597A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743423.7A Pending CN105286539A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748861.2A Withdrawn CN105286583A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741349.5A Withdrawn CN105286521A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748921.0A Pending CN105286590A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748978.0A Pending CN105286606A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740171.2A Withdrawn CN105286501A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748860.8A Withdrawn CN105286582A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748942.2A Withdrawn CN105286594A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510740852.9A Withdrawn CN105286517A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748747.XA Withdrawn CN105342374A (en) 2011-08-01 2011-08-01 Protective and energy-saving cover of cooking pressure cooker
CN201510748998.8A Withdrawn CN105286614A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740172.7A Pending CN105286502A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748750.1A Withdrawn CN105286566A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748996.9A Withdrawn CN105286613A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748926.3A Pending CN105286591A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748865.0A Withdrawn CN105286586A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748968.7A Withdrawn CN105286601A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743460.8A Withdrawn CN105286543A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748989.9A Pending CN105286610A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741627.7A Withdrawn CN105286527A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740430.1A Withdrawn CN105286513A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740427.XA Withdrawn CN105286512A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743417.1A Pending CN105286538A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743801.1A Pending CN105286550A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748849.1A Withdrawn CN105286576A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748986.5A Pending CN105286607A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510742308.8A Pending CN105286534A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510742172.0A Pending CN105286532A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743463.1A Withdrawn CN105286544A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748991.6A Withdrawn CN105286612A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748918.9A Withdrawn CN105286588A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741521.7A Pending CN105286525A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744013.4A Withdrawn CN105286552A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743493.2A Withdrawn CN105286548A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748850.4A Withdrawn CN105286577A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741443.0A Withdrawn CN105286523A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748755.4A Pending CN105286570A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740669.9A Withdrawn CN105286514A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741267.0A Pending CN105249811A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748757.3A Pending CN105286571A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740196.2A Pending CN105286506A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748927.8A Withdrawn CN105286592A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743441.5A Withdrawn CN105286541A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741441.1A Withdrawn CN105286522A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748852.3A Withdrawn CN105286579A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741420.XA Pending CN105249812A (en) 2011-08-01 2011-08-01 Energy-saving protecting cover of boiling pressure cooker
CN201510748916.XA Withdrawn CN105286587A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744010.0A Withdrawn CN105286551A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741744.3A Withdrawn CN105286528A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748753.5A Pending CN105286568A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748744.6A Withdrawn CN105286563A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748742.7A Withdrawn CN105286562A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748864.6A Withdrawn CN105286585A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748961.5A Withdrawn CN105286598A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510743400.6A Pending CN105286536A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749001.0A Withdrawn CN105286617A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743504.7A Withdrawn CN105286549A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748973.8A Pending CN105286604A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748778.5A Withdrawn CN105286574A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748736.1A Withdrawn CN105286558A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748863.1A Withdrawn CN105286584A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748776.6A Withdrawn CN105286573A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740198.1A Withdrawn CN105286507A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749004.4A Withdrawn CN105433767A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for cooking pressure cooker
CN201510748971.9A Pending CN105286603A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510740246.7A Withdrawn CN105286508A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510744041.6A Withdrawn CN105286554A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744083.XA Pending CN105286556A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748857.6A Withdrawn CN105286580A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743435.XA Pending CN105286540A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748745.0A Withdrawn CN105286564A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510744128.3A Withdrawn CN105286557A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510743477.3A Withdrawn CN105286546A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748964.9A Withdrawn CN105286600A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748954.5A Withdrawn CN105286596A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748740.8A Pending CN105286560A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510743393.XA Pending CN105286535A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510744014.9A Pending CN105286553A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510742218.9A Withdrawn CN105286533A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510741851.6A Withdrawn CN105286530A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740179.9A Withdrawn CN105286504A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510740150.0A Withdrawn CN105286500A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510740343.6A Withdrawn CN105286511A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510749009.7A Withdrawn CN105361647A (en) 2011-08-01 2011-08-01 Food boiling pressure cooker protective energy-saving cover
CN201510748990.1A Withdrawn CN105286611A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510741999.XA Withdrawn CN105286531A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510749006.3A Withdrawn CN105361646A (en) 2011-08-01 2011-08-01 Food boiling pressure cooker protective energy-saving cover
CN201510740855.2A Withdrawn CN105286518A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510748775.1A Withdrawn CN105286572A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748751.6A Pending CN105286567A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748987.XA Pending CN105286608A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740913.1A Withdrawn CN105286519A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot
CN201510741783.3A Withdrawn CN105286529A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510748748.4A Withdrawn CN105286565A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748858.0A Withdrawn CN105286581A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748741.2A Pending CN105286561A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748953.0A Pending CN105286595A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748919.3A Withdrawn CN105286589A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748963.4A Withdrawn CN105286599A (en) 2011-08-01 2011-08-01 Protecting energy-saving cover for pressure cooker
CN201510748999.2A Withdrawn CN105286615A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510748737.6A Pending CN105286559A (en) 2011-08-01 2011-08-01 Protective energy-saving cover of pressure cooker
CN201510740477.8A Withdrawn CN105310472A (en) 2011-08-01 2011-08-01 Protective energy-saving shield of cooking pressure cooker
CN201510741308.6A Withdrawn CN105286520A (en) 2011-08-01 2011-08-01 Protecting energy-saving housing for pressure cooker
CN201510743408.2A Pending CN105286537A (en) 2011-08-01 2011-08-01 Protective energy-saving cover for high-pressure cooking pot

Country Status (1)

Country Link
CN (128) CN105286503A (en)

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