CN104068741B - A kind of Lid of electric cooker and electric cooker - Google Patents
A kind of Lid of electric cooker and electric cooker Download PDFInfo
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- CN104068741B CN104068741B CN201310107505.3A CN201310107505A CN104068741B CN 104068741 B CN104068741 B CN 104068741B CN 201310107505 A CN201310107505 A CN 201310107505A CN 104068741 B CN104068741 B CN 104068741B
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Abstract
The invention provides Lid of electric cooker, this pot lid includes: cleans cover, is provided with the steam inlet passed through for steam；Steam cover plate, is arranged at the top cleaning cover, becomes steam accommodation space with cleaning surface cap-shaped；Arranging steam (vapor) outlet on steam cover plate, steam (vapor) outlet deviates with steam inlet, and steam is discharged through accommodation space through this steam (vapor) outlet, additionally provides the electric cooker including this pot lid simultaneously.Lid of electric cooker of the present invention passes through structure design forming steam channel, the steam that the interior liquid boiling of pot produces can be discharged in time, simultaneously major part steam can liquefy backflow in passage, reduce temperature and the quantity discharging steam, can also effectively prevent stew interior liquid or food spilling, and accurately measure kettle temperature, it is possible to meet the use requirement of Modern Family.
Description
Technical field
The invention belongs to household appliance technical field, the electric cooker that pot of a kind of electric cooker covers and covers with this pot.
Background technology
Electric cooker is the kitchen appliance utilizing electric heating cooking food, its operating temperature is mostly about 100 DEG C, can carry out steaming, boil, stew, simmer, the multiple cooking operation such as boil in a covered pot over a slow fire, it is not only able to food to cook, and can be incubated, use sanitation and hygiene, do not pollute, time saving and energy saving, it is that housework modernizes one of indispensable apparatus.
Pot of electric cooker covers to set up and is equipped with steam (vapor) outlet, when cooking, after pressure reaches certain value, some vapor is discharged from steam (vapor) outlet, ensure the use safety of electric cooker, the setting of steam (vapor) outlet also needs to keep the pressure in electric cooker, overflows from the pot edge of steam (vapor) outlet or interior pot after the interior liquid boiling that simultaneously prevents from stewing.
Some employing of existing electric cooker covers at pot and arranges a steam (vapor) outlet, after in pot, pressure reaches certain value, steam is discharged from this steam (vapor) outlet, fasten owing to pot lid and electric cooker are the simplest, in pot after liquid boiling, steam can not be discharged in time, jack-up pot lid under intrinsic pressure power effect of stewing, in pot, liquid overflows from pot edge.Some electric cooker then uses pot lid to seal, with electric cooker, the mode fastened, this ensure that pot lid will not be by jack-up, but pressure can not be excessive or too small in needing to ensure pot simultaneously, steam condensation becomes the path-dependent of liquid and steam flowing process, and existing pot lid steam channel simple, it is impossible to ensure steam flow in closed channel..
Summary of the invention
The feature that the steam flow channel existed in view of existing Lid of electric cooker is simple, seal is poor, the present invention provides a kind of Lid of electric cooker, by designing pot lid structure so that steam channel condensing vapour is effective, there is good seal, it is possible to prevent liquid from overflowing；Present invention provides electric cooker simultaneously.To achieve these goals, the present invention is by the following technical solutions.
A kind of Lid of electric cooker, including: clean cover, be provided with the steam inlet passed through for steam；Steam cover plate, is arranged at the top of described cleaning cover, becomes steam accommodation space with described cleaning surface cap-shaped；Arranging steam (vapor) outlet on described steam cover plate, described steam (vapor) outlet deviates with described steam inlet, and steam is discharged through described accommodation space through this steam (vapor) outlet.
Further, also include top cover lower casing, described steam cover plate is packed in the cannelure of described top cover lower casing, is fixedly mounted with sealing member between described top cover lower casing and described steam cover plate, and described sealing member is used for preventing steam from revealing between described cleaning cover and described steam cover plate.
Further, described top cover lower casing lower end arranges a storage tank, and described cleaning cover is installed in described storage tank.
Further, also including a steam valve, be arranged on the top cover upper casing being tightly connected with described steam cover plate, steam is discharged through described steam (vapor) outlet through described steam valve.
Further, described steam valve includes: valve lower casing that valve upper casing and described valve upper casing fasten and be positioned at described valve upper casing and the weight in space that valve lower casing is formed；Described valve upper casing top is provided with the baffle plate that steam vent and downwardly extends out；Described valve lower casing bottom up extends into stepped column, and described column lower end hollow forms inlet end, and described inlet end upwardly extends and runs through described column ladder platform formation air inlet；Described weight is set in described column upper end；Described steam vent and described weight lay respectively in two parts of described space segmentation, and it is on two-part divisional plane that described baffle plate is positioned at the described space of division.
Further, described steam cover plate arranging an annular boss and some cover plate boss, described annular boss is relative with described steam inlet.
Further, a temperature transducer is set, to know vapor (steam) temperature at described steam inlet.
A kind of Lid of electric cooker, including: top cover lower casing, including a cannelure and the storage tank being positioned at described top cover lower casing lower end；Cleaning cover, be installed in described storage tank, described cleaning surface cover strip has the steam inlet passed through for steam；Steam cover plate, is installed in described cannelure, is positioned at the top of described cleaning cover, becomes steam accommodation space with described cleaning surface cap-shaped；Arranging steam (vapor) outlet on described steam cover plate, described steam (vapor) outlet deviates with described steam inlet；Sealing member, is arranged between described cleaning cover and described steam cover plate, is used for preventing steam from revealing between described cleaning cover and described steam cover plate；Steam valve, is arranged on the top cover upper casing being tightly connected with described steam (vapor) outlet, and steam is discharged through described accommodation space, described steam (vapor) outlet through described steam valve；Arranging an annular boss and some cover plate boss on described steam cover plate, described annular boss is relative with described steam inlet；Arranging some cover boss on described cleaning surface lid, described in one, cover boss is relative with described steam (vapor) outlet.
Further, described cleaning cover bottom arranges a sealing ring, keeps steam to enter described accommodation space from steam inlet.
A kind of electric cooker, the pot including rice cooker body, being positioned at described rice cooker body and pot lid being fastened in described rice cooker body, described pot lid is above-mentioned pot lid.
Lid of electric cooker of the present invention passes through structure design forming steam channel, the steam that the interior liquid boiling of pot produces can be discharged in time, simultaneously major part steam can liquefy backflow in passage, reduce temperature and the quantity discharging steam, can also effectively prevent stew interior liquid or food spilling, and accurately measure kettle temperature, it is possible to meet the use requirement of Modern Family.
Accompanying drawing explanation
Fig. 1 is the sectional view of Lid of electric cooker embodiment one of the present invention；
Fig. 2 is the enlarged drawing that in Fig. 1, a circle segment shows；
Fig. 3 is the structural representation cleaning cover in Fig. 1；
Fig. 4 is the structural representation that Fig. 1 Lid of electric cooker removes cleaning cover；
Fig. 5 is the sectional view of steam valve in Fig. 1；
Fig. 6 is the three-dimensional exploded view of steam valve shown in Fig. 5；
Fig. 7 is the exploded view at another visual angle of steam valve shown in Fig. 5.
Detailed description of the invention
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Show the sectional view of Lid of electric cooker embodiment one of the present invention with reference to Fig. 1-2, this Lid of electric cooker includes cleaning cover 1, steam cover plate 2, sealing member 3, top cover lower casing 4, steam valve 5, top cover upper casing 6 and temperature transducer 7.
Wherein, clean cover 1 in the form of sheets, it is installed in the storage tank 42 of top cover lower casing 4 lower end, this cleaning cover 1 is provided with steam inlet 11, in order to improve the tightness cleaning cover 1 with inner pan of electric cooker, it is provided with sealing ring 12 in the periphery cleaning cover 1, this sealing ring 12 is fabricated from a flexible material, shape in an overlapping, under steam pressure effect, inner pan of electric cooker inwall is close in this sealing ring 12 lower end, plays the effect of sealing.
nullSteam cover plate 2 is positioned at the top cleaning cover 1，Steam accommodation space is formed with cleaning face-piece 1，This steam cover plate 2 has a steam (vapor) outlet 21，This steam (vapor) outlet 21 is arranged with steam inlet 11 deviation，Symmetrical centre when i.e. this steam (vapor) outlet 21 projects in the horizontal plane with steam inlet 11 is not in same point，Preferably scheme is that both projections in the horizontal plane do not have intersecting area，Steam cover plate 2 is arranged in the cannelure 41 of top cover lower casing 4，In order to improve steam cover plate 2 and the sealing effectiveness cleaned between cover 1，Sealing member 3 it is provided with between the cannelure 41 of steam cover plate 2 and top cover lower casing 4，This sealing member 3 is flexible seals，Its lower end falls and is cleaning on cover 1，So，Clean cover 1、Steam cover plate 2 and sealing member 3 are collectively forming one and only have steam inlet 11 and the steam accommodation space of steam (vapor) outlet 21，When steam enters this accommodation space from steam inlet 11，In this accommodation space, pressure increases，Sealing member 3 is forced to expand outwardly，Its lower end is adjacent to clean cover 1，Promote obturation effect.
Steam cover plate 2 upper end seals and is mounted with top cover upper casing 6, in order to obtain good sealing effectiveness, present embodiment uses adhesive means, specifically do recessed seam at top cover upper casing 6 and steam cover plate 2 touching position (ring steam (vapor) outlet 21), gluing groove is done in the bottom of recessed seam, after top cover upper casing 6 connects with steam cover plate 2, bottom recessed seam, the glue bond top cover upper casing 6 in gluing groove and steam cover plate 2, play the effect of sealing.In other embodiments, it would however also be possible to employ ultrasonic bonding or increase the mode of sealing ring between, the effect sealed equally is realized.
Steam valve 5 is arranged on top cover upper casing 6, the bottom of this steam valve 5 is positioned in steam (vapor) outlet 21, enter by steam inlet 11 at steam, in steam (vapor) outlet 21 enters steam valve 5, finally discharged by steam valve 5, in order to obtain good sealing effectiveness, between steam valve 5 and top cover upper casing 6, add sealing ring.
Temperature transducer 7 is arranged on steam cover plate 2; in order to measure kettle temperature accurately and preferably protect sensor head; the head of temperature transducer 7 put down in or be less than the inner surface cleaning cover 1, making the head of temperature transducer 7 not expose from steam inlet 11.
In the present embodiment, the top of top cover upper casing 6 is also covered and has been set a top cover upper casing cover plate 61, covers between top cover upper casing 6 and top cover upper casing cover plate 61 in order to closed roof upper casing 6 and by steam valve 5, plays the effect of protection steam valve.
The structural representation of cleaning cover remainder is removed with reference to being respectively cleaning cover and pot lid in Fig. 1 shown in Fig. 3-4, clean cover 1 and include steam inlet 11, sealing ring 12, cover boss 13, the big boss of cover 14, buckle 15 and inserted sheet 16, steam cover plate 2 includes steam (vapor) outlet 21, cover plate boss 22 and annular boss 23, top cover lower casing 4 includes storage tank 42, draw-in groove 43, when installing pot lid, first the inserted sheet 16 cleaning cover 1 is inserted in the slot (not shown) at storage tank 42 edge, then buckle 15 is pressed in draw-in groove 43 respectively, now, clean cover 1 to be arranged in storage tank 42.In this pot lid, the big boss of cover 14 is distributed in some cover boss 13 and cleans the one side that cover 1 is relative with steam cover plate 2, and annular boss 23 is relative with steam inlet 11, and the big boss of cover 14 is relative with steam (vapor) outlet 21.
With reference to being respectively the structural representation of steam valve in Fig. 1 shown in Fig. 5-7, this steam valve includes valve upper casing 51, valve lower casing 52, weight 53 and pressure relief plug 54.
Wherein, valve upper casing 51 includes steam vent 511, baffle plate 512, trim 513 and rotary buckle 514；Trim 513 is fastened on the surface of valve upper casing 51, can decorate the surface of valve upper casing 51, also function to protective effect simultaneously；Steam vent 511 is positioned at the top of valve upper casing 51, runs through the top of valve upper casing 51, and after installing trim 513, in order to discharge steam, trim 513 is hollow out at steam vent 511；Baffle plate 512 is arranged at the inner side of valve upper casing 51, and this baffle plate 512 is downwardly extended by valve upper casing 51 inner surface and forms；Rotary buckle 514 is arranged on the lower end of valve upper casing 51, and valve upper casing 51 is fastened with valve lower casing 52 by this rotary buckle 514.
Valve lower casing 52 includes that stepped column (does not marks in figure, including column upper end 522, column lower end forms inlet end 521), sealing ring 523, draw-in groove 524, through hole 525, air inlet 526 and consent 527, column upper end 522 is the part of more than stepped column cascaded surface, and this column upper end 522 includes a co-axial screwed hole；Column lower end hollow forms inlet end 521, and this inlet end 521 upwardly extends the ladder platform formation air inlet 526 running through stepped column, and with reference to Fig. 6 and Fig. 7, in the present embodiment, inlet end 521 and air inlet 526 all have two, are symmetric；Sealing ring 523 is set in the bottom of valve lower casing 52, in order to realize preferably sealing effectiveness when steam valve is installed；Draw-in groove 524 is correspondingly arranged with the rotary buckle 514 of valve upper casing 51, when valve upper casing 51 and valve lower casing 52 fasten, rotary buckle 514 snaps in draw-in groove 524, valve upper casing 51 and valve lower casing 52 fixed installation is made to be integrated, when needing to open, only valve upper casing 51 and valve lower casing 52 need to be made to relatively rotate, rotary buckle 514 departs from draw-in groove 524；Through hole 525 and consent 527 are arranged at the bottom of valve lower casing 52, and in the present embodiment, through hole 525 has two, the symmetrical both sides being distributed in consent 527.
In order to realize minute-pressure effect, weight 53 is positioned at valve upper casing 51 and the space of valve lower casing 52 formation, on the concrete stepped column being set in valve lower casing 52, this weight 53 is in the ladder shaft-like with ladder hole matched with stepped column, and can slide on stepped column, the junction of weight 53 shoulder hole covers the air inlet 526 of valve lower casing 52, when steam valve is in the pressure that steam produces, pressure at air inlet 526 acts on weight 53, when reaching certain value, jack-up weight 53, the junction of its shoulder hole is made to depart from the ladder platform of valve lower casing 52, steam enters the inner space of steam valve from air inlet 526.In order to make weight 53 under pressure without departing from column upper end 522, be spirally connected in the screwed hole of column upper end 522 screw 531, and a pad 532 is set between screw 531 and column upper end 522, when weight 53 pressure is excessive, weight 53 upper surface is against on pad 532, makes weight 53 without departing from column upper end 522.
When discharging steam or air inlet generation blocking to ensure that steam valve is excessive at pressure, cannot pass through air inlet in time, steam valve still can discharge steam, it is provided with pressure relief plug 54 in the bottom of valve lower casing 52, this pressure relief plug 54 includes patch 541, stopper rod 542 and chock plug 543, stopper rod 542 is positioned at the middle part of patch 541, and chock plug 543 is arranged on the top of stopper rod 542.In use, chock plug 543 is through the consent 527 bottom valve lower casing 52, and is stuck in the inner side bottom valve lower casing 52, and now patch 541 covers on the through hole 525 bottom valve lower casing 52, and stopper rod 542 is then positioned in consent 527.Preferably, bottom valve lower casing 52, corresponding patch 541 part is arranged to blind hole form, blind via bottom laminating bottom the inner surface of patch 541 and valve lower casing 52, the outer surface of patch 541 is equal with valve lower casing 52 lower surface, so it can be avoided that patch 541 occurs axial rotation around stopper rod 542, it is ensured that it covers on through hole 525.Preferably, the length of stopper rod 542 is more than the thickness of valve lower casing 52, and so when steam valve is in normal pressure, the liquid effects that in steam valve, steam condensation becomes is on patch 541 so that pressure relief plug 54 moves down along consent 527, and the liquid in steam valve flows out.As preferred scheme, stopper rod 542 is less than the degree of depth of blind hole bottom valve lower casing 52 more than the numerical value of the thickness of valve lower casing 52 so that pressure relief plug 54 is also in blind hole after moving down, and the axial rotation around stopper rod 542 will not occur.
In order to enable the steam of more entrance steam valve to condense into liquid, the steam vent 511 being positioned at valve upper casing 51 is arranged with weight 53 deviation, even if steam vent 511 and weight 53 be not on a vertical plane, the steam so discharged at weight 53 arrives steam vent 511 through longer distance, can more condense.In the present embodiment, valve upper casing 51 and valve lower casing 52 fasten the space formed vertical be divided into two parts, steam vent 511 and weight 53 are positioned at different segment spaces, the baffle plate 512 extended inside valve upper casing 51 is positioned on divisional plane, and this baffle plate 512 extends downward the lower end of weight 53, the steam discharged at weight 53 is positioned at the segment space at weight 53 place, walk around in the segment space that baffle plate 512 enters steam vent 511 place, discharged by steam vent 511 again, steam is discharged through such path, it is possible to be condensed into liquid greatly.
In conjunction with Fig. 1-7, steam, after steam inlet 11 enters, runs into steam cover plate 2 surface and stops with annular boss 23, and major part steam condensation becomes liquid, and liquid annularly boss 23 landing is fallen back in pot by steam inlet 11.When the pastel that food boiling in Guo produces enters steam inlet 11, under steam cover plate 2 surface stops with annular boss 23, major part pastel falls back in pot, small part moves to steam (vapor) outlet with steam, through cover plate boss 22 and the stop of cover boss 13, pastel is deposited in the surface cleaning cover 1, it is to avoid the blocking of steam channel.The big boss of cover 14 is positioned at the underface of steam (vapor) outlet 21, when the coagulating liq in steam valve drips, falls on the big boss of cover 14, flows down along cover big boss 14 surrounding, be back in pot through steam inlet 11.Steam in steam accommodation space through the steam channel of steam inlet-annular boss-cover plate boss-cover boss-steam (vapor) outlet, it is possible to make most of steam condensation become liquid to be back in pot, it is also possible to pastel blocking steam (vapor) outlet of avoiding overflowing in pot, pot etc..
Steam valve 5 is in the pressure that steam produces, when pressure reaches certain numerical value, move on weight 53 under pressure, steam enters the space between column upper end 522 and weight 53 shoulder hole by air inlet 526, steam moves down the segment space entering weight 53 place along weight 53 ladder hole wall, now some vapor condenses, produce liquid and flow to bottom valve lower casing 52, residual steam walks around baffle plate 512, some vapor condenses, residual steam enters in the segment space at steam vent 511 place, discharged by steam vent 511 again, steam is discharged through the path of twice obstacle, a large amount of condensations of steam all can be produced when each cut-through, when steam flows, also a small amount of condensation can be produced, the design of this path makes steam valve can produce minute-pressure effect；When the pressure that steam produces is excessive, the patch 541 of pressure relief plug 54 tilts, and produces gap between through hole 525, and steam is entered steam valve by this gap, it is possible to ensure minute-pressure effect.When steam valve is in normal pressure, the liquid of condensation, owing to action of gravity is on pressure relief plug 54, makes pressure relief plug 54 move down, and via through holes 525 flows out to clean cover 1, then is back in pot by steam inlet 11.
Present invention also offers a kind of electric cooker, this electric cooker includes rice cooker body, the pot being positioned at rice cooker body and pot lid being fastened in rice cooker body, as described in the embodiment, steam valve is preferably used the steam valve in the present invention to pot lid, it would however also be possible to employ other steam valve.The electric cooker of the present invention is when cooking, it is possible to the effective discharge reducing steam, it is to avoid pot phenomenon of overflowing occurs, it is ensured that the effect cooked.
Describing the present invention in detail above by specific embodiment, these concrete descriptions must not believe that the present invention is only limited to the content of these embodiments.Those skilled in the art according to present inventive concept, these describe and combine any improvement, the equivalents that general knowledge known in this field is made, should be included in the protection domain of the claims in the present invention.
Claims (7)
1. a Lid of electric cooker, it is characterised in that including:
Clean cover, be provided with the steam inlet passed through for steam, the stacked sealing ring that can be close to inner pan of electric cooker inwall is set in the periphery of this cleaning cover；
Steam cover plate, is arranged at the top of described cleaning cover, becomes steam accommodation space with described cleaning surface cap-shaped；Arranging steam (vapor) outlet on described steam cover plate, described steam (vapor) outlet deviates with described steam inlet, and steam is discharged through described accommodation space through this steam (vapor) outlet；
Top cover lower casing, the lower end of described top cover lower casing arranges a storage tank, and described cleaning cover is arranged in described storage tank；Described steam cover plate is arranged in the cannelure of described top cover lower casing, is fixedly mounted with sealing member between described top cover lower casing and described steam cover plate, and this sealing member is used for preventing steam from revealing between described cleaning cover and described steam cover plate；And
Being arranged on the steam valve on the top cover upper casing being tightly connected with described steam cover plate, steam is discharged through described steam (vapor) outlet through described steam valve；
Wherein, described steam valve includes the valve lower casing that valve upper casing and described valve upper casing fasten, the trim being fastened on valve upper casing surface, is arranged at the pressure relief plug bottom valve lower casing and is positioned at described valve upper casing and the weight in space that valve lower casing is formed；Described valve upper casing top is provided with the baffle plate that steam vent and downwardly extends out；Described valve lower casing bottom up extends stepped column, and described stepped column includes column upper end and column lower end, and this column lower end hollow forms two inlet ends of symmetry, and described inlet end upwardly extends the ladder platform formation air inlet running through stepped column；Described weight is in the ladder shaft-like with ladder hole matched with described stepped column, it is set on described stepped column and can slide on stepped column, and setting in described column upper end described weight can be made without departing from the pad of described column upper end and screw；Described pressure relief plug includes meniscate patch, is positioned at the stopper rod in the middle part of this patch and the chock plug on this stopper rod top, and this chock plug is stuck in valve lower casing bottom inside through the consent bottom the valve lower casing of this steam valve；Blind via bottom laminating bottom the inner surface of this patch and valve lower casing, the outer surface of this patch is equal with valve lower casing lower surface, and covers the through hole bottom valve lower casing.
Lid of electric cooker the most according to claim 1, it is characterised in that in described steam valve, described steam vent and described weight lay respectively in two parts of described space segmentation, and it is on two-part divisional plane that described baffle plate is positioned at the described space of division.
Lid of electric cooker the most according to claim 1, it is characterised in that arranging an annular boss and some cover plate boss on described steam cover plate, described annular boss is relative with described steam inlet.
Lid of electric cooker the most according to claim 1, it is characterised in that arrange a temperature transducer at described steam inlet, to know vapor (steam) temperature.
5. a Lid of electric cooker, it is characterised in that including:
Top cover lower casing, including a cannelure and the storage tank being positioned at described top cover lower casing lower end；
Cleaning cover, be installed in described storage tank, described cleaning surface cover strip has the steam inlet passed through for steam, arranges the stacked sealing ring that can be close to inner pan of electric cooker inwall in the periphery of described cleaning cover；
Steam cover plate, is installed in described cannelure, is positioned at the top of described cleaning cover, becomes steam accommodation space with described cleaning surface cap-shaped；Arranging steam (vapor) outlet on described steam cover plate, described steam (vapor) outlet deviates with described steam inlet；
Sealing member, is arranged between described cleaning cover and described steam cover plate, is used for preventing steam from revealing between described cleaning cover and described steam cover plate；
Steam valve, is arranged on the top cover upper casing being tightly connected with described steam (vapor) outlet, and steam is discharged through described accommodation space, described steam (vapor) outlet through described steam valve；
Arranging an annular boss and some cover plate boss on described steam cover plate, described annular boss is relative with described steam inlet；Arranging some cover boss on described cleaning surface lid, described cover boss is relative with described steam (vapor) outlet；
Wherein, described steam valve includes the valve lower casing that valve upper casing and described valve upper casing fasten, the trim being fastened on valve upper casing surface, is arranged at the pressure relief plug bottom valve lower casing and is positioned at described valve upper casing and the weight in space that valve lower casing is formed；Described valve upper casing top is provided with the baffle plate that steam vent and downwardly extends out；Described valve lower casing bottom up extends stepped column, and described stepped column includes column upper end and column lower end, and this column lower end hollow forms two inlet ends of symmetry, and described inlet end upwardly extends the ladder platform formation air inlet running through stepped column；Described weight is in the ladder shaft-like with ladder hole matched with described stepped column, it is set on described stepped column and can slide on stepped column, and setting in described column upper end described weight can be made without departing from the pad of described column upper end and screw；Described pressure relief plug includes meniscate patch, is positioned at the stopper rod in the middle part of this patch and the chock plug on this stopper rod top, and this chock plug is stuck in valve lower casing bottom inside through the consent bottom the valve lower casing of this steam valve；Blind via bottom laminating bottom the inner surface of this patch and valve lower casing, the outer surface of this patch is equal with valve lower casing lower surface, and covers the through hole bottom valve lower casing.
6. according to the Lid of electric cooker described in any one of claim 1-5, it is characterised in that described cleaning cover bottom arranges a sealing ring, to keep steam to enter described accommodation space from described steam inlet.
7. an electric cooker, the pot including rice cooker body, being positioned at described rice cooker body and pot lid being fastened in described rice cooker body, it is characterised in that described pot lid is pot lid described in any one of claim 1-6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107505.3A CN104068741B (en) | 2013-03-30 | 2013-03-30 | A kind of Lid of electric cooker and electric cooker |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310107505.3A CN104068741B (en) | 2013-03-30 | 2013-03-30 | A kind of Lid of electric cooker and electric cooker |
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| CN104068741A CN104068741A (en) | 2014-10-01 |
| CN104068741B true CN104068741B (en) | 2016-09-21 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106308449B (en) * | 2015-06-19 | 2020-01-31 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve, upper cover and cooking utensil |
| CN107440540B (en) * | 2016-05-31 | 2023-07-28 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker steam valve and electric cooker |
| CN106510456B (en) * | 2016-12-07 | 2018-12-07 | 杭州点厨科技有限公司 | Intelligent electric cooker with breaking bubble apparatus |
| CN106667241A (en) * | 2017-01-04 | 2017-05-17 | 九阳股份有限公司 | Method for cooking of pressure cooker |
| CN110613302B (en) * | 2018-06-19 | 2021-07-20 | 佛山市顺德区美的电热电器制造有限公司 | Information processing method, device and storage medium |
| CN111513580A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
| CN114010054A (en) * | 2021-08-09 | 2022-02-08 | 嘉兴君和三维技术有限公司 | Electric rice cooker |
| USD996130S1 (en) | 2022-01-21 | 2023-08-22 | Instant Brands Holdings Inc. | Appliance cover |
| USD993709S1 (en) | 2022-01-21 | 2023-08-01 | Instant Brands Holdings Inc. | Appliance cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831982Y (en) * | 2005-10-14 | 2006-11-01 | 湛江鸿智电器有限公司 | Automatic electric rice cooker |
| CN200948063Y (en) * | 2006-09-26 | 2007-09-19 | 珠海格力电器股份有限公司 | Globule micro-pressure steam valve of rice cooker |
| CN202515415U (en) * | 2011-11-21 | 2012-11-07 | 美的集团有限公司 | Electric cooker with function of preventing foam from overflowing |
| KR101462092B1 (en) * | 2013-06-14 | 2014-11-17 | 주식회사 리홈쿠첸 | Inner pot cover for electric- rice cooker |
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