CN102406432A - Multifunctional electric cooker - Google Patents
Multifunctional electric cooker Download PDFInfo
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- CN102406432A CN102406432A CN2011103083534A CN201110308353A CN102406432A CN 102406432 A CN102406432 A CN 102406432A CN 2011103083534 A CN2011103083534 A CN 2011103083534A CN 201110308353 A CN201110308353 A CN 201110308353A CN 102406432 A CN102406432 A CN 102406432A
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- inner box
- valve
- multifunctional electric
- lid
- rice cooker
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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
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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
- A47J27/004—Cooking-vessels with integral electrical heating means
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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
-
- 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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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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
- A47J27/12—Multiple-unit cooking vessels
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a multifunctional electric cooker in order to achieve the aim of taking out a water storage box expediently, filling water easily and having small occupied space, wherein the multifunctional electric cooker comprises a cooker cover, a cooker body and a liner arranged in the cooker body; the cooker cover comprises a cover body and a cover board; a detachable inner box is arranged in the cover body; the cover board is arranged on the cover body to close the inner box; a steam discharging hole is arranged above the inner box or on the cover board. Because the inner box is arranged in the cooker cover in the multifunctional electric cooker provided by the invention, the cooker cover is directly opened when needing to take out the liner and the inner box does not need to take out. In addition, because the inner box is arranged in the cooker cover, the inner box does not need to occupy the space of the liner.
Description
Technical field
The present invention relates to the cooking device technical field, particularly a kind of multifunctional electric cooker.
Background technology
Existing multifunctional electric rice cooker can be used for cooking rice, cook congee, stew etc., can also use as pressure cooker become requisite cooking tools in people's life because multifunctional electric rice cooker has the full advantage of the little function of volume.
Traditional multifunctional electric rice cooker is through realizing rice is added water treatment at the set inside water storage case.For example the patent No. is that the Chinese patent of 200920228854.X discloses a kind of multifunctional electric rice cooker, realizes the water treatment that adds to inner bag through having the ground that water storage case from proof mechanism of water is arranged on pot lid in this electric cooker.In addition, the patent No. is that 200920230374.7 Chinese patent discloses a kind of multifunctional electric rice cooker, through above inner bag, being provided with the water storage case of band from water-drainage mechanism, realizes inner bag added the water operation in this electric cooker.But owing to all water storage case is arranged on pot body inside, it is not very convenient to take out water storage case in above two patents, inconvenient to the water storage case water filling yet, and has occupied pot body inner bag space, and the multifunctional electric rice cooker capacity is diminished.
Therefore, how to work out a kind of convenient water storage case that takes out,, take the little multifunctional electric rice cooker in electric cooker space, become the technical problem that those skilled in the art need to be resolved hurrily conveniently to the water storage case water filling.
Summary of the invention
The technical problem that the present invention will solve is for providing a kind of multifunctional electric rice cooker, to realize the convenient water storage case that takes out, the easy and little purpose that takes up room of water filling.
For solving the problems of the technologies described above, the invention provides a kind of multifunctional electric rice cooker, comprising pot lid, the body and be installed on the inner bag in said pot body of stewing, said pot lid comprises lid and cover plate, wherein, said lid portion inside is equipped with removable inner box; Said cover plate is arranged on the said lid, and seals said inner box, and said inner box top or cover plate are provided with exhaust hole.
Wherein, said inner box bottom is provided with valve port, and said valve port is provided with the switching valve, and said switching valve comprises:
The slideway that the lower end is fixedly connected with said inner box;
Place the push rod that said slideway is inner and be slidingly matched with it;
First back-moving spring that is arranged on said slideway inside and offsets and locate with said slideway and push rod; And
Be arranged on the valve plate that said push rod is terminal and match with said valve port.
Wherein, said inner box bottom is provided with the pressure relief opening that is connected with said inner box and match with said valve plate, and said pressure relief opening is provided with its mouth of pipe and is positioned at the inner pressure release post of said inner box; Said valve plate comprises the fixed head that is fixed on the said push rod; With the sealing gasket that is fixed on the said fixed head, the end face of said sealing gasket seals said pressure relief opening, and has the sealing-plug that stretches into said valve port on the said sealing gasket.
Wherein, also be provided with driving mechanism on the said cover plate, the executing agency that said driving mechanism comprises power source and controls said switching valve, when said power source was motor, said executing agency comprised:
First cam that its input links to each other with the output of said motor;
Circumferentially cooperate with said first cam and can with the contacted up and down stroke slider of said push rod.
Wherein, said inner box bottom is provided with the pressure relief opening that is connected with said inner box, and said pressure relief opening is provided with its mouth of pipe and is positioned at the inner pressure release post of said inner box; The sidewall top that said pressure release post is provided with relief valve or pressure release post is provided with steam drain, and said relief valve comprises:
The valve seat that its valve opening is connected with said pressure release post;
Seal the spool of said valve opening; With
Be set on the said spool and with offset second back-moving spring of location of said valve seat and spool.
Wherein, also be provided with driving mechanism on the said cover plate, the executing agency that said driving mechanism comprises power source and controls said switching valve and said relief valve, when said power source was motor, said executing agency comprised:
First cam that its input links to each other with the output of said motor and second cam;
Circumferentially cooperate with said first cam and can with the contacted up and down stroke slider of said push rod; With
With said second cam circumferentially cooperate and can with the contacted depression bar of said spool.
Wherein, said inner box or said cover plate are provided with first sealing ring, and said cover plate seals said inner box through said first sealing ring.
Wherein, said inner box has the first extension limit, and the corresponding position of said lid portion inside and the said first extension limit is provided with boss, and said first hangs edge lap on said boss.
Wherein, said lid bottom or inner box bottom are provided with the second extension limit, and the said second extension limit is provided with second sealing ring, the said inner bag of bottom lock that said second sealing ring cooperates said inner box.
Wherein, said lid bottom is provided with the grate plate that has through hole, and said inner box is arranged on the said grate plate.
Wherein, said grate plate bottom is provided with the second extension limit, and the said second extension limit is provided with second sealing ring, the said inner bag of bottom lock that said second sealing ring cooperates said grate plate.
Wherein, said cover plate is a transparent cover plate.
Wherein, said inner box is water storage case or thin rice gruel collection container.
Wherein, when said inner box was the thin rice gruel collection container, said thin rice gruel collection container bottom-hinged had the thin rice gruel suction pipe, and the end of said thin rice gruel suction pipe is provided with hitch; Also be provided with push pedal on the said valve plate, this push pedal pushes away said thin rice gruel collection container bottom with said thin rice gruel suction pipe after said inner bag reaches predetermined temperature to a period of time.
Wherein, said cover plate one side is provided with mount pad and a side just relative with said mount pad is provided with buckle, and said cover plate is hinged on said mount pad on the said lid through bearing pin; Said buckle matches with draw-in groove on being arranged on said lid.
Multifunctional electric rice cooker provided by the invention comprises pot lid, the body and be installed on the inner bag in said pot body of stewing, and said pot lid comprises lid and cover plate, and wherein, said lid portion inside is equipped with removable inner box; Said cover plate is arranged on the said lid, and seals said inner box, and said inner box top or cover plate are provided with exhaust hole.Because the multifunctional electric rice cooker among the present invention is arranged on inner box in pot lid, when needs take out inner bag, directly opens pot lid and get final product, and need not inner box be taken out.
In addition, the switching valve is set on the above-mentioned inner box, realizes in inner bag water filling or put thin rice gruel.When inner box uses as water storage case, push or loosen up and down stroke slider through active force, it is vertically descending to exert all one's strength; Push rod moves down; Realize opening or closing the purpose of water storage case bottom valve port, the water in the water storage case can be flowed in the inner bag, reaching need not to uncap directly adds the purpose of water.Utilizing the microcomputerized control drive unit through transmission mechanism active force vertically downward the power of being converted into to be reached pushes or loosens the purpose of stroke slider up and down; Thereby can artificially set time that discharges water and the amount that discharges water; For example cook and discharge water last quarter; So just can not be because of the soaked mouthfeel that influences rice too for a long time of the grain of rice, guaranteed that simultaneously nutrition can not run off because of the excessive immersion of the grain of rice, be specially adapted to busy working clan.Water storage case and pot removable connection of lid, are easily installed when connecting fixedly at convenient separation the in the time of need adding water.When the present invention is applied to electric pressure rice cooker, can also in inner bag, discharge water through control, can effectively prevent the generation of steam scald story, security reliability is high.Not only can discharge water in the water storage case, can also the container boil steaming be put into other food and inner bag uses simultaneously as stewing, make electric cooker have the function of handling multiple food simultaneously.
When above-mentioned inner box is done the use of thin rice gruel collection container; Be provided with the thin rice gruel suction pipe in thin rice gruel collection container bottom, electric cooker cook reach setting-up time of predetermined temperature after, open and close valve closes through control and make thin rice gruel suck the thin rice gruel collection container from suction pipe; The surplus of the interior thin rice gruel of the soakage of thin rice gruel or inner bag is the height control by the thin rice gruel suction pipe mouth of pipe in the thin rice gruel collection container; When the suction pipe mouth of pipe exposes the thin rice gruel water surface, make in the thin rice gruel collection container and the pressure balance of the two no longer suck thin rice gruel because the gas in the inner bag can get into; Thereby can make the thin rice gruel of cooking keep a suitable water level, make the rice duration and degree of heating and mouthfeel better.Open valve after containing out rice; Thin rice gruel gets into inner bag; Can advance the multifunctional electric rice cooker in the employing embodiment of the invention, because inner box is arranged in pot lid, so above-mentioned inner box can cover parts as a whole with pot; Take out inner bag so can open pot lid in use separately, boil crispy rice gruel.The well-done while of rice is because electric cooker bottom high temperature forms crispy rice; Open electric cooker lid, the thin rice gruel storage device moves with lid, contain rice in each eater's bowl after; The crispy rice that stays is in inner bag; To be placed on the thin rice gruel storage device that lid moves directly over the inner bag, wherein thin rice gruel flows into inner bag automatically and mixes with crispy rice, and slow fire boils into crispy rice gruel.Cook, collect thin rice gruel in the electric cooker and boil crispy rice gruel thereby be implemented in, multi-purpose pot is used convenient.
Description of drawings
The multifunctional electric rice cooker perspective view of Fig. 1 to Fig. 7 for providing in the embodiment of the invention;
Fig. 8 is the cutaway view structural representation of multifunctional electric rice cooker in the embodiment of the invention;
Fig. 9 is inner box and a cover body mounting structure sketch map in the embodiment of the invention;
Figure 10 is inner box and an inner bag mounting structure sketch map in the embodiment of the invention;
Figure 11 is the perspective view of facing of inner box in the embodiment of the invention;
Figure 12 is the structural representation of inner box rear perspective in the embodiment of the invention;
Figure 13 is driving mechanism and a pressure relief opening and the mounting structure sketch map that opens and closes valve in the embodiment of the invention;
Figure 14 is the broken section structural representation of inner box in the embodiment of the invention;
Figure 15 is the structural representation of safety valve in the embodiment of the invention;
Figure 16 to 19 is the use sketch map when inner box is as the thin rice gruel collection container in the embodiment of the invention;
Wherein, among Fig. 1 to Figure 19:
1 is pot body, and 21 is lid; 210 is cavity; 211 is boss; 22 is cover plate; 220 is exhaust hole; 221 is buckle; 3 is inner box; 31 is the first extension limit; 32 is first sealing ring; 33 is the second extension limit; 34 is second sealing ring; 35 cylinder shape grooves; 36 is groove; 4 is inner bag; 5 for opening and closing valve; 50 is valve port; 51 is slideway; 52 is push rod; 53 is first back-moving spring; 54 is sealing gasket; 55 are push pedal; 56 sealing-plugs; 6 is driving mechanism; 61 is motor; 62 is first cam; 63 is stroke slider up and down; 64 is second cam; 65 is depression bar; 7 is relief valve; 70 is pressure relief opening; 71 are the pressure release post; 72 is valve seat; 73 is second back-moving spring; 74 is spool; 8 is the thin rice gruel suction pipe; 9 is safety valve; 90 is relief hole; 91 for supporting valve seat; 92 is gripper shoe; 93 is valve gap; 94 is valve rod; 95 is safety vent.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The present invention provides a kind of multifunctional electric rice cooker, and please referring to figs. 1 through shown in Figure 8, this multifunctional electric rice cooker comprises pot lid, pot body 1 and be installed on the inner bag 4 in pot body 1, and pot lid comprises lid 21 and cover plate 22, and wherein, removable inner box 3 is equipped with in lid 21 inside; Cover plate 22 is arranged on the lid 21, and sealing inner box 3, and inner box 3 tops or cover plate 22 are provided with exhaust hole 220.
Please with reference to Fig. 9 and shown in Figure 10; Lid 21 inside have the cavity 210 that holds inner box 3; For with inner box 3 dismountable being installed in this cavity 210; Inner box 3 has the first extension limit 31, and lid 21 and 31 corresponding positions, the first extension limit are provided with boss 211, the first extension limits 31 overlap joints on boss 211.In use, the first extension limit 31 that is arranged on the inner box 3 is overlapped on boss 211, to support this inner box 3.When needs take out this inner box 3, take out this inner box 3 through holding the first extension limit 31.
The above-mentioned first extension limit 31 can be arranged on inner box 3 along on the limit, also can be arranged on the side face of inner box 3.When the first extension limit 31 be arranged on inner box 3 along the limit time, above-mentioned boss 211 is arranged on the chamber wall of cavity 210 or is set directly on the top end of lid 21, takes out from pot portion of covering for ease, the first extension limit 31 will exceed lid 21 end face predeterminable ranges; When the first extension limit 31 was arranged on inner box 3 side faces, boss 211 was arranged on the wall of cavity 210, take out from pot portion of covering for ease, inner box 3 to exceed lid 21 end face predeterminable ranges along the limit.
Above-mentioned boss 211 also can be arranged on lid 21 bottoms, reaches the effect of supporting inner box 3 through dwindling cavity 210 bottom sections.Boss 211 can be circular ring, also can be intermittent parts.
When above-mentioned boss 211 was intermittent parts, when for example being platy structure, column structure, this boss 211 was hinged on the lid 21, and this moment, this boss 211 only rotated at lid 21 bottom end faces, during the rotation predetermined angle, can realize supporting the effect of inner box 3; When reverse rotation, can take out above-mentioned inner box 3 from pot lid bottom.
The installation of inner box 3 is not limited only to above-mentioned form, and for example: be provided with the grate plate (not shown) in lid 21 bottoms, this grate plate is in order to support above-mentioned inner box 3.In order to guarantee that gas successfully overflows, have venthole on the above-mentioned grate plate, this grate plate can be an integral structure with lid 21, the form fix that also can pass through bolt, buckle or overlap joint is on lid 21.
When cover plate 22 is in the position of sealing inner box 3; For the end face that prevents that thin rice gruel that inner box 3 is inner or water are spilled over to lid 21; Cover plate 22 is provided with first sealing ring 32 with the contacted position along the limit of inner box 3, and cover plate 22 is enclosed in inner box 3 in pot lid through first sealing ring 32.
In addition, when the first extension limit 31 was arranged on inner box 3 along the limit, above-mentioned first sealing ring 32 also can be arranged on the first extension limit 31, and cover plate 22 is enclosed in inner box 3 in pot lid through first sealing ring 32.
In order to optimize such scheme, lid 21 bottoms or inner box 3 bottoms are provided with 33, the second extension limits 33, the second extension limit and are provided with the bottom of second sealing ring, 34, the second sealing rings, 34 cooperation inner boxs 3 or the bottom lock inner bag 4 of lid 21.
When lid 21 bottoms were provided with grate plate, the second extension limit 33 was arranged on the grate plate bottom, and the second extension limit 33 is provided with the bottom lock inner bag 4 that second sealing ring, 34, the second sealing rings 34 cooperate said grate plate.
Above-mentioned cover plate 22 also can directly be fixed on the lid 21 through the buckle that is arranged on both sides is dismountable.Observe inner box 3 inside for ease, this cover plate 22 is a transparent cover plate 22.
Please extremely shown in Figure 14 with reference to Figure 12, inner box 3 bottoms are provided with valve port 50, and valve port 50 is provided with and opens and closes valve 5.When this inner box 3 used as water storage case, this valve port 50 was the dewatering outlet, was used for the water outlet of water storage case is put into to inner bag 4; When this inner box 3 used as the thin rice gruel collection container, this valve port 50 was the thin rice gruel outlet, was used for the thin rice gruel of thin rice gruel collection container is injected inner bag 4.Above-mentioned switching valve 5 comprises: the slideway 51 that the lower end is fixedly connected with inner box 3; The push rod 52 that places slideway 51 inside and be slidingly matched with it; First back-moving spring 53 that is arranged on slideway 51 inside and offsets and locate with slideway 51 and push rod 52; And the valve plate that is arranged on push rod 52 ends and matches with valve port 50.
Above-mentioned switching valve 5 is realized discharging water or putting thin rice gruel through manual promotion push rod 52, driving mechanisms control also can be set open and close the unlatching of valve 5 or close.Particularly, this driving mechanism 6 comprises power source and executing agency, and wherein, power source can be motor, magnetic valve or pneumatic cylinder; The action of executing agency's cooperation power source and the action that power source is exported convert the reciprocating motion that matches with push rod 52 to.When power source was motor 61, executing agency comprised: first cam 62 that its input links to each other with the output of motor 61; With circumferentially cooperates with first cam 62 and can be with push rod 52 contacted about stroke slider 63.
Above-mentioned valve plate comprises fixed head (not shown) and sealing gasket 54, and wherein, fixed head and push rod 52 fix, and sealing gasket 54 is arranged on the fixed head, its circumferentially or end face and valve port 50 closely cooperate.When push rod 52 moves upward, the end face of sealing pad 54 sealing valve port 50, perhaps sealing gasket 54 stretches to valve port 50 places, the side face sealing valve port 50 of sealing gasket 54; When push rod 52 moved downward, sealing gasket 54 was separated with valve port 50, and valve port 50 is opened.
Please with reference to Figure 13 and shown in Figure 14, inner box 3 bottoms are provided with pressure relief opening 70, are used to be communicated with inner bag 4, and this pressure relief opening 70 can be provided with separately, also can on the basis that opens and closes valve 5, be provided with.Pressure relief opening 70 is provided with the pressure release post 71 that its mouth of pipe is positioned at inner box 3 inside, and the sidewall top that pressure release post 71 is provided with relief valve or pressure release post 71 is provided with steam drain.Through being set, pressure release post 71 can prevent effectively that water or thin rice gruel in the inner box 3 from flowing in the inner bag 4 through this pressure relief opening 70, prevents thin rice gruel or water slug pressure relief opening 70 further.This multifunctional electric rice cooker is when cooking congee, and above-mentioned pressure relief opening 70 is in opening always; When this multifunctional electric rice cooker was being made pressure cooker and used, above-mentioned pressure relief opening 70 was in closure state, to satisfy the pressure needs of inner bag 4.
Especially, when above-mentioned multifunctional electric rice cooker is done the pressure cooker use, discharge through pressure relief opening 70 in order to prevent inner bag 4 internal gas, pressure release post 71 is provided with relief valve 7, and this relief valve 7 comprises the valve seat 72 that its valve opening is connected with pressure release post 71; The spool 74 of sealing valve opening; Be set on the spool 74 and with offset second back-moving spring 73 of location of valve seat 72 and spool 74.
But the action manual operation of sealing spool 74 also can be controlled automatically.When adopting control automatically, relief valve 7 can with open and close valve 5 shared driving mechanisms, also can be provided with a driving mechanism separately, be used to drive the unlatching of relief valve 7 or close.
Relief valve 7 is when opening and closing the shared driving mechanism of valve 5, and please with reference to shown in Figure 13, this driving mechanism 6 comprises first cam 62 and second cam 64 that its input links to each other with the output of motor 61; Circumferentially cooperates with first cam 62 and can be with push rod 52 contacted about stroke slider 63; With with second cam 64 circumferentially cooperates also can with spool 74 contacted depression bars 65.Wherein, stroke slider 63 is used to drive push rod 52 and moves up and down up and down, and depression bar 65 is used to control moving up and down of spool 74.When cover plate 22 covered in 21 last times of lid, stroke slider 63 contacts with push rod 52 tops up and down, and depression bar 65 contacts with the top of spool 74.Relief valve 7 with open and close sequencing that valve 5 opens and can control according to the eccentric throw of the side face of first cam 62 and second cam 64.For example: side face that the eccentric throw of first cam 62 is maximum and the maximum side face of the eccentric throw of second cam 64 are the special angle interlaced arrangement.When the maximum side face of first cam, 62 eccentric throws when stroke slider 63 contact up and down, after valve plate and valve port 50 disengagings, valve port 50 unlatchings, thin rice gruel or water are from valve port 50 outflows; When the maximum side face of second cam, 64 eccentric throws contacted with depression bar 65, after spool 74 broke away from valve opening, pressure relief opening 70 was opened, and the gas in the inner bag 4 enters in the inner box 3 and through exhaust hole 220 and discharges.
In addition, please with reference to Fig. 8 and shown in Figure 14, above-mentioned pressure relief opening 70 and valve port 50 shared valve plates, at this moment, this valve plate comprises the fixed head that is fixed on the push rod 52; With the sealing gasket 54 that is fixed on the fixed head, the end face of sealing gasket 54 sealing pressure relief opening 70, and have the sealing-plug 56 that stretches into valve port 50 on the sealing gasket 54.Because sealing-plug 56 stretches to valve port 50 places; Sealing gasket 54 end faces sealing pressure relief opening 70, therefore, when push rod 52 moves downward; Sealing gasket 54 at first breaks away from pressure relief opening 70; Pressure relief opening 70 is in opening, and push rod 52 continues to move downward until sealing-plug 56 and breaks away from from valve port 50 fully, and valve port 50 just is in opening.In like manner, when needs close port 50 and pressure relief opening 70, at first close port 50, close pressure relief opening 70 subsequently.Open pressure relief opening and during close port 50 when needs, only need push rod 52 be between the above-mentioned two states position and get final product.
Please with reference to Figure 14 and shown in Figure 15, in order to guarantee the security of multifunctional electric rice cooker, the embodiment of the invention is provided with safety valve 9 in inner box 3 bottoms, and this safety valve 9 comprises the support valve seat 91 that bottom and inner box 3 fix; Be arranged on the gripper shoe 92 that supports in the valve seat 91, this gripper shoe 92 is provided with relief hole 90; Be arranged on the valve rod 94 on the gripper shoe 92, and break away from gripper shoe 92 when in inner bag 4, reaching preset pressure; With the valve gap 93 that is arranged on the support valve seat 91, be used to prevent valve rod 94 ejections.Safety vent 95 is a bellmouth in the embodiment of the invention, and valve rod 94 closely cooperates for chondritic and with this safety vent 95.When inner bag 4 internal pressures were born pressure greater than valve rod 94, the atmosphere in the inner bag 4 boosted valve rod 94, play the effect of pressure release, thereby prevented that inner bag 4 internal pressures are excessive and produce harm.
Please with reference to Fig. 8 and combine shown in Figure 13ly, motor 61 receives the microcomputerized control on the multifunctional electric rice cooker, when arriving predetermined discharge time; Micro computer sends signal, and motor 61 power connections, motor 61 drive first cam 62 and rotate; And the bigger side face of the eccentric throw that makes first cam 62 rotates to stroke slider 63 up and down and contacts and stop, and then the revolving force of motor 61 is converted into an active force vertically downward, and promoting up and down, stroke slider 63 vertically moves down; And power reached push rod 52; Compress first back-moving spring 53 simultaneously, the sealing gasket 54 of stroke push rod 52 lower ends is moved down, when vertical displacement moves down distance greater than 0 the time; Scupper is by opening, and water is flowed in the inner bag 4 by scupper.When waterdrainage amount reaches setting value or discharge time when reaching setting-up time, micro computer sends signal drive motor 61 once more and rotates, and drives first cam 62 and rotates; The less side face of eccentric throw of first cam 62 is rotated to stroke slider 63 up and down to be contacted; At this moment, act on the active force disappearance of stroke slider 63 up and down, because the reaction force of first back-moving spring 53; Push rod 52 makes and moves on the stroke slider 63 up and down and continue to keep and the contacting of first cam 62 end faces; Move on while sealing gasket 54 is also corresponding, block scupper once more, discharging water stops.In the time of need in water storage case, adding water, earlier cover plate 22 is opened and directly added water and get final product.
When multifunctional electric rice cooker is done the pressure cooker use, discharge water in inner bag 4 through control, prevent the generation of steam scald story effectively, security reliability is high.
Utilizing the microcomputerized control drive unit through transmission mechanism active force vertically downward the power of being converted into to be reached pushes or loosens the purpose of stroke slider 63 up and down; Thereby can artificially set time that discharges water and the amount that discharges water; For example cook and discharge water last quarter; So just can not be because of the soaked mouthfeel that influences rice too for a long time of the grain of rice, guaranteed that simultaneously nutrition can not run off because of the excessive immersion of the grain of rice, be specially adapted to busy working clan.
Above-mentioned inner box 3 is during as the thin rice gruel collection container, and above-mentioned valve port 50 is the thin rice gruel outlet.This thin rice gruel collection container can be accomplished cooking operation separately, can also the thin rice gruel in the inner bag 4 be directed in the thin rice gruel collection container through manual operation and boil crispy rice gruel; Certainly can also be through control automatically.
At this moment, this thin rice gruel collection container bottom is provided with thin rice gruel suction pipe 8, and wherein, an end mouth of pipe of thin rice gruel suction pipe 8 is positioned at the thin rice gruel collection container, and the other end mouth of pipe places in the inner bag 4.
Particularly, above-mentioned thin rice gruel suction pipe 8 can be flexible pipe, and realizes the thin rice gruel in the inner bag 4 is sucked in the thin rice gruel collection container through the peristaltic pump that is arranged on the flexible pipe middle part.Certainly also can thin rice gruel be pressed into to the thin rice gruel collection container through thin rice gruel suction pipe 8 through inner bag 4 inner atmosphere pressure.At this moment, this thin rice gruel suction pipe 8 is articulated in the bottom of thin rice gruel collection container, and the end is provided with hitch; Thin rice gruel collection container bottom also is provided with push pedal 55, and this push pedal 55 pushes away thin rice gruel suction pipe 8 bottom of thin rice gruel collection container after inner bag 4 reaches predetermined temperature to a period of time.Wherein, hitch is iron hoop or magnet ring, and is provided with the magnet that attracts each other with iron hoop or magnet ring at the correspondence position of thin rice gruel collection container bottom.
In order to save energy resource consumption, above-mentioned push pedal 55 is arranged on the fixed head, and overlaps driving mechanisms 6 with switching valve 5 shared.
Specifically introduce the instance of thin rice gruel outlet, pressure relief opening 70 and push pedal 55 shared cover driving mechanisms below in conjunction with accompanying drawing.
Please extremely shown in Figure 19 with reference to Figure 16; Above-mentioned push pedal 55 is arranged on the fixed head; And this push pedal 55 is domes, and thin rice gruel collection container bottom is provided with the cylinder shape groove 35 that matches with this push pedal 55, and this cylinder shape groove 35 is connected with the groove that holds thin rice gruel suction pipe 8 36.When being in not duty, this thin rice gruel suction pipe 8 is arranged in groove 36 and the cylinder shape groove 35, and corresponding with push pedal 55.
Above-mentioned motor 61 stepper motor preferably in the embodiment of the invention; The predetermined anglec of rotation of this stepper motor is 90 °; First cam 62 that matches with stepper motor whenever is followed successively by 0cm, 2cm, 5cm and 7cm at a distance from the eccentric throw of 90 ° of side faces, and the side face of first cam, 62 different eccentric throws is smooth excessively.
First cam 62 begins rotation under the drive of stepper motor; When eccentric throw is the side face of 2cm when stroke slider 63 contacts up and down, sealing gasket 54 breaks away from pressure relief openings 70, and pressure relief opening 70 is opened; Sealing-plug 56 moves 2cm downwards in the thin rice gruel outlet, but in the thin rice gruel outlet, breaks away from; First cam 62 continues rotation, and when eccentric throw is the side face of 5cm when stroke slider 63 contacts up and down, sealing-plug 56 is from thin rice gruel outlet disengaging, thin rice gruel port opening; First cam 62 continues rotation; When eccentric throw is the side face of 7cm when stroke slider 63 contacts up and down; Push pedal 55 pushes away out the bottom of thin rice gruel collection container with thin rice gruel suction pipe 8, thin rice gruel suction pipe 8 under the effect of self gravitation to contacting near the direction rotation of inner bag 4 and with thin rice gruel; First cam 62 continues rotation, and the pulling-pushing rod 52 that under the effect of first back-moving spring 53, makes progress, and realizes closing the action of thin rice gruel outlet and pressure relief opening 70 successively.
The above-mentioned stepper motor direction of rotation and the time of staying can be controlled through the microelectronic component that is arranged on multifunctional electric rice cooker, need not to launch to describe in detail at this.
Multifunctional electric rice cooker of the present invention is owing to be provided with the thin rice gruel collection container in pot lid; Be provided with thin rice gruel suction pipe 8 in thin rice gruel collection container bottom; Multifunctional electric rice cooker cook reach setting-up time of predetermined temperature after; Open and close valve 5 closures through control and make thin rice gruel suck the thin rice gruel collection container from suction pipe, the surplus of the interior thin rice gruel of the soakage of thin rice gruel or inner bag is to be controlled by the height of thin rice gruel suction pipe 8 mouths of pipe in the thin rice gruel collection container, when the mouth of pipe of thin rice gruel suction pipe 8 exposes the thin rice gruel water surface; Because the gas in the inner bag can get into and make the pressure balance of the two in the thin rice gruel collection container; No longer suck thin rice gruel, thereby can make the thin rice gruel of cooking keep a suitable water level, make the rice duration and degree of heating and mouthfeel better.After containing out rice, open and open and close valve 5, thin rice gruel gets into inner bag 4, can further boil crispy rice gruel.The well-done while of rice is because electric cooker bottom high temperature forms crispy rice; Open electric cooker lid, the thin rice gruel storage device moves with lid, contain rice in each eater's bowl after; The crispy rice that stays is in inner bag 4; To be placed on the thin rice gruel storage device that lid moves directly over the inner bag 4, wherein thin rice gruel flows into inner bag 4 automatically and mixes with crispy rice, and slow fire boils into crispy rice gruel.Cook, collect thin rice gruel in the electric cooker and boil crispy rice gruel thereby be implemented in, multi-purpose pot is used convenient.
More than a kind of multifunctional electric rice cooker provided by the present invention has been carried out detailed introduction.Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, also can carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (15)
1. multifunctional electric rice cooker comprising pot lid, the body and be installed on the inner bag in said pot body of stewing, and it is characterized in that said pot lid comprises lid and cover plate, and wherein, said lid portion inside is equipped with removable inner box; Said cover plate is arranged on the said lid, and seals said inner box, and said inner box top or cover plate are provided with exhaust hole.
2. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said inner box bottom is provided with valve port, and said valve port is provided with the switching valve, and said switching valve comprises:
The slideway that the lower end is fixedly connected with said inner box;
Place the push rod that said slideway is inner and be slidingly matched with it;
First back-moving spring that is arranged on said slideway inside and offsets and locate with said slideway and push rod; And
Be arranged on the valve plate that said push rod is terminal and match with said valve port.
3. multifunctional electric rice cooker as claimed in claim 2 is characterized in that, said inner box bottom is provided with the pressure relief opening that is connected with said inner box and match with said valve plate, and said pressure relief opening is provided with its mouth of pipe and is positioned at the inner pressure release post of said inner box; Said valve plate comprises the fixed head that is fixed on the said push rod; With the sealing gasket that is fixed on the said fixed head, the end face of said sealing gasket seals said pressure relief opening, and has the sealing-plug that stretches into said valve port on the said sealing gasket.
4. multifunctional electric rice cooker as claimed in claim 3; It is characterized in that, also be provided with driving mechanism, the executing agency that said driving mechanism comprises power source and controls said switching valve on the said cover plate; When said power source was motor, said executing agency comprised:
First cam that its input links to each other with the output of said motor;
Circumferentially cooperate with said first cam and can with the contacted up and down stroke slider of said push rod.
5. multifunctional electric rice cooker as claimed in claim 2 is characterized in that, said inner box bottom is provided with the pressure relief opening that is connected with said inner box, and said pressure relief opening is provided with its mouth of pipe and is positioned at the inner pressure release post of said inner box; The sidewall top that said pressure release post is provided with relief valve or pressure release post is provided with steam drain, and said relief valve comprises:
The valve seat that its valve opening is connected with said pressure release post;
Seal the spool of said valve opening; With
Be set on the said spool and with offset second back-moving spring of location of said valve seat and spool.
6. multifunctional electric rice cooker as claimed in claim 5; It is characterized in that, also be provided with driving mechanism, the executing agency that said driving mechanism comprises power source and controls said switching valve and said relief valve on the said cover plate; When said power source was motor, said executing agency comprised:
First cam that its input links to each other with the output of said motor and second cam;
Circumferentially cooperate with said first cam and can with the contacted up and down stroke slider of said push rod; With
With said second cam circumferentially cooperate and can with the contacted depression bar of said spool.
7. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said inner box or said cover plate are provided with first sealing ring, and said cover plate seals said inner box through said first sealing ring.
8. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said inner box has the first extension limit, and the corresponding position of said lid portion inside and the said first extension limit is provided with boss, and said first hangs edge lap on said boss.
9. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said lid bottom or inner box bottom are provided with the second extension limit, and the said second extension limit is provided with second sealing ring, the said inner bag of bottom lock that said second sealing ring cooperates said inner box.
10. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said lid bottom is provided with the grate plate that has through hole, and said inner box is arranged on the said grate plate.
11. multifunctional electric rice cooker as claimed in claim 10 is characterized in that, said grate plate bottom is provided with the second extension limit, and the said second extension limit is provided with second sealing ring, the said inner bag of bottom lock that said second sealing ring cooperates said grate plate.
12. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said cover plate is a transparent cover plate.
13. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said inner box is water storage case or thin rice gruel collection container.
14. multifunctional electric rice cooker as claimed in claim 2 is characterized in that, when said inner box was the thin rice gruel collection container, said thin rice gruel collection container bottom-hinged had the thin rice gruel suction pipe, and the end of said thin rice gruel suction pipe is provided with hitch; Also be provided with push pedal on the said valve plate, this push pedal pushes away said thin rice gruel collection container bottom with said thin rice gruel suction pipe after said inner bag reaches predetermined temperature to a period of time.
15. multifunctional electric rice cooker as claimed in claim 1 is characterized in that, said cover plate one side is provided with mount pad and a side just relative with said mount pad is provided with buckle, and said cover plate is hinged on said mount pad on the said lid through bearing pin; Said buckle matches with draw-in groove on being arranged on said lid.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308353.4A CN102406432B (en) | 2011-10-12 | 2011-10-12 | Multifunctional electric cooker |
| TW101113190A TWI480012B (en) | 2011-10-12 | 2012-04-13 | A multi-function electric pot |
| KR1020127032067A KR101410210B1 (en) | 2011-10-12 | 2012-05-21 | Multi-functional electric cooker |
| PCT/CN2012/075797 WO2013053233A1 (en) | 2011-10-12 | 2012-05-21 | Multifunctional rice cooker |
| HK12108610.9A HK1167794A1 (en) | 2011-10-12 | 2012-09-04 | Multifunction rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308353.4A CN102406432B (en) | 2011-10-12 | 2011-10-12 | Multifunctional electric cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102406432A true CN102406432A (en) | 2012-04-11 |
| CN102406432B CN102406432B (en) | 2014-01-08 |
Family
ID=45908989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110308353.4A Active CN102406432B (en) | 2011-10-12 | 2011-10-12 | Multifunctional electric cooker |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR101410210B1 (en) |
| CN (1) | CN102406432B (en) |
| HK (1) | HK1167794A1 (en) |
| TW (1) | TWI480012B (en) |
| WO (1) | WO2013053233A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013053233A1 (en) * | 2011-10-12 | 2013-04-18 | 湖北益都电器有限公司 | Multifunctional rice cooker |
| CN104523138A (en) * | 2014-12-31 | 2015-04-22 | 东莞市西芹电器有限公司 | Rapid food cooking device and rapid cooking method thereof |
| CN104783652A (en) * | 2013-10-06 | 2015-07-22 | 庄景阳 | Automatic resorption control soup-overflowing cooker |
| CN106361163A (en) * | 2016-11-23 | 2017-02-01 | 湖北佳福玖科技有限公司 | Working-condition-switchable soup-pressure-discharging electric cooker with automatic cleaning function and cooking method and cleaning method thereof |
| WO2018032541A1 (en) * | 2016-08-19 | 2018-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device, and cooking method for same |
| CN108577502A (en) * | 2018-06-12 | 2018-09-28 | 廉江市伊莱顿电器实业有限公司 | A kind of electric cooker of carrying vapour auxiliary heating |
| CN112167993A (en) * | 2020-09-11 | 2021-01-05 | 湖州富浩塑业有限公司 | Electric cooker end cover clamping structure |
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2011
- 2011-10-12 CN CN201110308353.4A patent/CN102406432B/en active Active
-
2012
- 2012-04-13 TW TW101113190A patent/TWI480012B/en not_active IP Right Cessation
- 2012-05-21 KR KR1020127032067A patent/KR101410210B1/en active IP Right Grant
- 2012-05-21 WO PCT/CN2012/075797 patent/WO2013053233A1/en active Application Filing
- 2012-09-04 HK HK12108610.9A patent/HK1167794A1/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007307199A (en) * | 2006-05-19 | 2007-11-29 | Matsushita Electric Ind Co Ltd | Rice cooker |
| CN201263600Y (en) * | 2008-08-14 | 2009-07-01 | 湛江鸿智电器有限公司 | Electromagnetic cooking pan with inner/outer food steamer and detachable cover |
| CN101797116A (en) * | 2009-02-11 | 2010-08-11 | 汪家岭 | Multifunctional electric rice cooker |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013053233A1 (en) * | 2011-10-12 | 2013-04-18 | 湖北益都电器有限公司 | Multifunctional rice cooker |
| CN104783652A (en) * | 2013-10-06 | 2015-07-22 | 庄景阳 | Automatic resorption control soup-overflowing cooker |
| CN104814663A (en) * | 2013-10-06 | 2015-08-05 | 庄景阳 | Soup-overflow pot for automatic back-flow control |
| CN104523138A (en) * | 2014-12-31 | 2015-04-22 | 东莞市西芹电器有限公司 | Rapid food cooking device and rapid cooking method thereof |
| WO2018032541A1 (en) * | 2016-08-19 | 2018-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device, and cooking method for same |
| CN106361163A (en) * | 2016-11-23 | 2017-02-01 | 湖北佳福玖科技有限公司 | Working-condition-switchable soup-pressure-discharging electric cooker with automatic cleaning function and cooking method and cleaning method thereof |
| CN108577502A (en) * | 2018-06-12 | 2018-09-28 | 廉江市伊莱顿电器实业有限公司 | A kind of electric cooker of carrying vapour auxiliary heating |
| CN112167993A (en) * | 2020-09-11 | 2021-01-05 | 湖州富浩塑业有限公司 | Electric cooker end cover clamping structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013053233A1 (en) | 2013-04-18 |
| HK1167794A1 (en) | 2012-12-14 |
| TW201315424A (en) | 2013-04-16 |
| KR20130050941A (en) | 2013-05-16 |
| TWI480012B (en) | 2015-04-11 |
| CN102406432B (en) | 2014-01-08 |
| KR101410210B1 (en) | 2014-06-20 |
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