Fully automatic electric cooker
Technical field
The present invention relates to a kind of kitchen appliance, particularly a kind ofly there is the rice washing of automatically completing, the fully automatic electric cooker of the several functions such as cook.
Background technology
Internet of Things is to utilize the communication technology such as localized network or internet that sensor, controller, machine, personnel and thing etc. are linked togather by new mode, realizes informationization, remote management and control and intelligentized network.At present, the electrical equipment that can be incorporated in Internet of Things generally comprises electric light, television set, air-conditioning, curtain etc., except electric cooker, all electrical equipment can be incorporated to Internet of Things and realize Long-distance Control substantially, the reason that electric cooker is difficult to realize Long-distance Control is, the process complexity of cooking, comprise add rice, wash rice, quantitative watering, boil multiple steps such as rice, its structural design and automaticity to machine requires very high, still do not have in the market a simple in structurely, and can automation complete the automatic electric rice cooker of the above-mentioned step of all cooking.
For addressing the above problem, application number is 201320327232.9 the intelligent electric rice cooker of authorizing utility model patent to disclose a kind of automatic rice-washing and added water, comprise control circuit, device for washing rice is set in reservation above electric cooker, this device for washing rice is washed meter chamber and rabbling mechanism forms by columnar; Wherein, wash a meter chamber sidewall and be provided with overfall, the external overflow launder of overfall, establishes water-level control apparatus in overflow launder, and water-level control apparatus is made up of water level control motor, screw rod, baffle plate, guard seal and baffle plate travel control switch; Wash a meter bottom, chamber and be provided with lower meter mouthful and drain bucket, a lower rice mouthful below is lower meter valve, and dock with the lower rice grain pattern road that is located at reservation electric cooker lid lower rice valve bottom, is provided with convex edge in joint outside, and below, convex edge is provided with sealing ring; Drain bucket top is provided with filter screen, and drain bucket bottom is connected with water inlet pipe, drainpipe, and water inlet pipe, drainpipe are all provided with magnetic valve.The technical scheme of this patent has following deficiency: 1) lower meter mouthful arranges separately with drain bucket, causes discharge structure complexity; 2) rice-washing device complex structure; 3) lower meter mouthful docks with the lower rice grain pattern road of electric cooker lid, causes electric cooker lid to be difficult for opening, and in addition, the heat while cooking and steam have further grown washes the indoor bacterium of rice; 4) in electric cooker when row's rice, the grain of rice easily sticks on the inwall in rice washing storehouse, due to row's rice easily breed bacteria that only do not cause washing rice in storehouse.
Application number is 201220379208.5 the intelligent electric rice cooker of authorizing utility model patent to disclose a kind of automatic rice-washing and added water, it is by pot body, device for washing rice, control circuit and be used for realizing the remote controllers composition that control circuit is carried out to the SMS-Based short message service of remote monitoring, this device for washing rice is by the columnar meter chamber of washing, be arranged on the mixer of washing in meter chamber, be arranged on and wash the Xi meter Shi monitoring water level mechanism of outdoor of rice and wash a meter water inlet pipe, the water inlet pipe of cooking, wash a meter drainpipe, add rice mouthful, lower rice mouthful, lower rice mouthful baffle plate and lower meter mouthful of baffle plate folding controlling organization composition, wherein wash a meter water inlet pipe, cook water inlet pipe and wash a meter drainpipe magnetic valve is installed, have exhaust passage and a pot inner bag monitoring water level mechanism is installed washing the corresponding pot of a meter chamber side inner bag position.The technical scheme of this patent has following deficiency: 1) device for washing rice is arranged on the internal layer of pot cover, not only easy breed bacteria but also non-easy cleaning; 2) in electric cooker when row's rice, the grain of rice easily sticks on the inwall in rice washing storehouse, due to row's rice easily breed bacteria that only do not cause washing rice in storehouse.
For above-mentioned the deficiencies in the prior art, the inventor has invented a kind of fully automatic electric cooker, to address the above problem.
Summary of the invention
In view of this, the object of this invention is to provide a kind of fully automatic electric cooker, this fully automatic electric cooker electric energy is washed rice and enough automatically to the whole process that adds rice in electric cooker, and this rice-washing device row meter Geng Jia is clean, and structure is more reasonable, compact.
The present invention solves the problems of the technologies described above by following technological means:
Fully automatic electric cooker of the present invention, comprise rice-washing device and electric cooker body, described rice-washing device comprises agitator, tubular rice washing storehouse and controls the first elevating mechanism that described rice washing storehouse moves up and down, on described rice washing storehouse, be provided with filler pipe and give mitron, the bottom in described rice washing storehouse is provided with rice-discharging port, described rice-discharging port place is provided with drainpipe, described drainpipe can be arranged on the bulkhead at rice-discharging port place, also can be arranged on the center of rice-discharging port and can adopt flexible up and down mode to adjust the size of rice-discharging port; The top of described electric cooker body is provided with pot cover, on pot cover, be provided with Jia meter Kou, the decline rice-discharging port that can make to wash rice on storehouse of described the first elevating mechanism control rice washing storehouse adds rice mouth described in passing and is inserted into electric cooker body inside bottom, and a meter chamber is washed in the common formation of described rice washing storehouse madial wall and electric cooker body inside bottom.Preferably, described agitator is driven by motor, and the type of agitator can be any one in rotary propeller type, oar formula or anchor formula; Described the first elevating mechanism can adopt screw mechanism, also can adopt cylinder mechanism; When use, described filler pipe can be connected with quantitative water supply device, also can coordinate to reach by magnetic valve the object of quantitative water supply with level sensor.
Further, described cleaning device is agitator, and described agitator comprises the rotating shaft of vertical setting and is arranged on the paddle in rotating shaft.
Further, described the first elevating mechanism comprise the first screw mandrel of vertical setting, the first nut coordinating with described the first wire rod thread and the cantilever being fixedly connected with described the first nut; Described elevating mechanism also comprises that one for cushioning the first spring of cantilever decrease speed.Preferably, described the first spring is arranged between cantilever and rice washing storehouse, between certain described cantilever and rice washing storehouse, should slide up and down and be connected with limitation.
Further, be provided with described in sealing and add a meter door for mouth on described pot cover, described door can passive open under downward pressure.Preferably, described door adopts opposite opened door.Can certainly be the sliding door of opposite opened, this sliding door can back down to both sides by rice-discharging port, or controls out entire by sensor.
Further, described cleaning device also comprises the cleaning shower nozzle of washing meter chamber roof described in being arranged on, and described filler pipe is connected with described cleaning shower nozzle inside; Described agitator can rotate around described drainpipe.Preferably, the hole for water spraying on described cleaning shower nozzle arranges towards rice washing storehouse inwall direction.
Further, also comprise fortune rice device, described fortune rice device comprises meter storehouse and is arranged on a meter screw pump for bottom, storehouse, described fortune rice device also comprises the second elevating mechanism that in middle roll-over and driving, roll-over moves up and down, described the second elevating mechanism comprises guide plate, the second screw mandrel and the second nut coordinating with the second wire rod thread, described middle roll-over is fixedly connected with the second nut, described middle roll-over has a charging aperture and a discharging opening, the one side of described guide plate is blocked the discharging opening of middle roll-over all the time, the another side of guide plate blocks the mouth of pipe to mitron, the discharging opening of described middle roll-over and can be respectively slide to the mouth of pipe of mitron along the two sides of guide plate, the top of guide plate is provided with the through hole that is communicated with two sides, guide plate left and right, described screw pump is arranged at a meter bottom, storehouse, in decline, roll-over can make the discharging opening of screw pump and the charging aperture of middle roll-over connect, in rising, roll-over can make to connect by the discharging opening of the through hole on guide plate and middle roll-over to the mouth of pipe of mitron.
Further, discharging opening place near described screw pump is also provided with a slide plate that can move up and down for blocking screw pump discharging opening, this slide plate bottom is provided with the second spring, and the moving up and down of middle roll-over can be oppressed slide plate and be moved up and down and open or block the discharging opening of screw pump.
Further, also comprise that one for holding the casing of electric cooker body and rice-washing device, in described casing, be provided with motor, rationing water-adding unit, suction pump and master controller, described casing below is provided with drawer, and described electric cooker body is arranged in described drawer.Described motor, rationing water-adding unit, suction pump are connected with master controller respectively, and described master controller can be PLC or microcomputer.When use, described rationing water-adding unit is connected with filler pipe, and described suction pump is connected with drainpipe.
Further, described rice-discharging port lower edge is coated with the sealing ring that one deck is made up of elastomeric material.
Further, described drainpipe runs through described rotating shaft from top to bottom and is inserted into the position near rice-discharging port lower surface, between described rice-discharging port bottom interior wall and described drainpipe bottom outer wall, has the gap that only allows rice washing water to pass through.
The present invention has following beneficial effect:
1) fully automatic electric cooker of the present invention, complicated row's rice structure is not set on its rice-washing device, the rice-discharging port of bottom, described rice washing storehouse need not increase plug and specially seal, save control lid and opened entire mechanism, thereby not only reduce manufacturing cost, also reached the clean effect of row meter Geng Jia simultaneously.
2) fully automatic electric cooker of the present invention, its drainpipe runs through the rotating shaft of agitator, has not only further simplified discharge structure, and makes the rotation of agitator more steady.
3) fully automatic electric cooker of the present invention, by being coated with in described rice-discharging port lower edge the sealing ring that one deck is made up of elastomeric material, not only can effectively cushion the impulsive force that rice-discharging port declines to the bottom of a pan, but also play sealing function, rice washing water can not overflow to outside, rice washing storehouse.
4) fully automatic electric cooker of the present invention, its rice washing storehouse and electric cooker main body are the objects that independently two assemblies are reached rice washing, thrown meter by the structure work of cooperatively interacting cleverly, after separation, electric cooker main body Automatic-heating reaches the object of cooking, in use more convenient to operate, cleaning is more prone to, and keeps in repair simpler.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the three-dimensional cutaway view of rice-washing device in fully automatic electric cooker of the present invention;
Fig. 2 is the cross-sectional view of fully automatic electric cooker of the present invention in the time of original state;
Fig. 3 is the cross-sectional view of fully automatic electric cooker of the present invention in the time of rice washing state;
Fig. 4 is the three-dimensional cutaway view of fully automatic electric cooker of the present invention in the time of original state;
Fig. 5 is the three-dimensional cutaway view of fully automatic electric cooker of the present invention in the time of rice washing state;
Fig. 6 perspective view when giving mitron mated condition that is fully automatic electric cooker of the present invention in middle roll-over;
Fig. 7 is the perspective view of fortune rice device in fully automatic electric cooker of the present invention;
Fig. 8 is perspective view when slide plate on fortune rice device is opened in fully automatic electric cooker of the present invention;
Fig. 9 is perspective view when slide plate on fortune rice device is closed in fully automatic electric cooker of the present invention;
The perspective view that Figure 10 is middle roll-over on fully automatic electric cooker of the present invention when docking to the mitron mouth of pipe;
Figure 11 is fully automatic electric cooker overall structure schematic diagram of the present invention;
Figure 12 is the surface structure schematic perspective view of fully automatic electric cooker of the present invention.
The specific embodiment
Below with reference to drawings and Examples, the present invention is described in detail:
Fully automatic electric cooker in the present embodiment, comprise rice-washing device 100 and electric cooker body 200, described rice-washing device 100 comprises agitator, the first elevating mechanism that tubular rice washing storehouse 101 and control described rice washing storehouse 101 move up and down, described the first elevating mechanism comprises the first screw mandrel 300 of vertical setting, with the first nut 301 of described the first screw mandrel 300 threaded engagement and the cantilever 302 being fixedly connected with described the first nut 301, the screw mechanism that adopts the first screw mandrel 300 and the first nut 301 to form is controlled the lifting in rice washing storehouse, have simple in structure, motion steadily, the convenient advantage of controlling, in the present embodiment, the rotation of described the first screw mandrel 300 is controlled by motor 600, described elevating mechanism also comprises that one for cushioning the first spring 303 of cantilever 302 decrease speeds, preferably, described the first spring 303 is arranged between rice washing storehouse and cantilever 302, particularly, 101 outsides, described rice washing storehouse are fixed with a column 101a, the top of column 101a is provided with the end of cantilever 302 described in the protruding 101b extending outward and is set on described column 101a, protruding 101b on column 101a blocks cantilever 302 ends, make cantilever 302 can only be relatively and column 101a move downward, described the first spring 303 is set on the column of cantilever 302 belows, end, the speed declining with buffering cantilever 302, preferably, in order to make to wash rice, storehouse moves up and down more steady, the protruding multiple counter-jib 100a of described rice washing storehouse 100 exterior circumferential, and a vertical lead 100b who arranges is set in the end of each counter-jib 100a, it is upper that the end of described counter-jib 100a is set in lead 100b, and can slide up and down along lead 100b, on described rice washing storehouse 101, be provided with filler pipe 102 and give mitron 103, the bottom in described rice washing storehouse 101 is provided with rice-discharging port 104, and described rice-discharging port 104 places are provided with drainpipe 105, in the present embodiment, the described mitron 103 of giving is connected with rationing water-adding unit, and described drainpipe 105 is connected with suction pump, the top of described electric cooker body 200 is provided with pot cover 201, on pot cover 201, be provided with and add rice mouth 202, the declines rice-discharging port 104 that can make to wash rice on storehouse 101 of described the first elevating mechanism control rice washing storehouse 101 adds rice mouthfuls 202 described in passing and is inserted into electric cooker body 200 inside bottom, and described rice washing storehouse 101 madial walls and electric cooker body 200 inside bottom jointly formation are washed a meter chamber.Fully automatic electric cooker of the present invention, complicated row's rice structure is not set on its rice-washing device, and the rice-discharging port of bottom, described rice washing storehouse need not increase lid and specially seal, and has saved control lid and has opened entire mechanism, thereby not only reduce manufacturing cost, also reached the clean effect of row meter Geng Jia simultaneously.
As the further improvement of technique scheme, described agitator comprises the rotating shaft 106 of vertical setting and is arranged on the paddle 107 in rotating shaft 106, described drainpipe runs through described rotating shaft 106 from top to bottom and is inserted into the position near rice-discharging port 104 lower surfaces, when inside rice-discharging port 104 end faces and electric cooker body, the bottom of a pan is close to, between the mouth of pipe of drainpipe and the bottom of a pan, just form the drainage channel that only allows rice washing water to pass through, the benefit of above-mentioned setting is not need the mouth of pipe of drainpipe to be stowed in the inwall in rice washing storehouse, has therefore greatly simplified discharge structure.In addition, drainpipe is run through to described rotating shaft 106 from top to bottom, described agitator can rotate around described drainpipe 105, its benefit is, the rigidity of drainpipe provides good fixed support effect for rotating shaft and paddle 107, make the rotation of rotating shaft more steady, and can save complicated bearing supporting member.
As the further improvement of technique scheme, on described pot cover 201, be provided with described in sealing and add a meter door 203 for mouth 202, described door 203 can passive open under downward pressure.Preferably, described door is the opposite opened door being made up of two baffle plate 203a, one end and the pot cover of described baffle plate 203a are hinged, described hinged place can arrange a torsion spring, make baffle plate 203a be closure state under nature, in the time that baffle plate 203a is subject to downward External Force Acting, described baffle plate 203a will be rotated down around hinged place to open and add rice mouth 202.
As the further improvement of technique scheme, described in wash a meter chamber roof be provided with clean shower nozzle 108, described filler pipe is connected with described cleaning shower nozzle 108 inside.By the grain of rice cleaning on the inwall of the flushable clean rice washing of shower nozzle 108 storehouse is set, the row of making meter Geng Jia is clean, and the storehouse of can effectively avoiding washing rice does not wash clean breed bacteria because rushing.
As the further improvement of technique scheme, also comprise fortune rice device, described fortune rice device comprises meter storehouse 404 and is arranged on the screw pump 400 of 404 bottoms, meter storehouse, described fortune rice device also comprises the second elevating mechanism that in middle roll-over 401 and driving, roll-over 401 moves up and down, described the second elevating mechanism comprises guide plate 402, the second screw mandrel 403 and with the second nut 405 of the second screw mandrel 403 threaded engagement, described middle roll-over 401 is fixedly connected with the second nut 405, described middle roll-over 401 has a charging aperture and a discharging opening, the one side of described guide plate 402 is blocked the discharging opening of middle roll-over 401 all the time, the another side of guide plate 402 blocks the mouth of pipe to mitron 103, the discharging opening of described middle roll-over 401 and can be respectively slide to the mouth of pipe of mitron 103 along the two sides of guide plate 402, the top of guide plate 402 is provided with the through hole 406 that is communicated with guide plate 402 two sides, left and right, described screw pump 400 is arranged at a meter bottom, storehouse, in decline, roll-over 401 can make the discharging opening of screw pump 400 and the charging aperture of middle roll-over 401 connect, in rising, roll-over 401 can make to connect by the through hole 406 on guide plate 402 and the discharging opening of middle roll-over 401 to the mouth of pipe of mitron 103.Preferably, discharging opening place near described screw pump 400 is also provided with a slide plate 407 that can move up and down for blocking screw pump 400 discharging openings, these slide plate 407 bottoms are provided with the second spring 408, and the moving up and down of middle roll-over 401 can be oppressed slide plate 407 and be moved up and down and open or block the discharging opening of screw pump 400.Can pull open the distance between meter Cang Yu electric cooker body by middle roll-over is set, the steam producing while avoiding electric cooker body to cook has influence on the storage of rice in meter storehouse.
As the further improvement of technique scheme, also comprise that one for holding the casing 500 of electric cooker body 200 and rice-washing device 100, described motor 600, rationing water-adding unit and suction pump are arranged in described casing, are also provided with master controller 700 for automatically controlling the duty of the devices such as described motor 600, rationing water-adding unit and suction pump in described casing 500.In addition, for further simplifying structure of the present invention, 403 of the first screw mandrel 300 in the present invention and the second screw mandrels drive by a motor 600, particularly, the driven pulley 602 that described the first screw mandrel 300 is respectively provided with an electromagnetic clutch 601 and is connected with electromagnetic clutch 601 with the second screw mandrel 403 belows, each driven pulley 602 is all in transmission connection with described motor 600, and each electromagnetic clutch 601 is controlled by described master controller 700.In addition, described casing 500 belows are also provided with drawer 501, and described electric cooker body 200 is arranged in described drawer 501, after having cooked, can extract drawer out, and electric cooker body is therefrom taken out.
The job step of fully automatic electric cooker of the present invention is as follows:
1) master controller 700 is controlled motor 600 and is worked, and the electromagnetic clutch 601 of controlling the second screw mandrel 403 belows is worked, motor 600 and the second screw mandrel 403 are in transmission connection, the charging aperture 401a of middle roll-over 401 moves downward the top that first contacts slide plate 407, and oppress slide plate 407 and move downward the discharging opening 400a that opens screw pump 400, until the discharging opening 400a of screw pump 400 and the charging aperture 401a of middle roll-over 401 connect by the through hole 406 of guide plate 402 bottoms, then master controller 700 is controlled screw pump 400 and is worked, and control screw pump 400 to the quantity that adds rice in middle roll-over 401 by controlling working time of screw pump 400,
2) in roll-over 401 add rice complete after, master controller 700 is controlled the electromagnetic clutch 601 of the first screw mandrel 300 belows and is worked, the rice-discharging port that makes to wash rice on storehouse drops to electric cooker body inside bottom, while master controller 700 is controlled the electromagnetic clutch 601 of the second screw mandrel 403 belows and is worked, make middle roll-over 401 rise by the through hole 406 at guide plate 402 tops and connect to mitron 103, because middle roll-over 401 is obliquely installed, the meter Zi Ran in middle roll-over 401 is dropped in rice washing storehouse.
3) master controller 700 is controlled rationing water-adding unit and is added water in storehouse to rice washing by filler pipe, control agitator rotation simultaneously and carry out rice washing program, wash after rice, the work of control suction pump, rice washing water is extracted clean, then control the first screw mandrel 300 and rotarily actuate on rice washing storehouses and rise, filler pipe feedwater simultaneously completes when cleaning rice washing storehouse inwall to the work adding water in electric cooker body, and last electric cooker body enters into the state of cooking automatically.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.