CN203861063U - Rice washing device and automatic electric rice cooker provided with same - Google Patents
Rice washing device and automatic electric rice cooker provided with same Download PDFInfo
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- CN203861063U CN203861063U CN201420125213.2U CN201420125213U CN203861063U CN 203861063 U CN203861063 U CN 203861063U CN 201420125213 U CN201420125213 U CN 201420125213U CN 203861063 U CN203861063 U CN 203861063U
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Abstract
The utility model discloses a rice washing device. According to the rice washing device, the lower portion of a rice washing bin is an interlayer structure provided with a drainage cavity and formed by an inner bin wall and an outer bin wall, a drainage hole is formed in the inner bin wall, and the opening of a drainage pipe is arranged on the bottom of the drainage cavity. In this way, drainage is more complete. Due to the fact that the rice washing device is separated from an electric rice cooker, bacterium breeding in the rice washing bin does not occur easily. Furthermore, due to the fact that the drainage cavity is formed by means of the interlayer of the bin walls of the rice washing bin, the drainage structure is simplified, the structure of the rice washing device is more compact, and occupied space is smaller. The utility model further discloses an automatic electric rice cooker provided with the rice washing device. According to the automatic electric rice cooker, operation such as rice adding, rice washing and cooking can be achieved automatically, rice adding is achieved in the mode that the rice washing bin moves to be in butt joint with the electric rice cooker, and in this way, steam and heat generated during rice cooking can not affect the rice washing bin, and then bacterium breeding in the rice washing bin is effectively prevented.
Description
Technical field
The utility model relates to a kind of kitchen appliance, particularly a kind of for the device of washing rice and a kind of automatic electric rice cooker of this rice-washing device of application.
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) while lacking lower meter, rice is removed from wash meter chamber to clean device, easily breed bacteria; 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.
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) while still lacking lower meter, rice is removed from wash meter chamber to clean device, easily breed bacteria.
For above-mentioned the deficiencies in the prior art, the inventor has invented a kind of rice-washing device and has applied the automatic electric rice cooker of this rice-washing device, to address the above problem.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of rice-washing device, and this rice-washing device and electric cooker split arrange, and can automatically wash rice and to the whole process that adds rice in electric cooker, and this rice-washing device row meter Geng Jia is clean, structure is more reasonable, compact; Two of the purpose of this utility model is to provide a kind of automatic electric rice cooker that above-mentioned rice-washing device is installed, this automatic electric rice cooker has solved electric cooker of the prior art and can not automatically complete and add rice, wash rice, quantitative watering, boil the problem of multiple steps such as rice, in addition, automatic electric rice cooker rice washing of the present utility model is cleaner, and structure is simpler.
The utility model solves the problems of the technologies described above by following technological means:
Rice-washing device of the present utility model, comprise that inside is provided with cylindrical shape and washes the rice washing storehouse of meter chamber and be arranged at the cleaning device of washing meter chamber interior, described cleaning device can be for cleaning shower nozzle, clean the grain of rice in the mode of rinsing, also can in conjunction with or use separately agitator, described agitator is generally by power transmission shaft be arranged on paddle on power transmission shaft and form, described power transmission shaft rotates by driven by motor, on described rice washing storehouse, be provided with respectively with described and wash the feed pipe that meter chamber is communicated with, drainpipe and give mitron, bottom, described rice washing storehouse is provided with rice-discharging port, described rice-discharging port place is provided with the plug for rice-discharging port is sealed, bottom, described pottery rice storehouse sidewall is the sandwich with drain chamber, in interlayer inside side walls, be provided with osculum, the mouth of pipe of described drainpipe is arranged at the bottom of described drain chamber.Described feed pipe can be connected with quantitative water supply device for quantitative water supply, certainly also can in rice washing storehouse, level sensor be set, and magnetic valve is set on feed pipe and controls confluent; When use, described drainpipe is connected with water pump and is used for to extracardiac pumping.
Further, also comprise the first screw mechanism of opening up and down entire motion for controlling described plug, described the first screw mechanism comprises the first screw mandrel and is arranged on the first nut on the first screw mandrel, the top of described plug is fixedly installed pull bar, described pull bar stretches out from the top in rice washing storehouse, and is directly or indirectly connected with described the first nut.Preferably, described pull bar coaxially runs through the power transmission shaft of described agitator, and its effect can strengthen the stability of agitator, extends the service life of agitator; Preferably, described the first screw mandrel should be vertically to arrange, and makes described plug do the entire motion of opening on vertical direction, is beneficial to dock with electric cooker.When use, described the first screw mandrel can be connected with motor-driven, and controls the duty of motor by single-chip microcomputer or PLC.As an alternative, can also be essentially identical with the first screw mechanism effect, by the mechanism of electromagnetic force control plug lifting.
Further, also comprise the Luo meter mechanism for driving described rice washing storehouse up-down vibration.Described Luo meter mechanism can be made up of with the spring being arranged on rice washing storehouse the vibrating motor being arranged on outside rice washing storehouse, also can adopt the vibration that Tao meter Cang the is knocked meter form that falls.Adopt the mode of up-down vibration can remove the grain of rice sticking on the inwall of rice washing storehouse completely, the row of making meter Geng Jia is clean, and then prevents breed bacteria in Tao meter Cang.
Further, described Luo meter mechanism is mainly by a locating part of opening distance for limiting plug, the first screw mandrel in the first return spring and the first screw mechanism and the first nut composition, described the first nut one side end face processes waveform male and fomale(M&F), the screw thread on described the first screw mandrel surface has an end, when described the first nut is positioned at the end of the first screw mandrel thread surface, plug is in open mode, now locating part and the first return spring prop up respectively the both sides up and down in rice washing storehouse, continuing rotation the first screw mandrel can make the end of the first screw mandrel thread surface slide along the waveform convex-concave surface of described the first nut.
Further, between described the first nut and described pull bar, be connected by a connecting rod, described locating part is arranged on described connecting rod, on the pull bar between described connecting rod and rice washing storehouse, is also arranged with the second return spring.
Further, described in wash a meter chamber roof and be provided with cleaning shower nozzle, described feed pipe is connected with described cleaning shower nozzle inside.Preferably, the water jet of described cleaning shower nozzle is towards the inwall in rice washing storehouse, to remove the grain of rice sticking on the inwall of rice washing storehouse completely.
The automatic electric rice cooker that above-mentioned rice-washing device is installed of the present utility model, it comprises electric cooker body, rice storehouse and the first elevating mechanism for driving described rice-washing device to move up and down, described the first elevating mechanism comprises the lead of vertical setting, the second screw mandrel be arrangeding in parallel with described lead and the second nut coordinating with described the second wire rod thread, and described the second nut is directly fixedly connected with or is fixedly connected with by cantilever with described rice washing storehouse.
Further, described electric cooker bodies top is provided with pot cover, the middle part of described pot cover has one and adds rice mouthful, the rice-discharging port of described rice washing storehouse bottom be positioned at add rice mouthful directly over, described in add meter Kou Chu be provided with one can passive open under downward pressure door.
Further, also comprise fortune rice device, described fortune rice device comprises screw pump, 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 3rd screw mandrel and the 3rd nut coordinating with the 3rd wire rod thread, described middle roll-over is fixedly connected with the 3rd 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, external screw thread on described the second screw mandrel has an end, the end face of described the second nut one side is processed into corrugated male and fomale(M&F), in the time that the male and fomale(M&F) on described the second nut moves to the externally threaded terminal position of the second screw mandrel, continue described the second screw mandrel of rotation, the screw tip of described the second screw mandrel will slide on the concavo-convex end face along the second nut.
The utlity model has following beneficial effect:
1) rice-washing device of the present utility model, its pottery meter Cang bottom is the sandwich with drain chamber being made up of inner barn wall and outer bulkhead, on described inner barn wall, is provided with osculum, the mouth of pipe of described drainpipe is arranged at the bottom of described drain chamber.Be arranged so that by above-mentioned draining is more thorough, be arranged because rice-washing device and electric cooker divide, in the storehouse that makes to wash rice, be difficult for breed bacteria.In addition, the bulkhead sandwich shape in application pottery rice storehouse becomes drain chamber to simplify discharge structure, makes the structure of rice-washing device compacter, and the space taking is less.
2) rice-washing device of the present utility model, adopts unique Luo meter mechanism to remove and totally sticks to the grain of rice on the inwall of rice washing storehouse, and the row of making meter Geng Jia is clean, further prevents breed bacteria in Tao meter Cang.
4) automatic electric rice cooker of the present utility model, adopt rice washing storehouse motion and the mode of dock with electric cooker in electric cooker with rice, steam and heat when electric cooker is boiled meter can not affect the storehouse of washing rice, and then breed bacteria in the storehouse that effectively prevents from washing rice.
5) automatic electric rice cooker of the present utility model, is transported to rice washing storehouse by middle roll-over is set by the rice in rice storehouse, has avoided the influence of moisture in rice washing storehouse to arrive a rice storehouse, and the rice shelf-life in meter storehouse is extended.In addition, adopt the second elevating mechanism upwards to transport the grain of rice, can make the level height of meter level height of storehouse rice output outlet lower than electric cooker lid, and then steam while effectively avoiding boiling meter enters into a meter inside, storehouse.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model rice-washing device three-dimensional cutaway view;
Fig. 2 is the utility model rice-washing device cross-sectional view;
Fig. 3 is the perspective view of the first screw mechanism in the utility model rice-washing device;
Fig. 4 is structural representation when rice-washing device original state in the utility model automatic electric rice cooker;
Fig. 5 is structural representation when rice-washing device is washed meter state in the utility model automatic electric rice cooker;
Fig. 6 is structural representation when rice-washing device is arranged rice state in the utility model automatic electric rice cooker;
Fig. 7 is the perspective view of storehouse rice-discharging port subordinate while dropping in electric cooker body of washing rice in the utility model automatic electric rice cooker;
Fig. 8 be in the utility model automatic electric rice cooker rice-washing device to the perspective view (in figure, electric cooker body dissects demonstration) when row's rice in electric cooker body;
Fig. 9 be in the utility model automatic electric rice cooker rice-washing device to the another kind of perspective view (in figure, electric cooker body dissects demonstration) when row's rice in electric cooker body;
Figure 10 is the perspective view of pot cover in the utility model automatic electric rice cooker;
Figure 11 is perspective view when door is opened on pot cover in the utility model automatic electric rice cooker;
Figure 12 is the perspective view of fortune rice device in the utility model automatic electric rice cooker;
Figure 13 is the perspective view when slide plate on fortune rice device is opened in the utility model automatic electric rice cooker;
Figure 14 is the perspective view when slide plate on fortune rice device is closed in the utility model automatic electric rice cooker;
The perspective view that Figure 15 is middle roll-over on the utility model automatic electric rice cooker when docking to the mitron mouth of pipe;
The stereo decomposing structural representation that Figure 16 is middle roll-over on the utility model automatic electric rice cooker when docking to the mitron mouth of pipe;
Figure 17 is the utility model automatic electric rice cooker overall structure schematic diagram;
Figure 18 is the surface structure schematic perspective view of the utility model automatic electric rice cooker;
Figure 19 is the structural representation of the another kind of discharge structure of the utility model rice-washing device;
Figure 20 is the structural representation of the third discharge structure of the utility model rice-washing device.
Detailed description of the invention
Below with reference to drawings and Examples, the utility model is elaborated:
Embodiment 1 rice-washing device
As Figure 1-4, the rice-washing device of the present embodiment, comprise that inside is provided with cylindrical shape and washes the rice washing storehouse 100 of meter chamber 101 and be arranged at the cleaning device of washing meter chamber 101 inside, described cleaning device is agitator 102, particularly, described agitator 102 is made up of power transmission shaft 120 and the paddle 121 being arranged on power transmission shaft, and described power transmission shaft drives by motor;
On described rice washing storehouse 100, be provided with respectively with described and wash feed pipe 103 that meter chamber 101 is communicated with, drainpipe 104 and to mitron 105, described feed pipe 103 is connected with rationing water-adding unit 122, described drainpipe 104 is connected with suction pump 123, described cleaning device also comprises cleaning shower nozzle 117, described feed pipe 103 is connected with described cleaning shower nozzle 117 inside, preferably, on described cleaning shower nozzle 117, hole for water spraying is also towards the inwall of washing meter chamber 101, to fall sticking to the meter Chong washing on meter chamber 101 inwalls;
100 bottoms, described rice washing storehouse are provided with rice-discharging port 106, described rice-discharging port 106 places are provided with the plug 107 for rice-discharging port 106 is sealed, described pottery rice 100 bottoms, storehouse are the sandwich with drain chamber 108 being made up of inner barn wall 100a and outer bulkhead 100b, on described inner barn wall 100a, be provided with osculum 109, the mouth of pipe of described drainpipe 104 is arranged at the bottom of described drain chamber 108.Preferably, described plug 107 is taper seat with the contact-making surface of rice-discharging port 106, on the taper seat of described rice-discharging port 106 or plug 107, is provided with the elastomeric material for lift-off seal effect.Certainly, as an alternative, the sandwich of described pottery rice 100 bottoms, storehouse can also look like as shown in Figure 19, only at described pottery rice storehouse 100 bottom sandwich establishment structure and osculums 109, or as shown in Figure 20, directly the mouth of pipe of drainpipe is arranged on to rice-discharging port inside, can reaches too the purpose of this utility model.
The rice-washing device of the present embodiment also comprises the first screw mechanism of opening up and down entire motion for controlling described plug 107, described the first screw mechanism comprises the first screw mandrel 110 and is arranged on the first nut 111 on the first screw mandrel, the top of described plug 107 is fixedly installed pull bar 107a, described pull bar 107a stretches out from the top in rice washing storehouse 100, and is directly or indirectly connected with described the first nut 111.Between described the first nut 111 and described pull bar 107a, be connected by a connecting rod 115, described locating part 112 is arranged on described connecting rod 115, on the pull bar 107a between described connecting rod 115 and rice washing storehouse 100, is also arranged with the second return spring 116.Particularly, one end of described connecting rod 115 and described the first nut 111 are made one, the other end of connecting rod 115 is socketed on described pull bar 107a, described pull bar 107a top and close apical position place respectively arrange a circle convex edge 107b, described connecting rod 115 is set between two circle convex edge 107b, described connecting rod 115 moves downward compressing convex edge 107b and drives pull bar 107a and plug to move downward simultaneously, to open plug, described pull bar 107a upper below convex edge 107b be also arranged with the second return spring 116 with the position of washing rice between storehouse 100, described the second return spring 116 is used for upwards lifting plug 107 by pull bar 107a, make plug 107 can rely on the elastic force of spring to seal described rice-discharging port 106, further, described pull bar 107a upper connecting rod 115 and above an also sheathed buffer spring of position between the 107b of convex edge, in the time that the first nut 111 on connecting rod 115 moves upward and be separated with the first screw mandrel 110, the upwards accelerated motion under the elastic force of the second return spring 116 of pull bar 107a and plug 107, described buffer spring can avoid plug to accelerate while moving upward and rice-discharging port 106 hard collisions send sound, can extend the service life of plug simultaneously.
The rice-washing device of the present embodiment, its rice washing storehouse draining is more thorough, is arranged because rice-washing device and electric cooker divide, and in the storehouse that makes to wash rice, is difficult for breed bacteria.In addition, by drainpipe be arranged on rice washing storehouse bulkhead interlayer in simplified discharge structure, thereby make the structure of rice-washing device compacter, the space taking is less.
As the further improvement of technique scheme, the rice-washing device of the present embodiment also comprises the Luo meter mechanism for driving described rice washing storehouse 100 up-down vibration.In the present embodiment, described Luo meter mechanism is mainly by a locating part 112 of opening distance for limiting plug 107, the first screw mandrel 110 and the first nut 111 in the first return spring 113 and the first screw mechanism form, the position of described the first return spring 113 is as shown in Fig. 8 or Figure 10, described the first nut 111 1 side end faces process waveform male and fomale(M&F), the screw thread on described the first screw mandrel 110 surfaces has an end 114, when described the first nut 111 is positioned at the end 114 of the first screw mandrel 110 thread surfaces, plug 107 is in open mode, now locating part 112 and the first return spring 113 prop up respectively the two ends in rice washing storehouse 100, continuing rotation the first screw mandrel 110 can make the end 114 of the first screw mandrel 110 thread surfaces slide along the waveform convex-concave surface of described the first nut 111.Luo meter mechanism in the utility model, takes full advantage of the original structure of the first screw mechanism, has simplified the structure of equipment, has reduced manufacturing cost.Rice-washing device of the present utility model, adopts unique Luo meter mechanism to remove completely and sticks to the grain of rice on the inwall of rice washing storehouse, and the row of making meter Geng Jia is clean, further prevents breed bacteria in Tao meter Cang.
Embodiment 2 automatic electric rice cookers
As shown in Fig. 5-19, the automatic electric rice cooker of the present embodiment, comprise electric cooker body 200, rice storehouse 201 and the first elevating mechanism for driving described rice-washing device to move up and down, the second screw mandrel 203 that described the first elevating mechanism comprises the lead 202 of vertical setting, be arranged in parallel with described lead 202 and with the second nut 204 of described the second screw mandrel 203 threaded engagement, described the second nut 204 is directly fixedly connected with or is fixedly connected with by cantilever 205 with described rice washing storehouse 100.Preferably, it is more steady when rice-washing device is moved up and down, in the present embodiment, the protruding multiple counter-jib 205a of described rice washing storehouse 100 exterior circumferential, and a vertical lead 202 arranging is set in the end of each counter-jib 205a, the end of described counter-jib 205a is set on lead 202, and can slide up and down along lead 202, for strengthening the vibrating effect of Luo meter mechanism, can on each lead 202, distinguish sheathed described first return spring 113 simultaneously.The automatic electric rice cooker of the present embodiment adopt rice-washing device to move up and down and the mode of dock with electric cooker in electric cooker with rice, steam and heat when electric cooker is boiled meter can not affect the storehouse of washing rice, and then breed bacteria in the storehouse that effectively prevents from washing rice.
As the further improvement of technique scheme, as shown in Fig. 9-12, described electric cooker body 200 tops are provided with pot cover 206, the middle part of described pot cover 206 has one and adds rice mouth 207, the rice-discharging port 106 of 100 bottoms, described rice washing storehouse be positioned at add rice mouthfuls 207 directly over, described add rice mouthful 207 places be provided with one can passive open under downward pressure door 208, preferred, described door 208 adopts door-opening type structure.In the present embodiment, the rice-discharging port 106 of 100 bottoms, described rice washing storehouse moves downward and can be inserted into the adding in rice mouthfuls 207 of pot cover 206 middle parts, and a door 208 that adds rice mouthful 207 places can be opened under the compressing of rice-discharging port 106 sidewalls in passive downward upset.That electric cooker body 200 in this enforcement has advantages of is simple in structure, convenient for maintaining and mobile.
As the further improvement of technique scheme, also comprise fortune rice device, described fortune rice device comprises screw pump 209, the second elevating mechanism that in middle roll-over 210 and driving, roll-over 210 moves up and down, described the second elevating mechanism comprises guide plate 211, the 3rd screw mandrel 212 and with the 3rd nut 213 of the 3rd screw mandrel 212 threaded engagement, described middle roll-over 210 is fixedly connected with the 3rd nut 213, described middle roll-over 210 has a charging aperture 210a and a discharging opening 210b, the one side of described guide plate 211 is blocked the discharging opening 210b of middle roll-over 210 all the time, the another side of guide plate 211 blocks the mouth of pipe to mitron 105, the discharging opening 210b of described middle roll-over 210 and can be respectively slide to the mouth of pipe of mitron 105 along the two sides of guide plate 211, the top of guide plate 211 and bottom are respectively provided with the through hole 214 on connection guide plate 211 two sides, left and right, described screw pump 209 is arranged at 201 bottoms, meter storehouse, in decline, roll-over 210 can make the discharging opening 209a of screw pump 209 and the charging aperture 210a of middle roll-over 210 connect, in rising, roll-over 210 can make to connect with the discharging opening 210b of middle roll-over 210 by the through hole 214 on guide plate 211 to the mouth of pipe of mitron 105.Preferably, discharging opening 209a place near described screw pump 209 is also provided with a slide plate 209b that can move up and down for blocking screw pump 209 discharging opening 209a, this slide plate 209b bottom is provided with a spring 209c, when work, the charging aperture 210a of middle roll-over 210 moves downward the top that first contacts slide plate 209b, and oppress slide plate 209b and move downward the discharging opening 209a that opens screw pump 209, when central roll-over 210 moves upward, slide plate 209b moves upward and again blocks the discharging opening 209a of screw pump 209 under the elastic force of spring 209c.
As the further improvement of technique scheme, automatic electric rice cooker of the present utility model also comprises that one for holding the casing 215 of electric cooker body 200, rice storehouse 201 and rice-washing device, on described casing 215, be provided with the master controller 215a for controlling motor 219, rationing water-adding unit 122, suction pump 123 duties, described in master controller 215a, master controller is microcomputer, PLC etc., this master controller should meet the requirement of technology of Internet of things generally, with the object that realizes Long-distance Control or automatically control; Described casing 215 belows are provided with drawer 216, and described electric cooker body 200 is arranged in described drawer 216, to facilitate taking of electric cooker body 200; In addition, for further simplifying structure of the present utility model, the first screw mechanism, Luo meter mechanism, the first elevating mechanism and the second elevating mechanism in the utility model only drives by a motor 219, particularly, as shown in the figure, the driven pulley 218 that the below of described the first screw mandrel 110, the second screw mandrel 203, the 3rd screw mandrel 212 is respectively provided with an electromagnetic clutch 217 and is connected with electromagnetic clutch 217, each driven pulley 218 is all in transmission connection with a motor 219, and each electromagnetic clutch 217 can be controlled by a described master controller 215a.
As the further improvement of technique scheme, external screw thread on described the second screw mandrel 203 has an end 203a, the end face of described the second nut 204 1 sides is processed into corrugated male and fomale(M&F), when the male and fomale(M&F) on described the second nut 204 moves to while just departing from the externally threaded end 203a of the second screw mandrel 203 position, continue described the second screw mandrel 203 of rotation, the screw tip of described the second screw mandrel 203 will slide on the concavo-convex end face along the second nut 204, to promote the second nut up-down vibration.By the improvement on said structure, first the rice washing storehouse in another rice-washing device declines and makes rice-discharging port 106 be inserted into adding in rice mouth 207 of pot cover 206, after starting agitator 102, start to wash rice, now the screw tip of described the second screw mandrel 203 promotes the second nut 204 up-down vibration, can stick to the rice of rice washing on bulkhead when stirring and shake off, and then make that meter Qing Xi's is more thorough.
The job step of the utility model automatic electric rice cooker is as follows:
1) master controller 215a control motor 219 is worked, and the electromagnetic clutch 217 of controlling the 3rd screw mandrel 212 belows is worked, motor 219 and the 3rd screw mandrel 212 are in transmission connection, the charging aperture 210a of middle roll-over 210 moves downward the top that first contacts slide plate 209b, and oppress slide plate 209b and move downward the discharging opening 209a that opens screw pump 209, until the discharging opening 209a of screw pump 209 and the charging aperture 210a of middle roll-over 210 connect by the through hole 214 of guide plate 211 bottoms, then master controller 215a controls screw pump 209 and works, and control screw pump 209 to the quantity that adds rice in middle roll-over 210 by controlling working time of screw pump 209,
2) electromagnetic clutch 217 of startup the second screw mandrel 203 belows makes the second screw mandrel 203 rotations control the decline of rice-washing device entirety, until rice-discharging port 106 partial insertions of rice washing 100 bottoms, storehouse are in electric cooker body, after simultaneously, roll-over 210 adds rice and completes, master controller 215a controls electromagnetic clutch 217 and works, the 3rd screw mandrel 212 is counter-rotated, middle roll-over 210 moves upward, until the discharging opening 210b of middle roll-over 210 and guide plate 211 another sides connect by through hole 214 to the mouth of pipe of mitron 105, because middle roll-over 210 is obliquely installed, rice in roll-over 210 is washed rice in storehouse through naturally dropping into mitron 105,
3) starting rationing water-adding unit 122 adds water in meter chamber 101 and rinses to washing, start the motor of controlling agitator rotation simultaneously, start to enter and wash a meter duty, now the second screw mandrel 203 continues rotation, when the second screw mandrel 203 contacts with the male and fomale(M&F) of the second nut, rice-washing device entirety produces vibration, is beneficial to the rice of strengthening rice washing effect and make to wash on meter chamber 101 walls and falls to cavity bottom; Start suction pump 123 and discharge by drainpipe 104 rice washing water of washing in meter chamber 101;
4) rice washing finish after the first screw mandrel 110 start working, plug 107 moves downward to be opened, start throw rice.Now continuing rotation the first screw mandrel 110 can make the end 114 of the first screw mandrel 110 thread surfaces slide along the waveform convex-concave surface of described the first nut 111, and then promotion rice-washing device overall up-down vibration again, open feed pipe 103 simultaneously and wash meter chamber 101 inwalls, be beneficial to the rice of washing meter chamber 101 inwalls is rinsed well.
5) start the second screw mandrel 203 and the first screw mandrel 110, close rice-discharging port 106 and make rice-washing device entirety upwards promote simultaneously, this body running of electric cooker, starts to boil meter Cheng Xu.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model 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 the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. a rice-washing device, comprise that inside is provided with cylindrical shape and washes the rice washing storehouse (100) of a meter chamber (101) and be arranged at the cleaning device of washing a meter chamber (101) inside, it is characterized in that: on described rice washing storehouse (100), be provided with respectively with described and wash the feed pipe (103) that a meter chamber (101) is communicated with, drainpipe (104) and give mitron (105), bottom, described rice washing storehouse (100) is provided with rice-discharging port (106), described rice-discharging port (106) locates to be provided with the plug (107) for rice-discharging port (106) is sealed, the mouth of pipe of described drainpipe (104) is arranged on rice-discharging port (106) and locates.
2. rice-washing device according to claim 1, it is characterized in that: the sidewall that described rice washing storehouse (100) bottom rice-discharging port (106) is located is for having the sandwich of drain chamber (108), in interlayer inside side walls, be provided with osculum (109), the mouth of pipe of described drainpipe (104) is arranged at the bottom of described drain chamber (108).
3. rice-washing device according to claim 2, it is characterized in that: also comprise the first screw mechanism of opening up and down entire motion for controlling described plug (107), described the first screw mechanism comprises the first screw mandrel (110) and is arranged on the first nut (111) on the first screw mandrel, the top of described plug (107) is fixedly installed pull bar (107a), described pull bar (107a) stretches out from the top in rice washing storehouse (100), and is directly or indirectly connected with described the first nut (111).
4. rice-washing device according to claim 3, it is characterized in that: also comprise the Luo meter mechanism for driving described rice washing storehouse (100) up-down vibration, described Luo meter mechanism is mainly by a locating part (112) of opening distance for limiting plug (107), the first screw mandrel (110) in the first return spring (113) and the first screw mechanism and the first nut (111) composition, described the first nut (111) one side end faces process waveform male and fomale(M&F), the screw thread on described the first screw mandrel (110) surface has an end (114), when described the first nut (111) is positioned at the end (114) of the first screw mandrel (110) thread surface, plug (107) is in open mode, now locating part (112) and the first return spring (113) prop up respectively the both sides up and down in rice washing storehouse (100), continuing rotation the first screw mandrel (110) can make the end (114) of the first screw mandrel (110) thread surface slide along the waveform convex-concave surface of described the first nut (111).
5. rice-washing device according to claim 4, it is characterized in that: between described the first nut (111) and described pull bar (107a), be connected by a connecting rod (115), it is upper that described locating part (112) is arranged on described connecting rod (115), is positioned on the pull bar (107a) between described connecting rod (115) and rice washing storehouse (100) and is also arranged with the second return spring (116).
6. rice-washing device according to claim 1, it is characterized in that: described cleaning device comprise wash described in being arranged on a meter chamber (101) top for clean the cleaning shower nozzle (117) of the grain of rice in the mode of rinsing, described feed pipe (103) is connected with described cleaning shower nozzle (117) inside; Described cleaning device also comprises the agitator (102) that is coaxially arranged at inside, rice washing storehouse (100).
7. one kind is provided with the automatic electric rice cooker of rice-washing device as described in any one in claim 1 to 6, it is characterized in that: comprise electric cooker body (200), rice storehouse (201) and the first elevating mechanism for driving described rice-washing device to move up and down, described the first elevating mechanism comprises the lead (202) of vertical setting, the second screw mandrel (203) be arrangeding in parallel with described lead (202) and with second nut (204) of described the second screw mandrel (203) threaded engagement, described the second nut (204) is directly fixedly connected with described rice washing storehouse (100) or is fixedly connected with by cantilever (205).
8. automatic electric rice cooker according to claim 7, it is characterized in that: described electric cooker body (200) top is provided with pot cover (206), the middle part of described pot cover (206) has one and adds rice mouthful (207), the rice-discharging port (106) of described rice washing storehouse (100) bottom be positioned at Jia meter Kou (207) directly over, described in add rice mouthful (207) locate to be provided with one can passive open under downward pressure door (208).
9. automatic electric rice cooker according to claim 8, it is characterized in that: also comprise fortune rice device, described fortune rice device comprises screw pump (209), the second elevating mechanism that in middle roll-over (210) and driving, roll-over (210) moves up and down, described the second elevating mechanism comprises guide plate (211), the 3rd screw mandrel (212) and with the 3rd nut (213) of the 3rd screw mandrel (212) threaded engagement, described middle roll-over (210) is fixedly connected with the 3rd nut (213), described middle roll-over (210) has a charging aperture (210a) and a discharging opening (210b), the one side of described guide plate (211) is blocked the discharging opening (210b) of middle roll-over (210) all the time, the another side of guide plate (211) blocks the mouth of pipe to mitron (105), the discharging opening (210b) of described middle roll-over (210) and can be respectively slide to the mouth of pipe of mitron (105) along the two sides of guide plate (211), the top of guide plate (211) is provided with the through hole (214) that is communicated with guide plate (211) two sides, left and right, described screw pump (209) is arranged at bottom, a meter storehouse (201), roll-over in decline (210) can make the discharging opening (209a) of screw pump (209) and the charging aperture (210a) of middle roll-over (210) connect, roll-over in rising (210) can make to connect by the through hole (214) on guide plate (211) and the discharging opening (210b) of middle roll-over (210) to the mouth of pipe of mitron (105).
10. automatic electric rice cooker according to claim 7, it is characterized in that: the external screw thread on described the second screw mandrel (203) has an end (203a), the end face of described the second nut (204) one sides is processed into corrugated male and fomale(M&F), in the time that the male and fomale(M&F) on described the second nut (204) moves to the externally threaded end of the second screw mandrel (203) (203a) position, continue described the second screw mandrel of rotation (203), the screw tip of described the second screw mandrel (203) will slide on the concavo-convex end face along the second nut (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125213.2U CN203861063U (en) | 2014-03-19 | 2014-03-19 | Rice washing device and automatic electric rice cooker provided with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125213.2U CN203861063U (en) | 2014-03-19 | 2014-03-19 | Rice washing device and automatic electric rice cooker provided with same |
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| Publication Number | Publication Date |
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| CN203861063U true CN203861063U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420125213.2U Expired - Fee Related CN203861063U (en) | 2014-03-19 | 2014-03-19 | Rice washing device and automatic electric rice cooker provided with same |
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| CN103815802A (en) * | 2014-03-19 | 2014-05-28 | 温茂 | Rice washing device and automatic electric cooker installed with the rice washing device |
| CN105496219A (en) * | 2016-01-12 | 2016-04-20 | 广东工业大学 | Intelligent pot cover with automatic rice washing device |
| CN107296511A (en) * | 2016-12-16 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN107334396A (en) * | 2017-08-01 | 2017-11-10 | 郑九新 | A kind of semi-automatic plus rice type rice-washing device |
| CN107928476A (en) * | 2017-12-06 | 2018-04-20 | 广东新功电器有限公司 | A kind of grain automatic flushing device and the electric cooker containing the device |
| CN108577498A (en) * | 2018-05-15 | 2018-09-28 | 湖州思凯家居科技有限公司 | A kind of intelligent electric cooker with constant temperature storage meter Gong Neng |
| CN109124405A (en) * | 2017-06-16 | 2019-01-04 | 美的集团股份有限公司 | Device for washing rice and cooking apparatus |
| CN109124364A (en) * | 2017-06-16 | 2019-01-04 | 美的集团股份有限公司 | Cooking apparatus |
| CN109247839A (en) * | 2017-07-12 | 2019-01-22 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking apparatus |
| CN109998356A (en) * | 2018-01-05 | 2019-07-12 | 李亚锐 | A kind of rotation filter leakage device and cooking |
| CN111084552A (en) * | 2020-01-20 | 2020-05-01 | 翁志荣 | Rice adding device of electric cooker |
| CN112315292A (en) * | 2019-10-30 | 2021-02-05 | 江苏亨少米业发展有限公司 | Working method of novel full-automatic electric rice cooker |
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- 2014-03-19 CN CN201420125213.2U patent/CN203861063U/en not_active Expired - Fee Related
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| CN103815802B (en) * | 2014-03-19 | 2015-12-02 | 温茂 | Rice-washing device and install the automatic electric rice cooker of this rice-washing device |
| CN103815802A (en) * | 2014-03-19 | 2014-05-28 | 温茂 | Rice washing device and automatic electric cooker installed with the rice washing device |
| CN105496219A (en) * | 2016-01-12 | 2016-04-20 | 广东工业大学 | Intelligent pot cover with automatic rice washing device |
| CN107296511A (en) * | 2016-12-16 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN109124405B (en) * | 2017-06-16 | 2024-07-30 | 美的集团股份有限公司 | Rice washing device and cooking utensil |
| CN109124405A (en) * | 2017-06-16 | 2019-01-04 | 美的集团股份有限公司 | Device for washing rice and cooking apparatus |
| CN109124364A (en) * | 2017-06-16 | 2019-01-04 | 美的集团股份有限公司 | Cooking apparatus |
| CN109247839A (en) * | 2017-07-12 | 2019-01-22 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking apparatus |
| CN109247839B (en) * | 2017-07-12 | 2023-12-12 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking utensil |
| CN107334396A (en) * | 2017-08-01 | 2017-11-10 | 郑九新 | A kind of semi-automatic plus rice type rice-washing device |
| CN107928476A (en) * | 2017-12-06 | 2018-04-20 | 广东新功电器有限公司 | A kind of grain automatic flushing device and the electric cooker containing the device |
| CN109998356A (en) * | 2018-01-05 | 2019-07-12 | 李亚锐 | A kind of rotation filter leakage device and cooking |
| CN108577498B (en) * | 2018-05-15 | 2022-01-07 | 上海景博厨房用具有限公司 | Intelligent electric cooker with constant-temperature rice storage function |
| CN108577498A (en) * | 2018-05-15 | 2018-09-28 | 湖州思凯家居科技有限公司 | A kind of intelligent electric cooker with constant temperature storage meter Gong Neng |
| CN112315292A (en) * | 2019-10-30 | 2021-02-05 | 江苏亨少米业发展有限公司 | Working method of novel full-automatic electric rice cooker |
| CN112315292B (en) * | 2019-10-30 | 2021-08-17 | 江苏亨少米业发展有限公司 | Working method of full-automatic electric rice cooker |
| CN111084552A (en) * | 2020-01-20 | 2020-05-01 | 翁志荣 | Rice adding device of electric cooker |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200319 |