CN101522079A - Automated rice cooking system - Google Patents

Automated rice cooking system Download PDF

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Publication number
CN101522079A
CN101522079A CNA2007800379177A CN200780037917A CN101522079A CN 101522079 A CN101522079 A CN 101522079A CN A2007800379177 A CNA2007800379177 A CN A2007800379177A CN 200780037917 A CN200780037917 A CN 200780037917A CN 101522079 A CN101522079 A CN 101522079A
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CN
China
Prior art keywords
rice
pot
fixed
cooking
main body
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CNA2007800379177A
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Chinese (zh)
Inventor
孙台顺
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VAPER TECH Co Ltd
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VAPER TECH Co Ltd
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Publication date
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Publication of CN101522079A publication Critical patent/CN101522079A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/14Cooking-vessels for use in hotels, restaurants, or canteens

Abstract

The invention relates to an automated rice cooking system, which includes a rice-supplying means having a conveyer belt and a conveying screw to continuously and quickly supply rice from a rice bin toa wash bowl, a moisture backflow preventing means mounted between the rice-supplying means and the wash bowl to prevent a backflow of moisture of the wash bowl, a rice-washing means to wash the ricemore effectively and prevent overload of a driving motor, an elevation adjuster of a pot lid to elevate the pot lid more easily, and a pot holding part configured in such a way that the rice pot is not exposed to the outside and is automatically slid on the lower portion of a main body by a forward and backward driving motor to maximize safety and convenience in use, thereby automatically carryingout all processes of supplying, washing, transferring and cooking rice so as to allow anybody to cook rice and save time and labor required for cooking rice.

Description

Automated rice cooking system
Technical field
The present invention relates to a kind of automated rice cooking system, be used for the heating of rice and water and boil, relate to a kind of automated rice cooking system more specifically, it can automatically perform a series of following programs: supply with, clean, transmit and cook, and avoided user's trouble, make anyone can cook and save and be used to cook required time and work like this.
Background technology
Usually, in order to cook, people directly get rice from rice bin, and in the Mi Fangjin container, water cleans repeatedly, and the rice that cleaned is put into electric cooker or pressure cooker, and by the heater heating and boil it.
Traditional method of cooking has a problem, promptly two all is that man and wife, unmarried person, old weak person or the child of wage-earners is difficult in a good time and cooks and have a meal, because they need directly finish a series of process: get rice from rice bin, in the Mi Fangjin container, water cleans repeatedly, and the process of only cooking is finished by electric cooker.Therefore, in order to address the above problem, the multiple technology that rice bin and electric cooker are combined is disclosed.Recently, a plurality of automated rice cooking systems have been developed or have developed, each device can both be carried out a series of following processes: supply with the rice of fixed qty from rice bin, clean the rice of supply by cleaning device, and the Mi Heshui that will clean sends heater to and cooks.
Yet, traditional automated rice cooking system has a plurality of problems, their complex structure, because cleaning device, the infringement to plumule when for example moving blade cleans rice cause nutrition leak, for rice is fed to cleaning device downwards and rice is fed to the pot for cooking rice that is positioned at below the cleaning device after cleaning from cleaning device downwards from rice bin, it is not only long but also straight, thereby be difficult to it is placed on tank or the desk, if and pot for cooking rice constantly carries out combination and separates with main body, bound fraction between pot for cooking rice and the main body is easy to damage, thereby has shortened its service life.Like this, traditional automated rice cooking system major part does not all have commercialization.Because commercial rice cooker is because the A/S problem that causes because of FAQs can not be produced in a large number, and the supply of product can not satisfy the demands, they are not commonly used.
In order to solve the problem of traditional automated rice cooking system, publication number is that 389,585 Korean Utility Model discloses a kind of automated rice cooking system by the present inventor's invention.Yet, have a plurality of problems according to the automated rice cooking system of prior art, because being level, cleaning device forms, the rice that it needs the expensive time to clean is fed in the pot for cooking rice fully; Can not bear hydraulic pressure owing to be connected to the supply hose of rinse bath, water may be supplied to unintentionally; Because the opening and closing plate that is installed on the handle slides and projection to a side, be difficult to promptly pot cover; And since by the elastic supporting member for supporting optical member that supports at the spring of supply pipe one end as the connecting portion between main body and the pot for cooking rice, at pot for cooking rice and the fashionable generation noise of body junction.Therefore, in order to address the above problem, publication number is that 402,213 Korean Utility Model discloses also is a kind of automated rice cooking system by inventor inventor's invention of the present invention.Yet, at publication number is 402, disclosed this automated rice cooking system also has various problems in 213 the Korean Utility Model, wherein, be provided to a rear flank of rinse bath from the rinse water of supply hose supply, when cleaning rice, rice is dry and bonding on the wall of rinse bath, by the degree of accuracy variation of level sensor to the control of the water yield that is supplied to rinse bath, and when rice being fed to pot for cooking rice by discharge orifice and supply pipe, because rice only is loaded into the center of pot for cooking rice, therefore rice is positioned at unsettled position.
Two pieces of Korean Utility Model inventions of the inventor invention identical with the present inventor all have a plurality of problems, wherein, after rice is stored in the rice bin, after preset time is gone over, owing to produced harmful bacteria or insect in the rice, thereby what become is unhygienic, when pot for cooking rice is brought to a pot insertion section, or in the user is placed on pot for cooking rice the pot insertion section of main body or when in the pot insertion section, mentioning pot for cooking rice, the user may be injured by the pot for cooking rice of heat, and need the expensive time that rice is fed to rinse bath, this is radially to be formed on supply orifice on the disk because the feedway that drives rotation by motor has the interval with fixing of a plurality of fixed qties, it can not be continuous from rice bin, rice is fed to rinse bath, and Mi Keneng is bonded on the edge of supply orifice of this fixed qty, or because the steam in the rinse bath refluxes and produce harmful bacterium and bad smell in rice bin.
Technical problem
Therefore, the present invention produces in order to solve the above-mentioned problems in the prior art, the purpose of this invention is to provide a kind of automated rice cooking system, it has improved for the rice device, have conveyer belt and conveying worm for the rice device, can apace rice be supplied to rinse bath from rice bin continuously, it also has the anti-locking apparatus of steam backflow, steam refluxes and prevents that locking apparatus is arranged on for flowing to backward for meter device or rice bin with the steam that stops rinse bath between rice device and the rinse bath, it also has a kind of improved device for washing rice, can more effectively clean rice and the overload that prevents CD-ROM drive motor, its lifting regulator that also has an improved pot cover is with lifting pot cover more easily, making pot for cooking rice not be exposed to the outside also slides on the bottom of main body automatically by reciprocal CD-ROM drive motor, set the maintaining part of pot by this way, thereby the convenience of maximum safety and use, therefore automatically perform all processes: storage rice in rice bin, in rinse bath, wash rice, the rice that has cleaned is delivered to pot for cooking rice, connect pot for cooking rice to the pot maintaining part and make pot for cooking rice from the pot retaining part from, cook and keep the temperature and humidity of boiling rice when boiling the rice insulation having boiled after meal.
Technical scheme
In order to achieve the above object, the invention provides a kind of automated rice cooking system, be used to automatically perform all programs: supply, transmit, clean and cook, it comprises: main body, has the control panel that forms in the one side, rice bin, it is arranged on main body one side and has supply orifice on the following front portion that is formed on the inclination hopper, for a rice device, be used for the rice that rationing is included in rice bin, rinse bath, it has the rice cleaning device that water cleans the rice of supply, and this water is supplied from the rinse water holder by supply hose; Cutoff plate, it has the through hole identical with the discharge orifice shape with osculum, this osculum and discharge orifice are formed on the interior bottom of rinse bath, cutoff plate is by the opening and closing of motor control osculum and discharge orifice, pot for cooking rice, be used to receive the rice that cleaned by the rice cleaning device and from the clean water of rinse bath, this pot for cooking rice has pot body and pot cover, this pot body has projection and forms the handle of both sides at an upper portion thereof, pot cover comprises jut integrated with it, plug is formed on its bottom and a side of safety valve portion disposed thereon, and has discharge of steam sheet and ballast, this jut has the sliding eye that formation is gone up at an upper portion thereof, to allow pot cover slidably lifting on supply pipe, this supply pipe is communicated with discharge orifice by lifting regulator, and heater is used for the Mi Heshui that heat packs is contained in the pot for cooking rice that is used to cook; With the pot maintaining part, place pot for cooking rice therein, this pot maintaining part has the heater that is arranged on wherein, and this pot maintaining part is slidably entered and is come out in a side of the bottom of main body, and this automated rice cooking system comprises:
Beveled, its side on the top of rice bin opens and closes by stopper, and is communicated with the rice discharge orifice, and this meter discharge orifice is formed on the front upper part of main body;
Rice comprises for the rice device: have discharge orifice that is formed on its front upper part and the housing that is formed on the input hole on its rear lower; Be arranged on the motor on the lower housing portion, elasticity is arranged on the conveyer belt between the belt pulley on the driving shaft that is fixed on motor, with the belt pulley that is fixed on the driven shaft that passes elongated pore, this elongated pore is formed on the both sides on housing top, a plurality of inclination gripper shoes are integrally formed with conveyer belt with the interval of regulation, be arranged on the tension adjustment bolt on the stator of the upper end that is fixed on the housing both sides, be arranged in such a way and make this tension adjustment bolt to rotate arbitrarily, this tension adjustment bolt combines with the two ends screw thread of driven shaft, rotating disc is fixed on the driving shaft and has a plurality of monitoring holes that radially form therein, turn-sensitive device is fixed on rotating disc and the housing with the monitoring monitoring holes, with a pair of supporting projections, this supporting projections is formed on the both sides of inboard of housing to support conveyer belt;
Steam refluxes and prevents that locking apparatus comprises: the fixed head that is fixed on meter delivery pipe, this delivery pipe is arranged on the top of rinse bath, be formed on the gripper shoe on the side on top of fixed head, this gripper shoe has the articulated section of the circle that is formed on the one end, the opening and closing plate that combines with the articulated section, this opening and closing plate has the magnetic material to realize the angular movement as the articulated section of its starting point, be arranged on the spring on the top of gripper shoe, be arranged in such a way the upper end of the feasible plate that is strained and fixed and the upper end of opening and closing plate, with the solenoid on the fixed head that is formed on the gripper shoe bottom, it can prevent the backflow of the steam of rinse bath by the angular movement that opens and closes plate like this;
Air blower, it is arranged on the side place on top of the shell of rinse bath, and this air blower is communicated with the inboard of shell by the hot-air supply line, and this air blower has the thermometal part that is arranged on its underpart;
This meter cleaning device comprises: first support member, second support member and the 3rd support member, they radially are fixed on the driving shaft of CD-ROM drive motor with the interval of regulation and their length differs from one another, this CD-ROM drive motor is fixed on the outer center on the top of shell, inner, the end middle and outer foil and first to the 3rd support member is one-body molded, when they during from the plane, inner, middle and outer foil is formed slopely, with the scraper on the sidepiece that is connected outer foil, the wall of its contact shell, and in inner vanes, on the bottom of intermediate blade and outer foil, the lower surface of its contact shell;
The polytetrafluoroethylene (PTFE) plug portion from the internal upper part of the sliding eye of pot cover to inner process;
A plurality of spray-holes, it is formed on the top edge of ballast of the safety valve that is arranged on pot cover one side;
Steam discharge hole vertically is formed on the main body that is arranged on the safety valve, and this safety valve has a plurality of spray-holes;
This of box-like pot maintaining part comprises: a pair of director strip, and it connects the right side of bottom of main body and left side by gripper shoe and to outer process, the guiding recess connects director strip and forms on the left side and the right side of its underpart, is arranged in such a way to make and move back and forth; A pair of back roller, combine with the guide recess of director strip respectively, and inwardly be arranged on the guiding recess interior rear portion, be arranged in such a way feasible rotation arbitrarily, tooth bar, fix the following rear portion of this pot maintaining part, reciprocal CD-ROM drive motor, it is fixed on the interior front portion of the slip alcove that is formed on the main body, this tooth bar is entered and is extracted this slip alcove out, the axle that pinion is arranged on reciprocal CD-ROM drive motor is gone up and a gear is incorporated into tooth bar and jar hold monitoring sensor, and the rear portion that is arranged on the slip alcove is used to monitor tooth bar;
Pot storage container, the central upper portion that is formed on this pot maintaining part are used to receive the whole cooker body and are exposed to the outside to prevent pot for cooking rice, and this pot storage container has heater, and it is fixed on the center of the lower surface of pot storage container;
Keep projection at interval, the upper edge that is formed on pot storage container is used for keeping predetermined interval between pot body and this pot maintaining part;
Grasp groove, be formed on the place, both sides on the top of pot maintaining part, be used to allow that the user is easier that pot for cooking rice is put into and taken out, grasping after the handle of pot body projection; The rinse water holder is arranged on the outer lower portion of the inclination hopper of rice bin, the rinse water holder comprises: glass tube, it vertically is arranged on the one side, and be communicated with the inboard of rinse water holder in its underpart, glass tube with insertion keg buoy wherein, level sensor, the outside, bottom that is arranged on glass tube is used to monitor keg buoy, the water capacity control device, a side of the portion that sets within it; And air drain hole, be formed on the top of rinse water holder; With
Lifting regulator comprises, fixture is integrally formed on upper end one side of jut of pot cover; Slide block from the top of fixture to outer process, bootstrap block, one-body molded with main body and have a vertical formation guide recess at an upper portion thereof and be arranged in such a way and make slide block along the vertical lifting of sliding of guide recess, cam is arranged on the axle of the motor that is fixed on main body, cam connects slide block, and position sensor, be arranged on the corresponding part of highs and lows of slide block.
Beneficial effect
As mentioned above, can fast rice be supplied to rinse bath from rice bin continuously according to automated rice cooking system of the present invention, this is because it has the improved meter device that supplies with conveyer belt and conveying worm.And this automated rice cooking system can stop the steam in the rinse bath to be back to for rice device or rice bin, because it has the steam backflow holdout device that is installed in between rice device and the rinse bath.
Further, this automated rice cooking system can more effectively clean rice and prevent the overload of CD-ROM drive motor, because it has a kind of improved rice cleaning device.
Add, this automated rice cooking system can easier lifting pot cover, because it has improved pot cover lifting regulator.
In addition, this automated rice cooking system can maximum safety and the convenience of use, because this pot maintaining part is constructed by this way, this pot for cooking rice is not exposed to the outside, and by reciprocal CD-ROM drive motor automatically in the slip of the bottom of main body.
Like this, this automated rice cooking system can automatically perform all processes: storage rice in rice bin, in rinse bath, clean rice, the rice that has cleaned is sent into pot for cooking rice, with pot for cooking rice be bonded to pot maintaining part and with pot for cooking rice from the pot retaining part from, cook and keep the temperature and humidity of rice when boiling the ripe rice of back insulation.
Description of drawings
Fig. 1 is the perspective view of automated rice cooking system according to a preferred embodiment of the invention.
Fig. 2 is a side cutaway view, shows internal structure of the present invention.
Fig. 3 is the front sectional elevation of front side of the present invention structure.
Fig. 4 is the profile for the rice device that is positioned at rear portion of the present invention.
Fig. 5 is a section plan of the present invention.
Fig. 6 is a side cutaway view of the present invention.
Fig. 7 is the independent perspective view for the rice device of the present invention.
Fig. 8 is a fragmentary, perspective view, shows the present invention's another example for the rice device.
Fig. 9 is the amplification profile for rice device and rinse bath of the present invention.
Figure 10 is mounted in the perspective view of the present invention for the steam backflow holdout device between rice device and the rinse bath.
Figure 11 is a profile, shows another example of steam backflow holdout device of the present invention.
Figure 12 is a local enlarged perspective, shows the array structure that is used to open and close the opening and closing plate of osculum and discharge orifice for rice a device, rinse bath, osculum, discharge orifice and.
Figure 13 is a section plan, shows the work for the rice device of rinse bath of the present invention inboard.
Figure 14 is a plane, shows the osculum of the bottom that is positioned at rinse bath and the state that discharge orifice is opened.
Figure 15 is a plane, shows the osculum and the discharge orifice closing state of the bottom that is positioned at rinse bath.
Figure 16 is a perspective view that amplifies, and shows the structure according to wash water storage of the present invention.
Figure 17 is a local enlarged perspective, shows the supply pipe that is connected in discharge orifice, is installed in the liftable pot cover and the lowering or hoisting gear of supply pipe.
Figure 18 is the profile of Figure 17, shows the state that pot cover rises.
Figure 19 is the profile of Figure 17, shows the state that pot cover descends and is connected in pot for cooking rice.
Figure 20 is a cutaway view, shows another embodiment according to the lowering or hoisting gear of pot cover of the present invention.
Figure 21 is an enlarged perspective, shows a kind of structure that has the pot maintaining part of heater according to of the present invention.
The specific embodiment
Fig. 1 is the perspective view of automated rice cooking system according to a preferred embodiment of the present invention, and Fig. 2-Fig. 6 is the profile of automated rice cooking system essential part of the present invention.Below with reference to corresponding accompanying drawing the preferred embodiments of the present invention are described in detail.
Automated rice cooking system 1 according to the present invention automatically performs all processes: supply, carry, clean and cook, and do not need user's work, and comprise: be installed in the control panel 3 on the side of main body 2, it has action button and is used to show the display window of the state of rice cooker 1; Rice bin 10 is installed in the main body 2 and has the openable lid 11 that is installed in its top; For rice device 20, be used for the rice that quantitative supply is contained in rice bin 10; Rinse bath 30, it has meter cleaning device 40, cleans the rice of supply by the water of supply hose 4 supplies; Pot for cooking rice 50, receive cleaned by rice cleaning device 40 meter and water after be arranged on the inboard of main body 2; Heater 60, be used to heat hold pot for cooking rice 50 inboards rice and water to cook.
Rice bin 10 comprises: the downward inclination hopper 12 that narrows down gradually, and it is installed in a side of the inside of main body 2; Beveled 11b, it is communicated with the rice discharge orifice 11a that the lid 11 at top by being formed on main body 2 opens and closes; Towards the supply orifice 13 that is formed on its bottom for rice device 20; Ultraviolet lamp 14, its electricity be arranged on rice bin 10 the inboard top and be fixed in main body 2 so that bactericidal effect to be provided; With the container 16 of porous, be installed in the inside upper part of rice bin 10 and be fixed in main body 2, the container 16 of this porous comprises the charcoal of being made by Oak Tree or bamboo.The container 16 of preferred porous is fixed on downwards on rice bin 10 tops.
As shown in Figure 7, comprise for rice device 20: housing 21; Be fixed on for the motor 22 on one side of rice device 20 bottoms, this motor 22 has driving shaft 23 and driven shaft 24a, they form elongated hole 21a at two side perforations on housing 21 tops, driving shaft 23 has belt pulley 23a mounted thereto, and this driven shaft 24 has another belt pulley 24a mounted thereto; Conveyer belt 26, elasticity are installed between belt pulley 23a and the 24a and have a plurality of inclination gripper shoes 25, and its spacing with regulation is integrally formed with conveyer belt 26 on conveyer belt 26 surfaces; Tension adjustment bolt 28 is threaded onto the two ends of driven shaft 24 and rotation arbitrarily on stator 27, this stator 27 is fixed on the upper end of the both sides of housing 21 by this way, makes this driven shaft 24 move up and down along elongated hole 21a according to the rotation of tension adjustment bolt 28; Rotating disc 29, the opposite side in the bottom of housing 21 is fixed to driving shaft 23, and motor 22 is fixed thereon, and rotating disc 29 has a plurality of monitoring holes 29a that radially form; With turn-sensitive device 29 ', the monitoring holes 29a of its corresponding peak is fixed on the housing 21 in above-mentioned mode.In this case, the interval between the preferred sensor 29a equals two distances between the gripper shoe 25, and this gripper shoe advances by the rotation of driving shaft 23.According to circumstances, the interval between the sensor 29a can equal the distance between three or four gripper shoes 25.
Housing 21 comprises: discharge orifice 21b, and its front upper part at housing 21 is downward-sloping and towards rinse bath 30; Input hole 21c, it forms on the rear lower of housing 21 and is communicated with the supply orifice 13 of rice bin 10; With two supporting projections 21d, projection is formed on the both sides of inside of housing 21 front and rear with support housing 21 inboard conveyer belts 26.
As shown in Figure 8, according to circumstances, this confession rice device 20 can comprise: the input hole 21c that the housing 21 that the vertical cylinder type is erect, this housing 21 have the discharge orifice 21b that is formed on its front upper part and be formed on its rear lower; Be fixed on the motor of its bottom centre; Conveying worm 26 ' is fixed on the driving shaft 23 of motor 22, and the center by housing 21 makes its rotation with motor 22 rotate by this way, and this conveying worm 26 ' is connected to the inboard of housing 21; Rotating disc 29 is fixed on the upper end of driving shaft 23, and to upper process, this rotating disc 29 has a plurality of monitoring holes 29a that radially form from shell 21; With turn-sensitive device 29 ', a monitoring holes 29a of its corresponding rotation dish 29 is fixed in above-mentioned mode on the side on housing 21 tops.
As Fig. 9 and Figure 12-shown in Figure 15, rinse bath 30 comprises: the cylindrical housing 30a of the standing upright of hollow; Rice delivery pipe 31, body formation are connected on a side on the top of shell 30a and with the discharge orifice 21b that supplies rice device 20, pass through gripper shoe 25 rationing rice for rice device 20 according to the rotation of conveyer belt 26; Steam backflow holdout device 100 is installed on meter delivery pipe 31 and is back to a confession rice device 20 with the steam that stops rinse bath; Hot-air supply pipe 30 ', integrally formed with the opposite side on the top of shell 30a; Air blast 110 is installed on the upper end of hot-air supply pipe 30 ' and has the hot line portion 111 that is installed in its bottom; Supply hose 4 connects and is installed near the center on top of shell 30a, and 4a supplies water by pump; With flow control valve 32, be installed in an end of supply hose 4 and be electrically connected on the power control unit (not shown) of automated rice cooking system 1, by this way according to being installed in the inboard that speed (the supply quantity of rice) for the rotating disc 29 on the driving shaft 23 of rice device 20 is supplied to quantitative water rinse bath.
As Fig. 9 and shown in Figure 10, this steam backflow holdout device 100 comprises: become the fixed head 101 of ' L ' shape haply, it is fixed on the top of meter discharge orifice 31; Gripper shoe 102 is formed on the side on top of fixed head 101 and the articulated section 102a with annular, and it is formed on an end of gripper shoe 102; Open and close plate 103, have magnetisable material and carry out angular movement as its starting point, open and close discharge orifice 21b by the angular movement that opens and closes plate 103 like this for rice device 20 with the articulated section 102a of annular.Spring 104, the top that is installed in gripper shoe 102 makes the upper end of fixed head 101 and the upper end of opening and closing plate 103 strain; Solenoid 105, be formed on the fixed head 101, gripper shoe 102 times, be used to prevent the backflow of steam, usually close discharge orifice 21b by spring 104 owing to open and close plate 103, and solenoid 105 is used for supply rice to rice delivery pipe 31 by opening discharge orifice 21b, because electricity is applied to the unshakable in one's determination 105a of solenoid 105 with magnetizing solenoid 105, when passing through to supply the conveyer belt 26 rationing rice of rice device 20, realize angular movement.Selectable, as shown in figure 11, this steam backflow holdout device 100 comprises: the reciprocal motor 106 that drives is fixed on the fixed head 101 and has decelerator 106a; Pinion 107 is installed on the driving shaft 106b of reciprocal CD-ROM drive motor 106; Tooth bar 108, gear are attached on the pinion 107 and are fixed on the side that opens and closes plate 103, should open and close like this plate 103 by the reciprocal rotation of reciprocal CD-ROM drive motor 106 vertical lift with opening and closing discharge orifice 21b.
On the bottom of the shell 30a of rinse bath 30, form osculum 33, it has filter screen 34 this osculum 33, be used for a draining after cleaning rice, discharge orifice 35 forms by this way, make it be connected to the inboard of rinse bath 30, the necessary Mi Heshui that has cleaned is disposed to rice bin 50 cooking; Inclined surface part 30b, its bottom centre that is formed on shell 30a be by this way at umbo, and rice and water can pass through osculum 33 and discharge orifice 35 more smooth discharge and discharging like this.This rinse bath 30 further comprises cutoff plate 37, be installed in respectively below osculum 33 and the discharge orifice 35, and be mounted on the cam 36 ' of axle on the 36a of motor 36 respectively, be used for sliding and carrying out straight reciprocating motion with opening and closing osculum 33 and discharge orifice 35 when motor 36 rotations by front and back.Each cutoff plate 37 is configured as all that the chances are rectangle, and comprise: through hole 38, it is formed on the side of cutoff plate, and is the same with osculum 33 or discharge orifice 35 shapes; With opening and closing sensor 37a, the position that settle its end that is fixed on respective cams 36 ', be used for the opening and closing signal is delivered to electric control unit, thereby when slidably cutoff plate 37 is positioned at peak or during minimum point, the opening and closing of monitoring osculum 33 or discharge orifice 35.In this case, cutoff plate 37 slidably is arranged on the guide groove 30c, and this guide groove is formed on the bottom of shell 30a, and plug 30d is connected with cutoff plate 37 and is placed in guide groove 30c bottom, is used to prevent the water leakage of osculum 33 or discharge orifice 35.This motor 36 is fixed on shell 30a bottom, and underframe 39 is fixed on the bottom of shell 30a and has the standing part 39a and the 39b of prolongation, and this standing part is formed for extending osculum 33 and discharge orifice 35 downwards downwards.
Rice cleaning device 40 is installed in the inboard of rinse bath 30, by the CD-ROM drive motor 41 driving rotations of center outside the top that is fixed on shell 30a.As Fig. 9 and Figure 12-shown in Figure 13, rice cleaning device 40 comprises first support member 43, second support member 44 and the 3rd support member 45, they radially are fixed on the driving shaft 42 of CD-ROM drive motor 41 with the angle of about 120 degree, and they are all inequality from the length at the center of driving shaft 42.First support member 43 has intra vane 43a, and the one-body molded and inclination moulding during from the plane with an end of first support member is outwards to clean rice for the central part office in the interior bottom of rinse bath 30.Second support member 44 has middle part blade 44a, and the one-body molded and inclination moulding during from the plane with an end of second support member is in order to clean rice in the pars intermedia office of the interior bottom of rinse bath 30 it is supplied to discharge orifice 35.The 3rd support member 45 has outer leafs 45a, and the one-body molded and inclination moulding during from the plane with an end of the 3rd support member is in order to clean at the rice of the edge of the interior bottom of rinse bath 30 and to be bonded in rice on the internal face of shell 30a.In addition, rinse water injection apparatus 46 is arranged on the driving shaft 42, and support member 43,44,45 also is fixed on the driving shaft 42.This rinse water injection apparatus 46 is beaten mouth at an upper portion thereof will be injected into a rinse bath 30 and a rice cleaning device 40 from the water of flow control valve 32 supplies uniformly, this flow control valve 32 is formed on the end of supply hose 4, and injection apparatus 46 has a plurality of spray-hole 46a that are formed on its lower surface and the wall.The scraper of making by silicon or rubber 47 be connected on the sidepiece with the contacted outer leafs 45a of wall of shell 30a and with the bottom of the contacted intra vane 43a of the lower surface of shell 30a, middle blade 44a and outer leafs 45a on, be used to keep air-tightness, minimize friction and prevent that rice is bonded between blade 43a, the 44a of shell 30a and rice cleaning device 40, the 45a.Intra vane 43a and middle blade 44a low level form to minimize the injury to the rice plumule when washing meter, but the height of outer leafs 45a is lower surface to the three support members 45 from rinse bath 30, is disposed to discharge orifice 35 with the more effective rice that scrapes off the rice on the wall that is bonded in rinse bath 30 and will scrape off.In three support members 43,44,45, the 3rd support member 45 is the longest, and first support member 43 is the shortest.Preferably three blade 43a, 44a, 45a width and greater than the radius of rinse bath 30, like this when CD-ROM drive motor 41 rotations, the track that three blades draw is overlapped each other.
Be used to supply the bottom that water to the other end of the supply hose 4 of rinse bath 30 is connected in rinse water holder 70, rice cleaning device 40 is installed in the supply hose 4, and this wash water storage 70 is arranged on the bottom of the inclination hopper 12 of rice bin 10.As shown in figure 16, this wash water storage 70 comprises: glass tube 71, and be erected at a side of wash water storage and be communicated in the inboard of wash water storage 70 in the bottom of wash water storage, glass tube 71 also has insertion keg buoy 71a wherein; Level sensor 71b, be installed on the outer bottom of glass tube 71, be used for monitoring the decline (when the rinse water that is contained in wash water storage 70 is drained) of keg buoy 71a, level sensor 71b is electrically connected the electric control unit of this rice cooker 1 like this, and start the automatic valve 73 that is installed in supply hose 72, be used for water is supplied to wash water storage 70 from the outside, thereby automatically rinse water be supplied to wash water storage 70.This wash water storage 70 further comprises water capacity control device 74, float for example, it has buoy 74a and needle-valve 74b, or electric controller is (not shown, because it is a prior art), it has water level switch, relay and motor-driven valve, is installed on the side of inboard of wash water storage 70, is used to prevent after wash water storage 70 is full of quantitative water by supply hose 72 again from outside supply water.This wash water storage 70 further comprises air drain hole 75, and the top that it is formed on wash water storage 70 is used for the inner air of discharging when supplying with rinse water.This rinse water that is contained in the wash water storage 70 is supplied in the rinse bath 30 by pump 4a, and this pump is installed on the supply hose 4 that is connected in rinse bath 30.
Pot for cooking rice 50 inserts the pot insertion section 8 of a side that is formed on main body 2, and it comprises: the pot body 51 with the handle 51a that forms in its both sides projection; The pot cover 52 that combines with top with pot body 51.
As Figure 17-shown in Figure 19, this pot cover 52 comprises: the sliding eye 54 that is formed on its central circular; With jut 53, the inside upper part of itself and sliding eye 54 is integrally formed and have an inwardly fixing polytetrafluoroethylene (PTFE) plug 55 wherein of part.This pot cover 52 is connected in discharge orifice 35, combines with the extension standing part 39b screw thread of base 39, and slides on vertical supply pipe 9, and this supply pipe 9 forms on pot insertion section 8.This supply pipe 9 comprises: the cam jaw 9a of the annular that forms in the one end, and the plug 9b with the annular that is fixed on the part that contacts with pot cover 52, the cam 9a of this annular jaw is supported on the top of pot cover 52.Conical disperser 90 is fixed on the lower end of annular jaw 9a, thereby when the rice that has cleaned and required water when being sent to pot for cooking rice 50, the rice of the bottom of diffusion pot body 51 uniformly.In this embodiment, pot cover 52 is thicker and have a fixing weight, and comprises: plug 52 ', and it is fixed on the end of lower edge, and contacts with pot body 51; With the safety valve 56 that is installed on the one side, as shown in Figure 2, be used for safety dumping steam when the internal vapor pressure of pot for cooking rice 50 reaches predetermined pressure.Safety valve 56 is fixed on a side of pot cover 52, and comprises: water vapour discharging sheet 57 is formed with steam discharge hole 57a thereon; Ballast 58 is installed by this way, thereby the water vapour discharge orifice 57a that deadweight hinders water vapour discharging sheet 57 is also passed through in lifting on water vapour discharging sheet 57, and this ballast 58 has a plurality of spray-hole 58a that are formed on its top edge.In addition, a steam discharge hole 91 vertical perforation on the main body 2 that is positioned on the safety valve forms.
Lifting regulator 80 is installed between main body on the pot insertion section 2 and pot cover 52, with along supply pipe 9 lifting pot covers 52.This lifting regulator 80 comprises: retaining element 81, and it is integrally formed on the side of the upper end of the jut 53 of pot cover 52; Slide block 82, its top from retaining element 81 is outwards outstanding; Guide block 83, it is integrally formed and have a formation vertical guide groove 83a at an upper portion thereof on main body 2, and wherein slide block 82 is along the lifting of vertically sliding of the guide groove 83a on the guide block 83; Cam 84, it is installed on the axle 85 of the motor 86 that is fixed on the main body 2, and this cam 84 contacts with slide block 82; With position sensor 87, the part that it is installed in corresponding to the highs and lows of vertical sliding slider 82 is used to monitor the position of slide block 82 and will be sent to electric control unit by the jacking condition signal of telecommunication of the pot cover 52 of lifting regulator 80 liftings.According to circumstances, as shown in figure 20, lifting regulator 80 comprises and replaces being installed in the pinion 88 on 86 85 in the motor and being incorporated in tooth bar 89 fixing on the slide block 82 with pinion 88 gears knot of cam 84, makes the rotation and lifting of pot cover 52 by motor 86 like this.
Pot body 51 is inserted into has the pot maintaining part 61 that heater 60 is installed on its underpart.As shown in figure 21, a pot maintaining part 61 is shaped to box-like and works in the mode of drawer main body 2 times.This pot maintaining part 61 comprises: the guiding recess 62 that forms in the right side and the left side of its underpart, this guiding recess 62 is arranged on the director strip 63, director strip 63 is arranged in the right side of bottom of main body 2 and left side to front protrusion, makes this pot maintaining part 61 enter and come out along director strip 63 in that state is set; Rear rollers 62b be attached to the guiding recess 62 inside back, this rear rollers 62b be incorporated into the outside that is respectively formed at director strip 63 on guide groove 63a combine and rotate freely; Front rollers 62a contacts and rotates freely in the place ahead of director strip 63 with the upper surface of guiding recess 62; Detent projection 63b is anterior one-body molded guide groove 63a's, prevents that rear rollers 62b from separating with guide groove 63a when pot maintaining part 61 is slided on director strip 63; Be used for firmly supporting the gripper shoe 63 ' of director strip 63.
This pot maintaining part 61 has the tooth bar 64 that is fixed on its following rear portion, and main body 2 has the formation slip alcove 64 ' that is used for tooth bar 64 turnover thereon.In addition, back and forth CD-ROM drive motor 66 is fixed on the interior front portion of slip alcove 64 ', the pinion 65 that combines with tooth bar 64 gears is installed on the axle 66a of motor 66, this pot maintaining part 61 can free in and out below main body 2 by pinion 65 like this, and pinion 65 is according to the rotation of reciprocal CD-ROM drive motor 66 and back and forth rotation.Whether and pot holds the rear portion that monitoring sensor 64a is installed in slip alcove 64 ', be used to monitor tooth bar 64 and come out completely, and the signal of telecommunication is sent to electric control unit whether be attached to pot insertion section 8 fully to notify this pot maintaining part 61.
This pot maintaining part 61 comprises: be formed on the pot storage container 67 at the central upper portion place of this pot maintaining part 61, be used to receive whole cooker body 51 and be exposed to the outside to prevent pot for cooking rice 50; At interval keep projection 67a, on the top edge of pot storage container 67, form annularly, be used to keep the predetermined space between pot body 51 and the pot maintaining part 61; With the extracting groove 68 of the both sides, top that are formed on pot maintaining part 61, the user is being caught after the handle 51a of pot body 51 projections, can easierly put into and take out pot for cooking rice 50.This heater 60 is fixed on the center of the lower surface of pot storage container 67.
Heater 60 has the pot monitoring device 69 of the protrusion-shaped at the center that is formed on it.This pot monitoring device 69 comprises: by the make progress projection 69a of resiliency supported of spring; With the sensor 69b that is installed under the projection 69a, it is used for when pot for cooking rice 50 is pressed on the projection 69a, because the electric current that applies is sent to electric control unit with the signal of telecommunication.
Simultaneously, it is (not shown that the control panel 3 that forms on a side of main body 2 is electrically connected to the electric control unit of multiple sensors, motor and valve of this automated rice cooking system 1, owing to be prior art, it only is the change of program, do not belong to category of the present invention), thereby the cleaning of the supply of the rationing of control rice, rinse bath 30 water, rice, the discharging of water and clean back rice conveying and according to the time to the volume of the kind of the heating of pot for cooking rice, people's quantity, rice, water with whether pot for cooking rice is placed on a pot maintaining part.
Further, as shown in Figure 4 and Figure 5, can see that first space segment 92 is formed on the side of rice bin 10 of main body 2 inboards, supply hose 4 is by first space segment 92, be used for clear water is supplied to rinse bath 30 from wash water storage 70, second space segment 93 is formed on the opposite side of rice bin 10, and the drainpipe 33a in the outside is used for after cleaning rice by rice cleaning device 40, will be disposed to this rice cooker 1 by the water of osculum 33 dischargings by second space segment 93.
The Reference numeral 51b of Chan Shuing does not represent to be formed on the vapor stay groove on the top of pot body 51.
Rice cooker 1 with above structure according to the present invention passes through following program work: according to user's taste, for example kind, volume of water of people's quantity, rice or the like, the user can default control panel 3 or is directly pressed the button of cooking, and meter is supplied to rinse bath 30 for rice device 20 by what fill out that mitron 31 will be quantitative from rice bin 10; Be supplied to rinse bath 30 by supply hose 4, pump 4a and the flow control valve 32 that is connected in the shell 30a top of rinse bath 30 with the rinse water that a certain amount of (this a certain amount of quantity decision according to supply rice) will be contained in the wash water storage 70; Clean rice by rice cleaning device 40; After cleaning, rinse water is drained into the outside by osculum 33 and delivery pipe 33a; Repeat above-mentioned cleaning and drainage procedure repeatedly; Supply clean water again; Inner vanes 43a, middle part blade 44a by discharge orifice 35 and supply pipe 9 and the rice cleaning device 40 by rotation and the scraper 47 of outer foil 45a are supplied to rice and water the inside of pot for cooking rice 50; With by heater 60 heating pots for cooking rice 50 to cook automatically.Like this, the user only need press the button of control panel 3, and do not need to finish the work of trouble repeatedly to carry and to clean rice, can boil the rice of predetermined quantity in the time of expection automatically according to this automated rice cooking system 1 of the present invention, even in busy daily life, the user still can clocklike have a meal like this.
Therefore, the functions of components according to this automated rice cooking system 1 of the present invention will be described in detail below.
At first, because rice bin 10 includes ultraviolet lamp 14 and charcoal 15, provide bactericidal effect by launching ultraviolet ray and infrared ray, in rice bin 10 even rice is stored for a long time, insect for example rice weevil or harmful bacterium can't reside in the rice bin 10, thus this rice cooker 1 safety and health more.The parts that rice are supplied to rinse bath 30 are described below.Rice grain pattern in being contained in rice bin 10 is crossed supply orifice 13 and is transported to input hole 21c for the housing 21 of rice device 20 along the inner surface of inclination hopper 12, and this meter is provided to by the supporting disk 25 separated spaces of conveyer belt 26 and is provided to the bottom of conveying worm 26 '.When conveyer belt 26 or conveying worm 26 ' rotate by motor 22, Mi Jinzhi discharge orifice 21b, this rice grain pattern is crossed meter loading pipe 31 and is filled into rinse bath 30.Like this, this rice can be by the continuous supply of conveyer belt 26 or conveying worm 26 ', and can supply faster.
In this case, when the driving shaft 23 of motor 22 or when being fixed on swivel plate 29 rotations on the driving shaft 23, owing to radially be arranged on the position that monitoring holes 29a on the swivel plate 29 monitors rotation, the rice of the quantification of the suitable number of setting on control panel 3 is provided to rinse bath 30.In this embodiment, this conveyer belt 26 is supported by the supporting projections 21d of the both sides, inside that are formed on housing 21, the tensioning adjusting bolt 28 that is installed on the stator 27 is operated by this way, thereby upwards mention driven shaft 24 with adjustment of tonicity along elongated hole 21a, can prevent the sagging of conveyer belt 26 thus.
In case rice grain pattern is crossed for rice device 2 and is fed to meter loading pipe 31, attached on the solenoid 105 with 105a unshakable in one's determination, 105a unshakable in one's determination is by magnetizing at the electricity that applies simultaneously thereon for 20 work of rice device by spring 104 for the opening and closing plate 103 of closing discharge orifice 21b.So, discharge orifice 21b opens, and like this, rice grain pattern is crossed meter loading pipe 31 and is filled to rinse bath 30.Equally, when the confession rice of confession rice device 20 is finished, solenoid 105 loses magnetic stress, and restoring force by spring 104, articulated section 102a with the annular of gripper shoe 102a carries out angular movement as its starting point, thereby discharge orifice 21b closes with the steam that stops rinse bath 30 and is back to for a rice device 20.
Quantitative water is supplied to wash water storage 70 by volume control device 74 through supply hose 72 from the outside, wash water storage 70 is arranged on the bottom in the outside of the inclination hopper 12 of rice bin 10, quantitative water is stored in and cleans in the water tank 70, the rinse water of this storage is provided to rinse bath 30 by the pump 4a of flow control valve 32, periodic operation, and rice grain pattern is crossed for rice device 20 and is fed to rinse bath 30 through supply hose 4.After this, when CD-ROM drive motor 41 rotations of the rice cleaning device 40 on the top of the shell 30a that is fixed on columniform rinse bath 30 and be fixed on support member 43 on the driving shaft 42,44, during 45 rotations, the inner vanes 43a of the inclination of first support member 43 outwards cleans this rice from the center of rinse bath 30, clean these rice with the outer foil 45a of the 3rd support member 45 one inclination moulding towards intermediate support 43, the intermediate blade 44a of second support member cleans the rice that is positioned on the rinse bath 30 bottom mid portions when rotated, like this, this rice grain pattern is inner excessively, centre and outer foil 43a, 44a, 45a cleans and cleans.By repeating aforesaid operations, this rice cooker according to the present invention can clean this rice and not damage nutritional labeling, for example plumule.In this embodiment, thus because the overload of the position of inner and intermediate blade 43a and the 44a very low infringement that has reduced plumule also obviously minimizing CD-ROM drive motor 41.After blade 43a, 44a, 45a rotate 5-8 time, finish once and clean.After cleaning, when the cutoff plate 37 that is positioned at osculum 33 places by motor 36 slide, and the through hole 38 of cutoff plate 37 when overlapping, outside water drains into by drainpipe 33a, in this embodiment with osculum 33, because screen pack 34 is installed on the osculum 33, rice is filtered and only discharge water.
After cleaning 2 times or 3 times by rice cleaning device 40, osculum 33 blocks by cutoff plate 37, and clean water is supplied to rinse bath 30 once more by supply hose 4.In this embodiment, according to the quantity of the rice that on control panel 3, is provided with, supply an amount of water.After supplying quantitative water fully, water is no longer by flow control valve 32 supplies.After the water supply, when the cutoff plate 37 of discharge orifice 35 is slided by motor 36, the through hole 38 of cutoff plate 37 overlaps with osculum 35, the rice and the clean water that have cleaned are transported to pot for cooking rice 50 by supply pipe 9, in this embodiment, this meter can spread by the disperser on the bottom that is installed in supply pipe 9 90 on the bottom of pot body 51 uniformly.
In this embodiment, owing to do not have the space between the lower surface of shell 30a and the wall, by the rotation that is formed on the scraper 47 on inside, centre and outer foil 43a, 44a, the 45a rice and the water that has cleaned in the rinse bath 30 is disposed to discharge orifice 35 fully, thereby can stops the grain of rice to enter in the space.This scraper 47 is bonded in the lower surface of rinse bath 30 and the rice on the wall towards discharge orifice 35 cleaning, thereby quicker and more accurately rice is disposed to discharge orifice 35.And, because be sprayed on the wall of shell 30a uniformly by rinse water injection apparatus 46 from the water of supply hose 4 supply and the wall of blade 43a, 44a, 45a on, all grain of rices all are disposed to discharge orifice 35.And preferred, when rice was disposed to pot for cooking rice 50, water slowly sprayed by the spray-hole 46a of rinse water injection apparatus 46, when rice is discharged fully, finished the supply of water.This inclined surface part 30b is formed on the lower surface center of rinse bath 30, and rice and water flow towards the edge that is formed with osculum 33 and discharge orifice 35 like this.
The cutoff plate 37 that is used to control the opening and closing of osculum 33 and discharge orifice 35 is slided by cam 36 ' eccentric rotation, and the opposite side that is connected in the connection strap 37 ' of cutoff plate 37 is connected in this cam 36 '.When motor rotates, cam 36 ' eccentric rotation, this cutoff plate 37 is slided on guide groove 30c by connection strap 37 '.After opening and closing sensor 37a monitored the motion of cam 36 ', the opening and closing campaign of the cutoff plate 37 of osculum 33 and discharge orifice 35 was performed according to a fixing order.
After rice grain pattern in being contained in rinse bath 30 crosses that meter cleaning device 40 is cleaned fully, rice and water to the supply of pot for cooking rice 50 finished fully, be installed in air blast 110 operations of top one side of the shell 30a of rinse bath 30, blow to the inboard of rinse bath 30.In this embodiment, hot-air is supplied through the overfire air supply pipe by the hot line part 111 that is positioned under the air blast 110, and with dry rinse bath 30 inboards, so the present invention can prevent the bacterium of steam generation and living away from home of fungi.
When rice and the water sliding eye 54 by the jut 53 of supply pipe 9 and pot cover 52 was completely transported to pot for cooking rice, the cutoff plate 37 of discharge orifice 35 was carried out angular movement.Like this, when in discharge orifice 35 closing state, the heater 60 on the bottom of the pot storage container 67 that is positioned at this pot maintaining part 61 applies electric current, and pot for cooking rice 50 is placed on the heater 60, and heater 60 produces heat by electric current and boils meal like this.When pot body 51 was placed on the heater 60, jut 69a exerted pressure downwards and sensor 69b detects it, thereby electric current is supplied to heater 60.Like this, because when pot body 51 was not on heater 60, this automated rice cooking system 1 did not carry out any operation, therefore this automated rice cooking system 1 according to the present invention provides goodish security.
In addition, when steam during from the pot for cooking rice that heated by heater 60 50 inboard generations, steam is not at first because the deadweight of pot cover 52 can be disposed to the outside.Yet As time goes on, steam produces in a large number, and the pressure of pot cover 50 inboards increases.Like this, when pressure was higher than the weight of pot cover 52, the ballast 58 of safety valve 56 raise, and the steam discharge hole 57a of discharge of steam sheet 57 opens, and steam is disposed to the outside of pot for cooking rice 50 by the spray-hole 58a of ballast 58 like this.In this embodiment, the steam by safety valve 56 dischargings is disposed to the air from this rice cooker 1 by the steam discharge hole 91 that is installed on the main body 2 on pot insertion section 8.The vapor stay by safety valve 56 discharging is not in the vapor stay groove 51b that is formed on pot body 51 tops for some, and like this, this automated rice cooking system 1 can provide well-done good to eat rice by suitable steam pressure.
When finishing by above-mentioned method of cooking when cooking, the user just can have a meal pot body 51 being separated the back with this rice cooker 1.As shown in figure 21, when pot body 51 separated with this rice cooker 1, the reciprocal motor 66 in pinion 65 slip alcove 64 ' the place ahead by being installed in the bottom that is formed at main body 2 rotated.When pinion 65 rotations, this pot maintaining part 61, it is fixing thereon that gear is incorporated into the tooth bar 64 of pinion 65, slide along the left and right sides guide ribs 63 that is incorporated into guiding recess 62, thereby, can be drawn out of automatically.In this embodiment, since front rollers 62 contact with the upper surface of guide recess 62 also be incorporated into by this way left and right sides director strip 63 the front portion, thereby can rotate arbitrarily, rear rollers 62b is incorporated into guiding groove 63a and is installed in the rear portion of guide recess 62 by this way, thereby can rotate arbitrarily, this pot maintaining part 61 can easier propelling and extraction and can not being offset to the left or to the right.Because rear rollers 62b does not separate with main body 2 fully by the preceding detent projection 63b of guiding groove 63a, this pot maintaining part 61 can pass in and out on guide ribs 63 automatically, and this guide ribs 63 is by gripper shoe 63 ' more firm being fixed on the main body 2.
After pot maintaining part 61 was drawn out of, the user at first pressed the insulation of control panel 3 or the cancellation button of cooking, and this pot cover 52 is mentioned automatically by lifting regulator 80.After this, this pot maintaining part 61 is along the extraction of director strip 63 by the reciprocal rotational slide of the pinion of reciprocal motor 66.After pot body 51 is placed on pot storage container 67, when the user presses the culinary art button, back and forth CD-ROM drive motor 66 rotation automatically backward, this pot maintaining part 61 is attached to this pot insertion section 8 fully.This pot holds the combination between monitoring sensor 64a monitoring pot maintaining part 61 and the pot insertion section 8 then, and carries out next step work.Like this, because the user directly 8 does not take out hot pot for cooking rice 50 from the pot insertion section, this automated rice cooking system 1 according to the present invention provides easy-to-use and has maximized security to the user.
As shown in figure 18, when pot cover 52 moves upward, cam 84 rotates by the rotation of motor 86, the slide block 82 that one end contacts with cam 84 upwards slides on the guide groove 83a of guide block 83, whole then pot cover 52 is upwards mentioned along supply pipe 9 owing to the rising of retaining element 81,, slide block 84 is fixed on the retaining element 81.When pot cover 52 moves downward, opposite with above-mentioned lifting work, as shown in figure 19.When cam 84 rotated by the rotation of motor 86, to lower slider, and pot cover 52 was owing to its deadweight is fallen on the guide groove 83a of guide block 83 for this slide block 82.When pot cover 52 moved up and down, position sensor 87 was installed in the highs and lows of the slide block 82 of vertical slip accordingly, monitored the motion up and down of pot cover 52, and signal is passed to electric control unit with operation control panel 3.When slide block 82 when supply pipe 9 slides, the polytetrafluoroethylene (PTFE) plug 55 of internal upper part that is fixed on the sliding eye 54 of pot cover 52 has limited the generation of noise and has prevented that steam is from pot for cooking rice 50 inboard leakages.Alternative, this pot cover 52 can by replace cam 84 to be installed in the pinion 88 on the axle 85 of motor 86 and be installed on the slide block 82 and with tooth bar 89 that pinion 88 gears combine between interaction and motion up and down.
Simultaneously, cereal for example the cereal of soybean, barley, Chinese sorghum, broomcorn millet etc. or mixed with rice can be used for replacing rice.For this reason, if the button that is used to boil the button of rice and cereal or increase water yield supply or wash number also is arranged on control panel 3, be provided for boiling the program of rice and cereal on control panel 3, automated rice cooking system according to the present invention can be used for boiling various cereals.
Commercial Application
As mentioned above, because rice is comprised conveyer belt 26 and vertical conveying worm 26 ' from what rice bin 10 was supplied to rinse bath 30 for a rice device 20, therefore can be continuously according to automated rice cooking system 1 of the present invention and supply fast meter.And, this automated rice cooking system 1 can prevent that rice is bonded on the inboard that supplies rice device 20, and preventing the breeding of the harmful bacteria in the rice bin 10 and the generation of bad smell, this is because steam backflow holdout device 100 is arranged on for being back to for rice device 20 or rice bin 10 with the steam that prevents rinse bath 30 between rice device 20 and the rinse bath 30.Further, this automated rice cooking system can prevent that bacterium or fungi from living away from home in rinse bath 30, because the air blast 110 with hot line part 111 is installed in the side on top of rinse bath 30 hot-air is supplied to the inboard and dry rinse bath 30 of rinse bath 30.In addition, clean meter prior art relatively with the mode of washing with pressure, this automated rice cooking system can minimize for example destruction of the plumule of rice of nutrition, prevent the overload of CD-ROM drive motor 41, more effective cleaning rice, with prevent rice be bonded on the wall of rinse bath 30, because this meter cleaning device 40 that is installed in the rinse bath 30 comprises first to the 3rd support member 43 that radially is fixed on the driving shaft 42 and has different length each other with predetermined distance, 44 and 45, support member 43,44,45 correspondingly have and integrated inside, its end, middle part and outer foil 43a, 44a, 45a, blade tilts with predetermined angle, thereby a meter cleaning function is provided when they rotate.In addition, can facilitate and maximize to the user according to automated rice cooking system of the present invention in the security that pot for cooking rice 50 is put in the main body or takes out in the main body work of pot for cooking rice 50, can not be exposed to the outside to pot for cooking rice 50 because have the improved pot maintaining part 61 of heater 60, and pass in and out automatically in the bottom of main body 2.
And, can provide extra effect by its whole structure and function according to this automated rice cooking system of the present invention.
A. all supply, the cleaning of this automated rice cooking system, carry and the operation of cooking all is automatic, therefore all consumers are of all ages can to use it with sex, reduce and be used to cook required time and work, and make the user especially, what for example too busy and working couple that can't have a meal, unmarried people and workman can rules has a meal.
B. this automated rice cooking system has been simplified the conventional structure of this device, for example, cleans at one time and course of conveying, thereby has reduced manufacturing expense.
C. this automated rice cooking system has ultraviolet lamp 15 and the charcoal 15 that is included in the rice bin 10, thereby has removed the worm and the harmful bacteria that produce in the rice.
D. this automated rice cooking system provides a kind of improved supply pipe 9 and has been used to open and close the device of osculum 33 and discharge orifice 35, thereby has improved the stability of operation.
E. this automated rice cooking system make in conjunction with easier, remove noise and reduced the infringement of joint portion when pot for cooking rice 50 is attached to main body 2, thereby improved its service life.
F. this automated rice cooking system has the wash water storage 70 of the main body of being installed in 2 inboards, with store washing water therein, and does not need to consider pressure from the water of outside supply, thereby at any time can both the rationing rinse water.
G. this automated rice cooking system has the conical disperser 90 that is installed in supply pipe 9 lower ends, thereby with rice diffusion uniformly on pot body 51.
Though the present invention is described with reference to the embodiment of specific description, it is not restricted to this embodiment, and is only limited by dependent claims.Can be contemplated that those skilled in the art can make various modifications and improvement to embodiment under the situation that does not depart from scope of the present invention and essence.

Claims (4)

1. automated rice cooking system, it automatically performs all programs: supply, transmit, clean and cook, it comprises:
Main body (2) has the control panel (3) that forms in the one side,
Rice bin (10), it is arranged on main body (2) one sides and has supply orifice (13) on the following front portion that is formed on inclination hopper (12),
For rice device (20), be used for the rice that rationing is included in rice bin (10),
Rinse bath (30), it has the rice cleaning device (40) that water cleans the rice of supply, and this water passes through supply hose (4) from rinse water holder (70) supply,
Cutoff plate (37), it has the through hole (38) identical with discharge orifice (35) shape with osculum (33), this osculum (33) and discharge orifice (35) are formed on the interior bottom of rinse bath (30), cutoff plate (37) is by the opening and closing of motor (36) control osculum (33) and discharge orifice (35)
Pot for cooking rice (50), be used for receiving the rice that cleaned by rice cleaning device (40) and from the clean water of rinse bath (30), this pot for cooking rice (50) has a pot body (51) and pot cover (52), this pot body (51) has projection and forms the handle of both sides (51a) at an upper portion thereof, pot cover (52) comprises jut integrated with it (53), plug (52 ') is formed on its bottom, an and side of safety valve (56) portion disposed thereon, and have discharge of steam sheet (57) and a ballast (58), this jut (53) has the sliding eye (54) that formation is gone up at an upper portion thereof, to allow pot cover (52) slidably lifting on supply pipe (9), this supply pipe (9) is communicated with discharge orifice (35) by lifting regulator (80), heater (60) be used for heat packs be contained in the pot for cooking rice (50) that is used to cook Mi Heshui and
Pot maintaining part (61) is placed pot for cooking rice (50) therein, and this pot maintaining part (61) has the heater (60) that is arranged on wherein, and this pot maintaining part (61) is slidably entered and come out in a side of the bottom of main body (2),
This automated rice cooking system comprises:
Beveled (11b), its side on the top of rice bin (10) opens and closes by stopper (11), and is communicated with rice discharge orifice (11a), and this meter discharge orifice (11a) is formed on the front upper part of main body (2);
Rice comprising for a rice device (20): have the discharge orifice (21b) that is formed on its front upper part and be formed on the housing (21) of the input hole (21c) on its rear lower; Be arranged on the motor (22) on housing (21) bottom, elasticity is arranged on the conveyer belt (26) between the belt pulley (23a) on the driving shaft (23) that is fixed on motor (22), with the belt pulley (23a) that is fixed on the driven shaft (24) that passes elongated pore (21a), this elongated pore (21a) is formed on the both sides on housing (21) top, a plurality of inclination gripper shoes (25) are integrally formed with conveyer belt (26) with the interval of regulation, be arranged on the tension adjustment bolt (28) on the stator (27) of the upper end that is fixed on housing (21) both sides, be arranged in such a way and make this tension adjustment bolt (28) to rotate arbitrarily, this tension adjustment bolt (28) combines with the two ends screw thread of driven shaft (24), rotating disc (29) is fixed on the driving shaft (23) and has a plurality of monitoring holes (29a) that radially form therein, turn-sensitive device (29 ') is fixed on rotating disc (29) and housing (21) is gone up with monitoring monitoring holes (29a), with a pair of supporting projections (21d), this supporting projections (21d) is formed on the both sides of inboard of housing (21) to support conveyer belt (26)
Steam refluxes and prevents that locking apparatus (100) comprising: the fixed head (101) that is fixed on a meter delivery pipe (31), this delivery pipe (31) is arranged on the top of rinse bath (30), be formed on the gripper shoe (102) on the side on top of fixed head (101), this gripper shoe (102) has the articulated section (102a) of the circle that is formed on the one end, the opening and closing plate (103) that combines with articulated section (102a), this opening and closing plate (103) has the magnetic material to realize the angular movement as the articulated section (102a) of its starting point, be arranged on the spring (104) on the top of gripper shoe (102), be arranged in such a way the upper end of the feasible plate (101) that is strained and fixed and the upper end of opening and closing plates (103), with the solenoid (105) on the fixed head (101) that is formed on gripper shoe (102) bottom, it can prevent the backflow of the steam of rinse bath (30) by the angular movement that opens and closes plate (103) like this;
Air blower (110), it is arranged on the side place on top of the shell (30a) of rinse bath (30), this air blower (110) is by the inboard of hot-air supply line (30 ') connection shell (30a), and this air blower (110) has the thermometal part (111) that is arranged on its underpart;
This meter cleaning device (40) comprising: first support member (43), second support member (44) and the 3rd support member (45), the driving shaft (42) that they radially are fixed on CD-ROM drive motor (41) with the interval of regulation goes up and their length differs from one another, this CD-ROM drive motor (41) is fixed on the outer center on the top of shell (30a), inner, centre and outer foil (43a, 44a, 45a) with first to the 3rd support member (43,44,45) end is one-body molded, when they during from the plane, inside, centre and outer foil (43a, 44a, 45a) be formed slopely and be connected scraper (47) on the sidepiece of outer foil (45a), the wall of its contact shell (30a), and at inner vanes (43a), on the bottom of intermediate blade (44a) and outer foil (45a), the lower surface of its contact shell (30a);
Polytetrafluoroethylene (PTFE) plug (55) part from the internal upper part of the sliding eye (54) of pot cover (52) to inner process;
A plurality of spray-holes (58a), it is formed on the top edge of ballast (58) of the safety valve (56) that is arranged on pot cover (52) one sides;
Steam discharge hole (91) vertically is formed on the main body (2) that is arranged on the safety valve (56), and this safety valve has a plurality of spray-holes (58a);
This of box-like pot maintaining part comprises: a pair of director strip (63), it connects the right side of bottom of main body (2) and left side and to outer process by gripper shoe (63 '), guiding recess (62) connects director strip (63) and forms on the left side and the right side of its underpart, is arranged in such a way feasible the reciprocating motion; A pair of back roller (62b), combine with the guide recess (63a) of director strip (63) respectively, and inwardly be arranged on the guiding recess (62) interior rear portion, be arranged in such a way feasible rotation arbitrarily, tooth bar (64), fix the following rear portion of this pot maintaining part (61), reciprocal CD-ROM drive motor (66), it is fixed on the interior front portion that is formed on the slip alcove (64 ') on the main body (2), this tooth bar is entered and is extracted this slip alcove (64 ') out, the axle (66a) that pinion (65) is arranged on reciprocal CD-ROM drive motor (66) is gone up and gear is incorporated into tooth bar (64) and jar hold monitoring sensor (64a), and the rear portion that is arranged on slip alcove (64 ') is used to monitor tooth bar (64);
Pot storage container (67), the central upper portion that is formed on this pot maintaining part (61) is used to receive whole cooker body (51) and is exposed to the outside to prevent pot for cooking rice (50), this pot storage container (67) has heater (60), and it is fixed on the center of the lower surface of a pot storage container (67);
Keep projection (67a) at interval, the upper edge that is formed on a pot storage container (67) is used for keeping predetermined interval between pot body (51) and this pot maintaining part (61);
Grasp groove (68), be formed on the place, both sides on the top of a pot maintaining part (61), be used to allow that the user is easier that pot for cooking rice (50) is put into and taken out, grasping afterwards from the handle (51a) of pot body (51) projection; Rinse water holder (70) is arranged on the outer lower portion of the inclination hopper (12) of rice bin (10), rinse water holder (70) comprising: glass tube (71), it vertically is arranged on the one side, and be communicated with the inboard of rinse water holder in its underpart, glass tube (71) with insertion keg buoy (71a) wherein, level sensor (71b), the outside, bottom that is arranged on glass tube (71) is used to monitor keg buoy (71a), water capacity control device (74a), a side of the portion that sets within it; And air drain hole (75), be formed on the top of rinse water holder (70); With
Lifting regulator (80) comprises, fixture (81) is integrally formed on upper end one side of jut (53) of pot cover (52); Slide block (82) from the top of fixture (81) to outer process, bootstrap block (83), one-body molded with main body (2) and have a vertical formation guide recess (83a) at an upper portion thereof and be arranged in such a way and make slide block (82) along the vertical lifting of sliding of guide recess (83a), cam (84) is arranged on the axle (85) of the motor (86) that is fixed on main body (2), cam (84) connects slide block (82), and position sensor (87), be arranged on the corresponding part of highs and lows of slide block (82).
2. automated rice cooking system as claimed in claim 1, it is characterized in that, supply in the rice device (20) at rice, housing (21) has discharge orifice (21b) that is formed on its front upper part and the input hole (21b) that is formed on its rear lower, this housing (21) has the structure of vertical cylinder type, motor (22) is fixed on the lower central of rice for rice device (20), conveying worm (26 ') is fixed on the driving shaft (23) of motor (22), this axle passes the center of housing (21) and the inside of contact housing (21), rotating disc (29) with a plurality of monitoring holes (29a) that radially form is fixed on a side on the top of housing (21), makes corresponding with the monitoring holes (29a) of rotating disc (29) by this way.
3. automated rice cooking system as claimed in claim 1 is characterized in that, steam refluxes and prevents that locking apparatus (100) comprising: reciprocal CD-ROM drive motor (106), and it is fixed on the fixed head (101) and has accelerator (106a); Pinion (107) is arranged on the driving shaft (106b) of reciprocal CD-ROM drive motor (106); And tooth bar (108) is fixed on the side and the gear that open and close plates (103) and is incorporated into pinion (107).
4. automated rice cooking system as claimed in claim 1 is characterized in that, lifting regulator (80) comprising: pinion (88) is arranged on the axle (85) of motor (86); And tooth bar (89) is fixed on, and slide block (82) is gone up and gear is incorporated into pinion (88).
CNA2007800379177A 2006-10-11 2007-09-27 Automated rice cooking system Pending CN101522079A (en)

Applications Claiming Priority (2)

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KR1020060099021 2006-10-11
KR1020060099021A KR100777117B1 (en) 2006-10-11 2006-10-11 Automated guided food preparation system

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