CN107095570B - Multifunctional intelligent electric cooker - Google Patents

Abstract

The invention discloses a multifunctional intelligent electric cooker which comprises a cooker body, a rice soup box and a replaceable component, wherein the cooker body is provided with a cooking cavity; the replaceable component is positioned in the pot body and comprises an adapter, a pot body sealing ring, a straight pipe, a bent pipe and a tray, the pot body sealing ring is positioned below the adapter, the straight pipe penetrates through the adapter and the pot body sealing ring to be installed, the bent pipe penetrates through the adapter and the pot body sealing ring to be installed, and the bottom of the straight pipe extends into the tray; the pot body comprises a body, an inner container and a pot cover, a sealing ring of the pot body is embedded into the pot cover, a cavity is formed between the tray and the inner container, and the adapter is connected with other components through a pipeline. The invention provides an improved scheme aiming at the problems of the existing electric cooker, can automatically add water to wash rice and pump water, can realize reservation by combining the existing reservation function and WIFI, remotely controls the rice cooking function, is convenient and time-saving, and can enter a brand new intelligent era when rice is cooked.

Description

Multifunctional intelligent electric cooker

The technical field is as follows:

the invention relates to the technical field of small household appliances, in particular to a multifunctional intelligent electric cooker.

Background art:

at present, workers are busy in working and do not have time to cook, and the reserved function of the electric rice cooker on the market is not good (water can not be automatically added and rice can not be automatically washed), because the rice can not be soaked for a long time (the rice can swell and the taste is influenced), and when the temperature is high, the rice can be soaked for a long time (3-4 hours) and becomes sour. On the basis of the existing reservation function and WIFI remote control, the invention can freely and controllably add water and wash rice at any time, pump away rice washing water and floating impurities in the rice washing water and pump rice water.

The invention content is as follows:

the concrete solution of the invention is as follows:

a multifunctional intelligent electric cooker comprises a cooker body, a rice soup box, a replaceable component, two water pumps and two air pumps; the replaceable assembly is positioned in the pot body and comprises an adapter, a pot body sealing ring, a straight pipe, a bent pipe, a tray, a water level electromagnetic induction switch and a water level floater, wherein the water level floater contains magnet;

the pot body comprises a body, an inner container and a pot cover, the sealing ring of the pot body is embedded into the pot cover, a cavity is formed between the tray and the inner container, and the adapter is connected with other components through a pipeline;

the water-air flow meter also comprises a first water-air flow switch sensor, a second water-air flow switch sensor and a digital electronic water meter.

As an explanation of the present invention, the rice water box includes a box body and a box cover, a rice water sealing ring is disposed between the box body and the box cover, a float is disposed in the box body, a magnet is disposed in the float, and an electromagnetic induction switch is disposed outside the box body.

As an explanation of the present invention, the adapter is provided with three interfaces, one of the interfaces is connected to the sixth electromagnetic valve, the middle interface is connected to the first electromagnetic valve, and one of the interfaces is simultaneously connected to the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, and the fifth electromagnetic valve.

As the description of the invention, the first electromagnetic valve is connected with the second electromagnetic valve and the filter screen through the three-way pipe, and the filter screen is connected with the first water pump.

As an explanation of the present invention, the third electromagnetic valve is connected to the second water pump, and a first water-air flow switch sensor and a digital electronic water meter are further disposed between the third electromagnetic valve and the second water pump; meanwhile, the third electromagnetic valve is connected with the inside of the inner container along a pipeline, the fourth electromagnetic valve is connected with the first air pump, a second water-air flow switch sensor is arranged between the fourth electromagnetic valve and the first air pump, the first air pump is further connected with the high-efficiency filter, and the fourth electromagnetic valve is connected with the inside of the inner container along a pipeline.

As an illustration of the present invention, the fifth electromagnetic valve is connected to a rice soup box, and the rice soup box is connected to the second air pump.

The liner is characterized in that the pipeline is a straight pipe, a tray is further arranged in the liner, the straight pipe penetrates through the tray, and a plurality of round holes are formed in the tray.

As the description of the invention, the tray and the liner form a cavity, the bottom of the straight pipe is the lower end of the straight pipe, the lower end of the straight pipe extends into the cavity, the top of the straight pipe is the upper end of the straight pipe, and the upper end of the straight pipe is positioned in the adapter.

As an illustration of the present invention, the pipeline is an elbow, the top of the elbow is an upper end of the elbow, the upper end of the elbow is located in the adapter, and the tail end of the elbow is a lower end of the elbow.

As an illustration of the present invention, the water level electromagnetic induction switch can move up and down on the straight pipe.

Has the beneficial effects that: the invention provides an improved scheme aiming at the problems of the existing electric rice cooker (water cannot be automatically added and washed), can automatically add water and wash rice and pump water, can realize reservation by combining the existing reservation function and WIFI, has a remote control cooking function, is convenient and time-saving, and can enter a brand-new intelligent era when cooking. When the sufficient time does not need to reserve for cooking, the tray, the straight pipe, the connecting pipe and the like can be removed, and the adapter is changed into the sealing block, so that the electric cooker becomes fresh and cool. Because the existing sold/used products do not have the functions of automatically adding water, washing rice and the like, the automatic control system (except other parts outside the pot body) can be made into accessory products for independent sale and can be upgraded by professional technicians in order to avoid the waste of a large amount of social resources caused by the abandonment of the products for repurchase.

Description of the drawings:

the invention is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the present invention;

in the figure: 10. a pan body; 100. a cavity; 11. a body; 12. an inner container; 13. a pot cover; 20. rice soup boxes; 21. a box body; 22. a box cover; 23. a rice water seal ring; 24. an electromagnetic induction switch; 25. a float; 30. a replaceable component; 31. an adapter; 32. a pot body sealing ring; 33. a straight pipe; 34. bending the pipe; 35. a tray; 350. a circular hole; 36. a water level electromagnetic induction switch; 37. a water level float; 41. a first water pump; 42. a second water pump; 51. a first air pump; 52. a second air pump; 60. a filter screen; 71. a first solenoid valve; 72. a second solenoid valve; 73. a third solenoid valve; 74. a fourth solenoid valve; 75. a fifth solenoid valve; 76. a sixth electromagnetic valve; 81. a first water-air flow switch sensor; 82. a second water air flow switch sensor; 90. a digital electronic water meter; 91. a high-efficiency filter.

The specific implementation mode is as follows:

as shown in fig. 1, the multifunctional intelligent electric cooker comprises acooker body 10, a rice soup box 20, areplaceable assembly 30, two water pumps and two air pumps; thereplaceable component 30 is positioned in thepot body 10, thereplaceable component 30 comprises anadapter 31, a potbody sealing ring 32, astraight pipe 33, anelbow pipe 34, atray 35, a water levelelectromagnetic induction switch 36 and awater level floater 37, thewater level floater 37 contains magnets, the potbody sealing ring 32 is positioned below theadapter 31, thestraight pipe 33 is installed through theadapter 31 and the potbody sealing ring 32, theelbow pipe 34 is installed through theadapter 31 and the potbody sealing ring 32, the bottom of thestraight pipe 33 extends into thetray 35, a plurality ofround holes 350 are formed in thetray 35, and the water levelelectromagnetic induction switch 36 and thewater level floater 37 are installed on thestraight pipe 33;

Thepot body 10 comprises abody 11, aninner container 12 and apot cover 13, the potbody sealing ring 32 is embedded into thepot cover 13, acavity 100 is formed between thetray 35 and theinner container 12, and theadapter 31 is connected with other components through pipelines;

the system also comprises a first water-airflow switch sensor 81, a second water-airflow switch sensor 82 and a digitalelectronic water meter 90.

The rice soup box 20 comprises abox body 21 and abox cover 22, a ricesoup sealing ring 23 is arranged between thebox body 21 and thebox cover 22, afloater 25 is arranged in thebox body 21, a magnet is arranged in thefloater 25, and anelectromagnetic induction switch 24 is arranged outside thebox body 21.

Theadapter 31 is provided with three ports, one of the ports is connected with the sixthelectromagnetic valve 76, the middle port is connected with the firstelectromagnetic valve 71, and one of the ports is simultaneously connected with the secondelectromagnetic valve 72, the thirdelectromagnetic valve 73, the fourthelectromagnetic valve 74 and the fifthelectromagnetic valve 75.

The firstelectromagnetic valve 71 is connected with the secondelectromagnetic valve 72 and thefilter screen 60 through a three-way pipe, and thefilter screen 60 is connected with thefirst water pump 41.

The thirdelectromagnetic valve 73 is connected with thesecond water pump 42, and a first water-airflow switch sensor 81 and a digitalelectronic water meter 90 are arranged between the thirdelectromagnetic valve 73 and thesecond water pump 42; meanwhile, the thirdelectromagnetic valve 73 is connected with the inside of theinner container 12 along a pipeline, the fourthelectromagnetic valve 74 is connected with thefirst air pump 51, a second water-airflow switch sensor 82 is arranged between the fourthelectromagnetic valve 74 and thefirst air pump 51, thefirst air pump 51 is also connected with the high-efficiency filter 91, and meanwhile, the fourthelectromagnetic valve 74 is connected with the inside of theinner container 12 along a pipeline.

The fifthelectromagnetic valve 75 is connected with the rice soup box 20, and the rice soup box 20 is connected with thesecond air pump 52.

The pipeline is astraight pipe 33, atray 35 is further arranged in theinner container 12, thestraight pipe 33 penetrates through thetray 35, and a plurality ofcircular holes 350 are formed in thetray 35.

Thetray 35 and theinner container 12 form acavity 100, the bottom of thestraight pipe 33 is the lower end of the straight pipe, the lower end of the straight pipe extends into thecavity 100, the top of thestraight pipe 33 is the upper end of the straight pipe, and the upper end of the straight pipe is located in theadapter 31.

The pipeline is anelbow pipe 34, the top of theelbow pipe 34 is the upper end of the elbow pipe, the upper end of the elbow pipe is located in theadapter 31, and the tail end of theelbow pipe 34 is the lower end of the elbow pipe.

The water levelelectromagnetic switch 36 can move up and down on thestraight pipe 33.

In actual work, the main steps of the equipment are as follows:

adding water: the reservation function or WIFI remote control is carried out, when a cooking instruction (including the added rice) is sent, the intelligent control panel starts the second water pump 42 (adds water to the inner container 12), the thirdelectromagnetic valve 73 is opened, and the sixthelectromagnetic valve 76 is opened (the internal and external air pressures are balanced) according to a program; water passes throughadapter 31 andstraight tube 33 along the water pipe, upwards emits fromround hole 350 intray 35 again, and the water ofsecond water pump 42 can have the impact to the rice this moment, but the impact is not big (mainly consider factors such as cost and safety, the pressure of water pump is not too big), and when water added right amount (soaks the rice, and 1 ~ 2 centimetres higher than the rice at least) according to the instruction,second water pump 42 stop work, andthird solenoid valve 73 cuts off the power supply, is the closed condition. A digitalelectronic water meter 90 and a first water-airflow switch sensor 81 are added between thesecond water pump 42 and the thirdelectromagnetic valve 73, when thesecond water pump 42 is started, if no water passes through the first water-airflow switch sensor 81, the first water-airflow switch sensor 81 sends a signal to a control center and a signal to a user through a remote control system, and the current state is lack of water; when water passes through the digitalelectronic water meter 90, the water amount is calculated, and when the water amount in theinner container 12 reaches the set value of the system, the water adding is stopped, thesecond water pump 42 is stopped, and the thirdelectromagnetic valve 73 is closed.

Rice washing: thefirst air pump 51 is started (to inflate the inner container 12), the fourthelectromagnetic valve 74 is opened, and the sixthelectromagnetic valve 76 is opened (the internal and external air pressures are balanced); high-pressure gas enters thecavity 100 through the water pipe and thestraight pipe 33, the gas can generate upward pressure through the plurality ofround holes 350 on thetray 35 in thecavity 100, meanwhile, as the gas is light in weight, bubbles can also be changed from small to large when floating upwards and the bubbles run upwards in water, the quality of rice is not very large, and under the action of the factors, the rice is strongly overturned in the water, so that the rice washing is completed. When thefirst air pump 51 completes one operation cycle according to the program instruction, thefirst air pump 51 is stopped, and thefourth solenoid valve 74 is de-energized to be in a closed state. A second waterflow switch sensor 82 may be connected between thefirst air pump 51 and thefourth solenoid valve 74, and when thefirst air pump 51 is activated, if no air passes the second waterflow switch sensor 82, the second waterflow switch sensor 82 is deactivated and sends a signal to the control center, and through the remote control system to the user: the air inlet duct is blocked at present. If gas passes through the second water-gasflow switch sensor 82, the air inlet duct is open.

Pumping and washing rice water: A. floating objects: thefirst water pump 41 is started (pumping water outwards), the firstelectromagnetic valve 71 is opened, the sixthelectromagnetic valve 76 is opened (balancing the internal air pressure and the external air pressure), theelbow pipe 34 is connected, and the floating objects and the rice washing water on the upper layer are sucked in the process (thefirst water pump 41 is started, the lower port of theelbow pipe 34 generates suction force which is similar to vortex, and the water on the upper layer and the floating objects are sucked away under the action of factors such as self weight, surface tension and the like); when thefirst water pump 41 completes one working cycle according to the program instruction, thefirst water pump 41 is stopped, and the firstelectromagnetic valve 71 is de-energized and is in a closed state.

B. Washing rice water and precipitates: thefirst water pump 41 is started (pumping water outwards), the secondelectromagnetic valve 72 is opened, the sixthelectromagnetic valve 76 is opened (balancing the internal air pressure and the external air pressure), thestraight pipe 33 is connected, and the lower layer of rice washing water and sediments are drawn in the process; when thefirst water pump 41 completes a working cycle according to the program instruction, thefirst water pump 41 stops, and the secondelectromagnetic valve 72 and theelectromagnetic valve 76 are de-energized and in a closed state.

Water adding and cooking, namely after rice is placed on a tray, a user fixes a water levelelectromagnetic induction switch 36 and awater level floater 37 on astraight pipe 33, can freely adjust the distance from the water levelelectromagnetic induction switch 36 to the rice (water amount adjustment and rice softness and hardness), water adding and cooking are carried out, the water level rises, when the water level floater 37 (containing an induction magnet) reaches the position of the water levelelectromagnetic induction switch 36, water adding is stopped, an air pump and a water pump are stopped, all electromagnetic valves are closed, and heating and cooking are started. A digitalelectronic water meter 90 and a first water-airflow switch sensor 81 are added between thesecond water pump 42 and the thirdelectromagnetic valve 73, when thesecond water pump 42 is started, if no water passes through the first water-airflow switch sensor 81, the first water-airflow switch sensor 81 sends a signal to a control center and a signal to a user through a remote control system, and the current state is lack of water; when water passes through the digitalelectronic water meter 90, the water amount is calculated, and when the water amount in theinner container 12 reaches the set value of the system, the water adding is stopped, thesecond water pump 42 is stopped, and the thirdelectromagnetic valve 73 is closed.

Drawing rice soup: when the electric cooker is switched to a heat preservation state from heating (at the moment, rice is cooked), thesecond air pump 52 is started (sucks air outwards), the fifthelectromagnetic valve 75 is opened, the sixthelectromagnetic valve 76 is opened according to circumstances (if too much rice water is sucked, when the pressure in theinner container 12 is reduced, the control center can control the opening and closing according to the time length), the rice water box 20 is at negative pressure, meanwhile, theinner container 12 is at high temperature and high pressure, and the rice water in thecavity 100 between thetray 35 and theinner container 12 flows into the rice water box 20 along the pipe. The control center controls the working time according to the amount of rice water needed, meanwhile, when the floater 25 (containing the induction magnet) floats to the position of the water levelelectromagnetic induction switch 24, theelectromagnetic induction switch 24 works to send an instruction (if a circuit is connected with current) to the control center, thesecond air pump 52 stops, the fifthelectromagnetic valve 75 is closed, the sixth electromagnetic valve 6 is closed, rice water is sucked, and then heating and heat preservation are continuously carried out. Some families have old people, infants and patients who have poor swallowing ability and need to drink rice water, and normal adults eat rice, so that different requirements of family members can be met at one time, the water amount in the rice can be controlled, the softness and hardness of the rice can be improved, and the taste of the rice can be enhanced. When the soup is cooked, thestraight pipe 33, thebent pipe 34 and thetray 35 can be removed, and thesecond water pump 42 works by adding water, so that the soup can be used for the products of the slow soup pot.

The above description is only a preferred embodiment of the present invention, and it should not be understood that the present invention is limited to the above description and the accompanying drawings.

Claims (8)

1. The utility model provides a multi-functional intelligent rice cooker which characterized in that: comprises a pot body (10), a rice soup box (20), a replaceable component (30), two water pumps and two air pumps; the replaceable component (30) is located in the pot body (10), the replaceable component (30) comprises an adapter (31), a pot body sealing ring (32), a straight pipe (33), a bent pipe (34), a tray (35), a water level electromagnetic induction switch (36) and a water level floater (37), magnets are contained in the water level floater (37), the pot body sealing ring (32) is located below the adapter (31), the straight pipe (33) penetrates through the adapter (31) and the pot body sealing ring (32) to be installed, the bent pipe (34) penetrates through the adapter (31) and the pot body sealing ring (32) to be installed, the bottom of the straight pipe (33) extends into the tray (35), a plurality of round holes (350) are formed in the tray (35), and the water level electromagnetic induction switch (36) and the water level floater (37) are installed on the straight pipe (33);

The pot body (10) comprises a body (11), an inner container (12) and a pot cover (13), the pot body sealing ring (32) is embedded into the pot cover (13), a cavity (100) is formed between the tray (35) and the inner container (12), and the adapter (31) is connected with other components through a pipeline;

the system also comprises a first water-air flow switch sensor (81), a second water-air flow switch sensor (82) and a digital electronic water meter (90);

the pipeline is an elbow (34), the top of the elbow (34) is the upper end of the elbow, the upper end of the elbow is positioned in the adapter (31), and the tail end of the elbow (34) is the lower end of the elbow;

the water level electromagnetic induction switch (36) can move up and down on the straight pipe (33).

2. The multifunctional intelligent electric cooker according to claim 1, characterized in that: the rice soup box (20) comprises a box body (21) and a box cover (22), a rice soup sealing ring (23) is arranged between the box body (21) and the box cover (22), a floater (25) is arranged in the box body (21), a magnet is arranged in the floater (25), and an electromagnetic induction switch (24) is arranged outside the box body (21).

3. The multifunctional intelligent electric cooker according to claim 1, characterized in that: the adapter (31) is provided with three interfaces, wherein one interface is connected with the sixth electromagnetic valve (76), the middle interface is connected with the first electromagnetic valve (71), and one interface is simultaneously connected with the second electromagnetic valve (72), the third electromagnetic valve (73), the fourth electromagnetic valve (74) and the fifth electromagnetic valve (75).

4. A multifunctional intelligent electric cooker as claimed in claim 3, characterized in that: the first electromagnetic valve (71) is connected with the second electromagnetic valve (72) and the filter screen (60) through a three-way pipe, and the filter screen (60) is connected with the first water pump (41).

5. A multifunctional intelligent electric cooker as claimed in claim 3, characterized in that: the third electromagnetic valve (73) is connected with the second water pump (42), and a first water-air flow switch sensor (81) and a digital electronic water meter (90) are arranged between the third electromagnetic valve (73) and the second water pump (42); meanwhile, the third electromagnetic valve (73) is connected with the inner container (12) along a pipeline, the fourth electromagnetic valve (74) is connected with the first air pump (51), a second water-air flow switch sensor (82) is arranged between the fourth electromagnetic valve (74) and the first air pump (51), the first air pump (51) is further connected with the high-efficiency filter (91), and meanwhile, the fourth electromagnetic valve (74) is connected with the inner container (12) along a pipeline.

6. A multifunctional intelligent electric cooker as claimed in claim 3, characterized in that: the fifth electromagnetic valve (75) is connected with the rice soup box (20), and the rice soup box (20) is connected with the second air pump (52) at the same time.

7. The multifunctional intelligent electric cooker according to claim 1, characterized in that: the pipeline is a straight pipe (33), a tray (35) is further arranged in the inner container (12), the straight pipe (33) penetrates through the tray (35), and a plurality of round holes (350) are formed in the tray (35).

8. The multifunctional intelligent electric cooker according to claim 1, characterized in that: tray (35) and inner bag (12) formation cavity (100), the bottom of straight tube (33) is the straight tube lower extreme, the straight tube lower extreme stretches into among cavity (100), and the top of straight tube (33) is the straight tube upper end, the straight tube upper end is located among adapter (31).

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