CN107095570B

CN107095570B - Multifunctional intelligent electric cooker

Info

Publication number: CN107095570B
Application number: CN201710362309.9A
Authority: CN
Inventors: 周四红
Original assignee: Dongguan Jinminli Hardware Co ltd
Current assignee: Dongguan Jinminli Hardware Co ltd
Priority date: 2017-05-22
Filing date: 2017-05-22
Publication date: 2022-07-15
Anticipated expiration: 2037-05-22
Also published as: CN107095570A

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 a cooker body 10, a rice soup box 20, a replaceable assembly 30, two water pumps and two air pumps; the replaceable component 30 is positioned in the pot body 10, the replaceable component 30 comprises an adapter 31, a pot body sealing ring 32, a straight pipe 33, an elbow pipe 34, a tray 35, a water level electromagnetic induction switch 36 and a water level floater 37, the water level floater 37 contains magnets, the pot body sealing ring 32 is positioned below the adapter 31, the straight pipe 33 is installed through the adapter 31 and the pot body sealing ring 32, the elbow pipe 34 is installed through the adapter 31 and the pot body sealing ring 32, 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 pipelines;

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 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.

The adapter 31 is provided with three ports, one of the ports is connected with the sixth electromagnetic valve 76, the middle port is connected with the first electromagnetic valve 71, and one of the ports 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.

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.

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 inside of 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 also connected with the high-efficiency filter 91, and meanwhile, the fourth electromagnetic valve 74 is connected with the inside of the inner container 12 along a pipeline.

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.

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 circular holes 350 are formed in the tray 35.

The tray 35 and the inner container 12 form a cavity 100, the bottom of the straight pipe 33 is the lower end of the straight pipe, the lower end of the straight pipe extends into the cavity 100, the top of the straight pipe 33 is the upper end of the straight pipe, and the upper end of the straight pipe is located in the adapter 31.

The pipeline is an elbow pipe 34, the top of the elbow pipe 34 is the upper end of the elbow pipe, the upper end of the elbow pipe is located in the adapter 31, and the tail end of the elbow pipe 34 is the lower end of the elbow pipe.

The water level electromagnetic switch 36 can move up and down on the straight 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 third electromagnetic valve 73 is opened, and the sixth electromagnetic valve 76 is opened (the internal and external air pressures are balanced) according to a program; water passes through adapter 31 and straight tube 33 along the water pipe, upwards emits from round hole 350 in tray 35 again, and the water of second 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, and third solenoid valve 73 cuts off the power supply, is the closed condition. A digital electronic water meter 90 and a first water-air flow switch sensor 81 are added between the second water pump 42 and the third electromagnetic valve 73, when the second water pump 42 is started, if no water passes through the first water-air flow switch sensor 81, the first water-air flow 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 digital electronic water meter 90, the water amount is calculated, and when the water amount in the inner container 12 reaches the set value of the system, the water adding is stopped, the second water pump 42 is stopped, and the third electromagnetic valve 73 is closed.

Rice washing: the first air pump 51 is started (to inflate the inner container 12), the fourth electromagnetic valve 74 is opened, and the sixth electromagnetic valve 76 is opened (the internal and external air pressures are balanced); high-pressure gas enters the cavity 100 through the water pipe and the straight pipe 33, the gas can generate upward pressure through the plurality of round holes 350 on the tray 35 in the cavity 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 the first air pump 51 completes one operation cycle according to the program instruction, the first air pump 51 is stopped, and the fourth solenoid valve 74 is de-energized to be in a closed state. A second water flow switch sensor 82 may be connected between the first air pump 51 and the fourth solenoid valve 74, and when the first air pump 51 is activated, if no air passes the second water flow switch sensor 82, the second water flow 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-gas flow switch sensor 82, the air inlet duct is open.

Pumping and washing rice water: A. floating objects: the first water pump 41 is started (pumping water outwards), the first electromagnetic valve 71 is opened, the sixth electromagnetic valve 76 is opened (balancing the internal air pressure and the external air pressure), the elbow pipe 34 is connected, and the floating objects and the rice washing water on the upper layer are sucked in the process (the first water pump 41 is started, the lower port of the elbow 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 the first water pump 41 completes one working cycle according to the program instruction, the first water pump 41 is stopped, and the first electromagnetic valve 71 is de-energized and is in a closed state.

B. Washing rice water and precipitates: the first water pump 41 is started (pumping water outwards), the second electromagnetic valve 72 is opened, the sixth electromagnetic valve 76 is opened (balancing the internal air pressure and the external air pressure), the straight pipe 33 is connected, and the lower layer of rice washing water and sediments are drawn in the process; when the first water pump 41 completes a working cycle according to the program instruction, the first water pump 41 stops, and the second electromagnetic valve 72 and the electromagnetic 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 level electromagnetic induction switch 36 and a water level floater 37 on a straight pipe 33, can freely adjust the distance from the water level electromagnetic 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 level electromagnetic 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 digital electronic water meter 90 and a first water-air flow switch sensor 81 are added between the second water pump 42 and the third electromagnetic valve 73, when the second water pump 42 is started, if no water passes through the first water-air flow switch sensor 81, the first water-air flow 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 digital electronic water meter 90, the water amount is calculated, and when the water amount in the inner container 12 reaches the set value of the system, the water adding is stopped, the second water pump 42 is stopped, and the third electromagnetic 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), the second air pump 52 is started (sucks air outwards), the fifth electromagnetic valve 75 is opened, the sixth electromagnetic valve 76 is opened according to circumstances (if too much rice water is sucked, when the pressure in the inner 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, the inner container 12 is at high temperature and high pressure, and the rice water in the cavity 100 between the tray 35 and the inner 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 level electromagnetic induction switch 24, the electromagnetic induction switch 24 works to send an instruction (if a circuit is connected with current) to the control center, the second air pump 52 stops, the fifth electromagnetic 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, the straight pipe 33, the bent pipe 34 and the tray 35 can be removed, and the second 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

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).