CN105212679B - Electric cooker and its control method - Google Patents

Electric cooker and its control method Download PDF

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Publication number
CN105212679B
CN105212679B CN201410261957.1A CN201410261957A CN105212679B CN 105212679 B CN105212679 B CN 105212679B CN 201410261957 A CN201410261957 A CN 201410261957A CN 105212679 B CN105212679 B CN 105212679B
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China
Prior art keywords
food steamer
hook
rice
electric cooker
lifting gear
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CN201410261957.1A
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Chinese (zh)
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CN105212679A (en
Inventor
林小艺
邢胜华
Original Assignee
佛山市顺德区美的电热电器制造有限公司
美的集团股份有限公司
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Priority to CN201410261957.1A priority Critical patent/CN105212679B/en
Publication of CN105212679A publication Critical patent/CN105212679A/en
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Publication of CN105212679B publication Critical patent/CN105212679B/en

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Abstract

The present invention provides a kind of electric cooker and its control methods.The electric cooker includes pot lid, cooker body, interior pot, food steamer and lifting gear, wherein, pot lid is opened or lid is closed in cooker body, and interior pot is placed in cooker body, and multiple through-holes are offered on food steamer, and food steamer is placed in interior pot, and can be moved relative to interior pot;One end of lifting gear is connected with pot lid or cooker body or interior pot, and the other end is connected with food steamer, and food steamer can be driven to move.Electric cooker provided by the invention, by setting a lifting gear that food steamer is driven to move, rice is detached with thin rice gruel, so as to leach starch, sugar in rice etc. in thin rice gruel, reduce the sugar content of rice, after rice, thin rice gruel separation, user can obtain the low rice of sugar content, which is suitable for the edible of diabetes patient or adiposis patient.

Description

Electric cooker and its control method

Technical field

The present invention relates to household fields, more specifically, are related to the control method of a kind of electric cooker and the electric cooker.

Background technology

Existing electric cooker is that rice and water are placed on together in interior pot to heat in cooking rice, after rice is cooked, rice Sugar content it is high, be not suitable for the edible of diabetes patient or adiposis patient.

Invention content

The present invention is directed at least solve technical problem in the prior art.

For this purpose, the purpose of the first aspect of the present invention is, a kind of electric cooker for reducing rice sugar content is provided.

The purpose of the second aspect of the present invention is, provides a kind of control method of above-mentioned electric cooker.

To achieve the above object, the embodiment of the first aspect of the present invention provides a kind of electric cooker, including:Pot lid;It stews Body, the pot lid is opened or lid is closed in the cooker body;Interior pot, the interior pot are placed in the cooker body;Food steamer, the food steamer On offer multiple through-holes, the food steamer is placed in the interior pot;And lifting gear, one end of the lifting gear with it is described Pot lid or the cooker body or the interior pot are connected, and the other end is connected with the food steamer, and drive the food steamer relative to described interior Pot is mobile.

Electric cooker provided in an embodiment of the present invention, including pot lid, cooker body, interior pot, food steamer and lifting gear, wherein, interior pot It is placed in cooker body, food steamer is placed in interior pot, and pot lid is opened or lid is closed in cooker body, lifting gear one end and pot lid, cooker body Or interior pot is connected, the other end is connected with food steamer, and when being cooked with electric cooker, rice is put on food steamer first, water is put into interior In pot, water can pass through out of food steamer through-hole, and into food steamer, rice is submerged, and meter Bu Neng passes through out of food steamer through-hole, Rice, after water places, electric cooker, which is begun to warm up, cooks, when rice is boiled to certain phase (such as five-medium), lifting gear Food steamer is driven to rise, rice is detached with thin rice gruel, using the steam of thin rice gruel generation is heated to meter Jin Hang heating, by five-medium Rice is completely cooked.

The electric cooker that the above embodiment of the present invention provides, rice boiled to five-it is medium when, lifting gear drives food steamer to rise, Rice is detached with thin rice gruel, and thin rice gruel can be by repeatedly submerging, detaching, thus by the starch in rice with rice in thin rice gruel boiling process Or sugar etc. is leached in thin rice gruel, reduces the sugar content in rice, which is suitable for diabetes patient or adiposis patient It is edible.

Certainly, electric cooker provided in this embodiment, lifting gear drive food steamer raising and lowering can be repeated several times, so as to more Be conducive to leach the starch in rice or sugar etc. in thin rice gruel, preferably reduce the sugar content in rice.

In addition, following additional technical feature is also had according to the electric cooker that the above embodiment of the present invention provides:

According to one embodiment of present invention, the lifting gear is inflatable mechanism, and the inflatable mechanism is arranged on described In interior pot, and positioned at the lower section of the food steamer, volume expansion after the inflatable gas within the organization is heated, by the food steamer top It rises.

According to one embodiment of present invention, the lifting gear includes motor, elevating lever and hook, the elevating lever one End is connected with the motor, and the other end is connected with the hook, and the food steamer is equipped with and the matched hook of hook Extension portion.

According to one embodiment of present invention, the pot lid is equipped with installing plate, and the motor is mounted on the installing plate On.

According to one embodiment of present invention, the installing plate is rotated relative to the pot lid, and the installing plate drives institute Lifting gear rotation is stated, so that the hook is matched or is separated with the hook portion.

According to one embodiment of present invention, one of the installing plate and the pot lid is equipped with limiting slot, another It is equipped with and matches limit protrusion with the limiting slot, to limit the rotational angle of the installing plate.

According to one embodiment of present invention, rotary driving part is equipped between the elevating lever and the hook, it is described Rotary driving part drives the hook rotation, so that the hook is matched or is separated with the hook portion.

According to one embodiment of present invention, rotary driving part is equipped between the elevating lever and the motor, it is described Motor drives the rotary driving part rotation, and the rotary driving part drives the elevating lever rotation, so as to the lifting The hook of bar other end connection is matched or is separated with the hook portion.

According to one embodiment of present invention, the food steamer is equipped with handle, and the handle and the hook portion are same One structure.

According to one embodiment of present invention, the internal face of the interior pot is equipped with protrusion, and the food steamer is supported on described In protrusion.

The embodiment of the second aspect of the present invention provides a kind of control method of electric cooker, and the electric cooker includes interior Pot, lifting gear and food steamer, the control method include the following steps:Step S102 to the water in the interior pot and is immersed in Meter Jin Hang heating in the food steamer in water;Step S104, when water is heated to the first preset temperature or heating duration reaches the During one preset duration, the lifting gear drives the food steamer to rise, and the water level of thin rice gruel in the interior pot is made to be less than the food steamer; Step S106 continues to heat the interior pot, using thermogenetic water vapour is added to heat the meter Jin Hang in the food steamer, by rice It cooks.

In addition, the control method of electric cooker provided according to the above embodiment of the present invention also has following supplementary technology spy Sign:

According to one embodiment of present invention, when water is heated to first preset temperature or heating duration reaches described the During one preset duration, stop heating;When the duration that the temperature of the thin rice gruel is down to the second preset temperature or stops heating reaching the During two preset durations, continue to heat the interior pot.

According to one embodiment of present invention, in the step S102, the lifting gear is driven above and below the food steamer Reciprocating movement and/or side-to-side vibrations preset times.

According to one embodiment of present invention, the lifting gear includes motor, elevating lever and hook, the elevating lever one End is connected with the motor, and the other end is connected with the hook, and the food steamer is equipped with and the matched hook of hook Extension portion;Lifting gear in the step S104 drives the food steamer rising to specifically include:Step S1042, the lifting gear Motor rotation, make elevating lever and hook decline;Step S1044, the hook rotation, and hung with the hook portion of the food steamer It connects;Step S1046, the motor reversely rotate, and the elevating lever and the hook is made to increase, the food steamer is driven to rise.

The additional aspect and advantage of the present invention will become practice apparent or by the present invention in following description section Recognize.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Significantly and it is readily appreciated that, wherein:

Fig. 1 is the structure diagram according to the electric cooker described in one embodiment of the invention;

Fig. 2 is the structure diagram of the electric cooker described according to a further embodiment of the invention;

Fig. 3 is the status diagram after lifting gear promotes food steamer in electric cooker described in Fig. 2;

Fig. 4 is the structure diagram according to food steamer in the electric cooker described in one embodiment of the invention;

Fig. 5 is the main structure diagram of Fig. 4;

Fig. 6 is the present invention looks up structural representation of Fig. 4;

Fig. 7 is the schematic cross-sectional view of Fig. 4;

Fig. 8 is the schematic flow diagram according to the control method of the electric cooker described in one embodiment of the invention;

Fig. 9 is the schematic flow diagram according to the control method of the electric cooker described in another embodiment of the present invention.

Wherein, the correspondence in Fig. 1 to Fig. 7 between reference numeral and component names is:

1 electric cooker, 10 pot lids, 20 heating units, pot in 30,300 boss, 40 food steamers,

400 bottom walls, 401 side walls, 402 through-holes, 403 handles, 50 inflatable mechanisms, 600 motors,

601 elevating levers, 602 hooks, 2 meters

Specific embodiment

It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also By using other, different from implementing in a manner of described here, therefore, protection scope of the present invention is not by following public tool The limitation of body embodiment.

The control method of electric cooker and electric cooker according to some embodiments of the invention is described with reference to the accompanying drawings.

As shown in Figure 1 to Figure 3, a kind of electric cooker 1 provided according to some embodiments of the first aspect of the present invention, including Pot lid 10, cooker body (not shown), interior pot 30, food steamer 40 and lifting gear.

Wherein, as shown in Figure 1 to Figure 3, the cooker body includes heating unit 20, and conjunction is opened or covered to the pot lid 10 described In cooker body, the interior pot 30 is placed in the cooker body;

As shown in figure 4, offering multiple through-holes 402 on the food steamer 40, as shown in Figures 2 and 3, the food steamer 40 is placed In the interior pot 30;

One end of the lifting gear is connected with the pot lid 10 or the cooker body or the interior pot 30, the other end with it is described Food steamer 40 is connected, and the food steamer 40 can be driven to be moved relative to the interior pot 30.

Electric cooker provided in an embodiment of the present invention, including pot lid, cooker body, interior pot, food steamer and lifting gear, wherein, interior pot It is placed in cooker body, food steamer is placed in interior pot, and pot lid is opened or lid is closed in cooker body, lifting gear one end and pot lid, cooker body Or interior pot is connected, the other end is connected with food steamer, and when being cooked with electric cooker, rice is put on food steamer first, water is put into interior In pot, water can pass through out of food steamer through-hole, and into food steamer, rice is submerged, and meter Bu Neng passes through out of food steamer through-hole, Rice after water places, starts heating unit and proceeds by and cooks, when rice is boiled to certain phase (such as five-medium), lifting dress It puts and food steamer is driven to rise, rice is detached with thin rice gruel, using the steam of thin rice gruel generation is heated to meter Jin Hang heating, by five-medium Rice it is completely cooked.

The electric cooker that the above embodiment of the present invention provides, rice boiled to five-it is medium when, lifting gear drives food steamer to rise, Rice is detached with thin rice gruel, and thin rice gruel can be by repeatedly submerging, detaching, thus by the starch in rice with rice in thin rice gruel boiling process Or sugar etc. is leached in thin rice gruel, reduces the sugar content in rice, which is suitable for diabetes patient or adiposis patient It is edible.

In the specific embodiment of the present invention, as shown in Figure 1, the lifting gear is inflatable mechanism 50, the inflatable After mechanism 50 is arranged in the interior pot 30, and the gas in the lower section of the food steamer 40, the inflatable mechanism 50 is heated Volume expansion jacks the food steamer 40.

Lifting gear is inflatable mechanism, and inflatable mechanism is arranged in interior pot, and is contained in the lower section of food steamer, inflatable mechanism Gas is placed with, is cooked, in electric cooker in meter Jin Hang heating processes, rice is worked as in volume expansion after inflatable gas within the organization is heated Boil to five-it is medium when, the inflatable mechanism after expansion can drive food steamer to rise, and the thin rice gruel in the rice in food steamer and interior pot is carried out Separation, obtains the low rice of sugar content.

In the another specific embodiment of the present invention, as shown in Figures 2 and 3, the lifting gear includes motor 600, rises Bar 601 and hook 602 drop, and described 601 one end of elevating lever is connected with the motor 600, and the other end is connected with the hook 602 It connects, the food steamer 40 is equipped with and 602 matched hook portions of the hook.

Further, the pot lid 20 is equipped with installing plate (not shown), and the motor 600 is mounted on the installing plate On.

Elevating mechanism includes motor, elevating lever and hook, and motor is mounted on an installing plate of pot lid, and passes through elevating lever Be connected with hook, hook is matched with the hook portion on food steamer, rice boiled to five-it is medium when, motor start-up operation makes first Elevating lever and hook decline, and after hook is connected (as shown in Figure 2) with the hook portion of food steamer, motor is driven on elevating lever again It rising, elevating lever drives food steamer to rise by hook, and the rice in food steamer is detached (as shown in Figure 3) with the thin rice gruel in interior pot, Obtain the low rice of sugar content.

Certainly, motor can also be mounted in cooker body or on interior pot, and details are not described herein.

In the specific example of the present invention, the installing plate can be rotated relative to the pot lid 10, and the installing plate can The lifting gear is driven to rotate, so that the hook 602 is matched or is separated with the hook portion.

Installing plate can be rotated relative to pot lid, and installing plate rotation can drive lifting gear to rotate, when rice boiled to five-it is medium When, motor is started to work, and is declined elevating lever and hook, is then rotatablely installed plate, hook is made to be matched with the hook portion of food steamer, Motor drives elevating lever to rise again, and elevating lever drives food steamer to rise by hook, by the thin rice gruel in the rice in food steamer and interior pot into Row separation, obtains the low rice of sugar content.

Further, one of the installing plate and the pot lid is equipped with limiting slot (not shown), sets on another Have and match limit protrusion (not shown) with the limiting slot, to limit the rotational angle of the installing plate.

Preferably, the installing plate is equipped with the limit protrusion, and the pot lid is equipped with the limiting slot, works as installing plate Limit protrusion when being contacted with a cell wall of the limiting slot of pot lid, hook is separated with the hook portion on food steamer, when installing plate revolves When going to limit protrusion and being contacted with another cell wall of limiting slot, hook is connected with the hook portion of food steamer.

In another specific example of the present invention, rotary driving part is equipped between the elevating lever 601 and the hook 602 Part, the rotary driving part can drive it is described hook 602 rotation, so as to it is described hook 602 matched with the hook portion or Phase separation.

It should be noted that rotary driving part can not only be provided between elevating lever and hook, can also be arranged on Other positions, such as:Rotary driving part is arranged between motor and elevating lever, and elevating lever and hook is driven to rotate simultaneously, alternatively, Rotary driving part drives entire lifting gear rotation or rotary driving part to drive food steamer rotation etc., does not go to live in the household of one's in-laws on getting married one by one herein It states.

In the example shown in Fig. 4 of the present invention, the food steamer 400 is equipped with handle 403, and the handle 403 and institute Hook portion is stated as same structure.

Food steamer is equipped with handle, so that user picks and places food steamer;Handle is same structure with hook portion so that the structure of food steamer It is simpler, it is easy to process, while food steamer is caused to may be used on lifting gear and include motor, liter for inflatable mechanism or lifting gear In the mechanism for dropping bar and hook, have a wide range of application.

In some embodiments of the invention, as shown in Figures 4 to 7, the bottom wall 400 of the food steamer 40 and/or side wall 401 It is equipped with the through-hole 402.

Preferably, in Fig. 4 to example shown in Fig. 7, the bottom wall 400 and side wall 401 of the food steamer 40 are equipped with described Through-hole 402.

The bottom wall of food steamer is equipped with through-hole, and after being detached so as to rice with thin rice gruel, thin rice gruel can be oozed from the through hole of bottom wall so that The rice cooked will not due to excess moisture taste bad;The side wall of food steamer is equipped with through-hole, in the subsequent steamed rice stage, thin rice gruel The steam that boiling generates can not only be entered by the through-hole on bottom wall in food steamer, can also enter food steamer by the through-hole on side wall In, the meter Jin Hang in food steamer is heated, improves the heating speed and heating uniformity of rice, save that electric cooker cooks when Between, improve the mouthfeel that electric cooker is cooked.

In the specific embodiment of the present invention, as shown in Figure 1 to Figure 3, the internal face of the interior pot 30 is equipped with protrusion 300, the food steamer 40 may be supported on described raised 300.

Specifically, described raised 300 be the circumferentially disposed annular protrusion along the interior pot 30.

The internal face of interior pot is equipped with annular protrusion, and food steamer may be supported on annular protrusion, and interior pot is placed into convenient for food steamer In.

Certainly, protrusion can not also be set on the internal face of interior pot, including can food steamer be directly supported on the bottom wall of pot.

As shown in figure 8, the embodiment of second aspect of the present invention provides a kind of control method of electric cooker, available for controlling The electric cooker that any of the above-described embodiment of the present invention provides, the control method include the following steps:

Step S102, water in internal pot and impregnates the meter Jin Hang heating in food steamer in water;

Step S104, when water is heated to the first preset temperature or heating duration reaches preset duration, lifting gear band The dynamic food steamer rises, and the water level of thin rice gruel in the interior pot is made to be less than the food steamer;

Step S106 continues to heat the interior pot, using adding thermogenetic water vapour to the meter Jin Hang in the food steamer Heating, rice is cooked.

The control method for the electric cooker that the above embodiment of the present invention provides, includes following steps, will be placed with rice first Food steamer be put into the interior pot for fill water after, and rice is immersed in water, and internally pot is heated, interior pot and then to being located at it In water and meter Jin Hang heating, when water temperature reaches the first preset temperature or heating duration reaches preset duration, the shallow lake in rice Powder or sugar are dissolved in water, and for meter Bian Cheng close to the rice of cooked (such as five-medium), water becomes thin rice gruel at this time;Then, it lifts Device drives food steamer to rise, and makes the water level of thin rice gruel in interior pot less than the height of food steamer, in the thin rice gruel and food steamer in realization in pot Rice separation, the thin rice gruel in food steamer can drip from the through-hole of food steamer, realize the draining of rice, and the rice after draining becomes more dry, makes The rice mouthfeel that must be made is good;Finally, continue internal pot to be heated, the water vapour generated after boiling using thin rice gruel is in food steamer Meter Jin Hang heating, will be cooked close to cooked rice.

In conclusion the control method of electric cooker provided in an embodiment of the present invention, detaches in food steamer rising, thin rice gruel with rice Afterwards, the starch in rice, sugar etc. are in thin rice gruel drops onto interior pot, therefore, rice sugar content of the rice after cooked in food steamer Low, low sugar rice is suitable for the edible of diabetes patient or adiposis patient.

As shown in figure 9, An embodiment provides a kind of control method of electric cooker, available for controlling this hair The electric cooker that bright any of the above-described embodiment provides, the control method include the following steps:

Step S102, water in internal pot and impregnates the meter Jin Hang heating in food steamer in water;

Step S104 when water is heated to the first preset temperature or heating duration reaches preset duration, stops heating, rises Falling unit drives the food steamer to rise, and the water level of thin rice gruel in the interior pot is made to be less than the food steamer;

Step S106, when the temperature of the thin rice gruel be down to the second preset temperature or the duration that stops heating to reach second default During duration, continue to heat the interior pot, using thermogenetic water vapour is added to heat the meter Jin Hang in the food steamer, rice is steamed It is ripe.

When water is heated to the first preset temperature or heating duration reaches the first preset duration, heater stop heating, Food steamer rises at this time, carries out meter Shui Fen from when the duration that the temperature of thin rice gruel is down to the second preset temperature or stops heating reaching the During two preset durations, continue internal pot and heated, using the steam for heating thin rice gruel generation, by food steamer five-medium rice Meal cooks;During heater stop heats, the water in rice can be dropped onto in interior pot, realized draining for rice, kept away It is non-evaporating go out rice it is too viscous so that the rice mouthfeel steamed is good.

Further, in the step S102, the lifting gear drives the food steamer to move back and forth up and down preset times (such as:20 times).

Lifting gear drives food steamer to move back and forth up and down, and food steamer can drive the rice held in it to be subjected to displacement, and make meter He Shui Relative motion occurs, the rice be conducive in food steamer is fully contacted with water, promotes the water suction of rice, the rice mouthfeel made is more preferable.

It should be noted that the number that food steamer moves back and forth up and down can be not only 20 times, and can also be other numbers, it can It is voluntarily adjusted according to actual conditions.

In Fig. 2 and specific example shown in Fig. 3, the lifting gear includes motor 600, elevating lever 601 and hook 602, described 601 one end of elevating lever is connected with the motor 600, and the other end is connected with the hook 602, the food steamer 40 It is equipped with and 602 matched hook portions of the hook.

At this point, the lifting gear in the step S104 drives the food steamer rising to specifically include:

Step S1042, the motor rotation of the lifting gear, declines elevating lever and hook;

Step S1044, the hook rotation, and mounted with the hook portion of the food steamer;

Step S1046, the motor reversely rotate, and the elevating lever and the hook is made to increase, is driven on the food steamer It rises.

In the above examples of the invention, hook can be made to rotate or utilize rotation driving dress by being rotatablely installed plate It puts, drives hook rotation, mounted to link up with the hook portion of food steamer.

Below in conjunction with the accompanying drawings, the control method of electric cooker provided by the invention is specifically described.

I) rice 2 is put on the food steamer 40 with through-hole 402, then food steamer 40 is put into interior pot 30 by water filling in inside pot 30 In, it is ensured that water can not have rice 2, and then the heating unit 20 of electric cooker 1, which is begun to warm up, cooks, during cooking, meter Zhong Starch, sugar is dissolved into water;

II) when rice boiled to five-it is medium when, stop heating a period of time, and the motor 600 of lifting gear drives lifting Bar 601 and hook 602 decline, then rotate pot lid 10 on installing plate, make hook 602 rotation to the handle on food steamer 40 403 are connected, as shown in Fig. 2, then motor 600 drives food steamer 40 to move up, the rice in food steamer 40 are made to be detached with thin rice gruel, such as Shown in Fig. 3, since starch, the sugar in rice are haved already dissolved into thin rice gruel (water has changed into thin rice gruel), the meter Zhong Han sugar after separation Amount reduces;

III the water in rice) is made to be flowed down along the through-hole 400 of food steamer 40, rice is drained;

IV) continue to heat thin rice gruel, and thin rice gruel boiling is made to generate steam, steam can heat the meter Jin Hang in food steamer 40, will Five-medium rice cooks, and after thin rice gruel boiling, overflows in order to prevent, the power of reduction heating that can be suitably or time;

V) heating unit 20 of electric cooker 1 is stopped, and rotates installing plate again, makes the handle of hook 602 and food steamer 40 403 separation, so that user takes out food steamer 40 and rice.

It should be noted that in step I) and III) in, lifting gear can drive food steamer move back and forth up and down and/or left and right Vibration, be conducive to step I) in rice fully absorb water, improve rice mouthfeel;Food steamer moves back and forth up and down and/or side-to-side vibrations, favorably In step III) in rice dehydration, drain, be conducive to leach the starch in rice and/or sugar etc. in thin rice gruel, preferably drop Sugar content in low rice, while it is also beneficial to the improvement of rice mouthfeel.

It should also be noted that, during electric cooker is cooked, step III) there may be, it can also save.

In conclusion electric cooker provided in an embodiment of the present invention, by setting a lifting gear that food steamer is driven to move, will boil It is detached to five-medium rice with thin rice gruel, the starch in the rice in food steamer, sugar is made to be dissolved in thin rice gruel, is reduced in rice Sugar content, after rice, thin rice gruel separation, user can obtain the low rice of sugar content, which is suitable for diabetes patient or obesity Patient's is edible.

In the description of the present invention, term " connection ", " installation " etc. should all be interpreted broadly, for example, " connection " can be It is fixedly connected or is detachably connected or is integrally connected;It can be directly connected, it can also be by between intermediary It connects connected.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be Concrete meaning.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean to combine at least one reality that the particular features, structures, materials, or characteristics that the embodiment or example describe are contained in the present invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more embodiments or example with Suitable mode combines.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of electric cooker, which is characterized in that including:
Pot lid;
Cooker body, the pot lid is opened or lid is closed in the cooker body;
Interior pot, the interior pot are placed in the cooker body;
Food steamer offers multiple through-holes on the food steamer, and the food steamer is placed in the interior pot;With
Lifting gear, one end of the lifting gear are connected with the pot lid, and the other end is connected with the food steamer, and described in drive Food steamer is moved relative to the interior pot;
The lifting gear includes motor, elevating lever and hook, and one end of the elevating lever is connected with the motor, the other end It is connected with the hook, the food steamer is equipped with and the matched hook portion of hook;
Rotary driving part is equipped between the elevating lever and the hook, the rotary driving part drives the hook to turn It is dynamic, so that the hook is matched or is separated with the hook portion;Or
Rotary driving part is equipped between the elevating lever and the motor, the motor drives the rotary driving part to turn Dynamic, the rotary driving part drives the elevating lever rotation, the hook and institute so as to elevating lever other end connection Hook portion is stated to match or be separated.
2. electric cooker according to claim 1, which is characterized in that
The pot lid is equipped with installing plate, and the motor is mounted on the installing plate.
3. electric cooker according to claim 2, which is characterized in that
The installing plate is rotated relative to the pot lid, and the installing plate drives the lifting gear rotation, so as to the hook It matches or is separated with the hook portion.
4. electric cooker according to claim 3, which is characterized in that
One of the installing plate and the pot lid is equipped with limiting slot, another with the limiting slot equipped with matching limiting Protrusion, to limit the rotational angle of the installing plate.
5. electric cooker according to any one of claim 1 to 4, which is characterized in that
The food steamer is equipped with handle, and the handle and the hook portion are same structure.
6. electric cooker according to any one of claim 1 to 4, which is characterized in that
The internal face of the interior pot is equipped with protrusion, and the food steamer is supported in the protrusion.
7. a kind of control method of electric cooker, which is characterized in that for electric cooker such as according to any one of claims 1 to 6, The electric cooker includes interior pot, lifting gear and food steamer, and the control method includes the following steps:
Step S102 heats the meter Jin Hang in the food steamer of the water in the interior pot and immersion in water;
Step S104, when water is heated to the first preset temperature or heating duration reaches the first preset duration, the lifting gear The food steamer is driven to rise, the water level of thin rice gruel in the interior pot is made to be less than the food steamer;When water is heated to the described first default temperature When degree or heating duration reach first preset duration, stop heating;When the temperature of the thin rice gruel is down to the second preset temperature Or the duration for stopping heating continuing to heat the interior pot when reaching the second preset duration;
Using thermogenetic water vapour is added to heat the meter Jin Hang in the food steamer, rice is cooked by step S106.
8. the control method of electric cooker according to claim 7, which is characterized in that
In the step S102, the lifting gear drives that the food steamer moves back and forth up and down and/or side-to-side vibrations is preset time Number.
9. the control method of electric cooker according to claim 7 or 8, which is characterized in that
The lifting gear includes motor, elevating lever and hook, and described elevating lever one end is connected with the motor, the other end and The hook is connected, and the food steamer is equipped with and the matched hook portion of hook;
The lifting gear in the step S104 drives the food steamer rising to specifically include:
Step S1042, the motor rotation decline the elevating lever and the hook;
Step S1044, the hook rotation, and mounted with the hook portion of the food steamer;
Step S1046, the motor reversely rotate, and the elevating lever and the hook is made to increase, the food steamer is driven to rise.
CN201410261957.1A 2014-06-12 2014-06-12 Electric cooker and its control method CN105212679B (en)

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