CN106724750B - Electric rice cooker - Google Patents
Electric rice cooker Download PDFInfo
- Publication number
- CN106724750B CN106724750B CN201611217279.4A CN201611217279A CN106724750B CN 106724750 B CN106724750 B CN 106724750B CN 201611217279 A CN201611217279 A CN 201611217279A CN 106724750 B CN106724750 B CN 106724750B
- Authority
- CN
- China
- Prior art keywords
- steam
- cover board
- steam valve
- electric cooker
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000007594 Oryza sativa Species 0.000 title 1
- 235000007164 Oryza sativa Nutrition 0.000 title 1
- 235000009566 rice Nutrition 0.000 title 1
- 230000005484 gravity Effects 0.000 claims description 9
- 238000010411 cooking Methods 0.000 claims description 5
- 238000010025 steaming Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 235000012054 meals Nutrition 0.000 claims 1
- 235000013547 stew Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J2202/00—Devices having temperature indicating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses an electric cooker, which comprises a shell with an accommodating space, a surface cover and an inner pot, wherein the surface cover is covered on the shell, the inner pot is accommodated in the accommodating space, a steam valve port communicated with the inner pot is arranged on the surface cover, a steam cover plate capable of rotating along a rotating shaft is arranged on the steam valve port, and the steam valve port is covered by the steam cover plate. According to the electric cooker, the steam cover plate which can rotate along the rotating shaft is arranged on the steam valve port, so that the size of the steam valve port can be adjusted, the overflow problem is effectively solved, and a good heat insulation effect can be achieved.
Description
Technical field
The present invention relates to household appliance technical field more particularly to a kind of electric cookers that steam port is adjustable.
Background technique
Electric cooker is common electric appliance in people's life, and the upper cover of electric cooker is usually provided with a steam valve, for arranging
The steam that cooking process generates out.In addition, steam valve can play the role of centainly sealing and prevention and treatment is overflowed.Existing electric cooker,
What the size of steam valve port was usually fixed, if steam port open it is too small, when culinary art power is larger or the sticky food of culinary art, example
It such as cooks congee, then be easy to cause spilling.If steam port is opened excessive, can thermal loss it is big, heat insulation effect is bad.
Therefore, it is really necessary to provide a kind of electric cooker that new steam valve port is adjustable, to solve the above problems.
Summary of the invention
The present invention is to solve the problem of that traditional electric cooker heat loss is big to be easy to overflow, and provide a kind of new steam valve
The adjustable electric cooker of mouth, concrete scheme are：
A kind of electric cooker comprising shell, lid with accommodating space connect the cover on shell and be contained in receiving sky
In interior pot, be provided with the steam valve port being connected with interior pot on the cover, being provided on the steam valve port can be along turning
The steam cover board of moving axis rotation, the steam cover board cover the steam valve port.
Preferably, the side of the steam cover board is provided with steam valve cap shaft, be provided in the steam valve port with
The axis hole of steam valve cap shaft cooperation, the steam valve cap shaft are inserted into the axis hole, and the steam cover board is along the steaming
Steam valve lid shaft rotarily opens.
Preferably, one end of the steam cover board is provided with magnet, it is provided on the cover under the magnet
The coil of side, the coil generate attraction with the magnet in the energized state to drive the steam cover board rotating opening.
Preferably, the gas outlet being connected with interior pot is provided on the cover, the gas outlet and the steam valve
Mouth is connected.
Preferably, the steam cover board projection in the horizontal direction covers the gas outlet and the coil.
Preferably, the steam valve port is provided with stage portion, the steam far from the edge of steam valve cap shaft side
Cover plate lid connects in the stage portion.
Preferably, the stage portion is parallel to the setting of steam valve cap shaft.
Preferably, the both ends being provided in the stage portion are provided with the limit protruded to steam cover board direction
Portion, the steam valve cap shaft deviates the steam cover board and the whole center of gravity of the magnet is arranged, and the center of gravity is located at
Between the steam valve cap shaft and the end of the steam cover board and the limiting section cooperation, so that the coil is in no power
Under state, the steam cover board is overlapped on the limiting section, makes to form steam channel between steam cover-plate step portion.
It shelves and cooks congee shelves preferably, the electric cooker has to cook, when electric cooker is in and cooks grade, the coil is not
It is powered, when the electric cooker, which is in, cooks congee grade, the coil, which is powered, generates magnet described in magnetic field suction, makes steam cover board along steaming
Steam valve lid shaft rotarily opens.
Preferably, the cover is equipped with temperature detect switch (TDS), when electric cooker is in shelves of cooking congee, when temperature reaches nominal threshold value
When temperature detect switch (TDS) control the coil and be powered, generate magnet described in magnetic field suction, rotate steam cover board along steam valve cap shaft
It opens.
Electric cooker of the invention is provided with the steam cover board that can be rotated along rotation axis on steam valve port, can adjust steam
The size of valve port is effectively improved overflow problem and can obtain preferable heat insulation effect.
Detailed description of the invention
Fig. 1 is the dimensional decomposition structure diagram of electric cooker of the invention；
Fig. 2 is the usage state diagram of electric cooker of the invention when cooking grade；
Fig. 3 is longitudinal schematic cross-sectional view of electric cooker shown in Fig. 2；
Fig. 4 is the usage state diagram of electric cooker of the invention when cooking congee grade；
Fig. 5 is longitudinal schematic cross-sectional view of electric cooker shown in Fig. 4；
Fig. 6 is the circuit theory schematic diagram of electric cooker of the invention.
Description of symbols：10, steam cover board；11, steam valve cap shaft；20, cover；21, steam valve port；22, axis hole；
23, stage portion；231, limiting section；24, gas outlet；30, shell；40, interior pot；50, coil；60, magnet.
Specific embodiment
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, but not as to limit of the invention
It is fixed.
It please refers to shown in Fig. 1, electric cooker of the invention includes shell 30, cover 20 and interior pot 40.Have on shell 30 and receives
Hold space, the interior receiving of pot 40 is fixed in shell 30, and the lid of cover 20 connects on shell 30, and it is empty to form a relatively independent inside
Between.
The gas outlet 24 being connected with interior pot 40 is provided on cover 20, the projection of steam cover board 10 in the horizontal direction is covered
Cover the gas outlet 24.Corresponding, the upper surface of cover 20 is also provided with steam valve port 21, and gas outlet 24 is connected with steam valve port 21
It is logical.By the gas outlet 24 and steam valve port 21, the steam generated in interior pot 40 can be discharged.
Setting can rotate the steam cover board 10 opened along rotation axis on steam valve port 21, which covers steam valve
Mouth 21.Specifically, axis hole 22 is provided in two opposed inner walls of steam valve port 21, and it is corresponding, steam is set on steam cover board 10
Valve deck shaft 11, steam valve cap shaft 11 are inserted into axis hole 22.In this way, enabling steam cover board 10 along steam valve cap shaft 11
Rotation, adjusts the discharge rate of steam.
One end of steam cover board 10 is provided with magnet 60, corresponding, and the line positioned at 60 lower section of magnet is provided on cover 20
Circle 50, coil 50 generate attraction with magnet 60 in the energized state to drive 10 rotating opening of steam cover board.In this reality
It applies in mode, magnet 60 is soft magnetic bodies.Specifically, coil 50 can generate magnetic field when being powered, and generate sucking action to magnet 60,
Steam cover board 10 rotates under the action of the attraction around steam valve cap shaft 11, so that steam cover board 10 is made to be opened, thus
More gases are discharged.
Preferably, the projection of steam cover board 10 in the horizontal direction covers coil 50, so that coil 50 is covered on cover
Inside 20, aesthetics is improved.
It is provided with stage portion 23 on the edge of 50 side of separate coil of steam valve port 21, which is parallel to steam
Valve deck shaft 11 is arranged, and the lid of steam cover board 10 connects in the stage portion 23.Further, it is provided in stage portion 23 to steam cover
The limiting section 231 of 10 direction of plate protrusion.10 one end of steam cover board is fixed by steam valve cap shaft 11, and the other end is overlapped on limiting section
On 231.Specifically, steam valve cap shaft 11 deviates steam cover board 10 and the whole center of gravity of magnet 60 is arranged, and center of gravity is located at
Between steam valve cap shaft 11 and the end of steam cover board 10 and limiting section 231 cooperation, so that the coil 50 is in no power shape
Under state, the steam cover board 10 is overlapped under gravity on limiting section 231.In this way, steam cover board 10 and stage portion 23
Between just have certain distance, thus formed a steam channel be exhausted.In this way, can subtract as far as possible when capacity is few
The loss of few heat.
In the present embodiment, there are two limiting section 231 is total to, the both ends of stage portion 23 are separately positioned on, certainly, at other
In embodiment, the limiting section 231 of other quantity or form also may be selected, as long as enabling to steam cover board 10 and stage portion
It is not bonded between 23, steam channel discharge gas can be generated, be both that can be implemented.
Fig. 5 is arrived referring to attached drawing 2, is usage state diagram of the electric cooker of the present invention under different conditions.Fig. 2 and Fig. 3 is coil
Cold situation, steam cover board 10 are overlapped in stage portion 23 naturally under the effect of gravity, and pass through stage portion 23 and steam
Channel vent between cover board 10；Fig. 4 and Fig. 5 is the case where coil is powered, at this point, coil 50 generates magnetic field, is produced to magnet 60
A large amount of gas in interior pot 40 is discharged in raw sucking action, the Unscrew under the pulling of magnet 60 of steam cover board 10.
Referring to attached drawing 6, to be additionally provided with upper cover temperature detect switch (TDS) on the equivalent circuit diagram cover 20 of electric cooker of the present invention.Specifically
, electric cooker of the present invention, which has to cook, shelves and cooks congee two grades of shelves, when selection is cooked grade, 50 no power of coil, and small-power fever
The series arm of pipeline circle and diode does not work, and steam cover board 10 is overlapped under the effect of gravity in stage portion 23, to reduce
Heat loss.When selection is cooked congee grade, when temperature is lower, upper cover temperature detect switch (TDS) is closed state, only high-power heat-generating pipe work
Make, the series arm of small-power heat-generating pipe, coil 50 and diode does not work；When temperature rising reaches specified threshold value, on
Lid temperature detect switch (TDS) disconnects automatically, at this point, small-power heat-generating pipe, diode, coil 50 and high-power heat-generating pipe are arranged in series, at this time
Coil 50, which is powered, generates magnetic field to the generation sucking action of magnet 60, the Unscrew under the pulling of magnet 60 of steam cover board 10, row
A large amount of gas in interior pot 40 out.
Above-mentioned is only the description of present embodiment, the restriction in range is not done, it is also possible that there are for example various other
Work shelves, and not only tool has no effect on protection scope of the present invention there are two the shelves that work.
Electric cooker of the invention is provided with the steam cover board that can be rotated along rotation axis on steam valve port, can adjust steam
The size of valve port is effectively improved overflow problem and can obtain preferable heat insulation effect.
It certainly, is the preferred embodiment of the present invention above.It should be pointed out that for those skilled in the art
For, without departing from the basic principles of the invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of electric cooker, including shell (30), lid with accommodating space connect cover (20) on the shell (30) and
The interior pot (40) being contained in the accommodating space, which is characterized in that be provided on the cover (20) and the interior pot (40)
The steam valve port (21) being connected is provided with the steam cover board (10) that can be rotated along rotation axis, institute on the steam valve port (21)
It states steam cover board (10) and covers the steam valve port (21)；The side of the steam cover board (10) is provided with steam valve cap shaft
(11), the axis hole (22) with the steam valve cap shaft (11) cooperation, the steam valve are provided in the steam valve port (21)
Lid shaft (11) is inserted into the axis hole (22), and the steam cover board (10) is opened along the steam valve cap shaft (11) rotation
It opens；One end of the steam cover board (10) is provided with magnet (60), is provided on the cover (20) positioned at the magnet (60)
The coil (50) of lower section, the coil (50) generate attraction with the magnet (60) in the energized state to drive the steam
Cover board (10) rotating opening.
2. electric cooker according to claim 1, which is characterized in that be provided on the cover (20) and be connected with interior pot (40)
Logical gas outlet (24), the gas outlet (24) are connected with the steam valve port (21).
3. electric cooker according to claim 2, which is characterized in that steam cover board (10) projection in the horizontal direction is covered
Cover the gas outlet (24) and the coil (50).
4. electric cooker according to claim 1, which is characterized in that the steam valve port (21) is far from the coil (50)
The edge of side is provided with stage portion (23), and steam cover board (10) lid connects on the stage portion (23).
5. electric cooker according to claim 4, which is characterized in that the stage portion (23) is parallel to the steam valve cap and turns
Axis (11) setting.
6. electric cooker according to claim 4, which is characterized in that the both ends of the stage portion (23) are provided with to the steaming
The limiting section (231) of vapour cover board (10) direction protrusion, the steam valve cap shaft (11) deviate the steam cover board (10) and institute
The whole center of gravity setting of magnet (60) is stated, and the center of gravity is located at the steam valve cap shaft (11) and the steam cover board
(10) between the end of the limiting section (231) cooperation, so that the coil (50) is under obstructed electricity condition, the steam cover
Plate (10) is overlapped on the limiting section (231), and is formed and steamed between the steam cover board (10) and the stage portion (23)
Vapour channel.
7. according to the described in any item electric cookers of claim 2-6, which is characterized in that the electric cooker, which has to cook, shelves and cooks congee
Shelves, when electric cooker, which is in, cooks grade, coil (50) no power, when the electric cooker is in and cooks congee grade, the coil
(50) it is powered and generates magnet (60) described in magnetic field suction, rotate the steam cover board (10) along the steam valve cap shaft (11)
It opens.
8. electric cooker according to claim 7, which is characterized in that the cover (20) is equipped with temperature detect switch (TDS), when electric meal
It stews in shelves of cooking congee, when temperature reaches nominal threshold value, the temperature detect switch (TDS) controls the coil (50) and is powered, and generates magnetic field and inhales
Draw the magnet (60), rotarily opens steam cover board along steam valve cap shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217279.4A CN106724750B (en) | 2016-12-26 | 2016-12-26 | Electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217279.4A CN106724750B (en) | 2016-12-26 | 2016-12-26 | Electric rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106724750A CN106724750A (en) | 2017-05-31 |
| CN106724750B true CN106724750B (en) | 2018-11-30 |
Family
ID=58925654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611217279.4A Active CN106724750B (en) | 2016-12-26 | 2016-12-26 | Electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106724750B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464222A (en) * | 2019-08-29 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of electric cooker control method, device and electric cooker |
| CN114259177B (en) * | 2021-12-23 | 2023-03-21 | 浙江健仕科技股份有限公司 | Electric rice cooker with adjustable steam valve port |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201370480Y (en) * | 2009-02-26 | 2009-12-30 | 上海奔腾企业(集团)有限公司 | Adjustable steam valve structure |
| CN202619357U (en) * | 2012-03-31 | 2012-12-26 | 浙江苏泊尔家电制造有限公司 | Electric steamer equipped with device capable of adjusting quantity of steam |
| CN203341495U (en) * | 2012-09-26 | 2013-12-18 | 九阳股份有限公司 | Visible electric food warmer |
| CN104433820B (en) * | 2013-09-25 | 2017-03-08 | 珠海格力电器股份有限公司 | Steam valve and electric appliance comprising same |
| CN203836315U (en) * | 2013-12-31 | 2014-09-17 | 浙江苏泊尔家电制造有限公司 | Micro-pressure valve and electric cooker with micro-pressure valve |
-
2016
- 2016-12-26 CN CN201611217279.4A patent/CN106724750B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106724750A (en) | 2017-05-31 |
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