CN105615627A - Electric cooker - Google Patents
Electric cooker Download PDFInfo
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- CN105615627A CN105615627A CN201410624021.0A CN201410624021A CN105615627A CN 105615627 A CN105615627 A CN 105615627A CN 201410624021 A CN201410624021 A CN 201410624021A CN 105615627 A CN105615627 A CN 105615627A
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Abstract
The invention provides an electric cooker. The electric cooker comprises a cooker body and an inner pot arranged in the cooker body, wherein the cooker body comprises a base and a surface cover covering the base and sealing the inner pot; a steam generation device for generating high-temperature steam and a steam introduction tube which is communicated with the steam generation device and introduces the high-temperature steam into the inner pot are arranged in the cooker body; the steam generation device comprises a water inlet device and a heating device, the water inlet device is used for introducing water into the heating device in a water-level controllable manner, the water surface atomized by the heating device is enabled to keep at a fixed height, the lower part of the heating device directly atomizes or heats water introduced by the water inlet device, low-temperature steam is formed and then moves the upper part of the heating device, the upper part of the heating device heats the water mist, and the high-temperature steam is formed accordingly. The lower part of the heating device is only used for heating water in a hot water area, the upper part of the heating device is used for heating the water mist, the high-temperature steam is rapidly generated, rice on the upper layer in the inner pot is prevented from being dried, rice gelatinization is promoted, and cooking performance is improved.
Description
Technical field
The present invention relates to a kind of machine for kitchen use utensil, especially a kind of electric cooker.
Background technology
The patent 2004100055886 of Panasonic's rice cooker is mentioned, and water passes through steam raising plant and steam heater, and the superheated steam eventually becoming high temperature imports in rice cooker, so that upper strata rice does not dry, and promotes the pasting of rice, improves performance of cooking. This patent adopts twice mode of heating, first passes through steam raising plant and first water heating is become saturated vapor, again through the steam heater being arranged on upper cover, saturated vapor is become superheated steam, have the disadvantage in that
1. not energy-conservation, it is impossible to how much steam heats up how many, it is that the water in container is all heated every time.
2. the quantity of steam entered in pot cannot accurately control, such as: when the steam needed in pot is enough, but owing to the water of the boiling of steam raising plant generation is still producing water vapour, therefore uncontrollable quantity of steam.
3. owing to needs are through twice heating, add the insulation requirement of rice cooker correlated parts material, increase cost.
4., owing to the water in container filled with water can become boiling water, it is significantly high that water container also can become temperature, when uncapping, many one it is noted that anti-scald parts.
Summary of the invention
The invention provides the electric cooker that a kind of cost is low, quantity of steam is controlled, energy-conservation.
The technical solution used in the present invention is:
A kind of electric cooker, it includes cooker body and the pot putting into cooker body, described cooker body includes base and is covered in base and covers the cover of aforementioned interior pot, it is characterized in that: in described cooker body, be provided with the steam raising plant producing high-temperature steam, connect with steam raising plant and high-temperature steam is introduced the steam feeding tube to interior pot, described steam raising plant includes water feed apparatus and heater, water introduction is made the water surface being atomized by heater maintain a level altitude to heater by described water feed apparatus water level controlled ground, the water that water feed apparatus is introduced by the bottom of described heater moves the top to heater after being directly atomized or be thermally formed Low Temperature Steam, water smoke is thermally formed high-temperature steam by the top of described heater. cold water and hot water are isolated by the present invention, the water in the heat hot water district, bottom of heater, and its top is used for heating water smoke, reach the effect of instantaneously producing steam, and producing overheated steam, water vapour is imported in interior pot by steam feeding tube, it is prevented that in interior pot, upper strata rice dries, promote the gelatinizing of rice, improve and cook performance, and constant level, the quantity of steam once produced is certain, heating steam raising plant can no longer produce steam after stopping soon, reaches energy-saving effect.
Further, being provided with mounting bracket in described base, form the accommodation chamber housing dedicated steam generating means between described mounting bracket and middle plate, described heater is arranged on accommodation intracavity, make the water holding intracavity can cover the bottom of heater, in order to be thermally formed water smoke.
Further, described water feed apparatus includes upper end closed and lower end is provided with the water container of outlet, described water container is arranged on the outside of described mounting bracket, the outlet of described water container connects with the bottom holding chamber, being introduced water section to holding intracavity by the water container of peripheral hardware, heating part water reaches the purpose of instantaneously producing steam.
Further, the water outlet of described water container is provided with sealing-plug assembly, described mounting bracket is provided with by the projection of sealing-plug assembly jack-up, and when water container is inverted in mounting bracket, projection jack-up sealing-plug assembly, the water in water container flows out to accommodation chamber. The present invention seals outlet by sealing-plug assembly, and when water container upside-down mounting, water will not flow out from outlet, waits after installing, and by corresponding projection by its jack-up, water just flows out to accommodation intracavity from outlet.
Further, the outlet position of described water container is arranged higher than the bottom of heater, the height of outlet position can control to hold the water level of intracavity, utilize atmospheric pressure principle, allow hold intracavity constant level, and make the water level of accommodation intracavity cover the bottom of heater, in order to it is thermally formed water smoke.
Further, described sealing-plug assembly includes obturating plug, offers outlet in described obturating plug, and described water outlet is provided with sealing-plug, is provided with spring between outer end and the obturating plug of described sealing-plug, and its inner is provided with the diaphragm seal sealed by outlet.
Further, described water container is formed by upper casing and lower casing connection, and described sealing-plug assembly is arranged on lower casing, is provided with sealing ring between described sealing-plug assembly and lower casing. When water container needs to add water, lower casing is opened, so that it may add water in upper casing, add after well, cover lower casing, then upside-down mounting is on mounting bracket, convenient and practical. The setting of sealing ring prevents from leaking during water container upside-down mounting.
Or, it is provided with electromagnetic valve between outlet and the water inlet holding chamber of described water container, to control to enter the water yield holding intracavity from water container, it is ensured that the water yield there was not the bottom of heater.
Further, described water container is made up of bowl cover and cup, and opening bowl cover can add water in water container, and outlet is arranged on the bottom of cup.
Further, described heater is an elongated heater, and its surface configuration has multiple lamellar heat transfer component, and its underpart is close or arranges lower than the water surface, and its top is arranged away from the water surface.
The invention has the beneficial effects as follows:
1. just can produce water smoke and high-temperature steam only with a heater, greatly reduce cost.
2. holding intracavity constant level, the quantity of steam once produced is certain, energy-conservation does not waste.
3. water container is dismantled and assembled freely, adds water conveniently, and water outlet is automatic, convenient to use.
Accompanying drawing explanation
Fig. 1 is a kind of structure sectional view of the present invention.
Fig. 2 is the structural representation of the water container of the present invention.
Fig. 3 is the another kind of structure sectional view of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these detailed description of the invention. One skilled in the art would recognize that and present invention encompasses all alternatives, improvement project and the equivalents potentially included in Claims scope.
Embodiment one
With reference to Fig. 1, Fig. 2, a kind of electric cooker, it includes cooker body and the pot 4 putting into cooker body, described cooker body includes base 3 and is covered in base 3 and covers the cover 1 of aforementioned interior pot 4, it is provided with the steam raising plant producing high-temperature steam in described cooker body and connects the steam feeding tube 2 that high-temperature steam is introduced extremely interior pot with steam raising plant, described steam raising plant is arranged in base 4, and described steam feeding tube 3 is arranged in cover 1. The present invention passes through steam raising plant producing high-temperature steam after water atomization, high-temperature water vapor imports in interior pot 4 by steam feeding tube 2, prevent upper strata rice in interior pot 4 from drying, promote the gelatinizing of rice, improve performance of cooking, and steam raising plant can no longer produce steam after stopping soon, reaches energy-saving effect. The steam feeding tube 2 of the present embodiment is provided in cover 1, and steam inlet and the steam outlet of cover 1 are provided with sealing member, it is prevented that high-temperature steam leaks or enters in cover 1.
Steam raising plant described in the present embodiment includes water feed apparatus and heater 7, water introduction is made the water surface being atomized by heater 7 maintain a level altitude to heater 7 by described water feed apparatus water level controlled ground, moving the top to heater 7 after what water feed apparatus was introduced by the bottom of described heater 7 be directly atomized or be thermally formed Low Temperature Steam, water smoke is thermally formed high-temperature steam by the top of described heater 7. Cold water and hot water are isolated by the present invention, and the water in the heat hot water district, bottom of heater 7, its top is used for heating water smoke, reaches the effect of instantaneously producing steam, and can produce overheated steam. And constant level, the quantity of steam once produced is certain, and heating steam raising plant can no longer produce steam after stopping soon, reaches energy-saving effect.
Mounting bracket 6 it is provided with in base 3 described in the present embodiment, the accommodation chamber 15 housing dedicated steam generating means is formed between described mounting bracket 6 and middle plate 5, described heater 7 is arranged in accommodation chamber 15, make the water held in chamber 15 can cover the bottom of heater 7, in order to be thermally formed water smoke.
Water feed apparatus described in the present embodiment includes upper end closed and lower end is provided with the water container 10 of outlet, described water container 10 is arranged on the outside of described mounting bracket 6, the outlet of described water container 10 connects with the bottom holding chamber 15, being introduced water section to holding in chamber 15 by the water container 10 of peripheral hardware, heating part water reaches the purpose of instantaneously producing steam.
Described in the present embodiment, the water outlet of water container 10 is provided with sealing-plug assembly, described mounting bracket 6 is provided with by the projection 12 of sealing-plug assembly jack-up, when water container 10 is inverted in mounting bracket 6, projection 12 jack-up sealing-plug assembly, the water in water container 10 flows out to accommodation chamber 15. The present invention seals outlet by sealing-plug assembly, and when water container 10 upside-down mounting, water will not flow out from outlet, waits after installing, and by corresponding projection 12 by its jack-up, water just flows out in accommodation chamber 15 from outlet.
The outlet position of water container 10 described in the present embodiment is arranged higher than the bottom of heater, the height of outlet position can control to hold the water level of intracavity, utilize atmospheric pressure principle, allow the constant level held in chamber 15, and make the water level in accommodation chamber 15 cover the bottom of heater 7, in order to it is thermally formed water smoke.
Sealing-plug assembly described in the present embodiment includes obturating plug 13, offers outlet in described obturating plug 13, and described water outlet is provided with sealing-plug 8, is provided with spring 14 between outer end and the obturating plug 13 of described sealing-plug 8, and its inner is provided with the diaphragm seal 9 sealed by outlet.
Water container 10 described in the present embodiment is connected by upper casing 101 and lower casing 102 and is formed, and described sealing-plug assembly is arranged on lower casing 102, is provided with sealing ring 11 between described sealing-plug assembly and lower casing 102. When water container 10 needs to add water, water container 10 is taken off, open lower casing 102, so that it may add water in upper casing 101, add after well, cover lower casing 102, then upside-down mounting is on mounting bracket 6, convenient and practical. The setting of sealing ring 11 prevents from leaking during water container 10 upside-down mounting.
Heater 7 described in the present embodiment is an elongated heater, and its surface configuration has multiple lamellar heat transfer component, and its underpart is close or arranges lower than the water surface, and its top is arranged away from the water surface.
When the present invention uses, heater 7 is fixed on middle plate 5 by mounting bracket 6, water container 10 dismounts and is placed in mounting bracket 6 freely, when installing on the frame 6, sealing-plug 8 is mounted projection 12 jack-up on support 6, the recess of the water Liu Dao mounting bracket 6 in water container 10, due to water container 10 only one, sealing-plug assembly place opening, after the water surface in mounting bracket 6 reaches A plane, due to atmospheric effect, the water of water container 10 will no longer flow down, in the course of the work, also will maintain this water surface elevation always, so heater 7 only touches minimal amount of water, so water will quickly seethe with excitement during heating, water vapour is toward rising, upper part extreme temperatures due to heater 7, water vapour can be heated to form superheated steam, and enter in interior pot 4 by steam feeding tube 2, prevent upper strata rice in pot from drying, promote the gelatinizing of rice. owing to the water of heating is few, after stopping heating, water vapour also will almost no longer produce, and play energy-conservation, and be precisely controlled the effect of quantity of steam, and can touch also is cold water in water container, safe ready.
Embodiment two
With reference to Fig. 3, the present embodiment and embodiment one are different in that between the outlet of described water container 10 and the water inlet holding chamber 15 and are provided with electromagnetic valve 16, to control to enter the water yield held in chamber 15 from water container 10, it is ensured that the water yield there was not the bottom of heater 7. Water container 10 is made up of bowl cover 103 and cup 104, and opening bowl cover 103 can add water in water container 104, and outlet is arranged on the bottom of cup 104. Water container 10 in the present embodiment just can add water without taking off, convenient and swift. All the other 26S Proteasome Structure and Functions are all identical with embodiment one.
Claims (10)
1. an electric cooker, it includes cooker body and the pot putting into cooker body, described cooker body includes base and is covered in base and covers the cover of aforementioned interior pot, it is characterized in that: in described cooker body, be provided with the steam raising plant producing high-temperature steam, connect with steam raising plant and high-temperature steam is introduced the steam feeding tube to interior pot, described steam raising plant includes water feed apparatus and heater, water introduction is made the water surface being atomized by heater maintain a level altitude to heater by described water feed apparatus water level controlled ground, the water that water feed apparatus is introduced by the bottom of described heater moves the top to heater after being directly atomized or be thermally formed Low Temperature Steam, water smoke is thermally formed high-temperature steam by the top of described heater.
2. electric cooker as claimed in claim 1, it is characterised in that: being provided with mounting bracket in described base, form the accommodation chamber housing dedicated steam generating means between described mounting bracket and middle plate, described heater is arranged on accommodation intracavity.
3. electric cooker as claimed in claim 2, it is characterized in that: described water feed apparatus includes upper end closed and lower end is provided with the water container of outlet, described water container is arranged on the outside of described mounting bracket, and the outlet of described water container connects with the bottom holding chamber.
4. electric cooker as claimed in claim 3, it is characterized in that: the water outlet of described water container is provided with sealing-plug assembly, described mounting bracket is provided with by the projection of sealing-plug assembly jack-up, when water container is inverted in mounting bracket, projection jack-up sealing-plug assembly, the water in water container flows out to accommodation chamber.
5. electric cooker as claimed in claim 4, it is characterised in that: the outlet position of described water container is arranged higher than the bottom of heater, and the height of outlet position can control to hold the water level of intracavity.
6. electric cooker as claimed in claim 4, it is characterized in that: described sealing-plug assembly includes obturating plug, offering outlet in described obturating plug, described water outlet is provided with sealing-plug, being provided with spring between outer end and the obturating plug of described sealing-plug, its inner is provided with the diaphragm seal sealed by outlet.
7. electric cooker as claimed in claim 4, it is characterised in that: described water container is formed by upper casing and lower casing connection, and described sealing-plug assembly is arranged on lower casing, is provided with sealing ring between described sealing-plug assembly and lower casing.
8. electric cooker as claimed in claim 3, it is characterised in that: it is provided with electromagnetic valve between outlet and the water inlet holding chamber of described water container, to control to enter the water yield holding intracavity from water container.
9. electric cooker as claimed in claim 8, it is characterised in that: described water container is made up of bowl cover and cup, and described outlet is opened in the bottom of cup.
10. electric cooker as claimed in claim 1, it is characterised in that: described heater is an elongated heater, and its surface configuration has multiple lamellar heat transfer component, and its underpart is close or arranges lower than the water surface, and its top is arranged away from the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624021.0A CN105615627A (en) | 2014-11-07 | 2014-11-07 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624021.0A CN105615627A (en) | 2014-11-07 | 2014-11-07 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105615627A true CN105615627A (en) | 2016-06-01 |
Family
ID=56031303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410624021.0A Pending CN105615627A (en) | 2014-11-07 | 2014-11-07 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105615627A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724761A (en) * | 2017-04-05 | 2017-05-31 | 广东辉骏科技集团有限公司 | A kind of electric cooker with the function of automatic adding water |
| CN109463993A (en) * | 2018-11-14 | 2019-03-15 | 珠海格力电器股份有限公司 | Steaming tool and steaming box |
| CN109924863A (en) * | 2017-12-15 | 2019-06-25 | 九阳股份有限公司 | A kind of cooking pot of pure steam heating |
| CN110051229A (en) * | 2018-01-18 | 2019-07-26 | 九阳股份有限公司 | A kind of steam heating appliance for cooking |
| WO2019227766A1 (en) * | 2018-05-30 | 2019-12-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil, cooking method and computer readable storage medium |
| CN111513546A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Cooking appliance control method and cooking appliance |
| CN111820727A (en) * | 2019-04-19 | 2020-10-27 | 九阳股份有限公司 | Steam heating cooking utensil |
-
2014
- 2014-11-07 CN CN201410624021.0A patent/CN105615627A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724761A (en) * | 2017-04-05 | 2017-05-31 | 广东辉骏科技集团有限公司 | A kind of electric cooker with the function of automatic adding water |
| CN109924863A (en) * | 2017-12-15 | 2019-06-25 | 九阳股份有限公司 | A kind of cooking pot of pure steam heating |
| CN109924863B (en) * | 2017-12-15 | 2021-03-09 | 九阳股份有限公司 | Cooking pot heated by pure steam |
| CN110051229A (en) * | 2018-01-18 | 2019-07-26 | 九阳股份有限公司 | A kind of steam heating appliance for cooking |
| WO2019227766A1 (en) * | 2018-05-30 | 2019-12-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil, cooking method and computer readable storage medium |
| CN109463993A (en) * | 2018-11-14 | 2019-03-15 | 珠海格力电器股份有限公司 | Steaming tool and steaming box |
| CN111513546A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Cooking appliance control method and cooking appliance |
| CN111820727A (en) * | 2019-04-19 | 2020-10-27 | 九阳股份有限公司 | Steam heating cooking utensil |
| CN111820727B (en) * | 2019-04-19 | 2022-02-01 | 九阳股份有限公司 | Steam heating cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |