CN203341574U - Automatic powering-off re-boiling electric rice cooker - Google Patents
Automatic powering-off re-boiling electric rice cooker Download PDFInfo
- Publication number
- CN203341574U CN203341574U CN 201320328811 CN201320328811U CN203341574U CN 203341574 U CN203341574 U CN 203341574U CN 201320328811 CN201320328811 CN 201320328811 CN 201320328811 U CN201320328811 U CN 201320328811U CN 203341574 U CN203341574 U CN 203341574U
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- heat
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- auto
- generating disc
- electric cooker
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Abstract
The utility model discloses an automatic powering-off re-boiling electric rice cooker. The automatic powering-off re-boiling electric rice cooker comprises a base, an outer shell, a cooker cover, an inner container and a heating disk, wherein the outer shell is arranged on the base, the cooker cover is hinged to the upper side of the outer shell, the inner container is arranged in the outer shell, and the heating disk is arranged below the inner container; an electric heating pipe is arranged in the heating disk, the cooker cover is provided with a normally-closed through hole, and a steam switch controlling the opening and closing state of the through hole is arranged in the through hole. According to the automatic powering-off re-boiling electric rice cooker, after water and rice in the inner container is heated to 98-100 DEG C through the iron heating disk in a rice cooking process, the steam switch works to achieve automatic powering-off, and heat stored in the iron heating disk is released to enable the rice to be cooked thoroughly; therefore, heating time of the electric heating pipe can be shortened, the afterheat is used for cooking the rice thoroughly, and the energy-saving effect is realized. The automatic powering-off re-boiling electric rice cooker can be used in daily life.
Description
Technical field
The utility model relates to a kind of electric cooker, particularly relates to a kind of auto-breaking and boils electric cooker again.
Background technology
Electric cooker, be called again grill pan, electric cooker.To utilize electric energy to change the cooker of interior energy into, easy to use, sanitation and hygiene, also have to food steamed, boiled, stewed, the multiple operating function such as stewing.Common electric pot mainly is comprised of the aluminium matter heat-generating disc of embedded electric heating tube, aluminium matter inner bag, temperature limiter, heat-insulation switch, lever switch, current-limiting resistance, indicator lamp, socket etc.While cooking, press while cooking switch, lean on the suction drive lever switch of magnet steel to make power contact keep connecting, the work of aluminium matter heat-generating disc, the temperature in the bottom of a pan constantly raises, the heat of heat-generating disc is directly delivered to inner bag and, by the water in inner bag and meter Jia Re, the water in inner bag is evaporated, when the temperature in the bottom of a pan reaches 103 ± 2 ℃, the elastic force of the little spring thereon of the suction of magnet ring, temperature limiter, by under spring top, drives lever switch, cuts off the electricity supply.Because heat-generating disc is aluminium matter member, its heat conduction is fast, dispels the heat also fast, can not the rice in inner bag be incubated for a long time.
The utility model content
The purpose of this utility model, be to provide a kind of auto-breaking to boil electric cooker again.
The solution that the utility model solves its technical problem is: auto-breaking boils electric cooker again, it comprises base, is arranged on the shell on base, the pot cover that is hinged on the shell top, installation inner bag in the enclosure, described inner bag below is equipped with the heat-generating disc of irony, in described heat-generating disc, electrothermal tube is installed.
As further improvement in the technical proposal, described heat-generating disc and the moulding of electrothermal tube integrally casting, described heat-generating pipe is embedded in heat-generating disc inside.
As further improvement in the technical proposal, the upper surface of described heat-generating disc is provided with the mounting groove of some loops, and described heat-generating pipe is arranged in mounting groove.
As further improvement in the technical proposal, the other temperature measurement control system that is equipped with of described heat-generating disc.
As further improvement in the technical proposal, described pot cover is provided with normally closed through hole, and the steam cock of the open and-shut mode of controlling through hole is installed in described through hole.
As further improvement in the technical proposal, described through hole below is provided with air inlet, is positioned at that on the pot cover of through hole top, this has several rows of pore.
As further improvement in the technical proposal, described enclosure is provided with heat-insulation layer.
The beneficial effects of the utility model are: the utility model passes through the heat-generating disc of irony, in the process of cooking, after water in inner bag and rice are heated to 98 ~ 100 degrees centigrade, steam cock work, auto-breaking, the heat that is stored in the heat-generating disc of irony by release boils rice, like this, can reduce the time of heat-generating pipe heating, and utilize waste heat that rice is boiled, reach energy-conservation effect.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is further described.
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of pot cover in the utility model;
Fig. 3 is the cutaway view of pot cover in the utility model;
Fig. 4 is the side view of base in the utility model;
Fig. 5 is the top view of base in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, describe application of the present utility model in detail.
With reference to Fig. 1～Fig. 5, auto-breaking boils electric cooker again, it comprises base 1, be arranged on shell 2 on base 1, be hinged on shell 2 tops pot cover 3, be arranged on the inner bag 5 in shell 2, described inner bag 5 belows are equipped with the heat-generating disc 4 of irony, in described heat-generating disc 4, electrothermal tube 8 are installed.By the heat-generating disc 4 by irony, in the process of cooking, after water in inner bag 5 and rice are heated to 98 ~ 100 degrees centigrade, steam cock 7 work, auto-breaking, the heat that is stored in the heat-generating disc 4 of irony by release boils rice, like this, can reduce the time of heat-generating pipe heating, and utilize waste heat that rice is boiled, reach energy-conservation effect.
Be further used as preferred embodiment, described heat-generating disc 4 and electrothermal tube 8 integrally casting moulding, described heat-generating pipe 8 is embedded in heat-generating disc 4 inside, by by heat-generating disc 4 and electrothermal tube 8 integrally casting moulding, can improve the thermal conductivity between heat-generating disc 4 and electrothermal tube 8.
Be further used as preferred embodiment, the upper surface of described heat-generating disc 4 is provided with the mounting groove of some loops, and described heat-generating pipe 8 is arranged in mounting groove, is convenient to change heat-generating pipe 8.
Be further used as preferred embodiment the other temperature measurement control system that is equipped with of described heat-generating disc 4.When temperature reaches more than 98 degrees centigrade, temperature measurement control system work, thus the power supply of cut-out heat-generating pipe stops heating, and the heat that the heat-generating disc 4 of slow release irony stores boils the rice in inner bag.
Be further used as preferred embodiment, described pot cover 3 is provided with normally closed through hole 9, and the steam cock 7 of the open and-shut mode of controlling through hole 9 is installed in described through hole 9.Steam cock 7 is comprised of a spring leaf, a pair of normally-closed contact, a pair of normally opened contact, a bimetal leaf.While cooking, kettle temperature raises, and due to the hot expansion and contraction difference of two sheet metals that form bimetal leaf, result is bent upwards bimetal leaf.When vapor (steam) temperature reaches more than 80 degrees centigrade, under the bimetal leaf be bent upwards promotes, spring leaf drives often to open with normally-closed contact and is changed, thereby cut off the power supply of heat-generating pipe, stop heating, and making through hole in opening, the heat that the heat-generating disc 4 of slow release irony stores boils the rice in inner bag.When in pot, vapor (steam) temperature drops to below 80 degrees centigrade, bimetal leaf is cooling recovery gradually, and Chang Kai and normally-closed contact are changed again, make through hole in closure state, reach heat insulation effect.
Be further used as preferred embodiment, described through hole 9 belows are provided with air inlet 10, are positioned at that on the pot cover 3 of through hole 9 tops, this has several rows of pore 11, when steam cock 7 work, while making through hole 9 open, steam is discharged from steam vent 11 from air inlet 10 enters through hole 9.
Be further used as preferred embodiment, described shell 2 inside are provided with heat-insulation layer 6, make the heat of shell 2 energy be difficult for being delivered in ambient air.
More than that better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (7)
1. auto-breaking boils electric cooker again, it is characterized in that: it comprises base (1), be arranged on shell (2) on base (1), be hinged on shell (2) top pot cover (3), be arranged on the inner bag (5) in shell (2), described inner bag (5) below is equipped with the heat-generating disc (4) of irony, and electrothermal tube (8) is installed in described heat-generating disc (4).
2. auto-breaking according to claim 1 boils electric cooker again, it is characterized in that: described heat-generating disc (4) and electrothermal tube (8) integrally casting moulding, described heat-generating pipe (8) is embedded in heat-generating disc (4) inside.
3. auto-breaking according to claim 1 boils electric cooker again, it is characterized in that: the upper surface of described heat-generating disc (4) is provided with the mounting groove of some loops, and described heat-generating pipe (8) is arranged in mounting groove.
4. boil again electric cooker according to the described auto-breaking of claim 2 or 3, it is characterized in that: the other temperature measurement control system that is equipped with of described heat-generating disc (4).
5. boil electric cooker according to the described auto-breaking of claim 2 or 3 again, it is characterized in that: described pot cover (3) is provided with normally closed through hole (9), and the steam cock (7) of the open and-shut mode of controlling through hole (9) is installed in described through hole (9).
6. auto-breaking according to claim 5 boils electric cooker again, it is characterized in that: described through hole (9) below is provided with air inlet (10), and upper this of pot cover (3) that is positioned at through hole (9) top has several rows of pore (11).
7. auto-breaking according to claim 1 boils electric cooker again, it is characterized in that: described shell (2) inside is provided with heat-insulation layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320328811 CN203341574U (en) | 2013-06-07 | 2013-06-07 | Automatic powering-off re-boiling electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320328811 CN203341574U (en) | 2013-06-07 | 2013-06-07 | Automatic powering-off re-boiling electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203341574U true CN203341574U (en) | 2013-12-18 |
Family
ID=49741526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320328811 Expired - Fee Related CN203341574U (en) | 2013-06-07 | 2013-06-07 | Automatic powering-off re-boiling electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203341574U (en) |
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2013
- 2013-06-07 CN CN 201320328811 patent/CN203341574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |