CN201861420U - Simple energy-saving electric pressure cooker - Google Patents
Simple energy-saving electric pressure cooker Download PDFInfo
- Publication number
- CN201861420U CN201861420U CN2010205848086U CN201020584808U CN201861420U CN 201861420 U CN201861420 U CN 201861420U CN 2010205848086 U CN2010205848086 U CN 2010205848086U CN 201020584808 U CN201020584808 U CN 201020584808U CN 201861420 U CN201861420 U CN 201861420U
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- lever
- electric pressure
- heat
- generating disc
- energy
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- 238000010411 cooking Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000008520 organization Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
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Abstract
The utility model discloses a simple energy-saving electric pressure cooker. The simple energy-saving electric pressure cooker comprises an outer cooker body, a heating plate and a control mechanism, the heating plate is arranged at the bottom in the outer cooker body, and a protruding leg on the heating plate downwards extends after passing through the bottom of the outer cooker body. The simple energy-saving electric pressure cooker is characterized in that the control mechanism comprises a lever support fixed on the lower bottom surface of the outer cooker body, a lever is hinged on the lever support, the first end of the lever extends to the outer side of the outer cooker body, the second end of the lever is positioned under the bottom of the outer cooker body, a micro switch positioned under the second end of the lever is fixed on the lever support, a permanent magnet is arranged at the second end of the lever, and the lower end of the protruding leg positioned on the heating plate and allowed to downwards extend out of the bottom of the outer cooker body is connected with the second end of the lever. As only one micro pressure switch is arranged, the simple energy-saving electric pressure cooker has the advantages that the structure is simple, parts such as a timer, and the like can be omitted, the control circuit is much simplified, the production cost is obviously reduced, the heat energy after power turn-off is fully utilized, and the energy-saving effect is remarkable compared with that of the conventional pressure cooker.
Description
Technical field
The utility model relates to electric pressure cooking saucepan, particularly a kind of simple in structure, handling ease, the energy-saving voltage power pot that production cost is low.
Background technology
Electric pressure cooking saucepan since its save time, power saving, food nutrition keep, safe and reliable, advantage such as easy to use is accepted by increasing user.Present pressure controlled electric pressure cooker, the course of work are to rise by interior pot and press the downward displacement in back to promote pressure switch, when the pressure in the pot reached the operating pressure of setting, pressure switch was disconnected, and heat-generating disc quits work, timer picks up counting, and pot inner pressure descends thereupon; When pot inner pressure drops to certain value, the pressure switch closure, timer stops timing, and heat-generating disc heats once more.So circulation reaches the dwell time that the user begins to set until the timing of timer accumulative total, finishes culinary art, enters keeping warm mode.The control of this control method is more accurate, cook effective, but in cooking process, in fact many foods need not to reach repeatedly operating pressure, and only need once be heated to a certain operating pressure, and can cut off the power supply then, utilize the interior high temperature of pot to carry out smoldering and can obtain well to cook effect.As cooking rice, the congee of stewing, roll soup etc.And need to be provided with timer in the existing control device, and control circuit is also comparatively complicated, makes product cost higher, and energy-saving effect also is not easy further improvement.
The utility model content
The purpose of this utility model is the shortcoming that overcomes prior art, and a kind of simple in structure, handling ease, simple energy-economized electric pressure cooking saucepan that production cost is low are provided.
The technical scheme that realizes the utility model purpose is, the utility model includes outer pot, heat-generating disc and controlling organization, heat-generating disc places the bottom in the outer pot, and have one protrudingly to wear the outer the bottom of a pan and stretch out on the heat-generating disc downwards, it is characterized in that described controlling organization comprises the lever dolly that is fixed on the outer pot bottom surface, be hinged with lever on the lever dolly, first end of lever is stretched in the outer pot outside, second end is positioned at the below in the outer the bottom of a pan, on lever dolly, be fixed with the microswitch that is positioned at below lever second end, lever second end is provided with permanent magnet, and the protruding underfooting end that stretches out the outer the bottom of a pan on the heat-generating disc downwards is connected with lever second end.
When lever second end is moved down, can disconnect microswitch fast, be equipped with spring on the permanent magnet.
For make on lever second end permanent magnet more reliably with the adhesive of the outer the bottom of a pan, guarantee electric pressure cooking saucepan microswitch closure, the heat-generating disc operate as normal, the bottom of a pan face is fixed with iron block on the position of permanent magnet outside.
Be convenient operating pressure of regulating product, the protruding underfooting end that stretches out the outer the bottom of a pan on the above-mentioned heat-generating disc downwards is connected by pressure regulating screw with lever second end, but, thereby realize regulating the pressure size that disconnects microswitch by rotation pressure regulating screw adjustment (adjusting) lever second end position up and down.
When the utility model uses, press first end of lever earlier, lever second end is moved upward, permanent magnet on it is adsorbed on the iron block in the outer the bottom of a pan, and the spring that be nested with this moment on permanent magnet is compressed, and lever second end unclamps microswitch, the microswitch closure, heat-generating disc work; Work along with heat-generating disc, pot inner pressure raises, push heat-generating disc gradually downwards, the protruding underfooting end that stretches out the outer the bottom of a pan on the heat-generating disc downwards pushes lever second end gradually downwards, when the pot inner pressure rising reaches the pressure of setting, the downward motive force of the protruding pin of heat-generating disc adds the absorption affinity of the elastic force of upper spring just above permanent magnet, lever second end moves downward fast, disconnects microswitch, and heat-generating disc quits work, owing to be in sealing state in the pot, temperature in the pot slowly descends, and food is boiled in a covered pot over a slow fire boiled, after pot inner pressure falls back to atmospheric pressure, food can be boiled in a covered pot over a slow fire ripe, can uncap at any time and get food.
The beneficial effects of the utility model are, owing to only be provided with a pressure microswitch, cooking process is once pot inner pressure to be risen to superatmospheric a certain value, and temperature is above 100 ℃, disconnect heating power supply then, utilize high temperature, high pressure to descend general who has surrendered's food stewing ripe slowly, therefore, than existing pressure cooker, it is simple in structure, can omit parts such as timer, control circuit is also simplified much, and production cost obviously descends; Made full use of the heat energy after the outage simultaneously, energy-saving effect is obvious.
Description of drawings
Fig. 1 is the upward view after the utility model removes shell;
Fig. 2 is the structural representation of the utility model circuit when being in off-state;
Fig. 3 is the structural representation of the utility model circuit when being in closure state.
Omitted among the figure and the irrelevant miscellaneous part of the utility model design main points.
The specific embodiment
Below in conjunction with drawings and Examples the specific embodiment of the present utility model is described further.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model includes outer pot 10, heat-generating disc 9 and controlling organization, heat-generating disc 9 places the bottom in the outer pot 10, and having a protruding pin 91 to pass 10 ends of outer pot on the heat-generating disc 9 stretches out downwards, described controlling organization comprises the lever dolly 3 that is fixed on outer pot 10 bottom surfaces, is hinged with lever 2 on the lever dolly 3, and first end 21 of lever 2 is stretched in the outside of outer pot 10, and be equipped with button 1 thereon, push with user-friendly; Second end 22 of lever 2 is positioned at the outer pot below at 10 ends, on lever dolly 3, be fixed with microswitch 4, microswitch 4 be positioned at lever second end 22 below, lever second end 22 is provided with permanent magnet 6, be equipped with spring 5 on the permanent magnet 6, on the position of permanent magnet 6, be fixed with iron block 7 in the bottom surface of outer pot 10; Protruding pin 91 lower ends of stretching out the outer the bottom of a pan on the heat-generating disc 9 downwards are connected by pressure regulating screw 8 with lever second end 22.Add man-hour, regulate pressure regulating screw 8 according to the operating pressure of setting, when making pot inner pressure reach operating pressure, the protruding pin 91 of heat-generating disc 9 can just push lever second end 22 downwards microswitch 4 is disconnected.
When the utility model uses, as shown in Figure 3, interior pot 11 is placed on the heat-generating disc 9 in the outer pot 10, pushes button 1 earlier, first end 21 of lever 2 is downward, lever second end 22 is moved upward, permanent magnet 6 on it is adsorbed on the iron block 7 of outer pot 10 bottoms, and the spring 5 that be nested with this moment on permanent magnet 6 is compressed, and lever second end 22 unclamps microswitch 4, microswitch 4 closures, heat-generating disc 9 work; Work along with heat-generating disc 9, pot inner pressure raises, push heat-generating disc 9 gradually downwards, protruding pin 91 lower ends of stretching out 10 ends of outer pot on the heat-generating disc 9 downwards push lever second end 22 gradually downwards, when the pot inner pressure rising reaches the pressure of setting above atmospheric pressure, the protruding pin 91 downward motive forces of heat-generating disc add the absorption affinity of the elastic force of upper spring 5 just above permanent magnet 6, permanent magnet 6 separates with iron block 7, lever second end 22 moves downward fast, disconnect microswitch 4, heat-generating disc 9 quits work, as shown in Figure 2; Owing to be in sealing state in the pot, the temperature in the pot slowly descends, and food is boiled in a covered pot over a slow fire boiled, and after pot inner pressure fell back to atmospheric pressure, food can be boiled in a covered pot over a slow fire ripe, can uncap at any time and get food.
The utility model also can after finishing once heating, be pressed button 1 again according to the culinary art needs, and then heat-generating disc can repeat the last course of work, to food heating cooking once more.
The utility model is owing to only be provided with a pressure microswitch 4, cooking process is once pot inner pressure to be risen to superatmospheric a certain value, temperature surpasses 100 ℃, disconnects heating power supply then, utilizes high temperature, high pressure to descend general who has surrendered's food stewing ripe slowly, therefore, than existing pressure cooker, it is simple in structure, can omit parts such as timer, control circuit is also simplified much, and production cost obviously descends; Made full use of the heat energy after the outage simultaneously, energy-saving effect is obvious.
Claims (4)
1. simple energy-economized electric pressure cooking saucepan, include outer pot (10), heat-generating disc (9) and controlling organization, heat-generating disc (9) places the bottom in the outer pot (10), and having a protruding pin (91) to pass outer pot (10) end on the heat-generating disc (9) stretches out downwards, it is characterized in that described controlling organization comprises the lever dolly (3) that is fixed on outer pot (10) bottom surface, be hinged with lever (2) on the lever dolly (3), first end (21) of lever (2) is stretched in outer pot (10) outside, second end (22) is positioned at outer pot (10) below at the end, on lever dolly (3), be fixed with the microswitch (4) that is positioned at below lever second end (22), lever second end (22) is provided with permanent magnet (6), and protruding pin (91) lower end of stretching out the outer the bottom of a pan on the heat-generating disc (9) downwards is connected with lever second end (22).
2. simple energy-economized electric pressure cooking saucepan according to claim 1 is characterized in that being equipped with on the described permanent magnet (6) spring (5).
3. simple energy-economized electric pressure cooking saucepan according to claim 2 is characterized in that being fixed with iron block (7) in described outer pot (10) bottom surface on the position of permanent magnet (6).
4. simple energy-economized electric pressure cooking saucepan according to claim 1 is characterized in that protruding pin (91) lower end of stretching out the outer the bottom of a pan on the described heat-generating disc (9) downwards is connected by pressure regulating screw (8) with lever second end (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205848086U CN201861420U (en) | 2010-10-28 | 2010-10-28 | Simple energy-saving electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205848086U CN201861420U (en) | 2010-10-28 | 2010-10-28 | Simple energy-saving electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861420U true CN201861420U (en) | 2011-06-15 |
Family
ID=44132588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205848086U Expired - Fee Related CN201861420U (en) | 2010-10-28 | 2010-10-28 | Simple energy-saving electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054459A (en) * | 2013-01-17 | 2013-04-24 | 李吉世 | Electric pressure cooker |
| CN111743389A (en) * | 2020-07-31 | 2020-10-09 | 小熊电器股份有限公司 | Cooking utensil providing power-off protection when uncovering |
-
2010
- 2010-10-28 CN CN2010205848086U patent/CN201861420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054459A (en) * | 2013-01-17 | 2013-04-24 | 李吉世 | Electric pressure cooker |
| CN111743389A (en) * | 2020-07-31 | 2020-10-09 | 小熊电器股份有限公司 | Cooking utensil providing power-off protection when uncovering |
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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: 20110615 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |