CN201042382Y - Novel dual-purpose pan - Google Patents
Novel dual-purpose pan Download PDFInfo
- Publication number
- CN201042382Y CN201042382Y CNU2007200539756U CN200720053975U CN201042382Y CN 201042382 Y CN201042382 Y CN 201042382Y CN U2007200539756 U CNU2007200539756 U CN U2007200539756U CN 200720053975 U CN200720053975 U CN 200720053975U CN 201042382 Y CN201042382 Y CN 201042382Y
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- pot
- pressure
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- pressure limiting
- pot cover
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Abstract
The utility model discloses a novel dual-use cooker for both high-pressure cooking and normal-pressure cooking. The dual-use cooker comprises a pot body, an electric heater provided inside the pot body, and a controller connected with the electric heater. The electric heater is at least provided with a control button and a corresponding cut-off switch for switching between two working modes of high-pressure cooking and normal-pressure cooking. The dual-use cooker further comprises one or two pot covers fitting with the pot body in correspondence to the two working modes. By the selection of the control button in combination with the structural change of the pot cover, the utility model realizes the switch between the two working modes of high-pressure cooking and normal-pressure cooking, so that the user can use the dual-use cooker as electric pressure cooker to meet the requirement of cooking under high pressure, and also can use the dual-use cooker as electric rice cooker to meet the requirement of cooking normal pressure, offering two uses in one cooker.
Description
Technical field
The utility model relates to a kind of dual-purpose pot, particularly a kind of can high pressure boiling and dual-purpose pot that normal pressure boils.
Technical background
The electric pressure cooking saucepan of Xiao Shouing is two kinds of different products with electric cooker in the market.Electric cooker is compared with electric pressure cooking saucepan owing to be to work under normal pressure, the energy consumption height, and cooking speed is slow.Electric pressure cooking saucepan is because have the function of pressurize, and is so cooking speed is fast, more energy-conservation.But just owing in the electric pressure cooking saucepan higher pressure is arranged, be not easy to uncap, during as steaming, boiled dinner product, uncap is checked the well-done degree of food or is increased batching, thereby make troubles to the consumer for steaming, boiled dinner product at any time midway.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of dual-purpose pot of realizing that high pressure boils and normal pressure boils is provided, and makes it both can be used as electric pressure cooking saucepan and uses, and also can use as electric cooker easily.
The technical scheme that the utility model addresses the above problem is: a kind of novel dual-purpose pot, comprise a pot body, the control device that is provided with electric heater unit and is connected in the described pot body with electric heater unit, it is characterized in that: control button and corresponding disconnect that the two kinds of duties that are provided with at least in the described control device that high pressure boils, normal pressure boils are changed mutually, described dual-purpose pot also comprise with the pot body supporting and with corresponding one or two pot cover of above-mentioned two kinds of duties.
Described control device is temperature control and voltage-controlled combined type control device, described control button is a ganged switch, with after the temperature limiter of the pressure switch of pressure control device and attemperating unit is in parallel, connects with disconnect and heat-generating disc again, and form current loop respectively in two contacts of ganged switch.
Perhaps, described control device is the Temperature Control Type control device, described control button is a ganged switch, described Temperature Control Type control device is provided with two temperature limiters with different Curie temperature at least, two temperature limiters limit heat-generating disc normal pressure heating-up temperature and high pressure heating-up temperature respectively, two contacts of ganged switch are connected with two temperature limiters respectively, and the other end of two temperature limiters is connected with heat-generating disc by disconnect, and form current loop.
Perhaps, described control device is the Temperature Control Type control device, at least be provided with the microprocessor that is connected with temperature limiter in the described Temperature Control Type control device, be connected with the relay of output control button that high pressure boils, normal pressure boils two kinds of work orders and reception microprocessor control signal on the microprocessor, described heat-generating disc is connected with relay, and forms current loop.Described temperature limiter can adopt thermistor.
Described dual-purpose pot comprises a pressure limiting pot cover and a non-pressure limiting pot cover, and the pressure limiting pot cover is provided with pressure limiting valve, and non-pressure limiting pot cover is provided with air bleeding valve.
Perhaps described dual-purpose pot comprises a dual-purpose pot cover, and pot cover is provided with pressure limiting valve, is provided with pressure limiting, exhaust conversion equipment between pot cover and the pressure limiting valve.Specifically, described pressure limiting valve comprises spool that is installed on the pot cover and the valve body that is sleeved on the spool; Pressure limiting, exhaust conversion equipment comprise around the spool that is arranged on the pot cover equally distributed rib and are arranged on the groove that pressure limiting valve valve body lower end face matches with described rib; Perhaps described pressure limiting, exhaust conversion equipment comprise and are arranged on around the pot cover upper valve core equally distributed groove and are arranged on the rib that pressure limiting valve valve body lower end face matches with described groove.
Perhaps described dual-purpose pot comprises a dual-purpose pot cover, and pot cover is provided with pressure limiting valve and float-controlled valve, is provided with pressure limiting, exhaust conversion equipment between pot cover and the float-controlled valve.Specifically, described float-controlled valve comprises and is installed in the valve body on the pot cover and is sleeved on float in the valve body, pressure limiting, exhaust conversion equipment comprise the moved horizontally slide plate that is installed on the pot cover with the float-controlled valve correspondence position, and that described slide plate is provided with is corresponding with the float size, hold the through hole that float fluctuates.
The beneficial effects of the utility model are, selection by control button, cooperate the structural change of pot cover simultaneously, realize that high pressure boils, normal pressure boils, and two kinds of duties are changed mutually, thereby the user can use dual-purpose pot under the situation that needs high pressure to boil as electric pressure cooking saucepan, under the situation that needs normal pressure to boil, dual-purpose pot can be used as electric cooker, realize one pot dual-purpose.
Description of drawings
Accompanying drawing 2 is the control principle schematic diagram of embodiment 2;
Accompanying drawing 3 is the control principle schematic diagram of embodiment 3;
Accompanying drawing 4 is pressure limiting, exhaust conversion device structure schematic diagram (pressure limiting state);
Accompanying drawing 5 is pressure limiting among Fig. 4, exhaust conversion device structure schematic diagram (non-pressure limiting state);
Accompanying drawing 6 is the upward view of valve body among Fig. 4;
Accompanying drawing 7 is pressure limiting, another embodiment structural representation of exhaust conversion equipment (pressure limiting state);
Accompanying drawing 8 is pressure limiting among Fig. 7, exhaust conversion device structure schematic diagram (non-pressure limiting state);
Accompanying drawing 9 is the vertical view of slide block among Fig. 7.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model dual-purpose pot is described further.
Embodiment 1:
As shown in Figure 1, the dual-purpose pot of present embodiment has the basic structural components and the control assembly of common pressure controlled electric pressure cooker and Temperature Control Type electric cooker, as pressure switch 7, temperature limiter 2, disconnect 3, heat-generating disc 1 and power supply.It is that with the difference of common electrical pressure pot and electric cooker its temperature limiter 2 is connected with two contacts of ganged switch 9 respectively with pressure switch 7, ganged switch 9 can be controlled its cut-in pressure switch 7 or temperature limiter 2 by a control button that pot external body is set, wherein pressure switch 7 or temperature limiter 2 can be realized the break-make of circuit respectively by disconnect 3 (as microswitch), and disconnect 3 is connected with heat-generating disc 1 again.When ganged switch 9 is connected with pressure switch 7, mix pot cover with pressure limiting valve, dual-purpose pot is in the high pressure duty that boils.When ganged switch 9 is connected with temperature limiter 2, mix pot cover with air bleeding valve, dual-purpose pot is in the normal pressure duty that boils.
Certainly, the consumer uses for convenience, also can only dispose the pot cover of an electric pressure cooking saucepan usually, and pressure limiting valve is set on the pot cover, and when normal pressure boiled, direct valve body with pressure limiting valve on the pot cover took off and gets final product.Perhaps, pressure limiting, exhaust conversion equipment are set on pot cover.As accompanying drawing 4, Fig. 5, shown in Figure 6, pot cover is provided with pressure limiting valve 13, pressure limiting valve 13 comprises spool that is installed on the pot cover and the valve body 14 that is sleeved on the spool, the lower surface of valve body 14 is provided with the groove 14a of three circle distribution, on pot cover, the position corresponding with these grooves 14a is provided with three corresponding ribs 15.When dual-purpose pot uses as electric pressure cooking saucepan, groove 14a on the valve body 14 of pressure limiting valve 13 is corresponding with rib 15, pressure limiting valve 13 is in sealing state, when the pot internal gas pressure exceeds when setting value, the weight that air pressure overcomes valve body 14 with valve body 14 upwards jack-up certain apart from release.When dual-purpose pot uses as electric cooker, upwards mention valve body 14 and rotating certain angle, make valve body 14 lower surfaces of pressure limiting valve 13 directly be bearing in the upper surface of rib 15, at this moment pressure limiting valve 13 is converted into air bleeding valve, makes pot inner pressure keep atmospheric pressure state.Adopt on the pot cover of said structure, can also keep structures such as float-controlled valve 16 set on the original electric pressure cooking saucepan pot cover.In addition, groove 14a and rib 15 also can be provided with in the other direction.
As accompanying drawing 7, Fig. 8, shown in Figure 9, this pot cover is provided with common pressure limiting valve 13 (promptly not having groove 14a), also is provided with float-controlled valve 16.Pressure limiting, exhaust conversion equipment are arranged between float-controlled valve 16 and the pot cover, also promptly on pot cover the position corresponding with float-controlled valve 16 slide plate that can move horizontally 17 is set, one end of slide plate 17 is provided with through hole 18, the float that holds float-controlled valve 16 fluctuates, the handle 17a that the other end is provided with location stuck point 17b, 17c and exposes, the locator card pearl 19 that is installed on the pot cover cooperates with location stuck point 17b or 17c, thereby limits the position of slide plate 17.When dual-purpose pot uses as electric pressure cooking saucepan, locator card pearl 19 and location stuck point 17c fastening, make the float of float-controlled valve 16 corresponding with through hole 18 on the slide plate 17, float rises under the effect of air pressure, make pot cover be in sealing state, when the pot internal gas pressure exceeded setting value, air pressure overcame the weight of pressure limiting valve 13 valve bodies with valve body 14 upwards jack-up releases.When dual-purpose pot uses as electric cooker, stir slide plate 17, locator card pearl 19 is cooperated with another location stuck point 17b, through hole 18 on the slide plate 17 and float dislocation, float can not rise, therefore make pot cover be in exhaust condition, at this moment float-controlled valve 16 has become air bleeding valve, makes pot inner pressure keep atmospheric pressure state.
Embodiment 2:
The dual-purpose pot of present embodiment has the basic structural components and the control assembly of common Temperature Control Type electric pressure cooking saucepan and Temperature Control Type electric cooker.Embodiment 2 is with the difference of embodiment 1, adopts temperature limiter 2a, the 2b of two different Curie temperature to control high pressure boil the operating temperature under the state of state and normal pressure that boils respectively.As shown in Figure 2, the end of two temperature limiter 2a, 2b links to each other with ganged switch 9 respectively, and the other end comes the control circuit break-make by a disconnect 3, and disconnect 3 is connected with heat-generating disc 1, and two temperature limiter 2a, 2b are arranged near the heat-generating disc 1.Ganged switch 9 can be controlled it by a control button that pot external body is set and connect temperature limiter 2a or temperature limiter 2b, thereby realizes that normal pressure boils or high pressure boils.Simultaneously, the pressure switch 7 of on the current loop of above-mentioned heat-generating disc 1, can also connecting, the power-off protection when realizing that pot inner pressure is unusual.The cover structure of this dual-purpose pot is consistent with embodiment 1.
Embodiment 3:
The dual-purpose pot of present embodiment has the basic structural components and the control assembly of microprocessor control formula electric pressure cooking saucepan and electric cooker.Embodiment 3 is with the difference of embodiment 2, two kinds of different instructions by control button 8 output normal pressure operating temperatures and high-pressure work temperature, microprocessor 10 is compared the temperature instruction that receives and is converted to control instruction with the temperature signal that temperature limiter 2 (being generally thermistor) is gathered, and export control instruction and give relay 11, thereby the break-make of control heat-generating disc 1 circuit.As shown in Figure 3, power supply provides work needed dc source through AC/DC conversion back for microprocessor, microprocessor 10 is connected with control button 8, receive high pressure and boil and the normal pressure control command that boils, microprocessor 10 is connected with temperature limiter 2 simultaneously, receives the temperature signal of temperature limiter 2 detections, after the comparison according to control command and temperature signal, the output control instruction is given relay 11, and relay 11 connects into the loop with power supply and heat-generating disc 1, and temperature limiter 2 is installed near the heat-generating disc 1.Relay 11 is according to the control instruction work of microprocessor 10 outputs, thereby the realization normal pressure boils or high pressure boils.Equally, the pressure switch 7 of on the current loop of above-mentioned heat-generating disc 1, can also connecting, the power-off protection when realizing that pot inner pressure is unusual.The pot cover of this dual-purpose pot wherein structure of pot cover is consistent with embodiment 1.
Claims (10)
1. novel dual-purpose pot, comprise a pot body, the control device that is provided with electric heater unit and is connected in the described pot body with electric heater unit, it is characterized in that: control button and corresponding disconnect that the two kinds of duties that are provided with at least in the described control device that high pressure boils, normal pressure boils are changed mutually, described dual-purpose pot also comprise with the pot body supporting and with corresponding one or two pot cover of above-mentioned two kinds of duties.
2. novel dual-purpose pot according to claim 1, it is characterized in that: described control device is temperature control and voltage-controlled combined type control device, described control button is ganged switch (9), two contacts of ganged switch (9) are respectively with after the temperature limiter (2) of the pressure switch (7) of pressure control device and attemperating unit is in parallel, connect with disconnect (3) and heat-generating disc (1) again, and form current loop.
3. novel dual-purpose pot according to claim 1, it is characterized in that: described control device is the Temperature Control Type control device, described control button is ganged switch (9), described Temperature Control Type control device is provided with two temperature limiter (2a with different Curie temperature at least, 2b), two temperature limiter (2a, 2b) limit heat-generating disc (1) normal pressure heating-up temperature and high pressure heating-up temperature respectively, two contacts of ganged switch (9) respectively with two temperature limiter (2a, 2b) be connected, two temperature limiter (2a, other end 2b) is connected with heat-generating disc (1) by disconnect (3), and forms current loop.
4. novel dual-purpose pot according to claim 1, it is characterized in that: described control device is the Temperature Control Type control device, at least be provided with the microprocessor (10) that is connected with temperature limiter (2) in the described Temperature Control Type control device, be connected with the relay (11) of output control button (8) that high pressure boils, normal pressure boils two kinds of work orders and reception microprocessor control signal on the microprocessor (10), described heat-generating disc (1) is connected with relay (11), and forms current loop.
5. novel dual-purpose pot according to claim 4 is characterized in that: described temperature limiter (2) is a thermistor.
6. according to each described novel dual-purpose pot of claim 1 to 5, it is characterized in that: described dual-purpose pot comprises a pressure limiting pot cover and a non-pressure limiting pot cover, and the pressure limiting pot cover is provided with pressure limiting valve, and non-pressure limiting pot cover is provided with air bleeding valve.
7. according to each described novel dual-purpose pot of claim 1 to 5, it is characterized in that: described dual-purpose pot comprises a dual-purpose pot cover, and pot cover is provided with pressure limiting valve, is provided with pressure limiting, exhaust conversion equipment between pot cover and the pressure limiting valve.
8. novel dual-purpose pot according to claim 7 is characterized in that: described pressure limiting valve (13) comprises spool that is installed on the pot cover and the valve body (14) that is sleeved on the spool; Pressure limiting, exhaust conversion equipment comprise around the spool that is arranged on the pot cover equally distributed rib (15) and are arranged on the groove (14a) that matches with described rib (15) in pressure limiting valve valve body (14) lower surface; Perhaps described pressure limiting, exhaust conversion equipment comprise and are arranged on around the pot cover upper valve core equally distributed groove and are arranged on the rib that pressure limiting valve valve body lower end face matches with described groove.
9. according to each described novel dual-purpose pot of claim 1 to 5, it is characterized in that: described dual-purpose pot comprises a dual-purpose pot cover, and pot cover is provided with pressure limiting valve and float-controlled valve, is provided with pressure limiting, exhaust conversion equipment between pot cover and the float-controlled valve.
10. novel dual-purpose pot according to claim 9, it is characterized in that: described float-controlled valve (16) comprises and is installed in the valve body on the pot cover and is sleeved on float in the valve body, pressure limiting, exhaust conversion equipment comprise the moved horizontally slide plate (17) that is installed on the pot cover with the float-controlled valve correspondence position, and that described slide plate (17) is provided with is corresponding with the float size, hold the through hole (18) that float fluctuates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200539756U CN201042382Y (en) | 2007-07-11 | 2007-07-11 | Novel dual-purpose pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200539756U CN201042382Y (en) | 2007-07-11 | 2007-07-11 | Novel dual-purpose pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042382Y true CN201042382Y (en) | 2008-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200539756U Expired - Fee Related CN201042382Y (en) | 2007-07-11 | 2007-07-11 | Novel dual-purpose pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042382Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026962A (en) * | 2013-03-07 | 2014-09-10 | 格力电器（中山）小家电制造有限公司 | Dual-mode cooking appliance |
| CN104622274A (en) * | 2013-11-12 | 2015-05-20 | 霍照元 | Novel electric pressure cooker with two selectable modes |
| CN105286495A (en) * | 2014-06-24 | 2016-02-03 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking utensil and its control method |
| WO2020087714A1 (en) * | 2018-10-30 | 2020-05-07 | 中山市高通电器有限公司 | Multifunctional pressure cooker |
| CN112137399A (en) * | 2019-06-28 | 2020-12-29 | 浙江绍兴苏泊尔生活电器有限公司 | Method for controlling cooking utensil and cooking utensil |
| CN114690811A (en) * | 2020-12-29 | 2022-07-01 | 广东美的厨房电器制造有限公司 | Temperature control circuit and household electrical appliance |
-
2007
- 2007-07-11 CN CNU2007200539756U patent/CN201042382Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026962A (en) * | 2013-03-07 | 2014-09-10 | 格力电器（中山）小家电制造有限公司 | Dual-mode cooking appliance |
| CN104026962B (en) * | 2013-03-07 | 2016-07-06 | 格力电器（中山）小家电制造有限公司 | Double mode cooking apparatus |
| CN104622274A (en) * | 2013-11-12 | 2015-05-20 | 霍照元 | Novel electric pressure cooker with two selectable modes |
| CN105286495A (en) * | 2014-06-24 | 2016-02-03 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking utensil and its control method |
| WO2020087714A1 (en) * | 2018-10-30 | 2020-05-07 | 中山市高通电器有限公司 | Multifunctional pressure cooker |
| CN112137399A (en) * | 2019-06-28 | 2020-12-29 | 浙江绍兴苏泊尔生活电器有限公司 | Method for controlling cooking utensil and cooking utensil |
| CN114690811A (en) * | 2020-12-29 | 2022-07-01 | 广东美的厨房电器制造有限公司 | Temperature control circuit and household electrical appliance |
| CN114690811B (en) * | 2020-12-29 | 2024-04-19 | 广东美的厨房电器制造有限公司 | Temperature control circuit and household appliance |
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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: 20080402 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |