CN202801190U - Electric pressure cooker with elastic support device - Google Patents
Electric pressure cooker with elastic support device Download PDFInfo
- Publication number
- CN202801190U CN202801190U CN 201220463267 CN201220463267U CN202801190U CN 202801190 U CN202801190 U CN 202801190U CN 201220463267 CN201220463267 CN 201220463267 CN 201220463267 U CN201220463267 U CN 201220463267U CN 202801190 U CN202801190 U CN 202801190U
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- Prior art keywords
- electric pressure
- endless elastomeric
- supporting unit
- cooking saucepan
- pressure cooking
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Abstract
The utility model relates to the technical field of electric pressure cookers, in particular to an electric pressure cooker with an elastic support device. The electric pressure cooker structurally comprises an outer pot and a heating tray, wherein at least one support leg is arranged under heating tray; an annular elastic body is arranged between the outer pot and the heating tray, and is formed by a flake substrate downwards bent and surrounded along two ends of the flake substrate; a top part of the annular elastic body is connected with a corresponding support leg; and a bottom part of the annular elastic body is fixed on a bottom part of the outer pot. The elastic support device can bear large elastic shape variables, and is favorable to the improvement of the control pressure precision of the electric pressure cooker.
Description
Technical field
The utility model relates to the electric pressure cooking saucepan technical field, is specifically related to a kind of electric pressure cooking saucepan with resilient supporting unit.
Background technology
In the prior art, inner pot of electric pressure cooker is under the effect of steam pressure, produce displacement by the deformation of elastic element that is installed between outer pot bottom and the heat-generating disc, so that control device is controlled the heat-generating disc working condition by the perception displacement signal, reach the purpose of controlled pressure pot steam pressure with this.For example, Chinese patent CN201157273Y discloses a kind of resilient supporting unit of electric pressure cooking saucepan, it comprises outer pot, heat-generating disc and is arranged on the heat-generating disc feet of described heat-generating disc bottom, corresponding to each heat-generating disc feet, independently little elastic plate of relative set and on described outer pot diapire groove of relative set or through hole, little elastic plate is put up at groove or above the through hole, thereby the heat-generating disc feet flexibly is pressed on the little elastic plate and is supported on described groove and the through hole by little elastic plate.Adopt this flat submissile plate structure, elastic deformation can only occur in the certain space scope in groove in little elastic plate, amount of elastic deformation is less, be unfavorable for pressure control, and little elastic plate is the plane contact that is supported on outer pot diapire and direct and outer pot diapire, therefore, the outer pot diapire produces distortion easily, thereby causes electric pressure cooking saucepan pressure control precision relatively poor.
Therefore, for deficiency of the prior art, needing badly provides the electric pressure cooking saucepan with resilient supporting unit that a kind of elastic deformation is good, the pressure control precision is high.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art and the electric pressure cooking saucepan with resilient supporting unit that a kind of elastic deformation is good, the pressure control precision is high is provided.
The purpose of this utility model is achieved through the following technical solutions:
Electric pressure cooking saucepan with resilient supporting unit is provided, comprise outer pot and heat-generating disc, the below of described heat-generating disc is provided with the feet of at least one, be provided with endless elastomeric between described outer pot and the heat-generating disc, described endless elastomeric is to be bent downwardly around the endless elastomeric that forms by the two ends of flaky matrix along described flaky matrix, the top of described endless elastomeric is connected with its corresponding feet, and the bottom of described outer pot is fixed in the bottom of described endless elastomeric.
Wherein, the top of described endless elastomeric offers the feet installing hole.
Wherein, form the bottom of leaving gap and described endless elastomeric between the two ends of flaky matrix of described endless elastomeric and have breach.
Wherein, the extension of the bottom of described endless elastomeric is provided with connector, and described connector is connected with the bottom of described outer pot.
Wherein, described endless elastomeric is shaped as bottom tool flat oval ring bodies jaggy.
Wherein, described endless elastomeric is shaped as bottom tool rectangular ring body jaggy.
Wherein, form the closed endless elastomeric of two ends docking formation of the flaky matrix of described endless elastomeric.
Wherein, described endless elastomeric is shaped as flat oval ring bodies or rectangular ring body.
Wherein, the bottom of described outer pot is provided with the boss that raises up of at least one, and each described boss is corresponding with it to be connected with a described annular elastomeric.
Wherein, rounded, the square or arc of the shape of described boss.
The beneficial effects of the utility model:
Electric pressure cooking saucepan with resilient supporting unit of the present utility model, comprise outer pot and heat-generating disc, the below of heat-generating disc is provided with the feet of at least one, be provided with endless elastomeric between outer pot and the heat-generating disc, endless elastomeric is to be bent downwardly around the endless elastomeric that forms by the two ends of flaky matrix along flaky matrix, the top of endless elastomeric is connected with its corresponding feet, and the bottom of outer pot is fixed in the bottom of endless elastomeric.Adopt the endless elastomeric of said structure as resilient supporting unit, form the elastic deformation space between the top of endless elastomeric and the bottom, behind the inner pot of electric pressure cooker pressure rise, heat-generating disc pressurized and exerting pressure to the top of endless elastomeric, play a supporting role to heat-generating disc in the top of endless elastomeric, and bear pressure by self deformation and produce downward displacement, form elastic displacement district in a big way between the top of endless elastomeric and the bottom, thereby be conducive to elastic deformation, improve the pressure control precision of electric pressure cooking saucepan; When inner pot pressure descended, endless elastomeric recovered again deformation, and interior pot is resetted.Therefore, compared with prior art, resilient supporting unit of the present utility model can bear larger amount of elastic deformation, has the high advantage of pressure control precision.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of endless elastomeric of the embodiment 1 of the electric pressure cooking saucepan with resilient supporting unit of the present utility model.
Fig. 2 is the structural representation of flat elliptoid endless elastomeric of the embodiment 1 of the electric pressure cooking saucepan with resilient supporting unit of the present utility model.
Fig. 3 is the structural representation of the outer pot of the electric pressure cooking saucepan with resilient supporting unit of the present utility model.
Include among Fig. 1, Fig. 2 and Fig. 3:
Outer pot 1;
Heat-generating disc 2, feet 21;
Endless elastomeric 3, feet installing hole 31, connector 32;
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1
The embodiment 1 of the electric pressure cooking saucepan with resilient supporting unit of the present utility model is such as Fig. 1, Fig. 2 and shown in Figure 3, include outer pot 1 and heat-generating disc 2, the below of heat-generating disc 2 is provided with the feet 21 of at least one, be provided with endless elastomeric 3 between outer pot 1 and the heat-generating disc 2, endless elastomeric 3 is to be bent downwardly around the endless elastomeric 3 that forms by the two ends of flaky matrix along flaky matrix, the top of endless elastomeric 3 is connected with its corresponding feet 21, and the bottom of outer pot 1 is fixed in the bottom of endless elastomeric 3.
The top of endless elastomeric 3 offers feet installing hole 31, and the top of endless elastomeric 3 is fixedly connected with feet 21 by screw.
The bottom of leaving gap and endless elastomeric 3 between the two ends of the flaky matrix of formation endless elastomeric 3 has breach.
The bottom extension of endless elastomeric 3 is provided with connector 32, and connector 32 can be connected by the bottom of screw with outer pot 1.
Endless elastomeric 3 is removably installed in outer pot 1 and feet 21, is convenient to dismounting and maintenance.
Concrete, endless elastomeric 3 be shaped as bottom tool flat oval ring bodies jaggy.
Concrete, endless elastomeric 3 be shaped as bottom tool rectangular ring body jaggy.
Form the elastic deformation space between the top of endless elastomeric 3 and the bottom, behind the inner pot of electric pressure cooker pressure rise, heat-generating disc 2 pressurizeds and exerting pressure to the top of endless elastomeric 3, play a supporting role to heat-generating disc 2 in the top of endless elastomeric 3, and bear pressure by self deformation and produce downward displacement, form elastic displacement district in a big way between the top of endless elastomeric 3 and the bottom, thereby be conducive to elastic deformation, improve the pressure control precision of electric pressure cooking saucepan; When inner pot pressure descended, endless elastomeric 3 recovered again deformation, and interior pot is resetted.
Except flat ellipse shape and rectangular shape, also can as long as can play the endless elastomeric that supports and can produce elastically-deformable other shapes.
In the present embodiment, the bottom of outer pot 1 is provided with the boss that raises up 4 of at least one, and the endless elastomeric 3 that each boss 4 is corresponding with it connects.
Concrete, rounded, the square or arc of the shape of boss 4, but boss 4 is not limited to above-mentioned shape, and other shapes that can reach support and strain function also can.
Embodiment 2
Embodiment 2 with electric pressure cooking saucepan of resilient supporting unit of the present utility model, the main technical schemes of present embodiment is identical with embodiment's 1, and its difference is:
The two ends docking that forms the flaky matrix of endless elastomeric 3 forms closed endless elastomeric 3.
Endless elastomeric 3 be shaped as flat oval ring bodies or rectangular ring body, except these two kinds of shapes, other can reach and support and shapes of strain function also can.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (10)
1. the electric pressure cooking saucepan that has resilient supporting unit, comprise outer pot and heat-generating disc, the below of described heat-generating disc is provided with the feet of at least one, it is characterized in that: be provided with endless elastomeric between described outer pot and the heat-generating disc, described endless elastomeric is to be bent downwardly around the endless elastomeric that forms by the two ends of flaky matrix along described flaky matrix, the top of described endless elastomeric is connected with its corresponding feet, and the bottom of described outer pot is fixed in the bottom of described endless elastomeric.
2. the electric pressure cooking saucepan with resilient supporting unit according to claim 1, it is characterized in that: the top of described endless elastomeric offers the feet installing hole.
3. the electric pressure cooking saucepan with resilient supporting unit according to claim 1 is characterized in that: form the bottom of leaving gap and described endless elastomeric between the two ends of flaky matrix of described endless elastomeric and have breach.
4. the electric pressure cooking saucepan with resilient supporting unit according to claim 3 is characterized in that: the bottom of described endless elastomeric is extended and is provided with connector, and described connector is connected with the bottom of described outer pot.
5. the electric pressure cooking saucepan with resilient supporting unit according to claim 3 is characterized in that: described endless elastomeric be shaped as bottom tool flat oval ring bodies jaggy.
6. the electric pressure cooking saucepan with resilient supporting unit according to claim 3 is characterized in that: described endless elastomeric be shaped as bottom tool rectangular ring body jaggy.
7. the electric pressure cooking saucepan with resilient supporting unit according to claim 1 is characterized in that: the closed endless elastomeric of two ends docking formation that forms the flaky matrix of described endless elastomeric.
8. the electric pressure cooking saucepan with resilient supporting unit according to claim 7 is characterized in that: described endless elastomeric be shaped as flat oval ring bodies or rectangular ring body.
9. the electric pressure cooking saucepan with resilient supporting unit according to claim 1, it is characterized in that: the bottom of described outer pot is provided with the boss that raises up of at least one, and each described boss is corresponding with it to be connected with a described annular elastomeric.
10. the electric pressure cooking saucepan with resilient supporting unit according to claim 9 is characterized in that: rounded, the square or arc of the shape of described boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463267 CN202801190U (en) | 2012-09-12 | 2012-09-12 | Electric pressure cooker with elastic support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463267 CN202801190U (en) | 2012-09-12 | 2012-09-12 | Electric pressure cooker with elastic support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801190U true CN202801190U (en) | 2013-03-20 |
Family
ID=47860143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463267 Expired - Fee Related CN202801190U (en) | 2012-09-12 | 2012-09-12 | Electric pressure cooker with elastic support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982580A (en) * | 2014-05-21 | 2014-08-13 | 邢留奎 | Elastic module |
| CN107912960A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Outer pot component and cooking apparatus |
-
2012
- 2012-09-12 CN CN 201220463267 patent/CN202801190U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982580A (en) * | 2014-05-21 | 2014-08-13 | 邢留奎 | Elastic module |
| CN103982580B (en) * | 2014-05-21 | 2016-08-24 | 邢留奎 | A kind of elastic module |
| CN107912960A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Outer pot component and cooking apparatus |
| CN107912960B (en) * | 2016-10-10 | 2023-12-15 | 佛山市顺德区美的电热电器制造有限公司 | Outer pot assembly and cooking utensil |
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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: 20130320 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |