CN202775928U - Elastic supporting device for electric pressure cooker - Google Patents
Elastic supporting device for electric pressure cooker Download PDFInfo
- Publication number
- CN202775928U CN202775928U CN 201220440516 CN201220440516U CN202775928U CN 202775928 U CN202775928 U CN 202775928U CN 201220440516 CN201220440516 CN 201220440516 CN 201220440516 U CN201220440516 U CN 201220440516U CN 202775928 U CN202775928 U CN 202775928U
- Authority
- CN
- China
- Prior art keywords
- support arms
- resilient support
- electric pressure
- outer pot
- resilient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to the technical field of electric pressure cookers, in particular to an elastic supporting device for an electric pressure cooker. The elastic supporting device structurally comprises an outer pot and a heating disc; at least one supporting leg is arranged below the heating disc; a U-shaped elastic plate is arranged between the outer pot and the heating disc and comprises a first elastic supporting arm and a second elastic supporting arm which are oppositely arranged in parallel; one end of the first elastic supporting arm is connected with one end of the second elastic supporting arm; and the first elastic supporting arm is fixedly connected with the bottom of the outer pot; and the second elastic supporting arm is fixedly connected with the corresponding supporting leg. The elastic supporting device has the beneficial effects that the larger elastic deformation quantity can be borne, the deformation is not easy to occur, and the pressure control precision of the electric pressure cooker is favorably improved.
Description
Technical field
The utility model relates to the electric pressure cooking saucepan technical field, is specifically related to a kind of resilient supporting unit of electric pressure cooking saucepan.
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.Although adopt the resilient supporting unit elastic performance of this structure better, but 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 cause electric pressure cooking saucepan pressure control precision relatively poor, and during little elastic plate pressurized deformation and the frictional force between the outer pot diapire large, be not easy to realize elastic plate deformation work.
Therefore, for deficiency of the prior art, need the resilient supporting unit that the electric pressure cooking saucepan that a kind of elastic deformation is good, the pressure control precision high, be difficult for deforming is provided badly.
Summary of the invention
The purpose of this utility model be to avoid weak point of the prior art and provide that a kind of elastic deformation is good, the pressure control precision is high, the resilient supporting unit of the electric pressure cooking saucepan that is difficult for deforming.
The purpose of this utility model is achieved through the following technical solutions:
The resilient supporting unit of electric pressure cooking saucepan 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 the U-shaped elastic plate between described outer pot and the heat-generating disc, described U-shaped elastic plate comprises relatively and the first resilient support arms and the second resilient support arms that be arranged in parallel, one end of described the first resilient support arms is connected with an end of described the second resilient support arms, described the first resilient support arms is fixedly connected with the bottom of described outer pot, and described the second resilient support arms described feet corresponding with it is fixedly connected with.
Wherein, described the first resilient support arms offers the first screw hole, and the position of corresponding described the first screw hole in the bottom of described outer pot is provided with the second screw hole.
Wherein, described the second resilient support arms offers the 3rd screw hole, and described the second resilient support arms is fixedly connected with described feet by screw.
Wherein, the bottom of described outer pot raises up and is provided with the boss of at least one, and described boss arranges along even circumferential ground, the bottom distribution of described outer pot, described U-shaped elastic plate of the corresponding installation of each described boss.
Wherein, the first resilient support arms of described U-shaped elastic plate is screwed in described boss.
Wherein, the shape of described boss is set to circle, square or arc.
The beneficial effects of the utility model:
The resilient supporting unit of electric pressure cooking saucepan of the present utility model, include outer pot and heat-generating disc, the below of heat-generating disc is provided with the feet of at least one, be provided with the U-shaped elastic plate between outer pot and the heat-generating disc, the U-shaped elastic plate comprises relatively and the first resilient support arms and the second resilient support arms that be arranged in parallel, one end of the first resilient support arms is connected with an end of the second resilient support arms, the first resilient support arms is fixedly connected with the bottom of outer pot, and the second resilient support arms feet corresponding with it is fixedly connected with.Adopt this structure of U-shaped elastic plate as the resilient supporting unit that supports heat-generating disc, after the inner pot pressure of electric pressure cooking saucepan rises, heat-generating disc pressurized and exerting pressure to the U-shaped elastic plate, the first resilient support arms is played a supporting role to heat-generating disc, and bear pressure by self deformation and produce downward displacement, form the elastic displacement district between the first resilient support arms of U-shaped elastic plate and the second resilient support arms, more be conducive to amount of elastic deformation; When inner pot pressure descended, the first resilient support arms of U-shaped elastic plate was recovered again deformation, and interior pot is resetted.Thus, compared with prior art, resilient supporting unit of the present utility model can bear larger amount of elastic deformation, be difficult for deforming, be conducive to improve the pressure control precision of electric pressure cooking saucepan, and the U-shaped elastic plate be removably installed in outer pot and feet, simple in structure, easy to use.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of embodiment 1 of the resilient supporting unit of electric pressure cooking saucepan of the present utility model.
Fig. 2 is the mounting structure schematic diagram of U-shaped elastic plate of the resilient supporting unit of electric pressure cooking saucepan of the present utility model.
Fig. 3 is the structural representation of U-shaped elastic plate of the resilient supporting unit of electric pressure cooking saucepan of the present utility model.
Fig. 4 is the structural representation of outer pot of embodiment 2 of the resilient supporting unit of electric pressure cooking saucepan of the present utility model.
Fig. 5 is the internal structure schematic diagram of outer pot of embodiment 2 of the resilient supporting unit of electric pressure cooking saucepan of the present utility model.
Include among Fig. 1 to 5:
Heat-generating disc 2, feet 21;
U-shaped elastic plate 3;
The first resilient support arms 31, the first screw hole 311, the second screw hole 312;
The second resilient support arms 32, the 3rd screw hole 321;
Boss 4;
Reinforcement 5.
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.
The embodiment 1 of the resilient supporting unit of electric pressure cooking saucepan of the present utility model is extremely shown in Figure 5 such as Fig. 1, 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 U-shaped elastic plate 3 between outer pot 1 and the heat-generating disc 2, U-shaped elastic plate 3 comprises relatively and the first resilient support arms 31 and the second resilient support arms 32 that be arranged in parallel, one end of the first resilient support arms 31 and the second resilient support arms 32 an end be connected, the first resilient support arms 31 is fixedly connected with the bottom of outer pot, and the second resilient support arms 32 feet 21 corresponding with it is fixedly connected with.
Concrete, the first resilient support arms 31 offers the first screw hole 311, and the position of corresponding the first screw hole 311 in the bottom of outer pot is provided with the second screw hole 312, the first resilient support arms 31 and is screwed bottom in outer pot.
Concrete, the second resilient support arms 32 offers the 3rd screw hole 321, the second resilient support arms 32 and is fixedly connected with feet 21 by screw.
U-shaped elastic plate 3 is removably installed in outer pot 1 and feet 31, is convenient to dismounting and maintenance.
Behind interior pot 1 pressure rise of electric pressure cooking saucepan, heat-generating disc 2 pressurizeds and exerting pressure to U-shaped elastic plate 3,31 pairs of heat-generating discs 2 of the first resilient support arms are played a supporting role, and bear pressure by self deformation and produce downward displacement, form the elastic displacement district between the first resilient support arms 31 of U-shaped elastic plate 3 and the second resilient support arms 32, more be conducive to amount of elastic deformation; When interior pot 1 pressure drop, the first resilient support arms 31 of U-shaped elastic plate 3 is recovered again deformation, and interior pot 1 is resetted.
Concrete, the bottom of outer pot 1 is provided with reinforcement 5, to increase the intensity of outer pot 1, makes whole outer pot 1 be difficult for deforming.
The embodiment 2 of the resilient supporting unit of electric pressure cooking saucepan of the present utility model is referring to Fig. 1, Fig. 4 and Fig. 5, and the main technical schemes of present embodiment is identical with embodiment's 1, and its difference is:
Raise up 4, three boss 4 of boss of being provided with at least one of the bottom of outer pot 1 distribute along the even circumferential ground, bottom of outer pot 1 and arrange, and each boss 4 is corresponding installs a U-shaped elastic plate 3.
The shape of boss 4 is set to circle, square or arc, but boss 4 is not limited to above-mentioned shape, and other shapes that can reach support and strain function also can.
Concrete, the first resilient support arms 31 of U-shaped elastic plate 3 is screwed in boss 4, and boss 2 and U-shaped elastic plate 3 all can play and support heat-generating disc 2 and produce elastically-deformable effect.
When producing deformation when U-shaped elastic plate 3 pressurizeds, 3 pairs of boss 4 of U-shaped elastic plate pressure of exerting pressure makes boss 4 further produce downward elastic deformation, thereby has increased the amount of elastic deformation of resilient supporting unit, is conducive to improve the pressure control precision of electric pressure cooking saucepan; When the pressure in the electric pressure cooking saucepan reached the operating pressure of setting, pressure control device disconnected heater circuit, stopped heating, and then inner pot pressure descends gradually, heat-generating disc 2 pressure-bearings reduce, and boss 4 and U-shaped elastic plate 3 upwards recover deformation gradually under self elastic reaction, and interior pot is resetted.
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 (6)
1. the resilient supporting unit of electric pressure cooking saucepan, 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 the U-shaped elastic plate between described outer pot and the heat-generating disc, described U-shaped elastic plate comprises relatively and the first resilient support arms and the second resilient support arms that be arranged in parallel, one end of described the first resilient support arms is connected with an end of described the second resilient support arms, described the first resilient support arms is fixedly connected with the bottom of described outer pot, and described the second resilient support arms described feet corresponding with it is fixedly connected with.
2. the resilient supporting unit of electric pressure cooking saucepan according to claim 1, it is characterized in that: described the first resilient support arms offers the first screw hole, and the position of corresponding described the first screw hole in the bottom of described outer pot is provided with the second screw hole.
3. the resilient supporting unit of electric pressure cooking saucepan according to claim 2, it is characterized in that: described the second resilient support arms offers the 3rd screw hole, and described the second resilient support arms is fixedly connected with described feet by screw.
4. the resilient supporting unit of electric pressure cooking saucepan according to claim 1, it is characterized in that: the bottom of described outer pot raises up and is provided with the boss of at least one, described boss arranges along even circumferential ground, the bottom distribution of described outer pot, described U-shaped elastic plate of the corresponding installation of each described boss.
5. the resilient supporting unit of electric pressure cooking saucepan according to claim 4, it is characterized in that: the first resilient support arms of described U-shaped elastic plate is screwed in described boss.
6. the resilient supporting unit of electric pressure cooking saucepan according to claim 5, it is characterized in that: the shape of described boss is set to circle, square or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440516 CN202775928U (en) | 2012-08-31 | 2012-08-31 | Elastic supporting device for electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440516 CN202775928U (en) | 2012-08-31 | 2012-08-31 | Elastic supporting device for electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202775928U true CN202775928U (en) | 2013-03-13 |
Family
ID=47803296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220440516 Expired - Fee Related CN202775928U (en) | 2012-08-31 | 2012-08-31 | Elastic supporting device for electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202775928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684340A (en) * | 2016-08-03 | 2018-02-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
-
2012
- 2012-08-31 CN CN 201220440516 patent/CN202775928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684340A (en) * | 2016-08-03 | 2018-02-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105310499A (en) | Improved egg boiler | |
| CN202775928U (en) | Elastic supporting device for electric pressure cooker | |
| CN202801190U (en) | Electric pressure cooker with elastic support device | |
| CN201652525U (en) | Heat insulation support for gas stove | |
| CN201271156Y (en) | Auto-power-off type electric frying stove | |
| CN203539092U (en) | Heating plate of electromagnetic electric pressure cooker | |
| CN202619364U (en) | Elastic outer pot of electric pressure cooker | |
| CN202775927U (en) | Elastic outer pot for electric pressure cooker | |
| CN202698875U (en) | Sensor for bottom of electric cooker | |
| CN207050060U (en) | A kind of multi-functional electric warming oven | |
| CN204984839U (en) | Pump assembly displacement automatic regulating apparatus | |
| CN205568640U (en) | A set support system generates heat | |
| CN201987292U (en) | Pressure relief device of electric pressure cooker | |
| CN205137942U (en) | Water heater is with automatically controlled box and water heater | |
| CN204445317U (en) | Electric cooker | |
| CN201683707U (en) | Pressure switch fixing structure of electric pressure cooker | |
| CN202626694U (en) | Improved garment steamer with controlling device | |
| CN203533941U (en) | Support for heat collector and solar water heater | |
| CN203309951U (en) | Electric-gas dual-purpose integrated cooker | |
| CN203364224U (en) | Cooker provided with thermal insulation plate | |
| CN202973558U (en) | Gas water boiler | |
| CN202993301U (en) | Drying mechanism for electromagnetic low soup cooker | |
| CN202761073U (en) | Heating plate with multiple heat generators | |
| CN201699544U (en) | Installing tool of machine seat and stator of motor | |
| CN202981567U (en) | Outer pot of electric pressure cooker |
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: 20130313 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |