CN201958650U - Multi-stage pressure adjusting electric pressure cooker and combined type flicker switch thereof - Google Patents
Multi-stage pressure adjusting electric pressure cooker and combined type flicker switch thereof Download PDFInfo
- Publication number
- CN201958650U CN201958650U CN2010206789738U CN201020678973U CN201958650U CN 201958650 U CN201958650 U CN 201958650U CN 2010206789738 U CN2010206789738 U CN 2010206789738U CN 201020678973 U CN201020678973 U CN 201020678973U CN 201958650 U CN201958650 U CN 201958650U
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- 238000010411 cooking Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 15
- 239000012634 fragment Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model provides a combined type flicker switch comprising a first switch and a second switch which are arranged in parallel; the combined type flicker switch further comprises a touch elastic plate for touching the first switch and the second switch to make action; and the first switch and the second switch are both fixedly connected with the touch elastic plate. The utility model further provides an electric pressure cooker adopting the combined type flicker switch. Compared with the prior art, by adopting the combined type flicker switch, not only the high-low multi-stage cooking pressure control is realized by the respective action of the first switch and the second switch which are arranged in parallel according to the preset order under the touch of the touch elastic plate, but also the combined type flicker switch has a compact structure, and is convenient to mount and debug, so that the production procedures are reduced, and the process cost is reduced.
Description
Technical field
The utility model relates to the pressure cooking vessel, especially relates to a kind of electric pressure cooking saucepan and combined type flash switch thereof of multistage pressure regulation.
Background technology
The electric pressure cooking saucepan of prior art normally the time is set a rated pressure value in design, and when the culinary art pressure in the pot reaches this rated pressure, thereby electric-control system is controlled electric hot tray immediately and stopped heating restriction pressure and further raise.Its implementation structure is between electric hot tray and outer pot elastic construction to be set, and pot bottom is installed flash switch outside.Elastic construction converts the culinary art pressure in the pot to displacement and passes to flash switch, and when reaching the rated pressure value of setting, the electric hot tray heating is cut off in the flash switch action; When the pressure in the pot reduced, elastic construction resetted, and flash switch also resets and connects electric hot tray continuation heating, finishes until culinary art so repeatedly, and the flash switch that is adopted is the bimetal leaf flash switch normally.The electric pressure cooking saucepan of said structure has only the control of a force value, and only adopts a same force value to cook for different food, and this is obviously can not reach the culinary art requirement.In order to solve this technical problem, there is the inventor to propose to increase a plurality of selections of culinary art pressure by the quantity that increases flash switch, though but this technical scheme has solved the single problem of force value in the past, but it has not only increased the difficulty of assembling by the method that the quantity that increases flash switch increases force value, and also more complicated of the debug process of a plurality of flash switch when producing, also can increase cost in addition, slacken the competitiveness of product in market.
Summary of the invention
The utility model provides a kind of compact conformation, has produced and debug convenient, lower-cost combined type flash switch, has overcome above-mentioned the deficiencies in the prior art.
In order to solve aforementioned technical problem, the technical solution adopted in the utility model is: a kind of combined type flash switch, described combined type flash switch comprises first switch and the second switch that is arranged side by side, described combined type flash switch also comprises the shake-up shell fragment that touches first switch and second switch action, and described first switch is all fixedlyed connected with the shake-up shell fragment with second switch.
Wherein, the described first switch correspondence is provided with first adjusting device that can regulate the first switch displacement, and described second switch correspondence is provided with second adjusting device that can regulate the second switch displacement.
Wherein, described combined type flash switch also is provided with installation sheet, and described first adjusting device and second adjusting device are installed on the installation sheet, and described installation sheet is fixedlyed connected with first switch, second switch.
Wherein, also can be provided with the touch pole that transmits displacement on the described shake-up shell fragment.
The utility model also provides a kind of electric pressure cooking saucepan of multistage pressure regulation, comprise pot cover, interior pot, outer pot and electric hot tray, be provided with sealing ring between described pot cover and the interior pot, described electric hot tray is installed between interior pot and the outer pot, be provided with flexible member between described electric hot tray and the outer pot, described electric hot tray or flexible member are provided with shift transmission part, it is characterized in that: be provided with aforesaid combined type flash switch between described shift transmission part and the outer pot, described first switch and second switch are according to the order action of setting.
Wherein, described flexible member is the elasticity the bottom of a pan.
The utility model also provides the electric pressure cooking saucepan of another kind of multistage pressure regulation, comprise pot cover, interior pot, outer pot and electric hot tray, be provided with sealing ring between described pot cover and the interior pot, described electric hot tray is installed between interior pot and the outer pot, described pot cover is provided with aforesaid combined type flash switch, described pot cover is provided with the shift transmission part that the electric pressure cooking saucepan internal pressure is converted to displacement and the combined type flash switch is moved, described electric hot tray or shift transmission part are provided with flexible member, and described first switch and second switch are according to the order action of setting.
Compared with prior art, the utility model adopts the technical scheme of combined type flash switch, by first switch and the second switch that is arranged side by side, first switch and second switch move respectively according to the order of setting under the shake-up that touches shell fragment, not only can realize the control of height multistage culinary art pressure, and combined type flash switch compact conformation, Installation and Debugging are convenient, reduce manufacturing operation, reduced the technology cost.In addition, first switch and second switch are corresponding respectively in the combined type flash switch is provided with independent pressure-regulating device, can be respectively carry out original state to high pressure section and low pressure stage and regulate, and has guaranteed the accuracy that high pressure culinary art and low pressure are cooked.
Description of drawings
Fig. 1 is the structural representation of the electric pressure cooking saucepan of the utility model first embodiment.
Fig. 2 is the combined type flash switch structural representation of the utility model embodiment.
Fig. 3 is the combined type flash switch other direction structural representation of the utility model embodiment.
Fig. 4 is the combined type flash switch front view of the utility model embodiment.
Fig. 5 is the structural representation of the electric pressure cooking saucepan of the utility model second embodiment.
Among the figure:
1, pot cover; 2, interior pot; 3, outer pot; 4, sealing ring; 5, electric hot tray; 51, shift transmission part; 6, flexible member; 7, combined type flash switch; 71, touch pole; 72, touch shell fragment; 73, stationary contact; 74, movable contact; 75, first adjusting device; 76, second adjusting device; 77, installing hole; 78, installation sheet; 8, lock-screw; 9, silica gel circle.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
Be illustrated in figure 1 as the structural representation of the electric pressure cooking saucepan of the utility model first embodiment.Electric pressure cooking saucepan of the present utility model comprises pot cover 1, interior pot 2, outer pot 3 and electric hot tray 5, be provided with sealing ring 4 between pot cover 1 and the interior pot 2, electric hot tray 5 is installed between interior pot 2 and the outer pot 3, be provided with flexible member 6 between electric hot tray 5 and the outer pot 3, electric hot tray 5 is provided with shift transmission part 51, be provided with combined type flash switch 7 between shift transmission part 51 and outer pot 3, combined type flash switch 7 is fixed on the bottom of outer pot 3 by lock-screw 8.Shift transmission part 51 and the 7 corresponding settings of combined type flash switch, when pot inner pressure increase promotion heat-generating disc 5 moved down, the displacement that shift transmission part 51 moves down heat-generating disc 5 passed to the combined type flash switch 7 of below through outer pot 3.In the present embodiment, shift transmission part 51 is structure as a whole with electric hot tray 5, and certain shift transmission part 51 also can be arranged on the flexible member 6 one-body molded with flexible member 6, also can be individual components.
Shown in Fig. 2 to 4, be combined type flash switch structural representation of the present utility model.Combined type flash switch 7 of the present utility model comprises first switch, the second switch that is arranged side by side and touches first switch and the shake-up shell fragment 72 of second switch action, aforementioned first switch is all fixedlyed connected with shake-up shell fragment 72 with second switch, be equipped with stationary contact 73 and movable contact 74 on aforementioned first switch and the second switch, above-mentioned first switch and second switch are normally closed switch.Touching the time spent of doing that shell fragment 72 is subjected to external force passes to the movable contact 74 of below with change in displacement, and when displacement variable reached first switch or the displacement of second switch movable contact kick, described first switch or second switch disconnected.Touching the touch pole 71 that also is provided with the transmission displacement on the shell fragment 72, touch pole 71 can be delivered to the change in displacement of outside and touch on the shell fragment 72, certainly if there is not the combined type flash switch 7 of touch pole 71 also can work.
Wherein, in combined type flash switch 7, also be provided with adjusting device, wherein the first switch correspondence is provided with first adjusting device 75 that can regulate the first switch displacement, the second switch correspondence is provided with second adjusting device 76 that can regulate the second switch displacement, can realize adjusting to the 74 kick conditions of the movable contact in first switch, the second switch respectively by regulating first adjusting device 75 and second adjusting device 76.Combined type flash switch 7 also is provided with installation sheet 78, and described installation sheet 78 is a U type structure, and first adjusting device 75 and second adjusting device 76 are installed on the installation sheet 78, and installation sheet 78 is fixedlyed connected with first switch, second switch.
When combined type flash switch 7 is installed, thereby lock-screw 8 passed successively the installing hole 77 on the installation sheet 78 that first adjusting device 75 and second adjusting device 76 are installed and touch the bottom that installing hole 77 on the shell fragment 72 is fixed on combined type flash switch 7 outer pot 3.
Operation principle of the present utility model is: high-voltage value and the low voltage value of determining culinary art earlier, rotate first adjusting device 75 and make identically with low voltage value with the corresponding first switch motion force value of this first adjusting device 75, it is identical to regulate second adjusting device 76 is feasible and this second adjusting device 76 is corresponding second switch operating pressure value and high-voltage value then.Two groups of switches of this that is arranged side by side are realized high pressure, the control of two kinds of culinary arts of low pressure pressure respectively according to the pressure order action of setting separately, have adapted to the culinary art requirement of more foods.
In the course of work of electric pressure cooking saucepan culinary art, select after the culinary art pressure, start electric hot tray 5 heating, rising along with cooking temp, between interior pot 2 and pot cover 3, form pressure chamber, interior pot 2 makes the flexible member 6 that is arranged between electric hot tray 5 and the outer pot 3 that strains take place at promotion electric hot tray 5 under the effect of pressure, electric hot tray 5 produces displacement downwards, be arranged on first switch or second switch action that shift transmission part 51 on the electric hot tray 5 promotes to be fixedly mounted on the combined type flash switch 7 of outer pot 3 bottoms, cut off electric hot tray 5 and stop heating.If the culinary art pressure that the user selects is low pressure, then is first switch motion; Otherwise then be the second switch action.When the pressure in the pressure chamber that forms between interior pot 2 and the pot cover 3 descends, flexible member 6 resets, and shift transmission part 51 moves up, and discharges first switch or the second switch of combined type flash switch 7, electric hot tray 5 restarts heating, finishes until culinary art so repeatedly.
In the present embodiment, flexible member 6 can be cylindrical spring, U type spring, elastic metal sheet or disc spring film, can also be that the elasticity the bottom of a pan is made in outer pot 3 thes bottom of a pan.Described shift transmission part 51 can be structure as a whole with electric hot tray 5, also can adopt the split setting, perhaps adopts shift transmission part 51 is arranged on the flexible member 6.When needing to realize two sections in the electric pressure cooking saucepan when regulating with upward pressure, but number of switches realizes in the box-like flash switch 7 of expanded set.
Be illustrated in figure 5 as the structural representation of the electric pressure cooking saucepan of the utility model second embodiment.Electric pressure cooking saucepan of the present utility model, comprise pot cover 1, interior pot 2, outer pot 3 and electric hot tray 5, be provided with sealing ring 4 between pot cover 1 and the interior pot 2, electric hot tray 5 is installed between interior pot 2 and the outer pot 3, pot cover 1 is provided with combined type flash switch 7, pot cover 1 is provided with the shift transmission part 51 that the electric pressure cooking saucepan internal pressure is converted to displacement and combined type flash switch 7 is moved, electric hot tray 5 or shift transmission part 51 are provided with flexible member 6, and first switch in the combined type flash switch 7 and second switch are according to the order action of setting.
Be with the difference of the electric pressure cooking saucepan of first embodiment, in this embodiment, combined type flash switch 7 is fixed on the pot cover 1 by lock-screw 8, on pot cover 1, also be provided with a through hole, shift transmission part 51 1 ends that touch 7 actions of combined type flash switch are installed in this through hole, seal by silica gel circle 9 between shift transmission part 51 and the pot cover through hole, be provided with flexible member 6 at displacement driving member 51 other ends, combined type flash switch 7 and shift transmission part 51 and flexible member 6 are installed in the seal chamber.Described flexible member 6 also can be installed in electric hot tray 5 bottoms.
In the course of work of electric pressure cooking saucepan culinary art, select after the culinary art pressure, start electric hot tray 5 heating, rising along with cooking temp, between interior pot 2 and pot cover 3, form pressure chamber, shift transmission part 51 upwards produces displacement under the effect of internal pressure, make and be arranged on the flexible member 6 generation strains that part 51 other ends are transmitted in displacement, produce certain pretightning force, when the pressure in the pressure chamber between interior pot 2 and the pot cover 3 reaches a certain limit value, shift transmission part 51 promotes first switch or the second switch action of combined type flash switch 7, cuts off electric hot tray 5 and stops heating.If the culinary art pressure that the user selects is low pressure, then is first switch motion; Otherwise then be the second switch action.When the pressure in the pressure chamber that forms between interior pot 2 and the pot cover 3 descends, flexible member 6 resets, and shift transmission part 51 moves down, and discharges first switch or the second switch of combined type flash switch 7, electric hot tray 5 restarts heating, finishes until culinary art so repeatedly.
Will be appreciated that, among the above embodiment in the combined type flash switch number of the arrangement and the installation site of combined type flash switch in electric pressure cooking saucepan of switch only be to be used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model the number of the arrangement of switch in the middle combined type flash switch of the above embodiment and variation, the modification of the installation site of combined type flash switch in electric pressure cooking saucepan.
Claims (7)
1. combined type flash switch, it is characterized in that: described combined type flash switch comprises first switch and the second switch that is arranged side by side, described combined type flash switch also comprises the shake-up shell fragment that touches first switch and second switch action, and described first switch is all fixedlyed connected with the shake-up shell fragment with second switch.
2. combined type flash switch according to claim 1, it is characterized in that: the described first switch correspondence is provided with first adjusting device that can regulate the first switch actuating displacement, and described second switch correspondence is provided with can regulate second adjusting device that second switch touches displacement.
3. combined type flash switch according to claim 2, it is characterized in that: described combined type flash switch also is provided with installation sheet, described first adjusting device and second adjusting device are installed on the installation sheet, and described installation sheet is fixedlyed connected with first switch, second switch.
4. combined type flash switch according to claim 1 is characterized in that: described shake-up shell fragment is provided with the touch pole that transmits displacement.
5. the electric pressure cooking saucepan of a multistage pressure regulation, comprise pot cover, interior pot, outer pot and electric hot tray, be provided with sealing ring between described pot cover and the interior pot, described electric hot tray is installed between interior pot and the outer pot, be provided with flexible member between described electric hot tray and the outer pot, described electric hot tray or flexible member are provided with shift transmission part, it is characterized in that: be provided with arbitrary described combined type flash switch as claim 1-4 between described shift transmission part and the outer pot, described first switch and second switch are according to the order action of setting.
6. electric pressure cooking saucepan according to claim 5 is characterized in that: described flexible member is the elasticity the bottom of a pan.
7. the electric pressure cooking saucepan of a multistage pressure regulation, comprise pot cover, interior pot, outer pot and electric hot tray, be provided with sealing ring between described pot cover and the interior pot, described electric hot tray is installed between interior pot and the outer pot, it is characterized in that: described pot cover is provided with arbitrary described combined type flash switch as claim 1-4, described pot cover is provided with the shift transmission part that the electric pressure cooking saucepan internal pressure is converted to displacement and the combined type flash switch is moved, described electric hot tray bottom or shift transmission part are provided with flexible member, and described first switch and second switch are according to the order action of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206789738U CN201958650U (en) | 2010-12-24 | 2010-12-24 | Multi-stage pressure adjusting electric pressure cooker and combined type flicker switch thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206789738U CN201958650U (en) | 2010-12-24 | 2010-12-24 | Multi-stage pressure adjusting electric pressure cooker and combined type flicker switch thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201958650U true CN201958650U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206789738U Expired - Lifetime CN201958650U (en) | 2010-12-24 | 2010-12-24 | Multi-stage pressure adjusting electric pressure cooker and combined type flicker switch thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201958650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068198A (en) * | 2011-01-28 | 2011-05-25 | 美的集团有限公司 | Combined pressure switch and electric pressure cooker using same |
| CN102429574A (en) * | 2011-10-31 | 2012-05-02 | 九阳股份有限公司 | Electric pressure cooker capable of automatically controlling pressure and pressure control method thereof |
| CN103876617A (en) * | 2014-03-11 | 2014-06-25 | 九阳股份有限公司 | Pressure switch capable of accurately controlling pressure, and electric pressure cooker |
-
2010
- 2010-12-24 CN CN2010206789738U patent/CN201958650U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068198A (en) * | 2011-01-28 | 2011-05-25 | 美的集团有限公司 | Combined pressure switch and electric pressure cooker using same |
| CN102068198B (en) * | 2011-01-28 | 2012-09-12 | 美的集团有限公司 | Combined pressure switch and electric pressure cooker using same |
| CN102429574A (en) * | 2011-10-31 | 2012-05-02 | 九阳股份有限公司 | Electric pressure cooker capable of automatically controlling pressure and pressure control method thereof |
| CN102429574B (en) * | 2011-10-31 | 2014-12-24 | 九阳股份有限公司 | Electric pressure cooker capable of automatically controlling pressure and pressure control method thereof |
| CN103876617A (en) * | 2014-03-11 | 2014-06-25 | 九阳股份有限公司 | Pressure switch capable of accurately controlling pressure, and electric pressure cooker |
| CN103876617B (en) * | 2014-03-11 | 2016-06-08 | 九阳股份有限公司 | The pressure switch of a kind of accurate pressure control and electricity pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HONGYANG OUNANDUO ELECTRICAL APPLIANCES C Free format text: FORMER OWNER: JOYOUNG COMPANY LIMITED Effective date: 20111229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250118 JINAN, SHANDONG PROVINCE TO: 310018 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111229 Address after: 310018 A District, No. 22, No. 52, Baiyang street, Hangzhou economic and Technological Development Zone, Zhejiang, China Patentee after: Hangzhou Hongyang Ounanduo Electrical Appliances Co., Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: Joyoung Company Limited |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310018 A District, No. 22, No. 52, Baiyang street, Hangzhou economic and Technological Development Zone, Zhejiang, China Patentee after: Hangzhou Jiuyang Mini Household Appliance Co., Ltd. Address before: 310018 A District, No. 22, No. 52, Baiyang street, Hangzhou economic and Technological Development Zone, Zhejiang, China Patentee before: Hangzhou Hongyang Ounanduo Electrical Appliances Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |