CN201481066U - Pressure limit exhaust valve of electric pressure cooker - Google Patents
Pressure limit exhaust valve of electric pressure cooker Download PDFInfo
- Publication number
- CN201481066U CN201481066U CN2009201938983U CN200920193898U CN201481066U CN 201481066 U CN201481066 U CN 201481066U CN 2009201938983 U CN2009201938983 U CN 2009201938983U CN 200920193898 U CN200920193898 U CN 200920193898U CN 201481066 U CN201481066 U CN 201481066U
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- China
- Prior art keywords
- valve body
- steam cooling
- cooling dome
- cooking saucepan
- electric pressure
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- Expired - Fee Related
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Abstract
The utility model relates to a pressure limit exhaust valve of an electric pressure cooker, comprising a valve body which is provided with a valve needle and is provided with a plurality of exhaust holes at the top part, a rotational shifting block is arranged on the outer side wall of the valve body, a plurality of high notches and low notches, which correspond to the sealing state and the rapid exhaust state respectively, are arranged at the lower end of the valve body; the pressure limit exhaust valve is characterized in that the top part of the valve body is embedded with a steam cooling cover; in the utility model, as the steam cooling cover is embedded on the pressure limit valve body of the existing electric pressure cooker, when rapid exhaust and pressure relief are needed to open the cap, the steam cooling cover is only needed to be rotated, the valve body rotates along the steam cooling cover, the steam in the cooker can enter in the steam cooling cover for pressure relief and cooling from the top part of the valve body, and the vicious and greasy substances and soup liquid, which are brought out by the steam, enter in the cooling cover and can not be sprayed outside to cause scalding and pollute utensil and environment; in addition, the steam cooling cover can be convenient for being taken away from the valve body for cleaning, the operation is convenient, safe and reliable.
Description
Technical field
The utility model relates to the electric pressure cooking saucepan exhaust apparatus, and the electric pressure cooking saucepan pressure limiting air bleeding valve of the quick exhaust release of particularly a kind of energy belongs to the improvement technology that has electric pressure cooking saucepan pressure limiting exhaust apparatus now.
Background technology
Be equipped with the pressure limiting air bleeding valve on its pot cover of electric pressure cooking saucepan of selling on the market at present, when the pressure limiting air bleeding valve was in sealing state, this valve played the pressure limiting effect; When pressure cooking finishes, to stir handle to the steam discharge state of pressure limiting air bleeding valve and locate, the pot inner vapor is discharged outside the pot, makes pot inner pressure reduce to normal pressure, gets food so that open pot cover.Existing pressure limiting air bleeding valve has two positioning states, i.e. sealing state and exhaust condition, and it is comparatively convenient to use.But during the beginning exhaust, because pot inner pressure is higher, exhaust velocity is very fast, when exhaust velocity was too fast, if during foods such as culinary art thickness, greasy and soup, the steam of Pai Chuing can be taken thickness, greasy thing out of rapidly, scald easily and pollution utensil and environment, if and not exhaust, then the pot inner pressure decrease speed is slow excessively, needs just to reduce to for a long time normal pressure and realizes uncapping getting food.Therefore, the above-mentioned shortcoming that existing pressure limiting air bleeding valve exists in use makes troubles for the user.
The utility model content
The purpose of this utility model is to solve the defective of above-mentioned prior art and provides a kind of energy to be suitable for various cooking foods to realize quick exhaust, easy to operate, safe and reliable electric pressure cooking saucepan pressure limiting air bleeding valve.
The technical scheme that realizes the utility model purpose is: the utility model comprises and has the valve body that needle and top have the plurality of rows pore, on the valve body lateral wall, be provided with the rotation shifting block, valve body lower end has the high breach and the low breach of corresponding sealing state of some difference and quick exhaust condition, it is characterized in that the nested steam cooling dome at the valve body top.
When the utility model uses, in the valve seat of valve body sleeve on being fixed on the electric pressure cooking saucepan pot cover, needle is then over against the through hole of pot cover upper valve core, what be provided with in the high breach of valve body lower end corresponding sealing state of difference and quick exhaust condition and low breach and the valve seat is protruding suitable, when the electric pressure cooking saucepan culinary art finishes, when needing quick exhaust release to uncap, only need to rotate steam cooling dome of the present utility model, make valve body turn to exhaust condition together gets final product thereupon, at this moment, steam in the pot is discharged from the steam vent at valve body top fast, enter the decompression of steam cooling dome, cooling, the thickness that steam is taken out of, greasy thing and soup also enter cooling dome, do not cause scald and pollute utensil and environment and can not spray the external world.
When preventing quick exhaust, steam pressure is crossed senior general's steam cooling dome and is washed open, is provided with the fastening device that cooperatively interacts in valve body top outer and steam cooling dome lower end.
Above-mentioned fastening device is to be provided with projection in the valve body top outer, and steam cooling dome lower end is provided with corresponding button bit, and button bit buckles on the button piece.
Above-mentioned fastening device has several, is distributed on the valve body top perimeter.
Further decompression and exhaust for convenience, the steam cooling dome is provided with steam vent, after decompression, cooling, because the proportion of food is greater than gas, gas separates with soup with thickness, greasy thing in the steam cooling dome, thickness, greasy thing and soup fall to the bottom of steam cooling dome, then can discharge the external world from steam vent through decompression, cooled gas, can not cause and scald and pollution utensil and environment.
For further improving the effect of decompression, cooling, gas is separated with soup with thickness, greasy thing, be provided with in the steam cooling dome that one deck is with the dividing plate of through hole at least, realization pressure reduction with classification, cooling, gas separate with food.
Above-mentioned steam cooling dome is vertically to be provided with, and inner dividing plate is setting or horizontally set or be obliquely installed vertically.
Above-mentioned steam cooling dome also can be horizontally set, and inner dividing plate is setting or horizontally set or be obliquely installed vertically.
For making things convenient for the cleaning of steam cooling dome, whole cover body is divided into mutually nested two sections.
The beneficial effects of the utility model are: owing to be embedded with the steam cooling dome on the pressure limiting valve valve body of existing electric pressure cooking saucepan, when needing quick exhaust release to uncap, only need to rotate the steam cooling dome, valve body rotates thereupon together, steam in the pot is discharged from the steam vent at valve body top fast, enter the decompression of steam cooling dome, cooling, the thickness that steam is taken out of, greasy thing and soup also enter cooling dome, do not cause scald and pollute utensil and environment and can not spray the external world.The steam cooling dome also can be taken away from valve body easily and clean simultaneously, after the cleaning, is inlaid in the valve body top again and gets final product; And if finish the back when need not decompression, coolant exhaust in culinary art, also the steam cooling dome can be taken away, do not influence the normal use of electric pressure cooking saucepan pressure limiting valve.
Description of drawings
Fig. 1 is the structural representation that the utility model embodiment one uses on the electric pressure cooking saucepan pot cover;
Fig. 2 is the structural representation that the utility model embodiment two uses on the electric pressure cooking saucepan pot cover.
Fig. 3 is the schematic diagram that the utility model steam cooling dome lower end button bit and valve body top projection fasten embodiment one;
Fig. 4 is the schematic diagram that the utility model steam cooling dome lower end button bit and valve body top projection fasten embodiment two.
Omitted among the figure and the irrelevant miscellaneous part of the utility model design main points.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the specific embodiment of the present utility model is described further.
Embodiment one:
As shown in Figure 1, the utility model comprises and has the valve body 1 that needle 2 and top have the plurality of rows pore, on valve body 1 lateral wall, be provided with the rotation shifting block, valve body 1 lower end has the high breach and the low breach of corresponding sealing state of some difference and quick exhaust condition, be provided with a circle chimb 3 at valve body 1 top, be nested with the steam cooling dome 4 of vertical setting on the chimb 3, steam cooling dome 4 can be designed to different shape and size as required, and steam cooling dome 4 is provided with steam vent 5; When preventing quick exhaust, steam pressure is crossed senior general's steam cooling dome 4 and is washed open, be provided with the fastening device that cooperatively interacts in valve body 1 top outer and steam cooling dome 4 lower ends, in the present embodiment, this fastening device is to be provided with projection 12 in valve body 1 top outer, steam cooling dome 4 lower ends are provided with corresponding button bit 11, and button bit 11 buckles on button piece 12, and this fastening device is distributed on the periphery of valve body 1.During production and processing, steam cooling dome 4 can adopt metal or plastic processing to form.Steam cooling dome 4 also can be taken away from valve body 1 easily and clean simultaneously, after the cleaning, is inlaid in valve body 1 top again and gets final product; For making things convenient for the cleaning of steam cooling dome 4, whole cover body is divided into mutually nested two sections, and the bottom is a cover body, and top is cover cap 41, can be easily during cleaning cover cap 41 be taken apart from cover body.
And if finish the back when need not decompression, coolant exhaust in culinary art, also steam cooling dome 4 can be taken away, do not influence the normal use of electric pressure cooking saucepan pressure limiting valve.
When present embodiment uses, in the valve seat 7 of valve body 1 sleeve on being fixed on electric pressure cooking saucepan pot cover 6,2 through holes of needle over against pot cover 6 upper valve cores 8, what be provided with in the high breach of valve body 1 lower end corresponding sealing state of difference and quick exhaust condition and low breach and the valve seat 7 is protruding suitable, when the electric pressure cooking saucepan culinary art finishes, when needing quick exhaust release to uncap, only need to rotate steam cooling dome 4 of the present utility model, make valve body 1 turn to exhaust condition together gets final product thereupon, at this moment, steam in the pot is discharged from the steam vent at valve body 1 top fast, enter 4 decompressions of steam cooling dome, cooling, the thickness that steam is taken out of, greasy thing and soup also enter cooling dome, do not cause scald and pollute utensil and environment and can not spray the external world.
Embodiment two:
The difference of present embodiment and embodiment one is: be horizontally arranged with two-layer dividing plate 10 with through hole 9 in steam cooling dome 4, realize that steam pressure reduction with classification, cooling, gas separate with food.
Claims (9)
1. electric pressure cooking saucepan pressure limiting air bleeding valve, comprise the valve body (1) that has needle (2) and top and have the plurality of rows pore, on valve body (1) lateral wall, be provided with the rotation shifting block, valve body (1) lower end has the high breach and the low breach of corresponding sealing state of some difference and quick exhaust condition, it is characterized in that at valve body (1) the nested steam cooling dome in top (4).
2. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 1 is characterized in that, is provided with the fastening device that cooperatively interacts in valve body (1) top outer and steam cooling dome (4) lower end.
3. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 2, it is characterized in that, above-mentioned fastening device is to be provided with projection (12) in valve body (1) top outer, and steam cooling dome (4) lower end is provided with corresponding button bit (11), and button bit (11) buckles on button piece (12).
4. according to claim 2 or 3 described electric pressure cooking saucepan pressure limiting air bleeding valves, it is characterized in that above-mentioned fastening device has several, be distributed on valve body (1) top perimeter.
5. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 1 is characterized in that described steam cooling dome (4) is provided with steam vent (5).
6. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 5 is characterized in that, the dividing plate (10) with through hole (9) of one deck at least is set in described steam cooling dome (4).
7. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 6 is characterized in that, described steam cooling dome (4) is vertically to be provided with, and inner dividing plate (10) is setting or horizontally set or be obliquely installed vertically.
8. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 6 is characterized in that described steam cooling dome (4) is a horizontally set, and inner dividing plate (10) is setting or horizontally set or be obliquely installed vertically.
9. electric pressure cooking saucepan pressure limiting air bleeding valve according to claim 1 is characterized in that, the whole cover body of described steam cooling dome (4) is divided into mutually nested two sections, and the bottom is a cover body, and top is cover cap (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201938983U CN201481066U (en) | 2009-09-02 | 2009-09-02 | Pressure limit exhaust valve of electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201938983U CN201481066U (en) | 2009-09-02 | 2009-09-02 | Pressure limit exhaust valve of electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481066U true CN201481066U (en) | 2010-05-26 |
Family
ID=42419965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201938983U Expired - Fee Related CN201481066U (en) | 2009-09-02 | 2009-09-02 | Pressure limit exhaust valve of electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266577A (en) * | 2015-11-23 | 2016-01-27 | 珠海格力电器股份有限公司 | Pressure cooker and pressure release method thereof |
| CN107374340A (en) * | 2014-10-23 | 2017-11-24 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
-
2009
- 2009-09-02 CN CN2009201938983U patent/CN201481066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374340A (en) * | 2014-10-23 | 2017-11-24 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
| CN105266577A (en) * | 2015-11-23 | 2016-01-27 | 珠海格力电器股份有限公司 | Pressure cooker and pressure release method thereof |
| CN105266577B (en) * | 2015-11-23 | 2017-07-18 | 珠海格力电器股份有限公司 | Pressure cooker and its pressure releasing method |
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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: 20100526 Termination date: 20170902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |