CN201341777Y - Pressure limiting valve for pressure cooker - Google Patents
Pressure limiting valve for pressure cooker Download PDFInfo
- Publication number
- CN201341777Y CN201341777Y CNU200920112604XU CN200920112604U CN201341777Y CN 201341777 Y CN201341777 Y CN 201341777Y CN U200920112604X U CNU200920112604X U CN U200920112604XU CN 200920112604 U CN200920112604 U CN 200920112604U CN 201341777 Y CN201341777 Y CN 201341777Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- limiting valve
- valve body
- pressure cooker
- cooker
- 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
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Abstract
The utility model relates to a pressure limiting valve for a pressure cooker, and belongs to accessories of pressure cookers in cooking-class daily necessities. The pressure limiting valve comprises a valve body; a bolt-shaped cylinder is arranged at the top of the valve body; pressure sheet can be sheathed on the bolt-shaped cylinder, and is further pressed by a nut tightly; and the number of the pressure sheets which can be sheathed at the top of the valve body is one to six. By adopting the pressure limiting valve for a pressure cooker, a user can choose corresponding different pressure control modes, namely choose different number of corresponding pressure sheets according to the different easy-cooked degrees of cooked foods, thereby achieving the purpose of energy conservation.
Description
Affiliated field
The utility model relates to a kind of limiting valve of pressure cooker, belongs to the accessory of cooking class daily living article pressure cooker.
Background technology
As everyone knows, no matter present general pressure cooker bean curd or burn chop, even burns and more steps up hard food, use be the same pressure limiting valve of fixing, the time that only artificial control is burnt; Such burning method had not both met the idea of saving, the reality of incompatible modern culinary art yet.
The utility model content
Problem to be solved in the utility model provides a kind of limiting valve of pressure cooker, and specifically solving general pressure cooker in use can be according to the cooking food difference, and different pressure-can adjust pressure controlled problem is provided.
The problem that will solve of the present utility model is achieved in that a kind of limiting valve of pressure cooker, comprises valve body, and the top of valve body is a bolt shape cylinder, wherein can be inserted on this bolt shape cylinder to add compressing tablet, compresses with nut again; It is the 1-6 piece that the quantity that adds compressing tablet can be inserted in the top of valve body.
Owing to used a kind of limiting valve of pressure cooker of the present utility model, can be at the difference of the easy ripe degree of the food that is burnt, and select corresponding different pressure control, promptly select the compressing tablet that adds of corresponding varying number, thereby reach the purpose of energy savings.
Certainly, no matter a kind of limiting valve of pressure cooker of the present utility model selects the compressing tablet that adds of how many varying numbers, must guarantee in the safe pressure scope that allows.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the view of a kind of use of the utility model limiting valve of pressure cooker.
Among the figure: 1, valve body 2, clamp nut 3, bolt shape cylinder 4, add compressing tablet
The specific embodiment
In Fig. 1, when burning food, elder generation is according to the difference of the easy ripe degree of the food that is burnt, select corresponding different pressure control, that promptly selects corresponding varying number adds compressing tablet 4, backs out clamp nut 2 then from valve body 1, and the compressing tablet 4 that adds of respective numbers is inserted in bolt shape cylinder 3, compress with clamp nut 2, can use as UP pot pressure limiting valve and carry out cooking food.
In addition; for industry professional person; limiting valve of pressure cooker of the present utility model can also be done some other equivalences and change; as add difformity of compressing tablet etc.; also can derive many new forms with the multi-form combination of other existing limiting valve of pressure cooker; the derivative various new forms of these conspicuous combinations also should belong within the protection domain of the utility model limiting valve of pressure cooker.
Claims (2)
1, a kind of limiting valve of pressure cooker comprises valve body, it is characterized in that: the top of described valve body is a bolt shape cylinder, wherein can be inserted in to add compressing tablet, compresses with nut again.
2, limiting valve of pressure cooker according to claim 1 is characterized in that: it is the 1-6 piece that the quantity that adds compressing tablet can be inserted in the top of described valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920112604XU CN201341777Y (en) | 2009-01-15 | 2009-01-15 | Pressure limiting valve for pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920112604XU CN201341777Y (en) | 2009-01-15 | 2009-01-15 | Pressure limiting valve for pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201341777Y true CN201341777Y (en) | 2009-11-11 |
Family
ID=41273362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920112604XU Expired - Fee Related CN201341777Y (en) | 2009-01-15 | 2009-01-15 | Pressure limiting valve for pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201341777Y (en) |
-
2009
- 2009-01-15 CN CNU200920112604XU patent/CN201341777Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20110115 |