CN201360920Y - Pressure cooker with circle bottom - Google Patents
Pressure cooker with circle bottom Download PDFInfo
- Publication number
- CN201360920Y CN201360920Y CNU2009201143045U CN200920114304U CN201360920Y CN 201360920 Y CN201360920 Y CN 201360920Y CN U2009201143045 U CNU2009201143045 U CN U2009201143045U CN 200920114304 U CN200920114304 U CN 200920114304U CN 201360920 Y CN201360920 Y CN 201360920Y
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- CN
- China
- Prior art keywords
- cooker
- circle
- pressure cooker
- hollow cylinder
- hollow cone
- 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 discloses a pressure cooker with a circle bottom, which consists of a cooker body, a relief valve, a vent valve, a cover, a cover handle, a cooker body handle, a cooker opening, a hollow column top, a cooker bottom, a hollow column, sands, a circle bottom and a hollow column bottom. The pressure cooker is characterized in that the lower part of the cooker bottom is provided with a circle body of a short hollow cone; the central part of the circle body is the hollow column; the bottom of the hollow column is the plane of the cooker bottom and is opened; the interior of the circle body of the short hollow cone is filled with the sands; when in use, the circle bottom of the short hollow cone on the cooker bottom is put on a biogas stove, therefore the cooker bottom can be in close contact with flame; and after absorbing heat, the sands inside the circle body of the short hollow cone can heat the cooker bottom constantly so as to preserve temperature. The pressure cooker has the advantages of simple design, applicability to safety usage of rural biogas energy and practicability; in addition, the cooker body can be molded by punching once and the cooker bottom can be heated in balance.
Description
Technical field
The utility model relates to pressure cooker at the bottom of a kind of circle, especially relates to pressure cooker at the bottom of a kind of circle of lacking hollow cone, belongs to the pressure cooker technical field.
Background technology
At present, the pressure cooker of known technology is flat, the drawback that its use in part biogas cooking stove can cause placement to leak with firepower built on the sand, before the utility model is not made, pressure cooker uses at the bottom of the circle of the short hollow cone of nothing, the patent searching document, and no technical scheme is open.
Summary of the invention
Deficiency for pressure cooker at the bottom of the circle that overcomes the short hollow cone of nothing in the prior art, the purpose of this utility model is for pressure cooker at the bottom of a kind of circle of lacking hollow cone is provided, this pressure cooker can make the biogas cooking stove of prior art change, and reaches energy-conservation 8%～10%.
The technical scheme in the invention for solving the technical problem is: by the pot body, safety valve, air bleeding valve, pot cover, pot cover handle, pot body handle, the pot mouth, the hollow cylinder top, the bottom of a pan, hollow cylinder, sand, bottom at the bottom of the circle, the hollow cylinder bottom is formed, it is characterized in that bottom, the bottom of a pan leaves the circle body of short hollow cone, the circle body centre is hollow cylinder, the hollow cylinder top is the plane in the bottom of a pan, the hollow cylinder bottom is uncovered, in the circle body of short hollow cone, irritate sand is arranged, in use being placed at the bottom of the circle of the short hollow cone on the bottom of a pan of the present utility model on the biogas cooking stove, thereby make the close contact of the bottom of a pan and flame energy, after sand heat absorption in the circle body of short hollow cone, can carry out heated at constant temperature and reach insulation the bottom of a pan, put into rice and water from the pot mouth again, pot cover handle and pot body handle are closed up, igniting is hotted plate and is got final product, air bleeding valve on the pot cover can be grasped duration and degree of heating size, and the safety valve on the pot cover can prevent the pressure cooker blast.
The beneficial effects of the utility model simplicity of design, pressure cooker body can be fit to the safe handling of the production and use of marsh gas energy by the punching press one-shot forming, and can carry out the equilibrium heating to the pressure cooker the bottom of a pan, has practicality.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a schematic diagram of the present utility model.
1. pots of bodies among Fig. 1,2. safety valve, 3. air bleeding valve, 4. pot cover, 5. pot cover handle, 6. pot body handle, 7. pot mouth, 8. hollow cylinder top, the 9. the bottom of a pan, 10. hollow cylinder, 11. sands, bottom at the bottom of 12. circles, 13. hollow cylinders bottom.
The specific embodiment:
Embodiment:
The utility model is by pot body 1, safety valve 2, air bleeding valve 3, pot cover 4, pot cover handle 5, pot body handle 6, pot mouth 7, hollow cylinder top 8, the bottom of a pan 9, hollow cylinder 10, sand 11, bottom 12 at the bottom of the circle, hollow cylinder bottom 13 is formed, it is characterized in that 9 bottoms, the bottom of a pan leave the circle body of short hollow cone, the circle body centre is hollow cylinder 10, hollow cylinder top 8 is the plane in the bottom of a pan 9, hollow cylinder bottom 13 is uncovered, in the circle body of short hollow cone, irritate sand 11 is arranged, in use being placed on the biogas cooking stove at the bottom of the circle of the short hollow cone on the bottom of a pan 9 of the present utility model, thereby make the bottom of a pan 9 and the close contact of flame energy, after 11 heat absorptions of sand in the circle body of short hollow cone, can carry out heated at constant temperature and reach insulation the bottom of a pan 9, put into rice and water from pot mouth 7 again, pot cover handle 5 and pot body handle 6 are closed up, igniting is hotted plate and is got final product, air bleeding valve 3 on the pot cover 4 can be grasped duration and degree of heating size, and the safety valve 2 on the pot cover 4 can prevent the pressure cooker blast.
Claims (3)
1. pressure cooker at the bottom of the circle, form by bottom (12), hollow cylinder bottom (13) at the bottom of pot body (1), safety valve (2), air bleeding valve (3), pot cover (4), pot cover handle (5), pot body handle (6), pot mouthful (7), hollow cylinder top (8), the bottom of a pan (9), hollow cylinder (10), sand (11), the circle, it is characterized in that bottom, the bottom of a pan (9) leaves the circle body of short hollow cone.
2. pressure cooker at the bottom of a kind of circle according to claim 1 is characterized in that the circle body centre is hollow cylinder (10), and hollow cylinder top (8) are the plane of the bottom of a pan (9), and hollow cylinder bottom (13) is uncovered.
3. pressure cooker at the bottom of a kind of circle according to claim 1 is characterized in that filling has sand (11) in the circle body of short hollow cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201143045U CN201360920Y (en) | 2009-02-20 | 2009-02-20 | Pressure cooker with circle bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201143045U CN201360920Y (en) | 2009-02-20 | 2009-02-20 | Pressure cooker with circle bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360920Y true CN201360920Y (en) | 2009-12-16 |
Family
ID=41471574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201143045U Expired - Fee Related CN201360920Y (en) | 2009-02-20 | 2009-02-20 | Pressure cooker with circle bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360920Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455609A (en) * | 2015-12-18 | 2016-04-06 | 沈喜金 | Food boiling machine |
-
2009
- 2009-02-20 CN CNU2009201143045U patent/CN201360920Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455609A (en) * | 2015-12-18 | 2016-04-06 | 沈喜金 | Food boiling machine |
| CN105455609B (en) * | 2015-12-18 | 2018-06-26 | 沈喜金 | A kind of ripe boiling hot machine of food |
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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: 20091216 Termination date: 20110220 |