CN201370460Y - Novel pressure cooker - Google Patents
Novel pressure cooker Download PDFInfo
- Publication number
- CN201370460Y CN201370460Y CN200920141624U CN200920141624U CN201370460Y CN 201370460 Y CN201370460 Y CN 201370460Y CN 200920141624 U CN200920141624 U CN 200920141624U CN 200920141624 U CN200920141624 U CN 200920141624U CN 201370460 Y CN201370460 Y CN 201370460Y
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- CN
- China
- Prior art keywords
- pressure limiting
- hole
- sealing plate
- limiting valve
- pot cover
- 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 - Lifetime
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Abstract
The utility model provides a novel pressure cooker, which comprises a cooker body, a cooker cover and a pressure limiting device. A cylindrical hole is arranged at the center position of the cooker cover, the pressure limiting device consists of a hole cover and a pressure limiting valve, the hole cover which is cylindrical is in slide engagement with the wall of the cylindrical hole, the upper end of the hole cover is equipped with a cap edge which is clamped at the edge of the upper end of the cylindrical hole, the middle portion of the hole cover is equipped with a sealing plate, the middle portion of the sealing plate is equipped with a pneumatic rod with a through hole, one end of the pneumatic rod is located above the sealing plate while the other end is located below the sealing plate, the pressure limiting valve is used with the pneumatic rod, and the top of the pressure limiting valve is equipped with a conical top center for covering the through hole of the pneumatic rod, and a plurality of exhaust holes are arranged on the periphery of the pressure limiting valve. The novel pressure cooker has the advantages of simple structure, convenience, practicality, safety and the like.
Description
Technical field
The utility model relates to a kind of pressure cooker.
Background technology
Atmospheric pressure pole on the tradition pressure cooker all is to be fixed on the pot cover, in case produce gases at high pressure in the pot, both can't in time get rid of, and is difficult to the cooking level of control food again; More can't add seasoning matter and water during the cooking.Thereby, often cause food or completely mashed, otherwise stiff, even the pot body has the danger of being dryouied.Add when getting food, leave no choice but by the time that a vapour pressure valve drains gas in the pot, just may open moving pot cover, allow people wait anxiously, so, usually soak in the life and drench a pot body exhaust cooling, even handle occurs twisting into two parts with cold water, use the awkward scene of tamper tool pot cover danger.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the problems referred to above, the novel pressure cooker of a kind of convenience, practicality, safety is provided, the purpose of this utility model can be achieved through the following technical solutions: this pressure cooker is made up of pot body, pot cover and pressure limiting device three parts, described pot body, pot cover are spliced by concavo-convex spinner, be equipped with handle above it, be provided with a post hole in the center of pot cover, decide on a pot body size, height capacity in aperture, post hole; Also be provided with several visual glass peepholes on the pot cover, be convenient to observe the situation of cooking of grasping food; Described pressure limiting device is made up of port lid and pressure limiting valve, described port lid is cylindric, be slidingly matched with post hole hole wall, the upper end is provided with marginal ridge, marginal ridge is stuck in the upper end-face edge in post hole, and the middle part of port lid is provided with sealing plate, and the middle part of sealing plate is provided with the atmospheric pressure pole that has through hole, one end of atmospheric pressure pole is in the top of sealing plate, and the other end is in the below of sealing plate; The supporting use of described pressure limiting valve and atmospheric pressure pole, its top are provided with the coniform top heart, are used to cover the through hole of atmospheric pressure pole, and the pressure limiting valve periphery is provided with several steam vents.Port lid covers the post hole can make sealing in the pot, produces high pressure by atmospheric pressure pole, pressure limiting valve.When needing exhaust, can remove pressure limiting valve exhaust at a slow speed again by the slow steady exhaust of pressure limiting valve, more can take away the quick exhaust of port lid, can also add seasoning matter and water at any time simultaneously, stir with tablewares such as chopsticks, appropriately grasp the cooking level of food, guarantee the quality of cooking of food.This novel pressure cooker can only steam the limitation of pressure with traditional pressure cooker, widens and fries in shallow oil, fries, burns comprehensive function.The particularly suitable meat cooking, steamed sweet bun, steamed stuffed bun etc.
The utlity model has characteristics such as simple in structure, convenient, practical and safety.
Description of drawings
Fig. 1, port lid, pressure limiting valve structural representation
Fig. 2, the utility model structural representation
Fig. 3, pot cover vertical view
The specific embodiment
Contrast Fig. 1, Fig. 2, Fig. 3 as can be known, the utility model is made up of pot body 1, pot cover 2 and pressure limiting device three parts, and pot body 1, pot cover 2 are spliced by concavo-convex spinner.Be respectively equipped with handle 3 and handle 13 on pot body 1 and the pot cover 2, be provided with a post hole 4 in the center of pot cover 2, simultaneously, also be provided with several visual glass peepholes 5 on the pot cover 2, be convenient to observe the situation of cooking of grasping food; Described pressure limiting device is made up of port lid 6 and pressure limiting valve 7, described port lid 6 is cylindric, be slidingly matched with post hole 4 hole walls, the upper end is provided with marginal ridge 8, marginal ridge 8 is stuck in the upper end-face edge in post hole 4, and the middle part of port lid 6 is provided with sealing plate 9, and the middle part of sealing plate 9 is provided with the atmospheric pressure pole 10 that has through hole, one end of atmospheric pressure pole 10 is in the top of sealing plate 9, and the other end is in the below of sealing plate 9; Described pressure limiting valve 7 and atmospheric pressure pole 10 supporting uses, its top is provided with the coniform top heart 11, is used to cover the through hole of atmospheric pressure pole, and pressure limiting valve 7 peripheries are provided with several steam vents 12.
Claims (2)
1, a kind of novel pressure cooker, by pot body (1), pot cover (2) and pressure limiting device three parts are formed, pot body (1), pot cover (2) is spliced by concavo-convex spinner, be respectively equipped with handle (3) and handle (13) on pot body (1) and the pot cover (2), it is characterized in that being provided with a post hole (4) in the center of pot cover (2), described pressure limiting device is made up of port lid (6) and pressure limiting valve (7), described port lid (6) is cylindric, be slidingly matched with post hole (4) hole wall, the upper end is provided with marginal ridge (8), marginal ridge (8) is stuck in the upper end-face edge of post hole (4), the middle part of port lid (6) is provided with sealing plate (9), the middle part of sealing plate (9) is provided with the atmospheric pressure pole (10) that has through hole, and an end of atmospheric pressure pole (10) is in the top of sealing plate (9), and the other end is in the below of sealing plate (9); Described pressure limiting valve (7) and the supporting use of atmospheric pressure pole (10), its top is provided with the coniform top heart (11), and pressure limiting valve (7) periphery is provided with several steam vents (12).
2, pressure cooker according to claim 1 is characterized in that also being provided with on the pot cover (2) several visual glass peepholes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920141624U CN201370460Y (en) | 2009-02-05 | 2009-02-05 | Novel pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920141624U CN201370460Y (en) | 2009-02-05 | 2009-02-05 | Novel pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370460Y true CN201370460Y (en) | 2009-12-30 |
Family
ID=41496543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920141624U Expired - Lifetime CN201370460Y (en) | 2009-02-05 | 2009-02-05 | Novel pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370460Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797117B (en) * | 2009-02-05 | 2011-12-14 | 高跃星 | Novel pressure pot |
-
2009
- 2009-02-05 CN CN200920141624U patent/CN201370460Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797117B (en) * | 2009-02-05 | 2011-12-14 | 高跃星 | Novel pressure pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091230 Effective date of abandoning: 20090205 |