CN202044101U - Pressure cooker capable of preventing steam scald - Google Patents
Pressure cooker capable of preventing steam scald Download PDFInfo
- Publication number
- CN202044101U CN202044101U CN2011201198488U CN201120119848U CN202044101U CN 202044101 U CN202044101 U CN 202044101U CN 2011201198488 U CN2011201198488 U CN 2011201198488U CN 201120119848 U CN201120119848 U CN 201120119848U CN 202044101 U CN202044101 U CN 202044101U
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- CN
- China
- Prior art keywords
- pressure cooker
- safety valve
- pot body
- handle
- steam scald
- 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 cooker capable of preventing steam scald, consisting of a gas exhaust cover, a buckle ring, a lid, an upper handle, a lower handle, a pot body and a safety valve. The pot body is a cylinder, and the buckle ring and the lower handle are oppositely arranged at the left side surface and the right side surface at the upper end of the cylinder; the lid is a concave round disc, the lid is matched with the pot body, the upper handle is arranged at the edge of the lid, and the safety valve and the gas exhaust cover are arranged on the upper end surface. The pressure cooker capable of preventing steam scald not only can prevent steam scald, but also can not influence the time for cooking foods. In addition, the structure is simple and the usage is convenient, therefore the pressure cooker capable of preventing steam scald is applicable to all families in the modern life and the whole catering industry.
Description
Technical field
The utility model relates to a kind of pressure cooker, and especially a kind of vapor-proof is scalded pressure cooker.
Background technology
Pressure cooker is pressure cooker again, can will be heated to fast more than 100 ℃ by the food of boiling with it, is French physicist Pa Ping invention.It has shortened the time of cooking greatly with the HTHP function of uniqueness, has saved the energy.
The principle of pressure cooker, because the boiling point of water is subjected to the influence of air pressure, air pressure is high more, boiling point is high more.Especially on high mountain, plateau, air pressure just can seethe with excitement less than 100 ℃ of water during less than 1 atmospheric pressure.During greater than 1 atmospheric pressure, water will just can seethe with excitement when being higher than 100 ℃ at air pressure.People's pressure cooker commonly used now utilizes this principle design.Pressure cooker ought closely be closed water, the steam that the water heated vapor produces can not be diffused in the air, can only be retained in the pressure cooker, be higher than 1 atmospheric pressure with regard to the air pressure that makes pressure cooker inside, water will just be seethed with excitement when being higher than 100 ℃, pressure cooker inside just forms the environment of HTHP like this, and meal is just cooked ripe easily very soon.Pressure in the pressure cooker can be not without limits, otherwise will explode.
Because behind certain value, in order not allow the damage of pot body, the steam in the pot will eject on pot cover at temperature inside and pressure for traditional pressure cooker.Because it is higher to eject the temperature of steam, easily people is scalded, and has brought worry to people.
The utility model content
In order to overcome the deficiency of above-mentioned existing pressure cooker, the purpose of this utility model is to provide a kind of vapor-proof to scald pressure cooker, and it adopts, and the safety valve of injection water steam is arranged in the hood on pot cover, enters in the air after making steam by hood again.
In order to realize that the technical scheme that the purpose of this utility model adopts is: a kind of vapor-proof is scalded pressure cooker, it is characterized in that: it is made of hood, clasp, pot cover, upper handle, lower handle, pot body, safety valve; Described pot body is cylindric, and the upper end left and right side is provided with clasp and lower handle relatively; Described pot cover is the disk concave shape, and with the interlock mutually of pot body, and the edge is provided with upper handle, and the upper surface is provided with safety valve and hood.
The beneficial effects of the utility model are: it can either avoid the injury of steam, does not influence the time of cooking again, and simple in structure, easy to use, is applicable to all kinds of families and whole catering trade in the modern life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the utility model structure chart
Fig. 2 is the utility model cutaway view
1-hood, 2-clasp, 3-pot cover, 4-upper handle, 5-lower handle, 6-pot body, 7-safety valve among the figure.
The specific embodiment
In Fig. 1, first embodiment shown in Figure 2, a kind of vapor-proof is scalded pressure cooker, it is characterized in that: it is made of hood (1), clasp (2), pot cover (3), upper handle (4), lower handle (5), pot body (6), safety valve (7); Described pot body (6) is cylindric, and the upper end left and right side is provided with clasp (2) and lower handle (5) relatively; Described pot cover (3) is the disk concave shape, and with pot body (6) interlock mutually, and the edge is provided with upper handle (4), and the upper surface is provided with safety valve (7) and hood (1).
In Fig. 1, second embodiment shown in Figure 2, described safety valve (7) is a frustum, the side is provided with a plurality of holes, be arranged on the air vent on pot cover (3) top, hood (1) upper surface is provided with a plurality of apertures, the lower end is arranged on pot cover (3) upper surface by screw thread, and safety valve (7) is shrouded interior; After the temperature of pot body (6) and pressure rise to certain value, steam in the pot body (6) will be broken through the safety valve (7) of pot cover (3) top end, steam also sprays in the hood (1) from the aperture of safety valve (7) side, discharges from the aperture of hood (1) upper surface to enter the air again.
When using the utility model, at first, hold upper handle (4) with the right hand, left hand is held lower handle (5), and pot cover (3) is opened; Then, in pot body (6), add the food need boiling and an amount of water after; The pot cover (3) that closes again can begin boiling.
Claims (2)
1. a vapor-proof is scalded pressure cooker, it is characterized in that: it is made of hood (1), clasp (2), pot cover (3), upper handle (4), lower handle (5), pot body (6), safety valve (7); Described pot body (6) is cylindric, and the upper end left and right side is provided with clasp (2) and lower handle (5) relatively; Described pot cover (3) is the disk concave shape, and with pot body (6) interlock mutually, and the edge is provided with upper handle (4), and the upper surface is provided with safety valve (7) and hood (1).
2. vapor-proof according to claim 1 is scalded pressure cooker, it is characterized in that: described safety valve (7) is a frustum, the side is provided with a plurality of holes, be arranged on the air vent on pot cover (3) top, hood (1) upper surface is provided with a plurality of apertures, the lower end is arranged on pot cover (3) upper surface by screw thread, and safety valve (7) is shrouded interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198488U CN202044101U (en) | 2011-04-20 | 2011-04-20 | Pressure cooker capable of preventing steam scald |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198488U CN202044101U (en) | 2011-04-20 | 2011-04-20 | Pressure cooker capable of preventing steam scald |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044101U true CN202044101U (en) | 2011-11-23 |
Family
ID=44984429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201198488U Expired - Fee Related CN202044101U (en) | 2011-04-20 | 2011-04-20 | Pressure cooker capable of preventing steam scald |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512071A (en) * | 2011-12-22 | 2012-06-27 | 乔林友 | Safety device for rotary pressure cooker |
-
2011
- 2011-04-20 CN CN2011201198488U patent/CN202044101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512071A (en) * | 2011-12-22 | 2012-06-27 | 乔林友 | Safety device for rotary pressure cooker |
| CN102512071B (en) * | 2011-12-22 | 2013-12-18 | 乔林友 | Safety device for rotary pressure cooker |
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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: 20111123 Termination date: 20120420 |