CN202408453U - Pressure cooker capable of quickly reducing pressure - Google Patents
Pressure cooker capable of quickly reducing pressure Download PDFInfo
- Publication number
- CN202408453U CN202408453U CN2011205448942U CN201120544894U CN202408453U CN 202408453 U CN202408453 U CN 202408453U CN 2011205448942 U CN2011205448942 U CN 2011205448942U CN 201120544894 U CN201120544894 U CN 201120544894U CN 202408453 U CN202408453 U CN 202408453U
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- pot
- pressure cooker
- quick step
- pot body
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 67
- 238000005452 bending Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a pressure cooker of quick step-down, including the pot body, the lock is in pot cover on the pot body sets up at the internal interior pot of pot, sets up heating device in the pot body, the interior pot outside is provided with the cooling tube, and the cooling tube includes cooling tube entry and cooling tube export, is provided with the radiating medium entry with cooling tube entry intercommunication on the pot body or the pot cover. The utility model has the advantages that: and (5) rapidly cooling and depressurizing to realize rapid uncovering.
Description
Technical field
The utility model relates to a kind of pressure cooker of quick step-down.
Background technology
There is general situation in the upward pressure pot in market at present: during pressure cooker cooking fluid food, after having cooked, can't open the long periods such as edible, needs because of pressure is arranged in the pot, this brings inconvenience to the consumer at once.
Summary of the invention
The purpose of the utility model has been to provide a kind of pressure cooker of quick step-down.
For the technical scheme that reaches the employing of utility model purpose the utility model is:
A kind of pressure cooker of quick step-down; Comprise a pot body, be fastened on the pot cover on the said pot body, be arranged on the interior pot in the said pot body; Be arranged on the heater in the said pot body; The pot arranged outside has cooling tube in said, and said cooling tube comprises cooling tube inlet and cooling tube outlet, and said pot body or pot cover are provided with the heat eliminating medium inlet that is communicated with said cooling tube inlet.
Further, said interior pot comprises outer surface, and said cooling tube bending is arranged on said interior pot outer surface.
Further, said cooling tube be shape of threads be wound in said in the pot outer surface.
Further, said cooling tube be the shape of falling S be wound in said in the pot outer surface.
Further, said cooling tube comprises inner surface, and the shape of said cooling tube inner surface and said interior pot outer surface is complementary.
Further, said cooling tube inner surface becomes circular-arc.
Further, said cooling tube is at least two cooling tubes.
Further, said pot body includes stay-warm case, and said cooling tube is arranged on the said stay-warm case.
Further, said cooling tube at least partly surrounds said heater.
Further, also be provided with the heat eliminating medium outlet that is communicated with said cooling tube outlet on the said pot body.
The pressure cooker of the quick step-down of the utility model can cool off step-down fast, realizes fast quick-opening lid.
Description of drawings
Fig. 1 is the profile of the pressure cooker of the quick step-down of the utility model;
Fig. 2 is the sketch map that the pressure cooker of quick step-down among Fig. 1 is removed part pot body;
Fig. 3 has shown the sketch map of first kind of embodiment of cooling tube of the quick step-down pressure cooker of the utility model;
Fig. 4 is the sketch map of the pressure cooker bottom of quick step-down among Fig. 2;
Fig. 5 has shown the sketch map of second kind of embodiment of cooling tube of the quick step-down pressure cooker of the utility model;
Fig. 6 has shown the sketch map of the third embodiment of cooling tube of the quick step-down pressure cooker of the utility model;
Fig. 7 has shown the sketch map of the 4th kind of embodiment of cooling tube of the quick step-down pressure cooker of the utility model;
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that possibly comprise.
Like Fig. 1, shown in 2, the pressure cooker of the quick step-down of the utility model comprises pot body 1, is fastened on the pot cover 2 on pot body 1, and interior pot 4 is arranged in pot body 1, and heater 3 is arranged on and is used in pot body 1 internally that pot 4 heats.Interior pot 4 comprises outer surface; The outer surface of pot 4 was as shown in Figure 3 in cooling tube 5 bendings were arranged on, and cooling tube 5 is the outer surface that shape of threads is wound in interior pot 4; Cooling tube 5 comprises cooling tube inlet 8 and cooling tube outlet 9; Pot cover 2 is provided with heat eliminating medium inlet 6 and heat eliminating medium outlet 7, and heat eliminating medium inlet 6 is communicated with cooling tube inlet 8, and cooling tube outlet 9 is communicated with heat eliminating medium outlet 7.In addition, heat eliminating medium inlet 6 also can be arranged on pot body 1,8 is communicated with as long as can enter the mouth with cooling tube.When the culinary art end-of-job; The user can enter the mouth through heat eliminating medium and 6 pour heat eliminating medium into; As: water, other cooling liquids or gas, heat eliminating medium flows through in cooling tube 5 then, through interior pot 4 outer surfaces heat is taken out of; Thereby the pressure in the interior pot reduces at short notice, thereby realizes fast quick-opening lid.As shown in Figure 4, the cooling tube outlet 9 of cooling tube 5 can also be communicated with heat eliminating medium outlet 7 through extension 10, and an end 101 of extension 10 is connected with cooling tube outlet 9, and the other end 102 is connected with heat eliminating medium outlet 7.Extension 10 part at least surrounds heater 3.In addition, cooling tube 5 also can be integrally formed with extension 10.Through such structure, when culinary art finishes, heat eliminating medium can heat be taken away in interior pot 4 in, also can near heater 3 heats be taken away, thereby further reach fast cooling, step-down, realize fast quick-opening lid.
As shown in Figure 5, second kind of embodiment of the pressure cooker of the quick step-down of the utility model.The pressure cooker of the quick step-down of the utility model also comprises cooling tube 11, and cooling tube 11 can be wound in said interior pot outer surface in an identical manner with cooling tube 5.
As shown in Figure 6, the third embodiment of the pressure cooker of the quick step-down of the utility model.The cooling tube 13 of the pressure cooker of the quick step-down of the utility model is the shape of falling S and is wound in interior pot outer surface.
As shown in Figure 7, the 4th kind of embodiment of the pressure cooker of the quick step-down of the utility model.The cooling tube 15 of the pressure cooker of the quick step-down of the utility model comprises inner surface; The inner surface of cooling tube 15 becomes circular-arc; Thereby be complementary with the shape of interior pot outer surface; Thereby the contact area that can strengthen cooling tube 15 and interior pot outer surface so further reaches fast cooling, step-down, realizes fast quick-opening lid.In addition, the inner surface of cooling tube 15 also can be other shapes, fully contacts with interior pot outer surface as long as can realize.
In addition, the interior pot outside of the pressure cooker of the quick step-down of the utility model also is provided with stay-warm case, and cooling tube also can be arranged on the stay-warm case.
Claims (10)
1. the pressure cooker of a quick step-down comprises a pot body, is fastened on the pot cover on the said pot body; Be arranged on the interior pot in the said pot body; Be arranged on the heater in the said pot body, it is characterized in that, a said interior pot arranged outside has cooling tube; Said cooling tube comprises cooling tube inlet and cooling tube outlet, and said pot body or pot cover are provided with the heat eliminating medium inlet that is communicated with said cooling tube inlet.
2. the pressure cooker of quick step-down according to claim 1 is characterized in that, said interior pot comprises outer surface, and said cooling tube bending is arranged on said interior pot outer surface.
3. the pressure cooker of quick step-down according to claim 2 is characterized in that, said cooling tube is shape of threads and is wound in said interior pot outer surface.
4. the pressure cooker of quick step-down according to claim 2 is characterized in that, said cooling tube is the shape of falling S and is wound in said interior pot outer surface.
5. the pressure cooker of quick step-down according to claim 2 is characterized in that, said cooling tube comprises inner surface, and the shape of said cooling tube inner surface and said interior pot outer surface is complementary.
6. the pressure cooker of quick step-down according to claim 5 is characterized in that, said cooling tube inner surface becomes circular-arc.
7. the electric pressure cooking saucepan of quick step-down according to claim 2 is characterized in that, said cooling tube is at least two cooling tubes.
8. the pressure cooker of quick step-down according to claim 1 is characterized in that, said pot body includes stay-warm case, and said cooling tube is arranged on the said stay-warm case.
9. the pressure cooker of quick step-down according to claim 1 is characterized in that, said cooling tube part at least surrounds said heater.
10. according to the pressure cooker of any described quick step-down of claim 1-9, it is characterized in that, said
Also be provided with the heat eliminating medium outlet that is communicated with said cooling tube outlet on the pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205448942U CN202408453U (en) | 2011-12-23 | 2011-12-23 | Pressure cooker capable of quickly reducing pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205448942U CN202408453U (en) | 2011-12-23 | 2011-12-23 | Pressure cooker capable of quickly reducing pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408453U true CN202408453U (en) | 2012-09-05 |
Family
ID=46733250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205448942U Expired - Lifetime CN202408453U (en) | 2011-12-23 | 2011-12-23 | Pressure cooker capable of quickly reducing pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202408453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637028A (en) * | 2013-11-15 | 2014-03-19 | 林志鹏 | Electric steamer and cooking method thereof |
| CN108143261A (en) * | 2018-02-26 | 2018-06-12 | 深圳莫显乎微技术有限公司 | Electric pressure cooking saucepan and its control method, readable storage medium storing program for executing |
| CN114326850A (en) * | 2020-09-30 | 2022-04-12 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method of cooking appliance, and storage medium |
-
2011
- 2011-12-23 CN CN2011205448942U patent/CN202408453U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637028A (en) * | 2013-11-15 | 2014-03-19 | 林志鹏 | Electric steamer and cooking method thereof |
| CN103637028B (en) * | 2013-11-15 | 2016-02-17 | 林志鹏 | Electric steamer and cooking methods thereof |
| CN108143261A (en) * | 2018-02-26 | 2018-06-12 | 深圳莫显乎微技术有限公司 | Electric pressure cooking saucepan and its control method, readable storage medium storing program for executing |
| CN114326850A (en) * | 2020-09-30 | 2022-04-12 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method of cooking appliance, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |