CN2889086Y - Safety electric pressure cooker with multiple insurance mechanism - Google Patents
Safety electric pressure cooker with multiple insurance mechanism Download PDFInfo
- Publication number
- CN2889086Y CN2889086Y CN 200620057812 CN200620057812U CN2889086Y CN 2889086 Y CN2889086 Y CN 2889086Y CN 200620057812 CN200620057812 CN 200620057812 CN 200620057812 U CN200620057812 U CN 200620057812U CN 2889086 Y CN2889086 Y CN 2889086Y
- Authority
- CN
- China
- Prior art keywords
- cooker
- electric pressure
- heat
- pressure cooker
- switch
- 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, especially an electric pressure cooker with high multiple protections. The cooker includes a cooker body, a cooker cover, an inner cooker, a heat tray and a control circuit. The cooker body is composed of an outer casing and an inner layer, the heat tray is arranged on bottom of the inner layer and connected with a switch rod, and the switch rod is pressed to the end of a power-cut off switch. A sieve tray is supported by the cooker cover. The electric pressure cooker can be prevented from explosive danger caused by over pressure in the cooker, and is reasonably designed and in high safety.
Description
Technical field
The utility model relates to a kind of pressure cooker, is a kind of many insurance electric pressure cooking saucepans specifically.
Background technology
The pressure cooker of popular use has advantages such as boiling soon, save the energy on the market at present, especially in recent years the appearance of electric pressure cooking saucepan, make it become indispensable kitchen utensils in the daily household, it can integrate pressure cooker and electric cooker, in case easily cause accidents such as pot cover blast but the improper use exhaust outlet is blocked.At this type of problem, useful exploration has all been done by each manufacturer, increases safeties more or less with the raising safety coefficient, but still undesirable.
Summary of the invention
The purpose of this utility model is improved on the basis of existing electric pressure cooking saucepan, thereby a kind of electric pressure cooker with the function of safe multi-insurance is provided.
Above-mentioned purpose of the present utility model is to realize by such technical scheme, be that the utility model comprises a pot body, lid, inner bag, heat-generating disc and control circuit, the pot body is made up of shell and internal layer, heat-generating disc is installed on the bottom surface of internal layer, described heat-generating disc is connected with a switch push rod, and described switch dome lever linkage withstands on the terminal position of cut-off switch.
Described lid sets up a screen tray.
The utility model on the one hand, can avoid the obstruction of air bleeding valve to improve security by being provided with of screen tray by increasing the switch push rod and set up a screen tray in the lid place under heat-generating disc effectively; On the other hand, when causing in the pot superpressure when meeting accident, under the effect of pressure, inner bag promotes heat-generating disc to be made the switch dome masthead cut-off electric switch and makes heat-generating disc stop to heat and reach the effect of step-down in the pot to bottom offset, avoid the danger of exploding effectively, reasonable in design, safe and reliable.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
The utility model comprises pot body 6, lid 2, inner bag 3, heat-generating disc 5 and control circuit as shown in the figure, and control circuit is the same with existing electric pressure cooking saucepan technology, is not described in detail in this.The pot body is made up of shell 4 and internal layer 7, and heat-generating disc 5 is installed on the bottom surface of internal layer 7, and described heat-generating disc 5 is connected with a switch push rod 8, and described switch push rod 8 interlocks withstand on the terminal position of cut-off switch 9.In addition, stop up for reducing air bleeding valve, in the utility model, described lid 2 has also set up a screen tray 1.
During use, screen tray 1 can prevent the obstruction of air bleeding valve effectively, strengthens security performance.And make a superpressure in the pot in case meet accident, under the effect of pressure, inner bag 3 promotes heat-generating discs 5 to be made switch push rod 8 back down cut-off switch 9 and makes heat-generating disc 5 stop to heat and reach the effect of step-down in the pot to bottom offset, avoids the danger of exploding effectively.
Claims (2)
1, a kind of electric pressure cooker with the function of safe multi-insurance, comprise a pot body, lid, inner bag, heat-generating disc and control circuit, the pot body is made up of shell and internal layer, heat-generating disc is installed on the bottom surface of internal layer, it is characterized in that described heat-generating disc is connected with a switch push rod, described switch dome lever linkage withstands on the terminal position of cut-off switch.
2,, it is characterized in that described lid sets up a screen tray according to the described a kind of electric pressure cooker with the function of safe multi-insurance of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057812 CN2889086Y (en) | 2006-04-19 | 2006-04-19 | Safety electric pressure cooker with multiple insurance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057812 CN2889086Y (en) | 2006-04-19 | 2006-04-19 | Safety electric pressure cooker with multiple insurance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889086Y true CN2889086Y (en) | 2007-04-18 |
Family
ID=38019738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057812 Expired - Fee Related CN2889086Y (en) | 2006-04-19 | 2006-04-19 | Safety electric pressure cooker with multiple insurance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889086Y (en) |
-
2006
- 2006-04-19 CN CN 200620057812 patent/CN2889086Y/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Weilong Stainless Steel Industrial Co., Ltd. Assignor: Wu Peng Contract fulfillment period: 2008.12.1 to 2013.12.1 Contract record no.: 2009440001415 Denomination of utility model: Safety electric pressure cooker with multiple insurance mechanism Granted publication date: 20070418 License type: Exclusive license Record date: 20090916 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.1 TO 2013.12.1; CHANGE OF CONTRACT Name of requester: GUANGDONG WEILONG STAINLESS STEEL INDUSTRIAL CO.,L Effective date: 20090916 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20120419 |