CN201185844Y - Electrical pressure cooker lid - Google Patents
Electrical pressure cooker lid Download PDFInfo
- Publication number
- CN201185844Y CN201185844Y CNU2008200476696U CN200820047669U CN201185844Y CN 201185844 Y CN201185844 Y CN 201185844Y CN U2008200476696 U CNU2008200476696 U CN U2008200476696U CN 200820047669 U CN200820047669 U CN 200820047669U CN 201185844 Y CN201185844 Y CN 201185844Y
- Authority
- CN
- China
- Prior art keywords
- pot cover
- locking ring
- guide rail
- electric pressure
- pressure cooking
- 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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- Cookers (AREA)
Abstract
The utility model discloses an electric autoclave cover, comprising an inner cover, a locking ring and an outer cover, wherein the outer cover is provided with a shift lever connected with a handle, the locking ring is provided with two positioning poles, and the shift lever penetrates between the two positioning poles. The electric autoclave cove has low production cost, reasonable structure and wide application for the electric autoclave covers with screwing covers.
Description
Technical field
The utility model relates to a kind of electric pressure cooking saucepan, particularly a kind of electric pressure cooking saucepan pot cover.
Background technology
The electric pressure cooking saucepan of common revolving type opening and closing lid comprises inner pot cover, locking ring and outer pot cover, and outer pot covers and is provided with the shift fork that links to each other with handle, and locking ring is provided with stop pin, uncaps or closes lid by screwing shift fork and cooperating of stop pin.
Screw and uncap or close when covering, shift fork will bear a very big impulsive force, consider some extreme cases, uncap when in pot, also being in high pressure conditions because of carelessness, although we can not uncap in the time of also may taking a safety locking measure to make high pressure, but shift fork will bear huge impact power, so will there be enough thickness the opening both sides of shift fork, otherwise will make the shift fork distortion and influence folding and cover.
The utility model content
The purpose of this utility model is to provide that a kind of cost of manufacture is low, the more rational electric pressure cooking saucepan pot cover of structure, to overcome weak point of the prior art.
The technical scheme in the invention for solving the above technical problem is:
A kind of electric pressure cooking saucepan pot cover comprises inner pot cover, locking ring and outer pot cover, and outer pot covers and is provided with the driving lever that links to each other with handle, and locking ring is provided with two reference columns, and driving lever penetrates between two reference columns.
In order to make locking ring and outer pot cover compact more ordinatedly, one of them reference column that can be on locking ring is other to be provided with circumferential guide rail, owing to a side of reference column contacts with driving lever, so guide rail must be arranged on opposite side; Also can circumferential guide rail all be set two reference columns sides on locking ring; Correspondingly, outer pot cover is provided with the guide groove that cooperates with guide rail.
The length of described guide rail preferably adapts with the rotational angle of pot cover.
In order to make folding when lid more smooth and easy, guide rail preferably tilts.Guide rail and reference column can be one-body molded, thereby on the whole, are exactly a whole piece guide rail, play the effect of reference column simultaneously again.
The utility model is owing to replace traditional shift fork with driving lever, and when obtaining the tolerances of same impulsive force, the material that driving lever needs lacks than shift fork, and cost of manufacture is lower, therefore replaces the structure of shift fork more reasonable with driving lever.
The guide rail of inclination is set in the both sides of two reference columns, and more smooth and easy in the time of can making the folding lid, it is compact more that locking ring is cooperated with outer pot cover ground.
Description of drawings
Fig. 1 is the schematic diagram of the utility model illustrative examples.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of electric pressure cooking saucepan pot cover comprises inner pot cover 1 and locking ring 2, is arranged on the driving lever 5 that links to each other with handle 4 that outer pot covers, and locking ring 2 is provided with two reference columns 6, and driving lever 5 penetrates between two reference columns 6.
During the folding lid, drive driving lever 5, thereby make locking ring 2 rotations, and inner pot cover 1 and outer pot cover are not rotate with locking ring 2 when folding is covered by handle 4.
Claims (4)
1, a kind of electric pressure cooking saucepan pot cover comprises inner pot cover, locking ring and outer pot cover, it is characterized in that: outer pot covers and is provided with the driving lever that links to each other with handle, and locking ring is provided with two reference columns, and driving lever penetrates between two reference columns.
2, electric pressure cooking saucepan pot cover according to claim 1 is characterized in that: one of them of described reference column or two are provided with circumferential guide rail at the opposite side that joins with driving lever, and outer pot cover is provided with the guide groove that cooperates with guide rail.
3, electric pressure cooking saucepan pot cover according to claim 2 is characterized in that: the length of described guide rail and the rotational angle of pot cover adapt.
4, electric pressure cooking saucepan pot cover according to claim 3, it is characterized in that: described guide rail tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200476696U CN201185844Y (en) | 2008-05-13 | 2008-05-13 | Electrical pressure cooker lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200476696U CN201185844Y (en) | 2008-05-13 | 2008-05-13 | Electrical pressure cooker lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185844Y true CN201185844Y (en) | 2009-01-28 |
Family
ID=40308856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200476696U Expired - Fee Related CN201185844Y (en) | 2008-05-13 | 2008-05-13 | Electrical pressure cooker lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642350A (en) * | 2020-12-18 | 2022-06-21 | 莱克电气绿能科技(苏州)有限公司 | Pan and cooking device |
-
2008
- 2008-05-13 CN CNU2008200476696U patent/CN201185844Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642350A (en) * | 2020-12-18 | 2022-06-21 | 莱克电气绿能科技(苏州)有限公司 | Pan and cooking device |
| CN114642350B (en) * | 2020-12-18 | 2023-01-20 | 莱克电气绿能科技(苏州)有限公司 | Pot and cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Zhenxiong Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20130513 |