CN201691676U - Automatic steam exhausting and pressure releasing structure for electric pressure cooker - Google Patents
Automatic steam exhausting and pressure releasing structure for electric pressure cooker Download PDFInfo
- Publication number
- CN201691676U CN201691676U CN2010201738941U CN201020173894U CN201691676U CN 201691676 U CN201691676 U CN 201691676U CN 2010201738941 U CN2010201738941 U CN 2010201738941U CN 201020173894 U CN201020173894 U CN 201020173894U CN 201691676 U CN201691676 U CN 201691676U
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- China
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- pot cover
- electric pressure
- electromagnet
- lever
- air bleeding
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Abstract
The utility model discloses an automatic steam exhausting and pressure releasing structure for an electric pressure cooker, which comprises a cooker cover arranged in a front cover. The cooker cover is provided with an exhaust valve and a magnetic control part, and the magnetic control part is connected with the exhaust valve. The cooker cover is provided with a groove, and an electromagnet is fixed in the groove and connected with a control circuit of the electric pressure cooker. One end of a lever is connected with a push rod of the electromagnet, and the other end thereof pushes against an ejector rod of the exhaust valve; after the electromagnet is electrified, the push rod of the electromagnet moves forward under the attraction of magnetic force so as to push the lever, and then the lever tilts the exhaust valve ejector rod up to apply an upward force to the ejector rod, thus ejecting the exhaust valve for exhausting steam. The automatic steam exhausting and pressure releasing structure for the electric pressure cooker is additionally provided with the magnetic control part, therefore, a user can exhaust steam and release pressure without manual operation; and the automatic steam exhausting and pressure releasing structure has simple and reasonable structure, long service life, less manufacturing procedures and low cost, and is applicable to electric pressure cookers of different types.
Description
Technical field
The utility model relates to the automatic steam discharge pressure relief of a kind of electric pressure cooking saucepan, particularly a kind of electric pressure cooking saucepan, and it also is applicable to pressure soy milk grinder and pressure soy milk making device equal pressure vessel.
Background technology
Traditional electric pressure cooking saucepan all is to rely at a slow speed cooling or manually stir the exhaust steam valve pressure release and cool off, and this structure is long cool time, inconvenient operation, and scalded by steam easily.Chinese patent literature CN101185556A discloses a kind of pot cover safe locking device and control method thereof of electric pressure cooking saucepan on May 6th, 2008, the pot cover safe locking device of electric pressure cooking saucepan comprises the shift knob that is arranged on the pot cover, the shift knob below is provided with the clasp that is hinged on the pot cover, clasp joins with the pot body towards the gib head of next end, be arranged on the steam vent on the pot cover, it is characterized in that block has briquetting on the steam vent, the briquetting next door is provided with push rod, the one end is near briquetting, the other end and connecting rod one end are hinged, and extend to the shift knob below of pot cover, the connecting rod middle part is hinged on the hinged-support, and the other end and driving mechanism join.It is said that it has the characteristics of safe coefficient height, flexible operation.But its zero one is many, and assembling is complicated, therefore, is necessary to be further improved and perfect.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, safety coefficient is high, the automatic steam discharge pressure relief of the electric pressure cooking saucepan of good seal performance, to overcome weak point of the prior art.
Press the automatic steam discharge pressure relief of a kind of electric pressure cooking saucepan of this purpose design, comprise the pot cover that is arranged in the cover, pot cover is provided with air bleeding valve, its architectural feature is that pot cover is provided with the magnetic control parts, the magnetic control parts link to each other with air bleeding valve, and described magnetic control parts comprise lever and electromagnet, and pot cover is provided with groove, electromagnet is fixed in the groove, and electromagnet links to each other with the control circuit of electric pressure cooking saucepan.
One end of described lever links to each other with the push rod of electromagnet, the other end of lever be arranged on the air bleeding valve the air bleeding valve push rod mutually against.
Described lever cross is provided with boss, and pot cover and boss opposite position place are provided with fixture, offer spliced eye on the fixture, and lever and pot cover articulate or be hinged.
Described air bleeding valve push rod is arranged with back-moving spring outward, and the bottom of air bleeding valve push rod is provided with flange; The cross section of air bleeding valve push rod is T font or cross.
Described pot cover is provided with buckle, and cover is provided with draw-in groove with the pot cover corresponding position and cooperates fixing with it; Or pot cover is provided with draw-in groove, and cover is provided with buckle with the pot cover corresponding position and cooperates fixing with it.
The utility model is realized the automatic steam discharge pressure release of electric pressure cooking saucepan by setting up the magnetic control parts, makes the user take leave of the operation of manual exhaust pressure relief; It has simple and reasonable, and long service life, production process is few and with low cost, and can be suitable for the electric pressure cooking saucepan of different shaping.
Description of drawings
Fig. 1 is an embodiment perspective view of the present utility model.
Fig. 2 dismantles perspective view behind the cover for Fig. 1.
Among the figure: 1 is air bleeding valve, and 2 is the air bleeding valve push rod, and 3 is cover, and 4 is pot cover, and 41 is fixture, and 5 is lever, and 6 is electromagnet, and 7 is back-moving spring.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2, the automatic steam discharge pressure relief of this electric pressure cooking saucepan comprises the pot cover 4 that is arranged in the cover 3, and pot cover is provided with buckle, and cover 3 is provided with draw-in groove with pot cover 4 corresponding positions and cooperates fixing with it.Pot cover 4 is provided with air bleeding valve 1 and magnetic control parts, and the magnetic control parts link to each other with air bleeding valve 1, and the cavity in air bleeding valve 1 and the electric pressure cooking saucepan is connected.
The magnetic control parts comprise lever 5 and electromagnet 6, and pot cover is provided with groove, and electromagnet is fixed in the groove, and electromagnet links to each other with the control circuit of electric pressure cooking saucepan.Electromagnet 6 is fixed in the groove.Pot cover 4 is provided with fixture 41, offers spliced eye on the fixture, and lever 5 is horizontally arranged with boss, and boss is interspersed to be fixed in the spliced eye, and lever 5 articulates with pot cover 4.One end of lever 5 links to each other with the push rod of electromagnet 6, the other end of lever 5 be arranged on the air bleeding valve 1 air bleeding valve push rod 2 mutually against.The cross section of air bleeding valve push rod 2 is cross, is arranged with back-moving spring 7 outside the air bleeding valve push rod 2, and the bottom of air bleeding valve push rod 2 is provided with flange, plays the effect of fixed reset spring 7.
Claims (5)
1. the automatic steam discharge pressure relief of an electric pressure cooking saucepan, comprise the pot cover (4) that is arranged in the cover (3), pot cover is provided with air bleeding valve (1), it is characterized in that pot cover is provided with the magnetic control parts, the magnetic control parts link to each other with air bleeding valve, and described magnetic control parts comprise lever (5) and electromagnet (6), and pot cover (4) is provided with groove, electromagnet is fixed in the groove, and electromagnet links to each other with the control circuit of electric pressure cooking saucepan.
2. according to the automatic steam discharge pressure relief of the described electric pressure cooking saucepan of claim 1, it is characterized in that an end of described lever (5) links to each other with the push rod of electromagnet (6), the other end of lever be arranged on the air bleeding valve (1) air bleeding valve push rod (2) mutually against.
3. according to the automatic steam discharge pressure relief of claim 1 or 2 described electric pressure cooking saucepans, it is characterized in that described lever (5) is horizontally arranged with boss, pot cover (4) is provided with fixture (41) with boss opposite position place, offers spliced eye on the fixture, and lever and pot cover articulate or be hinged.
4. according to the automatic steam discharge pressure relief of the described electric pressure cooking saucepan of claim 3, it is characterized in that being arranged with back-moving spring (7) outside the described air bleeding valve push rod (2), the bottom of air bleeding valve push rod is provided with flange; The cross section of air bleeding valve push rod is T font or cross.
5. according to the automatic steam discharge pressure relief of the described electric pressure cooking saucepan of claim 4, it is characterized in that described pot cover (4) is provided with buckle, cover (3) is provided with draw-in groove with the pot cover corresponding position and cooperates fixing with it; Or pot cover is provided with draw-in groove, and cover is provided with buckle with the pot cover corresponding position and cooperates fixing with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201738941U CN201691676U (en) | 2010-04-22 | 2010-04-22 | Automatic steam exhausting and pressure releasing structure for electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201738941U CN201691676U (en) | 2010-04-22 | 2010-04-22 | Automatic steam exhausting and pressure releasing structure for electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201691676U true CN201691676U (en) | 2011-01-05 |
Family
ID=43392912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201738941U Expired - Lifetime CN201691676U (en) | 2010-04-22 | 2010-04-22 | Automatic steam exhausting and pressure releasing structure for electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201691676U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908152A (en) * | 2014-04-09 | 2014-07-09 | 伍尚强 | Pressure cooker with safe opening |
| CN105496185A (en) * | 2016-02-19 | 2016-04-20 | 珠海格力电器股份有限公司 | Pressure release valve, pot cover provided with same and electric pressure cooker |
| CN105768859A (en) * | 2014-12-25 | 2016-07-20 | 中山市雅乐思电器实业有限公司 | Electric pressure cooker capable of automatically exhausting |
| CN105816020A (en) * | 2015-01-06 | 2016-08-03 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker |
| CN114592752A (en) * | 2022-03-14 | 2022-06-07 | 中山市金谷技术创新有限公司 | High-safety pressure oven |
-
2010
- 2010-04-22 CN CN2010201738941U patent/CN201691676U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908152A (en) * | 2014-04-09 | 2014-07-09 | 伍尚强 | Pressure cooker with safe opening |
| CN105768859A (en) * | 2014-12-25 | 2016-07-20 | 中山市雅乐思电器实业有限公司 | Electric pressure cooker capable of automatically exhausting |
| CN105816020A (en) * | 2015-01-06 | 2016-08-03 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker |
| CN105496185A (en) * | 2016-02-19 | 2016-04-20 | 珠海格力电器股份有限公司 | Pressure release valve, pot cover provided with same and electric pressure cooker |
| CN114592752A (en) * | 2022-03-14 | 2022-06-07 | 中山市金谷技术创新有限公司 | High-safety pressure oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Jiangang Inventor before: Guo Jiangang Inventor before: Yang Bing Inventor before: Li Dan Inventor after: Guo Jiangang Inventor before: Guo Jiangang Inventor before: Yang Bing Inventor before: Li Dan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO JIANGANG YANG BING LI DAN TO: GUO JIANGANG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |