CN101803862A - Steam exhaust device of electric pressure cooker - Google Patents
Steam exhaust device of electric pressure cooker Download PDFInfo
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- CN101803862A CN101803862A CN 201010145828 CN201010145828A CN101803862A CN 101803862 A CN101803862 A CN 101803862A CN 201010145828 CN201010145828 CN 201010145828 CN 201010145828 A CN201010145828 A CN 201010145828A CN 101803862 A CN101803862 A CN 101803862A
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- steam exhaust
- steam
- boss
- electric pressure
- exhaust
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Abstract
The invention discloses a steam exhaust device of an electric pressure cooker. The steam exhaust device comprises a steam exhaust pipe and a steam exhaust valve, wherein the steam exhaust valve comprises a weight dropper sleeved in a valve shell, a thimble is arranged in the weight dropper, the steam exhaust valve and the steam exhaust pipe are arranged in a coaxial line, a steam exhaust valve seat is arranged on a cooker cover, a boss is arranged in the steam exhaust valve seat, the steam exhaust valve is rotatably arranged in the steam exhaust valve seat, more than two grooves with different heights are arranged at end parts of the valve shell and the boss is connected with the grooves; and the steam exhaust valve seat is arranged in an annular shape and the boss is arranged on the inner wall of the steam exhaust valve seat. Through arranging more than two grooves with different heights at the end parts of the valve shell, when the boss positioned in the steam exhaust valve seat and the grooves with different heights are pressed and connected, the weight dropper and the steam exhaust pipe are enabled to have different sealing degrees and respectively realize three states of sealing, low steam exhaust and high steam exhaust, and whatever food is cooked, the electric pressure cooker is ensured to realize the fastest forcible steam exhaust without clogging the steam exhaust pipe or ejecting the food, thereby the safety is improved.
Description
Technical field
The present invention relates to the steam exhaust device of a kind of electric pressure cooking saucepan, particularly a kind of electric pressure cooking saucepan.
Background technology
What common electric pressure cooking saucepan was taked is monistic pressure steam exhaust device, and the displacement that is provided with when generally at situation is boiling solid shape group food is as rice; When cooking congee with this kind electric pressure cooking saucepan or when boiling liquid such as Baoshang or liquid food, will cause foods ejection such as congee or soup and stop up gland steam exhauster etc., there is the hidden danger on safety and the health in it.
Other has a kind of electric pressure cooking saucepan that adopts stepless steam discharge, the displacement of this kind electric pressure cooking saucepan can carry out stepless adjustment between maximum and zero, this electric pressure cooking saucepan is extraordinary structure for the professional person, but, most consumers are not the professional persons, cooking congee, do not hold when Baoshang need be forced steam discharge displacement, both might transfer too much, cause phenomenons such as food ejection, obstruction gland steam exhauster, cause safety, health concerns; Also might transfer too smallly, the initial requirement that does not reach quick steam discharge and shorten the stand-by period.Therefore, have much room for improvement.
Summary of the invention
Purpose of the present invention aim to provide a kind of simple and reasonable, cost of manufacture is low, safe coefficient is high, the steam exhaust device of flexible operation, electric pressure cooking saucepan applied widely, to overcome weak point of the prior art.
Press the steam exhaust device of a kind of electric pressure cooking saucepan of this purpose design, comprise the gland steam exhauster and the exhaust steam valve that are arranged on the pot cover, exhaust steam valve comprises the weight that is set in the valve casing, be provided with thimble in the weight, it is characterized in that pot cover is provided with Exhaust steam valve base, be provided with boss in the Exhaust steam valve base, what exhaust steam valve rotated is arranged in the Exhaust steam valve base, the end of valve casing is provided with grooves highly different more than two, and boss and groove join.
Described Exhaust steam valve base is provided with in the form of a ring.Boss is arranged on the inwall of Exhaust steam valve base.Described boss is that boss is symmetrical arranged more than two.Described thimble and gland steam exhauster are coaxially set.
The present invention is provided with grooves highly different more than two by the end at valve casing, when rotating exhaust steam valve, when causing the boss that is positioned at Exhaust steam valve base and being positioned at the groove crimping of differing heights, cause the degree of closure of weight and gland steam exhauster different, realize sealing respectively, little steam discharge and big three kinds of states of steam discharge, thereby adapt to electric pressure cooking saucepan at the Baoshang or other liquid of stewing, float vapour requirement during the liquid group food, and the big steam discharge requirement when boiling foods such as steamed rice, when guaranteeing which kind of food no matter electric pressure cooking saucepan cook, can realize forcing steam discharge the most fast and do not stop up gland steam exhauster or cause food ejection, improved security, and effectively shortened the consumer and waited for the time of enjoying food, meet the allegro life trend of Modern High-Speed.
The present invention is with respect to the steam exhaust device of existing electric pressure cooking saucepan, it does not almost increase on cost of manufacture, its not only can Steamed fish and steamed rice, can also steamed meat class, steamed spareribs, cook congee, Baoshang, boil beans, pot tendons of beef, mutton or pork and pot gruel etc., so have simple and reasonable, safe coefficient is high, flexible operation and advantage of wide range of application.
Description of drawings
Fig. 1 is one embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is the sectional structure schematic diagram after valve casing and the spool assembling.
Fig. 3 is the perspective view after valve casing and the spool assembling.
Among the figure: 1 is valve casing, and 1.1 is datum level, and 1.2 is first groove, and 1.3 is second groove, and 2 is weight, and 2.1 is thimble, and 3 is gland steam exhauster, and 4 is Exhaust steam valve base, and 4.1 is boss, and 6 is pot cover.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 3, the steam exhaust device of this electric pressure cooking saucepan comprises the gland steam exhauster 3 and the exhaust steam valve that are arranged on the pot cover 6, and exhaust steam valve comprises the weight 2 that is set in the valve casing 1, is provided with thimble 2.1 in the weight, and thimble and gland steam exhauster 3 are coaxially set.Pot cover 6 is provided with Exhaust steam valve base 4, is provided with boss 4.1 in the Exhaust steam valve base, and exhaust steam valve is rotating to be arranged in the Exhaust steam valve base 4.Exhaust steam valve base 4 is provided with in the form of a ring.Boss 4.1 is arranged on the inwall of Exhaust steam valve base 4.Exhaust steam valve is enclosed within on the gland steam exhauster 3, and air bleeding valve and gland steam exhauster are coaxially set; Air bleeding valve can be done 360 ° around gland steam exhauster 3 and rotate in a circumferential direction, and can do moving of vertical direction along gland steam exhauster again.Gland steam exhauster communicates with electric pressure cooking saucepan inside.
The end of valve casing 1 is provided with two the first highly different grooves 1.2 and second groove 1.3, datum level 1.1 with respect to the end of valve casing 1, first groove 1.2 and second groove 1.3 all than these datum level 1.1 height, are seen Fig. 3, second groove, 1.3 to the first grooves, 1.2 height.When boss 4.1 and datum level 1.1 joined, thimble 2.1 shutoff were on blast pipe, and steam exhaust device is in sealing state; When boss 4.1 and first groove 1.2 joined, thimble 2.1 was elevated, and causes blast pipe to be sealed by major part, and steam exhaust device is in float vapour state; When boss 4.1 and second groove 1.3 joined, thimble 2.1 was raised once more, and the open top of blast pipe is opened wide by major part, and steam exhaust device is in big steam discharge state.
In order to ensure the exhaust steam valve slow-roll stabilization,, boss 4.1 can be set to more than two, and boss is symmetrical arranged, first groove 1.2 and 1.3 settings supporting of second groove with it simultaneously also in order to keep weight and gland steam exhauster 3 to be coaxially set.
Claims (5)
1. the steam exhaust device of an electric pressure cooking saucepan, comprise the gland steam exhauster (3) and the exhaust steam valve that are arranged on the pot cover (6), exhaust steam valve comprises the weight (2) that is set in the valve casing (1), be provided with thimble (2.1) in the weight, it is characterized in that pot cover is provided with Exhaust steam valve base (4), be provided with boss (4.1) in the Exhaust steam valve base, what exhaust steam valve rotated is arranged in the Exhaust steam valve base, the end of valve casing is provided with grooves highly different more than two, and boss and groove join.
2. the steam exhaust device of electric pressure cooking saucepan according to claim 1 is characterized in that described Exhaust steam valve base (4) is provided with in the form of a ring.
3. the steam exhaust device of electric pressure cooking saucepan according to claim 2 is characterized in that described boss (4.1) is arranged on the inwall of Exhaust steam valve base (4).
4. according to the steam exhaust device of claim 2 or 3 described electric pressure cooking saucepans, it is characterized in that described boss (4.1) is that boss is symmetrical arranged more than two.
5. the steam exhaust device of electric pressure cooking saucepan according to claim 4 is characterized in that described thimble (2.1) and gland steam exhauster (3) are coaxially set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010145828 CN101803862A (en) | 2010-04-06 | 2010-04-06 | Steam exhaust device of electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010145828 CN101803862A (en) | 2010-04-06 | 2010-04-06 | Steam exhaust device of electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101803862A true CN101803862A (en) | 2010-08-18 |
Family
ID=42605945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010145828 Pending CN101803862A (en) | 2010-04-06 | 2010-04-06 | Steam exhaust device of electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101803862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342453A (en) * | 2015-12-14 | 2016-02-24 | 周妙思 | Exhaust device of electric pressure cooker |
| CN106923659A (en) * | 2017-04-10 | 2017-07-07 | 九阳股份有限公司 | The closed pressure limiting valve and pressure cooker of a kind of pressure cooker |
| CN108338652A (en) * | 2017-01-22 | 2018-07-31 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and its cooking control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04122219A (en) * | 1990-09-11 | 1992-04-22 | Daigo Takamura | Pressure cooker |
| JPH0937934A (en) * | 1995-07-28 | 1997-02-10 | Sankyo Seiki Mfg Co Ltd | Steam port opening and closing device for rice cooker |
| CN200998151Y (en) * | 2006-11-06 | 2008-01-02 | 廖苏萍 | Novel electric pressure cooker pressure-limiting valve |
| CN201320080Y (en) * | 2008-12-27 | 2009-10-07 | 何日英 | Air discharging device for pressure cooker |
| CN201734502U (en) * | 2010-04-06 | 2011-02-09 | 广东新宝电器股份有限公司 | Steam exhaust device of electric pressure cooker |
-
2010
- 2010-04-06 CN CN 201010145828 patent/CN101803862A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04122219A (en) * | 1990-09-11 | 1992-04-22 | Daigo Takamura | Pressure cooker |
| JPH0937934A (en) * | 1995-07-28 | 1997-02-10 | Sankyo Seiki Mfg Co Ltd | Steam port opening and closing device for rice cooker |
| CN200998151Y (en) * | 2006-11-06 | 2008-01-02 | 廖苏萍 | Novel electric pressure cooker pressure-limiting valve |
| CN201320080Y (en) * | 2008-12-27 | 2009-10-07 | 何日英 | Air discharging device for pressure cooker |
| CN201734502U (en) * | 2010-04-06 | 2011-02-09 | 广东新宝电器股份有限公司 | Steam exhaust device of electric pressure cooker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342453A (en) * | 2015-12-14 | 2016-02-24 | 周妙思 | Exhaust device of electric pressure cooker |
| CN108338652A (en) * | 2017-01-22 | 2018-07-31 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and its cooking control method |
| CN108338652B (en) * | 2017-01-22 | 2020-10-23 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and cooking control method thereof |
| CN106923659A (en) * | 2017-04-10 | 2017-07-07 | 九阳股份有限公司 | The closed pressure limiting valve and pressure cooker of a kind of pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: Qiu Qingshan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO JIANGANG YANG BING QIU QINGSHAN TO: GUO JIANGANG |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100818 |