CN202874982U - Pressure cooker with opening-preventing valve anti-blocking structure - Google Patents
Pressure cooker with opening-preventing valve anti-blocking structure Download PDFInfo
- Publication number
- CN202874982U CN202874982U CN 201220523883 CN201220523883U CN202874982U CN 202874982 U CN202874982 U CN 202874982U CN 201220523883 CN201220523883 CN 201220523883 CN 201220523883 U CN201220523883 U CN 201220523883U CN 202874982 U CN202874982 U CN 202874982U
- Authority
- CN
- China
- Prior art keywords
- stopping valve
- pot cover
- pressure cooker
- protective sleeve
- inner pot
- 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
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- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 230000000740 bleeding effect Effects 0.000 claims description 11
- 238000010411 cooking Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a prevent opening valve and prevent stifled structure pressure cooker with, including the pot body, cover the pot cover of the pot body the pot cover includes interior pot cover and outer pot cover, interior pot cover has the central axis, interior pot cover is gone up the edge the central axis direction forms the protective sheath, installs discharge valve on the interior pot cover with can follow the valve is opened in the end that the central axis direction removed, the valve is opened in the end follow in the protective sheath the central axis direction removes. The utility model has the advantages that: prevent the valve from being blocked.
Description
Technical field
The utility model relates to a kind of pressure cooker, and especially a kind of have a stopping valve Anti-blocking structure pressure cooker.
Background technology
Pressure cooker has culinary art fast at present, and cooking temp is high, and the food mouthfeel waits well many merits to become requisite cooking apparatus in our kitchen.When pressure cooker is good with food cooking, need to carry out exhaust by air bleeding valve, food during exhaust in the pot may together be discharged along with the gas of discharging, owing to be provided with stopping valve at pressure cooker, during exhaust, food in the pot may adhere on the stopping valve, if the user does not often clean, the bur on the stopping valve can get more and more, and can affect like this movement of stopping valve, because when stopping valve does not have pressure in pot, can keep nature under action of gravitation, this moment, the user can open pot cover, if stopping valve is stained with food, thereby stopping valve can't recover nature under action of gravitation, the user can't open pot cover, and the user thinks by mistake and has pressure in the pot, thereby affects user's use, especially in the very near situation that stopping valve and air bleeding valve lean on, this situation is more obvious.
Summary of the invention
The purpose of this utility model is to provide a kind of stopping valve Anti-blocking structure pressure cooker that has.
For reaching the goal of the invention the technical solution adopted in the utility model be:
A kind of have a stopping valve Anti-blocking structure pressure cooker; comprise a pot body, cover the pot cover of described pot body; described pot cover comprises inner pot cover and outer pot cover; the stopping valve that described inner pot cover has central axis, be installed in the air bleeding valve on the described inner pot cover and can move along described central axial direction; form protective sleeve along described central axial direction on the described inner pot cover; it is characterized in that described stopping valve moves along described central axial direction in described protective sleeve.
Further, described stopping valve has primary importance and the second place, and when described stopping valve was positioned at primary importance, described outer pot cover was rotatable; When described stopping valve was positioned at the second place, described stopping valve limited described outer pot cover and rotates.
Further, described stopping valve comprises top end face, and when described stopping valve was positioned at primary importance, the top end face of described stopping valve was positioned at described protective sleeve; When described stopping valve was positioned at the second place, described stopping valve top end face stretched out described protective sleeve.
Further, described inner pot cover has the inner pot cover upper surface, and described air bleeding valve is installed on the described inner pot cover upper surface.
Further, described air bleeding valve is installed near described protective sleeve.
Further, described protective sleeve stretches out at least 5mm of described inner pot cover inner surface.
Further, described protective sleeve comprises top end face, and when described stopping valve was positioned at the second place, described stopping valve top end face was to the distance of described protective sleeve top end face 5mm at least.
Further, described protective sleeve and inner pot cover are integrally formed or detachably be installed on the inner pot cover.
Further, described central axis is vertical with described inner pot cover upper surface.
The beneficial effects of the utility model are: prevent that stopping valve from stopping up.
Description of drawings
Fig. 1 is the structural representation that the utility model pressure cooker is removed outer pot cover.
Fig. 2 is the structural representation of inner pot cover among Fig. 1.
Fig. 3 is that Fig. 2 is along the cutaway view at A-A place.
Fig. 4 is the cutaway view of the utility model pot of electric pressure pot cover.
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 all alternatives, improvement project and the equivalents that may comprise in claims scope.
Shown in Fig. 1,2 and 4, the utlity model has stopping valve Anti-blocking structure pressure cooker, comprise pot body 1, pot cover, pot cover covers on pot body 1.Pot cover comprises outer pot cover 7 and the inner pot cover 2 that is installed on the outer pot cover 7, and inner pot cover 2 comprises inner pot cover upper surface 8, and inner pot cover 2 has central axis X, and central axis X is preferably vertical with inner pot cover upper surface 8.Air bleeding valve 3 and stopping valve 5 are installed on the inner pot cover 2, and simple for the processing of outer pot cover 7, air bleeding valve 3 and stopping valve 5 are near installing usually.Stopping valve 5 moves and is installed on the inner pot cover 2 and can moves up and down along the direction of the central axis X of inner pot cover 2.Form protective sleeve 4 along the central axis X direction on the inner pot cover 2; stopping valve 5 is positioned at protective sleeve 4; stopping valve 5 can move up and down along the central axis X direction in that protective sleeve 4 is interior; protective sleeve 4 can be integrally formed with inner pot cover 2, for protective sleeve 4 for convenience detach also can be dismountable being installed on the inner pot cover 2.
When not having enough pressure in the pot body 1, stopping valve 5 is positioned at primary importance under the effect of self gravitation, outer pot cover 7 rotations of user-operable this moment; When in the pot body 1 enough pressure being arranged, stopping valve 5 moves to the second place by jack-up upwards and along the direction of central axis X, when stopping valve 5 is positioned at the second place, the described outer pot cover of stopping valve 5 restrictions rotates, thereby when guaranteeing in pot body 1, pressure to be arranged, stop the user to open outer pot cover 7, thereby guarantee user's handling safety.
Existing pressure cooker is when carrying out exhaust, air bleeding valve 3 carries out exhaust, in the gas with viscous foodstuff can adhere on the stopping valve 5, of long duration, goo on the stopping valve 5 is more and more, and enough pressure is arranged in pot body 1, when stopping valve 5 moves to the second place by jack-up upwards and along the direction of central axis X, because the goo on the stopping valve 5, stopping valve 5 can not be got back to primary importance in the situation of self gravitation.And pressure cooker of the present utility model is provided with protective sleeve 4, and stopping valve 5 is in protective sleeve 4 interior movements, when protective sleeve can effectively prevent exhaust in the gas with viscous foodstuff adhere to stopping valve 5, thereby affect the movement of stopping valve 5.Stopping valve 5 comprises top end face, is not adhered in order better to protect stopping valve 5, and when stopping valve 5 was positioned at primary importance, the top end face of stopping valve 5 was positioned at protective sleeve 4; When stopping valve 5 was positioned at the second place, the top end face of stopping valve 5 stretched out protective sleeve 4.Protective sleeve 4 of the present utility model stretches out at least 5mm of inner pot cover inner surface 8; protective sleeve 4 comprises top end face; when stopping valve 4 was positioned at the second place, the top end face of stopping valve 4 can better protect stopping valve 5 not adhered to the distance of protective sleeve top end face 5mm at least like this.
Claims (9)
1. one kind has stopping valve Anti-blocking structure pressure cooker; comprise a pot body, cover the pot cover of described pot body; described pot cover comprises inner pot cover and outer pot cover; the stopping valve that described inner pot cover has central axis, be installed in the air bleeding valve on the described inner pot cover and can move along described central axial direction; it is characterized in that forming protective sleeve along described central axial direction on the described inner pot cover, described stopping valve moves along described central axial direction in described protective sleeve.
2. according to claim 1 have a stopping valve Anti-blocking structure pressure cooker, and it is characterized in that: described stopping valve has primary importance and the second place, and when described stopping valve was positioned at primary importance, described outer pot cover was rotatable; When described stopping valve was positioned at the second place, described stopping valve limited described outer pot cover and rotates.
3. according to claim 2 have a stopping valve Anti-blocking structure pressure cooker, and it is characterized in that: described stopping valve comprises top end face, and when described stopping valve was positioned at primary importance, the top end face of described stopping valve was positioned at described protective sleeve; When described stopping valve was positioned at the second place, described stopping valve top end face stretched out described protective sleeve.
4. according to claim 3 have a stopping valve Anti-blocking structure pressure cooker, and it is characterized in that: described inner pot cover has the inner pot cover upper surface, and described air bleeding valve is installed on the described inner pot cover upper surface.
5. according to claim 4 have a stopping valve Anti-blocking structure pressure cooker, it is characterized in that: described air bleeding valve is installed near described protective sleeve.
6. according to claim 5 have a stopping valve Anti-blocking structure pressure cooker, and it is characterized in that: described protective sleeve stretches out at least 5mm of described inner pot cover inner surface.
7. according to claim 5 have a stopping valve Anti-blocking structure pressure cooker, and it is characterized in that: described protective sleeve comprises top end face, and when described stopping valve was positioned at the second place, described stopping valve top end face was to the distance of described protective sleeve top end face 5mm at least.
8. have a stopping valve Anti-blocking structure pressure cooker to 7 any one are described according to claim 1, it is characterized in that: described protective sleeve and inner pot cover are integrally formed or detachably be installed on the inner pot cover.
9. according to claim 8 have a stopping valve Anti-blocking structure pressure cooker, and it is characterized in that: described central axis is vertical with described inner pot cover upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523883 CN202874982U (en) | 2012-10-13 | 2012-10-13 | Pressure cooker with opening-preventing valve anti-blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523883 CN202874982U (en) | 2012-10-13 | 2012-10-13 | Pressure cooker with opening-preventing valve anti-blocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874982U true CN202874982U (en) | 2013-04-17 |
Family
ID=48066456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220523883 Expired - Lifetime CN202874982U (en) | 2012-10-13 | 2012-10-13 | Pressure cooker with opening-preventing valve anti-blocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908051A (en) * | 2012-10-13 | 2013-02-06 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooker with opening-preventing valve anti-blocking structure |
| CN105342453A (en) * | 2015-12-14 | 2016-02-24 | 周妙思 | Exhaust device of electric pressure cooker |
-
2012
- 2012-10-13 CN CN 201220523883 patent/CN202874982U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908051A (en) * | 2012-10-13 | 2013-02-06 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooker with opening-preventing valve anti-blocking structure |
| CN105342453A (en) * | 2015-12-14 | 2016-02-24 | 周妙思 | Exhaust device of electric pressure cooker |
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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 |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |