CN2781972Y - Pressure cooker having directional exhaust - Google Patents
Pressure cooker having directional exhaust Download PDFInfo
- Publication number
- CN2781972Y CN2781972Y CN 200520100961 CN200520100961U CN2781972Y CN 2781972 Y CN2781972 Y CN 2781972Y CN 200520100961 CN200520100961 CN 200520100961 CN 200520100961 U CN200520100961 U CN 200520100961U CN 2781972 Y CN2781972 Y CN 2781972Y
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- CN
- China
- Prior art keywords
- pressure limiting
- splash
- pressure
- cooker
- proof casing
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- Expired - Fee Related
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Abstract
The utility model relates to a pressure cooker, which exhausts in a directional mode and comprises a cooker body, a cooker cover and a handle, wherein the cooker cover is provided with an elastic pressure limiting valve; a main body of the cooker cover is provided with a pressure limiting opening; the pressure limiting opening is sealed by an end plug of the elastic pressure limiting valve; the elastic pressure limiting valve is provided with a casing which is provided with an exhaust hole; an elastic member is arranged between the casing and the end plug; one end of an anti-splash sleeve is connected with the casing, and the other end of the anti-splash sleeve is in contact with the pressure limiting opening of the cooker cover. Because the pressure limiting opening of the utility model is directly arranged on the cooker cover, the opening is large and the opening is thin, the clogging probability of the pressure limiting valve is reduced. The pressure limiting opening of the cooker cover, the anti-splash sleeve, the casing and the exhaust hole of the casing form an exhaust passage. When the pressure cooker exhausts, the water vapor which is mixed with foods is exhausted by the exhaust passage in the directional mode and can not be splashed out of the pressure cooker, so the utility model is favorable to the cleanness of the pressure cooker and the safety of users.
Description
Technical field:
The utility model relates to a kind of pressure cooker of directed exhaust.
Background technology:
The pressure limiting valve of existing pressure cooker generally is made up of blast pipe and heavy bell.Because the weight of heavy bell should not be too heavy, the blast pipe through-hole diameter just must be done lessly, and the length of blast pipe is longer, causes easily in the blast pipe and stops up.Be head it off, Chinese patent just discloses a kind of " pressure cooker " for No. 200320131639.0, and it has solved the problem of blast pipe obstruction and limit value adjustable in pressure.But this kind pressure cooker is when exhaust, the steam that is mingled with food to around the pot cover of can making dirty that splashes, sometimes even can splash on user's the body.Bring inconvenience for the cleaning and the use of pressure cooker.
Summary of the invention:
Order of the present utility model has and is: provide that a kind of pressure limiting valve can not stop up, the pressure cooker of orientable exhaust.
The utility model is achieved through the following technical solutions:
A kind of pressure cooker of directed exhaust comprises: pot body, pot cover, handle, and pot cover is provided with the elasticity pressure limiting valve, and the pot cover body is provided with the pressure limiting perforate, and the plug of elasticity pressure limiting valve seals the pressure limiting perforate.Described elasticity pressure limiting valve has the housing of band steam vent, is provided with spring element between housing and plug, and an end of splash-proof casing links to each other with housing, and the other end of splash-proof casing contacts with the pressure limiting aperture portion of pot cover.Because the utility model directly is located at the pressure limiting perforate on the pot cover, perforate is bigger, and the very thin thickness of perforate, thereby greatly reduces the obstruction probability of pressure limiting valve.And the steam vent on pressure limiting perforate, splash-proof casing, housing and the housing of pot cover has constituted the exhaust passage, when the pressure cooker exhaust, the steam that is mingled with food is discharged by the exhaust passage is directed, not can to around splash and be beneficial to the cleaning that keep-ups pressure pot and user's safety.
In the utility model, described spring element is a spring.It can make the utility model structure simpler.
In the utility model, described splash-proof casing is the elasticity splash-proof casing, and the splash-proof casing upper end is provided with the Plug Division of matching with housing, and the splash-proof casing middle part is wrinkle shape, and the lower end is provided with smooth mouth-sealed portion.Smooth mouth-sealed portion and the middle part that is wrinkle shape make splash-proof casing contact well with the pressure limiting aperture portion of pot cover, effectively stop the steam that is mingled with food excessive from the splash-proof casing periphery.
In the utility model, the top of described plug is provided with and can holds the location division that steam passes through, and the internal diameter of splash-proof casing Plug Division is less than the outer of location division.It can guarantee that the exhaust passage is unimpeded, and plug is worked more reliable in housing, also makes the assembling of elasticity pressure limiting valve more convenient simultaneously.
In the utility model, described plug middle part is provided with the spring mounting groove, is provided with spring contact in the housing.It is guaranteeing that the exhaust passage makes the utility model structure simpler in unimpeded.
Description of drawings:
Fig. 1 is the utility model integral pressure pot generalized section.
Fig. 2 is the utility model elasticity pressure limiting valve generalized section.
Fig. 3 is the utility model elasticity pressure limiting valve front view.
Fig. 4 is the utility model elasticity pressure limiting valve rearview.
Fig. 5 is the utility model elasticity pressure limiting valve vertical view.
The specific embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: the pressure cooker of the directed exhaust of present embodiment comprises: pot body 1, pot cover 2, handle 3, pot cover is provided with the elasticity pressure limiting valve, the elasticity pressure limiting valve has the housing 5 of band steam vent 4, the pot cover body is provided with pressure limiting perforate 6, and the plug 7 of elasticity pressure limiting valve is with pressure limiting perforate 6 sealings.Be provided with spring 8 between housing and plug, the plug middle part is provided with spring mounting groove 9, is provided with spring contact 10 in the housing.
One end of splash-proof casing 11 links to each other with housing 5, and the other end of splash-proof casing contacts with the pressure limiting aperture portion of pot cover.Splash-proof casing 11 is elasticity splash-proof casings, and the splash-proof casing upper end is provided with the Plug Division 12 of matching with housing, and splash-proof casing middle part 13 is wrinkle shape, and the lower end is provided with smooth mouth-sealed portion 14.
The top of plug is provided with and can holds the location division 15 that steam passes through, and the internal diameter of splash-proof casing Plug Division 12 is less than the outer of location division 15.
Because the pressure cooker of the directed exhaust of present embodiment directly is located at the pressure limiting perforate on the pot cover, improved that pressure cooker uses security.Steam vent on pressure limiting perforate, splash-proof casing, housing and the housing of pot cover has constituted the exhaust passage, make be mingled with food steam not can to around splash, be beneficial to keep-up pressure the pot cleaning and user's safety.
Claims (5)
1, a kind of pressure cooker of directed exhaust comprises: pot body, pot cover, handle, and pot cover is provided with the elasticity pressure limiting valve, and the pot cover body is provided with the pressure limiting perforate, and the plug of elasticity pressure limiting valve seals the pressure limiting perforate; It is characterized in that: described elasticity pressure limiting valve has the housing of band steam vent, is provided with spring element between housing and plug, and an end of splash-proof casing links to each other with housing, and the other end of splash-proof casing contacts with the pressure limiting aperture portion of pot cover.
2, the pressure cooker of directed exhaust according to claim 1 is characterized in that: described spring element is a spring.
3, the pressure cooker of directed exhaust according to claim 1 is characterized in that: described splash-proof casing is the elasticity splash-proof casing, and the splash-proof casing upper end is provided with the Plug Division of matching with housing, and the splash-proof casing middle part is wrinkle shape, and the lower end is provided with smooth mouth-sealed portion.
4, the pressure cooker of directed exhaust according to claim 3 is characterized in that: the top of described plug is provided with and can holds the location division that steam passes through, and the internal diameter of splash-proof casing Plug Division is less than the outer of location division.
5, the pressure cooker of directed exhaust according to claim 2 is characterized in that: described plug middle part is provided with the spring mounting groove, is provided with spring contact in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100961 CN2781972Y (en) | 2005-03-10 | 2005-03-10 | Pressure cooker having directional exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100961 CN2781972Y (en) | 2005-03-10 | 2005-03-10 | Pressure cooker having directional exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781972Y true CN2781972Y (en) | 2006-05-24 |
Family
ID=36766967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100961 Expired - Fee Related CN2781972Y (en) | 2005-03-10 | 2005-03-10 | Pressure cooker having directional exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781972Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665576A (en) * | 2014-10-23 | 2015-06-03 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
-
2005
- 2005-03-10 CN CN 200520100961 patent/CN2781972Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665576A (en) * | 2014-10-23 | 2015-06-03 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20110310 |