CN2111065U - Safety adjusting pressure cooker - Google Patents
Safety adjusting pressure cooker Download PDFInfo
- Publication number
- CN2111065U CN2111065U CN 91229752 CN91229752U CN2111065U CN 2111065 U CN2111065 U CN 2111065U CN 91229752 CN91229752 CN 91229752 CN 91229752 U CN91229752 U CN 91229752U CN 2111065 U CN2111065 U CN 2111065U
- Authority
- CN
- China
- Prior art keywords
- pressure
- piston
- pressure cooker
- cooker
- 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.)
- Pending
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to a cooking utensil, particularly a safety adjusting pressure cooker which is composed of a cooker body, a cooker lid and a cooker handle. The utility model is characterized in that the safety adjusting pressure cooker is provided with an adjusting pressure valve which is composed of a piston cavity, a piston, springs and adjusting nuts. The utility model has the advantages of simple and compact structure and versatility, and can effectively adjust gas pressure in the cooker, which can add the scope of food cooked by the utility model.
Description
The utility model relates to cooking utensil, especially a kind of pressure cooker.
Known civilian pressure cooker is made up of pot body, pot cover, sealing ring, hingle and the pressure valve that is located on the pot cover, and the weight and the pot cover of pressure valve are separable, for guaranteeing the safety in the pressure cooker use, also is provided with easily molten safety valve of band on the pot cover usually.The pot inner pressure of this pressure cooker is a certain value, can not regulate pot inner pressure according to cooking kind in the pot; In addition, separable pressure valve weight is lost easily.
The purpose of this utility model is the deficiency that exists at above-mentioned pressure cooker, but a kind of pressure regulation safe pressure cooker that can overcome above-mentioned deficiency is provided.
But the solution of the utility model pressure regulation safe pressure cooker is: an adjustable pressure valve is set on the pressure cooker of being made up of pot body, pot cover, hingle and sealing ring, adjustable pressure valve by valve body, a piston of establishing plunger shaft, act on the spring on the piston, the adjusting nut that plunger shaft tail end adjustable springs acts on the piston upper elasticity is formed.
Another feature of the present utility model is to be provided with one can stir or spur piston on piston, the pull bar that piston is moved in plunger shaft.
But the using method of the utility model pressure regulation safe pressure cooker is: the adjusting nut of regulating piston chamber tail end, and the spring force that acts on the piston is increased or reduce, that is: when elastic force increases, promote just height of air pressure that piston moves; When elastic force reduced, the air pressure that the promotion piston moves was just low.So just can regulate pot inner pressure arbitrarily according to the kind of cooking food in the pot.When in urgent need is opened, pressure by air pressure pot pot cover being arranged, only need turn and regulate nut or pulling pull bar, piston is moved to the left, piston pressure chamber and steam vent conducting, the pressed gas in the pressure cooker until emptying, just can be opened pot cover from the steam vent discharge.
But this pressure regulation safe pressure cooker is rational in infrastructure, adopted adjustable pressure valve after, can adjust the air pressure in the pot effectively, increased the scope of pressure cooker cooking, reach the purpose of multi-purpose pot.Simultaneously, this pan has the function that prevents the pot inner pressure overload, and is therefore, more safe and reliable during use.
But the concrete structure of pressure regulation safe pressure cooker of the present utility model is provided in detail by the following drawings and embodiment.
But Fig. 1 is a kind of structural representation of pressure regulation safe pressure cooker.
Embodiment: but shown in Figure 1 be that a kind of adjustable pressure valve 16 is located at handle of pot lid pressure regulation safe pressure cooker on hand, can be clear that from Fig. 1 but the pressure regulation safe pressure cooker is by pot body 1, pot cover 2, pot body handle 3, pot cover handle and safety valve 5 are formed, the pot cover handle of establishing plunger shaft 11 in the valve body 4 of adjustable pressure valve 16 has replaces, the piston 9 that is provided with in the plunger shaft 11 is separated into pressure chamber 14 and common pressure chamber 15 with plunger shaft 11, pressure chamber 14 is by air inlet pipe 10 and pot body cavity conducting, piston 9 common pressure chamber 15 sides are provided with spring 8 and block 7, the adjusting nut 6 of an adjusting piston chamber 11 inner carriers, 9 side springs, 8 elastic force is established on the top of common pressure chamber 15, the pull bar 13 that piston 9 common pressure chamber 15 sides connect passes from the centre bore of regulating nut 6 and exposes, the chamber wall of plunger shaft 11 has steam vent 12 corresponding to piston 9 positions, move under the effect of piston 9 at air pressure when leaving steam vent 12 when pressure chamber 14 internal gas pressures with the pressure cooker perforation rise to certain value, the pressed gas in the pressure cooker is discharged from steam vent 12.Move after pulling pull bar 13 also can make piston 9, pressure cooker and steam vent 12 are connected.
Claims (3)
- But 1, a kind of pressure regulation safe pressure cooker, form by pot body 1, pot cover 2, pot body handle 3, pot cover handle and safety valve 5, it is characterized in that: pressure cooker is provided with an adjustable pressure valve 16, adjustable pressure valve 16 by valve body 4, a piston 9 of establishing plunger shaft 11, act on the spring 8 on the piston 9, the adjusting nut 6 that plunger shaft 11 tail end adjustable springs 8 act on piston 9 upper elasticities is formed.
- But 2, pressure regulation safe pressure cooker according to claim 1, it is characterized in that being provided with on the piston 9 one can stir or spur piston, the pull bar 13 that piston 9 is moved in plunger shaft 11.
- But 3, pressure regulation safe pressure cooker according to claim 1 and 2 is characterized in that handle of pot lid that adjustable pressure valve 16 is arranged on pressure cooker lid 2 on hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229752 CN2111065U (en) | 1991-12-05 | 1991-12-05 | Safety adjusting pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229752 CN2111065U (en) | 1991-12-05 | 1991-12-05 | Safety adjusting pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111065U true CN2111065U (en) | 1992-07-29 |
Family
ID=4935185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91229752 Pending CN2111065U (en) | 1991-12-05 | 1991-12-05 | Safety adjusting pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007079664A1 (en) * | 2006-01-09 | 2007-07-19 | Zhan Ying | Pressure adjustment mechanism for a pressure vessel |
| CN109757975A (en) * | 2019-02-21 | 2019-05-17 | 安徽惠宁进出口有限公司 | A kind of electric cooker pressure regulation system |
-
1991
- 1991-12-05 CN CN 91229752 patent/CN2111065U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007079664A1 (en) * | 2006-01-09 | 2007-07-19 | Zhan Ying | Pressure adjustment mechanism for a pressure vessel |
| CN109757975A (en) * | 2019-02-21 | 2019-05-17 | 安徽惠宁进出口有限公司 | A kind of electric cooker pressure regulation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2111065U (en) | Safety adjusting pressure cooker | |
| CN2357637Y (en) | Vacuum cooking vessel | |
| CN210300638U (en) | Quick pressure relief mechanism of electric pressure cooker | |
| CN2643785Y (en) | Pressure rice pot | |
| CN2203960Y (en) | Device with automatic discharging function | |
| CN2292397Y (en) | Charcoal-burning oven | |
| CN2138454Y (en) | Multifunction overlap pressure cooker | |
| CN111053435A (en) | Pressure cooker for cooking and intelligent cooking machine | |
| CN216416813U (en) | Micro-pressure cooker | |
| CN2448245Y (en) | Energy-saving cooking vessel lid with automatic steam discharge function while pressure increasing | |
| CN217610517U (en) | Scald-proof pressure-relief structure of pressure electric frying pan | |
| CN212618282U (en) | Energy-saving combustion system | |
| CN2688185Y (en) | Adjustable pressure valve of pressure pot | |
| CN217907486U (en) | Improved oil gun and oil pot | |
| CN2732141Y (en) | Pressure cooker safety valve with thermometer | |
| CN213605812U (en) | Intelligent pressure cooker with adjustable structure | |
| CN215304980U (en) | Multi-gear pressure regulating pressure release valve | |
| CN208404265U (en) | It is electronic to vacuumize cup lid | |
| CN2426317Y (en) | Iron pot with triangular seal ring | |
| CN2289483Y (en) | Location type spring pressure-selecting pressure limit valve for pressure cooker | |
| CN208447286U (en) | Pot cover minute-pressure exhaust valve | |
| CN2196444Y (en) | High-pressure cooker with water let-out pipe | |
| CN2535684Y (en) | Non-pressure steam cooking-range regulating device | |
| CN2389590Y (en) | Safety pressure-regulating pressure cooker | |
| CN2460807Y (en) | Timing control valve for gas stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |