CN2220211Y - Pressure cooker valve - Google Patents
Pressure cooker valve Download PDFInfo
- Publication number
- CN2220211Y CN2220211Y CN 95203073 CN95203073U CN2220211Y CN 2220211 Y CN2220211 Y CN 2220211Y CN 95203073 CN95203073 CN 95203073 CN 95203073 U CN95203073 U CN 95203073U CN 2220211 Y CN2220211 Y CN 2220211Y
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- hole
- valve body
- pressure cooker
- 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 - Fee Related
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Abstract
The utility model relates to a valve for a pressure cooker, comprising a valve body which is connected with a valve seat, wherein, the inside of the valve body is provided with a valve core; the inside of a valve body on one end of the valve core is provided with a rubber pad and a plug rod, and the other end is provided with an overflow device which is composed of a pressure-limiting ball, a spring and a pressure-regulating thread plug. If the valve for a pressure cooker is arranged on a pressure cooker, the pressure cooker can additionally have functions of frying various foods. The pressure in the cooker can be regulated and can be displayed through a pressure device. The valve for a pressure cooker can be safely used. If the valve is used for frying food, time and energy can be saved by more than one half. In addition, air can not be polluted, and the oil smoke does not overflow, which reduces oil fume pollution in the kitchen.
Description
The utility model relates to a kind of improvement of pressure cooker valve.
The pressure cooker that uses mainly comprises a pot body, pot cover, handle and safety valve and pressure limiting valve at present, uses this pressure cooker because the pressure limiting valve structure is limit and can not be exploded system food, as fried system fish, meat, chicken etc.
The utility model purpose provides a kind of pressure cooker valve for fried system food.
The utility model comprises that its inside has the valve seat and the valve body of through hole, the valve body that its inside has through hole is fixedly connected by valve seat orifice and the valve seat that communicates with this through hole, its inside has the spool that intersects the through hole of UNICOM with the valve seat inner via hole and is fixed in the through hole of valve body, spool one side is equipped with the rubber cushion that makes spool bore one end sealing and tightens up by screw thread and valve body with stopper rod, by spring and pressure regulation thread plug the pressure limiting ball that makes spool bore other end sealing is installed at the spool opposite side, on the valve body between pressure limiting ball and the pressure regulation thread plug, has the spout hole that communicates with the valve body through hole.
The utility model embodiment accompanying drawings is as follows:
Fig. 1 pressure cooker valve structure cutaway view.
Fig. 2 valve B-B cutaway view.
Fig. 3 valve A is to view.
As shown in the figure, inside has the valve body 5 of through hole and decides to connect by valve seat orifice that communicates with this hole and 10 weeks of valve seat that its inside has through hole, spool 9 is fixed in the valve body through hole by holding screw 15, and valve core inside has the through hole that intersects UNICOM with valve seat, rubber cushion 13 is affixed by screw 14 and stopper rod 3, the stopper rod other end is fixed together by pin 2 and handgrip 1, and be installed in the hole sealing that makes spool one end on the valve body by screw thread, on the valve body of rubber cushion rear portion, have a steam vent that is connected with blast pipe 12, the spool opposite side is equipped with the pressure limiting ball 6 that makes the sealing of the spool bore other end by spring 7 and pressure regulation thread plug 8, on the valve body between pressure limiting ball and the pressure regulation thread plug, have the spout hole that is connected with blast pipe 11, the valve body that pressure regulation thread plug end face is provided with scale index line 16 its peripheries is provided with dial 17, have the screwed hole that communicates with spool bore at the valve body top and verification Pressure gauge 4 is installed, blast pipe 11,12 connects water-storing box 18.
The other end of valve seat 10 is installed on the pressure cooker and can uses, regulate pressure regulation thread plug 8 by spring control pot inner pressure, when hypertonia, the pot internal gas pressure makes pressure limiting ball 6 break away from spool bore, and gas is discharged through spout hole, ensure that pot inner pressure is no more than setting pressure, during installation, install verification additional, make the graduation apparatus indication accurately with Pressure gauge 4, after the verification table is pulled down, and this hole is sealed with screw.After pressure cooker valve mixes up, put into edible oil and by fried food, after waiting to explode certain hour, discharge gas in the pot by handgrip 1, open pot cover, taking out food is edible.
The utility model advantage and effect: 1, the thermal source of heat food is the natural fire combustion; 2, Pressure cooker valve can increase the function of the various foods of frying to pressure cooker, and pressure cooker is filled Divide the performance effect; 3, the pressure cooker internal pressure can be regulated pot inner pressure by adjusting device Size guarantees that pressure cooker uses safety; 4, this pressure cooker valve is saved time and the energy, Frying food is saved time with the energy more than 1/2nd than ordinary pan; 5, use this pressure The pot valve is contaminated air not, and oil smoke is not excessive, makes the kitchen can reduce the pollution of oil smoke.
Claims (4)
1, a kind of its inside that comprises has the valve seat of through hole and the pressure cooker valve of valve body, it is characterized in that the valve body that its inside has a through hole is fixedly connected by valve seat orifice and the valve seat that communicates with this through hole, its inside has the spool that intersects the through hole of UNICOM with the valve seat inner via hole and is fixed in the through hole of valve body, spool one side is equipped with the rubber cushion that makes spool bore one end sealing and fastening by screw thread and valve body with stopper rod, by spring and pressure regulation thread plug the pressure limiting ball that makes spool bore other end sealing is installed at the spool opposite side, on the valve body between pressure limiting ball and the pressure regulation thread plug, has the spout hole that communicates with the valve body through hole.
2, pressure cooker valve according to claim 1, it is characterized in that being provided with the scale index line at pressure regulation thread plug end face, on the valve body of pressure regulation thread plug periphery, be provided with graduation apparatus or dial, have at the valve body top with spool bore and intersect the screwed hole of UNICOM and the verification Pressure gauge is installed thereon.
3, pressure cooker valve according to claim 1 and 2 is characterized in that having the steam vent that communicates with the valve body through hole on the valve body of rubber cushion rear portion, and rubber cushion and stopper rod can be installed together with screw.
4, pressure cooker valve according to claim 3 is characterized in that spout hole is connected water-storing box with steam vent by blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203073 CN2220211Y (en) | 1994-05-20 | 1995-02-24 | Pressure cooker valve |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94211564.3 | 1994-05-20 | ||
| CN94211564 | 1994-05-20 | ||
| CN 95203073 CN2220211Y (en) | 1994-05-20 | 1995-02-24 | Pressure cooker valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2220211Y true CN2220211Y (en) | 1996-02-21 |
Family
ID=34065522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95203073 Expired - Fee Related CN2220211Y (en) | 1994-05-20 | 1995-02-24 | Pressure cooker valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2220211Y (en) |
-
1995
- 1995-02-24 CN CN 95203073 patent/CN2220211Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |