CN2326135Y - Non-explosion pressure cooker - Google Patents
Non-explosion pressure cooker Download PDFInfo
- Publication number
- CN2326135Y CN2326135Y CN 98203290 CN98203290U CN2326135Y CN 2326135 Y CN2326135 Y CN 2326135Y CN 98203290 CN98203290 CN 98203290 CN 98203290 U CN98203290 U CN 98203290U CN 2326135 Y CN2326135 Y CN 2326135Y
- Authority
- CN
- China
- Prior art keywords
- pressure cooker
- valve
- valve seat
- spring
- utility
- 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 non-explosion pressure cooker which is composed of a pressure cooker, a valve seat, a valve, a valve cap and a spring, wherein, the pressure cooker is provided with holes. The valve seat is arranged in the pressure cooker. The valve cap is arranged outside the pressure cooker. The valve seat, the valve cap and the pressure cooker are connected by a sealing piece and a fastening piece. The valve and the spring are arranged between the valve seat and the valve cap. The valve cap is provided with exhaust holes. The utility model fills the blank of the field; compared with the existing pressure cookers, the utility model can not explode under any conditions and can ensure safe use.
Description
The utility model relates to a kind of pressure cooker that do not explode, and mainly supplies the usefulness of family's cooking.
Up to now, still do not have this kind product, the weak point of existing pressure cooker is: when gas vent stops up for some reason, cause blast easily.
The purpose of this utility model is to overcome the weak point of existing pressure cooker and fills up the blank of this area and a kind of pressure cooker that do not explode of exploding of can causing in no instance is provided.
The purpose of this utility model can reach by following measure:
The utility model is made up of pressure cooker, valve seat, valve, valve gap and spring, and is porose on the pressure cooker, and valve seat places in the pressure cooker, valve gap places outside the pressure cooker, valve seat, valve gap and pressure cooker have seal to be connected with securing member, and valve and spring are arranged between valve seat and the valve gap, and steam vent is arranged on the valve gap.
Reference column or positioning sleeve are arranged in the spring.
On the pot body of pressure cooker or the pot cover macropore is arranged.
The drawing of accompanying drawing is described as follows:
Fig. 1 always schemes for the broken section of overlooking of the present utility model, expression opening of valves state.
Fig. 2 is the A-A partial sectional view of Fig. 1.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing:
Fig. 1 represents that broken section of the present utility model always schemes, and the big hole of venting valve opening on the existing pot cover is arranged on the pot body 1 of pressure cooker or the pot cover, and the aperture is Φ 10-Φ 80, and present embodiment is perforate on one's body pot.In the pot body valve seat 2 is arranged, the pot body has valve gap 3 outward, has securing member (containing screw 4, spring washer 5 and nut 6) that valve seat, pot body and valve gap are fixed together, and between valve seat and the pot body sealing gasket 11 is arranged, in case have the steam of pressure to escape in the pot body.The valve port of valve seat has valve 7 outward, and there is reference column 8 at valve 7 back sides, valve gap porose 12 and reference column 9, and there is spring 10 reference column 8 and 9 outside, and the effect of reference column is that spring is played the role of positioning.Between two reference columns 8 and 9 space is arranged, to guarantee that valve can be opened and Lift is played limit Cheng Zuoyong.
The utlity model has following advantages: fill up the blank of this area, can accomplish in any feelings than existing pressure cooker Can not explode under the condition, can guarantee to use safety.
During use, even the Gassy Relief Valve of original pressure cooker is blocked and inoperative, pressure is decided to surpassing to give greatly Value, valve 7 can be opened automatically, and rapidly a large amount of exhaust and pressure release, thereby has guaranteed the safety of using.
Claims (3)
1, a kind of pressure cooker that do not explode, it is characterized in that forming by pressure cooker, valve seat, valve, valve gap and spring, porose on the pressure cooker, valve seat places in the pressure cooker, valve gap places outside the pressure cooker, valve seat, valve gap and pressure cooker have seal to be connected with securing member, and valve and spring are arranged between valve seat and the valve gap, and steam vent is arranged on the valve gap.
2, the pressure cooker that do not explode according to claim 1 is characterized in that: reference column or positioning sleeve are arranged in the spring.
3, the pressure cooker that do not explode according to claim 1 is characterized in that: on the pot body of pressure cooker or the pot cover macropore is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98203290 CN2326135Y (en) | 1998-04-14 | 1998-04-14 | Non-explosion pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98203290 CN2326135Y (en) | 1998-04-14 | 1998-04-14 | Non-explosion pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326135Y true CN2326135Y (en) | 1999-06-30 |
Family
ID=33960154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98203290 Expired - Fee Related CN2326135Y (en) | 1998-04-14 | 1998-04-14 | Non-explosion pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326135Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136912A (en) * | 2016-10-27 | 2017-09-08 | 赵丽玫 | The higher steel vessel for cooking of safety coefficient |
-
1998
- 1998-04-14 CN CN 98203290 patent/CN2326135Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136912A (en) * | 2016-10-27 | 2017-09-08 | 赵丽玫 | The higher steel vessel for cooking of safety coefficient |
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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 |