CN2289487Y - Low-pressure safety pressure cooker - Google Patents
Low-pressure safety pressure cooker Download PDFInfo
- Publication number
- CN2289487Y CN2289487Y CN 97202010 CN97202010U CN2289487Y CN 2289487 Y CN2289487 Y CN 2289487Y CN 97202010 CN97202010 CN 97202010 CN 97202010 U CN97202010 U CN 97202010U CN 2289487 Y CN2289487 Y CN 2289487Y
- Authority
- CN
- China
- Prior art keywords
- pot
- cover
- pressure cooker
- pressure
- low
- 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 cooking pot, particularly a low-pressure safety pressure cooker which is suitable for family life. The low-pressure safety pressure cooker has the technical proposal that a pot body is provided with a top flange and a supporting edge which is arranged below the top flange; the lower edge of a pot cover is provided with an edge groove used for placing a V-shaped sealing rubber ring and an air hole which is arranged on the top wall of the edge groove; the both sides of the pot body are provided with two pot ears which extend outward; besides, the pot ears are provided with cover pressing mechanisms. As a consequence, the utility model not only saves cooking time and energy, but also has safety. In addition, compared with an existing pressure cooker, the manufacturing cost of the utility model is reduced.
Description
The utility model relates to a kind of cooking pot, is particularly suited for the Low-pressure safety pressure cooker that family life is used.At present, traditional common steam rice cooker is because digestion time is long, the energy that consumes is big, and people gradually adopt pressure cooker (being commonly called as pressure cooker), and the time is short, save the energy, still, enclosed structure, and pressure reaches 100pa, and temperature reaches about 124 ℃, although be provided with safety valve, but, because the flame of heating does not in time turn down or the flame-out still frequent dangerous accident that occurs, in addition, the cooking time is too short, and food taste is not beautiful.
In view of this, the purpose of this utility model provides a kind of Low-pressure safety pressure cooker, can necessarily depress cooking food, can constantly spray a small amount of water vapor again, the steam pressure of boiling in the control pot.
The purpose of this utility model is achieved in that it mainly comprises a pot body, pot cover, V-seal cushion rubber, has the side-strut edge of top flange and below thereof on the pot body, and the pot cover lower limb has a pore on its roof of edge groove of putting the V-seal cushion rubber; Be provided with outwardly directed two handles in pot body both sides, on this handle, cover pressing mechanism be set again.
Above-mentioned cover pressing mechanism is to be made of movable pressing board, lock core, handle core and spring; Above wherein an end of the movable pressing board edge that is pressed on pot cover drags for.
Since adopt such scheme both to save the cooking time and the energy, safe and reliable again, and also manufacturing cost reduces greatly than existing pressure cooker.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, the utility model exemplary embodiments schematic diagram.
Among the figure: 1, pot body 11, top flange 12, side-strut along 2, pot cover 21, pore
22, edge groove 23, hingle 24, observation window 3, V-seal cushion rubber
4, handle 5, cover pressing mechanism 51, movable pressing board 52, lock core 53, handle core
54, spring
Present embodiment mainly comprises pot body 1, pot cover 2, V-seal cushion rubber 3, handle 4 and cover pressing mechanism 5, as shown in Figure 1, and wherein:
Pot body 1 is the side-strut of open top end with top flange 11 and below thereof along 12 pressure cooker body, also can establish in the outer pan body 1 to steam in addition and comb.
One hingle that exposes 23 is arranged on the top of pot cover 2, be provided with an observation window 24 (safety glass window) in the middle of it, offer the pore 21 of 3 millimeters of Φ on the roof, and lower limb has edge groove 22.
V-seal cushion rubber 3 be arranged on pot cover 2 edge groove 22 and the pot body 1 top flange 11 between, at side-strut along 12 pressure that compress edge groove 22 lower ends (arc end), make this V-seal cushion rubber 3 strains, keep pot body 1 edge to be connected hermetically with pot cover 2 edges.
Two handles 4 are fixedly connected on pot body 1 both sides and protruding with its lower end, mention pot body 1 for both hands.
Two cover pressing mechanisms 5 are to be made of movable pressing board 51, lock core 52, handle core 53 and spring 54, and this cover pressing mechanism 5 is arranged on the handle 4, and wherein movable pressing board 51 1 ends are articulated on the handle 4, and the other end is pressed in above pot cover 2 edge groove 22; Lock core 52 is with its below slide block (not shown) that slides in the guide rail of handle core 53, and a tip and movable pressing board 51 right-hand member wedge grooves mutually wedging cooperate 51 rotations of restraint pressing plate; Handle core 53 is fixed in the handle 4; Spring 54 two ends are pressed on the slide block right side and handle core 53 left sides of lock core 52 respectively, under no external force, make the wedge groove of the tip wedging movable pressing board 51 of lock core 52, guarantee that pot cover 2 is not backed down by steam.
The operation principle of present embodiment is as follows:
Put in pot body 1 when desiring cooking food, V-seal cushion rubber 3 places in the edge groove 22 of pot cover 2, then pot cover 2 is covered on pot body 1, and allows the movable pressing board 51 of cover pressing mechanism 5 be pressed in above the edge groove 22 of pot cover 2;
Heating kettle body 1 produces steam in the pot, pore 21 is constantly discharged steam, approximately only forms the pressure of 30pa in pot, so safe and reliable; After the food boiling finishes, extinguish and add thermal-flame, pore 21 exhausts weaken gradually, pulling lock core 52, and upset portable plate 51 takes off pot cover 2 and gets final product.
Claims (2)
1, a kind of Low-pressure safety pressure cooker comprises a pot body (1), pot cover (2), V-seal cushion rubber (3), it is characterized in that: the side-strut that has top flange (11) and below thereof on the pot body (1) is along (12), and pot cover (2) lower limb has the edge groove (22) of storing V-seal cushion rubber (3) and the pore (21) on the roof thereof; Be provided with outwardly directed two handles (4) in pot body (1) both sides, cover pressing mechanism (5) is set on this handle (4) again.
2, by the described Low-pressure safety pressure cooker of claim 1, it is characterized in that: above-mentioned cover pressing mechanism (5) is to be made of movable pressing board (51), lock core (52), handle core (53) and spring (54); Wherein an end of movable pressing board (51) is pressed on above the edge groove (22) of pot cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202010 CN2289487Y (en) | 1997-03-12 | 1997-03-12 | Low-pressure safety pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202010 CN2289487Y (en) | 1997-03-12 | 1997-03-12 | Low-pressure safety pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289487Y true CN2289487Y (en) | 1998-09-02 |
Family
ID=33923271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97202010 Expired - Fee Related CN2289487Y (en) | 1997-03-12 | 1997-03-12 | Low-pressure safety pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289487Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| WO2014012298A1 (en) * | 2012-07-20 | 2014-01-23 | 广东凌丰集团股份有限公司 | Pot able to pour water by means of rotation and pressing |
-
1997
- 1997-03-12 CN CN 97202010 patent/CN2289487Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| WO2014012298A1 (en) * | 2012-07-20 | 2014-01-23 | 广东凌丰集团股份有限公司 | Pot able to pour water by means of rotation and pressing |
| CN102743095B (en) * | 2012-07-20 | 2017-05-03 | 广东凌丰集团股份有限公司 | Rotary pressing water pouring boiler |
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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 |