CN200960043Y - Quick pressure-releasing electric pressure cooker - Google Patents
Quick pressure-releasing electric pressure cooker Download PDFInfo
- Publication number
- CN200960043Y CN200960043Y CNU2006200150758U CN200620015075U CN200960043Y CN 200960043 Y CN200960043 Y CN 200960043Y CN U2006200150758 U CNU2006200150758 U CN U2006200150758U CN 200620015075 U CN200620015075 U CN 200620015075U CN 200960043 Y CN200960043 Y CN 200960043Y
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- CN
- China
- Prior art keywords
- cooking saucepan
- pressure relief
- electric pressure
- pressure cooking
- drainage box
- 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 - Lifetime
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Abstract
A rapid pressure relief electric pressure cooking saucepan includes a lid (1), an outer shell (2), a pan body (3), a seal ring (4) and an electrical part (5). In particular, the lid (1) contains an outer lid (11), an inner lid (12) and a water cavity (13) formed by the clearance between the outer lid (11) and the inner lid (12). A water inlet (14) is arranged on the outer lid(11) communicated with the water cavity (13). The outer shell (2) comprises an outer wall(21), an inner wall (22) and a drain pipe (23), wherein, a ring shaped sink (25) with a U cross section is positioned at the uppper part of the outer wall (21). The bottom of the water cavity (13) is on the sink (25) that is communicated with the drain pipe (23). The rapid pressure relief electric pressure cooking saucepan solves the problem of too slow pressure relief. Not only is safe and sanitary operation of the rapid pressure relief electric pressure cooking saucepan assured, but also the requirment of the fast paced lifestyles of our society is satisfied.
Description
Technical field
The utility model relates to the kitchen mess kit, particularly relates to pressure cooker and locking device thereof.
Background technology
Electric pressure cooking saucepan is because the power saving developed recently that saves time is very fast.The electric pressure cooking saucepan of prior art comprises pot cover, pot body, sealing ring, shell and electric part.Described electric part comprises heater and control assembly.Described pot cover combines with the pot body and forms an annular seal space, with the heater heating, makes the interior temperature and pressure of annular seal space all higher than common normal pressure pot, thereby shortens the food cooking time, conserve energy under the pot body.But to open pot cover certain danger is just arranged after the culinary art, the accident of will blasting if pot inner pressure is eager to uncap during greater than an atmospheric pressure.People often move on to it in the pond and directly dash pouring with running water during with the general gas pressure cooker, and electric pressure cooking saucepan just allows to do so anything but, because described electric pressure cooking saucepan has electric part, directly can make water enter electric part with running water towards pouring, thereby destruction electric insulation, more severe patient can trip, electric shock etc. uses electrification, the electric pressure cooking saucepan of prior art to adopt the method that safety lock and pressure limiting valve are set to address the above problem mostly, but still have following defective and deficiency:
1. safety lock is set on electric pressure cooker structure, and this safety lock is in by locking state pot cover when pressure is greater than atmospheric pressure in pot, and the kettle temperature of waiting drops to below 100 ℃, makes its internal pressure drop to atmospheric value, just can open pot cover.Described safety lock has guaranteed the safe in utilization of electric pressure cooking saucepan, but makes the cooling naturally of electric pressure cooking saucepan but need for a long time.This method can not adapt to the allegro modern life, has limited applying of described electric pressure cooking saucepan greatly;
2. pressure limiting valve is set on electric pressure cooker structure, discharges the interior vapours of pot, descend thereby accelerate kettle temperature by the described pressure limiting valve of artificial unlatching.Though this method can shorten the cool time of electric pressure cooking saucepan, when opening pressure limiting valve, also have a large amount of soups to become foam in the time of from this pressure limiting valve exhaust steam and discharge, both dangerous also unhygienic.
Summary of the invention
The technical problems to be solved in the utility model is to avoid the deficiencies in the prior art part and the method and the fast pressure relief electric pressure cooking saucepan that propose the electric pressure cooking saucepan fast pressure relief, make pressure in the electric pressure cooking saucepan can be fast, safety, health, reduce to atmospheric value effectively.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, a kind of fast pressure relief electric pressure cooking saucepan of use, comprise pot cover, shell, pot body, sealing ring and electric part, described electric part comprises heater and control assembly, especially, described pot cover comprises enclosing cover, inner cap and the water cavity that is formed by the gap between this enclosing cover, the inner cap, covers to be provided with the water filling port that is communicated with water cavity outside described; Described shell comprises outer wall, inwall, drainpipe and drainage box, and the annular water tank that the cross section is " U " shape is set on the top of described outer wall, and described water cavity bottom is above this tank, and described tank is communicated with drainpipe again;
Described fast pressure relief electric pressure cooking saucepan also comprises the drainage box of outer likeness in form drawer, is arranged on below the drainpipe, can pull out from the shell side bottom, is provided with through hole in this drainage box bottom surface; Described outer wall bottom also is provided with block button hole, at described drainage box rear portion protruding buckle is arranged, and described drainage box snaps onto in the block button hole by buckle, is separately fixed to pull out and the closed position.
Described enclosing cover and inner cap are rigidly connected.
Compare with prior art, the present invention's's " method of electric pressure cooking saucepan fast pressure relief and fast pressure relief electric pressure cooking saucepan " technique effect is:
Described fast pressure relief electric pressure cooking saucepan effectively solves the too slow problem of release of electric pressure cooking saucepan, has not only guaranteed safety, has wholesomely used described fast pressure relief electric pressure cooking saucepan, but also satisfied the needs of contemporary people's fast pace life.
Description of drawings
Fig. 1 is the utility model " fast pressure relief electric pressure cooking saucepan " vertical section schematic diagram.
The specific embodiment
Be described in further detail below in conjunction with the accompanying drawing illustrated embodiment.
Fast pressure relief electric pressure cooking saucepan of the present utility model, comprise pot cover 1, shell 2, pot body 3, sealing ring 4 and electric part 5, described electric part 5 comprises heater 51 and control assembly 52, especially, described pot cover 1 comprises enclosing cover 11, inner cap 12 and the water cavity 13 that is formed by gap between this enclosing cover 11, the inner cap 12, is provided with the water filling port 14 that is communicated with water cavity 13 on described enclosing cover 11; Described shell 2 comprises outer wall 21, inwall 22, drainpipe 23 and drainage box 24, and it is the annular water tank 25 of " U " shape that the cross section is set on the top of described outer wall 21, and described water cavity 13 bottoms are above this tank 25, and described tank 25 is communicated with drainpipe 23;
Described fast pressure relief electric pressure cooking saucepan also comprises the drainage box 24 of outer likeness in form drawer, is arranged on below the drainpipe 23, can pull out from shell 2 side bottom, is provided with through hole 241 in these drainage box 24 bottom surfaces; Described outer wall 21 bottoms also are provided with block button hole 211,212, at described drainage box 24 rear portions protruding buckle 242 are arranged, and described drainage box 24 snaps onto in the block button hole 211,212 by buckle 242, is separately fixed at draining and closed position.
Described enclosing cover 11 and inner cap 12 are rigidly connected.
As shown in Figure 1, in the present embodiment, when described fast pressure relief electric pressure cooking saucepan has been cooked food, when needing fast pressure relief and opening pot cover 2, at first pull out the drainage box 24 that snaps onto bayonet socket hole 212 by buckle 242, when the buckle 242 of drainage box 24 snapped onto 211 positions, bayonet socket hole, described drainage box 24 was in drainage position.Directly cold water is injected the water cavity 13 of pot cover 2 by water filling port 14 with container, current flow through water cavity 13, tank 25, drainpipe 23 and drainage box 24, discharge described fast pressure relief electric pressure cooking saucepan by through hole 241 in drainage box 24 bottom surfaces, by continuous injection cold water, flowing of current with the heat absorption in the pot body 3, temperature in pot body 3 are descended, thus very fast with the pressure drop in the pot body 3 to atmospheric pressure, the user can open pot cover 2 safely.If inject running water with the flexible pipe that connects running water pipe from water filling port 14, the fast pressure relief effect of described fast pressure relief electric pressure cooking saucepan can be better.
Claims (4)
1. a fast pressure relief electric pressure cooking saucepan comprises pot cover (1), shell (2), pot body (3), sealing ring (4) and electric part (5), and described electric part (5) comprises heater (51) and control assembly (52), it is characterized in that:
Described pot cover (1) comprises enclosing cover (11), inner cap (12) and the water cavity (13) that is formed by the gap between this enclosing cover (11), the inner cap (12), is provided with on described enclosing cover (11) and water filling port (14) that water cavity (13) is communicated with; Described shell (2) comprises outer wall (21), inwall (22), drainpipe (23) and drainage box (24), the annular water tank that the cross section is " U " shape (25) is set on the top of described outer wall (21), and described water cavity bottom is in the top of tank (25), and described tank (25) is communicated with drainpipe (23).
2. fast pressure relief electric pressure cooking saucepan according to claim 1 is characterized in that:
Also comprise the drainage box (24) of outer likeness in form drawer, be arranged on below the drainpipe (23), can pull out, be provided with through hole (241) in this drainage box (24) bottom surface from shell (2) side bottom.
3. fast pressure relief electric pressure cooking saucepan according to claim 2 is characterized in that:
Described outer wall (21) bottom also is provided with block button hole (211,212), at described drainage box (24) rear portion protruding buckle (242) is arranged, described drainage box (24) snaps onto in the block button hole (211,212) by buckle (242), is separately fixed at draining and closed position.
4. fast pressure relief electric pressure cooking saucepan according to claim 1 is characterized in that:
Described enclosing cover (11) and inner cap (12) are rigidly connected to together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200150758U CN200960043Y (en) | 2006-09-29 | 2006-09-29 | Quick pressure-releasing electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200150758U CN200960043Y (en) | 2006-09-29 | 2006-09-29 | Quick pressure-releasing electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960043Y true CN200960043Y (en) | 2007-10-17 |
Family
ID=38796552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200150758U Expired - Lifetime CN200960043Y (en) | 2006-09-29 | 2006-09-29 | Quick pressure-releasing electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960043Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034294A1 (en) * | 2010-09-14 | 2012-03-22 | 广东洛贝电子科技有限公司 | Electric pressure cooker with quick pressure relief function |
| CN107485273A (en) * | 2017-09-08 | 2017-12-19 | 山东华杰厨业有限公司 | Energy nutrition cooking apparatus is deposited in circulation in a kind of |
-
2006
- 2006-09-29 CN CNU2006200150758U patent/CN200960043Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034294A1 (en) * | 2010-09-14 | 2012-03-22 | 广东洛贝电子科技有限公司 | Electric pressure cooker with quick pressure relief function |
| KR101337132B1 (en) * | 2010-09-14 | 2013-12-06 | 광동 루비 일렉트로닉 씨오., 엘티디 | Electric pressure cooker with function of rapid pressure relief |
| CN107485273A (en) * | 2017-09-08 | 2017-12-19 | 山东华杰厨业有限公司 | Energy nutrition cooking apparatus is deposited in circulation in a kind of |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060929 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |