CN201026100Y - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN201026100Y CN201026100Y CNU2007200488792U CN200720048879U CN201026100Y CN 201026100 Y CN201026100 Y CN 201026100Y CN U2007200488792 U CNU2007200488792 U CN U2007200488792U CN 200720048879 U CN200720048879 U CN 200720048879U CN 201026100 Y CN201026100 Y CN 201026100Y
- Authority
- CN
- China
- Prior art keywords
- pot
- cover assembly
- cooker
- push rod
- pressure
- 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
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses an electric pressure cooker, comprising an internal cooker in a cooker body and a cooker cover assembly matched with the cooker body and the internal cooker. A pressure release valve and a stop valve are arranged on the cooker cover assembly, a cover opening button device is provided at a switching position of the cooker cover assembly on the cooker body and a clamping disc mechanism fastened to a wall of the internal cooker is positioned on the cooker cover assembly. The clamping disc mechanism comprises a push rod with an end driven by a bevel crown pillar of the cooker body, a connecting piece and a pressure spring driven by the push rod. A tail end of the pressure spring is fixedly arranged on an upper cover of the cooker cover assembly. The other end of the push rod and the connecting piece are sleeved on a stem of the inner cover of the cooker cover assembly orderly from top to down through mounting holes and the pressure spring. At least an extending arm is positioned on the connecting piece. Orderly connected interlocking bar units and claws matched with the wall of the internal cooker are provided at the tail end of the extending arm. An adjustable pressure valve is arranged on the cooker cover assembly. The electric pressure cooker of the utility model can be operated easily, conveniently and safely and the pressure can be exactly controlled.
Description
Technical field
The utility model relates to household cooking utensil field, a kind of electric pressure cooking saucepan.
Background technology
At present, common electric pressure cooking saucepan on the market, it closes and covers operating process and be loam cake rotated a certain angle and fasten with interior pot or middle pot sealing realizing, and after the cooking was finished and treated that pressure decline stop valve unclamps, unlatching again rotated a certain angle loam cake.Yet this structure of uncapping and closing lid, its defective are that operating process is loaded down with trivial details, just can finish an operating process with more action, and practical operation does not also reach the effect of simplification; And the closing of stop valve on the pot cover and this structure covered structure and is the work that matches indirectly, mutual asynergia may occur, causes easily to open by mistake the lid action under the situation of pressing in having, and influences security of products.Simultaneously, pressure control is sunk to touching pressure switch by electric hot tray and is being reached pressure controlled purpose, pressure control is single, can not regulate pressure according to personal like and food species, and the control shell fragment of use meeting build-up of pressure switch lost efficacy and can't reach pre-design pressure control effect for a long time.In addition, though the appearance of adjustable pressure pot is arranged, it is with thermistor (temperature) sensor, and the resistance sense of regulating thermistor by the adjustable resistance coefficient relation of regulating pressure and temperature to be reaching the purpose of adjustable pressure again, but impels the not extensively popularization of this kind structure because of the deviation of thermistor resistance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple to operation, safety, pressure control electric pressure cooking saucepan accurately is provided.
Goal of the invention of the present utility model is achieved in that a kind of electric pressure cooking saucepan, comprise the interior pot be located in pot body and with the pot body, the pot cover assembly that interior pot matches, the pot cover assembly is provided with relief valve and stop valve, be positioned at pot cover assembly folding position on the pot body and be provided with the PBU pushbutton unit of uncapping, it is characterized in that: but described pot cover assembly is provided with the chuck mechanism of pot pot wall in the fastening, described chuck mechanism comprises the push rod that an end can be driven by an inclined-plane fore-set of pot body, can be by the contiguous block and the compression spring of push rod drive, the end of compression spring be fixed on the pot cover assembly on cover, the other end of push rod and contiguous block are placed in up and down on the stem stem of inner cover of pot cover assembly successively by installing hole on it and compression spring respectively, contiguous block is provided with at least one and stretches one's arms, and the end of stretching one's arms is provided with gangbar group that connects in turn and the claw that matches with interior pot pot wall.
Described contiguous block is provided with the roller that matches with push rod.
Have the through hole that matches with the stop valve spool on the described push rod.
Described pot cover assembly is provided with adjustable pressure valve.
Described adjustable pressure valve comprises the valve pocket of being located on the pot cover assembly and is located at the interior perforated cavities spool of valve pocket, but spool is connected with the connecting rod of driving voltage power pot microswitch action, in the vestibule of spool regulating spring is housed, the top of spool is provided with the adjusting nut that is connected with regulating spring, and adjusting nut is provided with and stretches out the outer adjusting knob of pot cover assembly.
The utility model improves the electric pressure cooking saucepan of prior art, but on the pot cover assembly, be provided with the chuck mechanism of pot pot wall in the fastening, when the pot cover assembly closes, driving push rod makes chuck mechanism open and the interior pot of fastening toward pressing down, only need simply close the lid action and just can realize sealing locking action between pot cover assembly, interior pot and the sealing ring three, simple to operation, and, push rod is blocked by stop valve during pot cover locking, prevented that interior pot from having the lid that opens by mistake under the pressure state to move, and improved the security reliability of product greatly.In addition, the user can be according to food and the needs of cooking time and the cooking pressure of pot in regulating exactly, and is actual easy to use, is beneficial to product promotion.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment.
Accompanying drawing 2 is a chuck mechanism structural representation of the present utility model.
Accompanying drawing 3 is the whole profile of electric pressure cooking saucepan of the present utility model.
Accompanying drawing 4 is an adjustable pressure valve structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 4 according to Fig. 1, the utility model electric pressure cooking saucepan, comprise the interior pot 2 be located in pot body 1 and with pot body 1, the interior pot 2 pot cover assemblies that match, the pot cover assembly generally comprises loam cake, inner cover 10 and the upper cover adjacent with pot body 1, and, according to concrete manufacturing and instructions for use, between pot body 1 and interior pot 2, also can be provided with middle pot.The pot cover assembly is provided with relief valve 3 and stop valve 4, and when the interior pot 2 of pressure cooker has under the situation of pressure, stop valve 4 can play the effect that prevents that pot cover from being opened by mistake.Be positioned at pot cover assembly folding position on the pot body 1 and be provided with the PBU pushbutton unit 5 of uncapping.The utility model is in order to overcome the shortcoming of existing electric pressure cooking saucepan, but on the pot cover assembly, be provided with the chuck mechanism of 2 pots of walls of pot in the fastening, as shown in Figure 2, this chuck mechanism comprises push rod 7, can be by the contiguous block 8 and the compression spring 9 of push rod 7 drives, the end of compression spring 9 be fixed on the pot cover assembly on cover, one end of push rod 7 can be promoted by an inclined-plane fore-set 6 of pot body 1, the other end of push rod 7 and contiguous block 8 are placed in up and down on the stem stem 11 of inner cover 10 of pot cover assembly successively by installing hole on it and compression spring 9 respectively, contiguous block 8 is provided with at least one and stretches one's arms, stretch one's arms is that four circle distribution are good, the end of stretching one's arms be provided with in turn the gangbar group 12 that connects and with 2 pots of claws 13 that wall matches of interior pot, gangbar group 12 is a curved arm rod mechanism, claw 13 peripheries are arc structure, the pot wall internal diameter of its diameter and interior pot 2 is suitable, and close when covering actual, generally also keep certain clearance between the chamber wall of claw 13 and interior pot 2, when in the pot during intensified pressure, can impel electric hot tray to sink by the electric hot tray lower spring contacts claw 13 closely with interior pot 2, perhaps do not establish spring under the electric hot tray, reach purpose that loam cake rises and interior pot 2 is cooperated closely with claw 13 by the loam cake axis hole being made strip.And contiguous block 8 is provided with the roller that matches with push rod 7, can touch roller and then drive contiguous block 8 actions when push rod 7 actions.Have the through hole that matches with stop valve 4 spools 15 on the push rod 7, after closing lid, the through hole on the push rod 7 just be positioned at spool 15 directly over.In addition, on the pot cover assembly, be provided with adjustable pressure valve, as shown in Figure 4, this adjustable pressure valve comprises valve pocket of being located on the pot cover assembly 14 and the perforated cavities spool of being located in the valve pocket 14 15, the bottom of spool 15 communicates with interior pot 2 by potted component, but spool 15 also is connected with the connecting rod 16 of driving voltage power pot microswitch action, regulating spring 17 is housed in the vestibule of spool 15, the top of spool 15 is provided with the adjusting nut 18 that is connected with regulating spring 17, and adjusting nut 18 is provided with and stretches out the outer adjusting knob 19 of pot cover assembly.
Electric pressure cooking saucepan of the present utility model closes when covering, the pot cover assembly that turns over down presses the inclined-plane fore-set 6 on pot body 1, the push rod 7 that inclined-plane fore-set 6 promotes on the pot cover assembly, push rod 7 by its other end drive roller make contiguous block 8 overcome compression spring 9 elastic force and on move, contiguous block 8 is by stretching one's arms and then driving gangbar group 12, make the inwall of pot 2 in claw 13 fastenings, realize that sealing ring, interior pot 2 and pot cover always are shaped as the heating environment of a sealing.Simultaneously, the water of interior pot 2 and food heating produce vapor pressure, impel spool 15 risings of stop valve 4 to pierce in the through hole of push rod 7, and push rod 7 also just can not bounce back, pot 2 in just chuck mechanism can not unclamp prevents that the user from having unlatching pot cover assembly under the prerequisite of pressure.And after interior pot 2 reduces by relief valve 3 pressure releases or interior pot 2 temperature, the spool 15 of stop valve 4 just can fall the through hole that withdraws from push rod 7 after rise, the pot cover assembly just can be opened, at this moment, if the user presses the PBU pushbutton unit 5 of uncapping, the PBU pushbutton unit 5 of uncapping makes inclined-plane fore-set 6 rollbacks of pot body 1, the be stressed elastic force of spring 9 of push rod 7 travelling backwards, contiguous block 8 moves down, and gangbar group 12 is moved down become bent, and then make claw 13 unclamp interior pot 2, realize uncapping action.In addition, but user's turn adjusting knob 19 drives adjusting nut 18, by adjusting nut 18 being applied power the elasticity of regulating spring 17 is regulated, to realize the internally adjusting as required of pot 2 pressure.During this time, when pressure reached certain amount, spool 15 upwards promoted connecting rod 16 and touches microswitch action and disconnection heater circuit, reaches the purpose that stops to heat, and when internal pressure reduced, microswitch was connected and continued the pressure that heating keeps interior pot 2.
In sum, electric pressure cooking saucepan of the present utility model, simple to operation, can effectively prevent has the lid that opens by mistake under the pressure state to move at interior pot 2, improved the security reliability of product greatly, and the user can be according to food and the needs of cooking time and the cooking pressure of pot 2 in regulating exactly, actual easy to use, be beneficial to product promotion.
Claims (5)
1. electric pressure cooking saucepan, comprise the interior pot (2) be located in pot body (1) and with pot body (1), the pot cover assembly that interior pot (2) matches, the pot cover assembly is provided with relief valve (3) and stop valve (4), be positioned at pot cover assembly folding position on the pot body (1) and be provided with the PBU pushbutton unit of uncapping (5), it is characterized in that: but described pot cover assembly is provided with the chuck mechanism of pot (2) pot wall in the fastening, described chuck mechanism comprises the push rod (7) that an end can be driven by an inclined-plane fore-set (6) of pot body (1), can be by the contiguous block (8) and the compression spring (9) of push rod (7) drive, the end of compression spring (9) be fixed on the pot cover assembly on cover, the other end of push rod (7) and contiguous block (8) are placed on the stem stem (11) of inner cover (10) of pot cover assembly successively by installing hole on it and compression spring (9) respectively, contiguous block (8) is provided with at least one and stretches one's arms, and the end of stretching one's arms is provided with gangbar group (12) that connects in turn and the claw (13) that matches with interior pot (2) pot wall.
2. according to the described electric pressure cooking saucepan of claim 1, it is characterized in that: described contiguous block (8) is provided with the roller that matches with push rod (7).
3. according to the described electric pressure cooking saucepan of claim 1, it is characterized in that: have the through hole that matches with stop valve (4) spool on the described push rod (7).
4. according to the described electric pressure cooking saucepan of claim 1, it is characterized in that: described pot cover assembly is provided with adjustable pressure valve.
5. according to the described electric pressure cooking saucepan of claim 4, it is characterized in that: described adjustable pressure valve comprises the valve pocket of being located on the pot cover assembly (14) and is located at the interior perforated cavities spool (15) of valve pocket (14), spool (15) but be connected with the connecting rod (16) of driving voltage power pot microswitch action, regulating spring (17) is housed in the vestibule of spool (15), the top of spool (15) is provided with the adjusting nut (18) that is connected with regulating spring (17), and adjusting nut (18) is provided with and stretches out the outer adjusting knob (19) of pot cover assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200488792U CN201026100Y (en) | 2007-02-15 | 2007-02-15 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200488792U CN201026100Y (en) | 2007-02-15 | 2007-02-15 | Electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026100Y true CN201026100Y (en) | 2008-02-27 |
Family
ID=39130298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200488792U Expired - Fee Related CN201026100Y (en) | 2007-02-15 | 2007-02-15 | Electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026100Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766443B (en) * | 2008-12-30 | 2014-06-18 | Seb公司 | Pressure type food-cooking apparatus having light locking apparatus and manufacturing method |
| WO2014114054A1 (en) * | 2013-01-22 | 2014-07-31 | Huang Houjun | Novel electric pressure cooker |
| CN102264263B (en) * | 2010-01-07 | 2014-10-01 | Ttk普莱斯蒂有限公司 | Microwave pressure cooker |
| CN105520621A (en) * | 2016-02-01 | 2016-04-27 | 浙江乐太厨具有限公司 | Clamp-type pot cover |
| CN108143260A (en) * | 2017-12-26 | 2018-06-12 | 九阳股份有限公司 | A kind of Integral pressure cooker conveniently uncapped |
| CN108968674A (en) * | 2018-09-18 | 2018-12-11 | 陶玉乾 | Adjustable pressure insulating pot |
| CN109171432A (en) * | 2018-09-29 | 2019-01-11 | 深圳市饭之宝科技有限公司 | Film pot clamping device |
| CN109984590A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooking device with it |
-
2007
- 2007-02-15 CN CNU2007200488792U patent/CN201026100Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766443B (en) * | 2008-12-30 | 2014-06-18 | Seb公司 | Pressure type food-cooking apparatus having light locking apparatus and manufacturing method |
| CN102264263B (en) * | 2010-01-07 | 2014-10-01 | Ttk普莱斯蒂有限公司 | Microwave pressure cooker |
| WO2014114054A1 (en) * | 2013-01-22 | 2014-07-31 | Huang Houjun | Novel electric pressure cooker |
| CN105520621A (en) * | 2016-02-01 | 2016-04-27 | 浙江乐太厨具有限公司 | Clamp-type pot cover |
| CN108143260A (en) * | 2017-12-26 | 2018-06-12 | 九阳股份有限公司 | A kind of Integral pressure cooker conveniently uncapped |
| CN108143260B (en) * | 2017-12-26 | 2020-03-24 | 九阳股份有限公司 | Integrated pressure cooker convenient to open cover |
| CN109984590A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooking device with it |
| CN108968674A (en) * | 2018-09-18 | 2018-12-11 | 陶玉乾 | Adjustable pressure insulating pot |
| CN109171432A (en) * | 2018-09-29 | 2019-01-11 | 深圳市饭之宝科技有限公司 | Film pot clamping device |
| CN109171432B (en) * | 2018-09-29 | 2024-04-23 | 深圳市饭之宝科技有限公司 | Film pot clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201026100Y (en) | Electric pressure cooker | |
| CN105996753B (en) | Pressure cooker is without pressing off lid unlocking structure | |
| CN206062888U (en) | Pressure cooker is without pressing off lid unlocking structure | |
| CN202874955U (en) | Tightly-cover slow-stew pot | |
| CN106820957B (en) | Exhaust device, pressure cooker cover and pressure cooker | |
| CN201135356Y (en) | Electric pressure cooker automatic exhausting equipment | |
| CN209826275U (en) | Dual-purpose pot with combination of air fryer and pressure cooker | |
| CN203458233U (en) | cover opening structure of household electric kettle | |
| CN201135355Y (en) | Electric pressure cooker automatic exhausting equipment | |
| CN205125939U (en) | Energy -conserving insulating pot of safe type | |
| CN206560303U (en) | A kind of electric pressure cooking saucepan of Rapid opening | |
| CN208892253U (en) | A kind of pressure cooker of band unlock and one key controller of pressure regulation | |
| CN201409805Y (en) | Electric heating kettle | |
| CN204484831U (en) | A kind of minitype vertical type impulse sterilization device | |
| CN2914929Y (en) | Electric pressure cooking utensil | |
| CN2587300Y (en) | Electric cooker capable of timing adding water or rice | |
| CN206923992U (en) | Cooking apparatus | |
| CN208404160U (en) | A kind of dechlorination electric kettle | |
| CN210783957U (en) | Water jug | |
| CN205189577U (en) | Kitchen utensils and appliances with automatically controlled locks | |
| CN219270674U (en) | Electric pressure cooker with discharging mechanism | |
| CN213191242U (en) | Novel automatic electric medicine boiler based on clinical common prescription classification | |
| CN2284027Y (en) | Lightly touched electrothermal thermos bottle | |
| CN2781975Y (en) | Electrothermal kettle with high position exhausting | |
| CN207323302U (en) | A kind of Multifunctional electric kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |