CN108497917A - Clamp forceps type pressure cooker - Google Patents
Clamp forceps type pressure cooker Download PDFInfo
- Publication number
- CN108497917A CN108497917A CN201810551113.9A CN201810551113A CN108497917A CN 108497917 A CN108497917 A CN 108497917A CN 201810551113 A CN201810551113 A CN 201810551113A CN 108497917 A CN108497917 A CN 108497917A
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- actuator
- pot cover
- clamp
- outer end
- state
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- 210000003734 kidney Anatomy 0.000 claims description 17
- 210000003781 tooth socket Anatomy 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 210000005069 ears Anatomy 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
A kind of clamp forceps type pressure cooker, including pot body, pot cover, the clamp on pot cover for locking pot cover and pot body and the locking of driving clamp or the driving device for opening pot cover and pot body, it is characterised in that the driving device includes：Actuator is rotatably connected on pot cover and is mutually drivingly connected with above-mentioned clamp, and the outer end of the actuator is the structure that can be stood up pot cover in the plane, and in the state that the outer end of the actuator is pressed, which drives clamp to clamp pot cover and pot body；In the state that the outer end of the actuator upwarps, which drives clamp to open pot cover and pot body, and pot cover can be stood up in the plane under the support of actuator outer end.Compared with prior art, the actuator of the present invention is while driving pot cover locking or opening pot body, moreover it is possible to play a supporting role, i.e., can be stood up pot cover in the planes such as hearth, desktop when pot cover is opened, the clean cleaning of pot cover is kept, and reduces the space occupied when pot cover is put.
Description
Technical field
The invention belongs to culinary cuisine fixture technology fields, and in particular to a kind of clamp forceps type pressure cooker.
Background technology
Currently marketed pressure cooker include screwing type pressure cooker and clamp forceps type pressure cooker, wherein clamp forceps type pressure cooker because
Folding lid is convenient and is favored.It is CN105011741B that the specific open-close ways of clamp forceps type pressure cooker, which refer to and authorize publication No.,
Chinese invention patent《Clamp pressure pot opening-closing structure》, authorize publication No. be CN104490257B Chinese invention patent《It is single
By formula pressure cooker》, application publication number be CN107638072A Chinese invention patent application《A kind of button pressure cooker》, authorize
Notification number is the Chinese invention patent of CN105212729B《A kind of clamp forceps type pressure cooker》Deng, facilitate it is singlehanded open pot cover, and make
With safer.
It in routine use pressure cooker, generally requires to take the lid of the pot off, common practice is all that pot cover is directly disposed across desk
Or in the planes such as hearth, again cover pot cover after installing food materials in pot body, at this point, pot cover may will be on desk or hearth
The substances such as dust, bacterium, oil stain are brought into pot body and pollute food materials, and the pot cover of traverse can occupy larger space.For this purpose, public
The number of opening is the Chinese invention patent application of CN106073480A《Button folding can found lid micropressure boiler》Disclose a kind of button folding
It can found lid micropressure boiler, including pot body, pot cover, pick up the ears, lid ear, pick up the ears to be provided with the first groove；Lid ear one end is provided with fixed fastener,
Its other end is equipped with sliding-tongue and control mechanism；Fixed fastener is inserted into the first groove that side is picked up the ears, and sliding-tongue is in control mechanism
Under the action of be inserted into or detach in the first groove that the other side is picked up the ears that pot cover and pot body are locked or unclamped；Lid ear offers
Air valve chamber, pot cover are locked with pot body by ventilative nut and half-round head screw, and the lower end of ventilative nut is connected to pot body, and the upper end connects
Being connected to can be along the up and down vent valve of air valve chamber；At the top of picking up the ears the second groove is offered in vertical direction；It is cased on pot cover foot
Silica gel ring.The micropressure boiler is easy-to-use, and with vertical lid function；It only needs singlehanded control button that locking can be realized or unclamps pot
Lid, horizontal groove of picking up the ears are that walking for sliding-tongue provides Maximum Space, realize that folding is without hindrance, perpendicular grooves of picking up the ears provide vertical for pot cover
Lid support, saves space.
The for another example Chinese invention patent application of Publication No. CN106073482A《Multi-funcltional pot with vent valve》It is open
A kind of multi-funcltional pot with vent valve comprising pot body, pot cover and Gai Er, the pot cover lid be put in the top of pot body, institute
The upper surface that lid ear is installed on pot cover is stated, further includes the lid ear snail mother for being provided with exhaust outlet, the lid ear offers air valve chamber, described
Lid ear snail mother screws in the air valve intracavitary after passing through the pot cover to make lid ear be fixed on pot cover, and the air valve intracavitary is set
Being equipped with can up and down slide along air valve chamber and the alternative expression of the exhaust close or opening is opened and closed vent valve.The invention pot cover is vertical
The function of putting can reduce space shared when putting pot cover, reduce contact of the pot cover with supporting surface, keep the cleaning of pot cover.
The absolute construction that the closing device of pressure cooker and support construction mostly separately design currently on the market, this can make unavoidably
Defect complicated at pressure cooker, processing is cumbersome, of high cost.For this purpose, if closing device and support construction can be combined into one
The structure of pressure cooker will be greatly simplified.
Invention content
The technical problem to be solved by the invention for the present situation of prior art is to provide a kind of simple in structure, one keys of energy
It opens and closes and can realize the clamp forceps type pressure cooker that pot cover is stood up simultaneously.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of clamp forceps type pressure cooker, including pot body, pot
Lid, the clamp on pot cover for locking pot cover and pot body and the locking of driving clamp or the driving dress for opening pot cover and pot body
It sets, it is characterised in that the driving device includes：
Actuator is rotatably connected on pot cover and is mutually drivingly connected with above-mentioned clamp, and the outer end of the actuator is energy
Pot cover is stood up into structure in the plane, in the state that the outer end of the actuator is pressed, which drives clamp to clamp
Pot cover and pot body；In the state that the outer end of the actuator upwarps, which drives clamp to open pot cover and pot body, and pot
Lid can be stood up in the plane under the support of actuator outer end.
As an improvement, the driving device further includes lid-opening button, which is mounted on pot cover and corresponds to the drive
The position of the top of moving part inner end, the actuator is to be rotatably connected on the rocker structure on pot cover by shaft, described
In the state that lid-opening button is pressed, the actuator inner end is pressed therewith, and the actuator outer end is in the shaft
It is upturned under effect；In the state that the outer end of the actuator is pressed, the actuator inner end is in the shaft
It is upturned under effect, and resists the lid-opening button.
It improves, lateral push button shaft is installed in the lid-opening button, the actuator inner end is equipped with and is set for push button shaft
The groove entered, when so that lid-opening button being pressed, the push button shaft on lid-opening button can be placed in groove and then drive actuator inner end
Portion moves down.
It is improved to be to enable lid-opening button to automatically reset, compressed spring is installed between the lid-opening button and pot cover,
So that the lid-opening button has the trend for being moved upward to reset state always.
It improves again, the driving device further includes closing lid button, which is mounted on actuator outer end, and should
Closing lid button is the supporting upright column structure being arranged along the axial direction of actuator, and state in the plane is stood up in the pot cover
Under, the outer end of the closing lid button offsets with plane.Stablizing for pot cover is supported with realizing.
In the above scheme, to improve the stability of structure, the pressure cooker further includes the fixation having on pot cover
Seat, the actuator is plugged on the longitudinal direction of the fixed seat, and the actuator is rotatably connected on the fixed seat by shaft
On, while it being also equipped with extension spring in the fixed seat, one end of the extension spring is fixed in fixed seat, and the other end is connected to
Actuator, in the state that the outer end of actuator upwarps, the extension spring make the actuator outer end always have upwarp
Trend；In the state that the outer end of actuator is pressed, the extension spring make the actuator outer end always have press
Trend.
Preferably, the position in the fixed seat close to actuator outer end offers the first longitudinal kidney slot, institute
It states and offers corresponding circular hole on actuator, one end of the extension spring is fixed in fixed seat close to actuator inner end
Position, the other end are connected with the spring base being threaded through on the first kidney slot and circular hole, are upwarped in the outer end of the actuator
Under state, the actuator slides to the top of the first kidney slot with flexible spring seat；In the shape that the outer end of the actuator is pressed
Under state, the actuator slides to the bottom end of the first kidney slot with flexible spring seat.It is limited with the rotation amplitude to actuator.
In the above embodiments, there are two the clamps, the both sides of the pot cover are respectively symmetrically distributed in, and each clamp is opposite
The one end connect is hinged, and the other end being connected to each other mutually is drivingly connected with the actuator, so that the outer end of the actuator is pressed
In the state of, the other end that the clamp is connected to each other is closed, in the state that the outer end of the actuator upwarps, the clamp
The other end being connected to each other is opened.
Preferably, the driving device further includes having drive rod, and the position that the actuator bottom end corresponds to shaft opens up
There are multiple teeth, multiple tooth to be arranged in the arc-shaped of evagination centered on shaft；The drive rod is slidably installed in actuator and pot cover
Between, and multiple axially aligned tooth sockets being caught in for the tooth are offered on drive rod one end, the other end mutually drives with clamp
Dynamic connection, in the state that the actuator outer end is pressed, the actuator drives the drive rod along opposite far from clamp
The other end movement connect, and then it is closed clamp；In the state that the actuator outer end upwarps, described in the actuator drive
Drive rod is moved along the other end being connected to each other close to clamp, and then opens clamp.
To further increase the safety in utilization of pressure cooker, even more preferably, the pressure cooker further includes having float safe
Valve is laterally convexly equipped with the block that can resist float safety valve on the drive rod, and only pressed in the actuator outer end
Under state, the float safety valve exposes；In the state that the actuator outer end upwarps, the float safety valve is by block
It blocks and sealing can not be lifted.So that only in the state that the pot cover of pressure cooker and pot body are locked, float safety valve could work
Make, otherwise will always be in exhaust condition.Equally, when there is pressure in pot, float safety valve lifts and limits the shifting of drive rod
It is dynamic, and then can not uncap, further improve the safety in utilization of pressure cooker.
Compared with the prior art, the advantages of the present invention are as follows：The actuator of the present invention is in the locking of driving pot cover or opens pot
While body, moreover it is possible to play a supporting role, i.e., when pot cover is opened, the outer end of actuator upwarps, and the actuator upwarped can be by pot
Lid is stood up in the planes such as hearth, desktop, keeps the clean cleaning of pot cover, and reduces the space occupied when pot cover is put；When need
When using pressure cooker, actuator outer end, which is pressed, can lock pot cover, easy to use；And the configuration of the present invention is simple, conveniently
Implement, without components such as additionally mounted support legs.
Description of the drawings
Fig. 1 is the structural schematic diagram under the pressure cooker locking state of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram under the pressure cooker opening state of the embodiment of the present invention；
Fig. 3 is the sectional view under the pressure cooker locking state of the embodiment of the present invention；
Fig. 4 is the sectional view under the pressure cooker opening state of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram that the pot cover integral vertical of the embodiment of the present invention is placed on the plane；
Fig. 6 is the stereogram exploded view (saving pot body and sealing ring) of the pressure cooker of the embodiment of the present invention；
Fig. 7 is that the driving device of the embodiment of the present invention is mounted on the structural schematic diagram (locking state) on pot cover；
Fig. 8 is that the driving device of the embodiment of the present invention is mounted on the structural schematic diagram (opening state) on pot cover；
Fig. 9 is structural schematic diagram (the locking shape at another visual angle when the driving device of the embodiment of the present invention is mounted on pot cover
State)；
Figure 10 is that the driving device of the embodiment of the present invention is mounted on the structural schematic diagram (locking state) in fixed seat；
Figure 11 is the structural schematic diagram of fixed seat in the embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
As shown in Fig. 1~11, a kind of clamp forceps type pressure cooker, including pot body 1, pot cover 2, on pot cover 2 for locking pot
The clamp 3 of lid 2 and pot body 1, the locking of driving clamp 3 open the driving device 4 of pot cover 2 and pot body 1, on pot cover 2
Fixed seat 5, panel 6, pressure limiting valve 7 and float safety valve 8.
Wherein, 1 both sides of pot body are mounted on handle 10；Float safety valve mounting hole 21 and pressure limiting valve are offered on pot cover 2
Mounting hole 22；And sealing ring (not shown) is installed between pot cover 2 and pot body 1.
There are two above-mentioned clamps 3, is respectively symmetrically distributed in the both sides of pot cover 2, and one end that each clamp 3 is connected to each other is hinged,
The other end being connected to each other is drivingly connected with 4 phase of driving device.
Above-mentioned driving device 4 includes actuator 41, lid-opening button 42, closing lid button 43, drive rod 44 and drive disk 45.Its
Middle actuator 41 is to be rotatably connected on the rocker structure in fixed seat 5 by shaft 46, and 41 bottom end of actuator exposes to fixed seat 5
Bottom, and 41 bottom end of actuator corresponds to the position of shaft 46 and offers multiple teeth 411, multiple tooth 411 is centered on shaft 46
It is arranged in the arc-shaped of evagination.Lid-opening button 42 is mounted on the position for the top that 41 inner end of actuator is corresponded in fixed seat 5；It opens
Lateral push button shaft 421 is installed in lid button 42,41 inner end of actuator is equipped with the groove 412 being placed in for push button shaft 421, with
When lid-opening button 42 being made to press, the push button shaft 421 on lid-opening button 42 can be placed in groove 412 and then drive 41 inner end of actuator
Portion moves down；Simultaneously compressed spring 47 is installed between lid-opening button 42 and fixed seat 5, so that lid-opening button 42 has always
It is moved upward to the trend of reset state.Above-mentioned closing lid button 43 is mounted on 41 outer end of actuator, and the closing lid button 43
For the supporting upright column structure being arranged along the axial direction of actuator 41, to support pot cover entirety, (pot cover in the present embodiment is whole
The components such as clamp 3, driving device 4, fixed seat 5, panel 6 including pot cover 2 and on pot cover 2) so that pot cover integral vertical is placed on
On plane X, and in the state that pot cover integral vertical is placed on plane X, outer end and the plane X of closing lid button 43 offset, and specifically ask
Referring to Fig. 5.Above-mentioned drive rod 44 is slidably installed between 2 top of pot cover and 5 bottom of fixed seat (to improve structural stability, this implementation
Example is equipped with the limiting slot 54 moved for drive rod 44 in 5 bottom end of fixed seat, specifically refers to Figure 11), and drive rod 44 and driving
41 bottom end of part is connected, and multiple axially aligned teeth 411 for 41 bottom end of actuator are specially offered on 44 one end of drive rod
The tooth 411 of the tooth socket 441 being caught in, 41 bottom end of actuator is caught in tooth socket 441 to drive the drive rod 44 to be moved in limiting slot 54
It is dynamic；Meanwhile the first positioning plate 48 is also equipped on 5 bottom of fixed seat, by 44 longitudinal spacing of drive rod in the first positioning plate 48
Between fixed seat 5；To prevent tooth 411 from slipping tooth socket 441, the tooth footpath of the present embodiment tooth 411 is more than the thickness of tooth socket 441, and
The position that tooth socket 441 is corresponded on the first positioning plate 48 offers the straight trough 481 being laterally extended, the tooth 411 of 41 bottom end of actuator
It is located in straight trough 481 after tooth socket 441, influences to use to encounter the first positioning plate 48 when preventing tooth 411 from rotating.Above-mentioned drive
There are two Moving plates 45, is symmetric, and each drive disk 45 is three-legged structure, and the central angle axis of each drive disk 45 is connected on fixed seat
5 bottoms, specially 5 bottom of fixed seat are downwardly convex to be set there are two connecting pole 55 (as shown in figure 11), and each drive disk 45 is set in respectively
The second positioning plate 49 is also arranged on connecting pole 55, and on connecting pole 55, and (second positioning plate 49 is fixed after passing through connecting pole 55
In fixed seat 5), by 45 longitudinal spacing of drive disk between fixed seat 5 and the second positioning plate 49；On 45 one end of each drive disk
Driving column 451 and 44 other end of drive rod be rotatablely connected, the other end phase that 45 other end of each drive disk is connected to each other with each clamp 3
Rotation connection, specially：It is connected with the energy opposed jaws other end on the other end that each clamp 3 is connected to each other and makees horizontal circumference movement
Clamp column 31 offers the waist through hole 452 being inserted into for each clamp column 31 on 45 other end of each drive disk.
The operation principle of the driving device 4 of the present embodiment is：(pot cover 2 is opened in the state that lid-opening button 42 is pressed
With pot body 1), 41 inner end of actuator is pressed therewith, and actuator 41 rotates counterclockwise under the action of shaft 46 so that driving
The closing lid button 43 of 41 outer end of part is upturned, during this, the tooth 411 of 41 bottom end of actuator drive drive rod 44 along by
The other end movement that nearly clamp 3 is connected to each other, drive rod 44 drives the other end of each drive disk 45 to two outside rotations, and then opens
Clamp 3；(pot cover 2 and pot body 1 are locked in the state that closing lid button 43 is pressed), and actuator 41 is suitable under the action of shaft 46
Hour hands rotate, and 41 inner end of actuator moves up and resists lid-opening button 42, in the process, the tooth of 41 bottom end of actuator
411 drive drive rods 44 are moved along far from the other ends that clamp 3 is connected to each other, drive rod 44 drive the other end of each drive disk 45 to
Two inside rotations, and then lock clamp 3.
To improve the stability of the present embodiment structure, extension spring 50 is separately installed on the both sides of fixed seat 5, it is each to draw
The one end for stretching spring 50 is fixed in fixed seat 5, and the other end is connected to actuator 41.Concrete structure is：The one of extension spring 50
End is fixed on by screw 51 close to the position of 41 inner end of actuator in fixed seat 5, and screw 51 is corresponded on actuator 41
Position offers the second kidney slot 413 passed through for the bar portion of screw 51；Close to the position of 41 outer end of actuator in fixed seat 5
Longitudinal first kidney slot 52 (the first kidney slot 52 and the second kidney slot 413 are located at the both sides of shaft 46) is offered, is driven
It offers corresponding circular hole 414 on moving part 41, the other end of extension spring 50 and is threaded through on the first kidney slot 52 and circular hole 414
Spring base 53 be connected, in the state that the outer end of actuator 41 upwarps, the extension spring 50 make 41 outer end of actuator begin
There is the trend upwarped eventually, and actuator 41 slides to the top of the first kidney slot 52 with flexible spring seat 53, the second kidney slot 413
Top and the bar portion of screw 51 offset, to limit the rotated counterclockwise by angle of actuator 41；It is pressed in the outer end of actuator 41
In the state of, which makes 41 outer end of actuator have the trend pressed always, and actuator 41 is with flexible spring seat
53 slide to the bottom end of the first kidney slot 52, and the bottom end of the second kidney slot 413 and the bar portion of screw 51 offset, to limit actuator 41
Rotate clockwise angle.Specifically refer to Fig. 3,4,6,10.
The float safety valve 8 of the present embodiment is mounted in float safety valve mounting hole 21, and structure is the same as on other pressure cookers
As, no further details to be given herein.When there is pressure in pot, float safety valve 8 lifts sealing so that the pressure of pressure cooker increases
Add；When the pressure of pressure cooker drops to safe pressure or less, float safety valve 8 is fallen down.To further increase the present embodiment pressure
The safety in utilization of power pot is laterally convexly equipped with the block 442 that can resist float safety valve 8 on above-mentioned drive rod 44, and is only driving
In the state that the closing lid button 43 of 41 outer end of moving part is pressed, float safety valve 8 exposes, and having in pot can freely lift when pressure
Sealing；In the state that the closing lid button 43 of 41 outer end of actuator upwarps, float safety valve 8 is blocked by block 442 and can not
Sealing is lifted, float safety valve 8 is in exhaust condition always, and pressure cooker can not normal use.And after use, only when in pot
Pressure declines, and after float safety valve 8 is fallen, lid-opening button 42 could drive above-mentioned drive rod 44 to move and open clamp 3；In pot
When having pressure, float safety valve 8 lifts and limits the movement of drive rod 44, and then cannot achieve operation of uncapping.Specifically refer to
Fig. 8,9.
Above-mentioned panel 6 is mounted on pot cover 2 and covers fixed seat 5 and driving device 4, to improve aesthetics, and panel
The position of upper covering fixed seat 5 and driving device 4 is bulge-structure, and the hand-held point of pot cover can be lifted by providing user one,
It is uncapped and closing lid with facilitating.To enable 4 normal use of driving device, 42 He of lid-opening button can be accommodated by being offered respectively on panel 6
The lid-opening button seat 61 and closing lid push-button socket 62 of closing lid button 43.And there are two panel 6 sets on the side of closing lid button 43
Convex surface 64 is supported, in the state that pot cover integral vertical is placed on plane X, which is supported on plane X, and and closing lid
The outer end of button 43 forms supported at three point, and pot cover entirety center of gravity is fallen between three supporting points so that pot cover integrally can be firmly
It stands up on plane X, specifically refers to Fig. 1,2,5,6.Meanwhile the valve seat for installing pressure limiting valve 7 is further opened on panel 6
63.It can be disclosed in the prior art that the pressure limiting valve 7 of the present embodiment, which selects the pressure limiting valve that can adjust pressure cooker pressure, concrete structure,
Adjustable-pressure pressure limiting valve structure, therefore not to repeat here.When needing to adjust pressure, the bonnet 71 on pressure limiting valve 7 is rotated
Pressing force between control spool 72 and exhaust pipe 100 (is used the lower part of exhaust pipe 100 after passing through valve seat 63 and pressure limiting valve mounting hole 22
Anti-blocking nut 200 is fixedly connected, and upper port and the spool 72 of exhaust pipe 100 form pressure limiting and connect), it is easy to use.
The pressure cooker of the present embodiment can open pot cover 2 by pressing lid-opening button 42, and pot cover integrally can be in tilting
It is stood up on plane X under the support on two support convex surfaces 64 of closing lid button 43 and panel 6；Pressing closing lid button 43 again can lock
Tight pot cover 2, it is easy to use.And by pot cover 2 driving device 4 and cooker cover support structure be combined into one, simplify structure while,
Facilitate implementation, operation.
Claims (10)
1. a kind of clamp forceps type pressure cooker, including pot body, pot cover, clamp and driving on pot cover for locking pot cover and pot body
The driving device of pot cover and pot body is locked or opened to clamp, it is characterised in that the driving device includes：
Actuator is rotatably connected on pot cover and is mutually drivingly connected with above-mentioned clamp, and the outer end of the actuator be can be by pot
Lid stands up structure in the plane, and in the state that the outer end of the actuator is pressed, which drives clamp to clamp pot cover
And pot body；In the state that the outer end of the actuator upwarps, which drives clamp to open pot cover and pot body, and pot cover energy
It is stood up in the plane under the support of actuator outer end.
2. clamp forceps type pressure cooker according to claim 1, it is characterised in that：The driving device further includes lid-opening button,
The lid-opening button is mounted on the position for the top that the actuator inner end is corresponded on pot cover, and the actuator is to be turned by shaft
The dynamic rocker structure being connected on pot cover, in the state that the lid-opening button is pressed, the actuator inner end therewith by by
Under, the actuator outer end is upturned under the action of the shaft；In the state that the outer end of the actuator is pressed
Under, the actuator inner end is upturned under the action of the shaft, and resists the lid-opening button.
3. clamp forceps type pressure cooker according to claim 2, it is characterised in that：Be equipped in the lid-opening button it is lateral by
Button axis, the actuator inner end are equipped with the groove being placed in for push button shaft, when so that lid-opening button being pressed, pressing on lid-opening button
Button axis can be placed in groove and then actuator inner end is driven to move down.
4. clamp forceps type pressure cooker according to claim 2, it is characterised in that：It is equipped between the lid-opening button and pot cover
Compressed spring, so that the lid-opening button has the trend for being moved upward to reset state always.
5. clamp forceps type pressure cooker according to claim 2, it is characterised in that：The driving device further includes closing lid button,
The closing lid button is mounted on actuator outer end, and the closing lid button is the support post being arranged along the axial direction of actuator
Structure, in the state that the pot cover is stood up in the plane, the outer end of the closing lid button offsets with plane.
6. clamp forceps type pressure cooker according to claim 2, it is characterised in that：The pressure cooker further includes having mounted on pot cover
On fixed seat, the actuator is plugged on the longitudinal direction of the fixed seat, and the actuator is rotatably connected on by shaft
In the fixed seat, while it being also equipped with extension spring in the fixed seat, one end of the extension spring is fixed in fixed seat, another
End is connected to actuator, and in the state that the outer end of actuator upwarps, which makes the actuator outer end always
With the trend upwarped；In the state that the outer end of actuator is pressed, which makes the actuator outer end always
With the trend pressed.
7. clamp forceps type pressure cooker according to claim 6, it is characterised in that：Close to actuator outer end in the fixed seat
Position offer the first longitudinal kidney slot, corresponding circular hole, one end of the extension spring are offered on the actuator
It is fixed in fixed seat close to the position of actuator inner end, the other end and the spring base being threaded through on the first kidney slot and circular hole
It is connected, in the state that the outer end of the actuator upwarps, the actuator slides to the top of the first kidney slot with flexible spring seat
End；In the state that the outer end of the actuator is pressed, the actuator slides to the bottom end of the first kidney slot with flexible spring seat.
8. according to the clamp forceps type pressure cooker described in any claim of claim 2~7, it is characterised in that：There are two the clamps, point
It is not symmetrically distributed in the both sides of the pot cover, and one end that each clamp is connected to each other is hinged, the other end being connected to each other and the actuator
It is mutually drivingly connected, so that in the state that the outer end of the actuator is pressed, the other end that the clamp is connected to each other is closed, in institute
State actuator outer end upwarp in the state of, the other end that the clamp is connected to each other is opened.
9. clamp forceps type pressure cooker according to claim 8, it is characterised in that：The driving device further includes having drive rod,
The position that the actuator bottom end corresponds to shaft offers multiple teeth, and multiple tooth is arranged centered on shaft in the arc-shaped of evagination
Row；The drive rod is slidably installed between actuator and pot cover, and is offered on drive rod one end multiple axially aligned for institute
The tooth socket that tooth is caught in is stated, the other end is mutually drivingly connected with clamp, in the state that the actuator outer end is pressed, the driving
Part drives the drive rod to be moved along far from the other end that clamp is connected to each other, and then is closed clamp；In the actuator outer end
In the state of upwarping, the actuator drives the drive rod to be moved along the other end being connected to each other close to clamp, and then opens folder
Pincers.
10. clamp forceps type pressure cooker according to claim 9, it is characterised in that：The pressure cooker further includes having float safe
Valve is laterally convexly equipped with the block that can resist float safety valve on the drive rod, and only pressed in the actuator outer end
Under state, the float safety valve exposes；In the state that the actuator outer end upwarps, the float safety valve is by block
It blocks and sealing can not be lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
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| KR20200050659A (en) * | 2018-11-02 | 2020-05-12 | 엘지전자 주식회사 | Pressure rice cooker |
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| KR102501583B1 (en) * | 2018-11-02 | 2023-02-17 | 엘지전자 주식회사 | Pressure rice cooker |
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| Publication number | Publication date |
|---|---|
| CN108497917B (en) | 2024-04-19 |
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Denomination of invention: Clamp type pressure cooker Granted publication date: 20240419 Pledgee: Zhejiang Wuyi Rural Commercial Bank Co.,Ltd. Tongqin Sub branch Pledgor: WUYI HUAKANG ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2024330000836 |