CN207101116U - A kind of pressure cooker - Google Patents
A kind of pressure cooker Download PDFInfo
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- CN207101116U CN207101116U CN201720177390.9U CN201720177390U CN207101116U CN 207101116 U CN207101116 U CN 207101116U CN 201720177390 U CN201720177390 U CN 201720177390U CN 207101116 U CN207101116 U CN 207101116U
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- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 14
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- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
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- 230000006835 compression Effects 0.000 description 2
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- 208000008010 Tooth Avulsion Diseases 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of pressure cooker, including pot and pot cover, closing lid latch-up structure is provided between pot and pot cover, closing lid latch-up structure includes fixed card buckle, movable buckle and lid-opening button, pot and pot cover are fastened by the cooperation of movable buckle and fixed card buckle, lid-opening button effect movable buckle is moved away from fixed card buckle to open pot cover, pot cover includes locking closure, locking closure rotates switching in the sealed sealed station of pot and between the unblock station of pot unblock, the pot cover is provided with can be with the vertically movable chocking construction of the rotation of locking closure, locking closure Self-unlocking station rotary is to sealed station, chocking construction is vertically movable to limit the motion of lid-opening button, locking closure is from sealed station rotary to unlocking station, the vertically movable limitation to release to lid-opening button of chocking construction.Its advantage is：The motion of lid-opening button can be limited when locking closure is in sealed station, avoids maloperation lid-opening button.
Description
Technical field
It the utility model is related to machine for kitchen use field, more particularly to a kind of pressure cooker.
Background technology
Pressure cooker includes pot and pot cover, and closing lid latch-up structure is provided between pot and pot cover, and closing lid latch-up structure includes
Fixed card buckle, movable buckle and lid-opening button.Pot and pot cover are fastened by the cooperation of movable buckle and fixed card buckle.Pot cover bag
Locking closure is included, locking closure is provided with lock tooth, and pot is provided with pot tooth.After pot cover fastens with pot, locking closure can revolve relative to pot is horizontal
Turn, in the sealed station of (lock tooth and pot tooth be engaged) sealed with pot and unblock work with pot unblock (lock tooth and pot tooth dislocation)
Switch between position.
When pot cover fastens with pot and locking closure is in unblock station, lid-opening button is pressed, driving movable buckle is moved away from fixation
Buckle, pot cover can be by smooth openings.But if pressing is uncapped when pot cover fastens with pot and locking closure is in sealed station
Button, due to lock tooth and pot tooth occlusion, pot cover can drive pot to overturn or make other motions, feel of uncapping weight, using not together
Just, the problem of also causing pot to wear, or even causing overflowing pot to be hurted sb.'s feelings.
The content of the invention
Technical problem to be solved in the utility model is the defects of overcoming above-mentioned prior art to exist, there is provided a kind of pressure
Pot, the motion of lid-opening button can be limited when pot cover and pot fasten and locking closure is in sealed station, is avoided because of maloperation
And the problem of pot caused by lid-opening button is moved with pot cover is triggered, and it is easy to use, reduce pot abrasion, improve
The security used.
Therefore, the technical solution adopted in the utility model is as follows：A kind of pressure cooker, including pot and pot cover, pot and pot
Closing lid latch-up structure is provided between lid, closing lid latch-up structure includes fixed card buckle, movable buckle and lid-opening button, pot and pot cover
Being fastened by the cooperation of movable buckle and fixed card buckle, lid-opening button effect movable buckle is moved away from fixed card buckle to open pot cover,
Pot cover includes locking closure, and locking closure rotates switching in the sealed sealed station of pot and between the unblock station of pot unblock, its
It is characterised by：The pot cover is provided with can be with the vertically movable chocking construction of the rotation of locking closure, and locking closure Self-unlocking station rotary is extremely
Sealed station, chocking construction is vertically movable to limit the motion of lid-opening button, and locking closure is from sealed station rotary to station is unlocked, only
The vertically movable limitation to release to lid-opening button of dynamic structure.
When pot cover and pot fasten and locking closure is in unblock station (the lock tooth of locking closure and the pot tooth of pot misplace), uncap
Button can be pressed normally, and movable buckle is moved horizontally or rotated and is moved away from fixed card buckle, and pot cover can be opened normally.When
When pot cover and pot fasten and locking closure be in sealed station (lock tooth and pot tooth is engaged), lid-opening button is stopped that structure is spacing and nothing
Method displacement, avoid pot cover opening and drive pot to overturn or make other motions together, it is easy to use, reduce pot abrasion, carry
The high security used.In addition, when locking closure switches between sealed station and unblock station, chocking construction is upper the next therewith
Move, it is stable movement, reliable, make the rotation process good hand touch, laborsaving of locking closure.
As an improvement, the chocking construction includes vertically arranged arresting lever, pot cover fastens with pot and locking closure is in solution
When locking station, arresting lever is located above or below movable buckle, and locking closure Self-unlocking station rotary to sealed station, arresting lever erects
To be moved to movable buckle level to dislocation or overlaps, with barrier activity buckle rotate, limit lid-opening button motion.This
One is set so that the structure of chocking construction is simple, compact, and cost is low, and the space taken when arresting lever moves up and down is small, spacing effect
Fruit might as well；When locking closure is in sealed station, arresting lever limits the motion of lid-opening button by the rotation of barrier activity buckle, right
Lid-opening button is indirectly spacing, but arresting lever is directly spacing to movable buckle, movable buckle can be made firmly to clasp fixing card
Button, ensure that pot cover can not be opened.
As an improvement, the chocking construction includes the sliding block being connected with arresting lever, the locking closure, which is provided with, to be used to mount cunning
The sliding bevel of block, when locking closure rotates, sliding block slides relative to sliding bevel and drives arresting lever vertically movable.This setting,
So that moving up and down for arresting lever is more steady, smooth, and it is small to the rotational resistance of locking closure, it ensure that the manipulator of locking closure rotation
Sense.And setting sliding bevel to act on the vertically movable of arresting lever on retainer, when rotated, arresting lever acts on downwards lock to retainer
Circle so that what retainer was subject to is downward active force, can increase the gap of lock tooth and pot tooth vertical direction, avoid the two from colliding with
Friction, influence to rotate feel.
As an improvement, the slide position contacted with sliding bevel is provided with the arc for being easy to sliding block and sliding bevel to relatively move
Face.This setting so that sliding block is more laborsaving, smooth relative to the slip of sliding bevel, and frictional force is small, so that the rotation of retainer
It is smaller to turn resistance.
As an improvement, the movable buckle is provided with opening, when locking closure is located at sealed station, arresting lever is at least partially disposed in
In opening.This setting so that when pot cover fastens with pot and locking closure is in sealed station, arresting lever is to the spacing of movable buckle
Effect is more preferable, moreover, opening can also play a part of guiding to the vertical of arresting lever to movement, makes the vertical to movement of arresting lever
It is more steady.
As an improvement, the fixed card buckle is arranged on pot cover, the movable buckle and the lid-opening button are arranged on pot
On body, when pot cover fastens with pot and locking closure is in unblock station, arresting lever is located at the top of movable buckle, locking closure Self-unlocking work
To sealed station, arresting lever is moved downward to movable buckle in level to dislocation for position rotation；It is additionally provided with and is used in the pot
The deck of movable buckle is housed, the hole clipping run through for the lower end of arresting lever is opened up on deck.This setting so that uncap operation more
Add conveniently, during locking closure Self-unlocking station rotary to sealed station, the action that arresting lever moves down can be in Action of Gravity Field
Lower completion, can be without setting other external force again, and structure is more simplified, reliably, moreover, the rotation of locking closure is also more laborsaving；
The setting of the deck can be played a part of protecting movable buckle, and the setting of hole clipping both serves spacing work to arresting lever
With, and guiding is played a part of to arresting lever, make the vertically movable more steady of arresting lever, efficiently avoid arresting lever in electricity
Lateral displacement, disengaging station when pressure cooker shakes.
As an improvement, the chocking construction is provided with elastic component, the upper end of the elastic component and pot cover are inconsistent, lower end with
Chocking construction is inconsistent, and locking closure gradually moves up from sealed station rotary to station, chocking construction is unlocked, and elastic component is in quilt
Compressive state.This setting so that when locking closure is positioned at unblock station, the elastic-restoring force of elastic component has downward to chocking construction
Power, locking closure is therefore forced downwards, so that the gap between the pot tooth on the lock tooth and pot on locking closure will not be reduced, has
The friction of lock tooth and pot tooth is avoided to effect, the rotation of locking closure is convenient, laborsaving.
As an improvement, the elastic component is spring, the middle part of the arresting lever is provided with limiting plate, and spring housing is in arresting lever
Top and the bottom of spring and limiting plate are inconsistent.This setting so that the elastic deformation power of elastic component is good, convenient material drawing, into
This is low；Spring housing moves on arresting lever, makes that the deformation of spring is steady, is not easily disconnected from station, and arresting lever plays to spring actually
Support and spacing effect.
As an improvement, the pot cover is provided with limited cover, the resigning hole run through for the upper end of arresting lever is opened up on limited cover,
The upper end of spring and limited cover are inconsistent.This setting so that when arresting lever moves up, upper end externally protrudes out in limited cover, and bullet
Spring is then inconsistent with the inwall of limited cover and is compressed, and limited cover is simple in construction to the good limit effect of spring, does not interfere with only
Lever moves up and down.
As an improvement, the side of the sliding block is connected with the limiting plate；The sliding block, limiting plate, arresting lever are integrated
Structure.This setting so that the structure of chocking construction is simple, compact, and easy to process, cost is low.
The beneficial effects of the utility model are mainly reflected in：First, when pot cover and pot fastens and locking closure is in sealed work
During position (lock tooth and pot tooth occlusion), arresting lever can prevent the rotation of movable buckle to limit the motion of lid-opening button, avoid
Pot cover, which is opened, drives pot to overturn or make other motions together, easy to use, reduces pot abrasion, improves the safety used
Property；Second, when locking closure rotates, make sliding block vertically to displacement by the relative movement of sliding bevel and sliding block, so as to drive stop
Bar moves up and down, and makes the stable movement, reliable of arresting lever, the rotation process good hand touch of locking closure, laborsaving.
Brief description of the drawings
Fig. 1 is the partial sectional view of the utility model embodiment one；
Fig. 2 is the fragmentary side cross-sectional view (now, locking closure is in unblock station) of the utility model embodiment one；
Fig. 3 is the fragmentary side cross-sectional view (now, locking closure is in sealed station) of the utility model embodiment one；
Fig. 4 is the schematic diagram of the locking closure of the utility model embodiment one；
Fig. 5 is the schematic diagram of the chocking construction of the utility model embodiment one；
Fig. 6 is the schematic diagram of the movable buckle of the utility model embodiment one.
Reference in embodiment one：1st, pot, 11, pot tooth, 12, deck, 13, hole clipping, 2, pot cover, 31, fixed card buckle,
32nd, movable buckle, 33, lid-opening button, 34, opening, 4, locking closure, 41, lock tooth, 5, arresting lever, 6, sliding block, 61, cambered surface, 7, bullet
Spring, 8, limiting plate, 9, limited cover, 91, resigning hole.
Fig. 7 is the pressure cooker explosive view of the utility model embodiment two；
Fig. 8 is partial enlarged drawing at A in Fig. 7；
Fig. 9 is that the retainer of the utility model embodiment two rotates schematic diagram；
Figure 10 is that the pot cover of the utility model embodiment two opens sectional view；
Figure 11 is that the pot cover of the utility model embodiment two fastens sectional view；
Figure 12 is the retainer structure chart of the utility model embodiment two.
Reference in embodiment two：Pot cover 100；Upper lid 101, handle 1011, shift fork part 1012；Retainer 102, lock tooth
1021, retainer post 1022, stopper slot 1023；Inner cap 103；Push rod 104, spring 1041；Mounting hole 105, pressing plate 1051；Limited block
106；Pot 200；Pot courage 201, pot tooth 2011；Boss 202.
Embodiment
With reference to the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is explained and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
The other embodiment that those skilled in the art are obtained on the premise of creative work is not made, belongs to the utility model
Protection domain.
Embodiment one
A kind of pressure cooker as shown in Figure 1, Figure 2, Figure 3 shows, including pot 1 and pot cover 2 (removing cover), pot 1 and pot cover 2
Between be provided with closing lid latch-up structure.Closing lid latch-up structure includes fixed card buckle 31, movable buckle 32 and lid-opening button 33, pot 1
Fastened with pot cover 2 by the cooperation of movable buckle 32 and fixed card buckle 31.Lid-opening button 33 acts on movable buckle 32 and is moved away from fixation
Buckle 31 is to open pot cover 2.
The movable buckle 32 and the lid-opening button 33 can be arranged on pot cover 2, corresponding, described fixed card buckle
31 are arranged in pot 1.In the pressure cooker of the present embodiment, the movable buckle 32 and the lid-opening button 33 are arranged on pot 1
On, the fixed card buckle 31 is arranged on pot cover 2, makes the pressing of lid-opening button 33 more convenient.In the movable buckle 32
Portion is rotatably coupled with pot 1, and one end and the fixed card buckle 31 of movable buckle 32 are used cooperatively, the other end and lid-opening button 33
Linkage.When pressing lid-opening button 33, movable buckle 32 rotates.
Pot cover 2 includes locking closure 4, locking closure 4 the sealed station sealed with pot 1 and the unblock station unlocked with pot 1 it
Between rotate switching.Locking closure 4 includes lock tooth 41, and pot 1 includes pot tooth 11, when locking closure 4 is located at sealed station, lock tooth 41 and pot tooth 11
Occlusion.When locking closure 4 is positioned at unblock station, lock tooth 41 misplaces with pot tooth 11.
The pot cover 2 is provided with can be with the vertically movable chocking construction of the rotation of locking closure 4, the Self-unlocking station rotary of locking closure 4
To sealed station, chocking construction is vertically movable to limit the motion of lid-opening button 33.When locking closure 4 is located at sealed station, tooth 41 is locked
It is engaged with pot tooth 11, chocking construction is vertically movable and limits the motion of lid-opening button 33, avoids pot cover 2 and opens drive pot 1
Overturn together or make other motions, it is easy to use, reduce pot 1 and wear, improve the security used.And work as locking closure 4 certainly
For sealed station rotary to station is unlocked, chocking construction is vertically movable with limitation of the releasing to lid-opening button 33.Lid-opening button 33 can
Normally to be pressed, movable buckle 32 is rotated and is moved away from fixed card buckle 31, and pot cover 2 can be opened normally.In addition, locking closure 4 exists
Between sealed station and unblock station when switching, chocking construction upper and lower displacement therewith is stable movement, reliable, makes the rotation of locking closure 4
Operating handle is good, laborsaving.
The chocking construction can directly act on lid-opening button 33.
In the present embodiment, arresting lever 5 limits the motion of lid-opening button 33 by the rotation of barrier activity buckle 32, split
Lid button 33 is indirectly spacing.
The chocking construction includes vertically arranged arresting lever 5, and the structure of chocking construction is simple, compact, and cost is low, stop
The space that bar 5 takes when moving up and down is small, and limit effect might as well.When pot cover 2 fastens with pot 1 and locking closure 4 is in unblock station,
Arresting lever 5 is located at the top of movable buckle 32.The Self-unlocking station rotary of locking closure 4 to sealed station, arresting lever 5 it is vertically movable to
Movable buckle 32, to dislocation (or coincidence), rotates, limited the motion of lid-opening button 33 in level with barrier activity buckle 32.
The chocking construction includes the sliding block 6 being connected with arresting lever 5.As shown in figure 4, the locking closure 4, which is provided with, is used for frame
Put the sliding bevel 42 of sliding block 6.When locking closure 4 rotates, sliding block 6 slides relative to sliding bevel 42 and drives arresting lever 5 vertically to move
It is dynamic.Moving up and down for arresting lever 5 is more steady, smooth, small to the rotational resistance of locking closure 4, ensure that the manipulator that locking closure 4 rotates
Sense.
As shown in figure 5, the position of sliding block 6 contacted with sliding bevel 42, which is provided with, is easy to sliding block 6 and the relative shifting of sliding bevel 42
Dynamic cambered surface 61.Sliding block 6 is more laborsaving, smooth relative to the slip of sliding bevel 42, and frictional force is small, so that the rotation of retainer
Resistance is smaller.And on retainer 4 set sliding bevel 42 act on arresting lever 5 it is vertically movable, retainer 4 when rotated, stop
Bar 5 acts on downwards retainer 4 so that what retainer 4 was subject to is downward active force, can be increased between lock tooth and pot tooth vertical direction
Gap, the two friction of colliding with is avoided, influence to rotate feel.
As shown in fig. 6, the movable buckle 32 is provided with opening 34, when locking closure 4 is located at sealed station, under arresting lever 5
End is placed in opening 34, makes arresting lever 5 more preferable to the limit effect of movable buckle 32, moreover, opening 34 can also be to arresting lever 5
Play a part of guiding to movement vertically, make the vertical more steady to movement of arresting lever 5.The cross section of the opening 34 is arc
Shape, it is adapted with the outline of arresting lever 5.
With reference to Fig. 1, Fig. 3, the deck 12 for housing movable buckle 32 is additionally provided with the pot 1, is opened up on deck 12
The hole clipping 13 run through for the lower end of arresting lever 5.The setting of the deck 12 can be played a part of protecting movable buckle 32, hole clipping
13 setting both serves spacing effect to arresting lever 5, and plays a part of guiding to arresting lever 5, makes the vertical of arresting lever 5
Movement is more steady, efficiently avoid arresting lever 5 lateral displacement, disengaging station when electric pressure cooking saucepan shakes.
The chocking construction is provided with elastic component, and the upper end of the elastic component and pot cover 2 are inconsistent, lower end and chocking construction
It is inconsistent.With reference to Fig. 2, Fig. 3, in this example, described elastic component is spring 7.The middle part of the arresting lever 5 is provided with limiting plate 8,
Spring 7 be enclosed on the top of arresting lever 5 and spring 7 bottom and limiting plate 8 it is inconsistent.The pot cover 2 is provided with limited cover 9, limit
The resigning hole 91 run through for the upper end of arresting lever 5 is opened up on the lid 9 of position, the upper end of spring 7 and limited cover 9 are inconsistent.The self-locking of locking closure 4
Close station rotary gradually to move up to station, chocking construction is unlocked, elastic component is in confined state.The elasticity of elastic component is returned
Multiple power has downward power to chocking construction, and locking closure 4 is therefore forced downwards, so that on the lock tooth 41 and pot 1 on locking closure 4
Pot tooth 11 between gap will not reduce, efficiently avoid the friction of lock tooth 41 and pot tooth 11, the rotation of locking closure 4 is convenient,
It is laborsaving.
The side of the sliding block 6 is connected with the limiting plate 8.The sliding block 6, limiting plate 8, arresting lever 5 are structure as a whole.
Spring is arranged with other embodiments or on arresting lever, when retainer turns to latched position, retainer
The effect to arresting lever of releasing, arresting lever is under spring action vertically movable to limit lid-opening button.When retainer turns to solution
During lock position, retainer effect arresting lever is vertically movable so that arresting lever relieves the limitation to lid-opening button.
Embodiment two
The invention also discloses a kind of pressure Cooker structure for rotation stop of uncapping.As shown in fig. 7, the utility model embodiment
Pressure cooker include pot cover 100 and pot 200, pot cover 100 is used to open and close pot 200, and a pot courage is equipped with pot 200
201。
Pot cover 100 from top to bottom includes upper lid 101, retainer 102 and inner cap 103.Retainer 102 is located at upper lid 101 and inner cap
Between 103, retainer 102 is provided with lock tooth 1021, and corresponding pot courage 201 is provided with pot tooth 2011, and retainer 102 can be with respect to inner cap
103 rotate for realizing lock tooth 1021 and the cooperation of pot tooth 2011, and then realize pot cover 100 and the sealed of pot 200 or release.
Specifically, when pot cover 100 fastens to pot 200, inner cap 103 forms culinary art cavity with pot courage 201, reference can be made to Fig. 7-
Fig. 9, upper lid 101 are provided with handle 1011 and shift fork part 1012, and retainer 102 is provided with retainer post 1022, and the one of shift fork part 1012
End is connected with handle 1011, and the other end is connected with retainer post 1022, drives shift fork part 1012 to rotate when handle 1011 rotates, so as to
Retainer 102 is driven to rotate.
Push rod 104 is additionally provided with upper lid 101 and the mounting hole 105 of push rod 104 is installed, limitation lock is also included on pot cover 100
The limited block 106 that circle 102 rotates, retainer 102 are provided with corresponding stopper slot 1023.When pot cover is opened, limited block 106 stretches into
Retainer 102 is carried out in stopper slot 1023 spacing, prevent retainer 102 from rotating.When pot cover fastens, limited block 106 moves back
Go out in stopper slot 1023 to release to the spacing of retainer 102, rotate retainer 102.
Reference can be made to Fig. 8, limited block 106 is located on push rod 104, and push rod 104 is located in mounting hole 105, mounting hole 105 it is interior
Wall is provided with groove, groove is the breach of inwall above-below direction, and push rod 104 drives limited block 106 to be moved up and down in groove.Tool
Body, can elastic device be set on push rod 104 to move up and down.Such as the spring in push rod outer cover, or in push rod
Elastic device etc. is set.This embodiment scheme is the spring in push rod outer cover.Push rod 104 is divided for upper ejector pin by limited block 106
And lower push rod, the spring 1041 being cased with upper ejector pin.The upper oral area for covering mounting hole 105 is fixed with pressing plate 1051, pressing plate
1051 are provided with the through hole of corresponding mounting hole 105, and the diameter of through hole is more than the diameter of the upper end of push rod 104 and less than spring 1041
Diameter.So, spring 1041 is enclosed on upper ejector pin, is limited between limited block 106 and pressing plate 1051, push rod 104 can more than
Lower movement, the upper end of push rod 104 can stretch out the through hole of pressing plate 1051.Pressing plate 1051 can be fixed by screws in lid
It is on 101 or integrally formed with upper lid 101.When pot cover closing lid, the lower end of push rod 104, can be to by pot active force
Upper movement, the spacing of limited block 106 to pressing plate 1051 diminish, and spring 1041 is compressed, meanwhile, limited block 106 is moved upward to
Release to the spacing of retainer 102.When pot cover is uncapped, the active force that the lower end of push rod 104 is subject to is released from, and spring 1041 recovers shape
Become, effect push rod 104 moves down, and drives limited block 106 to be moved down into the stopper slot 1023 of retainer 102.
Reference can be made to Figure 10, when pot cover 100 is opened, the plane of pot cover lower surface, push rod are stretched out in the bottom of push rod 104
Limited block 106 on 104 is extend into the stopper slot 1023 of retainer 102, and retainer 102 can not rotate.
Reference can be made to Figure 11, the position of the corresponding pot cover push rod 104 of pot 200 is provided with boss 202, convex when pot cover fastens
Platform 202 is applied on push rod 104, and push rod 104, which moves up, makes the compression of spring 1041.In order to reach more preferable interaction
Effect, can be boss 202 upper end arc it is convex, the corresponding lower end arc concave shape of push rod 104；Or on boss 202
Hold arc concave shape, the corresponding push rod lower end arc evagination.In such manner, it is possible to increase push rod and boss interphase interaction area,
It is relatively reliable with stably.Push rod 104 can drive limited block 106 to move up during moving up, and release the limit to retainer 102
System.Then, swing handle 1011 can drive retainer 102 by retainer post 1022, make the pot of the lock tooth 1021 and pot courage of retainer 102
Tooth 2011 is engaged.The concrete structure diagram of retainer 102 can be found in Fig. 6.
The folding course of work of pressure cooker is as follows.When pot cover is opened, the limited block 106 set on push rod 104 just blocks
Enter in the stopper slot 1023 of retainer 102, prevent retainer 102 from rotating, now, lock tooth 1021 staggers with pot tooth 2011,
Pot cover 100 is smoothly fastened in pot 200.When pot cover fastens, the boss 202 in pot 200 is applied to push rod
On 104, push rod 104, which moves up, makes the compression of spring 1041, while drives limited block 106 to move up, and removes retainer 102
On stopper slot 1023.Handle 1011 can be rotated to drive retainer 102 to rotate, and lock tooth 1021 is engaged with pot tooth 2011
Realize locking.When culinary art end needs to uncap, first swing handle makes lock tooth 1021 stagger with pot tooth 2011, may then pass through
Lid-opening button opens pot cover.After pot cover opening, spring 1041 recovers deformation, and effect push rod 104 moves down, and makes limited block
106 are caught in the stopper slot 1023 of retainer 102, and retainer 102 cannot rotate after pot cover opening, reach the mesh for rotation stop of uncapping
's.
The pressure cooker of this rotation stop of uncapping of the utility model embodiment, it can prevent that swing handle drives when pot cover is opened
Retainer rotates to closing lid state, and attempts to buckle pot cover, and with the pot tooth on pot courage extrusion and collision occurs for the lock tooth occurred on retainer
Situation, and the performance of machine is caused necessarily to damage, has influence on Consumer's Experience.
Limited block is driven to move left and right when in other embodiments or push rod moves up and down.Reference can be made to Figure 12, lock
The structure of stopper slot 1023 on circle 102, limited block can be moved to be caught in stopper slot 1023 above-below direction as described above,
Can be caught in stopper slot 1023 in left and right directions movement.Specifically, push rod is located in mounting hole, on the inwall of mounting hole
Provided with groove, groove is the through hole of left and right directions on inwall, and through hole has certain passage in the lateral direction.Limited block is located at this
In passage, one end of limited block and ejector pin contact is provided with inclined-plane, and push rod is provided with the inclined-plane coordinated.The other end of limited block can block
Enter into the stopper slot 1023 of retainer 102.Push rod is made when being moved up and down by the effect of pot boss by inclined-plane mating reaction
Limited block moves left and right, and snaps onto in the stopper slot 1023 of retainer 102, to reach the purpose for rotation stop of uncapping.In order that limited block
It can move left and right, elastic device is set on limited block.Specifically, can be the spring on limited block set, or inside
Elastic device is set on wall in the through hole of left and right directions, limited block is acted on.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party
Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims
Scope in.
Claims (10)
1. a kind of pressure cooker, including pot and pot cover, closing lid latch-up structure, closing lid latch-up structure bag are provided between pot and pot cover
Fixed card buckle, movable buckle and lid-opening button are included, pot and pot cover are fastened by the cooperation of movable buckle and fixed card buckle, uncapped
Button effect movable buckle is moved away from fixed card buckle to open pot cover, and pot cover includes locking closure, and locking closure is in the sealed work sealed with pot
Position and the rotation switching between the unblock station of pot unblock, it is characterised in that：The pot cover is provided with can be with the rotation of locking closure
Vertically movable chocking construction, locking closure Self-unlocking station rotary to sealed station, chocking construction it is vertically movable with limitation uncap by
The motion of button, for locking closure from sealed station rotary to station is unlocked, chocking construction is vertically movable with limitation of the releasing to lid-opening button.
A kind of 2. pressure cooker according to claim 1, it is characterised in that：The chocking construction includes vertically arranged stop
Bar, when pot cover fastens with pot and locking closure is in unblock station, arresting lever is located above or below movable buckle, and locking closure self solves
Station rotary is locked to sealed station, and arresting lever is vertically movable to dislocation or to be overlapped to movable buckle in level, with barrier activity
Buckle rotates, the motion of limitation lid-opening button.
A kind of 3. pressure cooker according to claim 2, it is characterised in that：The chocking construction includes what is be connected with arresting lever
Sliding block, the locking closure is provided with the sliding bevel for being used for mounting sliding block, and when locking closure rotates, sliding block slides simultaneously relative to sliding bevel
Drive arresting lever vertically movable.
A kind of 4. pressure cooker according to claim 3, it is characterised in that：The slide position contacted with sliding bevel is provided with just
In the cambered surface that sliding block and sliding bevel relatively move.
A kind of 5. pressure cooker according to any one of claim 2 to 4, it is characterised in that：The movable buckle is provided with
Opening, when locking closure is located at sealed station, arresting lever is at least partially disposed in opening.
A kind of 6. pressure cooker according to claim 3 or 4, it is characterised in that：The fixed card buckle is arranged on pot cover, institute
State movable buckle and the lid-opening button is arranged in pot, when pot cover fastens with pot and locking closure is in unblock station, stop
Bar is located at the top of movable buckle, and locking closure Self-unlocking station rotary is moved downward to sealed station, arresting lever and movable buckle
In level to dislocation；The deck for housing movable buckle is additionally provided with the pot, the lower end for arresting lever is opened up on deck
The hole clipping run through.
A kind of 7. pressure cooker according to claim 6, it is characterised in that：The chocking construction is provided with elastic component, described
The upper end of elastic component is inconsistent with pot cover, and lower end is inconsistent with chocking construction, and locking closure is from sealed station rotary to station is unlocked, only
Dynamic structure gradually moves up, and elastic component is in confined state.
A kind of 8. pressure cooker according to claim 7, it is characterised in that：The elastic component is spring, the arresting lever
Middle part is provided with limiting plate, and spring housing is inconsistent in the top of arresting lever and the bottom of spring and limiting plate.
A kind of 9. pressure cooker according to claim 8, it is characterised in that：The pot cover is provided with limited cover, on limited cover
The resigning hole run through for the upper end of arresting lever is opened up, the upper end of spring and limited cover are inconsistent.
A kind of 10. pressure cooker according to claim 8, it is characterised in that：The side of the sliding block and the limiting plate phase
Even；The sliding block, limiting plate, arresting lever are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177390.9U CN207101116U (en) | 2017-02-27 | 2017-02-27 | A kind of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177390.9U CN207101116U (en) | 2017-02-27 | 2017-02-27 | A kind of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101116U true CN207101116U (en) | 2018-03-16 |
Family
ID=61595048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177390.9U Active CN207101116U (en) | 2017-02-27 | 2017-02-27 | A kind of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101116U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080454A (en) * | 2017-05-27 | 2017-08-22 | 珠海格力电器股份有限公司 | Cooking appliance |
| CN108464732A (en) * | 2018-05-29 | 2018-08-31 | 杭州永耀科技有限公司 | A kind of electric pressure cooking saucepan |
| CN108523649A (en) * | 2018-06-27 | 2018-09-14 | 中山市金广家庭电器制造有限公司 | A kind of electric pressure cooking saucepan with novel cover locking structure |
| CN108670021A (en) * | 2018-05-29 | 2018-10-19 | 杭州永耀科技有限公司 | Electric pressure cooking saucepan |
| CN111227660A (en) * | 2018-11-29 | 2020-06-05 | 博西华电器（江苏）有限公司 | Cooking utensil |
| CN111270917A (en) * | 2020-01-22 | 2020-06-12 | 广东格兰仕集团有限公司 | Electric cooking appliance |
| CN115429104A (en) * | 2022-10-21 | 2022-12-06 | 杭州荣灿科技有限公司 | Labor-saving opening and closing mechanism of vacuum pressure cooker |
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2017
- 2017-02-27 CN CN201720177390.9U patent/CN207101116U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080454A (en) * | 2017-05-27 | 2017-08-22 | 珠海格力电器股份有限公司 | Cooking appliance |
| CN107080454B (en) * | 2017-05-27 | 2022-07-12 | 珠海格力电器股份有限公司 | Cooking utensil |
| CN108464732A (en) * | 2018-05-29 | 2018-08-31 | 杭州永耀科技有限公司 | A kind of electric pressure cooking saucepan |
| CN108670021A (en) * | 2018-05-29 | 2018-10-19 | 杭州永耀科技有限公司 | Electric pressure cooking saucepan |
| CN108523649A (en) * | 2018-06-27 | 2018-09-14 | 中山市金广家庭电器制造有限公司 | A kind of electric pressure cooking saucepan with novel cover locking structure |
| WO2020000639A1 (en) * | 2018-06-27 | 2020-01-02 | 中山市金广家庭电器制造有限公司 | Electric pressure cooker with new cover locking structure |
| CN111227660A (en) * | 2018-11-29 | 2020-06-05 | 博西华电器（江苏）有限公司 | Cooking utensil |
| CN111270917A (en) * | 2020-01-22 | 2020-06-12 | 广东格兰仕集团有限公司 | Electric cooking appliance |
| CN115429104A (en) * | 2022-10-21 | 2022-12-06 | 杭州荣灿科技有限公司 | Labor-saving opening and closing mechanism of vacuum pressure cooker |
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