CN206867079U - A kind of electric pressure cooking saucepan conveniently uncapped - Google Patents
A kind of electric pressure cooking saucepan conveniently uncapped Download PDFInfo
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- CN206867079U CN206867079U CN201720080972.5U CN201720080972U CN206867079U CN 206867079 U CN206867079 U CN 206867079U CN 201720080972 U CN201720080972 U CN 201720080972U CN 206867079 U CN206867079 U CN 206867079U
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- fastener
- locking closure
- driving member
- clamping hook
- pot
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Abstract
The utility model provides a kind of electric pressure cooking saucepan conveniently uncapped, including pot, pot cover and fastener, fastener includes being located at the clamping hook on pot cover and the fastener in pot, the pot cover is fastened by fastener and pot, the pot cover includes liner and the locking closure below liner, the sealed and unblock of locking closure and pot is realized in locking closure rotation, the interior lining is provided with component of uncapping, component of uncapping drives locking closure rotation, locking closure is provided with unfastening fastener, interior lining is provided with escape groove, unfastening fastener extends to liner upper surface through the escape groove, during component of uncapping drive locking closure turns to unblock uncapped position, unfastening fastener acts on clamping hook, clamping hook separately opens the pot cover with fastener.Electric pressure cooking saucepan of the present utility model, pot cover is turned on by a spin step, is user-friendly.
Description
Technical field
Culinary cuisine fixture fields are the utility model is related to, more particularly to a kind of electric pressure cooking saucepan conveniently uncapped.
Background technology
Common integrated electric pressure cooker in the market, generally includes pot, the pot cover and buckle being hinged in pot
Part, fastener are the clamping hook being located on pot cover and the fastener in pot, and pot cover is fastened by fastener and pot.Pot
Lid includes locking closure, and locking closure is provided with lid teeth, and pot is provided with pot tooth, by pot tooth and lid teeth realize the sealed of locking closure and pot and
Unblock.When being uncapped to the electric pressure cooking saucepan, the first step uncap component drive locking closure rotate together, make the lid teeth on locking closure and institute
The pot tooth stated in pot staggers, and second step pressing lid-opening button, triggered activity fastener is so that fastener separates so that pot cover and pot
Body separates.
So because step of uncapping is that substep is carried out, in-convenience in use, Consumer's Experience is reduced, thus it is to be improved.
Utility model content
The utility model is intended to solve one of above mentioned problem of prior art to a certain extent.Therefore, the utility model carries
For a kind of electric pressure cooking saucepan conveniently uncapped, uncap easy to operate, be easy to use.
In order to achieve the above object, the technical solution of the utility model is as follows：A kind of electric pressure cooking saucepan conveniently uncapped, including
Pot, pot cover and fastener, fastener include being located at the clamping hook on pot cover and the fastener in pot, and the pot cover leads to
Cross fastener to fasten with pot, the pot cover includes liner and the locking closure below liner, and locking closure and pot are realized in locking closure rotation
The sealed and unblock of body, the interior lining are provided with component of uncapping, and component of uncapping drives locking closure rotation, and locking closure is provided with unfastening fastener,
Interior lining is provided with escape groove, and unfastening fastener extends to liner upper surface through the escape groove, and component of uncapping drives locking closure to turn to
During unlocking uncapped position, unfastening fastener effect clamping hook, clamping hook separately opens the pot cover with fastener.
In the embodiment of the utility model one, the liner upper surface is provided with driving member, and driving member one end connects with unfastening fastener
Connect, the other end is connected with clamping hook, and when locking closure turns to unblock uncapped position, unfastening fastener touches driving member, and driving member touches
Dynamic clamping hook, clamping hook separately open the pot cover with fastener.
In the embodiment of the utility model one, the driving member is rotary driving member, and the interior lining is provided with locating dowel, institute
State rotary driving member and liner upper surface is fixed on by locating dowel, rotary driving member to join with clamping hook around locating dowel rotation
It is dynamic.
In the embodiment of the utility model one, one end that the driving member is connected with clamping hook is provided with guiding surface, institute
State driving member and clamping hook is acted on by guiding surface.
In the embodiment of the utility model one, the locking closure is provided with locking closure post, and locking closure post extends to interior through escape groove
Lining surface, the component of uncapping include shift fork part, and shift fork part stirs the rotation that locking closure post realizes locking closure.
In the embodiment of the utility model one, the unfastening fastener is fixed on locking closure post.
In the embodiment of the utility model one, the locking closure post is provided with screwed hole, and locking closure post passes through the through hole of shift fork part
Fixed afterwards with screw, the unfastening fastener is fixed between nut and shift fork part.
In the embodiment of the utility model one, the pot cover is provided with the second elastic device of effect driving member, works as locking closure
When turning to unblock uncapped position, the second elastic device deforms upon while unfastening fastener touches driving member, and driving member, which touches, lives
Moved fastener, clamping hook separately open the pot cover with fastener；After the pot cover is opened, the second elastic device recovers deformation
Drive driving member return.
In the embodiment of the utility model one, the component of uncapping is manual opening cover component or driven opening cap assemblies.
In the embodiment of the utility model one, the electric pressure cooking saucepan also includes torsion spring, and one end is fixed in pot, separately
One end is fixed on pot cover, and after clamping hook separates with fastener, torsion spring flicks pot cover.
The beneficial effects of the utility model：
1st, electric pressure cooking saucepan of the present utility model, by uncapping, component drives locking closure to rotate, and is turning to unblock uncapped position
During, clamping hook is touched so that pot cover is opened, and is realized that a spin step turns on pot cover, is facilitated user to make
With.
2nd, by setting unfastening fastener on locking closure, locking closure is touched during rotation by unfastening fastener lives the utility model
Moved fastener is realized and uncapped.Because clamping hook needs return to ensure next fastening after pot cover is opened, and the rotation of locking closure
The unblock with pot can be realized with sealed, it is in general, living in order to ensure pot cover can be fastened again after pot cover is opened
Moved fastener needs return, if locking closure occurs revolution and the feelings that the pot tooth in lid teeth and pot on locking closure is collided with may occur
Shape, so locking closure can not should turn round, so typically directly will not set unfastening fastener on locking closure to act on clamping hook.And
Because locking closure is located at below liner, clamping hook is located at interior lining, and the rotation of locking closure can not be applied to clamping hook, and this reality
Set with the new unfastening fastener in interior lining setting escape groove, locking closure through escape groove, therefore clamping hook can be applied to,
Realization is uncapped.Because the unblock of locking closure is necessarily required to rotate, by the rotation of locking closure clamping hook is uncapped, it is not necessary in pot
Rotary part is set to act on clamping hook on the miscellaneous part of lid in addition, it is simple in construction, it is cost-effective.
3rd, the utility model sets driving member to realize transmission, good reliability, stability between unfastening fastener and clamping hook
It is high.So that the set location of unfastening fastener and clamping hook can be with unrestricted.
4th, clamping hook of the present utility model is provided with the first elastic device, it can be ensured that clamping hook is returned after uncapping
Position, realize that next closing lid fastens.Furthermore, it is possible to realize the revolution of driving member.
5th, the second elastic device is additionally provided with driving member of the present utility model, returning for driving member is further realized after uncapping
Turn.Because the revolution of driving member can be that the first elastic device is realized, after the second elastic device is set, the first elasticity can be helped
Device, the two collective effect realize the revolution of driving member, and then realize the revolution of locking closure.It is if only real by the first elastic device
Existing driving member revolution is, it is necessary to which the first elastic device occurs, compared with large deformation, to produce larger screen resilience, and this influences whether that pot cover is buckled
Feel during conjunction, by increasing by the second elastic device, caused screen resilience needed for the first elastic device can be shared, it is ensured that pot cover
Fasten good hand touch.
6th, unfastening fastener of the present utility model acts on after extending to liner upper surface with clamping hook, and it is rotating releasing process
Middle application horizontal applied force is to driving member, and driving member return applies a force to unfastening fastener again after uncapping so that work therebetween
Friction equal loss is firmly not present, the transmission efficiency of power is high, also ensures that locking closure can turn round.Clamping hook is divided with fastener
After opening, in order to ensure clamping hook can also fasten with fastener during next closing lid, clamping hook needs return, due to clamping hook
Action be that unfastening fastener effect is rotated by locking closure, the return of clamping hook can reaction to unfastening fastener locking closure is turned round, herein
Frictional dissipation during if be present, locking closure can be caused not turn round so that clamping hook can not return, the biography in the utility model
Moving part and unfastening fastener are horizontal applied force between each other, can effectively realize the mutual transmission of active force.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below by being used required for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the stereogram of the electric pressure cooking saucepan of the utility model embodiment one；
Fig. 2 is the pot cover explosive view of the electric pressure cooking saucepan of the utility model embodiment one；
Fig. 3 is the locking closure locked state schematic diagram of the utility model embodiment one；
Fig. 4 is that the locking closure of the utility model embodiment one will uncap schematic diagram；
Fig. 5 is that the locking closure of the utility model embodiment one is uncapped schematic diagram completely；
Fig. 6 is the shift fork part rollback schematic diagram of the utility model embodiment one；
Fig. 7 is the locking closure schematic diagram of the utility model embodiment one；
Fig. 8 is the pot cover explosive view of the electric pressure cooking saucepan of the utility model embodiment two；
Fig. 9 is the pot cover assembling schematic diagram of the electric pressure cooking saucepan of the utility model embodiment two；
Figure 10 is the unfastening fastener assembling schematic diagram of the utility model embodiment two.
Reference：
Pot 1, fastener 11, inner bag 12, pot cover 2, locking closure (steel lid) 21, locking closure post 211, unfastening fastener 212, connector 213,
Liner 22, the first escape groove 221, the second escape groove 222, cover 23, clamping hook 3, shift fork part 4, through hole 41, rotary driving member
5, rotating handles 6, manipulation portion 61, locating dowel 7, the first elastic device 8, the second elastic device 9, screw 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment one
The utility model provides a kind of electric pressure cooking saucepan conveniently uncapped, and refers to Fig. 1-Fig. 7, including pot 1, the and of pot cover 2
Fastener, fastener include being located at the clamping hook 3 on pot cover 2 and the fastener in pot 1 11, and the pot cover 2 passes through card
Fastener is fastened with pot 1, and the pot cover 2 includes liner 22 and the locking closure 21 positioned at the lower section of liner 22, and lock is realized in the rotation of locking closure 21
Lid 21 and the sealed of pot 1 and unblock, the liner 22 are provided with component of uncapping, and component of uncapping drives locking closure 21 to rotate, locking closure
21 are provided with unfastening fastener 212, and liner 22 is provided with escape groove, and unfastening fastener 212 extends to the upper table of liner 22 through the escape groove
Face, during component of uncapping drive locking closure 21 turns to unblock uncapped position, unfastening fastener 212 acts on clamping hook 3, active card
Part 3 separately opens the pot cover 2 with fastener 11.Unblock uncapped position in the present embodiment refers in particular to pot cover 2 and opened at that moment
When position corresponding to locking closure 21, and locking closure 21 is during this position is turned to, and unfastening fastener 212 acts on clamping hook 3 and caused
Pot cover 2 is opened.
In the present embodiment, component of uncapping is that rotation is uncapped component, i.e., drives lock by rotating the rotation for component of uncapping
Lid rotation, the rotation of the present embodiment component of uncapping are located on liner 22, and it includes rotating handles 6 and shift fork part 4, and user grasps manually
Make rotating handles 6, it drives shift fork part 4 to rotate, and shift fork part 4 drives locking closure 21 to rotate, realize locking closure 21 and the sealed of pot 1 and
Unblock.Specifically, locking closure 21 is provided with lid teeth, the pot 1 is provided with pot tooth, and locking closure is realized by the cooperation of pot tooth and lid teeth
21 had both realized locking closure 21 and pot with the sealed of pot 1 and unblock, locking closure 21 during rotating to unblock uncapped position
1 unblock, the unblock of fastener is also achieved, i.e. unfastening fastener 212 acts on clamping hook 3, and clamping hook 3 separately makes with fastener 11
The pot cover 2 is opened.Specifically, electric pressure cooking saucepan also includes torsion spring, one end is fixed in pot 1, and the other end is fixed on pot
On lid 2, after clamping hook 3 separates with fastener 11, torsion spring flicks pot cover 1.Unfastening fastener 212 can be by directly or
The mode of connecing touches clamping hook 3 so that pot cover 2 is opened, and is so achieved that a spin step can opens pot cover 2, side
Just user uses.It is understood that the unblock of locking closure 21 and pot 1 refers to the position that pot tooth staggers with lid teeth, locking closure 21 and
Pot 1 it is sealed, refer to the position that pot tooth is engaged with lid teeth.
In the present embodiment, locking closure 21 is turning to unblock uncapped position (when pot cover is opened at that moment corresponding to locking closure
Position) during, unfastening fastener 212 acts on fastener.Locking closure 21 is turned by the first setting position (pot tooth has just staggered with lid teeth)
The rotational angle for moving unblock uncapped position (pot cover opens position corresponding to locking closure when at that moment) is α, preferably, the angle
α is 0-10 °.When the angle is 0, it can be understood as the first setting position overlaps with unblock uncapped position.And the angle is less than 0
When, it can be understood as arrive first unblock uncapped position (i.e. movable buckle first separated), then to the first setting position (i.e. pot tooth and lid teeth
Just stagger) and such a negative angle can there are the following problems：After being separated due to movable buckle 3, pot cover 2 has becoming of flicking upwards
Gesture, now pot tooth do not stagger completely with lid teeth also, now pot cover 2 has the power that flicks upwards, and locking closure 21 also needs to continue to turn
It is dynamic pot tooth to be staggered with lid teeth, the frictional force that pot tooth rotates with lid teeth can be increased, influence to rotate feel, and opening
When pot cover is fastened after pot cover again, it is also possible to that pot tooth is collided with lid teeth be present, influence product service life.When the angle is big
When 10 ° so that locking closure 21 just causes movable buckle to separate there is still a need for rotating larger angle after unlocking, and on locking closure 21
Lid teeth be typically generally evenly distributed on locking closure 21, lid teeth may be caused to be snapped to next pot tooth, and influence pot cover opening.
So preferably, the angle [alpha] is 0-10 °, specifically, can be 0,2 °, 5 °, 8 °, 10 ° etc..Block because unfastening fastener 212 acts on
Fastener is also a section, and in the present embodiment, unfastening fastener 212 both can be to begin to effect between the first setting position to live
Moved fastener or after the first setting position just start act on clamping hook.
In the present embodiment, the upper surface of liner 22 is provided with driving member, when locking closure 21 turns to unblock uncapped position,
Unfastening fastener 212 touches driving member, and driving member touches clamping hook 3, and clamping hook 3 separately opens the pot cover 2 with fastener 11.
Preferably, one end that driving member is connected with clamping hook 3 is provided with guiding surface, the driving member passes through guiding surface effect activity
Fastener 3, accordingly, clamping hook 3 also are provided with corresponding cooperation inclined-plane so that driving member can smoothly be applied to clamping hook
3.Specifically, in the present embodiment, the driving member is rotary driving member 5, the liner 22 is provided with locating dowel 7, the rotation
Turn driving member 5 to be fixed on liner 22 by locating dowel 7, rotary driving member 5 is rotated around locating dowel 7 to link with clamping hook 3.
During locking closure 21 turns to unblock uncapped position, the one end of rotary driving member 5 acts on the unfastening fastener 212 on locking closure 21,
Other end acts on clamping hook 3, when component of uncapping drive locking closure 21 turns to unblock uncapped position, clamping hook 3 and button
Part 11 separately opens the pot cover 2.Locating dowel 7 can be the screw pole on liner 22, be provided with and wear among rotary driving member 5
Then hole, screw pole stamp screw and rotary driving member 5 are fixed on liner 22, and rotary driving member 5 can be with through perforation
Rotated around the screw pole.The utility model sets rotary driving member 5 between unfastening fastener 212 and clamping hook 3 and passed to realize
Dynamic, its active force is directly obvious, and the power of centre loss is few, good reliability, and stability is high.And due to being provided with driving member, make
The set location for obtaining unfastening fastener and clamping hook can be with unrestricted.It can also avoid specially setting unfastening fastener or clamping hook
Put and especially grow to make the two connection function.
In the present embodiment, the rotating handles 6 is provided with manipulation portion 61, and rotating handles 6 is realized by manipulation portion 61
Rotation.The pot cover 2 also includes cover 23, and the surface of cover 23 is protruded in the manipulation portion 61.User can pass through manipulation portion
61 manipulate rotating handles 6, realize the rotation of rotating handles 6.The manipulation portion and rotating handles 6 be integrally formed or split into
Type.When manipulation portion and rotating handles 6 are integrally formed, stability is more preferable.And when the two split is molded, manufacture depanning is more square
Just.The component of uncapping of the present embodiment is made up of rotating handles 6 and shift fork part 4, component of uncapping can also be the two be integrally formed and
Into.
In the present embodiment, the elastic device that driving locking closure 21 turns round is additionally provided with the pot cover 2, the pot cover 2 is opened
Afterwards, elastic device driving locking closure 21 turns round.During unblock uncapped position is turned to, shape occurs locking closure 21 for elastic device
Become, after the pot cover 2 is opened, elastic device recovers deformation driving locking closure 21 and turned round.Specifically, when unfastening fastener 212 starts to make
During with clamping hook 3, deform upon elastic device.And after pot cover opening, because the power for component of uncapping is released, institute
Turned round with elastic device driving locking closure 21.Because unfastening fastener 212 of the present utility model is arranged on locking closure 21, pass through locking closure 21
Tripping for clamping hook is realized in rotation, in return after clamping hook is tripped, locking closure 21 can be driven to turn round.It is specifically, elastic
Device includes the first elastic device 8 of effect clamping hook 3, when shift fork part 4 drives locking closure 21 to turn to unblock uncapped position
During, unfastening fastener 212 touches rotary driving member 5 and rotated, the first elasticity dress while rotary driving member 5 touches clamping hook 3
Put 8 to deform upon, clamping hook 3 separately opens the pot cover 2 with fastener 11；After the pot cover 2 is opened, the first elasticity dress
8 recovery deformation driving rotary driving member 5 is put to turn round.The gyroscopic action of rotary driving member 5 drives locking closure 21 to unfastening fastener 212
Revolution.First elastic device 8 can be spring or torsion spring etc.., can due to being provided with the first elastic device 8 in clamping hook 3
To ensure the return of clamping hook 3 after uncapping, realize that next closing lid fastens, furthermore, it is possible to realize the revolution of rotary driving member 5.
In the present embodiment, elastic device includes the second elastic device 9 of effect rotary driving member 5, when shift fork part 4 drives
During locking closure 21 turns to unblock uncapped position, unfastening fastener 212 touches the second elasticity dress while rotary driving member 5 rotates
Put 9 to deform upon, rotary driving member 5 touches clamping hook 3, and clamping hook 3 separately opens the pot cover 2 with fastener 11；When
After the pot cover 2 is opened, the second elastic device 9 recovers deformation driving rotary driving member 5 and turned round.Second elastic device 9 is spring.
Spring one end is fixed with rotary driving member 5, and other end is fixed on liner 22.Because liner 22 is fixed all the time, rotation
Driving member 5 can move with respect to liner 22, when rotary driving member 5 is touched relative liner 22 by unfastening fastener 212 to move so that bullet
Spring deforms upon, and specific deformation can be compression either stretching or bending etc., and after pot cover 2 is opened, unfastening fastener 212 by
Power be released after, the second elastic device 9 recover deformation driving rotary driving member 5 turn round.The rotary driving member 5 turns round
Driving unfastening fastener 212 turns round, and then locking closure 21 is turned round.Due to being additionally provided with the second elastic device 9 on rotary driving member 5,
The revolution of rotary driving member 5 is further realized after uncapping.Because the revolution of rotary driving member 5 can be the first elastic device 8
Realize, after the second elastic device 9 is set, the first elastic device 8 can be helped, the two collective effect, which is realized, passes rotation moving part 5
Revolution, and then the revolution of unfastening fastener 212 is realized, and then locking closure 21 is turned round.Revolved if only realized by the first elastic device 8
Turn driving member 5 to turn round, it is necessary to the first elastic device 8 occurs compared with large deformation, produce larger screen resilience, and this influences whether pot cover
Feel during 2 fastening, by increasing by the second elastic device 9, caused screen resilience needed for the first elastic device 8 can be shared, really
Protect pot cover 2 and fasten good hand touch.In other embodiments, elastic device can also include the 3rd elastic device of effect shift fork part 4,
Even also include the 4th elastic device of effect rotating handles 6.Due to shift fork part, rotating handles, rotary driving member, clamping hook
Deng being linked with locking closure, after the opening of pot cover 2, elastic device is set to act on it and locking closure 21 can be driven to turn round.
In the present embodiment, the locking closure 21 is provided with locking closure post 21, and liner 22 is provided with escape groove, and escape groove includes the
One escape groove 221 and the second escape groove 222, unfastening fastener 212 extend to the upper surface of liner 22 through the first escape groove 221, and then
To be acted on clamping hook 3.Shift fork part 4 is provided with through hole 41, after locking closure post 21 passes through the second escape groove 222, is then passed through described
Through hole 41 so that shift fork part 4 can link with locking closure.First escape groove 221 is closer to the center of locking closure 21, and it is apart from locking closure 21
Centre distance is 3-9 centimetres, namely unfastening fastener 212 is 3-9 centimetres apart from the centre distance of locking closure 21.Preferably, escape groove is
Arc escape groove, angle corresponding to arc escape groove are 25 ° -35 °.The angle rotated during folding lid due to locking closure 21 is about
For 30 °, corresponding locking closure post 211 and unfastening fastener 212 also form one about 30 ° due to extending to the upper surface of liner 22, its track
The arc escape groove of left and right, so, optimal, escape groove is also 30 ° or so of arc escape groove, can so avoid liner 22
Remitted its fury is too many after escape groove is set.The unfastening fastener 212 that the present embodiment is set is 3-9 lis apart from the centre distance d of locking closure 21
Rice, it is possible to reduce unfastening fastener 212 acts on the stroke of clamping hook.In other words, the unfastening fastener 212 is apart from the centre distance of locking closure 21
For the 1/5-4/5 of the radius of locking closure 21, specifically, the radius r of locking closure 21 is about 13 centimetres, and the rotational angle of locking closure 21 is certain
, the rotational travel (arc length) of unfastening fastener 212 is multiplied by the distance of unfastening fastener 212 and locking closure center for the rotational angle of locking closure 21,
On the premise of rotational angle is constant, when unfastening fastener 212 is close to 21 center of locking closure, the rotational travel of unfastening fastener 212 can be less than normal,
In order to ensure the rotational travel of unfastening fastener 212 is moderate, thus unfastening fastener 212 apart from the centre distance d of locking closure 21 be 3-9 centimetres compared with
It is good.When d is less than 3 centimetres, the rotational travel of unfastening fastener 212 is too small, and it is too short that it acts on the operating distance of clamping hook 3 so that
Clamping hook 3 is difficult to be acted on and separated with fastener 11, and when d is more than 9 centimetres, the rotational travel of unfastening fastener 212 is too big, its
The operating distance for acting on clamping hook 3 is oversize so that clamping hook 3 is all being acted on very in long stroke by unfastening fastener 212, and lives
The stroke that moved fastener 3 departs from fastener 11 is limited, and its stroke can mismatch with tripping stroke.Due to unfastening fastener 212 and activity
There is certain distance in fastener 3, so rotary driving member 5 is provided between, in the rotation by adjusting rotary driving member 5
The heart, the operating distance that can also be subject to clamping hook 3 are adjusted, the dropout run length code matching with clamping hook 3.
In the present embodiment, the locking closure 21 is steel lid, and pot 1 includes inner bag 12, the locking closure 21 and the inner bag 12
Sealing forms culinary art cavity.Pot 1 also includes being used for the stay-warm case for housing inner bag, and pot tooth is arranged on stay-warm case, and lid teeth is set
In steel lid.It is understood that sealing ring is provided between inner bag and steel lid.Liner 22 is provided with multiple first escape groove 221,
Steel lid is provided with corresponding hanging post, steel lid is lifted on liner 22 by hanging post through the first escape groove 221.At it
The heart is provided with rotating disk in his embodiment or within the liner, is fixed by rotating disk with steel lid, be provided only with steel lid one with
The locking closure post 211 that shift fork part 4 links.
In the present embodiment, Fig. 2 and Fig. 7 are referred to, connector 213 is fixed with steel lid 21, connector 213 is provided with solution
Fastener 212.Connector 213 is welded in steel lid 21, and connector 213 is provided with mounting hole, and unfastening fastener 212 is fixed on the installation
In hole.Further, unfastening fastener 212, which is spirally connected, is fixed in the mounting hole.Because unfastening fastener 212 needs to extend on liner 22
Surface, in order to avoid the first escape groove opened up on liner 22 is too big, preferably, unfastening fastener 212 is column.Due to unfastening fastener
212 need to uncap to realize to trip with the effect of clamping hook 3, and its installation accuracy requires higher, if the installation site of unfastening fastener 212
There is deviation, or installation tilts, and can be impacted to tripping to uncap, in the present embodiment, by first in steel lid 21
Welded connections 213, connector 213 have the solder side contacted with steel lid 21, it can be ensured that and the position of connector 213 is accurate,
Mounting hole is being which is provided with, is passing through the accurate installation that unfastening fastener is screwed to mounting hole to realize to unfastening fastener 212.In other realities
Apply in example or mounting hole is set in steel lid 21, connector is annular, it may have mounting hole, connector correspond to steel lid
Mounting hole installation and then unfastening fastener is installed.
Specific operation principle is as follows：Initial closing lid locking state, as shown in figure 3, the lid teeth of pot cover 2 and pot 1
Pot tooth is engaged, and pot cover 2 is fastened by fastener and the pot 1.The closing lid locking state can carry out pressure cooking work.When
When needing to open pot cover 2, rotating handles 6 is rotated, rotating handles 6 drives shift fork part 4 to rotate, and shift fork part 4 drives locking closure 21 to rotate.
When shift fork part 4 drives locking closure 21 to turn to the first setting position, as shown in figure 4, lid teeth staggers with pot tooth, locking closure 21 is in solution
Lock status, because unfastening fastener 212 acts on rotary driving member 5, the final clamping hook 3 that acts on is completely disengaged as a segment, and
Now unfastening fastener 212 can will be had an effect with rotary driving member 5 and (not start also to be applied to clamping hook 3), can also
It is that there occurs certain effect (to have acted on one section, but not cause that clamping hook 3 is completely de- completely with rotary driving member 5
From), it can also be that there occurs completely act on (so that clamping hook 3 completely disengages, if such a with rotary driving member 5
Situation follow-up need not be just rotated further).When locking closure 21 continues to rotate to unblock uncapped position, as shown in figure 5, now lid teeth
Still staggering with pot tooth, locking closure 21 is still within released state, and in the process, unfastening fastener 212 touches rotary driving member 5,
Rotary driving member 5 touches clamping hook 3, and clamping hook 3 is separated with the fastener 11 in pot 1, and pot cover 2 is flicked and divided with pot 1
From.And while rotary driving member 5 is by touching, the first elastic device 8 and the second elastic device 9 deform upon.Opening
During lid, because active force is applied on rotating handles 6, rotating handles 6 drives shift fork part 4 to drive locking closure 21 to reach unblock
Uncapped position, the unfastening fastener 212 on locking closure 21 touches clamping hook 3 also by rotary driving member 5 makes pot cover 2 be separated with pot 1,
After pot cover 2 separates with pot 1, the active force of outer bound pair rotating handles 6 disappears, and after the active force of rotating handles 6 disappears, dials
Fork 4 is no longer influenced by the active force of rotating handles 6, and locking closure 21 is also no longer influenced by active force, so the first elastic device 8 and second
Elastic device 9 recovers deformation so that rotary driving member 5 turns round, and rotary driving member 5 drives unfastening fastener 212 and then causes locking closure
21 revolutions, as shown in Figure 6.While locking closure 21 turns round, clamping hook 3 also returns to original state, that is, returning to can be with
The position that fastener 11 in pot 1 acts on.And when needing to close pot cover 2 again, pot cover 2 is buckled, clamping hook 3 is engaged in pot 1
Fastener 11 fasten pot cover 2, then rotate rotating handles 6 and realize the sealed of lid teeth and pot tooth, then return to initial closing lid lock
Tight state.By above-mentioned process of uncapping it can also be seen that the electric pressure cooking saucepan of the present embodiment is just real only by the action of a rotation
Show the process for opening pot cover, it is simple to operate, conveniently uncap.
The clamping hook 3 of the present embodiment is located at the edge of the upper surface of liner 22, and locking closure 21 is located at the lower section of liner 22, this reality
Apply example and escape groove is creatively set on liner 22, unfastening fastener 212 is arranged on locking closure 21, and it is extended to through escape groove
The upper surface of liner 22 is linked with clamping hook 3, come reach rotate locking closure 21 act on clamping hook 3 and the purpose uncapped.Pass through
The regulation of groove location is avoided, and the operating distance that clamping hook 3 can also be acted on unfastening fastener 212 is adjusted.The present embodiment leads to
Cross and escape groove is arranged on the intermediate region of liner 22, driving member is set between unfastening fastener 212 and clamping hook 3, with activity
The dropout run length code matching of fastener 3.And in actual manufacturing process, for uncap trip during the deviation that occurs, can pass through
Regulation driving member is tripped to reach accurately to uncap so that rotational angle and de- mouth run length code matching, this structure cause regulative mode
Simple possible.
For the utility model by setting unfastening fastener on locking closure, locking closure passes through unfastening fastener shake-up activity during rotation
Fastener is realized and uncapped.Because the unblock of locking closure is necessarily required to rotate, by the rotation of locking closure clamping hook is uncapped, it is not necessary to
Rotary part is set to act on clamping hook in addition on the miscellaneous part of pot cover, it is simple in construction, it is cost-effective.Due to active card
Part needs return to ensure next fastening after pot cover is opened, and the rotation of locking closure can realize unblock and the lock with pot
Close, in general, after pot cover is opened, in order to ensure that can fasten pot cover again, clamping hook needs return, if locking closure occurs
The situation that pot tooth in lid teeth and pot on locking closure is collided with may occur for revolution, so locking closure can not should turn round, institute
So that typically unfastening fastener directly will not be set to act on clamping hook on locking closure.And because locking closure is located at below liner, activity
Fastener is located at interior lining, and the rotation of locking closure can not be applied to clamping hook, and the utility model sets escape groove in interior lining,
Unfastening fastener on locking closure is set through escape groove, therefore can be applied to clamping hook, and realization is uncapped.It is of the present utility model to trip
Part is extended to behind liner upper surface and acted on clamping hook, and it applies horizontal applied force to driving member in releasing process is rotated,
Driving member return applies a force to unfastening fastener again after uncapping so that friction equal loss is not present in active force therebetween, power
Transmission efficiency is high, also ensures that locking closure can turn round.Clamping hook with fastener separately after, during in order to ensure next closing lid
Clamping hook can also fasten with fastener, and clamping hook needs return, because the action of clamping hook is to rotate unfastening fastener by locking closure
Effect, the return meeting reaction of clamping hook cause locking closure to turn round, if frictional dissipation in the process be present, can led to unfastening fastener
Cause locking closure not turn round so that clamping hook can not return, driving member and unfastening fastener in the utility model are water between each other
Friction equal loss is not present in flat active force, active force therebetween, and the transmission efficiency of power is high, can effectively realize active force
Mutually transmit.Because the active force that the revolution of locking closure needs is larger, active force loss is small also to can ensure that locking closure can turn round,
Therefore clamping hook can with return, so as to realize uncap after fasten pot cover again.
Embodiment two
The difference of the present embodiment and embodiment one essentially consists in the structure of unfastening fastener 212 on locking closure 21.In this implementation
In example, as seen in figs. 8-10, unfastening fastener 212 is located on locking closure post 211.Specifically, locking closure post 211 is through on liner 22
The upper surface of liner 22 is extended to after two escape groove 222, the shift fork part 4 is provided with through hole 41, and locking closure post 211 passes through shift fork part 4
Through hole 41 set.Therefore the rotation of shift fork part 4 can drive locking closure 21 to rotate.And locking closure post 211 is provided with screwed hole, locking closure
Post 211 is fixed after passing through the through hole 41 of shift fork part 4 with screw, and the unfastening fastener 212 is fixed between nut and shift fork part 4.
And unfastening fastener 212 is provided with through hole, screw is fixed after the through hole through unfastening fastener 212 with locking closure post 211, so unfastening fastener
212 are clamped in nut lower surface and the upper surface of shift fork part 4.Nut herein is it can be appreciated that screw gasket, for clamping
Unfastening fastener 212.Unfastening fastener 212 has certain horizontal-extending section, for acting on clamping hook 3.In the present embodiment, also solving
Driving member is provided between fastener 212 and clamping hook 3, the driving member of the present embodiment is also rotary driving member 5.The biography of the present embodiment
Perforation is provided among moving part, liner 22 is provided with fixed column, and fixed column passes through fixed column and the form fit of perforation through perforation
To limit the movement locus of rotary driving member 5.The unfastening fastener 212 of the present embodiment is located in steel lid 21, is through the second escape groove
222 and extend to the upper surface of liner 22, it is not necessary to, can as embodiment one separately sets the first escape groove 221 to supply unfastening fastener 212 to pass through
To simplify the structure of liner 22.And unfastening fastener 212 is set only on locking closure post 211, beaten by the rotation of steel lid 21 to reach
The purpose of buckle is opened, simple in construction, cost is cheap.
Embodiment three
It is with the difference of embodiment one, in the present embodiment, the locking closure is retainer, and pot includes inner bag, pot
Lid also includes inner cap, and inner cap is sealed to form culinary art cavity with inner bag, and sealing ring is provided between inner cap and inner bag.Pot tooth is arranged on
On inner bag, lid teeth is arranged on retainer.
Example IV
The present embodiment and the difference of embodiment one exist, and in the present embodiment, have no the driving member in embodiment one, lock
The unfastening fastener covered directly touches clamping hook.Specifically, the clamping hook that is located proximate to of unfastening fastener can be set, or,
Unfastening fastener there is kink to extend at clamping hook to realize the direct effect of unfastening fastener.Due to being that unfastening fastener directly touches work
Moved fastener, shake-up active force is more direct, reduces intermediate link, decreases the accessory of driving member.
Embodiment five
Concrete structure of the difference of the present embodiment and embodiment one in driving member.Driving member in embodiment one is rotation
Turn driving member, be to realize transmission by rotating.In the present embodiment, driving member is mobile driving member, is to pass through movement
Realize transmission.Specifically, mobile driving member is movably disposed at interior lining, one end acts on touch part, other end with
Clamping hook acts on.Unfastening fastener has ramp structure, when unfastening fastener is with mobile driving member effect, passes through ramp structure so that
Mobile driving member can vertically move, and then promote clamping hook so that clamping hook separates realization with fastener and uncapped.Certainly,
Can also be that mobile driving member one end has ramp structure, or the two is respectively provided with ramp structure, to realize unfastening fastener and movement
When driving member acts on, mobile driving member can vertically move, and reach the purpose for promoting clamping hook.
Embodiment six
The difference of the present embodiment and embodiment one is in the concrete structure of component of uncapping.Motion side according to component of uncapping
Formula is different, and component of uncapping can also rotate uncap component or mobile component of uncapping, and embodiment one is that rotation is uncapped component, by opening
The rotational action of cap assemblies realizes the rotation of locking closure, and in the present embodiment, component of uncapping is mobile component of uncapping, that is, group of uncapping
Part realizes the rotation of locking closure by mobile action, and then realizes the disengaging of clamping hook.And according to component stress source of uncapping
Difference, component of uncapping can also be manual opening cover component or driven opening cap assemblies.Manually component of uncapping is realized in effect
Action is manual opening cover component, as described in embodiment one.Realize in other embodiments or by electromotive action
Uncap the action of component.Driven opening cap assemblies are such as provided with motor, can be the rotations that component of uncapping is moved by gear band turn,
Or can be the movement that mobile component of uncapping is realized by push rod.
Embodiment seven
The present embodiment and the difference of embodiment one are that component of uncapping is located on locking closure.Because locking closure is located at liner
Lower section, can be that avoiding space is set in liner relevant position so that component of uncapping can be fixed on locking closure.
It is understood that above-described embodiment of the present utility model in the case where not conflicting, can combine to obtain
Obtain more embodiments.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", " vertical ", " level ",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " are based on side shown in the drawings
Position or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction or the device for implying meaning
Or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to of the present utility model
Limitation.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that instruction or imply relative importance or
The implicit quantity for indicating indicated technical characteristic of person.Thus, " first " is defined, the feature of " second " can be expressed or hidden
Include one or more this feature containing ground.In description of the present utility model, " multiple " be meant that two or two with
On, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
Claims (10)
1. a kind of electric pressure cooking saucepan conveniently uncapped, including pot, pot cover and fastener, fastener includes the activity being located on pot cover
Fastener and the fastener in pot, the pot cover are fastened by fastener and pot, and the pot cover includes liner and positioned at interior
The locking closure of lower section is served as a contrast, the sealed and unblock of locking closure and pot is realized in locking closure rotation, it is characterised in that the interior lining is provided with and uncapped
Component, component of uncapping drive locking closure rotation, and locking closure is provided with unfastening fastener, and interior lining is provided with escape groove, and unfastening fastener is kept away through described
Groove is allowed to extend to liner upper surface, during component of uncapping drive locking closure turns to unblock uncapped position, unfastening fastener effect is lived
Moved fastener, clamping hook separately open the pot cover with fastener.
2. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 1, it is characterised in that the liner upper surface is provided with driving member,
Driving member one end is connected with unfastening fastener, and the other end is connected with clamping hook, when locking closure turns to unblock uncapped position, unfastening fastener
Driving member is touched, driving member touches clamping hook, and clamping hook separately opens the pot cover with fastener.
3. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that the driving member is rotary driving member, institute
State interior lining and be provided with locating dowel, the rotary driving member is fixed on liner upper surface by locating dowel, and rotary driving member is around positioning
Post, which rotates, to link with clamping hook.
4. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that what the driving member was connected with clamping hook
One end is provided with guiding surface, and the driving member acts on clamping hook by guiding surface.
5. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 1, it is characterised in that the locking closure is provided with locking closure post, locking closure
Post extends to liner upper surface through escape groove, and the component of uncapping includes shift fork part, and shift fork part stirs locking closure post and realizes locking closure
Rotation.
6. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 5, it is characterised in that the unfastening fastener is fixed on locking closure post.
7. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 6, it is characterised in that the locking closure post is provided with screwed hole, lock
Lid post is fixed after passing through the through hole of shift fork part with screw, and the unfastening fastener is fixed between nut and shift fork part.
8. the electric pressure cooking saucepan conveniently uncapped as claimed in claim 2, it is characterised in that the pot cover is provided with effect driving member
Second elastic device, when locking closure turns to unblock uncapped position, the second elastic device is sent out while unfastening fastener touches driving member
Raw deformation, driving member touch clamping hook, and clamping hook separately opens the pot cover with fastener；After the pot cover is opened,
Second elastic device recovers deformation driving driving member return.
9. the electric pressure cooking saucepan conveniently uncapped as described in one of claim 1-8, it is characterised in that described to uncap component to open manually
Cap assemblies or driven opening cap assemblies.
10. the electric pressure cooking saucepan conveniently uncapped as described in one of claim 1-8, it is characterised in that the electric pressure cooking saucepan also includes
Torsion spring, one end are fixed in pot, and the other end is fixed on pot cover, and after clamping hook separates with fastener, torsion spring makes pot
Lid flicks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080972.5U CN206867079U (en) | 2017-01-21 | 2017-01-21 | A kind of electric pressure cooking saucepan conveniently uncapped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080972.5U CN206867079U (en) | 2017-01-21 | 2017-01-21 | A kind of electric pressure cooking saucepan conveniently uncapped |
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| Publication Number | Publication Date |
|---|---|
| CN206867079U true CN206867079U (en) | 2018-01-12 |
Family
ID=61325721
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720080972.5U Active CN206867079U (en) | 2017-01-21 | 2017-01-21 | A kind of electric pressure cooking saucepan conveniently uncapped |
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| CN (1) | CN206867079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403454A (en) * | 2018-04-26 | 2019-11-05 | 九阳股份有限公司 | A kind of pressure cooker |
| CN112167968A (en) * | 2019-11-18 | 2021-01-05 | 九阳股份有限公司 | Split pressure cooking utensil |
-
2017
- 2017-01-21 CN CN201720080972.5U patent/CN206867079U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403454A (en) * | 2018-04-26 | 2019-11-05 | 九阳股份有限公司 | A kind of pressure cooker |
| CN112167968A (en) * | 2019-11-18 | 2021-01-05 | 九阳股份有限公司 | Split pressure cooking utensil |
| CN112167968B (en) * | 2019-11-18 | 2022-01-04 | 九阳股份有限公司 | Split pressure cooking utensil |
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Effective date of registration: 20230602 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |