The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.
Therefore, the invention provides a kind of simple electric pressure cooking saucepan of mounting structure, the life of electric pressure cooking saucepan is preferably improvedProduce efficiency；Moreover, rotation hand component is located at middle part and the eccentric setting of pot cover, user only needs to make rotation hand component rotate less angleDegree can complete the action of opening and closing pot cover, and its operability is more notable, and more preferable in the absence of driving dead angle, its performance.
To achieve the above object, the present invention provides a kind of electric pressure cooking saucepan, including：Pot；Interior pot, installed in the potIt is interior；Inner cap, positioned at the top of the pot, and rotationally it is connected with the pot, to realize the inner cap in the potOpen or close on body, wherein, the middle part of the inner cap has mounting hole；Rotating disk with annular sidewall and bottom wall, is arranged onIt can rotate in the mounting hole and around the axis of the mounting hole, and the lower end of the rotating disk is engaged with pot cover, to realizePot cover is stated to rotate with the rotating disk；Pot cover, it is upper between the inner cap and the pot and in the interior potSide, and the pot cover it is described it is interior cover rotations, the pot cover and the interior pot rotary fastening and opening can be achieved；With rotation hand groupPart, positioned at the top of the inner cap and be installed in rotation on it is described in cover, and in the mounting hole one side；Wherein：The bottom of the rotation hand component has auxiliary section, is correspondingly arranged on to match somebody with somebody in the side wall of the rotating disk and heals up, outside the auxiliary sectionEnd stretch into it is described coordinate it is intraoral and be engaged by its two side with described with the two side to heal up, to promote the rotating disk turnIt is dynamic.
Electric pressure cooking saucepan provided by the invention, it is simple in construction, be easy to assemble, preferably improve the production effect of electric pressure cooking saucepanRate；Moreover, rotation hand component is located at middle part and the eccentric setting of pot cover, user only needs to make rotation hand component rotate less angle i.e.The action of opening and closing pot cover can be completed, its operability is more notable, and more preferable in the absence of driving dead angle, its performance.
Wherein, the fork by the side wall of the auxiliary section with it is described be engaged with the side wall healed up, it is described to promoteRotating disk rotates.Specifically, the both sides of the auxiliary section respectively have with it is described with heal up two side cooperation drive surface, makeObtain the side of auxiliary section during uncapping to rotate with driving rotating disk with the side wall healed up coordinating, coordinate during closing lidThe opposite side in portion is rotated backward with coordinating with another side wall healed up with driving rotating disk.Using auxiliary section side wall with matching somebody with somebody cooperation of healing upType of drive so that rotating disk and rotation hand between driving structure it is simple, using catenating slider side wall as driving because connectionMovable slider has certain width, and intensity is higher and wear-resistant so that driving structure is relatively reliable；Set on rotating disk with the work that heals upIt is high as drive surface, abrasion strength resistance with the two side to heal up so that transmission is relatively reliable for driving structure；And the drivingStructure takes full advantage of rotation the distance between hand and rotating disk, and rotation hand only needs to rotate the opening and closing lid that pot cover can be achieved in smaller angle.
And designed by the radian of the two side walls to auxiliary section, make to correspond to and coordinate all the time during its reciprocating rotationThe two side of mouth is in contact, so that it may existing room when elimination rotates backward, coherent reciprocating rotation is achieved, more convenient forUser operates, and can lift the use feeling of user.
In addition, the electric pressure cooking saucepan according to the above embodiment of the present invention also has technical characteristic additional as follows：
According to one embodiment of present invention, it is equal to be respectively provided with first surface, middle part for the outer end of the two side of the auxiliary sectionWith the second curved surface, the first surface is connected smoothly with second curved surface, and the auxiliary section is bent by described firstFace and second curved surface are engaged with described with the two side to heal up.
According to one embodiment of present invention, the first surface and second curved surface are in the side wall of the auxiliary sectionThe convex surface of similar cylinder formula is formed, and the crest line of the convex surface is located at the transition of the first surface and second curved surfaceJunction；Wherein, it is described to be corresponded to and two convex surfaces all the time with the two side to heal up during the rotating disk reciprocating rotationIt is in contact.
According to one embodiment of present invention, the rotation hand component includes：Fork, positioned at the top of the inner cap and canIt is rotatably mounted in described and covers, the matching part is on the fork；With rotation hand, positioned at the top of the fork, simultaneouslyOn the fork, for driving the fork to rotate.
According to one embodiment of present invention, the fork includes：Fork body；And actuating arm, positioned at the fork sheetThe side of body, and its it is inner be connected with the fork body, the first surface and second curved surface are located at the drivingOn the two side of arm, i.e.,：The auxiliary section is the actuating arm.
According to one embodiment of present invention, the rotational angle of the rotating disk is 25 °~45 °, and the rotation hand component turnsDynamic angle is 30 °~90 °；Preferably, the rotational angle of the rotation hand component is 30 °~60 °.
According to one embodiment of present invention, the electric pressure cooking saucepan also includes：Lock, interior cover are additionally provided with receivingHole, the receiving hole is positioned at one side of the rotation hand component, and the lock is arranged in the receiving hole, and its lower end is supported onOn the pot cover；Wherein：The upper end of the lock has the closing component structure that can be engaged with the rotating disk, to realize described in removalDuring pot cover the rotation hand component is unlocked after the sealed rotation hand component, the installation pot cover.
According to one embodiment of present invention, the closing component structure includes dead bolt and sealed groove, the dead bolt and the lockClose one in groove on the lock, another is on the rotation hand component.
According to one embodiment of present invention, the dead bolt is located on the lock, the sealed groove is located at the rotation handOn component；Wherein：The sealed groove is that opening can be displaced downwardly to institute towards the lock and the groove of top insertion, the dead boltState in groove, also can move up to the top of the groove.
According to one embodiment of present invention, described in the dead bolt is located on the rotation hand component, the sealed groove is located atOn lock；Wherein：The sealed groove is groove that is opening down and being penetrated towards the rotation hand components side, and the sealed groove canMove down and accommodate the dead bolt, also can move up to above the dead bolt.
According to one embodiment of present invention, the receiving hole is opening down, the hole wall inner cap protruding upward upperThe blind hole structure on surface, there is longitudinally disposed guide groove, institute in the side wall of the direction of the receiving hole rotation hand components sideStating has guiding rib in the side wall of lock, the guiding rib is located in the guide groove, and the lock passes through the guiding ribThe stretching guide groove outside one end, locked together with the rotation hand component to realize.
According to one embodiment of present invention, the electric pressure cooking saucepan also includes：Elastic component, in the receiving hole, simultaneouslyIt is supported between the upper surface of the lock and the bottom wall of the receiving hole.
According to one embodiment of present invention, the electric pressure cooking saucepan also includes：Pivot, its lower end are connected with the pot coverConnect, upper end is connected with the rotating disk；And one in the rotating disk and the pot cover it is upper with tongue, on another with theOne slot, the tongue is plugged in first slot, positions the rotating disk and the pot cover.
In summary, electric pressure cooking saucepan provided by the invention, it is simple in construction, be easy to assemble, preferably improve electric pressure cooking saucepanProduction efficiency；Moreover, rotation hand component is located at middle part and the eccentric setting of pot cover, user only needs to make the rotation of rotation hand component smallerAngle can complete the action of opening and closing pot cover, its operability is more notable, and more preferable in the absence of driving dead angle, its performance.
The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present inventionRecognize.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present inventionMode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the applicationFeature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used alsoBy using other be different from it is described here in a manner of implement, therefore, protection scope of the present invention is not by following public toolThe limitation of body embodiment.
Electric pressure cooking saucepan described in some embodiments of the invention is described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, the present invention provides a kind of electric pressure cooking saucepan, including：Pot；Interior pot, installed in the potIt is interior；Inner cap 1, positioned at the top of the pot, and rotationally it is connected with the pot, to realize the inner cap 1 describedOpen or close in pot, wherein, the middle part of the inner cap 1 has mounting hole；Rotating disk 2 with annular sidewall and bottom wall, peaceIn the mounting hole and can around the mounting hole axis rotate, and the lower end of the rotating disk 2 be engaged with pot cover 3, withRealize that the pot cover 3 rotates with the rotating disk 2；The pot cover 3, positioned at the lower section of the inner cap 1 and it is rotatably mountedOn the inner cap 1；With rotation hand component, positioned at the top of the inner cap 1 and it is installed in rotation on the inner cap 1, and locatesIn one side of the mounting hole；Wherein：The rotation hand component and the rotating disk 2 have the rotary drive structure being engaged, come in factRotating disk 2 described in the existing rotation hand Component driver rotates, and the bottom of the rotation hand component has auxiliary section, the side wall of the rotating disk 2On be correspondingly arranged on healing up, the outer end of the auxiliary section stretch into it is described coordinate it is intraoral and by its two side and the cooperationThe two side of mouth is engaged, to promote the rotating disk 2 to rotate.
Electric pressure cooking saucepan provided by the invention, it is simple in construction, be easy to assemble, preferably improve the production effect of electric pressure cooking saucepanRate；Moreover, rotation hand component is located at middle part and the eccentric setting of pot cover 3, user only needs to make rotation hand component rotate less angleThe action of opening and closing pot cover 3 can be completed, its operability is more notable, and more preferable in the absence of driving dead angle, its performance.Wherein,The fork is engaged with the side wall healed up with described by the side wall of the auxiliary section, promotes the rotating disk to rotate.SpecificallyFor, the both sides of the auxiliary section have and the drive surface coordinated with the two side to heal up respectively so that in the process of uncappingThe side of middle auxiliary section is rotated with coordinating with the side wall healed up with driving rotating disk, during closing lid the opposite side of auxiliary section withCoordinate with another side wall healed up and rotated backward with driving rotating disk.Using auxiliary section side wall with the type of drive of cooperation of healing up,So that the driving structure between rotating disk and rotation hand is simple, using the side wall of catenating slider as driving, because catenating slider hasCertain width, intensity are higher and wear-resistant so that driving structure is relatively reliable；Set on rotating disk and tied with healing up as drivingStructure is high as drive surface, abrasion strength resistance with the two side to heal up so that transmission is relatively reliable；And the driving structure is abundantRotation the distance between hand and rotating disk are make use of, rotation hand only needs to rotate the opening and closing lid that pot cover can be achieved in smaller angle.
According to one embodiment of present invention, the rotational angle of the rotating disk is 25 °~45 °, and the rotation hand component turnsDynamic angle is 30 °~90 °；Preferably, the rotational angle of the rotation hand component is 30 °~60 °.Middle rotation hand turns compared with prior artDynamic more than 100 ° could realize folding lid, and rotation hand only needs to rotate the opening and closing lid that pot cover can be achieved in smaller angle.
Wherein, it is additionally provided with sealing ring on the pot cover 3.
In addition, the electric pressure cooking saucepan according to the above embodiment of the present invention also has technical characteristic additional as follows：
In one embodiment of the present of invention, as shown in Figure 3 and Figure 4, the electric pressure cooking saucepan also includes：Lock 4, the inner capReceiving hole 11 is additionally provided with 1, the receiving hole 11 is arranged on the appearance positioned at one side of the rotation hand component, the lock 4Receive in hole 11, and its lower end is supported on the pot cover 3；Wherein：As shown in Figure 7 and Figure 8, it is described lock 4 upper end with it is describedRotating disk 2 has the closing component structure that can be engaged, and the sealed rotation hand component is (i.e. during realizing pot cover 3 described in removal：Limitation rotation handThe rotation of component, it is no longer possessed rotatable function), unlock the rotation hand component (i.e. after the installation pot cover 3：ReleaseLimitation to revolving hand component, makes it possess rotatable function).
So, when dismounting pot cover 3 takes rotation hand component, what can be stablized hold on inner cap, and its operability is more preferable, more squareIt is convenient for the user to operate；Meanwhile the problem of can also avoiding occurring not installing pot cover 3 and carry out lid culinary art, is (i.e.：Pot cover be not installedUser can not carry out closing lid operation in the case of 3, and rotation hand component can not rotate), effectively increase the security used.
Specifically, as shown in Figure 3 and Figure 4, the closing component structure includes dead bolt 51 and sealed groove 52, the dead bolt 51 and instituteState one in sealed groove 52 on the lock 4, another is on the rotation hand component.
Can be：As shown in Figure 3 and Figure 4, described in the dead bolt 51 is located on the lock 4, the sealed groove 52 is located atRevolve on hand component；Wherein：The sealed groove 52 be opening towards it is described lock 4 and top insertion groove, the dead bolt 51 canIt is displaced downwardly in the groove, also can move up to the top of the groove.
Wherein, the receiving hole 11 is the blind hole structure of opening down, the hole wall inner cap 1 protruding upward upper surface,There is longitudinally disposed guide groove 53, the side of the lock 4 in the side wall of the direction rotation hand components side of the receiving hole 11There is guiding rib 54, the guiding rib 54 is located in the guide groove 53, and the lock 4 passes through the guiding rib 54 on wallOne end for stretching out outside the guide groove 53, locked together with the rotation hand component to realize, i.e.,：Dead bolt 51 is located at the guiding rib and stretchedGo out on the one end in the outside of guide groove 53.
It can also be：The dead bolt 51 is on the rotation hand component, the sealed groove 52 is on the lock 4；ItsIn：The sealed groove 52 be it is opening down and towards the groove of the rotation hand components side insertion, the sealed groove 52 can move down andAccommodate the dead bolt 51, also can move up to the top of dead bolt 51 (not shown in this conceptual scheme).
Wherein, the receiving hole 11 is the blind hole structure of opening down, the hole wall inner cap 1 protruding upward upper surface,There is longitudinally disposed guide groove 53, the side of the lock 4 in the side wall of the direction rotation hand components side of the receiving hole 11There is guiding rib 54, the guiding rib 54 is located in the guide groove 53, and the lock 4 passes through the guiding rib 54 on wallOne end for stretching out outside the guide groove 53, locked together with the rotation hand component to realize, i.e.,：Sealed groove 52 is located at the guiding ribStretch out on the one end in the outside of guide groove 53.
Both the above scheme can be achieved the application purpose, its objective all without departing from the present invention design philosophy, hereinRepeat no more, but should belong in the protection domain of the application.
Further, as shown in Figure 3 and Figure 4, the electric pressure cooking saucepan also includes：Elastic component 6, positioned at the receiving hole 11Between upper surface that is interior and being supported in the lock 4 and the bottom wall of the receiving hole 11.
The upper end of lock 4 is compressed by elastic component, to promote lock 4 to move down after the dismounting of pot cover 3, makes lockTongue 51 and the sealed quick-fit of groove 52.
It is of course also possible to be that lock 4 descends in-migration to realize dead bolt 51 and the sealed quick-fit of groove 52 under gravity, also may be usedThe purpose of the application is realized, its objective should belong in the protection domain of the application without departing from the design philosophy of the present invention.
Preferably, the elastic component 6 is helical spring.
Yet further, as shown in Fig. 1 to Fig. 6, Fig. 9, the electric pressure cooking saucepan also includes：Pivot 7, its lower end and the potLid 3 is connected, upper end is connected with the rotating disk 2；And one in the rotating disk 2 and the pot cover 3 it is upper with tongue, it is anotherIt is individual it is upper there is the first slot, the tongue is plugged in that first slot is interior, positions the rotating disk 2 and the pot cover 3, with realityShow the rotating disk 2 and the pot cover 3 synchronous axial system together.
In one embodiment of the present of invention, as shown in Figures 1 to 6, the rotation hand component includes：Fork 8, positioned at described interiorThe top of lid 1 is simultaneously installed in rotation on the inner cap 1, and is engaged with the rotating disk 2；With rotation hand 9, pulled out positioned at describedThe top of fork 8 is simultaneously arranged on the fork 8 (being arranged on the fork body of fork 8), for driving the fork 8 to rotate.
Preferably, as shown in Figures 1 to 6, there is actuating arm 10 (the inner of actuating arm 10 and fork 8 on the fork 8Fork body is connected), have in the side wall of the rotating disk 2 with healing up, the actuating arm 10 be plugged in it is described coordinate intraoral, useRotated in stirring the rotating disk 2.
Wherein, the fork 8 is engaged, to promote by the side wall of the actuating arm 10 with described with the side wall healed upRotating disk 2 is stated to rotate.
It is provided only with to match somebody with somebody in the application, on rotating disk and heals up so that disk forming is convenient, and (materials is cost-effective less, depanning is fastDegree is fast to improve production efficiency), and abrasion is not easy to (even if the intensity for having slight abrasion also not interfere with rotating disk) with healing up；The structural strength of actuating arm 10 of fork 8 is high.
This scenario-frame is simple, easy to assembly, while stability good (one side fork Final 8 degree height, another aspect turnDisk it is strong with non-deformability of healing up), its practicality is more notable.
Moreover, the outer end of the two side of the actuating arm 10 is respectively provided with first surface 12, middle part is respectively provided with the second curved surface 13,The first surface 12 is connected smoothly with second curved surface 13, and the actuating arm 10 passes through the first surface 12 and instituteState the second curved surface 13 to be engaged with the two side to heal up with described so that the two is passed during actuating arm 10 coordinates with rotating disk 2It is dynamic steady, avoid occurring room during single-direction transmission, better ensure that the reliability of transmission.
Further, the first surface 12 and second curved surface 13 form cylinder in the side wall of the actuating arm 10The convex surface of formula, and the crest line 14 of the convex surface is located at the transition of the first surface 12 and second curved surface 13 and connectedPlace；Wherein, it is described to be corresponded to and the two convex surface phases all the time with the two side to heal up during the reciprocating rotation of rotating disk 2Contact.
Designed by the radian of the two side walls to actuating arm 10, make to correspond to and coordinate all the time during its reciprocating rotationThe two side of mouth is in contact, so that it may existing room when elimination rotates backward, coherent reciprocating rotation is achieved, more convenient forUser operates, and can lift the use feeling of user.
In summary, electric pressure cooking saucepan provided by the invention, it is simple in construction, be easy to assemble, preferably improve electric pressure cooking saucepanProduction efficiency；Moreover, rotation hand component is located at middle part and the eccentric setting of pot cover, user only needs to make the rotation of rotation hand component smallerAngle can complete the action of opening and closing pot cover, its operability is more notable, and more preferable in the absence of driving dead angle, its performance.
In the description of the invention, term " installation ", " connected ", " connection ", " fixation " etc. all should be interpreted broadly, exampleSuch as, " connection " can be fixedly connected or be detachably connected, or be integrally connected；Can be joined directly together, can alsoIt is indirectly connected by intermediary.For the ordinary skill in the art, above-mentioned art can be understood as the case may beThe concrete meaning of language in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.Mean to combine at least one reality that specific features, structure, material or the feature that the embodiment or example describe are contained in the present inventionApply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned termExample.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example withSuitable mode combines.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this areaFor art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiiesChange, equivalent substitution, improvement etc., should be included in the scope of the protection.