CN206700006U - Piston boit attachment structure and cooking apparatus - Google Patents
Piston boit attachment structure and cooking apparatus Download PDFInfo
- Publication number
- CN206700006U CN206700006U CN201621493694.8U CN201621493694U CN206700006U CN 206700006 U CN206700006 U CN 206700006U CN 201621493694 U CN201621493694 U CN 201621493694U CN 206700006 U CN206700006 U CN 206700006U
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- China
- Prior art keywords
- piston boit
- attachment structure
- bar hole
- supporting plate
- raised
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Abstract
The utility model discloses a kind of piston boit attachment structure and cooking apparatus.The piston boit attachment structure is used for the depression bar of top pressure cooking apparatus internal pressure-regulating valve, and the piston boit attachment structure includes piston boit, and the driving lever connected with piston boit；One end of driving lever is arranged at intervals with the first supporting plate and the second supporting plate, and the first bar hole and the second bar hole are correspondingly provided with the first supporting plate and the second supporting plate, wherein, the length of the first bar hole is longer than the length of the second bar hole；Piston boit is convexly equipped with the first projection and the second projection towards both sides, and the first projection and the second projection correspond to and the first bar hole and the cooperation of the second bar hole.So that can easily be placed after piston boit rotation, first is raised and second is raised respectively to the installation difficulty in the first bar hole and the second bar hole, reducing piston boit；Simultaneously as the second bar hole is shorter, the second raised motion is limited, improves the stability during operation of piston boit attachment structure.
Description
Technical field
It the utility model is related to living electric apparatus technical field, more particularly to a kind of piston boit attachment structure and cooking apparatus.
Background technology
Such as electric cooker, electric pressure cooking saucepan cooking apparatus in the market, the pressure valve of immutable pressure threshold is typically provided,
But in the cooking apparatus using threshold variable pressure valve, if adjusting the threshold of variable pressure valve using the method for machinery
Value, usually using the threshold value for the piston boit, mechanically control pressure valve that can be moved reciprocatingly, but due to empty inside cooking apparatus
Between it is limited, and the motion control structure of the piston boit is complicated so that the piston boit installation difficulty in piston boit attachment structure,
Influence production efficiency；If simultaneously in order to which piston boit is easy for installation and relaxes matching requirements, piston boit can be caused to fix insecure,
And then the stability for causing cooking apparatus piston boit to run is poor.
Utility model content
Main purpose of the present utility model is to provide a kind of piston boit attachment structure, it is intended to solves piston boit attachment structure
In piston boit installation difficulty and operation rear stability difference the problem of.
To achieve the above object, the utility model provides a kind of piston boit attachment structure, and the piston boit attachment structure is used
In the depression bar of top pressure cooking apparatus internal pressure-regulating valve, the piston boit attachment structure includes piston boit, and connects with the piston boit
The driving lever connect；
One end of the driving lever is arranged at intervals with the first supporting plate and the second supporting plate, in first supporting plate and described
Second supporting plate is correspondingly provided with the first bar hole and the second bar hole, wherein, the length of first bar hole is longer than described
The length of two bar holes；
The piston boit is convexly equipped with that first is raised and second is raised towards both sides, described first it is raised and second it is raised corresponding and
First bar hole and the second bar hole coordinate.
Preferably, the described first raised length is more than the described second raised length.
Preferably, first supporting plate and the end of second supporting plate away from the driving lever, are connected by connecting plate
Connect.
Preferably, the connecting plate is provided with resigning breach.
Preferably, the piston boit attachment structure also includes fixed support, and the piston boit is through the fixed support
Through hole.
Preferably, the side surface of the piston boit is provided with guide protrusions, and the inwall of the through hole is provided with convex with the guiding
Act the guide groove coordinated.
Preferably, the other end of the driving lever is provided with first gear and engaged with second gear, the first gear to
The second gear engagement being connected with electric machine assembly.
Preferably, the first gear is incomplete mechanism gear mechanism.
The utility model also provides a kind of cooking apparatus, and the cooking apparatus includes the piston boit described in above-mentioned any one
Attachment structure.
Preferably, the cooking apparatus is electric cooker or electric pressure cooking saucepan.
Piston boit attachment structure described in technical solutions of the utility model is used for the depression bar of top pressure cooking apparatus internal pressure-regulating valve,
The piston boit attachment structure includes piston boit, and the driving lever connected with the piston boit；One end interval of the driving lever is set
The first supporting plate and the second supporting plate are equipped with, the first bar hole is correspondingly provided with first supporting plate and second supporting plate
With the second bar hole, wherein, the length of first bar hole is longer than the length of second bar hole；The piston boit is towards two
Side is convexly equipped with the first projection and the second projection, and first projection and the second projection correspond to and first bar hole and Article 2
Shape hole coordinates.Because having distance among first bar hole and second bar hole, it is convex that described first is placed when mounted
Rise and second projection is to after between first bar hole and the second bar hole, can easily be placed after the piston boit rotation
Described first raised and described second projection extremely in first bar hole and the second bar hole, reduces the piston boit respectively
Installation difficulty, improve production efficiency；Simultaneously as second bar hole is shorter, so the space that the second bar hole is limited
The second raised motion is constrained, improves the stability during piston boit operation of the cooking apparatus.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the piston boit attachment structure of the embodiment of the utility model one and the mounting structure schematic diagram of depression bar；
Fig. 2 is the structural representation of the piston boit attachment structure of the embodiment of the utility model one；
Fig. 3 is the sectional view of A-A in Fig. 1；
Fig. 4 is the sectional view of B-B in Fig. 1；
Fig. 5 is the structural representation of the driving lever of the embodiment of the utility model one；
Fig. 6 is the structural representation of the piston boit attachment structure of another embodiment of the utility model.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Pressure regulator valve | 11 | Depression bar |
| 2 | Piston boit | 21 | First is raised |
| 22 | Second is raised | 23 | Guide protrusions |
| 3 | Driving lever | 31 | First supporting plate |
| 311 | First bar hole | 32 | Second supporting plate |
| 321 | Second bar hole | 33 | Connecting plate |
| 331 | Resigning breach | 34 | First gear |
| 4 | Fixed support | 41 | Through hole |
| 5 | Electric machine assembly | 6 | Second gear |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
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 part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of piston boit attachment structure.
Fig. 1 to Fig. 4 is refer to, in the embodiment of the utility model one, the piston boit attachment structure, is cooked for top pressure
The depression bar 11 of utensil internal pressure-regulating valve 1, the piston boit attachment structure include piston boit 2, and group with the piston boit 2 connection
Bar 3；
One end of the driving lever 3 is arranged at intervals with the first supporting plate 31 and the second supporting plate 32, in first supporting plate
31 and second supporting plate 32 be correspondingly provided with the first bar hole 311 and the second bar hole 321, wherein, first bar hole
311 length is longer than the length of second bar hole 321；
The piston boit 2 is convexly equipped with the first projection 21 and the second projection 22 towards both sides, and first projection 21 and second is convex
Play 22 and correspond to and coordinate with the bar hole 321 of the first bar hole 311 and second.
Specifically, the piston boit 2 is used for the depression bar 11 of pressure regulator valve 1 described in ejection, to adjust the threshold of the pressure regulator valve 1
Duty pressure, when the stroke of depression bar 11 described in the ejection of piston boit 2 is bigger, the threshold pressure of the pressure regulator valve 1 is bigger.In this reality
Apply and be additionally provided with Buffer Unit between piston boit 2 described in example and the depression bar 11.It should be noted that in some embodiments,
Due to the difference of the piston boit 2 and the installation position of the depression bar 11, when the stroke of depression bar 11 is bigger described in the ejection of piston boit 2, institute
The threshold pressure for stating pressure regulator valve 1 is smaller.
When mounted, when the described first projection 21 and the second projection 22 are all located at first bar hole 311 and Article 2
When between shape hole 321, after the piston boit 2 rotates, first projection 21 and second is convex can to enter first bar shaped simultaneously
The bar hole 321 of hole 311 and second.
Specifically, the piston boit 2 is " T " shape structure in the present embodiment, and the afterbody of the " T " shape structure is described the
One projection 21 and the second projection 22, first projection 21 and second projection 22 are separately positioned on described first after mounting
In the bar hole 321 of bar hole 311 and second, the bar hole 321 of the first bar hole 311 and second, it is oppositely arranged on and is spaced
In the first supporting plate 31 and the second supporting plate 32 that one segment distance is set so that the driving lever 3 can drive the work in motion
Stick harness 2 moves, to reach the purpose for adjusting the cooking apparatus pressure valve threshold value.
In erection stage, first projection 21 and second projection 22 are placed, to first bar hole 311 and the
Between two bar holes 321, the most short distance of the right hand edge of first bar hole 311 to the left hand edge of second bar hole 321
With a distance from the end more than first projection 21 to the end of second projection 22, so the first of the piston boit 2
Projection 21 is located at one end of first bar hole 311, and second projection 22 is positioned at the another of first bar hole 311
End, after the rotation, first projection 21 enters the first bar hole 311 from one end of first bar hole 311, described
Second projection 22 enters the second bar hole 321 from the other end of first bar hole 311, easily places first projection 21
With second projection 22 respectively in the bar hole 321 of the first bar hole 311 and second, the piston boit 2 is reduced
Installation difficulty, improve production efficiency；Simultaneously in the present embodiment because second bar hole 321 is shorter so that described the
Two projections 22 are limited in the space of second bar hole 321, play a part of constraint, improve the cooking apparatus
Stability when piston boit 2 is run.
The length of first bar hole 311 is more than the end of first projection 21 to described the in another embodiment
The distance of the end of two projections 22, so in erection stage, after the piston boit 2 rotates, place the described first raised 21 Hes
After between second projection 22, the extremely bar hole 321 of the first bar hole 311 and second, the piston boit 2 is light after rotating
First projection 21 and second projection 22 are placed respectively extremely in the bar hole 321 of the first bar hole 311 and second, drop
The low installation difficulty of the piston boit 2, improves production efficiency；Simultaneously in the present embodiment because second bar hole
321 is shorter so that the space of second projection 22 is limited, plays a part of constraint, improves the cooking apparatus
Stability when piston boit 2 is run.
In the present embodiment, Fig. 3 is refer to, in the embodiment of the utility model one, the length of first projection 21 is big
In the length of second projection 22.
The length of the first projection 21 is more than the length of second projection 22 in the present embodiment so that longer first is convex
Play 21 to be not easy to come off from first bar hole 311 when motion in the first longer bar hole 311 so that the piston
It is more steady reliable when post 2 moves, further increase the stability during piston boit attachment structure operation.
Fig. 5 is refer to, in the embodiment of the utility model one, first supporting plate 31 and second supporting plate 32 are remote
From the end of the driving lever 3, connected by connecting plate 33.
In the present embodiment, by setting connecting plate between first supporting plate 31 and second supporting plate 32
33 so that the structure of first supporting plate 31 and second supporting plate 32 is more firm, is not susceptible to elastic deformation and shake
It is dynamic, further increase the stability during piston boit attachment structure operation.
Fig. 3 and Fig. 5 are refer to, in the embodiment of the utility model one, the connecting plate 33 is provided with resigning breach 331.
In the present embodiment by setting resigning breach 331 in the connecting plate 33 so that, can be with installation and removal
Using the resigning breach 331 from the bar hole 321 of the first bar hole 311 and second described first projection 21 place or
Second projection 22 is taken out, the installation difficulty of the piston boit 2 is reduce further, improves production efficiency.
Fig. 3 is refer to, in the embodiment of the utility model one, the piston boit attachment structure also includes fixed support 4, institute
Piston boit 2 is stated through the through hole 41 of the fixed support 4.
In the present embodiment, the piston boit 2 moves in the through hole 41, and it is the piston boit 2 to have the through hole 41
Motion be oriented to, further increase stability during piston boit attachment structure operation.
Fig. 3 is refer to, in the embodiment of the utility model one, the side surface of the piston boit 2 is provided with guide protrusions 23, institute
The inwall for stating through hole 41 is provided with the guide groove coordinated with the guide protrusions 23.
By setting the guide protrusions 23 for preventing the piston boit 2 from being rotated in the through hole 41, that is, prevent the piston
Post 2 rotates in the through hole 41, also causes the piston boit 2 to run more steady, further improves the piston
The reliability of post attachment structure motion.
Fig. 4 to Fig. 6 is refer to, in the embodiment of the utility model one, the first gear 34 with electric machine assembly 5 connecting
The second gear 6 connect engages.
In the present embodiment, by using gear drive so that can be by being provided with the electric machine assembly 5 of electronically controlled motor come smart
The really rotation of control second gear 6, and then accurately control the driving lever 3 to drive the motion of the piston boit 2 so that the culinary art
The motion of the piston boit 2 of utensil is more accurate, improves the runnability of the piston boit 2.
Fig. 4 is refer to, in the embodiment of the utility model one, the first gear 34 is incomplete mechanism gear mechanism.
Simultaneously as first gear 34 is incomplete mechanism gear mechanism, while reducing overall volume, material is saved, is dropped
Low cost of manufacture.
The utility model also provides a kind of cooking apparatus, and the cooking apparatus includes the piston boit connection knot of previous embodiment
Structure, the depression bar 11 of pressure regulator valve 1 described in the ejection of piston boit 2 of the piston boit attachment structure.The piston boit attachment structure it is specific
Structure is with reference to above-described embodiment, because the cooking apparatus employs whole technical schemes of above-mentioned all embodiments, therefore at least
With all beneficial effects caused by the technical scheme of above-described embodiment, this is no longer going to repeat them.
Wherein, the cooking apparatus can be electric cooker, electric pressure cooking saucepan etc..
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation under design of the present utility model, made using the utility model specification and accompanying drawing content, or
Directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of piston boit attachment structure, the depression bar for top pressure cooking apparatus internal pressure-regulating valve, it is characterised in that the piston boit
Attachment structure includes piston boit, and the driving lever connected with the piston boit；
One end of the driving lever is arranged at intervals with the first supporting plate and the second supporting plate, in first supporting plate and described second
Supporting plate is correspondingly provided with the first bar hole and the second bar hole, wherein, the length of first bar hole is longer than the Article 2
The length in shape hole；
The piston boit is convexly equipped with that first is raised and second is raised towards both sides, described first it is raised and second it is raised correspond to it is described
First bar hole and the second bar hole coordinate.
2. piston boit attachment structure as claimed in claim 1, it is characterised in that the described first raised length is more than described the
Two raised length.
3. piston boit attachment structure as claimed in claim 1, it is characterised in that first supporting plate and second support
End of the plate away from the driving lever, is connected by connecting plate.
4. piston boit attachment structure as claimed in claim 3, it is characterised in that the connecting plate is provided with resigning breach.
5. the piston boit attachment structure as described in any one of Claims 1-4, it is characterised in that the piston boit attachment structure
Also include fixed support, the piston boit is through the support bracket fastened through hole.
6. piston boit attachment structure as claimed in claim 5, it is characterised in that it is convex that the side surface of the piston boit is provided with guiding
Rise, the inwall of the through hole is provided with the guide groove coordinated with the guide protrusions.
7. the piston boit attachment structure as described in any one of Claims 1-4, it is characterised in that
The other end of the driving lever is provided with first gear, and the first gear is nibbled to the second gear being connected with electric machine assembly
Close.
8. piston boit attachment structure as claimed in claim 7, it is characterised in that the first gear is partial gear knot
Structure.
9. a kind of cooking apparatus, it is characterised in that the piston boit including any one in such as claim 1 to 8 connects knot
Structure.
10. cooking apparatus as claimed in claim 9, it is characterised in that the cooking apparatus is electric cooker or electric pressure cooking saucepan.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493694.8U CN206700006U (en) | 2016-12-30 | 2016-12-30 | Piston boit attachment structure and cooking apparatus |
| JP2019532748A JP6811326B2 (en) | 2016-12-30 | 2017-12-06 | Valve members and cookware |
| PCT/CN2017/114827 WO2018121199A1 (en) | 2016-12-30 | 2017-12-06 | Valve assembly and cooking device |
| KR1020197015446A KR102195621B1 (en) | 2016-12-30 | 2017-12-06 | Valve assembly and cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493694.8U CN206700006U (en) | 2016-12-30 | 2016-12-30 | Piston boit attachment structure and cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700006U true CN206700006U (en) | 2017-12-05 |
Family
ID=60471466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493694.8U Active CN206700006U (en) | 2016-12-30 | 2016-12-30 | Piston boit attachment structure and cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700006U (en) |
-
2016
- 2016-12-30 CN CN201621493694.8U patent/CN206700006U/en active Active
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| GR01 | Patent grant |