CN209377301U - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
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- CN209377301U CN209377301U CN201821636094.1U CN201821636094U CN209377301U CN 209377301 U CN209377301 U CN 209377301U CN 201821636094 U CN201821636094 U CN 201821636094U CN 209377301 U CN209377301 U CN 209377301U
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- sealing
- lid
- protrusion
- cooking apparatus
- venthole
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Abstract
The utility model discloses a kind of cooking apparatus, the cooking apparatus includes cooker body, interior pot, lid, electromagnet assembly and sealing.Lid includes inner cover, inside covers the venthole for being provided with and being connected to cooking space.Sealing is connected in lid, and it can be moved between the sealing station in sealing ventilation hole and the conduction position in release ventilation hole under the action of electromagnet assembly, protrusion is provided on sealing, the circular in cross-section of the protrusion and outer diameter of protrusion is gradually reduced from top to bottom along the axial direction of sealing, when sealing is in sealing station, at least part of protrusion extends to the tight fit of the inner circumferential in venthole and with venthole.Cooking apparatus according to the present utility model can make sealing realize better seal effect, and lid can be made to be easier to open.
Description
Technical field
The utility model relates to cooker technical field more particularly to a kind of cooking apparatus.
Background technique
Part cooking apparatus on existing market is provided with electromagnetic valve structure, is usually provided with gasket on electromagnetic valve structure
Carry out internal pot to be sealed, but the decrement of existing gasket and springback capacity are more unstable, cause to move above and below solenoid valve
When making, the sealing stability between gasket and removable lid is poor.Especially, when have in the biggish situation of pressure in interior pot can
The deformation of removable lid can be will cause, in this case, there is higher requirement to the stability of gasket, just with as much as possible
Guarantee the sealing performance between gasket and removable lid.In addition, connecing between venthole in existing gasket and removable lid
Contacting surface product it is larger, inside cooking apparatus formed negative pressure in the case where, this gasket design meeting so that cooking apparatus lid
Body is difficult to open.
Therefore, it is necessary to a kind of cooking apparatus be proposed, at least to be partially solved problems of the prior art.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of cooking apparatus, and the cooking apparatus includes: cooker body；It is interior
Pot, the interior pot are arranged in the cooker body；Lid, the lid, which can cover, is bonded to the cooker body, and the lid includes inner cover, when
When the cover cap is bonded to the cooker body, cooking space is formed between the inner cover and the interior pot, interior cover is provided with
The venthole being connected to the cooking space, electromagnet assembly, the electromagnet assembly are connected in the lid；And sealing
Portion, the sealing are connected in the lid, and can seal the ventilation under the action of electromagnet assembly
It is moved between the sealing station in hole and the conduction position of the release venthole, protrusion is provided on the sealing, it is described
The outer diameter of the circular in cross-section of protrusion and the protrusion is gradually reduced from top to bottom along the axial direction of the sealing,
When the sealing is in the sealing station, at least part of the protrusion extend in the venthole and with institute
The inner circumferential for stating venthole is fitted close.
Preferably, the sealing includes the first connecting portion for being connected to the electromagnet assembly, is connected to the lid
Second connecting portion and resilient portion, the resilient portion be obliquely arranged in the first connecting portion and the second connecting portion it
Between, the bottom of the first connecting portion is arranged in the protrusion.
Preferably, electromagnet assembly include the quiet component being connected on the lid and combined with the quiet component and
The dynamic component that can be moved in vertical direction, the dynamic component are connected to the first connecting portion.
Preferably, the dynamic component includes guide rod, and one end of the guide rod is provided with circumferential snap-in structure, and described first
Interconnecting piece includes the receiving slit with snap-in structure cooperation.
Preferably, the protrusion is hemispherical, truncated cone-shaped or cone.
Preferably, the inside of the protrusion has hollow structure.
Preferably, the extraneous steam channel of connection is provided in the lid, when the sealing discharges the venthole
When, the cooking space is in communication with the outside via the venthole and the steam channel.
Preferably, the cooking apparatus further includes air pump, and the air inlet of the air pump can be connected to the cooking space
To be evacuated the cooking space so as to form negative pressure state inside it when the venthole is sealed.
Cooking apparatus according to the present utility model makes the cross section of protrusion be in by the way that protrusion is arranged on sealing
Round and protrusion outer diameter is gradually reduced from top to bottom along the axial direction of sealing, can be in sealing station in sealing
When make a part of protrusion extend to inner circumferential in venthole and with venthole to be fitted close, the program can be realized preferably
Sealing effect.In addition, above scheme can reduce the contact area of sealing and venthole to a certain extent, so as to cook
Space is in the state of negative pressure the adsorption capacity reduced to sealing, and then the opening for the lid that can be more convenient for.
A series of concept of reduced forms is introduced in utility model content, this will in the detailed description section into
One step is described in detail.The content of the present invention part is not meant to attempt to limit the pass of technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
Below in conjunction with attached drawing, the advantages of the utility model is described in detail and feature.
Detailed description of the invention
The following drawings of the utility model is used to understand the utility model in this as a part of the utility model.Attached drawing
In show the embodiments of the present invention and its description, for explaining the principles of the present invention.In the accompanying drawings,
Fig. 1 be according to the cooking apparatus of preferred embodiments of the present invention include electromagnet assembly and sealing
The diagrammatic cross-section of a part, wherein sealing is on position；
Fig. 2 be according to the cooking apparatus of preferred embodiments of the present invention include electromagnet assembly and sealing
The diagrammatic cross-section of a part, wherein sealing is in sealing station；
Fig. 3 is the stereoscopic schematic diagram according to the sealing of the cooking apparatus of preferred embodiments of the present invention；
Fig. 4 is the diagrammatic cross-section of sealing shown in Fig. 3；And
Fig. 5 is according to the sealing of the cooking apparatus of preferred embodiments of the present invention and a part of inner cover vertical
Cut the schematic diagram under state.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It will be apparent, however, to one skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed structure will be proposed in following description.Obviously, the utility model
Embodiment be not limited to the specific details that those skilled in the art is familiar with.The better embodiment of the utility model
It is described in detail as follows, however other than these detailed descriptions, the utility model can also have other embodiments.
Hereinafter, referring to electromagnet of the attached drawing to preferred embodiments of the present invention and the cooking pot with the electromagnet
Tool is illustrated.It is appreciated that cooking apparatus according to the present utility model in addition to having the function of cooking rice, can also have
It cooks congee, the various functions such as Baoshang.Cooking apparatus according to the present utility model has roughly the same knot with conventional cooking apparatus
Structure, therefore for simplicity, the overall schematic of cooking apparatus not illustrated herein hereafter only carries out difference detailed
Explanation.
Cooking apparatus generally includes cooker body and lid.The usually rounded rectangular shape of cooker body, and there is cylindrical shape
Interior pot incorporating section, interior pot can freely be put into interior pot incorporating section or from interior pot incorporating section take out, to facilitate internal pot
Cleaning.Interior pot is usually made of metal material and upper surface has circular open, for holding material to be heated, such as rice,
Soup etc..It further include the heating device for heating interior pot in cooker body.
As shown in Figure 1, lid includes upper cover, liner 1 and the inner cover 2 for being detachably connected to 1 lower section of liner.Lid is preferred
Ground is pivotally connected to cooker body, and lid can cover conjunction in cooker body, when cover cap closes in cooker body, inner cover 2 and interior pot it
Between form cooking space.Venthole 3 and the edge seal plane 4 around venthole setting, edge seal are additionally provided on inner cover 2
Plane 4 is slightly lower relative to the other parts of inner cover 2.Venthole 3 is connected to cooking space.
It should be noted that directional terminology (such as " top " and " lower section " etc.) mentioned in this article is based on cooking pot
Tool is placed in the horizontal plane and for cover cap is bonded in the state of cooker body.
With reference to Fig. 1 and Fig. 2, cooking apparatus further includes electromagnet assembly 10 and electromagnet base 20.Electromagnet base 20 is fixed on
On liner 1, electromagnet assembly 10 can be installed by clamp devices such as screws to electromagnet base 20.Cooking apparatus further includes control dress
It sets, control device is electrically connected with electromagnet assembly 10, is controlled for the movement to electromagnet assembly 10.Cooking apparatus also wraps
The sealing 30 for sealing ventilation hole 3 is included, sealing 30 is preferably made of elastic material.Sealing 30 is connected to electromagnet group
Part 10, and can be under the action of electromagnet assembly 10 in the sealing station in sealing ventilation hole 3 and the conduction position in release ventilation hole 3
Between move.
With further reference to Fig. 1 and Fig. 2, electromagnet assembly 10 includes that dynamic component and quiet component, quiet component are connected in lid,
Dynamic component is combined with quiet component, and can be moved in vertical direction.Preferably, dynamic component includes dynamic iron core 11, Jing Zujianbao
The frame section 13 for including static iron core 12 and being arranged around static iron core 12.Dynamic component further includes guide rod 15.One end of guide rod 15 is connected to
Dynamic iron core 11, the other end pass through static iron core 12 and are connected to sealing 30.Preferably, the other end of guide rod 15 was provided with along its week
To the snap-in structure 17 of setting, snap-in structure 17 with sealing 30 for being connected.Dynamic component further includes elastic component 14, and elastic component is excellent
It is selected as spring 14,14 one end of spring is connected to frame section 13, and the other end is connected to dynamic iron core 11.
Hereafter the structure of sealing 30 is described in detail.
As shown in Figure 3 and Figure 4, sealing 30 includes first connecting portion 31, second connecting portion 32 and setting in the first connection
Resilient portion 33 between portion 31 and second connecting portion 32.First connecting portion 31 with electromagnet assembly 10 for connecting, the first connection
Portion 31 includes receiving slit 311, and receiving slit 311 is disposed therein for snap-in structure 17 (as shown in Figure 1).32 structure of second connecting portion
It makes as circumferential flanged structure, is used to for sealing 30 being connected to the liner 1 of lid.Resilient portion 33 is in the first connecting portion
Obliquely it is arranged between 31 and the second connecting portion 32, and in the gradually upward from outside to inside in the radial direction of sealing 30
Inclination.The program can move for greater flexibility between sealing station and conduction position convenient for sealing 30, so as to certain
The delay of response time is reduced in degree.
As shown in Fig. 1-Fig. 2 and Fig. 4-Fig. 5, the bottom of first connecting portion 31 is provided with protrusion 312, protrusion 312
Circular in cross-section and its outer diameter be gradually reduced from top to bottom along the axial direction of sealing 30.In the shown embodiment,
Protrusion 312 is substantially hemispherical.In unshowned other embodiment, protrusion 312 or truncated cone-shaped or circular cone
Shape etc..During sealing 30 is moved to sealing station, protrusion 312 gradually extend in venthole 3 and with venthole 3
Inner circumferential be fitted close.In this way, it is possible to cooperate sealing 30 preferably with venthole 3, so that sealing effect
More preferably.
In a preferred embodiment, as shown in figure 4, the inside of protrusion 312 has hollow structure 313.Hollow knot
The shape of structure 313 is preferably corresponding with the shape of protrusion 312, i.e., in the present embodiment, the also substantially hemisphere of hollow structure 313
Shape.The preferred embodiment can make protrusion 312 have certain decrement and springback capacity, so as to further mention
Sealing effect of the high protrusion 312 to venthole 3.
Hereafter the working principle of electromagnet assembly 10 is briefly described.
When control device control electromagnet assembly 10 is powered on, dynamic iron core 11 and static iron core 12 generate magnetic force, move iron
Core 11 can drive guide rod 15 mobile towards static iron core 12, so that the sealing 30 being connected on guide rod 15 can be towards sealing ventilation hole
3 sealing station is mobile.At this point, spring 14 is in compressive state.As shown in Fig. 2, when sealing 30 is moved to sealing station, it is convex
The a part in portion 312 is extended in venthole 3 and is fitted close with the inner circumferential of venthole 3 out, at the same time, due to hollow structure
313 presence, protrusion 312 have a degree of compression, and the program can preferably guarantee the sealing state of cooking space.
When electromagnet assembly 10 powers off, the magnetic force in dynamic iron core 11 and static iron core 12 disappears, and dynamic iron core 11 can be in spring
It is returned under 14 elastic force, so that guide rod 15 can drive sealing 30 to move up, and then protrusion 312 is far from venthole 3, with this
Meanwhile protrusion 312 also has certain rebound because of its hollow structure inside 313 and elastic material reason, at this time on inner cover 2
Venthole 3 be in opening-wide state (as shown in Figure 1).The extraneous steam channel of connection is additionally provided in lid, when sealing 30
When release ventilation hole 3, cooking space is in communication with the outside via venthole 3 and steam channel.
Preferably, cooking apparatus further includes air pump and check valve (not shown).Air pump and check valve may be provided in lid,
And the air inlet of air pump can be connected to by check valve with cooking space.During the cooking process, when being intended to make cooking space to keep negative
When pressure condition, air pump can be made to carry out air suction process to cooking space by check valve, so that cooking space is made to be in negative pressure state,
And then it can effectively keep the fresh and mouthfeel of food.In the process, control device can control electromagnet assembly 10 to be powered, thus
So that sealing 30 moves to the sealing station in sealing ventilation hole 3 as described above, and then cooking space is kept to be in close
Envelope state.Since the structure of air pump and check valve is known, for sake of simplicity, being no longer described in greater detail herein.
Cooking apparatus according to the present utility model makes protrusion 312 by the way that protrusion 312 is arranged on sealing 30
The outer diameter of circular in cross-section and protrusion 312 is gradually reduced from top to bottom along the axial direction of sealing 30, can sealed
Portion 30 makes a part of protrusion 312 extend in venthole 3 and closely match with the inner circumferential of venthole 3 when being in sealing station
It closes, the program can be realized better seal effect.In addition, above scheme can reduce sealing 30 and ventilation to a certain extent
The contact area in hole 3, so as to reduce adsorption capacity in the state that cooking space is in negative pressure to sealing 30, and then can be more
Convenient for the opening of lid.
The utility model is illustrated by above embodiment, but it is to be understood that, above embodiment
It is only intended to the purpose illustrated and illustrated, and is not intended to limit the invention within the scope of described embodiment.This
Outside it will be appreciated by persons skilled in the art that the utility model is not limited to above embodiment, according to the utility model
Introduction can also make more kinds of variants and modifications, it is claimed that these variants and modifications all fall within the utility model
Within range.The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of cooking apparatus, comprising:
Cooker body；
Interior pot, the interior pot are arranged in the cooker body；
Lid, the lid, which can cover, is bonded to the cooker body, and the lid includes inner cover, when the cover cap is bonded to the cooker body
When, form cooking space between the inner cover and the interior pot, it is described in cover and be provided with leading to of be connected to the cooking space
Stomata,
Electromagnet assembly, the electromagnet assembly are connected in the lid；And
Sealing, the sealing are connected in the lid, and can sealed under the action of the electromagnet assembly
It is moved between the sealing station of the venthole and the conduction position of the release venthole, protrusion is provided on the sealing
The outer diameter of portion, the circular in cross-section of the protrusion and the protrusion along the sealing axial direction from top to bottom by
Decrescence small, when the sealing is in the sealing station, at least part of the protrusion extends to the venthole
In and with the inner circumferential of the venthole be fitted close.
2. cooking apparatus according to claim 1, which is characterized in that the sealing includes being connected to the electromagnet group
The first connecting portion of part, the second connecting portion and resilient portion for being connected to the lid, the resilient portion is obliquely arranged in described
Between first connecting portion and the second connecting portion, the bottom of the first connecting portion is arranged in the protrusion.
3. cooking apparatus according to claim 2, which is characterized in that electromagnet assembly includes being connected on the lid
Quiet component and dynamic component that is combining with the quiet component and can moving in vertical direction, the dynamic component is connected to described
First connecting portion.
4. cooking apparatus according to claim 3, which is characterized in that the dynamic component includes guide rod, and the one of the guide rod
End is provided with circumferential snap-in structure, and the first connecting portion includes the receiving slit with snap-in structure cooperation.
5. cooking apparatus according to claim 1, which is characterized in that the protrusion is hemispherical, truncated cone-shaped or circular cone
Shape.
6. cooking apparatus according to claim 1, which is characterized in that the inside of the protrusion has hollow structure.
7. cooking apparatus according to claim 1, which is characterized in that it is logical to be provided with the extraneous steam of connection in the lid
Road, when the sealing discharges the venthole, the cooking space is via the venthole and the steam channel and outside
Boundary's connection.
8. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes air pump, the air pump
Air inlet can be connected to the cooking space to be evacuated when the venthole is sealed to the cooking space so that
Its internal formation negative pressure state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636094.1U CN209377301U (en) | 2018-10-09 | 2018-10-09 | Cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636094.1U CN209377301U (en) | 2018-10-09 | 2018-10-09 | Cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209377301U true CN209377301U (en) | 2019-09-13 |
Family
ID=67866620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636094.1U Active CN209377301U (en) | 2018-10-09 | 2018-10-09 | Cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209377301U (en) |
-
2018
- 2018-10-09 CN CN201821636094.1U patent/CN209377301U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |