CN206197754U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN206197754U CN206197754U CN201620913420.3U CN201620913420U CN206197754U CN 206197754 U CN206197754 U CN 206197754U CN 201620913420 U CN201620913420 U CN 201620913420U CN 206197754 U CN206197754 U CN 206197754U
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- Prior art keywords
- pressure relief
- push rod
- relief opening
- relief valve
- pressure
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Abstract
The utility model discloses a kind of electric cooker, the electric cooker includes：Cooker body, limits cooking cavity in cooker body；Pot lid, pot lid is located in cooker body to open or close cooking cavity, and the first pressure relief opening and the second pressure relief opening are provided with pot lid；First relief valve, the first relief valve is suitable to open or close the first pressure relief opening；Second relief valve, the second relief valve is suitable to open or close the second pressure relief opening；Linkage, linkage coordinates between the first relief valve and the second relief valve and the first relief valve is arranged to drive the second relief valve to open the second pressure relief opening by linkage when the first pressure relief opening is opened.So when the first relief valve opens the first pressure relief opening, the first relief valve can also drive the second relief valve to open the second pressure relief opening by linkage, so that two pressure relief opening pressure releases simultaneously, and then electric cooker quick pressure releasing can be caused.
Description
Technical field
The utility model is related to kitchen appliance technical field, more particularly to a kind of electric cooker.
Background technology
In correlation technique, the general only one of which pressure relief opening of cooking apparatus, in pressure release due to being limited to pressure release open area, institute
It is more long with venting duration.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of electric cooker of new proposition, the electric cooker can open two pressure relief openings in pressure release, such that it is able to quick
Pressure release.
According to electric cooker of the present utility model, including：Cooker body, cooking cavity is limited in the cooker body；Pot lid, it is described
Pot lid is located in the cooker body to open or close the cooking cavity, and the first pressure relief opening and the second pressure release are provided with the pot lid
Mouthful；First relief valve, first relief valve is suitable to open or close first pressure relief opening；Second relief valve, described second
Relief valve is suitable to open or close second pressure relief opening；Linkage, the linkage coordinates in first relief valve
And second relief valve between and first relief valve be arranged to open first pressure relief opening when by the linkage
Device drives second relief valve to open second pressure relief opening.
According to electric cooker of the present utility model, by setting the first relief valve, the second relief valve and linkage,
When first relief valve opens the first pressure relief opening, the first relief valve can drive the second relief valve to open second and let out by linkage
Pressure mouth, so that the first pressure relief opening and the pressure release simultaneously of the second pressure relief opening, and then can cause that electric cooker is quickly let out
Pressure, can cause that the food in cooking cavity obtains fully boiling stirring.
In addition, can also have following additional technical feature according to electric cooker of the present utility model：
In some examples of the present utility model, first relief valve is suitable to be beaten under the pressure effect of the cooking cavity
Open first pressure relief opening.
In some examples of the present utility model, first relief valve is suitable to be sealed in the upper of first pressure relief opening
Side, second relief valve is suitable to seal the downside of second pressure relief opening.
In some examples of the present utility model, first relief valve includes：First pedestal, first pedestal is installed
In the pot lid；First push rod, first push rod coordinates on first pedestal and is provided with for sealing described the
One pressure relief opening and the first sealing ring being located above first pressure relief opening, the linkage are located at the upper of first push rod
End, first push rod is suitable to drive the linkage to drive second relief valve to open described second when moving up
Pressure relief opening.
In some examples of the present utility model, the electric cooker also includes：Elastic device, the elastic device sets
Put between first push rod and first pedestal to be supplied to first sealing ring to seal first pressure relief opening
Elastic force.
In some examples of the present utility model, the radial dimension of first sealing ring is more than first pressure relief opening
Radial dimension.
In some examples of the present utility model, radial dimension is provided with first sealing ring and is let out more than described first
Press the radial dimension and downwardly projecting protruding ring of mouth.
In some examples of the present utility model, second relief valve includes：Second pedestal, second pedestal is installed
In the pot lid；Second push rod, second push rod coordinates on second pedestal and is provided with and is sealed in described second
Pressure relief opening and the second sealing ring being located at below second pressure relief opening, the linkage are located at the upper of second push rod
End, and first push rod when moving up described in the first push rod drive second push rod downward by linkage
Motion, so that second pressure relief opening is opened.
In some examples of the present utility model, second sealing ring is identical with first ring structure.
In some examples of the present utility model, the linkage is configured to lever, the two ends difference position of the lever
In first push rod and the upper end of the second push rod.
In some examples of the present utility model, the upper end of the upper end of first push rod and second push rod respectively with
The lever is connected.
In some examples of the present utility model, the upper end of the upper end of first push rod and second push rod is fitted respectively
In abutting cooperation with the lever.
In some examples of the present utility model, the radial dimension of first pressure relief opening and second pressure relief opening is not
Together.
Brief description of the drawings
Fig. 1 is the partial schematic diagram of the electric cooker according to the utility model embodiment.
Reference：
Pot lid 10；First pressure relief opening 11；Second pressure relief opening 12；
First relief valve 20；First pedestal 21；First push rod 22；First sealing ring 23；
Second relief valve 30；Second pedestal 31；Second push rod 32；Second sealing ring 33；
Linkage 40；Elastic device 50.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
Below with reference to the accompanying drawings the electric cooker according to the utility model embodiment is described in detail, electric cooker can be
Electric cooker, electric pressure cooking saucepan and electric cooking pot etc..
Electric cooker according to the utility model embodiment can include：Cooker body, pot lid 10, the first relief valve 20,
Two relief valves 30 and linkage 40, limit cooking cavity in cooker body, pot lid 10 is located to open or close cooking cavity in cooker body,
The first pressure relief opening 11 and the second pressure relief opening 12 are provided with pot lid 10, wherein the first pressure relief opening 11 and the second pressure relief opening 12 can be
It is spaced apart in pot lid 10 and is set, the first pressure relief opening 11 and the second pressure relief opening 12 can be connected with cooking cavity respectively.
First relief valve 20 is suitable to open or close the first pressure relief opening 11, and the second relief valve 30 is suitable to open or closes
Second pressure relief opening 12, linkage 40 coordinates between the first relief valve 20 and the second relief valve 30, and the first relief valve 20
It is arranged to drive the second relief valve 30 to open the second pressure relief opening 12 by linkage 40 when the first pressure relief opening 11 is opened.Change speech
It, for the second relief valve 30, the first relief valve 20 belongs to active relief valve, and such first relief valve 20 opens first
During pressure relief opening 11, the second relief valve 30 can simultaneously open the second pressure relief opening 12, so that pressure release area increases, can be with
The quick pressure releasing of electric cooker is realized, and then can cause that the food in cooking cavity obtains fully boiling stirring, can caused
Food is uniformly heated.
Wherein, the first relief valve 20 is suitable to open the first pressure relief opening 11 under the pressure effect of cooking cavity.May be appreciated
It is that, when electric cooker begins to warm up food, the pressure in cooking cavity is smaller, the first relief valve 20 closes the first pressure relief opening
11, the second relief valve 30 closes the second pressure relief opening 12, and when the pressure in cooking cavity reaches predetermined value, the first relief valve 20 is being cooked
Prepare food chamber pressure effect it is lower open the first pressure relief opening 11 so that the first pressure relief opening 11 is in pressure release state, the first relief valve 20 can
The second relief valve 30 is driven to open the second pressure relief opening 12 with by linkage 40, so that the first pressure relief opening 11 and the
Two pressure relief openings 12 carry out pressure release simultaneously, and then can cause electric cooker quick pressure releasing.
Alternatively, as shown in figure 1, the first relief valve 20 is suitable to be sealed in the upside of the first pressure relief opening 11, the second relief valve
30 downsides for being suitable to seal the second pressure relief opening 12.When pressure so in cooking cavity reaches predetermined value, the pressure in cooking cavity
The first relief valve 20 can be pushed up and open the first pressure relief opening 11, and the pressure in cooking cavity cannot directly up promote second
Relief valve 30 opens the second pressure relief opening 12, so that electric cooker pressure release stabilization and reliability.
According to a specific embodiment of the present utility model, as shown in figure 1, the first relief valve 20 can include：First
The push rod 22 of body 21 and first, the first pedestal 21 is arranged in pot lid 10, and the first push rod 22 coordinates on the first pedestal 21, Er Qie
One push rod 22 is provided with the first sealing ring 23 for sealing the first pressure relief opening 11 and be located above the first pressure relief opening 11, linkage dress
40 upper ends for being located at the first push rod 22 are put, the first push rod 22 is suitable to driven linkage 40 when moving up and drives the second pressure release
Valve 30 opens the second pressure relief opening 12.First pedestal 21 can be arranged in pot lid 10 by fastener or buckle structure, and first
Push rod 22 can be moved up and down with respect to the first pedestal 21, and the first sealing ring 23 on the first push rod 22 can be used for sealing first and let out
Pressure mouth 11, so that the first relief valve 20 closes the first pressure relief opening 11.When the first push rod 22 drives the first sealing ring 23
When moving up, the first sealing ring 23 opens the first pressure relief opening 11.
First sealing ring 23 can be made up of heat proof material, for example, the first sealing ring 23 can be rubber parts, wherein, the
The radial dimension of one sealing ring 23 can be more than the radial dimension of the first pressure relief opening 11.Such first sealing ring 23 is closing first
During pressure relief opening 11, the first sealing ring 23 can be fully sealed the first pressure relief opening 11, such that it is able to avoid the steam in cooking cavity
Flowed out by the gap between the first sealing ring 23 and pot lid 10, and then the functional reliability of electric cooker can be ensured.Enter
One step ground, can be provided with radial dimension more than the radial dimension of the first pressure relief opening 11 and downwardly projecting on the first sealing ring 23
Protruding ring.In other words, when the first sealing ring 23 seals the first pressure relief opening 11, protruding ring is looped around the outer of the first pressure relief opening 11
Side.By setting protruding ring, can avoid producing gap between the first sealing ring 23 and pot lid 10, such that it is able to further carry
The reliability of electricity cooker high.
Alternatively, electric cooker can also include：Elastic device 50, elastic device 50 is arranged on the first push rod 22 and
Between one pedestal 21 be supplied to the first sealing ring 23 seal the first pressure relief opening 11 elastic force.It is understood that in culinary art
When pressure in chamber is supplied to the elastic force of the first sealing ring 23 less than elastic device 50, the first sealing ring 23 seals the first pressure release
Mouth 11, when the pressure in cooking cavity is supplied to the elastic force of the first sealing ring 23 more than elastic device 50, the first sealing ring 23
Open the first pressure relief opening 11, and the first push rod 22 moves up and has passed through linkage 40 and drive the second relief valve 30 to open the
Two pressure relief openings 12.
According to another specific embodiment of the present utility model, the second relief valve 30 can include：Second pedestal 31 and
Two push rods 32, the second pedestal 31 is arranged in pot lid 10, and the second push rod 32 coordinates on the second pedestal 31, and the second push rod 32
It is provided with the second sealing ring 33 for being sealed in the second pressure relief opening 12 and being located at the lower section of the second pressure relief opening 12, linkage 40 is located at the
The upper end of two push rods 32, and in the first push rod 22, when moving up, the first push rod 22 drives second to push away by linkage 40
Bar 32 is moved downward, so that the second pressure relief opening 12 is opened.It is understood that the second sealing ring 33 seals the second pressure relief opening 12
Downside, when linkage 40 drives the second push rod 32 to move down, the second sealing ring 33 moves down to open the second pressure release
Mouth 12, so that the second pressure relief opening 12 and the first pressure relief opening 11 are opened simultaneously, can cause that electric cooker is quickly let out
Pressure.
Wherein, the second sealing ring 33 and the structure of the first sealing ring 23 can be with identical.For example, the radial ruler of the second sealing ring 33
The very little radial dimension for being more than the second pressure relief opening 12, protruding ring is provided with the second sealing ring 33.
According to an alternative embodiment of the present utility model, linkage 40 is configured to lever, the two ends point of lever
Not Wei Yu the first push rod 22 and the second push rod 32 upper end.So when the first push rod 22 is moved up, the first push rod 22 it is upper
One end that end can push up lever moves up, so that the other end of lever is moved down, moves down
The other end of lever can downwards oppress the upper end of the second push rod 32, and the second push rod 32 can be moved down, and then can be caused
Second sealing ring 33 opens the second pressure relief opening 12, the pressure release simultaneously of 11 and second pressure relief opening of such first pressure relief opening 12.
Alternatively, the upper end of the upper end of the first push rod 22 and the second push rod 32 is connected with lever respectively.Such first push rod
22 upper end can be pivotally connected to one end of lever, and the upper end of the second push rod 32 can pivotally connect with the other end of lever
Connect.
Or alternatively, as shown in figure 1, the upper end of the upper end of the first push rod 22 and the second push rod 32 is respectively adapted to and lever
Abut and coordinate.The upper end of the first push rod 22 can only be against one end of lever, and the upper end of the second push rod 32 only can be against lever
The other end.It should be noted that after the second sealing ring 33 opens the second pressure relief opening 12 and electric cooker completes pressure release, the
The second pressure relief opening 12 is re-closing off under the steam pressure effect that two push rods 32 and the second sealing ring 33 can be in cooking cavities.
Alternatively, the radial dimension of the first pressure relief opening 11 and the second pressure relief opening 12 can be with difference.For example, the first pressure relief opening 11
Radial dimension can be more than the second pressure relief opening 12 radial dimension, for example, the radial dimension of the first pressure relief opening 11 can be less than
The radial dimension of the second pressure relief opening 12.Or alternatively, the first pressure relief opening 11 can phase with the radial dimension of the second pressure relief opening 12
Together.
According to the electric cooker of the utility model embodiment, by setting the first relief valve 20, the and of the second relief valve 30
Linkage 40, when the first relief valve 20 opens the first pressure relief opening 11, the first relief valve 20 can be by the band of linkage 40
Dynamic second relief valve 30 opens the second pressure relief opening 12, so that the first pressure relief opening 11 and the second pressure relief opening 12 are let out simultaneously
Pressure, and then electric cooker quick pressure releasing can be caused, can cause that the food in cooking cavity obtains fully boiling stirring.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (13)
1. a kind of electric cooker, it is characterised in that including：
Cooker body, cooking cavity is limited in the cooker body；
Pot lid, the pot lid is located in the cooker body to open or close the cooking cavity, first is provided with the pot lid and is let out
Pressure mouth and the second pressure relief opening；
First relief valve, first relief valve is suitable to open or close first pressure relief opening；
Second relief valve, second relief valve is suitable to open or close second pressure relief opening；
Linkage, the linkage coordinates between first relief valve and second relief valve and described first lets out
Pressure valve is arranged to drive second relief valve to open described the by the linkage when first pressure relief opening is opened
Two pressure relief openings.
2. electric cooker according to claim 1, it is characterised in that first relief valve is suitable in the cooking cavity
Pressure effect lower open first pressure relief opening.
3. electric cooker according to claim 2, it is characterised in that first relief valve is suitable to be sealed in described
The upside of one pressure relief opening, second relief valve is suitable to seal the downside of second pressure relief opening.
4. electric cooker according to claim 3, it is characterised in that first relief valve includes：
First pedestal, first pedestal is arranged in the pot lid；
First push rod, first push rod coordinates on first pedestal and is provided with for sealing first pressure relief opening simultaneously
The first sealing ring above first pressure relief opening, the linkage is located at the upper end of first push rod, described the
One push rod is suitable to drive the linkage to drive second relief valve to open second pressure relief opening when moving up.
5. electric cooker according to claim 4, it is characterised in that also include：Elastic device, the elastic device sets
Put between first push rod and first pedestal to be supplied to first sealing ring to seal first pressure relief opening
Elastic force.
6. electric cooker according to claim 4, it is characterised in that the radial dimension of first sealing ring is more than institute
State the radial dimension of the first pressure relief opening.
7. electric cooker according to claim 4, it is characterised in that be provided with radial dimension on first sealing ring
More than the radial dimension and downwardly projecting protruding ring of first pressure relief opening.
8. the electric cooker according to any one of claim 4-7, it is characterised in that second relief valve includes：
Second pedestal, second pedestal is arranged in the pot lid；
Second push rod, second push rod coordinates on second pedestal and is provided with and is sealed in second pressure relief opening and position
The second sealing ring below second pressure relief opening, the linkage is located at the upper end of second push rod, and in institute
State the first push rod first push rod described in when moving up drives second push rod to move downward by linkage, so that institute
State the second pressure relief opening opening.
9. electric cooker according to claim 8, it is characterised in that second sealing ring and first sealing ring
Structure is identical.
10. electric cooker according to claim 8, it is characterised in that the linkage is configured to lever, the thick stick
The two ends of bar are located at the upper end of first push rod and the second push rod respectively.
11. electric cookers according to claim 10, it is characterised in that the upper end of first push rod and described second
The upper end of push rod is connected with the lever respectively.
12. electric cookers according to claim 10, it is characterised in that the upper end of first push rod and described second
The upper end of push rod is respectively adapted to abut cooperation with the lever.
13. electric cookers according to claim 1, it is characterised in that first pressure relief opening and second pressure release
The radial dimension of mouth is different.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913420.3U CN206197754U (en) | 2016-08-19 | 2016-08-19 | Electric cooker |
| PCT/CN2016/097694 WO2018032542A1 (en) | 2016-08-19 | 2016-08-31 | Electric cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913420.3U CN206197754U (en) | 2016-08-19 | 2016-08-19 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206197754U true CN206197754U (en) | 2017-05-31 |
Family
ID=58758744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913420.3U Active CN206197754U (en) | 2016-08-19 | 2016-08-19 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206197754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752751A (en) * | 2016-08-19 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN112568703A (en) * | 2019-09-30 | 2021-03-30 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
-
2016
- 2016-08-19 CN CN201620913420.3U patent/CN206197754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752751A (en) * | 2016-08-19 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN112568703A (en) * | 2019-09-30 | 2021-03-30 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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| GR01 | Patent grant |