CN203693288U - Pressure control device for electric pressure cooker and electric pressure cooker - Google Patents
Pressure control device for electric pressure cooker and electric pressure cooker Download PDFInfo
- Publication number
- CN203693288U CN203693288U CN201320812194.6U CN201320812194U CN203693288U CN 203693288 U CN203693288 U CN 203693288U CN 201320812194 U CN201320812194 U CN 201320812194U CN 203693288 U CN203693288 U CN 203693288U
- Authority
- CN
- China
- Prior art keywords
- control device
- containment vessel
- pressure control
- cooking saucepan
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010411 cooking Methods 0.000 claims description 47
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a pressure control device for an electric pressure cooker and the electric pressure cooker. The pressure control device for the electric pressure cooker comprises a protection case and a pressure control device body, wherein the protection case is a casing with an opening at one end, and the pressure control device body is positioned in the protection case. The pressure control device for the electric pressure cooker provided by the utility model has the advantages that the pressure control device body is positioned in the protection case, and dirt can be effectively prevented from entering the pressure control device body, so the occurrence of condition of pressure control device failure caused by the dirt can be avoided, and the reliability of the control device is further improved.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of pressure control device of electric pressure cooking saucepan and the electric pressure cooking saucepan that contains this pressure control device.
Background technology
The pressure control device of pressure cooker is pressure cooker security control parts, is also the core component of product, and in the time of product work, mainly the opening and closing by contact realize the control to pot inner pressure.
In prior art, pressure control device without any safeguard measure, be directly connected with electric hot tray, therefore there is following technological deficiency:
1, pressure cooker product interior overflow (comprising water, congee, the grain of rice etc.) causes the contaminated inefficacy causing of control device;
2, in kitchen environment, enter because of mosquito etc. the inefficacy that control device causes;
3, in the environment such as kitchen because oil smoke etc. enter the inefficacy that control device causes;
4, in the environment such as kitchen because the inefficacy that the pollution control device of air, dust etc. causes;
5, the product that malformation and the mechanical damage etc. that control device causes in circulation, assembling process causes is defective;
6, exposed aerial self aging reliability failures causing of control device etc.
Utility model content
In order one of to solve the problems of the technologies described above at least; an object of the present utility model is to provide a kind of pressure control device of electric pressure cooking saucepan; there is containment vessel in pressure control device body arranged outside; prevent that dirt from entering in pressure control device body; thereby the situation of having avoided dirt to cause that pressure control device lost efficacy occurs, and then improve the reliability of control device.
Another object of the present utility model is to provide a kind of electric pressure cooking saucepan of the pressure control device with described electric pressure cooking saucepan.
The embodiment of first aspect of the utility model provides a kind of pressure control device of electric pressure cooking saucepan to comprise: containment vessel, and described containment vessel is the housing of an end opening; With pressure control device body, described pressure control device body is positioned at described containment vessel.
The pressure control device of the electric pressure cooking saucepan that the utility model provides; pressure control device body is positioned at containment vessel; effectively prevent that dirt from entering in pressure control device body, thereby the situation of having avoided dirt to cause that pressure control device lost efficacy occurs, and then improved the reliability of control device.
In addition, the pressure control device of the electric pressure cooking saucepan in above-described embodiment of the present utility model can also have following additional technical feature:
An embodiment who provides according to the utility model, the adjusting nut on described pressure control device body is towards the openend of described containment vessel.
An embodiment who provides according to the utility model, one end relative with described openend on described containment vessel is provided with through hole, and adjusting nut on described pressure control device body stretches out described containment vessel through described through hole.
An embodiment who provides according to the utility model, is provided with the first seal between described adjusting nut and described containment vessel.
An embodiment who provides according to the utility model, described the first seal is silica gel sealing ring.
An embodiment who provides according to the utility model, the integral structure that described containment vessel is formed in one.
An embodiment who provides according to the utility model, described containment vessel is irony containment vessel, aluminum containment vessel or bakelite containment vessel.
The embodiment of the utility model second aspect provides a kind of electric pressure cooking saucepan; comprise: the pressure control device of the electric pressure cooking saucepan described in outer pot, interior pot, electric hot tray and above-mentioned any one embodiment; wherein; described electric hot tray is between described outer pot and described interior pot; the pressure control device of described electric pressure cooking saucepan is fixedly connected with described electric hot tray, and containment vessel is opening down.
The electric pressure cooking saucepan that the utility model provides, by the pressure control device of the electric pressure cooking saucepan that first aspect is set provides, effectively raises reliability and the security of electric pressure cooking saucepan, thereby has extended the service life of electric pressure cooking saucepan, has increased the competitiveness of product in market.
An embodiment who provides according to the utility model, described containment vessel is fixedly connected with by screw with described electric hot tray.
An embodiment who provides according to the utility model, is provided with the second seal between described containment vessel and described screw.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the cross-sectional schematic of pressure control device the first embodiment of electric pressure cooking saucepan described in the utility model;
Fig. 2 is the cross-sectional schematic of pressure control device the second embodiment of electric pressure cooking saucepan described in the utility model;
Fig. 3 is the cross-sectional schematic of electric pressure cooking saucepan the first embodiment described in the utility model;
Fig. 4 is the cross-sectional schematic of electric pressure cooking saucepan the second embodiment described in the utility model.
Wherein, in Fig. 1 to Fig. 4, the corresponding relation between Reference numeral and component names is:
1 containment vessel, 2 pressure control device bodies, 201 adjusting nuts, 3 first seals, 4 second seals, the pressure control device of 5 electric pressure cooking saucepans, 6 outer pots, 7 electric hot traies.
The specific embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
The first embodiment of the pressure control device of the described electric pressure cooking saucepan providing according to some embodiment of the utility model is described below with reference to Fig. 1.
As shown in Figure 1; the pressure control device 5 of electric pressure cooking saucepan comprises: containment vessel 1 and pressure control device body 2; containment vessel 1 is the housing of an end opening, and pressure control device body 2 is positioned at containment vessel 1, and the adjusting nut 201 on pressure control device body 2 is towards the openend of containment vessel 1.
The pressure control device 5 of the electric pressure cooking saucepan that the utility model provides; pressure control device body 2 is positioned at containment vessel 1; effectively prevent that dirt from entering in pressure control device body 2; thereby the situation of having avoided dirt to cause that pressure control device lost efficacy occurs, and then improve the reliability of control device.
In an embodiment of the present utility model, the integral structure that containment vessel 1 is formed in one.Containment vessel 1 mechanical strength that adopts integral forming process to make is high, can be mass, thereby has reduced manufacturing cost.
In an embodiment of the present utility model, containment vessel 1 is irony containment vessel 1, aluminum containment vessel 1 or bakelite containment vessel 1.
The second embodiment of the pressure control device of the described electric pressure cooking saucepan providing according to some embodiment of the utility model is described below with reference to Fig. 2.
As shown in Figure 2; the pressure control device 5 of electric pressure cooking saucepan comprises: containment vessel 1 and pressure control device body 2; containment vessel 1 is the housing of an end opening; pressure control device body 2 is positioned at containment vessel 1; one end relative with openend on containment vessel 1 is provided with through hole, and adjusting nut on pressure control device body 2 201 stretches out containment vessel 1 through through hole.
In an embodiment of the present utility model, between adjusting nut 201 and containment vessel 1, be provided with the first seal 3.Arranging of the first seal 3 effectively prevents that dirt from entering in pressure control device body 2 from containment vessel 1 and the junction of adjusting nut 201, thereby improved the protective action of containment vessel 1.
In a specific embodiment of the present utility model, the first seal 3 is silica gel sealing ring.Silica gel sealing ring is nonpoisonous and tasteless, stable chemical nature, Heat stability is good, have stronger mechanical strength.
In an embodiment of the present utility model, the integral structure that containment vessel 1 is formed in one.Containment vessel 1 mechanical strength that adopts integral forming process to make is high, can be mass, thereby has reduced manufacturing cost.
In an embodiment of the present utility model, containment vessel 1 is irony containment vessel, aluminum containment vessel or bakelite containment vessel.
Describe according to the electric pressure cooking saucepan of some embodiment of the utility model below with reference to Fig. 3 and Fig. 4.
As shown in Figure 3 and Figure 4; electric pressure cooking saucepan comprises: the pressure control device 5 of the electric pressure cooking saucepan of outer pot 6, interior pot (not shown), electric hot tray 7 and above-mentioned any one embodiment; wherein; electric hot tray 7 is between outer pot 6 and interior pot; the pressure control device 5 of electric pressure cooking saucepan is fixedly connected with electric hot tray 7, and containment vessel 1 is opening down.
The electric pressure cooking saucepan that the utility model provides is by arranging the pressure control device 5 of described electric pressure cooking saucepan of above-described embodiment, effectively raise reliability and the security of electric pressure cooking saucepan, thereby extend the service life of electric pressure cooking saucepan, and then increased the competitiveness of product in market.
In an embodiment of the present utility model, containment vessel 1 is fixedly connected with by screw with electric hot tray 7.It is general that screw connects use, and bonding strength is high, and screw is cheap, thereby has reduced manufacturing cost.
In an embodiment of the present utility model, between containment vessel 1 and screw, be provided with the second seal 4.The setting of the second seal 4 prevents that dirt from entering in pressure control device body 2 from the junction of screw and containment vessel 1, thereby improves the protective action of containment vessel 1.
In the utility model, the only object for describing of term " first ", " second ", and can not be interpreted as indication or hint relative importance.The terms such as term " connection ", " fixing " all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or unit must have specific direction, construct and operation with specific orientation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this description, the description of term " embodiment " " some embodiment " " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a pressure control device for electric pressure cooking saucepan, is characterized in that, comprising:
Containment vessel, described containment vessel is the housing of an end opening; With
Pressure control device body, described pressure control device body is positioned at described containment vessel.
2. the pressure control device of electric pressure cooking saucepan according to claim 1, is characterized in that,
Adjusting nut on described pressure control device body is towards the openend of described containment vessel.
3. the pressure control device of electric pressure cooking saucepan according to claim 1, is characterized in that,
One end relative with described openend on described containment vessel is provided with through hole, and adjusting nut on described pressure control device body stretches out described containment vessel through described through hole.
4. the pressure control device of electric pressure cooking saucepan according to claim 3, is characterized in that,
Between described adjusting nut and described containment vessel, be provided with the first seal.
5. the pressure control device of electric pressure cooking saucepan according to claim 4, is characterized in that,
Described the first seal is silica gel sealing ring.
6. according to the pressure control device of the electric pressure cooking saucepan described in any one in claim 1 to 5, it is characterized in that,
The integral structure that described containment vessel is formed in one.
7. the pressure control device of electric pressure cooking saucepan according to claim 6, is characterized in that,
Described containment vessel is irony containment vessel, aluminum containment vessel or bakelite containment vessel.
8. an electric pressure cooking saucepan; it is characterized in that; comprise: the pressure control device of outer pot, interior pot, electric hot tray and the electric pressure cooking saucepan as described in any one in claim 1 to 7; wherein; described electric hot tray is between described outer pot and described interior pot; the pressure control device of described electric pressure cooking saucepan is fixedly connected with described electric hot tray, and containment vessel is opening down.
9. electric pressure cooking saucepan according to claim 8, is characterized in that,
Described containment vessel is fixedly connected with by screw with described electric hot tray.
10. electric pressure cooking saucepan according to claim 9, is characterized in that,
Between described containment vessel and described screw, be provided with the second seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812194.6U CN203693288U (en) | 2013-12-10 | 2013-12-10 | Pressure control device for electric pressure cooker and electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812194.6U CN203693288U (en) | 2013-12-10 | 2013-12-10 | Pressure control device for electric pressure cooker and electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693288U true CN203693288U (en) | 2014-07-09 |
Family
ID=51043811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320812194.6U Expired - Lifetime CN203693288U (en) | 2013-12-10 | 2013-12-10 | Pressure control device for electric pressure cooker and electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693288U (en) |
-
2013
- 2013-12-10 CN CN201320812194.6U patent/CN203693288U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |