CN107536459A - Pressure cooking appliance - Google Patents
Pressure cooking appliance Download PDFInfo
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- CN107536459A CN107536459A CN201710357184.0A CN201710357184A CN107536459A CN 107536459 A CN107536459 A CN 107536459A CN 201710357184 A CN201710357184 A CN 201710357184A CN 107536459 A CN107536459 A CN 107536459A
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- valve
- pressure
- valve seat
- lid
- pressure valve
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Abstract
The invention discloses a kind of pressure cooking appliance, and it includes：Cooker body；Lid；Relief valve assembly, relief valve assembly are arranged in lid, and including：Emergency valve seat, the bottom of emergency valve seat are provided with the exhaust outlet connected with interior pot；Safe valve bonnet, it is assemblied on emergency valve seat and top is provided with through hole；Sealing gasket, sealing gasket are arranged in emergency valve seat, for sealing exhaust outlet；Elastic component, it is acted between sealing gasket and safe valve bonnet；Pressure valve module, pressure valve module is arranged in lid, and including pressure valve seat, the pressure valve bonnet being assemblied on pressure valve seat and the gravitation ball being arranged in pressure valve bonnet, steam discharge hole is provided with pressure valve seat, gravitation ball realizes the closed of steam and discharge, the integral piece that wherein emergency valve seat and pressure valve seat are formed as one by being closed and being opened to steam discharge hole.According to the pressure cooking appliance of the present invention can convenient and safe valve module and pressure valve module installation.
Description
Technical field
The present invention relates to pressure cooking appliance.
Background technology
Pressure valve and safety valve are usually provided with pressure cooking appliance.Pressure valve generally includes valve seat, valve bonnet, steam row
The part such as discharge hole and gravitation ball, gravitation ball are closed and opened to steam discharge hole by coordinating with steam discharge hole,
To realize the closed of steam or release, so as to adjust pot inner pressure.Safety valve generally includes valve seat, valve bonnet, seal member etc. one
List of elements, safety valve generally play a role in pressure defective valve, so as to ensure the safe to use of product.Existing pressure valve
It is two sets of independent systems with safety valve, in the assembling process of pressure cooking appliance, it usually needs to pressure valve and safety valve
Installed respectively, accordingly need each to do corresponding positioning, complicated, assembling process is cumbersome, complicated, efficiency is low.
Accordingly, it is desirable to provide a kind of pressure cooking appliance, to solve issue noted above at least in part.
The content of the invention
A series of concept of reduced forms is introduced in Summary, this will enter one in specific embodiment part
Step describes in detail.The Summary of the present invention is not meant to attempt the pass for limiting technical scheme claimed
Key feature and essential features, the protection domain for attempting to determine technical scheme claimed is not meant that more.
In order to solve the above problems at least in part, the invention discloses a kind of pressure cooking appliance, and it includes：Cooker body,
Interior pot is provided with the cooker body；Lid, the lid can be opened and closed to be arranged on the cooker body, and in the lid and institute
State and form cooking space between interior pot；Relief valve assembly, the relief valve assembly are arranged in the lid, and including：Safety
Valve seat, the bottom of the emergency valve seat are provided with the exhaust outlet connected with the interior pot；Safe valve bonnet, it is assemblied in the safety
On valve seat and top is provided with through hole；Sealing gasket, the sealing gasket are arranged in the emergency valve seat, for sealing the exhaust
Mouthful；Elastic component, it is acted between the sealing gasket and the safe valve bonnet；Pressure valve module, the pressure valve module are set
In the lid, and including pressure valve seat, the pressure valve bonnet being assemblied on the pressure valve seat and it is arranged on the pressure valve
Gravitation ball in cover, steam discharge hole is provided with the pressure valve seat, the gravitation ball passes through to be carried out to the steam discharge hole
Closure and open and realize the closed of steam and discharge, wherein the emergency valve seat and the pressure valve seat be formed as one one
Body part.
According to the pressure cooking appliance of the present invention by the way that pressure valve seat and emergency valve seat are set into the one being formed as one
Part, on the one hand disposably both pressure valve seat and emergency valve seat can be installed simultaneously, so as to facilitate pressure valve module and
The assembling of relief valve assembly, on the other hand because pressure valve seat and emergency valve seat are two different parts, there is different shapes
Shape, it can also avoid that loading error occurs, simplify assembling process.
Preferably, the integral piece that the safe valve bonnet and the pressure valve bonnet are formed as one.The program can be further
Facilitate the assembling of pressure valve module and relief valve assembly.
Preferably, the relief valve assembly also includes valve rod, and the valve rod is arranged in the emergency valve seat, and including
One end and the second end, the first end extend through the through hole, and the sealing gasket is arranged on second end.
Preferably, the elastic component is spring, the spring in the top of the safe valve bonnet and the valve rod second
It is set between end on the valve rod.
Preferably, the lid includes enclosing cover and is removably attachable to the removable cover of the enclosing cover, described removable
Two different through holes of aperture are provided with cover, the pressure valve module and the relief valve assembly pass through described two respectively
Individual through hole is arranged on the removable cover.The program by setting different two through holes in aperture on removable cover,
It can play a part of positioning each other when mounted, it is simple and reliable for structure.
The invention also discloses a kind of cooking apparatus, and it includes cooker body, and the interior pot that can be taken off is provided with the cooker body；Lid
Body, the lid can be opened and closed to be arranged on the cooker body, and form cooking space between the lid and the interior pot；
Relief valve assembly, the relief valve assembly are arranged in the lid, and including：Emergency valve seat, the bottom of the emergency valve seat
It is provided with the exhaust outlet connected with the interior pot；Safe valve bonnet, it is assemblied on the emergency valve seat and top is provided with through hole；
Sealing gasket, the sealing gasket are arranged in the emergency valve seat, for sealing the exhaust outlet；Elastic component, it acts on described
Between sealing gasket and the safe valve bonnet；Pressure valve module, the pressure valve module are arranged in the lid, and including pressure
Valve seat, the pressure valve bonnet being assemblied on the pressure valve seat and the gravitation ball being arranged in the pressure valve bonnet, the pressure valve
Steam discharge hole is provided with seat, the gravitation ball realizes the close of steam by the way that the steam discharge hole is closed and opened
Close and discharge, wherein the integral piece that the safety valve cover and the pressure valve bonnet are formed as one.
According to the pressure cooking appliance of the present invention by the way that pressure valve seat and emergency valve seat are set into the one being formed as one
Part, on the one hand disposably both pressure valve seat and emergency valve seat can be installed simultaneously, so as to facilitate pressure valve module and
The assembling of relief valve assembly, on the other hand because pressure valve seat and emergency valve seat are two different parts, there is different shapes
Shape, it can also avoid that loading error occurs, simplify assembling process.
Preferably, the relief valve assembly also includes valve rod, and the valve rod is arranged in the emergency valve seat, and including
One end and the second end, the first end extend through the through hole, and the sealing gasket is arranged on second end.
Preferably, the elastic component is spring, the spring in the top of the safe valve bonnet and the valve rod second
It is set between end on the valve rod.
Preferably, the lid includes enclosing cover and is removably attachable to the removable cover of the enclosing cover, described removable
Two different through holes of aperture are provided with cover, the pressure valve module and the relief valve assembly pass through described two respectively
Individual through hole is arranged on the removable cover.The program by setting different two through holes in aperture on removable cover,
It can play a part of positioning each other when mounted, it is simple and reliable for structure.
Brief description of the drawings
The drawings below of the embodiment of the present invention is used to understand the present invention in this as the part of the present invention.Shown in accompanying drawing
Embodiments of the invention and its description, for explaining the principle of the present invention.In the accompanying drawings,
Fig. 1 is the schematic diagram according to the pressure cooking appliance of the preferred embodiment of the present invention；
Fig. 2 is the removable cap for being provided with pressure valve module and relief valve assembly of the pressure cooking appliance shown in Fig. 1
The diagrammatic cross-section of part；
Fig. 3 is the removable cap for being provided with pressure valve module and relief valve assembly of the pressure cooking appliance shown in Fig. 1
The schematic perspective view of part；And
Fig. 4 is the decomposing schematic representation of the removable cover shown in Fig. 3.
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And it will be apparent to one skilled in the art that the embodiment of the present invention can be without one or more of these details
And it is carried out.In other examples, in order to avoid obscuring with the embodiment of the present invention, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the embodiment of the present invention, detailed structure will be proposed in following description.Obviously, the present invention is real
The execution for applying example is not limited to the specific details that those skilled in the art is familiar with.Presently preferred embodiments of the present invention is retouched in detail
State it is as follows, but except these detailed description in addition to, the present invention can also have other embodiment.
Hereinafter, reference picture 1-4 illustrates to the pressure cooking appliance of the preferred embodiments of the present invention.It is appreciated that root
According to the pressure cooking appliance of the present invention in addition to the function with cooking rice, can also have cook congee, the various functions such as Baoshang.
As shown in figure 1, pressure cooking appliance 100 includes cooker body 110 and lid 120.Cooker body 110 is substantially rounded rectangular
Shape, and the interior pot incorporating section with drum, interior pot 111 can freely be put into interior pot incorporating section or from interior pots
Incorporating section is taken out, to facilitate the cleaning of internal pot 111.Interior pot 111 is generally made up of metal material and upper surface is opened with circle
Mouthful, for holding material to be heated, rice, soup etc..It can include being used for the heater for heating interior pot in cooker body 110.
The substantially rounded rectangular shape of lid 120, and essentially corresponded to the shape of cooker body 110.Lid 120 with
Retractable mode is pivotally connected to cooker body 110, for covering cooker body 110.Lid 120 includes enclosing cover 121 and removable cover
122, removable cover 122 and enclosing cover 121 are detachably connected, and removable cover 122 is cleaned at any time with facilitating.Work as lid
Body 120 is covered when in cooker body 110, and removable cover 122 is covered on interior pot 111, and removable cover 122 and interior pot
Cooking space is formed between 111.A large through-hole 122a and a small through hole 122b (such as Fig. 4 are provided with removable cover 122
It is shown), it is respectively used to that pressure valve module and relief valve assembly (as described below) are installed.Also, it is generally also provided with lid 120
Sealing ring 123, sealing ring 123 can be made up of such as elastomeric material, and be arranged between removable cover 122 and interior pot 111,
For sealing cooking space when lid 120 is in and covers state.
As Figure 1-Figure 4, pressure valve module 130 and relief valve assembly 140 are additionally provided with lid 120.Pressure valve group
Part 130 can be controlled to the pressure in pressure cooking appliance 100.Specifically, pressure valve module 130 include pressure valve seat 131,
Pressure valve bonnet 133 and gravitation ball 132, pressure valve seat 131 are arranged on removable cover 122 by large through-hole 122a, pressure valve
Cover 133 is assemblied on pressure valve seat 131, and gravitation ball 132 is arranged in pressure valve bonnet 133.Steam is provided with pressure valve seat 131 to arrange
Discharge hole 135.The air inlet of steam discharge hole 135 is covered when in cooker body 110 towards interior pot 111 in lid 120, and exhaust outlet court
To gravitation ball 132.In cooking process, by controlling gravitation ball 132 steam discharge hole 135 can be closed and opened, from
And the closed of the steam in interior pot 111 and discharge can be realized.
With reference to figure 4, pressure valve module 130 also includes setting anti-blocking nut 134 thereunder.The program can be effectively real
It is existing anti-blocking.
When pressure valve module 130 fails, relief valve assembly 140 can play a role, and can by the gas in interior pot 111 and
When discharge.Specifically, as shown in figs 2-4, relief valve assembly 140 includes emergency valve seat 141, safe valve bonnet 146, valve rod 143
With spring 145.Emergency valve seat 141 is arranged on removable cover 122 by small through hole 122b, and safe valve bonnet 146 is assemblied in peace
On full valve seat 141.The top of safe valve bonnet 146 is provided with through hole 146a, and the bottom of emergency valve seat 141 is provided with exhaust outlet 142,
Exhaust outlet is covered when in cooker body 110 towards interior pot 111 in lid 120.Valve rod 143 is arranged in emergency valve seat 141, and including
First end 143a and the second end 143b, first end 143a extend through the through hole 146a at the top of safe valve bonnet 146, the second end
Sealing gasket 144 is connected with 143b.Sealing gasket 144 can be made up of such as silica gel, the exhaust for sealed relief valve component 140
Mouth 142.Spring 145 is set on valve rod 143, and in safe valve bonnet 146 top and valve rod 143 the second end 143b it
Between.Under normal circumstances, sealing gasket 144 seals exhaust outlet 142 under the elastic force of spring 145, and works as abnormal conditions,
That is, pressure valve module 130 fails, and when the pressure in the vapor action to the sealing gasket 144 of relief valve assembly 140 in interior pot
More than that during elastic force, can be jacked up sealing gasket 144 upwards caused by spring 145, so as to which the gas in interior pot can pass through exhaust outlet 142
Discharge.
Further, as shown in Figure 3 and Figure 4, the integral piece that emergency valve seat 141 and pressure valve seat 131 are formed as one, safety
The integral piece that valve bonnet 146 and pressure valve bonnet 133 are also formed as one.The program causes in relief valve assembly 140 and pressure valve group
During the assembling of part 130, disposably both emergency valve seat 141 and pressure valve seat 131 can be installed simultaneously, and can be disposable
By safe valve bonnet 146 and pressure valve bonnet 133, both install simultaneously, facility during so as to increase assembling.
Further, since pressure valve module 130 and relief valve assembly 140 need to be separately mounted to the big of removable cover 122
On through hole 122a and small through hole 122b, by small one and large one two through holes, pressure valve module 130 and safety can be made when mounted
Valve module 140 plays a part of positioning each other, avoids that loading error occurs, simplifies assembling process.It is appreciated that this area
Technical staff can also be according to being actually needed emergency valve seat 141 and pressure valve seat 131 and safe valve bonnet 146 and pressure valve bonnet
One pair of which in 133 sets the integral piece being formed as one.
Unless otherwise defined, technology used herein and scientific terminology and the those skilled in the art of the present invention
The implication being generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.Terms such as herein presented " parts " can both represent single part, can also represent the group of multiple parts
Close.The term such as herein presented " installation ", " setting " can both represent that a part was attached directly to another part,
It can also represent that a part is attached to another part by middleware.The feature described in one embodiment herein
Another embodiment can be applied in combination individually or with further feature, unless this feature is in another embodiment
In do not apply to or be otherwise noted.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment is
For the purpose illustrated and illustrated, and it is not intended to limit the invention in the range of described embodiment.Art technology
Personnel are it is understood that can also make more kinds of variants and modifications according to the teachings of the present invention, these variants and modifications
All fall within scope of the present invention.
Claims (9)
- A kind of 1. pressure cooking appliance, it is characterised in that including：Cooker body, interior pot is provided with the cooker body；Lid, the lid can be opened and closed to be arranged on the cooker body, and form and cook between the lid and the interior pot Prepare food space；Relief valve assembly, the relief valve assembly are arranged in the lid, and including：Emergency valve seat, the bottom of the emergency valve seat are provided with the exhaust outlet connected with the interior pot；Safe valve bonnet, it is assemblied on the emergency valve seat and top is provided with through hole；Sealing gasket, the sealing gasket are arranged in the emergency valve seat, for sealing the exhaust outlet；Elastic component, it is acted between the sealing gasket and the safe valve bonnet；Pressure valve module, the pressure valve module are arranged in the lid, and including pressure valve seat, be assemblied in the pressure valve Pressure valve bonnet on seat and the gravitation ball being arranged in the pressure valve bonnet, steam discharge hole, institute are provided with the pressure valve seat State gravitation ball and realize the closed of steam and discharge by the way that the steam discharge hole is closed and opened,The integral piece that wherein described emergency valve seat and the pressure valve seat are formed as one.
- 2. pressure cooking appliance according to claim 1, it is characterised in that the safe valve bonnet and the pressure valve bonnet are Integrally formed integral piece.
- 3. pressure cooking appliance according to claim 1, it is characterised in that the relief valve assembly also includes valve rod, institute State valve rod to be arranged in the emergency valve seat, and including first end and the second end, the first end extends through the through hole, institute State sealing gasket and be arranged on second end.
- 4. pressure cooking appliance according to claim 3, it is characterised in that the elastic component is spring, and the spring exists It is set between the top of the safe valve bonnet and the second end of the valve rod on the valve rod.
- 5. pressure cooking appliance according to claim 1, it is characterised in that the lid includes enclosing cover and removably connected The removable cover of the enclosing cover is connected to, two different through holes of aperture, the pressure valve are provided with the removable cover Component and the relief valve assembly are arranged on the removable cover by described two through holes respectively.
- A kind of 6. pressure cooking appliance, it is characterised in that including：Cooker body, the interior pot that can be taken off is provided with the cooker body；Lid, the lid can be opened and closed to be arranged on the cooker body, and form and cook between the lid and the interior pot Prepare food space；Relief valve assembly, the relief valve assembly are arranged in the lid, and including：Emergency valve seat, the bottom of the emergency valve seat are provided with the exhaust outlet connected with the interior pot；Safe valve bonnet, it is assemblied on the emergency valve seat and top is provided with through hole；Sealing gasket, the sealing gasket are arranged in the emergency valve seat, for sealing the exhaust outlet；Elastic component, it is acted between the sealing gasket and the safe valve bonnet；Pressure valve module, the pressure valve module are arranged in the lid, and including pressure valve seat, be assemblied in the pressure valve Pressure valve bonnet on seat and the gravitation ball being arranged in the pressure valve bonnet, steam discharge hole, institute are provided with the pressure valve seat State gravitation ball and realize the closed of steam and discharge by the way that the steam discharge hole is closed and opened,The integral piece that wherein described safety valve cover and the pressure valve bonnet are formed as one.
- 7. pressure cooking appliance according to claim 6, it is characterised in that the relief valve assembly also includes valve rod, institute State valve rod to be arranged in the emergency valve seat, and including first end and the second end, the first end extends through the through hole, institute State sealing gasket and be arranged on second end.
- 8. pressure cooking appliance according to claim 7, it is characterised in that the elastic component is spring, and the spring exists It is set between the top of the safe valve bonnet and the second end of the valve rod on the valve rod.
- 9. pressure cooking appliance according to claim 6, it is characterised in that the lid includes enclosing cover and removably connected The removable cover of the enclosing cover is connected to, two different through holes of aperture, the pressure valve are provided with the removable cover Component and the relief valve assembly are arranged on the removable cover by described two through holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357184.0A CN107536459B (en) | 2017-05-19 | 2017-05-19 | Pressure cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357184.0A CN107536459B (en) | 2017-05-19 | 2017-05-19 | Pressure cooking appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107536459A true CN107536459A (en) | 2018-01-05 |
| CN107536459B CN107536459B (en) | 2023-09-22 |
Family
ID=60966846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710357184.0A Active CN107536459B (en) | 2017-05-19 | 2017-05-19 | Pressure cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107536459B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195068A (en) * | 2019-10-30 | 2020-05-26 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and cooking method |
| CN112244628A (en) * | 2020-10-09 | 2021-01-22 | 上海纯米电子科技有限公司 | Electric cooker and control method thereof |
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| GB100928A (en) * | 1916-02-08 | 1916-07-27 | Frederick Mortimer Timpson | Improved Construction of Combined Pressure and Vacuum Relief Valves. |
| KR970019975A (en) * | 1995-10-25 | 1997-05-28 | 장형수 | Pressure cooker with integrated pressure valve and safety valve |
| CN2647187Y (en) * | 2003-08-07 | 2004-10-13 | 珠海双喜压力锅有限公司 | Pressure cooker cleaning umbrella structure |
| KR100820909B1 (en) * | 2006-12-29 | 2008-04-11 | 웅진쿠첸 주식회사 | Pressure control valve assembly for electric pressurised ricecooker |
| JP2012200537A (en) * | 2011-03-28 | 2012-10-22 | Zojirushi Corp | Pressure cooker |
| CN202515391U (en) * | 2012-02-02 | 2012-11-07 | 美的集团有限公司 | Pressure-limiting exhaust device of electric pressure cooker |
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| CN104856560A (en) * | 2015-05-15 | 2015-08-26 | 浙江永达不锈钢制品有限公司 | Clamp type pressure cooker with pot cover component convenient to detach |
| CN205214965U (en) * | 2015-11-16 | 2016-05-11 | 王国海 | Pressure cooker |
| CN205649353U (en) * | 2016-04-15 | 2016-10-19 | 浙江苏泊尔家电制造有限公司 | Pressure cooking appliance |
| CN206166628U (en) * | 2016-07-26 | 2017-05-17 | 杭州九阳欧南多小家电有限公司 | Cooking utensil's lid and have its cooking utensil |
-
2017
- 2017-05-19 CN CN201710357184.0A patent/CN107536459B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB100928A (en) * | 1916-02-08 | 1916-07-27 | Frederick Mortimer Timpson | Improved Construction of Combined Pressure and Vacuum Relief Valves. |
| KR970019975A (en) * | 1995-10-25 | 1997-05-28 | 장형수 | Pressure cooker with integrated pressure valve and safety valve |
| CN2647187Y (en) * | 2003-08-07 | 2004-10-13 | 珠海双喜压力锅有限公司 | Pressure cooker cleaning umbrella structure |
| KR100820909B1 (en) * | 2006-12-29 | 2008-04-11 | 웅진쿠첸 주식회사 | Pressure control valve assembly for electric pressurised ricecooker |
| JP2012200537A (en) * | 2011-03-28 | 2012-10-22 | Zojirushi Corp | Pressure cooker |
| CN202515391U (en) * | 2012-02-02 | 2012-11-07 | 美的集团有限公司 | Pressure-limiting exhaust device of electric pressure cooker |
| CN103584727A (en) * | 2012-08-17 | 2014-02-19 | 欧明华 | Pressure limiting, safety and pressure relief integrated valve of pressure cooker |
| CN104856560A (en) * | 2015-05-15 | 2015-08-26 | 浙江永达不锈钢制品有限公司 | Clamp type pressure cooker with pot cover component convenient to detach |
| CN205214965U (en) * | 2015-11-16 | 2016-05-11 | 王国海 | Pressure cooker |
| CN205649353U (en) * | 2016-04-15 | 2016-10-19 | 浙江苏泊尔家电制造有限公司 | Pressure cooking appliance |
| CN206166628U (en) * | 2016-07-26 | 2017-05-17 | 杭州九阳欧南多小家电有限公司 | Cooking utensil's lid and have its cooking utensil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195068A (en) * | 2019-10-30 | 2020-05-26 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and cooking method |
| CN112244628A (en) * | 2020-10-09 | 2021-01-22 | 上海纯米电子科技有限公司 | Electric cooker and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107536459B (en) | 2023-09-22 |
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