CN109549501A - Steam valve module and cooking apparatus - Google Patents
Steam valve module and cooking apparatus Download PDFInfo
- Publication number
- CN109549501A CN109549501A CN201710877160.8A CN201710877160A CN109549501A CN 109549501 A CN109549501 A CN 109549501A CN 201710877160 A CN201710877160 A CN 201710877160A CN 109549501 A CN109549501 A CN 109549501A
- Authority
- CN
- China
- Prior art keywords
- valve
- steam
- pot body
- floatation element
- pilot hole
- 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.)
- Granted
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007667 floating Methods 0.000 claims description 96
- 238000007789 sealing Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 7
- 239000002304 perfume Substances 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 238000009835 boiling Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 238000010025 steaming Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
Abstract
The present invention provides a kind of steam valve module and using its cooking apparatus, cooking apparatus includes pot body, steam valve module includes: valve body, one end of valve body is equipped with air inlet and return port, air inlet and return port are conducted with pot body, the other end of valve body is equipped with pilot hole and at least one gas vent, and when the pressure of the steam generated in pot body reaches preset value, cooking apparatus is discharged through gas vent in steam；Floatation element, floatation element cover pilot hole, and floatation element moves under the promotion of steam along the centerline direction of pilot hole；Return valve, return valve are plugged in return port, and the condensed water generated in valve body is back in pot body from the return valve of unlatching.Steam valve module provided by the invention, when gas vent exhaust, floatation element is moved along the centerline direction of pilot hole, and user intuitively understands the intracorporal fluidized state of pot and pressure condition, avoids scalding；When vent closure, it can be achieved that heat preservation, pressure maintaining and stewing perfume, and prevent foreign matter from entering pot body.
Description
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of steam valve module and cooking apparatus.
Background technique
Some cooking apparatus can generate a large amount of water vapours during the cooking process, in order to which water vapour guidance is discharged into product
A steam channel freely discharged for steam is arranged in outside generally on product.Current product steam channel on the market is all
It is arranged to normally open, it is all open always that no matter which kind of state steam channel cooking apparatus, which is in,.This set exists
The problem of have several aspects: be on the one hand that steam channel opens wide for a long time and will cause the foreign matters such as bacterium, dust in outside air and hold
Easily interiors of products is entered along steam channel；On the other hand it cooks rice over a slow fire, keep the temperature etc. in product and do not need to discharge the work of water vapour
Stage because the unlimited heat that will lead to inside electric cooker of steam channel scatters and disappears from steam channel, not only influences to cook rice over a slow fire and protect
Temp effect also results in unnecessary energy loss.Existing cooking apparatus there is also an issue, when boiling is not obvious remind or
Mark, when hand accidentally passes through from exhaust outlet, can scald user.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, one aspect of the present invention provides a kind of steam valve module.
Another aspect of the present invention provides a kind of cooking apparatus.
In view of this, technical solution according to a first aspect of the present invention provides a kind of steam valve module, it to be used for cooking pot
Tool, cooking apparatus include pot body, and steam valve module includes: valve body, and one end of valve body is equipped with air inlet and return port, air inlet and
Return port is conducted with pot body, and the other end of valve body is equipped with pilot hole and at least one gas vent, when the steaming generated in pot body
When the pressure of vapour reaches preset value, cooking apparatus is discharged through gas vent in steam；Floatation element, floatation element cover pilot hole, float
Dynamic centerline direction of the component under the promotion of steam along pilot hole moves；Return valve, return valve are plugged in return port, valve body
The condensed water of interior generation is back in pot body from the return valve of unlatching.
Steam valve module provided by the present invention, including valve body, floatation element and return valve, the air inlet on valve body one end
It is conducted with pot body with return port, the valve body other end is provided with pilot hole and at least one gas vent；Floatation element covers valve
Pilot hole on body, and can be moved back and forth along the centerline direction of pilot hole；Return valve is plugged in return port.Cooking process
In, pressure is controlled by adjusting heating power, until a large amount of steam of the intracorporal liquid boiling generation of pot, and then with quantity of steam
Increase, until the pressure of steam reaches preset value, the steam for entering valve body through air inlet can overcome floatation element gravity and its
His resistance protrudes from valve body so that floatation element be pushed to move along the centerline direction of pilot hole, to make user intuitively
The intracorporal fluidized state of pot and pressure condition are solved, can directly judge whether steam valve module is in exhaust condition, and then keep away
Exempt from user's scald；And when the pressure of the steam generated in pot body reaches preset value, cooking apparatus is discharged through gas vent in steam, from
And the intracorporal pressure of pot is always held near preset value；When the pressure in pot is lower than preset value, floatation element
It can restore original state, user can intuitively understand the intracorporal pressure state of pot, and valve body can be relatively isolated from the external world, from
And realize pressure maintaining and guarantee that the intracorporal fragrance of pot is not excessive, reach good stewing fragrant effect, effectively increases food in pot body
Palatable degree, while can prevent the foreign matter in outside air from entering pot body；When temperature and pressure reduces and generates condensation in valve body
When water, return valve, which is fallen after rise, to be opened, and the condensed water generated in valve body is back in pot body from the return valve of unlatching, to avoid condensing
Water is in the intracorporal long time sedimentation of valve.
In addition, the steam valve module that above-mentioned technical proposal provides according to the present invention also has following additional technical feature:
In the above-mentioned technical solutions, it is preferable that valve body includes: valve seat, and air inlet and return port are arranged on valve seat；Valve
Lid, valve deck cover valve seat, and valve seat and valve deck surround cavity, and pilot hole and gas vent are arranged on valve deck；Sealing ring, sealing ring folder
It is located between valve seat and valve deck.
In the technical scheme, valve body includes valve seat, valve deck and sealing ring, and air inlet and return port are arranged on valve seat,
Pilot hole and gas vent are arranged on valve deck, thus can be by processing the valve seat with air inlet and return port respectively and having
The valve deck of pilot hole and gas vent, valve deck cover valve seat, and valve seat and valve deck surround cavity, and this structure makes valve body easy to process
And assembly, and the structural strength of valve body entirety can be effectively ensured, rejection rate is reduced, to improve processing efficiency.In valve deck and
Sandwiched sealing ring between valve seat makes to seal therebetween, avoids pressure from leakage between the two, especially generates in pot body
The pressure of steam when being lower than preset value, can effectively poppet body pressure holding effect.
In any of the above-described technical solution, it is preferable that floatation element includes: guide post, and guide post is plugged in pilot hole,
And it is moved back and forth along pilot hole；One end that guide post stretches out valve body is arranged in floating cover, floating cover, and floating cover covers gas vent.
In the technical scheme, floatation element includes guide post and floating cover, and guide post moves back and forth in pilot hole, from
And floating cover is driven to move, and then cover gas vent by floating cover or gas vent is made to be exposed to the external world.When what is generated in pot body
When the pressure of steam reaches preset value, gas vent is left by the floating cover that Steam Actuation is raised in valve body, is exposed to gas vent
The external world, so as to be vented in time；When the pressure of the steam generated in pot body is lower than preset value, floatation element cannot be by steam
It pushing, floating cover is covered on gas vent, avoids unnecessary heat loss, it on the one hand can be realized pressure maintaining, heat preservation and stewing perfume,
On the other hand it can prevent the foreign matters such as bacterium, the dust in cool exterior air and air from entering in pot, and be discharged without steam, no
People can be scalded.
It is contemplated that, when floating cover covers gas vent, since there are gaps between floating cover and valve deck, in order to protect
Valve inner energy rapid aggregation is demonstrate,proved from the intracorporal gas of pot to jack up floating cover outward, sealing can be set at the gap
Component, so that the gas of valve inner is carried out quick storage by seal member, in turn when floating cover is fallen after rise to gas vent
It improves in the temperature in stage cooking apparatus that keeps the temperature and cook rice over a slow fire, improves the culinary art mouthfeel of food materials.Meanwhile it falling after rise in floating cover to row
When stomata, the mode fallen after rise can also return floating cover absorption for setting adsorption piece to hang naturally.
In any of the above-described technical solution, it is preferable that floating cover is equipped at least one venthole, venthole and gas vent
It is correspondingly arranged, the leaving area of whole gas vents is less than the air inlet area of air inlet.
In the technical scheme, there is remaining cold steam in heating initial stage pot body, these cold steam can reduce pot
The cooking quality of internal food, although using the gap between gas vent and floating cover can the cold steam of the row of playing effect,
It discharges slower.By the way that at least one venthole is arranged on floating cover, and it is correspondingly arranged venthole with gas vent, Ke Yili
Access is provided for the discharge of cold steam with existing gas vent and floating cover, improves cold discharge of steam speed, avoids food in pot body
The cooking quality of object is cooled the influence of steam；When the intracorporal steam pressure of pot is lower than preset value, floating cover keeps original state to reach
To the purpose of pressure maintaining, because the leaving area of whole gas vents is less than the air inlet area of air inlet, steam is from floating cover
Leakage rate very little will not influence its pressure holding effect.
In any of the above-described technical solution, it is preferable that floatation element further include: floating seat, floating seat are arranged in guide post
Protrude into the intracorporal one end of valve.
In the technical scheme, floatation element further includes floating seat, and floating seat, which is arranged, protrudes into valve intracorporal one in guide post
End, the steam of cavity is entered from air inlet, is acted on entire floating seat, the forced area of floating seat is big, in steam pressure one
Periodically, increase the active area of steam, the active force of steam can be increased, push floatation element easily, to make exhaust more
In time, and user can recognize in time the intracorporal boiling situation of pot and pressure condition.
In any of the above-described technical solution, it is preferable that valve deck is equipped with deep gouge, internal stretch of the deep gouge to valve body, guiding
Hole is arranged on the bottom wall of deep gouge；Floatation element further include: external member, external member form the cylindrical cavities of both ends open, and external member is bullet
Property material member or elastic structure, guiding post part is arranged in external member, and one end of external member is connected with the side wall of floating seat, external member
The other end be connected with the lateral wall of deep gouge.
In the technical scheme, valve deck is equipped with deep gouge, and for deep gouge to the internal stretch of valve body, external member is the column of both ends open
Shape cavity, and because material or structure have certain elastically-deformable ability, one end of external member is connected with the lateral wall of deep gouge, in turn
It is connect with valve deck, the external member that is set as of deep gouge provides installation site, and the other end of external member is connected with the side wall of floating seat, and leads
It is arranged in external member to post part, when promotion of the floating seat by steam, external member is compressed in the axial direction；When the intracorporal steaming of pot
When the pressure of vapour is lower than preset value, floatation element needs to restore to the original state, and floatation element is under the action of the elastic restoring force of external member
It restores to the original state rapidly, shortens the floatation element restorable time, can make to timely enter heat preservation and state of pressure keeping in pot body.
In addition, the both ends of external member respectively on valve deck deep gouge outer wall and floating seat be connected, play the role of sealing between, prevent
Only steam leaks to the external world between the two.
In any of the above-described technical solution, it is preferable that external member is an integral structure with floating seat.
In the technical scheme, external member and floating seat setting are an integral structure, help to improve sealing effect；The two
Assembly efficiency can be both improved with integral installation and disassembly, in turn avoid frequently dismantling between external member and floating seat, to avoid
Frequent damage to external member, extends the service life of external member and steam valve module.
In any of the above-described technical solution, it is preferable that floatation element further include: elastic component, elastic component compression setting is heavy
Between the bottom wall and floating seat of slot.
In the technical scheme, the compression setting elastic component between the bottom wall of deep gouge and floating seat, when floatation element needs
When reinstatement, elastic component is capable of providing other elastic restoring force, and floatation element is made to more quickly restore original state, further shortens
The floatation element restorable time, it can make to timely enter heat preservation and state of pressure keeping in pot body；In addition, when external member fails
When, which still is able to guarantee that floatation element restores to the original state rapidly, improves the reliability of the working performance of steam valve module.
According to the second aspect of the invention, the present invention provides a kind of cooking apparatus, comprising: pot body, interior formed are cooked
It prepares food chamber；And such as the steam valve module in any one of above-mentioned first aspect technical solution, air inlet and the pot body phase of steam valve module
Conducting, therefore, the steam valve that there is the cooking apparatus that the second aspect of the present invention provides any technical solution of first aspect to provide
Whole beneficial effects of component, it is numerous to list herein.
In any of the above-described technical solution, it is preferable that steam valve module is located at the top of pot body；Or steam valve module is located at
The side wall of pot body, air inlet are conducted through steam passage and pot body.
In the technical scheme, on the one hand, when the intracorporal pressure of pot is lower than preset value, by Steam Actuation to being raised in
The floatation element of valve body needs to restore to the original state, and steam valve module is set to the top of pot body, the gravity of floatation element itself can
To effectively reduce the time of floatation element recovery；And steam valve module is arranged in the top of pot body, make the state of floatation element
It is most obvious most intuitive for a user, so that the boiling of the steam valve module and the visual advantage of pressure be made sufficiently to be sent out
It waves.On the other hand, steam valve module is arranged in the side wall of pot body, and is conducted using steam passage and pot body, can be enriched
The setting position of steam valve module expands the application range of product to adapt to different space environments.
Additional aspect and advantage according to the present invention will provide in following description section, partially will be from following description
In become obvious, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the explosive view of steam valve module provided by one embodiment of the present of invention；
Fig. 2 shows the cross-sectional views that steam valve module is in close state provided by one embodiment of the present of invention；
Fig. 3 shows the cross-sectional view that steam valve module is in the open state provided by one embodiment of the present of invention；
Fig. 4 shows the cross-sectional view that steam valve module is in close state provided by another embodiment of the invention；
Fig. 5 shows the cross-sectional view that steam valve module provided by another embodiment of the invention is in close state.
Wherein, corresponding relationship of the Fig. 1 into Fig. 5 between appended drawing reference and component names are as follows:
1 steam valve module, 10 valve bodies, 12 valve seats, 122 air inlets, 14 valve decks, 142 gas vents, 144 deep gouges, 146 guiding
Hole, 16 sealing rings, 20 floatation elements, 202 guide posts, 204 floating covers, 206 floating seats, 208 external members, 210 elastic components, 212 is logical
Stomata, 30 return valves.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that aforementioned aspect of the present invention, feature and advantage
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
The steam valve module provided according to one embodiment of present invention and cooking pot are described referring to Fig. 1 to Fig. 5
Tool.
As shown in Figures 1 to 5, the embodiment of first aspect present invention provides a kind of steam valve module 1, is used for cooking pot
Tool, cooking apparatus include pot body, and steam valve module 1 includes: valve body 10, and one end of valve body 10 is equipped with air inlet 122 and return port,
Air inlet 122 and return port are conducted with pot body, and the other end of valve body 10 is equipped with pilot hole 146 and at least one gas vent
142, when the pressure of the steam generated in pot body reaches preset value, cooking apparatus is discharged through gas vent 142 in steam；Floatation element
20, floatation element 20 covers pilot hole 146, and floatation element 20 moves under the promotion of steam along the centerline direction of pilot hole 146
It is dynamic；Return valve 30, return valve 30 are plugged in return port, and the condensed water generated in valve body 10 is back to from the return valve 30 of unlatching
In pot body.
A kind of steam valve module 1 provided by the invention, including valve body 10, floatation element 20 and return valve 30, valve body 10 1
Air inlet 122 and return port on end are conducted with pot body, and 10 other end of valve body is provided with pilot hole 146 and at least one row
Stomata 142；Floatation element 20 covers the pilot hole 146 on valve body 10, and can back and forth move along the centerline direction of pilot hole 146
It is dynamic；Return valve 30 is plugged in return port.In cooking process, pressure is controlled by adjusting heating power, the intracorporal liquid of pot exists
A large amount of steam can be generated when boiling, and then with the increase of quantity of steam, until the pressure of steam reaches preset value, through air inlet
122 steam for entering valve body 10 can overcome the gravity and other resistances of floatation element 20, to push floatation element 20 along guiding
The centerline direction in hole 146 is mobile, valve body 10 is protruded from, so that user be made to intuitively understand the intracorporal fluidized state of pot and pressure
Power situation, can directly judge whether steam valve module 1 is in exhaust condition, and then user is avoided to scald；And when production in pot body
When the pressure of raw steam reaches preset value, cooking apparatus is discharged through gas vent 142 in steam, so that the intracorporal pressure energy of pot
Enough it is always held near preset value；When the pressure in pot is lower than preset value, floatation element 20 can restore original state,
User can intuitively understand the intracorporal pressure state of pot, and valve body 10 can be relatively isolated from the external world, to realize pressure maintaining and guarantee
The intracorporal fragrance of pot is not excessive, reaches good stewing fragrant effect, effectively increases the palatable degree of food in pot body, while can prevent
Only the foreign matter in outside air enters pot body；When temperature and pressure reduces and generates condensed water in valve body 10, return valve 30 is returned
Unlatching is fallen, the condensed water generated in valve body 10 is back in pot body from the return valve 30 of unlatching, to avoid condensed water in valve body
Long time sedimentation in 10.Optionally, by preset value setting it is higher when, can be applied to high pressure cooking apparatus, such as electric pressure cooking saucepan,
To avoid the intracorporal pressure of pot cross ambassador's pot body damage, by preset value setting it is lower when, can be applied to cooking for usual pressure
Utensil prepare food to form minute-pressure environment inside cooking apparatus, to effectively promote the cooking quality of food in pot body, is such as applied to
When electric cooker, the flatness, uniformity and fragrance for cooking rice can be effectively promoted.Specifically, collection is set on return valve 30
Water-bound, avoidable condensed water are fallen into food, influence the mouthfeel of food, are periodically handled convenient for user and to be flowed back by return valve 30
Ponding.Optionally, floatation element 20 can be plugged in pilot hole 146, and be moved back and forth in pilot hole 146, and pilot hole 146 exists
It can also be limited while playing guiding role for floatation element 20；Floatation element 20 can also be the tension spring knot of capping pilot hole 146
Structure.
As shown in Figures 1 to 5, in one embodiment provided by the invention, it is preferable that valve body 10 includes: valve seat 12, into
Port 122 is arranged on valve seat 12；Valve deck 14, valve deck 14 cover valve seat 12, and valve seat 12 and valve deck 14 surround cavity, pilot hole
146 and gas vent 142 be arranged on valve deck 14；Sealing ring 16, sealing ring 16 are folded between valve seat 12 and valve deck 14.
In this embodiment, valve body 10 includes valve seat 12, valve deck 14 and sealing ring 16, and air inlet 122 is arranged in valve seat 12
On, pilot hole 146 and gas vent 142 are arranged on valve deck 14, thus can be by processing the valve seat with air inlet 122 respectively
12 and the valve deck 14 with pilot hole 146 and gas vent 142, valve deck 14 covers valve seat 12, and valve seat 12 and valve deck 14 surround cavity,
This structure makes valve body 10 easy to process and assembles, and the whole structural strength of valve body 10 can be effectively ensured, and reduces waste product
Rate, to improve processing efficiency.The sandwiched sealing ring 16 between valve deck 14 and valve seat 12 makes to seal therebetween, avoid
Pressure is from leakage between the two, can effectively poppet when the pressure of the steam especially generated in pot body is lower than preset value
The pressure holding effect of body 10.
As shown in Figure 1 to Figure 3, in one embodiment provided by the invention, it is preferable that floatation element 20 includes: guiding
Column 202, guide post 202 are plugged in pilot hole 146, and are moved back and forth along pilot hole 146；Floating cover 204, floating cover 204 are set
It sets and stretches out one end of valve body 10 in guide post 202, floating cover 204 covers gas vent 142.
In this embodiment, floatation element 20 includes guide post 202 and floating cover 204, and guide post 202 is in pilot hole 146
Interior reciprocating motion so that floating cover 204 be driven to move, and then makes gas vent 142 cover or make gas vent 142 by floating cover 204
It is exposed to the external world.When the pressure of the steam generated in pot body reaches preset value, the floating of valve body 10 is raised in by Steam Actuation
Lid 204 leaves gas vent 142, and gas vent 142 is made to be exposed to the external world, so as to be vented in time；When the steam generated in pot body
Pressure be lower than preset value when, floatation element 20 cannot be covered on gas vent 142, be avoided not by Steam Actuation, floating cover 204
On the one hand necessary heat loss can be realized pressure maintaining, heat preservation and stewing perfume, on the other hand can prevent cool exterior air and air
In the foreign matters such as bacterium, dust enter in pot, and be discharged without steam, people will not be scalded.Specifically, guide post 202 and floating
Lid 204 is an integral structure, and simplifies processing and assembly process, improves processing and assembly efficiency.
It is contemplated that, when floating cover 204 covers gas vent 142, due to existing between floating cover 204 and valve deck 14
Gap, in order to guarantee inside valve body 10 can rapid aggregation from the intracorporal gas of pot floating cover 204 to be jacked up outward, Ke Yi
Seal member is set at the gap, so that seal member will be in valve body 10 when floating cover 204 is fallen after rise to gas vent 142
The gas in portion carries out quick storage, and then improves in the temperature in stage cooking apparatus that keeps the temperature and cook rice over a slow fire, and improves the culinary art of food materials
Mouthfeel.Meanwhile in the falling of floating cover 204 to gas vent 142, the mode fallen after rise can also inhale to hang naturally for setting
Attachment returns the absorption of floating cover 204.
As shown in Figure 4 and Figure 5, in one embodiment provided by the invention, it is preferable that floating cover 204 is equipped at least
One venthole 212, venthole 212 are correspondingly arranged with gas vent 142, and the leaving area of whole gas vents 142 is less than air inlet
122 air inlet area.
In this embodiment, there is remaining cold steam in heating initial stage pot body, these cold steam can reduce pot body
The cooking quality of interior food, although using the gap between gas vent 142 and floating cover 204 can the cold steam of the row of playing effect
Fruit, but discharge slower.By the way that at least one venthole 212 is arranged on floating cover 204, and make venthole 212 and gas vent
142 are correspondingly arranged, and can use existing gas vent 142 and floating cover 204 as the discharge of cold steam and provide access, improve cold steaming
Vapour mass rate of emission avoids the cooking quality of food in pot body from being cooled the influence of steam；In the intracorporal steam pressure of pot lower than default
When value, floating cover 204 keeps original state to achieve the purpose that pressure maintaining, because the leaving area of whole gas vents 142 is less than air inlet
122 air inlet area, so steam will not influence its pressure holding effect from the leakage rate very little of floating cover 204.
As shown in Figures 2 to 5, in one embodiment provided by the invention, it is preferable that floatation element 20 further include: floating
One end that guide post 202 protrudes into valve body 10 is arranged in dynamic seat 206, floating seat 206.
In this embodiment, floatation element 20 further includes floating seat 206, and floating seat 206, which is arranged, protrudes into valve in guide post 202
One end in body 10 enters the steam of cavity from air inlet 122, acts on entire floating seat 206, the stress of floating seat 206
Area is big, in one timing of steam pressure, increases the active area of steam, can increase the active force of steam, make floatation element 20
It is easily pushed, to keep exhaust more timely, and user can recognize in time the intracorporal boiling situation of pot and pressure condition.It can
Selection of land, floating seat 206 may make steam to act directly on 206 on floating seat when entering cavity towards air inlet 122.
As shown in Figures 2 to 5, in one embodiment provided by the invention, it is preferable that valve deck 14 is equipped with deep gouge 144,
To the internal stretch of valve body 10, pilot hole 146 is arranged on the bottom wall of deep gouge 144 deep gouge 144；Floatation element 20 further include: set
Part 208, external member 208 form the cylindrical cavities of both ends open, and external member 208 is elastic material part or elastic structure, guide post 202
Part is arranged in external member 208, and one end of external member 208 is connected with the side wall of floating seat 206, the other end and deep gouge of external member 208
144 lateral wall is connected.
In this embodiment, valve deck 14 is equipped with deep gouge 144, and to the internal stretch of valve body 10, external member 208 is deep gouge 144
The cylindrical cavities of both ends open, and because material or structure have certain elastically-deformable ability, one end of external member 208 and deep gouge
144 lateral wall is connected, and then connect with valve deck 14, and the external member 208 that is set as of deep gouge 144 provides installation site, external member 208
The other end be connected with the side wall of floating seat 206, and 202 part of guide post be arranged in external member 208, when floating seat 206 by
When the promotion of steam, external member 208 is compressed in the axial direction；When the pressure of the intracorporal steam of pot is lower than preset value, floatation element
20 need to restore to the original state, and floatation element 20 restores to the original state rapidly under the action of the elastic restoring force of external member 208, shorten floating
The restorable time of component 20 can make to timely enter heat preservation and state of pressure keeping in pot body.In addition, the both ends of external member 208 point
Not on valve deck 14 144 outer wall of deep gouge and floating seat 206 be connected, play the role of sealing between, prevent steam from
Therebetween the external world is leaked to.Optionally, external member 208 is silica gel sheath.Optionally, floating seat 206 and guide post 202 are connectable
Connect, can also be not connected to, when the two is connected, can as shown in figure 3, floating seat 206 is set on the lateral wall of guide post 202,
Can also be as shown in Figure 4 and Figure 5, it is fastened between floating seat 206 and guide post 202 by screw；When the two is not attached to, floating seat
There can be spacing between 206 and guide post 202, can also be in contact, can also be inconsistent, for the first case, floating seat 206 exists
Can be mobile to guide post 202 under the promotion of steam, and reach the state of second situation, with the increase of steam pressure, float
Seat 206 continues to move to and inconsistent with guide post 202, reaches the state of the third situation, if steam pressure continues to increase, floats
Dynamic seat 206 pushes guide post 202 mobile, realizes the movement of floatation element 20.
As shown in Figures 2 and 3, in one embodiment provided by the invention, it is preferable that external member 208 is with floating seat 206
Integral structure.
In this embodiment, external member 208 and the setting of floating seat 206 are an integral structure, the two can with integral installation and
Disassembly, improves assembly efficiency；It in turn avoids frequently dismantling between external member 208 and floating seat 206, to avoid to external member 208
Frequent damage, further extend the service life of external member 208 and steam valve module 1.
As shown in figure 5, in one embodiment provided by the invention, it is preferable that floatation element 20 further include: elastic component
210, the compression of elastic component 210 is arranged between the bottom wall of deep gouge 144 and floating seat 206.
In the implementation, compression setting elastic component 210, works as floatation element between the bottom wall and floating seat 206 of deep gouge 144
20 when needing to restore to the original state, and elastic component 210 is capable of providing other elastic restoring force, and floatation element 20 is made to more quickly restore original
Shape further shortens the restorable time of floatation element 20, can make to timely enter heat preservation and state of pressure keeping in pot body；Separately
Outside, when external member 208 fails, which still is able to guarantee that floatation element 20 restores to the original state rapidly, improves steam valve group
The reliability of the working performance of part 1.Optionally, elastic component 210 is helical spring.
The embodiment of second aspect of the present invention provides a kind of cooking apparatus, provides with first aspect any embodiment
Steam valve module 1, therefore, the steam that there is the cooking apparatus that the embodiment of the present invention provides first aspect any embodiment to provide
Whole beneficial effects of valve module 1, it is numerous to list herein.
In one embodiment provided by the invention, it is preferable that steam valve module 1 is located at the top of pot body；Or steam valve
Component 1 is located at the side wall of pot body, and air inlet 122 is conducted through steam passage and pot body.
In this embodiment, on the one hand, when the intracorporal pressure of pot is lower than preset value, by Steam Actuation to being raised in valve
The floatation element 20 of body 10 needs to restore to the original state, and steam valve module 1 is set to the top of pot body, the weight of floatation element 20 itself
Power can effectively reduce the time of the recovery of floatation element 20；And steam valve module 1 is arranged in the top of pot body, make floatation element
20 state is most obvious most intuitive for a user, to make the boiling of the steam valve module 1 and the visual advantage of pressure
It is not fully exerted.On the other hand, steam valve module 1 is arranged in the side wall of pot body, and is mutually led using steam passage with pot body
It is logical, the setting position of steam valve module 1 can be enriched, to adapt to different space environments, such as the environment that longitudinal space is compact,
Expand the application range of product.
To sum up, steam valve module 1 provided by the present invention includes valve body 10, floatation element 20 and return valve 30, gas vent
142 areas more in the related technology small, thus it is also easy to produce pressure when boiling in pot body, pass through program and adjusts heating power control
Pressure, when reaching preset pressure value, can overcome the elastic force of external member 208, float to control the lasting rising of floating cover 204
The gravity of dynamic lid 204 and the gravity for floating part external member 208 bounce, to realize unlatching and the pot of cooking apparatus gas vent 142
The visualization of internal pressure state and fluidized state, i.e., when in pot body pressure reach preset pressure value or more, 204 meeting of floating cover
It is a part of (0.3mm~10mm) to protrude valve deck 14, lets the user know that and pressure has been boiled and generated in the pot body of cooking apparatus, together
When the intracorporal pressure of pot can promote the cooking quality of food；It is less than preset pressure value when the intracorporal pressure of pot is in the stewing fragrant stage,
The elastic force of external member 208 and the gravity of floating cover 204 can allow floating cover 204 to restore original state, realize the stewing perfume of holding stage, allow perfume (or spice)
Gas is not excessive.In addition, minute-pressure can promote the flatness, uniformity and fragrance of rice, keep food more palatable；And in floating cover 204
It can prevent the foreign matters such as bacterium, the dust in outside air from entering pot body when covering gas vent 142, improve stewing fragrant effect, and not
Easily scald people.
In the description of this specification, the orientation or positional relationship of the instructions such as term " on ", "lower" is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention；
Term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of steam valve module is used for cooking apparatus, the cooking apparatus includes pot body characterized by comprising
Valve body, one end of the valve body are equipped with air inlet and return port, the air inlet and the return port with the pot body
It is conducted, the other end of the valve body is equipped with pilot hole and at least one gas vent, when the pressure of the steam generated in the pot body
When power reaches preset value, the cooking apparatus is discharged through the gas vent in the steam；
Floatation element, the floatation element cover the pilot hole, and the floatation element is described in the promotion lower edge of the steam
The centerline direction of pilot hole is mobile；
Return valve, the return valve are plugged in the return port, and the condensed water generated in the valve body is returned from described in unlatching
Stream valve is back in the pot body.
2. steam valve module according to claim 1, which is characterized in that the valve body includes:
Valve seat, the air inlet and the return port are arranged on the valve seat；
Valve deck, the valve deck cover the valve seat, and the valve seat and the valve deck surround cavity, the pilot hole and the exhaust
Hole is arranged on the valve deck；And
Sealing ring, the sealing ring are folded between the valve seat and the valve deck.
3. steam valve module according to claim 2, which is characterized in that the floatation element includes:
Guide post, the guide post are plugged in the pilot hole, and are moved back and forth along the pilot hole；
One end that the guide post stretches out the valve body is arranged in floating cover, the floating cover, and the floating cover covers the row
Stomata.
4. steam valve module according to claim 3, which is characterized in that
The floating cover is equipped at least one venthole, and the venthole is correspondingly arranged with the gas vent, all the row
The leaving area of stomata is less than the air inlet area of the air inlet.
5. steam valve module according to claim 3 or 4, which is characterized in that the floatation element further include: floating seat,
The floating seat, which is arranged, protrudes into the intracorporal one end of the valve in the guide post.
6. steam valve module according to claim 5, which is characterized in that
The valve deck is equipped with deep gouge, and the deep gouge is to the internal stretch of the valve body, and the pilot hole setting is in the deep gouge
Bottom wall on；
The floatation element further include: external member, the external member form the cylindrical cavities of both ends open, and the external member is elastic material
Part or elastic structure, the guiding post part are arranged in the external member, the side of one end of the external member and the floating seat
Wall is connected, and the other end of the external member is connected with the lateral wall of the deep gouge.
7. steam valve module according to claim 6, which is characterized in that
The external member is an integral structure with the floating seat.
8. steam valve module according to claim 6, which is characterized in that the floatation element further include: elastic component, it is described
Elastic component compression is arranged between the bottom wall of the deep gouge and the floating seat.
9. a kind of cooking apparatus characterized by comprising
Pot body, it is interior to form cooking cavity；And
Such as steam valve module described in any item of the claim 1 to 8, the air inlet of the steam valve module and the pot body phase
Conducting.
10. steam valve module according to claim 9, which is characterized in that
The steam valve module is located at the top of the pot body；Or
The steam valve module is located at the side wall of the pot body, and the air inlet is conducted through steam passage and the pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877160.8A CN109549501B (en) | 2017-09-25 | 2017-09-25 | Steam valve assembly and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877160.8A CN109549501B (en) | 2017-09-25 | 2017-09-25 | Steam valve assembly and cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109549501A true CN109549501A (en) | 2019-04-02 |
| CN109549501B CN109549501B (en) | 2023-10-24 |
Family
ID=65862944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710877160.8A Active CN109549501B (en) | 2017-09-25 | 2017-09-25 | Steam valve assembly and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109549501B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089945A (en) * | 2019-05-05 | 2019-08-06 | 九阳股份有限公司 | A kind of cooking apparatus of low discharge of steam |
| CN110974042A (en) * | 2019-12-31 | 2020-04-10 | 广东美的厨房电器制造有限公司 | Exhaust assembly and have its cooking device |
| CN114727720A (en) * | 2019-12-31 | 2022-07-08 | 博戈诺沃玻璃厂股份公司 | Food sealing container with automatic valve for discharging steam generated by heating food in microwave oven and related automatic steam discharging valve |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002336121A (en) * | 2001-05-17 | 2002-11-26 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN1883351A (en) * | 2006-05-22 | 2006-12-27 | 谭新华 | Pressure adjustable electric rice cooker |
| DE102005046011A1 (en) * | 2005-09-26 | 2007-04-05 | Miele & Cie. Kg | Steam cooking involves introducing steam from steam generator device into food cooking container through supply conduit, and controlling generation of the steam by control system to provide a difference in pressure |
| CN102178443A (en) * | 2011-03-23 | 2011-09-14 | 广东伊立浦电器股份有限公司 | Micro-pressure cooker |
| CN102599823A (en) * | 2011-01-21 | 2012-07-25 | 珠海格力电器股份有限公司 | Steam valve and electric cooker comprising the steam valve |
| CN204427789U (en) * | 2015-02-13 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN204427787U (en) * | 2015-02-13 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN204445481U (en) * | 2015-02-13 | 2015-07-08 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN204520298U (en) * | 2015-04-13 | 2015-08-05 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| KR20150106063A (en) * | 2014-03-11 | 2015-09-21 | 김지범 | The low-powered cooking containers |
| CN205697169U (en) * | 2016-03-01 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and electric cooker |
| CN206365766U (en) * | 2016-08-31 | 2017-08-01 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
| CN206365751U (en) * | 2016-08-31 | 2017-08-01 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
-
2017
- 2017-09-25 CN CN201710877160.8A patent/CN109549501B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002336121A (en) * | 2001-05-17 | 2002-11-26 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| DE102005046011A1 (en) * | 2005-09-26 | 2007-04-05 | Miele & Cie. Kg | Steam cooking involves introducing steam from steam generator device into food cooking container through supply conduit, and controlling generation of the steam by control system to provide a difference in pressure |
| CN1883351A (en) * | 2006-05-22 | 2006-12-27 | 谭新华 | Pressure adjustable electric rice cooker |
| CN102599823A (en) * | 2011-01-21 | 2012-07-25 | 珠海格力电器股份有限公司 | Steam valve and electric cooker comprising the steam valve |
| CN102178443A (en) * | 2011-03-23 | 2011-09-14 | 广东伊立浦电器股份有限公司 | Micro-pressure cooker |
| KR20150106063A (en) * | 2014-03-11 | 2015-09-21 | 김지범 | The low-powered cooking containers |
| CN204427787U (en) * | 2015-02-13 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN204445481U (en) * | 2015-02-13 | 2015-07-08 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN204427789U (en) * | 2015-02-13 | 2015-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN204520298U (en) * | 2015-04-13 | 2015-08-05 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN205697169U (en) * | 2016-03-01 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and electric cooker |
| CN206365766U (en) * | 2016-08-31 | 2017-08-01 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
| CN206365751U (en) * | 2016-08-31 | 2017-08-01 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089945A (en) * | 2019-05-05 | 2019-08-06 | 九阳股份有限公司 | A kind of cooking apparatus of low discharge of steam |
| CN110089945B (en) * | 2019-05-05 | 2022-06-17 | 九阳股份有限公司 | Cooking utensil with low steam emission |
| CN110974042A (en) * | 2019-12-31 | 2020-04-10 | 广东美的厨房电器制造有限公司 | Exhaust assembly and have its cooking device |
| CN114727720A (en) * | 2019-12-31 | 2022-07-08 | 博戈诺沃玻璃厂股份公司 | Food sealing container with automatic valve for discharging steam generated by heating food in microwave oven and related automatic steam discharging valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109549501B (en) | 2023-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103169371B (en) | Bleeder valve for pressure cooker | |
| CN109549501A (en) | Steam valve module and cooking apparatus | |
| CN208988575U (en) | A kind of Novel pot | |
| CN108338671A (en) | Control method for cooking apparatus | |
| CN108354444A (en) | A kind of portable pressure pot | |
| CN204105689U (en) | Electric cooker | |
| CN205729068U (en) | Electric cooking appliance | |
| CN207544896U (en) | Pot cover and electric pressure cooking saucepan | |
| CN211212725U (en) | Air fryer with high-pressure cooking function | |
| CN105852658B (en) | A kind of steam valve valve body, steam valve and electric cooker with it | |
| CN101420892B (en) | Adjustable pressure-cooking device with adjustable set-point and controlled decompression | |
| JP6671401B2 (en) | Cookware and control method thereof | |
| CN208301487U (en) | Steam valve and cooking apparatus | |
| CN208301524U (en) | Steam valve module and cooking apparatus | |
| CN203789739U (en) | Micro-pressure anti-spill steam valve for electric cooker | |
| CN207370542U (en) | Cooking utensil | |
| CN209153104U (en) | A kind of portable pressure pot | |
| CN103705107B (en) | Electric pressure cooking saucepan delay pressurize shutoff valve | |
| CN208301522U (en) | Steam valve module and cooking apparatus | |
| CN103705108B (en) | Shutoff device in electric pressure cooking saucepan time delay pressurize | |
| CN205514070U (en) | Heating device for take minute -pressure | |
| CN208339400U (en) | Steam valve module and cooking apparatus | |
| CN102670058A (en) | Electric pressure cooker with adjustable pressure limiting values | |
| CN212015294U (en) | Float valve and pot cover thereof | |
| CN208192905U (en) | Steam valve and cooking apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |