CN105747850B - Electric cooker or pressure cooker and its steam valve module - Google Patents
Electric cooker or pressure cooker and its steam valve module Download PDFInfo
- Publication number
- CN105747850B CN105747850B CN201610256868.7A CN201610256868A CN105747850B CN 105747850 B CN105747850 B CN 105747850B CN 201610256868 A CN201610256868 A CN 201610256868A CN 105747850 B CN105747850 B CN 105747850B
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- steam valve
- conduit
- steam
- valve module
- hole
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- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000010025 steaming Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 230000001988 toxicity Effects 0.000 claims 1
- 231100000419 toxicity Toxicity 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 36
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 19
- 238000010411 cooking Methods 0.000 description 15
- 241000209094 Oryza Species 0.000 description 11
- 235000007164 Oryza sativa Nutrition 0.000 description 11
- 235000009566 rice Nutrition 0.000 description 11
- 238000005452 bending Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000020265 peanut milk Nutrition 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000007599 discharging 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
- 235000013305 food Nutrition 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009967 tasteless effect Effects 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
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of steam valve module, including：Steam valve seat, steam valve seat include first surface and the second surface opposite with first surface, air admission hole are provided on first surface；Steam valve cap is installed on second surface, and, steam valve cap surrounds vapor chamber jointly with steam valve seat；Venthole is provided on steam valve cap, air admission hole is connected with venthole with vapor chamber；And conduit, it is installed on steam valve seat and in vapor chamber, one end of conduit is connected with air admission hole, and the other end of conduit is connected with vapor chamber；Multiple ventholes are provided on conduit, conduit is connected by venthole with vapor chamber.Conduit can increase the discharge path of steam, reduce the heat of discharge, meanwhile, supravasal venthole can play the role of brokenly bubble, ensure anti-overflow effect；Also, steam valve modular construction is simple, easy to disassemble with assembling, easy to clean.The present invention also provides a kind of electric cookers or pressure cooker containing above-mentioned steam valve module.
Description
Technical field
The present invention relates to machine for kitchen use technical field, more particularly to a kind of electric cooker or pressure cooker and its steam valve group
Part.
Background technology
Electric cooker cook congee spilling be electric cooker exploitation the more scabrous problem of performance, especially under high altitude environment, boil
Congee overflows seriously, and therefore, electric cooker needs to also need to take into account culinary art effect while ensureing anti-overflow.At present, make on electric cooker
With it is most be that steam valve labyrinth structure, steam port add the small spherical structure of steam, turbine brokenly bubble structure etc., complicated air-flow is utilized to return
Road reduces stream pressure, brokenly bubble, plays no-spill effect.But above-mentioned electric cooker be used for anti-overflow structure it is more complicated and
How of high cost component part is, assembling is difficult, it has not been convenient to clean, influence user's use.
Invention content
Based on this, it is necessary to be used for the problem of anti-overflow structure is more complicated for current electric cooker, provide a kind of structure
It is relatively simple and anti-overflow steam valve module can be played the role of, while additionally provide a kind of electric meal containing above-mentioned steam valve module
Pot or pressure cooker.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of steam valve module, including：
Steam valve seat, the steam valve seat includes first surface and the second surface opposite with the first surface, described
Air admission hole is provided on first surface；
Steam valve cap is installed on the second surface, and, the steam valve cap surrounds steaming jointly with the steam valve seat
Vapour chamber；Venthole is provided on the steam valve cap, the air admission hole is connected with the venthole with the vapor chamber；And
Conduit is installed on the steam valve seat and in the vapor chamber, one end of the conduit and the air inlet
Hole connects, and the other end of the conduit is connected with the vapor chamber；Multiple ventholes are provided on the conduit, the conduit leads to
The venthole is crossed with the vapor chamber to be connected.
Support column, the support column protrusion setting are additionally provided on the second surface in one of the embodiments,；
Multiple first through hole for exhaust are provided on the support column, the first through hole connects with the air admission hole
Logical, the sheathed catheter is set on the support column.
The conduit has first end and the second end opposite with the first end in one of the embodiments, described
First end is sheathed on the support column；
And the diameter of the first end is more than the diameter of the second end.
The diameter of the conduit is gradually reduced from the first end to the second end in one of the embodiments,.
The support column and the first end are interference fit in one of the embodiments,.
In one of the embodiments, the sum of area of multiple ventholes for the conduit surface area 25%~
65%；
The distance between adjacent described venthole is 4mm~5mm；
A diameter of 1mm~5mm of the venthole.
The volume of the conduit is the 1/5~3/4 of the vapor chamber volume in one of the embodiments, the conduit
It spirals and is set in the vapor chamber.
Buckle, the buckle and the tubes fit are provided on the steam valve seat in one of the embodiments, and
The conduit is fixed on the steam valve seat.
The second through-hole for being vented and flowing back, institute are further opened on the second surface in one of the embodiments,
The second through-hole is stated to connect with the air admission hole；
The opening size of second through-hole is less than the opening size of the first through hole.
The second surface is arc-shaped in one of the embodiments, sets or is obliquely installed, and second through-hole
Extreme lower position on the second surface.
The steam valve module further includes sealing ring in one of the embodiments, and the sealing ring is installed on the steaming
Between steam valve lid and the steam valve seat.
The conduit is made of environment-protecting and non-poisonous food-grade flexible material in one of the embodiments,.
A kind of electric cooker or pressure cooker are further related to, the steam valve group including pot and as described in any of the above-described technical characteristic
Part, the steam valve module are installed in the pot.
The beneficial effects of the invention are as follows：
The electric cooker or pressure cooker and its steam valve module of the present invention, structure design advantages of simple, electric cooker is in culinary art
The steam of generation is entered by air admission hole in conduit, and is discharged in vapor chamber from the other end of conduit, to increase steam
Discharge path so that the discharge that steam can be as slow as possible reduces the heat that steam discharge is taken away, ensures the usability of electric cooker
Energy；Meanwhile bubble can be formed when cooking liquid boils in electric cooker and enters together in conduit with steam and leads to supravasal
Stomata is in contact, and venthole can play the role of brokenly bubble, and the liquid generated after bubbles burst can be oozed out from conduit, reduces
Pressure in conduit reduces the flowing velocity of steam, plays the role of anti-overflow, ensures the anti-overflow effect of electric cooker；Also, the present invention
Steam valve modular construction it is simple, it is easy to disassemble with assembling, it is easy to clean, it is user-friendly.
Description of the drawings
Fig. 1 is the schematic front view of the steam valve module of one embodiment of the invention；
Fig. 2 is the explosive view of steam valve module shown in FIG. 1；
Fig. 3 is the stereogram of conduit in steam valve module shown in Fig. 2；
Fig. 4 is the bottom view of steam valve seat in steam valve module shown in FIG. 1；
Fig. 5 is the vertical view of steam valve seat shown in Fig. 4；
Wherein：
100- steam valve modules；
110- steam valve seats；
111- air admission holes；
112- support columns；1121- first through hole；
The second through-holes of 113-；
114- is buckled；
120- steam valve caps；
130- conduits；
131- ventholes；
132- first ends；
133- second ends；
140- sealing rings.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, it and combines attached
Electric cooker, pressure cooker or its steam valve module of the present invention is further elaborated in figure.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 5, the present invention provides a kind of steam valve module 100, applied in electric cooker or pressure cooker,
Overflow phenomena occurs when preventing electric cooker or pressure cooker from cooking.In the present invention, it is only illustrated by taking electric cooker as an example.It steams
Steam valve component 100 can make the steam discharge that electric cooker is generated in culinary art, also, discharge as slow as possible, to reduce steam
The heat taken away during discharge improves the culinary art efficiency of electric cooker.Meanwhile steam valve module 100 also is able to play anti-overflow effect, electricity
Rice cooker culinary art when, in liquid boiling can generate bubble, steam valve module 100 enables to bubble during spilling
It is broken to play the effect for preventing bubble from overflowing, additionally it is possible to prevent liquid from spraying, ensure the culinary art effect of electric cooker, make convenient for user
With.
In the present invention, steam valve module 100 includes steam valve seat 110, steam valve cap 120 and conduit 130.Steam valve cap
120 are installed on steam valve seat 110, and steam valve seat 110 surrounds the vapor chamber for accommodating steam with steam valve cap 120 jointly.Steam
Chamber can play the role of buffering, and the steam that electric cooker is generated in culinary art can be stored in vapor chamber, prevent steam direct
Heat is taken away in discharge, ensures the performance of electric cooker.Also, liquid is formed when storage electric cooker boiling also is able in vapor chamber
Bubble, which with steam can enter in vapor chamber, prevent bubble from directly overflowing, ensure the anti-overflow of electric cooker together
Effect.
Steam valve seat 110 includes first surface and the second surface opposite with first surface, the first table of steam valve seat 110
Air admission hole 111 is provided on face, venthole is provided on steam valve cap 120, air admission hole 111 is communicated in steam with venthole
Chamber.The steam generated during electric rice cooker cooking is entered by the air admission hole 111 on steam valve seat 110 in vapor chamber, then passes through steaming
Venthole discharge on steam valve lid 120, can be discharged with the steam ensured in electric cooker so that and the pressure in electric cooker is constant,
Ensure the performance of electric cooker.
Also, conduit 130 is mounted in vapor chamber, specifically, conduit 130 is installed on steam valve seat 110 and positioned at steaming
In vapour chamber, one end of conduit 130 is connected with air admission hole 111, in the other end and vapor chamber of conduit 130.That is, conduit
130 one end is closing, and the other end is unlimited.The steam generated during electric rice cooker cooking is entered by air admission hole 111 and led
In pipe 130, steam is flowed in conduit 130 and is discharged in vapor chamber from unlimited one end of conduit 130.Conduit 130 can increase
Add the discharge path of steam so that the discharge that steam can be as slow as possible to reduce the heat taken away during steam discharge, ensures electricity
The performance of rice cooker.
Meanwhile perforation is provided with multiple ventholes 131 on conduit 130.Venthole 131 on conduit 130 can also connect
The inside of conduit 130 and vapor chamber, the steam in conduit 130 can also be entered by venthole 131 in vapor chamber.Electric cooker
Bubble can be formed during interior cooking liquid boiling, and the bubble is then that electric cooker is caused the main problem of spillover, this hair occur
Bright steam valve module 100 is so that bubble ruptures to solve the problems, such as the anti-overflow of electric cooker in conduit 130.It is cooked in electric cooker
The bubble generated during liquid boiling can be together entered with steam in conduit 130, also, bubble can be with conduit 130
Venthole 131 is in contact so that bubble breaking plays brokenly bubble function.Liquid and steam can be resolved into after bubble breaking, liquid leads to
The venthole 131 crossed on conduit 130 is flowed in vapor chamber, and steam can pass through open one end of venthole 131 and conduit 130
It enters in vapor chamber, then electric cooker is discharged by the venthole on steam valve cap 120, play preferable anti-overflow effect.
It should be noted that the venthole 131 of conduit 130 can realize the function of brokenly bubble during electric rice cooker cooking, lead
Pipe 130 also is able to increase the flow path of steam and bubble so that and the flowing velocity of steam and bubble in conduit 130 reduces,
And then reduce the pressure in conduit 130, high velocity vapor stream is avoided to take the liquid in electric cooker out of, ensures the culinary art effect of electric cooker
Fruit, it is anti-overflow with obvious effects.Also, be still not in spilling and bubbling on High aititude such as 2000m the phenomenon that.The steam of the present invention
The problem of valve module 100 prevents spilling and bubbling by conduit 130, the part of use is few, at low cost, and simple in structure,
Convenient for Assembly And Disassembly, user is facilitated to clean, be easy to use.In the present embodiment, the electric cooker that is primarily referred to as of electric cooker is used for
It cooks congee, electric cooker Rice ＆ peanut milk when cooking congee can overflow, and play brokenly bubble during cooking congee by steam valve module 100, reduce air-flow
The effect of speed, prevents Rice ＆ peanut milk from overflowing.
Electric cooker cook congee spilling be electric cooker exploitation the more scabrous problem of performance, especially under high altitude environment, boil
Congee overflows seriously, and therefore, electric cooker needs to also need to take into account culinary art effect while ensureing anti-overflow.At present, make on electric cooker
With it is most be that steam valve labyrinth structure, steam port add the small spherical structure of steam, turbine brokenly bubble structure etc., complicated air-flow is utilized to return
Road reduces stream pressure, brokenly bubble, plays no-spill effect.But above-mentioned electric cooker be used for anti-overflow structure it is more complicated and
How of high cost component part is, assembling is difficult, it has not been convenient to clean, influence user's use.The steam valve module 100 of the present invention can make
It obtains the steam that electric cooker is generated in culinary art to enter in conduit 130 by air admission hole 111, and is arranged from the other end of conduit 130
Go out into vapor chamber, to increase the discharge path of steam so that the discharge that steam can be as slow as possible reduces steam discharge and takes away
Heat, ensure the use efficiency of electric cooker；Meanwhile bubble can be formed with steam together when cooking liquid boils in electric cooker
It is in contact into conduit 130 and with the venthole 131 on conduit 130, venthole 131 can play the role of brokenly bubble, bubble
The liquid generated after rupture can be oozed out from conduit 130, reduce the pressure in conduit 130, reduce the flowing velocity of steam, be risen
To anti-overflow effect, ensure the anti-overflow effect of electric cooker；Also, the present invention steam valve module 100 it is simple in structure, it is easy to disassemble with
Assembling, it is easy to clean, it is user-friendly.
As a kind of embodiment, support column 112, support column 112 are additionally provided on the second surface of steam valve seat 110
Protrusion setting；The first through hole 1121 for exhaust is provided on support column 112, first through hole 1121 is connected with air admission hole 111,
Conduit 130 is sheathed on support column 112.Support column 112 is for installing conduit 130 so that conduit 130 and air admission hole 111
One end of connection can be fixed.In the present embodiment, there are convex on the first surface far from vapor chamber on steam valve seat 110
It rises, sets fluted on the second surface of corresponding steam valve seat 110, air admission hole 111 is opened in the protrusion of steam valve seat 110
On, support column 112 is set in the groove of steam valve seat 110, also, first through hole 1121 and air admission hole on support column 112
111 connections, in this way, steam enters conduit 130 with bubble by the first through hole 1121 on air admission hole 111 and support column 112
In.Protrusion and the structure of groove can be convenient for the installation of conduit 130.Certainly, support can also be directly set on steam valve seat 110
Column 112.As long as support column 112 disclosure satisfy that conduit 130, installation is fixed.
First through hole 1121 is for discharging steam and bubble, and steam and bubble are from air admission hole 111 through first through hole
1121 enter in conduit 130.Support column 112 is for installing conduit 130, and one end of conduit 130 is sheathed on support column 112
On, steam and bubble are entered through first through hole 1121 in conduit 130 from air admission hole 111, pass through the venthole 131 of conduit 130
So that steam and bubble breaking, exudation, in this way, support column 112 can ensure that play will not occur for the position of conduit 130, are improved
The effect of breaking bubble of conduit 130 reduces the pressure in conduit 130, reduces the flowing velocity of steam and bubble, prevents bubble band
Go out, ensure the anti-overflow effect of electric cooker.In the present embodiment, the shape of support column 112 is cylindricality, and is cylinder.
Further, conduit 130 has first end 132 and the second end 133 being oppositely arranged with first end 132, first end
132 are sheathed on support column 112.That is, the first end 132 of conduit 130 is affixed on support column 112, conduit 130
Second end 133 be unlimited.Also, the diameter of first end 132 is more than the diameter of second end 133.Steam i.e. in conduit 130
With bubble when being flowed from first end 132 to second end 133, the sectional area of circulation becomes smaller, in this way, the steam in conduit 130 with
Bubble will be in contact with the venthole 131 on conduit 130 under pressure, so that bubbles burst and from venthole
131 exudation conduits 130, to reduce the pressure in conduit 130, reduce the flowing velocity of steam and bubble.
Preferably, the diameter of conduit 130 is gradually reduced from first end 132 to second end 133.That is, conduit 130
Diameter is gradual change, and the steam in conduit 130 is enabled to gradually to be in contact with bubble with the venthole of conduit 130 131 in this way,
So that the pressure in conduit 130 gradually changes, the sectional area mutation because of circulation is avoided to lead to the steam in conduit 130
Turbulent flow phenomenon occurs with bubble, ensures that the steam in conduit 130 is steady with bubbly flow, ensures the effect of breaking bubble of bubble, it is anti-overflow
Go out anti-overflow effect with obvious effects, and then ensureing electric cooker.
Further, support column 112 and first end 132 are interference fit.The sectional dimension of support column 112 is more than conduit
The internal diameter of 130 first end 132, the assembling position interference fit of the two, in this way, the first end 132 of conduit 130 is sheathed on support column
When on 112, it can ensure the compactness that conduit 130 coordinates with support column 112, prevent from occurring between conduit 130 and support column 112
Gas leak phenomenon so that the steam and bubble for flowing through first through hole 1121 can only be by the second end 133 of conduit 130 and conduits 130
On venthole 131 enter in vapor chamber, ensure the effect of breaking bubble of bubble.Meanwhile interference fit can also ensure that conduit 130
Being fixed with support column 112 reliably, prevents conduit 130 because being detached from support column 112 by the impact of steam.The steam valve group of the present invention
Part 100 plays the brokenly bubble function of bubble by conduit 130, to reduce the pressure in conduit 130, reduces the flowing of steam and bubble
Speed, meanwhile, the support column 112 of interference fit can be convenient for the assembling of conduit 130 with conduit 130 so that steam of the invention
The Assembly And Disassembly of valve module 100 is simpler, user-friendly convenient for cleaning.
As a kind of embodiment, the sum of area of multiple ventholes 131 for conduit 130 surface area 25%~
65% so that the bubble in conduit 130 can be in contact with enough ventholes 131, ensure the effect of breaking bubble of bubble.Also,
Venthole 131 on conduit 130 is equally distributed, and certainly, venthole 131 can also be intensive near first end 132
Some, more loose near second end 133.The distance between adjacent venthole 131 is 3mm~5mm, in this way can
Ensure the dense degree of venthole 131, ensure the effect of breaking bubble of bubble.A diameter of 1mm~5mm of venthole 131.If venthole
131 is excessive, and bubble can directly be overflowed from the venthole 131 of conduit 130, and the effect of brokenly bubble is not achieved；If 131 mistake of venthole
Small, bubble contacts with venthole 131 and is not easy brokenly bubble, and the pressure in conduit 130 is caused to increase, and influences the anti-of steam valve module 100
Excessive effect, therefore, for the diameter of venthole 131 in the range of 1mm~5mm, effect of breaking bubble is preferable, can ensure steam valve module
100 anti-overflow effect.
Further, the volume of conduit 130 is the 1/5~3/4 of vapor chamber volume, and conduit 130, which spirals, is set to vapor chamber
In.It is set in vapor chamber that is, conduit 130 is bending, also, conduit 130 is not bending setting, but in camber line
Shape is set, and to ensure that the steam in conduit 130 and bubbly flow are steady, is prevented 130 channel of conduit caused by bending and is blocked up
The problem of plug, ensures effect of breaking bubble.Meanwhile conduit 130 spirals to set and conduit 130 is enabled to have certain length, and then
Increase the circulation path of steam and bubble in conduit 130, to reduce the pressure in conduit 130, reduce steam and gas in conduit 130
The flowing velocity of bubble ensures anti-overflow effect, and then ensures the anti-overflow effect of electric cooker.
As a kind of embodiment, conduit 130 is made of environment-protecting and non-poisonous food-grade flexible material, to ensure using peace
Entirely.Meanwhile flexible material can also ensure that conduit 130 has certain elasticity, and when conduit 130 is mounted on support column 112, profit
It is convenient for the assembling of conduit 130 with the elastic property of conduit 130.Specifically, in the present embodiment, conduit 130 is by silica gel material system
Into, and silica gel is food grade silicone, and it is non-toxic and tasteless, it is safe to the human body.Meanwhile conduit 130 also is able to made of silica gel material
High temperature resistant, aging, for a long time using still as excellent as before, the service life of guarantee steam valve module 100.
As a kind of embodiment, buckle 114 is provided on steam valve seat 110, buckle 114 coordinates with conduit 130, and
Conduit 130 is fixed on steam valve seat 110.Buckle 114 prevents the position of conduit 130 from sending out for limiting the position of conduit 130
Raw play, meanwhile, convenient for the assembling of steam valve module 100.The quantity of buckle 114 can be at least two groups, to ensure conduit 130
Position is fixed during bending setting.Also, in the present invention, every group of buckle 114 is two, is respectively arranged at conduit 130
Both sides, to limit the position of conduit 130.
As a kind of embodiment, be further opened on the second surface of steam valve seat 110 for be vented and flow back
Two through-holes 113；Second through-hole 113 is connected with air admission hole 111, and the opening size of the second through-hole 113 is less than first through hole 1121
Opening size.Second through-hole 113 is primarily used to the steam in discharge electric cooker, to ensure the culinary art efficiency of electric cooker.The
Two through-holes 113 are connected with air admission hole 111, also, the opening size of the second through-hole 113 is less than the open-mouth ruler of first through hole 1121
It is very little so that the bubble in air admission hole 111 can not enter vapor chamber by the second through-hole 113.That is, due to first through hole
1121 and second through-hole 113 opening size limitation so that bubble in air admission hole 111 can only by first through hole 1121 into
Enter vapor chamber, it is impossible to which vapor chamber is entered, also, the steam in air admission hole 111 can pass through first through hole by the second through-hole 113
1121 enter vapor chamber, can also enter vapor chamber by the second through-hole 113.
During electric rice cooker cooking, steam is generated by liquid in pot, due to 1121 and second through-hole of first through hole, 113 opening size
Limitation, the 20% of steam is entered by the second through-hole 113 on steam valve seat 110 in vapor chamber and via steam valve cap 120
On gas vent discharge.The some vapor amount is less, and is discharged by the second through-hole 113, be not easy bubble or take liquid out of；80%
Steam enter conduit 130 through first through hole 1121 from air admission hole 111, from conduit while steam and bubble flow through conduit 130
Exudation in 130 venthole 131, brokenly bubble, pressure reduce so that the flowing velocity of steam and bubble also reduces therewith, finally from
It is discharged in the gas vent of steam valve cap.
It should be noted that starting stage of the electric cooker in culinary art, has a large amount of steam and enters from air admission hole 111, and
Steam is discharged in vapor chamber, also, during electric rice cooker cooking by the collective effect of 1121 and second through-hole 113 of first through hole
The bubble of generation is entered through first through hole 1121 in conduit 130 by air admission hole 111, and by the venthole 131 on conduit 130
Play the role of brokenly bubble, the liquid formed after bubbles burst is oozed out from venthole 131 and is stored in vapor chamber.When in vapor chamber
Liquid when reaching a certain amount of or when cooking process is in the middle and later periods, the second through-hole 113 can play the role of reflux, at this point,
Liquid is returned to through air admission hole 111 in electric cooker by the second through-hole 113.Also, in the present embodiment, the number of the second through-hole 113
Measure is two.
Further, the second surface of steam valve cap 120 is arc-shaped sets or is obliquely installed, also, the second through-hole 113
Extreme lower position on second surface, in this way, liquid in vapor chamber along arc-shaped setting or be obliquely installed second
Surface is flowed in the second through-hole 113, in order to liquid reflux.
As a kind of embodiment, steam valve module 100 further includes sealing ring 140, and sealing ring 140 is installed on steam valve
Between lid 120 and steam valve seat 110.Sealing ring 140 be for ensuring that steam valve cap 120 and steam valve seat 110 fasten after it is close
Feng Xing, when preventing electric rice cooker cooking, steam leaks between steam valve cap 120 and steam valve seat 110, ensures the culinary art of electric cooker
Performance.
The first end 132 of conduit 130 is directly sheathed on support column 112 by the steam valve module 100 of the present invention in assembling
On, the first end 132 of conduit 130 is connected with first through hole 1121 so that air admission hole 111 is connected with conduit 130.Again by conduit
130 are fixed on by 114 bending of buckle on steam valve seat 110, then sealing ring 140 are installed on steam valve seat 110, finally
Steam valve cap 120 is fastened on steam valve seat 110.Steam valve module 100, only need to be by steam valve cap 120 in disassembly, cleaning
It is removed from steam valve seat 110, then conduit 130 is taken out, facilitate the cleaning of each parts of steam valve module 100.
The parts of the steam valve module 100 of the present invention are few, at low cost, simple in structure, convenient convenient for cleaning convenient for Assembly And Disassembly
User uses.
The present invention also provides a kind of electric cooker, including the steam valve module 100 in pot and above-described embodiment, steam valve
Component 100 is installed in pot, to ensure leakproofness during electric cooker work, also, the air admission hole 111 of steam valve module 100
Towards pot, steam and bubble that when electric rice cooker cooking generates enter conduit 130 by air admission hole 111 through first through hole 1121
In, by the bubbles burst in 131 conduit 130 of venthole on conduit 130, the pressure in conduit 130 is reduced, reduces and steams
The flowing velocity of vapour and bubble ensures the anti-overflow effect of electric cooker so that electric cooker effect of cooking congee is good, anti-spilled with obvious effects,
It is not spilt over still in height above sea level 2000m especially, not bubbling.
The present invention also provides a kind of pressure cooker, including the steam valve module 100 in pot and above-described embodiment, steam valve
Component 100 is installed in pot, ensures the anti-overflow effect of pressure cooker by steam valve module 100.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (14)
1. a kind of steam valve module, which is characterized in that including：
Steam valve seat (110), the steam valve seat (110) is including first surface and second table opposite with the first surface
Face is provided with air admission hole (111) on the first surface；
Steam valve cap (120), is installed on the second surface, and, the steam valve cap (120) and the steam valve seat
(110) vapor chamber is surrounded jointly；Venthole, the air admission hole (111) and the outlet are provided on the steam valve cap (120)
Vapor chamber is connected described in Kong Junyu；And
Conduit (130) is installed on the steam valve seat (110) and in the vapor chamber, one end of the conduit (130)
It is connected with the air admission hole (111), the other end of the conduit (130) is connected with the vapor chamber；It is set on the conduit (130)
Multiple ventholes (131) are equipped with, the conduit (130) is connected by the venthole (131) with the vapor chamber, described to lead
Pipe (130), which spirals, to be set in the vapor chamber.
2. steam valve module according to claim 1, which is characterized in that be additionally provided with support column on the second surface
(112), support column (112) the protrusion setting；
Be provided on the support column (112) it is multiple for exhaust first through hole (1121), the first through hole (1121) with
Air admission hole (111) connection, the conduit (130) are sheathed on the support column (112).
3. steam valve module according to claim 2, which is characterized in that the conduit (130) have first end (132) and
The second end (133) opposite with the first end (132), the first end (132) are sheathed on the support column (112)；
And the diameter of the first end (132) is more than the diameter of the second end (133).
4. steam valve module according to claim 3, which is characterized in that the diameter of the conduit (130) is from described first
End (132) is gradually reduced to the second end (133).
5. steam valve module according to claim 3, which is characterized in that the support column (112) and the first end
(132) it is interference fit.
6. steam valve module according to claim 3, which is characterized in that the sum of area of multiple ventholes (131)
25%~65% of surface area for the conduit (130)；
The distance between adjacent described venthole (131) is 4mm~5mm；
A diameter of 1mm~5mm of the venthole (131).
7. steam valve module according to claim 3, which is characterized in that the volume of the conduit (130) is the steam
The 1/5~3/4 of chamber volume.
8. steam valve module according to any one of claims 1 to 7, which is characterized in that set on the steam valve seat (110)
Buckle (114) is equipped with, the buckle (114) coordinates, and the conduit (130) is fixed on the steaming with the conduit (130)
On steam valve seat (110).
9. steam valve module according to any one of claims 1 to 7, which is characterized in that also opened up on the second surface
The second through-hole (113) of exhaust and reflux is useful for, second through-hole (113) connects with the air admission hole (111)；
The opening size of second through-hole (113) is less than the opening size of the first through hole (1121).
10. steam valve module according to claim 9, which is characterized in that the second surface is arc-shaped to be set or incline
Tiltedly setting, and extreme lower position of second through-hole (113) on the second surface.
11. steam valve module according to any one of claims 1 to 7, which is characterized in that further include sealing ring (140), institute
Sealing ring (140) is stated to be installed between the steam valve cap (120) and the steam valve seat (110).
12. steam valve module according to any one of claims 1 to 7, which is characterized in that the conduit (130) is by environmental protection
Foodstuffs without toxicity grade flexible material is made.
13. a kind of electric cooker, which is characterized in that including pot and such as claim 1 to 12 any one of them steam valve module
(100), the steam valve module (100) is installed in the pot.
14. a kind of pressure cooker, which is characterized in that including pot and such as claim 1 to 12 any one of them steam valve module
(100), the steam valve module (100) is installed in the pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256868.7A CN105747850B (en) | 2016-04-22 | 2016-04-22 | Electric cooker or pressure cooker and its steam valve module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256868.7A CN105747850B (en) | 2016-04-22 | 2016-04-22 | Electric cooker or pressure cooker and its steam valve module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105747850A CN105747850A (en) | 2016-07-13 |
| CN105747850B true CN105747850B (en) | 2018-07-10 |
Family
ID=56325555
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256868.7A Expired - Fee Related CN105747850B (en) | 2016-04-22 | 2016-04-22 | Electric cooker or pressure cooker and its steam valve module |
Country Status (1)
| Country | Link |
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| CN (1) | CN105747850B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420297B (en) * | 2018-04-11 | 2024-05-07 | 珠海双喜电器股份有限公司 | Vortex generator for cooker |
| CN110495792A (en) * | 2018-05-18 | 2019-11-26 | 宁波方太厨具有限公司 | A kind of ventilative tube assembly and application have the oven of the ventilative tube assembly |
| CN110495791A (en) * | 2018-05-18 | 2019-11-26 | 宁波方太厨具有限公司 | A kind of Roasting oven structure |
| CN110522316A (en) * | 2018-05-25 | 2019-12-03 | 宁波方太厨具有限公司 | A kind of ventilative tube assembly and application have the oven of the ventilative tube assembly |
| CN108577504A (en) * | 2018-06-26 | 2018-09-28 | 广东三角牌电器股份有限公司 | Steam valve structure and cooker |
| CN112656255A (en) * | 2020-12-18 | 2021-04-16 | 珠海格力电器股份有限公司 | Steam valve assembly and device with same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006081638A (en) * | 2004-09-15 | 2006-03-30 | Kagashiya:Kk | Glass-made pot lid with steam release valve |
| CN201119754Y (en) * | 2007-07-24 | 2008-09-24 | 李俊益 | Self-spinning defoaming block-resistant pressure-limiting apparatus of pressure cooker |
| JP2009082544A (en) * | 2007-10-01 | 2009-04-23 | Panasonic Corp | Rice cooker |
| CN201641654U (en) * | 2010-02-11 | 2010-11-24 | 浙江苏泊尔家电制造有限公司 | Pressure steam valve of electric cooker |
| CN201727379U (en) * | 2010-07-12 | 2011-02-02 | 浙江爱仕达电器股份有限公司 | Pot steam valve |
| CN103445668B (en) * | 2013-08-22 | 2016-04-13 | 中山市雅乐思电器实业有限公司 | A kind of pressure limiting valve and electric pressure cooking saucepan |
| CN205151817U (en) * | 2015-10-30 | 2016-04-13 | 天津开发区威克达科技发展有限公司 | Broken bubble device |
| CN205697215U (en) * | 2016-04-22 | 2016-11-23 | 珠海格力电器股份有限公司 | Electric cooker or pressure cooker and steam valve assembly thereof |
-
2016
- 2016-04-22 CN CN201610256868.7A patent/CN105747850B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105747850A (en) | 2016-07-13 |
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