CN106724881B - A kind of steam valve module and its electric cooker - Google Patents

A kind of steam valve module and its electric cooker Download PDF

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Publication number
CN106724881B
CN106724881B CN201710064674.1A CN201710064674A CN106724881B CN 106724881 B CN106724881 B CN 106724881B CN 201710064674 A CN201710064674 A CN 201710064674A CN 106724881 B CN106724881 B CN 106724881B
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CN
China
Prior art keywords
steam
brokenly bubble
flabellum component
valve module
interfering bar
Prior art date
Application number
CN201710064674.1A
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Chinese (zh)
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CN106724881A (en
Inventor
朱泽春
曹峰
王翔
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九阳股份有限公司
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Priority to CN201710064674.1A priority Critical patent/CN106724881B/en
Publication of CN106724881A publication Critical patent/CN106724881A/en
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Publication of CN106724881B publication Critical patent/CN106724881B/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/38Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapours from cooking utensils
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • A47J27/58Cooking utensils with channels or covers collecting overflowing liquid

Abstract

The invention discloses a kind of steam valve module and its electric cookers, wherein steam valve module includes: valve seat and valve deck, the valve deck is detachably assemblied on the valve seat, further includes flabellum component and support column, and the flabellum component is rotationally arranged on the support column;It further include the first air inlet and the first gas outlet on the steam valve module, the steam entered from first air inlet is discharged from the first gas outlet, and the flabellum component is driven to rotate;It further include several brokenly bubble flow-interfering bars being set on one of the valve seat or valve deck, the flabellum component rotates brokenly bubble, and the brokenly bubble flow-interfering bar squeezes brokenly bubble.It is main breaking bubble apparatus that the flabellum component, which rotates brokenly bubble,;And several brokenly bubble flow-interfering bars are used cooperatively, wherein brokenly bubble flow-interfering bar is auxiliary brokenly bubble, and the two cooperation can fast implement brokenly bubble, promote effect of breaking bubble.

Description

A kind of steam valve module and its electric cooker

Technical field

The present invention relates to field of kitchen electric appliance more particularly to a kind of steam valve modules and its electric cooker.

Background technique

An important component of the steam valve as rice cooker, its object is to connect in pot and ambient atmosphere;Connection is played to lead The function of gas.Meanwhile in rice cooker function, cooking and cooking congee is consumer with most functions.But it is boiled in many electric cookers When congee, the effect that consumer's reflection is cooked congee is bad, and congee is not thick enough, and soup is diluter.

During designing and developing, congee culinary art effect can be allowed more preferable although considering that high flame is cooked congee, in cooking process, Steam valve passage is smaller;The overflowing pot because caused by is held in high-power heating very much, and overflowing pot causes to be difficult to clean and consumer is caused to complain.For Overflowing pot is not influenced, combines that effect of cooking congee is good, and anti-spilling structure has done in steam valve in many enterprises, or even uses electronic brokenly bubble Structure.

At present in technology, cancel to reduce cost for electric drive flabellum component, rice cooker oneself generates when using culinary art instead Steam drive flabellum component rotation.Practical discovery in use, flabellum is too small, is that can drive flabellum group if it is water vapour Part rotation, but flabellum rotation can not generate negative pressure;And in order to allow flabellum component to be easy rotation, flabellum component is designed into very little Or flabellum component is placed directly in the top of venthole;And it is practical during cooking congee, because of the relatively more viscous congee of soup congee, fan simultaneously Leaf assembly quality is lighter, and the steam with thick liquid is easy to cling flabellum component and flabellum component is caused to stop operating.

If the design of flabellum size of components is larger because starting inertia is big, when steam deficiency, cannot drive flabellum again;And when steaming When vapour is entered in steam valve from air inlet, steam blows the rotation of flabellum component;Because between the inner cavity and flabellum component of steam valve There are larger space, as shown in Figure 1, the distinguished and admirable body that steam is formed is when larger space flows, can because rotation of fluid etc. because Element causes end stream or sinuous flow;Steam valve side has viscous effect to wind, and will cause wind speed reduces at gradient, closer to steam Then corresponding steam flowing velocity is lower for the side of valve;The superposition of factor above can all cause the wind loss of steam, and make It effectively pushes the wind-force of flabellum component to reduce, causes the rotation of flabellum component bad.

Summary of the invention

The present invention provides a kind of steam valve module and its electric cooker, and wherein steam valve module includes flabellum component, utilizes steaming Vapour drives flabellum component to rotate brokenly bubble, and it is main breaking bubble apparatus which, which rotates brokenly bubble,;And it is used cooperatively several brokenly bubble flow-disturbings Muscle, wherein brokenly bubble flow-interfering bar is auxiliary brokenly bubble, since bubble is in flow process, encounters the volume hair of bubble after brokenly bubble flow-interfering bar Changing achievees the effect that brokenly bubble to rupture;Flabellum component and brokenly bubble flow-interfering bar are to sum up used, brokenly bubble can be fast implemented, Promote effect of breaking bubble.

In order to achieve the above object, the present invention adopts the following technical scheme:

A kind of steam valve module, comprising: valve seat and valve deck, the valve deck are detachably assemblied on the valve seat, further include Flabellum component and support column, the flabellum component are rotationally arranged on the support column;It is also wrapped on the steam valve module The first air inlet and the first gas outlet are included, the steam entered from first air inlet is discharged from the first gas outlet, and drives The flabellum component rotation;It further include several brokenly bubble flow-interfering bars being set on one of the valve seat or valve deck, the flabellum group Part rotates brokenly bubble, and the brokenly bubble flow-interfering bar squeezes brokenly bubble.

In a preferred embodiment of the invention, the brokenly bubble flow-interfering bar is distributed in the side of the flabellum component.

In a preferred embodiment of the invention, steam drives the flabellum group by the first air inlet side air admission Part rotation.

In a preferred embodiment of the invention, each brokenly bubble flow-interfering bar is equal with horizontal direction angle.

In a preferred embodiment of the invention, the flabellum component includes axle sleeve and around being set on axle sleeve side Several blades, each blade is equal with horizontal sextant angle.

In a preferred embodiment of the invention, the brokenly bubble flow-interfering bar and horizontal direction angle and the blade and water Flat angle is different.

In a preferred embodiment of the invention, between the maximum outside diameter of the blade and the brokenly bubble flow-interfering bar away from It is 1mm-8mm from D4.

In a preferred embodiment of the invention, the valve deck includes cover, the cover include upper cover and by The surrounding baffle that the upper cover is extended to form towards flabellum component direction, the brokenly bubble flow-interfering bar are located at the inner wall of the surrounding baffle On.

In a preferred embodiment of the invention, the brokenly bubble flow-interfering bar is located at the lower part of the surrounding baffle, and brokenly bubble One end of flow-interfering bar is flushed with the edge of the surrounding baffle.

A kind of electric cooker, including electric cooker lid are provided with above-mentioned steam valve module on the electric cooker lid.

After adopting the above technical scheme, the present invention has the advantage that

Steam valve module of the invention includes flabellum component and brokenly bubble flow-interfering bar, is rotated using steam drive flabellum component broken Bubble, it is main breaking bubble apparatus which, which rotates brokenly bubble,;And several brokenly bubble flow-interfering bars are used cooperatively, wherein supplemented by brokenly bubble flow-interfering bar Brokenly bubble is helped, since bubble is in flow process, the volume for encountering bubble after brokenly bubble flow-interfering bar changes to rupture, and reaches brokenly The effect of bubble;Flabellum component and brokenly bubble flow-interfering bar are to sum up used, brokenly bubble can be fast implemented, promotes effect of breaking bubble.

Electric cooker of the invention can utilize the wind drive of steam including above-mentioned steam valve module to greatest extent The rotation of flabellum component, while foam present in steam is also effectively eliminated, promote culinary art effect and user experience.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is flow velocity schematic illustration of the steam in channel.

Fig. 2 is a schematic structural view of Embodiment 1 of the present invention.

Fig. 3 is the top view of the embodiment of the present invention 1.

Fig. 4 is that the steam of the embodiment of the present invention 1 flows schematic diagram.

Fig. 5 is the structural schematic diagram of the flabellum component of the embodiment of the present invention 1.

Fig. 6 is the flabellum component of the embodiment of the present invention 1 and the dimensional drawing of brokenly bubble flow-interfering bar.

Fig. 7 is the sectional view of the embodiment of the present invention 1.

Fig. 8 is the partial enlarged view of Fig. 7.

Fig. 9 is the explosive view of the embodiment of the present invention 2.

Figure 10 is the sectional view of the explosive view of the embodiment of the present invention 2

Figure 11 is the top view of the embodiment of the present invention 2.

Figure 12 is the dimensional drawing of the embodiment of the present invention 2.

Figure 13 is the sectional view of the embodiment of the present invention 2.

Figure 14 is the sectional view of the embodiment of the present invention 3.

Specific embodiment

The present invention is described further with specific embodiment for explanation with reference to the accompanying drawing.

Embodiment 1:

Referring to shown in Fig. 2 and Fig. 3, a kind of steam valve module, comprising: valve seat 100 and valve deck 200, the valve deck 200 are removable It unloads and is assemblied on the valve seat 100, further include flabellum component 300 and support column, wherein flabellum component 300 is rotatably installed in On the support column;It further include the first air inlet 110 and the first gas outlet 210 on the steam valve module, from described first The steam that air inlet enters is discharged from the first gas outlet, and the flabellum component is driven to rotate.

It specifically, further include several brokenly bubble flow-interfering bars 600 being set on one of the valve seat or valve deck, the flabellum group Part rotates brokenly bubble, and the brokenly bubble flow-interfering bar squeezes brokenly bubble.

It is main breaking bubble apparatus that the flabellum component, which rotates brokenly bubble,;Brokenly bubble flow-interfering bar is auxiliary brokenly bubble, since bubble is flowing over Cheng Zhong, the volume for encountering bubble after brokenly bubble flow-interfering bar change to rupture, and achieve the effect that brokenly bubble;To sum up use flabellum group Part and brokenly bubble flow-interfering bar can fast implement brokenly bubble, promote effect of breaking bubble.

Wherein brokenly bubble flow-interfering bar 600 is distributed in the side of the flabellum component 300, ensure that track and the fan of steam operation The rotary motion trace of leaf component matches, most of to lead to when being mingled with a large amount of bubbles from the steam that the first air inlet enters The rotation brokenly bubble of flabellum component is crossed, a portion touches brokenly bubble flow-interfering bar in flow process, since brokenly bubble flow-interfering bar is solid Surely it is set on steam valve module, i.e. the presence of brokenly bubble flow-interfering bar changes the walking road strength of bubble, also changes the body of bubble Product size, is then easy brokenly bubble when bubble volume size variation;Further brokenly bubble flow-interfering bar 600 is distributed in the flabellum group The side of part 300, so that bubble is provided with brokenly bubble flow-disturbing from the entire circulation path of the first air inlet to the first gas outlet Muscle improves effect of breaking bubble.It is preferred that brokenly bubble flow-interfering bar 600 is uniformly distributed in the side of the flabellum component 300.

Referring to shown in Fig. 4, in addition the brokenly bubble flow-interfering bar around setting, also can certain journey other than above-mentioned realization brokenly bubble function The flow direction of degree guidance steam.

The rotation of flabellum component 300 described in steam drive forms flabellum Rotary District 900 in the side of the flabellum component, more A revolution turbine 700 forms the revolution vortex of annular, forms annular airflow between the flabellum Rotary District and revolution vortex Advection area 800.

Specifically, most of wind-force F4 pushes flabellum component to turn when steam F1 enters flabellum component from the first air inlet It is dynamic;Some hits brokenly bubble flow-interfering bar 600 and generates two wind-force F2, F3;A part of wind-force F3 is turned to by brokenly bubble flow-interfering bar 600 Flabellum component increases and pushes flabellum component rotatory force;Another part wind-force F2 hits the revolution of 600 rear direction of brokenly bubble flow-interfering bar, then It is turned round again with the collision of adjacent brokenly bubble flow-interfering bar 600;Revolution turbine 700 is eventually formed, in this way in the adjacent brokenly bubble flow-disturbing of every two Revolution vortex is uniformly formed at muscle 600.And annular steam advection is formed between flabellum component Rotary District and revolution vortex Area.

In revolution vortex and intersection, steam advection area, because the wind-force of revolution vortex, improves the flow velocity of confluence, To drive the speed of entire annular steam advection area wind-force.The gas flow rates of entire flabellum component cavity are promoted, are accelerated Flabellum component velocity of rotation.So setting brokenly bubble flow-interfering bar favorably improves gas flow rates in flabellum component.And traditional nothing The flabellum component inside cavity of brokenly bubble flow-interfering bar, because side has certain adhesive attraction to gas, to reduce the stream of steam Logical speed.

Wherein each brokenly bubble flow-interfering bar is equal with horizontal direction angle, formed in this way revolution vortex 700 spacing and Energy is consistent, can form synergistic effect.

In addition, in order to guarantee that the kinetic energy for utilizing steam to greatest extent, the first air inlet 110 of side make steam carry out side To blowing, steam drives the flabellum component to rotate by the first air inlet side air admission.Entered by the first air inlet 110 It when steam is laterally dried, blows direction and is right against on the blade of flabellum component, ensured the steam of circulation to greatest extent Kinetic energy can act on completely on flabellum component 300, be compared to and blow to flabellum component from the bottom of flabellum component in the prior art, Kinetic energy in addition to steam cannot be utilized to greatest extent;If carry bubble or stickum in steam, it is easy to stick Flabellum component, then flabellum component cannot rotate well, poor effect, solve this very well in the way of laterally drying and ask Topic, user experience and culinary art effect being capable of very big promotions.

It is preferred that flabellum component is rotatably mounted to the top of support column, due to flabellum component in the mode of top and support column Top contact is smaller, then the two frictional force is relatively small, as long as small steam is able to achieve the rotation of flabellum component.

Further, it is integrally located at due to flabellum component in the cavity A that valve seat and valve deck are formed, and passes in and out the steaming of cavity A Vapour only has an inlet and outlet, then external steam continues into cavity A by the first air inlet 110, then cavity A has accumulated a large amount of gas Body, and gas only passes through the discharge of the first gas outlet 210, then steam forms convection current in the circulation process, and the wind-force that convection current is formed will So that flabellum component 300 constantly rotates, the bubble etc. carried in steam can be broken in rotation process.

Referring to Figure 5, flabellum component 300 is including axle sleeve 310 and around several blades being set on axle sleeve side 320, each blade is equal with horizontal sextant angle.

As shown in figure 3, the blade and horizontal folder of above-mentioned brokenly bubble flow-interfering bar 600 and horizontal direction angle and the flabellum component Angle is different, and brokenly bubble flow-interfering bar and flabellum component rotation defence line deflect certain angle and will cause steam not if the two angle is identical Energy normal direction acts on flabellum component.

Referring to shown in Fig. 6, in addition (maximum outside diameter of blade herein is radial direction near enclosing to the maximum outside diameter of blade The edge of the inner wall of baffle) with the brokenly bubble flow-interfering bar (from diagram as can be seen that herein at a distance from be flow-interfering bar outermost end edge The edge edge nearest apart from blade maximum outside diameter) the distance between D4 be 1mm-8mm, which has reserved annular steam advection area Steam move towards channel.If the maximum outside diameter of blade and the brokenly bubble flow-interfering bar the distance between D4 be less than 1mm, annular is steamed The steam channel that vapour advection area is formed is too small, and steam flowing velocity reduces;If the maximum outside diameter of blade and the brokenly bubble flow-interfering bar The distance between D4 be greater than 8mm, then the inner wall of the maximum outside diameter of blade and surrounding baffle distance be much larger than 5mm, extend steam The path of the blade of flabellum component is touched, then flabellum component cannot be advantageously used into the steam in surrounding baffle, cause steam white Whitecap takes.

Referring to Fig. 7, in order to more preferably realize the effect of brokenly bubble flow-interfering bar, brokenly bubble flow-interfering bar is assemblied in valve deck in the present embodiment On 200, wherein valve deck includes cover 220, the cover 220 include upper cover 2201 and by the upper cover 2201 towards fan The surrounding baffle 2202 that leaf component direction extends to form, the brokenly bubble flow-interfering bar 600 is located on the inner wall of the surrounding baffle, due to enclosing Baffle is that upper cover extends to form, then the volume of the cavity A formed relative to original valve seat and valve deck becomes smaller, same steam In the case where discharge, volume becomes smaller, then steam is compressed, and is promoted by the vapor (steam) velocity of flabellum component, is further improved The velocity of rotation of blade in flabellum component, velocity of rotation can then promote brokenly bubble efficiency fastly.

It is preferred that brokenly bubble flow-interfering bar 600 is located at the lower part of the surrounding baffle 2202, and one end of brokenly bubble flow-interfering bar 600 with it is described The edge of surrounding baffle flushes, and forms revolution vortex from surrounding baffle bottom.

It is the partial enlarged view of Fig. 7 it is found that the lower edge of surrounding baffle 2202 and the internal surface gaps D5 of valve seat referring to Fig. 8 For 1-3mm, excessive will cause in gap flows away from some vapor that the first air inlet enters from gap location, and the steam to flow away is in steam It runs helter-skelter in valve module, the steam run helter-skelter mutually to collide between steam and steam, reduces the kinetic energy of steam.

Embodiment 2:

The present embodiment 2 the difference from embodiment 1 is that, increase the guide member of steam.

It is also set on the inner wall of valve seat 100 referring to Fig. 2, Fig. 9 and Figure 10 in order to more preferably steam be guided to enter in cavity Wind deflector 120 is set, wind deflector is located at the top of first air inlet 110 on this, and the upper wind deflector will be by the first air inlet The steam that mouth 110 enters are guided to second air inlet 2204;In addition side block aerofoil 130 is also set up on the inner wall of valve seat, The upper wind deflector 120 and side block aerofoil 130 constitute steam guidance cavity B.

When rice cooker heats liquid, volume rapid expanding simultaneously generates steam, and steam valve is as rice cooker liner and outside atmosphere Linker, internal gas is passed through by inner cover, into the first air inlet 110 of steam valve module, due to upper wind deflector Constitute steam guidance cavity B with side block aerofoil and make the gas compression entered in steam valve module from the first air inlet, in addition by In be provided with upper wind deflector 120 by make steam vertically on to power become the power of horizontal direction, then pass through the second air inlet 2204 Flabellum component is blowed into final;Because small have with air of vapour density ramps up, because of horizontal force and the power of rising resultant force For a power obliquely, which is just corresponding to the blade of flabellum component, and diagram is it can be seen that the power obliquely It is vertical with the tangent line angle β myopia under the blade of flabellum component along radian, namely lateral blowing is formed to the blade of flabellum component, It ensure that and utilize steam to greatest extent.

Referring to Fig.1 1, other than the steam guidance cavity B of above-mentioned guidance wind direction and compressed steam, on the inner wall of surrounding baffle And be located at the second air inlet and be additionally provided with induced draft plate 140, steam vertically blows to the flabellum component through the induced draft plate 140.

The direction of above-mentioned power obliquely, just with flabellum and horizontal sextant angle β close to vertical.Meanwhile steam valve module Induced draft plate 140 and flabellum component central horizontal wire clamp angle are γ, which fan steam wind-force blowout angle and flabellum component Tangent line angle β myopia under leaf along radian is vertical, to make steam wind-force and flabellum component flabellum at near-sighted normal direction (in as shown Angle α), can be acted on flabellum component using wind energy as far as possible at this time, make flabellum component rotation it is smooth.

Above-mentioned each blade generally curved body, each blade is equal with horizontal sextant angle, ensure that the rotation of flabellum component Balance, if angle is unequal, rotation will not be steady, cannot carry out brokenly bubble very well.

Referring to Fig.1 2, so that the steam come out from steam guidance cavity is directly blown a blade after the second air inlet, Two blades are acted on while as far as possible less, so that wind-force be caused to offset, influence rotating effect, the width of corresponding second air inlet For D1, distance is D2 at the edge maximum outside diameter of adjacent blades, wherein D2 > D1.

In order to guarantee that gas components will not be touched, in the present embodiment the maximum of blade in flabellum component rotation process Outer diameter (maximum outside diameter herein is radial direction near the edge of the inner wall of surrounding baffle) is at a distance from the induced draft plate 140 D3 is 1-5mm;If the maximum outside diameter of blade is less than 1mm at a distance from the induced draft plate for D3, after cleaning, flabellum component When any direction is sheathed on support column, it cannot place at the first time correct;Or in use, if flabellum component by Lead to flabellum component circumferential movement after to slight impact, then can be easy to encounter induced draft plate, and flabellum component is caused to stall;If The maximum outside diameter of blade is greater than 5mm at a distance from the induced draft plate for D3, since induced draft plate itself also has certain thickness, blade Maximum outside diameter and surrounding baffle inner wall distance be much larger than 5mm, extend the path that steam touches the blade of flabellum component, then fan Leaf component cannot be advantageously used into the steam in surrounding baffle, and steam is caused to waste.

Referring to Fig.1 3, after guaranteeing that steam enters after the second air inlet, can smoothly it be discharged from the second gas outlet, and not The first wind deflector 150 is arranged in the lower section of window cover in the trend for influencing remaining steam, and the second wind deflector is arranged in the inner wall of surrounding baffle 160, after window cover is fastened on upper cover, first wind deflector and the second wind deflector form completely keep out the wind from top to bottom Wall, the windbreak are preferably located at the second gas outlet 2203, and steam more advantageous in this way is discharged from the second gas outlet 2203, without Windbreak can be crossed mutually to touch with the subsequent steam entered from the second air inlet 2204 and the kinetic energy of steam is caused to reduce, and shadow Ring the rotation of flabellum component.

Embodiment 3:

With embodiment 1, the scheme of embodiment 2 is different outer, and the dress of specific flabellum component and valve deck is given in this programme Distribution structure.

Referring to Fig. 9, Figure 11 and Figure 14, wherein flabellum component 300 is rotatably installed on the support column 400, should Support column as just the component to play a supportive role, and support column be it is fixed, the steam for flowing into steam valve component is not risen Barrier and guiding function;Flabellum component overcomes the frictional force between flabellum component and support column can be real after being blown by steam Existing spinning.

It further include the fixation kit 500 for fixing the support column 400, which is connected to described On the inner wall of one of valve seat or valve deck, the other end is connected to the lower part of the support column 400, and the program gives the dress of support column With scheme, specific fixation kit seperated can be formed with support column, can also be integrally formed.

Fixation kit 500 includes at least two ribs, and when fixation kit uses two ribs, two ribs are located at same On straight line;When fixation kit uses three ribs, rib uniform layout forms 120 ° of angles, with this between rib and rib Analogize;It is thinner additionally, due to rib outside the stability that not only ensure that support column installation using rib, nor can be to steaming The trend of vapour has an impact.

In addition valve deck 200 is including cover 220, the window cover 230 being fastened on the cover, is arranged in the window cover 230 Multiple elastic card buckles 2301, corresponding to the buckle groove body (figure for being provided with setting corresponding with the elastic card buckle on cover In do not indicate), after elastic card buckle is fastened on buckle groove body, elastic card buckle is whole with buckle groove body interference fit, needs Applying certain effect power could separate window cover with cover, therefore the assembly method, ensure that secured during routine use. Since buckle slot body is located at below the inner wall of cover, in order to facilitate cover is dismantled in mold molding, in the lower part of buckle groove body It is formed there through through-hole.

In addition window cover 230 is located at the top of the flabellum component 300, can easy to disassemble, cleaning fan after removing window cover Leaf component, health.In the present embodiment, window cover or/and cover are made of transparent material, due to integral valve cover 200 It is fastened on valve seat 100, the rotation situation of flabellum component can be intuitively checked using transparent material, promoted outside user experience, and It can be cleaned after long-time use according to steam valve component internal situation, health.

It further include being located at below the window cover and the flabellum component being surrounded into the surrounding baffle 2202 to be formed, the form Lid forms half cavity body with the surrounding baffle, and the specific surrounding baffle is extended to form by upper cover towards flabellum component direction;Cover 220 include upper cover 2201 and surrounding baffle 2202, further includes being located on the lid 2201 located above of first gas outlet 210 The second gas outlet 2203 on the surrounding baffle, first gas outlet 210, the connection of the second gas outlet 2203 constitute steam and lead to Road;Since surrounding baffle is that upper cover extends to form, and the outflux of final steam is the first gas outlet 210, and its is located above On lid 2201, then the case where volume of the cavity A formed relative to original valve seat and valve deck becomes smaller, same discharge of steam Under, volume becomes smaller, then steam is compressed, and is promoted, is further improved in flabellum component by the vapor (steam) velocity of flabellum component The velocity of rotation of blade, velocity of rotation can then promote brokenly bubble efficiency fastly.

And multiple cord 2203a are set from top to bottom at second gas outlet 2203, the spacing phase between cord 2203a Deng, when carrying a large amount of bubbles during cooking congee, in steam, if flabellum component 300 cannot carry out brokenly bubble processing at the first time, There is part bubble that can be discharged by the second gas outlet 2203, due to being evenly arranged with cord 2203a at the second gas outlet, bubble is touched It can then be ruptured after contacting cord 2203a, realize brokenly bubble;If in addition the diameter of bubble is greater than the spacing between cord 2203a, gas Bubble itself can not pass through the second gas outlet 2203.

After assembly, window cover 230 can be fastened on cover 2201, interfere the second gas outlet after fastening in order to prevent 2203 effect of breaking bubble and steam velocity of liquid assets is located at the second gas outlet 2203 in window cover 230 and resigning breach (figure is arranged In for mark).

Additionally, it is additionally provided with the second air inlet 2204 on surrounding baffle 2202, the valve deck is assemblied on the valve deck When, the first air inlet 110 on the valve seat is corresponding with second air inlet 2204, and two air inlets are corresponding, Steam can be then guided to enter flabellum component to greatest extent, driving flabellum component rotates brokenly bubble, prevents from overflowing.

Second air inlet 2204 is symmetrical arranged with second gas outlet 2203, is symmetrical arranged, is then extended steam It in the entire chamber intracorporal currency, is equivalent to and some vapor is stranded in cavity, also realize steam indirectly and compressed, So that the vapor (steam) velocity by flabellum component is promoted, the velocity of rotation of blade in flabellum component, velocity of rotation are further improved It is fast then brokenly bubble efficiency can be promoted.Wherein the first gas outlet 210 and second gas outlet 2203 are disposed adjacent, and ensure that steam stream Steam valve module does not hinder out.

Specifically, the air-tightness in order to guarantee the steam valve module in above-described embodiment 1- embodiment 3, as shown in figure 9, Wherein steam valve seals 900 are inlayed in the inner groovy being arranged into valve deck, the upper edge of the inner groovy of valve deck and the top of valve seat Edge offsets, coordinating with steam rapid heat cycle valve seals 900, so that steam can only be discharged by the second gas outlet.

Electric cooker of the invention can utilize the wind drive of steam including above-mentioned steam valve module to greatest extent The rotation of flabellum component, while foam present in steam is also effectively eliminated, promote culinary art effect and user experience.

In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", " thickness ", "upper", "lower", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside", " radial direction ", " circumferential direction " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention Limitation.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be direct phase Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be Meaning.

In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (9)

1. a kind of steam valve module, comprising: valve seat and valve deck, the valve deck are detachably assemblied on the valve seat, and feature exists In further including flabellum component and support column, the flabellum component is rotationally arranged on the support column;
It further include the first air inlet and the first gas outlet, the steam entered from first air inlet on the steam valve module It is discharged from the first gas outlet, and the flabellum component is driven to rotate;
It further include several brokenly bubble flow-interfering bars being set on one of the valve seat or valve deck, the brokenly bubble flow-interfering bar is distributed in described The side of flabellum component, the flabellum component rotate brokenly bubble, and the brokenly bubble flow-interfering bar squeezes brokenly bubble.
2. a kind of steam valve module according to claim 1, which is characterized in that steam by the first air inlet side into Wind drives the flabellum component to rotate.
3. a kind of steam valve module according to claim 1, which is characterized in that each brokenly bubble flow-interfering bar and level side It is equal to angle.
4. a kind of steam valve module according to claim 3, which is characterized in that the flabellum component includes axle sleeve and surround Several blades being set on axle sleeve side, each blade are equal with horizontal sextant angle.
5. a kind of steam valve module according to claim 4, which is characterized in that the brokenly bubble flow-interfering bar and horizontal direction are pressed from both sides Angle and the blade are different with horizontal sextant angle.
6. a kind of steam valve module according to claim 4, which is characterized in that the maximum outside diameter of the blade is broken with described Steep flow-interfering bar the distance between D4 be 1mm-8mm.
7. a kind of steam valve module described in one of -6 according to claim 1, which is characterized in that the valve deck includes cover, institute State the surrounding baffle that cover includes upper cover and extended to form by the upper cover towards flabellum component direction, the brokenly bubble flow-disturbing Muscle is located on the inner wall of the surrounding baffle.
8. a kind of steam valve module according to claim 7, which is characterized in that the brokenly bubble flow-interfering bar is located at the enclosing The lower part of plate, and one end of brokenly bubble flow-interfering bar is flushed with the edge of the surrounding baffle.
9. a kind of electric cooker, including electric cooker lid, it is provided on the electric cooker lid as described in one of claim 1-8 Steam valve module.
CN201710064674.1A 2017-02-05 2017-02-05 A kind of steam valve module and its electric cooker CN106724881B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107744334A (en) * 2017-11-16 2018-03-02 江门市乐米电器有限公司 One kind is used for the no-spill brokenly bubble method of electric heating products
CN107874600B (en) * 2017-12-25 2020-11-24 珠海格力电器股份有限公司 Steam valve component and steam heating device
CN110623521A (en) * 2018-06-25 2019-12-31 九阳股份有限公司 Cooking utensil

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JP2002238487A (en) * 2001-02-20 2002-08-27 Kurihara:Kk Boiling apparatus, method for preventing generation or growth of bubble and method for producing tofu
CN202604557U (en) * 2012-04-16 2012-12-19 美的集团有限公司 Spill prevention device of electric cooker
CN203493416U (en) * 2013-06-14 2014-03-26 九阳股份有限公司 Anti-overflow electric cooker
CN203693354U (en) * 2013-12-30 2014-07-09 美的集团股份有限公司 Cover plate structure and pots
CN204410595U (en) * 2015-02-09 2015-06-24 浙江苏泊尔家电制造有限公司 Electric cooker steam valve and electric cooker
CN204764982U (en) * 2015-07-30 2015-11-18 浙江爱仕达生活电器有限公司 Visual minute -pressure steam valve of rotatable broken bubble
CN205866597U (en) * 2016-05-27 2017-01-11 佛山市顺德区美的电热电器制造有限公司 Broken bubble ware, pot cover and cooking utensil

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238487A (en) * 2001-02-20 2002-08-27 Kurihara:Kk Boiling apparatus, method for preventing generation or growth of bubble and method for producing tofu
CN202604557U (en) * 2012-04-16 2012-12-19 美的集团有限公司 Spill prevention device of electric cooker
CN203493416U (en) * 2013-06-14 2014-03-26 九阳股份有限公司 Anti-overflow electric cooker
CN203693354U (en) * 2013-12-30 2014-07-09 美的集团股份有限公司 Cover plate structure and pots
CN204410595U (en) * 2015-02-09 2015-06-24 浙江苏泊尔家电制造有限公司 Electric cooker steam valve and electric cooker
CN204764982U (en) * 2015-07-30 2015-11-18 浙江爱仕达生活电器有限公司 Visual minute -pressure steam valve of rotatable broken bubble
CN205866597U (en) * 2016-05-27 2017-01-11 佛山市顺德区美的电热电器制造有限公司 Broken bubble ware, pot cover and cooking utensil

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