CN206365813U - A kind of steam valve module and the electric cooker provided with the steam valve module - Google Patents

Abstract

The utility model is related to kitchen cooker technical field, more particularly to a kind of steam valve module and the electric cooker provided with the steam valve module.The steam valve module valve that the utility model is provided includes bonnet and valve seat, bonnet is covered surrounds the first cavity on valve seat, cover plate is provided with the first cavity simultaneously, cover plate surrounds the second cavity with bonnet, steam can carry out brokenly bubble backflow twice in steam valve module, it can preferably prevent food or soup in inner pan of electric cooker as steam is discharged, the anti-overflow performance of steam valve module can be lifted；Compared with existing steam valve module, steam valve module distance that steam can be made to pass through in steam valve that the application is provided is farther, residence time is longer, steam is more prone to brokenly bubble backflow, simultaneously by setting brokenly bubble part further to increase effect of breaking bubble, and brokenly bubble part surrounded gas passage when falling on air admission hole with air admission hole, the steam and thin rice gruel of brokenly bubble are from crossing the backflow of gas passage in the second cavity.

Description

A kind of steam valve module and the electric cooker provided with the steam valve module

Technical field

The utility model is related to kitchen cooker technical field, and in particular to a kind of steam valve module and provided with the steam valve group The electric cooker of part.

Background technology

Current electric cooker product includes steam valve module, and its main function is to prevent rice from overflowing in heating process Go out；When cooking, the thin rice gruel steam in pot enters in steam valve module, and thin rice gruel bubble passes through the air admission hole being located on steam valve module When be broken into thin rice gruel, be back to the interior pot equipped with food, play anti-overflow effect.Meanwhile, high flame heating can generally make rice What is seethed with excitement is more violent, rice can be made nicier, if the anti-overflow performance of steam valve module is bad, may result in high flame heating Overflow, so as to only be reduced heating firepower, thus sacrifice the performance of rice.

It is to increase the length of steam channel to solve the conventional method that steam valve module overflows at present, allow steam thin rice gruel from The air inlet of steam valve module enters, from return port outflow, and progress is back to inside interior pot, and steam is from steam valve module outlet Mouth discharge；But it is due to the limitation of structure snd size, the simple change length of steam channel and the spatial variations of cavity are entered The problem of row brokenly bubble and backflow also can have rice spilling, the anti-overflow poor-performing of steam valve module.

Utility model content

(1) technical problem to be solved in the utility model is：The brokenly bubble of existing steam valve module and the ability of backflow It is poor, anti-overflow poor-performing；Therefore need to provide a kind of steam valve module that brokenly bubble ability is strong, anti-overflow performance is good.

(2) technical scheme

In order to solve the above-mentioned technical problem, the utility model provides a kind of steam valve module, including valve seat and bonnet, institute State bonnet and cover and form the first cavity between the valve seat on the valve seat, cover plate, the lid are provided with first cavity Constitute at least one second cavity between piece and the bonnet, the bonnet is provided with second cavity corresponding and connect Steam (vapor) outlet, the valve seat is provided with the steam inlet connected with first cavity, the cover plate and is communicated with the first chamber The air inlet of body and the second cavity；

Brokenly bubble part is provided with the air inlet, the brokenly bubble part can be under the promotion of steam in rolling in second cavity It is dynamic；The brokenly bubble part falls can form the gas excessively for connecting the first cavity and the second cavity at air inlet between the air inlet Passage.

The beneficial effects of the utility model：

The steam valve module valve that the utility model is provided includes bonnet and valve seat, and the bonnet is covered surrounds the on valve seat One cavity, while being provided with cover plate in the first cavity, the cover plate surrounds the second cavity with bonnet, so passes through the steaming on valve seat Vapour entrance enters in the first cavity, and is entered by air inlet in the second cavity, is flowed back in the second cavity brokenly bubble, only less Steam is discharged from steam (vapor) outlet, can preferably be prevented food or soup in inner pan of electric cooker as steam is discharged, can be carried Rise the anti-overflow performance of steam valve module；With it is existing surround the steam valve module of flow-guiding channel only with several block reinforcements compared with, The steam valve module that the application is provided can carry out multiple brokenly bubble, backflow, and anti-overflow performance is more preferable, and due in steam valve module In be provided with multiple cavities, therefore the distance that steam passes through in steam valve is farther, residence time is longer, and steam is more prone to brokenly Bubble backflow, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module more preferably, due to steam valve anti-overflow performance more Good, inner pan of electric cooker is adapted to bigger firepower, makes the more violent of the interior boiling of electric cooker, the rice mouthfeel cooked is more preferable.

Brokenly bubble part is provided with the second cavity simultaneously, brokenly bubble part is broken up under the promotion of steam into the second cavity With the air admission hole when bubble, further raising brokenly bubble efficiency and effect of breaking bubble, and the brokenly bubble part fall on the air admission hole Gas passage was surrounded, the steam and thin rice gruel of brokenly bubble are back to the first cavity from gas passage is crossed in the second cavity, and then are back to In inner pan of electric cooker, and because this crosses the small-sized of gas passage, therefore it can be also squeezed and broken by the bubble for crossing gas passage, Effect of breaking bubble is produced, the anti-overflow performance of steam valve module is further improved.

Further, the brokenly bubble part is the ball at the air inlet.

Further, the air inlet is slotted eye, and the diameter of the ball is more than the length of the slotted eye short axle Degree.

Further, the air inlet is strip through hole, and the diameter of the ball is more than the width of the strip through hole Degree.

Further, a diameter of 8~38mm of the ball, weight is 0.7~5g.

Further, the bottom of the cover plate is inclined upwardly by centre to edge.

Further, the cover plate be multiple limbs circumferentially around into petal-like structures, adjacent limb junction is adopted Use indent arc transition.Further, baffle plate, one end of the baffle plate and the bottom phase of cover plate are additionally provided with first cavity Even, the other end is connected with the inwall of the valve seat cavity being divided into two sub- cavitys being connected, the steam inlet with The air inlet is located at the both sides of the baffle plate respectively, and connects corresponding sub- cavity.

The utility model provide a kind of steam valve module include valve seat and bonnet, the bonnet cover on the valve seat with Form the first cavity between the valve seat, cover plate be provided with first cavity, constituted between the cover plate and the valve seat to Few second cavity, the bonnet is provided with the steam (vapor) outlet connected with first cavity, and the valve seat is provided with and institute State the air inlet that the first cavity and the second cavity are communicated with the steam inlet of the second cavity connection, the cover plate；It is described to steam Vapour porch is additionally provided with brokenly bubble part, and the brokenly bubble part can be described broken under the promotion of steam in being rolled in second cavity Bubble part falls that gas passage can be formed between the steam inlet at the steam inlet.

The utility model additionally provides a kind of electric cooker, including cooker body and covers the pot lid in the cooker body, described pot Cover provided with the steam valve module described in any of the above-described.

Brief description of the drawings

The utility model is above-mentioned and/or advantage of additional aspect will become from description of the accompanying drawings below to embodiment is combined Substantially and be readily appreciated that, wherein：

Fig. 1 is the decomposition texture schematic diagram of the steam valve module described in the utility model embodiment；

Fig. 2 is the top view of the steam valve module described in the utility model embodiment；

Fig. 3 is Fig. 2 A-A sectional views；

Fig. 4 is the top view of second cavity；

Fig. 5 is the stereogram of the cover plate；

Fig. 6 is the top view of the cover plate；

Fig. 7 is Fig. 6 sectional view；

Fig. 8 is the upward view of cover plate described in embodiment one；

Fig. 9 is the upward view of cover plate described in embodiment two.

Corresponding relations of the wherein Fig. 1 into Fig. 9 between reference and component names be：

1st, bonnet, the 11, first cavity, 112, baffle plate, 113, assembly wall, 1131, buckle, the 12, second cavity, 121, brokenly bubble Part, 122, position-limit mechanism, 1221, limited post, 1222, projection, 1223, spacing space, 13, steam (vapor) outlet, 14, cover plate, 141, Air inlet, 1411, cross gas passage, 142, limb, 143, push pedal, 15, sealed muscle, 2, valve seat, 21, steam inlet.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

As shown in Figures 1 to 9, the utility model provides a kind of steam valve module, including valve seat 2 and bonnet 1, the valve Lid 1 covers and the first cavity 11 is formed on the valve seat 2, is provided with cover plate 14 in first cavity 11, the cover plate 14 with it is described The second cavity 12 is constituted between bonnet 1, the bonnet 1 is provided with steam (vapor) outlet 13, and the valve seat 2 is provided with and first chamber The air inlet 141 of the first cavity 11 and the second cavity 12 is communicated with the steam inlet 21 that body 11 is connected, the cover plate 14.

The steam valve module valve that the utility model is provided includes bonnet 1 and valve seat 2, and the bonnet 1 is covered in the upper measurement of valve seat 2 Into the first cavity 11, while being provided with cover plate 14 in the first cavity 11, the cover plate 14 surrounds the second cavity 12 with bonnet 1, this Sample is entered in the first cavity 11 by the steam inlet 21 on valve seat 2, and is entered by air inlet 141 in the second cavity 12, The brokenly bubble of second cavity 12 is flowed back, and only less steam is discharged from steam (vapor) outlet 13, preferably can prevented in inner pan of electric cooker Food or soup discharge with steam, the anti-overflow performance of steam valve module can be lifted；With existing only with several gears Muscle enclose is compared into the steam valve module of flow-guiding channel, and the steam valve module that the application is provided can carry out multiple brokenly bubble, backflow, is prevented Performance of overflowing is more preferable, and due to being provided with multiple cavities in steam valve module, therefore the distance that steam passes through in steam valve is more Far, residence time is longer, and steam is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that steam valve module it is anti- Performance of overflowing is more preferable；Because the anti-overflow performance of steam valve is more preferable, inner pan of electric cooker is adapted to bigger firepower, makes boiling in electric cooker That rises is more violent, and the rice mouthfeel cooked is more preferable.

Brokenly bubble part 121 is provided with the second cavity 12 simultaneously, brokenly bubble part 121 is broken up under the promotion of steam enters second Bubble in cavity 12, further improves brokenly bubble efficiency and effect of breaking bubble, and the brokenly bubble part 121 falls in the air admission hole 141 When upper with the air admission hole 141 surrounded gas passage 1411, in the second cavity 12 steam and thin rice gruel of brokenly bubble from cross gas passage 1411 are back to the first cavity 11, and then are back in inner pan of electric cooker, and because this crosses the small-sized of gas passage 1411, Therefore it can be also squeezed and broken by the bubble for crossing gas passage 1411, produce effect of breaking bubble, further improve the anti-of steam valve module Excessive performance.

As shown in Fig. 1,3,5,6 and 7, the brokenly bubble part is the ball in the second cavity 12, the diameter of the ball More than or equal to the diameter of the air inlet 141, ball can be so avoided to be fallen at air inlet 141 in first cavity 11； Preferably, the air inlet 14 is the ellipse hole (as shown in Figure 8) on the cover plate bottom wall, the ellipse hole Short axle length be less than the ball diameter, so ball can either be avoided to fall to the first cavity out of described ellipse hole In, the steam and thin rice gruel of the second intracavitary brokenly bubble that can also make are back to the first cavity from gas passage is crossed, and then are back to electric meal In pot in pot；Simultaneously as when ball is fallen at the air inlet 141 of ellipse hole, gap is left between air inlet 131, The gap is the gas passage 1411 excessively, and the gas passage 1411 of crossing can connect the first cavity 11 and the second cavity 12, i.e., Steam and thin rice gruel when the ball is not rolled in the first cavity 11 can also be crossed gas passage 1411 by this and entered in the second cavity 12, It simultaneously because this crosses the small-sized of gas passage 1411, therefore can also be squeezed and broken, produce by the bubble for crossing gas passage 1411 Effect of breaking bubble, further improves the anti-overflow performance of steam valve module.

When electric cooker works, steam enters the first cavity 11 from the steam inlet 21 on valve seat 2 first, in the first cavity When vapour concentration in 11 is reached to a certain degree, Steam Actuation ball is opened, and enters the by the air inlet 141 on cover plate 14 In two cavitys 12, now ball is rolled under the promotion of steam in the second cavity 12, is broken up and is entered the second chamber by air inlet 141 Interior bubble, further improves effect of breaking bubble, strengthens the anti-overflow performance of steam valve module, and reducing largely has pressure energy and heat The steam discharge of energy, heat-insulating property more preferably, is more saved；Preferably, wherein described bead itself is provided with one, art people Member is it is also contemplated that the brokenly bubble part 121 can also be provided with multiple, and multiple brokenly bubble parts 121 are under the promotion of steam In rolling collision in the second cavity 12, preferably bubble can be broken up, brokenly bubble efficiency and effect of breaking bubble are more preferable.

As shown in Figures 2 to 7, it is additionally provided with the air inlet 141 of second cavity 12 for limiting the brokenly bubble part 121 Roll the position-limit mechanism 122 of scope；The brokenly bubble part 121 is limited by position-limit mechanism 122 in a fixed scope to enter Row is rolled, and prevents brokenly bubble part 121 from being struck in rolling process on bonnet 1, and bonnet 1 and brokenly bubble part 121 are caused to damage, it is to avoid Because brokenly bubble part 121 is impinged upon on bonnet 1 and produces noise.Specifically, the position-limit mechanism 122 includes being located at the air inlet Multiple limited blocks 1221 at mouth 141, multiple limited blocks 1221 surround a spacing space 1223, the brokenly bubble part 121 In the spacing space 1223 that multiple limited blocks 1221 are surrounded, one end of each limited block 1221 with the lid Piece 14 is connected, and the other end is equipped with the projection 1222 towards spacing space 1223；By set projection 1222, can preferably by The brokenly bubble part 121 is limited in rolling in spacing space 1223, further avoid and brokenly bubble part 121 occurs and impinge upon on bonnet 1 The problem of.

As shown in Fig. 2 cover plate 14 described in the present embodiment is connected by way of clamping with the bonnet 1, so it is easy to The dismounting of cover plate 14, is easy to change cover plate 14, specific address, and the cover plate is provided with buckle 143, the bonnet 1 Provided with the hole clipping coordinated with the buckle 1131, wherein the cover plate 14 is made of plastic material, manufacturing cost is lower, simultaneously Also it can avoid in high-temperature steam, cover plate 14, which is heated, produces harmful toxic matter；Certainly, the cover plate 14 can also use it He is made such as stainless steel or the material of alloy nonhazardous, as long as it disclosure satisfy that in certain intensity and high temperature resistant requirement, It just can equally realize the purpose of the application.

Certainly, the brokenly bubble part can also be not provided with into spherical shape in the present embodiment, such as be set as square, triangle Deng can equally realize and improve effect of breaking bubble, the purpose of the anti-overflow performance of lifting, its objective is thought without departing from design of the present utility model Think, protection domain of the present utility model should be belonged to.

Preferably, the ball is made up of the material of the nonhazardous such as stainless steel or alloy, and it has certain intensity And heat-resisting quantity, it is to avoid the problem of there is damaged deformation when ball rolls under the promotion of high temperature；The diameter of wherein described ball For 8~38mm, weight is 0.7~5g, and the diameter of ball should be more than the diameter of the air inlet 141 of the second cavity 12, to prevent circle Ball drops, while can also allow ball preferably to block the air inlet 141, to improve sealing, it is ensured that the insulation of electric cooker Performance；And the weight of ball needs specifically to be set according to the power of electric cooker and the boiling situation of electric cooker, if too heavy Then it is not easy to be boosted, causes the pressure crossed in electric cooker is excessive to cause danger；Preferably, a diameter of 10mm of the ball, Weight is 1g.

As shown in Figures 5 to 7, the cover plate 14 is in petal-shaped, and multiple limbs are provided with the circumference of the cover plate 14 142, preferably described limb 142 is provided with three, and three limbs 142 are uniformly distributed in the circumference of the cover plate 14, phase The adjacent junction of limb 142 uses indent arc transition, and the preceding degree of whole cover plate 14 is ensure that by arc transition, it is to avoid The problem of there is fracture distress in the junction of limb 142；The bottom of the cover plate 14 is inclined upwardly by centre to edge simultaneously, cover plate Formed gas passage between 14 and valve seat 2, and guided the flow direction of steam, and cover plate 14 is inclined upwardly, can guide steam to Upper flowing, increases the flow distance of steam, further lifting brokenly bubble reflowing result；Certainly, the limb in the present embodiment It can be provided with multiple, such as four, five can equally realize the purpose of the application.

As shown in figure 3, baffle plate 112 is additionally provided with first cavity 11, one end of the baffle plate 112 and the bottom of cover plate 14 Portion is connected, and the other end is connected with the inwall of the valve seat 2 cavity being divided into two sub- cavitys being connected, the steam Entrance 21 and the air inlet 141 are located at the both sides of the baffle plate 112 respectively；By setting baffle plate 112, and by steam inlet 21 The both sides of the baffle plate 112, so during electric cooker is cooked, the steaming in inner pan of electric cooker are respectively arranged on air inlet 141 After vapour is entered in the first cavity 11 by steam inlet 21, it is impossible to directly enter second by the air inlet 141 on cover plate 14 Cavity 12, but need to bypass baffle plate 112, i.e., being bypassed in the first cavity 11 after a great circle can be entered by air inlet 141 Enter in the second cavity 12, so add residence time of the steam in the first cavity 11, further increase steam first Brokenly bubble capacity of returns in cavity 11, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module is more preferable.

Preferably, sealed muscle 15 is additionally provided with the bonnet 1, by setting sealed muscle 15 preferably to prevent the first chamber Steam in body 11 is reduced because steam discharges the thermal loss brought, more saved from the gap discharge on bonnet 1, So that the efficiency of heating surface of electric cooker is higher, heat-insulating property is more preferable.

Embodiment two

It is substantially the same in the present embodiment with the technical scheme in embodiment one, its main distinction is the air inlet 141 For strip through hole (as shown in Figure 9), the diameter of the ball is more than the width of the strip through hole, can either so avoided Ball is fallen to out of described strip through hole in the first cavity 11, the steam and thin rice gruel of the brokenly bubble of the second intracavitary 12 that can also make The first cavity 11 is back to from gas passage 1411 is crossed, and then is back in inner pan of electric cooker；The diameter of the ball can be big In the length of the strip through hole or less than the strip through hole, ensure that ball will not from it is described enter In the first cavity dropped in gas port 141, while when the ball that can also make falls at air inlet 141 between the air inlet Leave gap and formed gas passage 1411, can equally realize the purpose of the application；Simultaneously as ball falls in ellipse hole Air inlet 141 at when, leave gap between air inlet 131, the gap be it is described cross gas passage 1411, the gas of crossing leads to Road 1411 can connect the first cavity 11 and the second cavity 12, even if steam and thin rice gruel when ball is not rolled in the first cavity 11 Also gas passage 1411 can be crossed by this to enter in the second cavity 12, simultaneously because this crosses the small-sized of gas passage 1411, therefore It can be also squeezed and broken by the bubble for crossing gas passage 1411, produce effect of breaking bubble, further improve the anti-overflow property of steam valve module Energy.

Embodiment three

The present embodiment is substantially the same with the technical scheme in embodiment one, and its main distinction is, its main distinction is, Cover plate 14 described in the present embodiment is to surround the second cavity 12 with the phase clamping of valve seat 2, and now the bonnet 1 is provided with and institute The steam (vapor) outlet 13 of the first cavity 11 connection is stated, the valve seat 2 is provided with steam that is corresponding with second cavity 12 and connecting The air inlet 141 of the first cavity 11 and the second cavity 12 is communicated with entrance 21, the cover plate 14；Steam passes through steam inlet 21 enter the second cavitys 12 in, a portion steam in the second cavity 12 brokenly bubble flow back, another part steam by located at Air inlet 141 on the cover plate 14 enters in the first cavity 11, and brokenly bubble flows back in the first cavity 11, only seldom a part of Steam is flow at the steam (vapor) outlet 13 on bonnet 1, is discharged by steam (vapor) outlet 13, therefore, it is possible to preferably prevent in electric cooker Food or soup in pot are discharged with steam, can lift the anti-overflow performance of steam valve module.

And due in steam valve module be provided with multiple cavities, therefore the distance that steam passes through in steam valve it is farther, Residence time is longer, and steam is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that the anti-overflow property of steam valve module Can be more preferably；Because the anti-overflow performance of steam valve is more preferable, inner pan of electric cooker is adapted to bigger firepower, makes boiling in electric cooker More acutely, the rice mouthfeel cooked is more preferable；Connected simultaneously between cover plate 14 and bonnet 1 by way of clamping, for cover plate 14 dismounting, clean and more facilitate.

Brokenly bubble part 121 is additionally provided with the steam inlet 21, the brokenly bubble part 121 can be under the promotion of steam in described Rolled in second cavity 12, the brokenly bubble part 121 fall at the steam inlet 21 can between the steam inlet 21 shape Into gas passage 1411 is crossed, the brokenly bubble part 12 being scrolled into the bubble in the second cavity 12 breaks up, is back in electric cooker, can carry Rise the anti-overflow performance of whole electric cooker component；And because this crosses the small-sized of gas passage 1411, therefore cross gas by this and lead to The bubble in road 1411 can be also squeezed and broken, and produced effect of breaking bubble, further improved the anti-overflow performance of steam valve module.

The utility model additionally provides a kind of electric cooker, including pot lid and cooker body, and the pot lid is provided with any of the above-described reality The steam valve module described in example is applied, due to being provided with cover plate 14 in lid steam valve module, second is formed between cover plate 14 and bonnet 1 Cavity 12, such steam can carry out multiple brokenly bubble, backflow when by steam valve module, and anti-overflow performance is more preferable, simultaneously as In the first cavity 11 in be provided with baffle plate 112, therefore the distance that steam passes through in steam valve is farther, residence time more Long, steam is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module is more preferable；Due to More preferably, inner pan of electric cooker is adapted to bigger firepower to the anti-overflow performance of steam valve, makes more violent, the rice of boiling in electric cooker The mouthfeel of meal more preferably, improves the performance of rice.

In summary, the steam valve module valve that the utility model is provided includes bonnet and valve seat, and the bonnet is covered in valve The first cavity is surrounded on seat, while being provided with cover plate in the first cavity, the cover plate surrounds the second cavity with bonnet, so passed through Steam inlet on valve seat enters in the first cavity, and is entered by air inlet in the second cavity, is flowed back in the second cavity brokenly bubble, Only less steam is discharged from steam (vapor) outlet, can preferably prevent food or soup in inner pan of electric cooker with steam Discharge, can lift the anti-overflow performance of steam valve module；With the existing steam valve that flow-guiding channel is surrounded only with several block reinforcements Component is compared, and the steam valve module that the application is provided can carry out multiple brokenly bubble, backflow, and anti-overflow performance is more preferable, and due to Multiple cavities are provided with steam valve module, therefore the distance that steam passes through in steam valve is farther, residence time is longer, steam It is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module is more preferable；Due to steam valve More preferably, inner pan of electric cooker is adapted to bigger firepower to anti-overflow performance, makes more violent, the rice cooked of boiling in electric cooker Mouthfeel is more preferable.

, it is necessary to explanation in description of the present utility model, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " " interior ", the orientation of the instruction such as " outer " or position relationship Described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, without referring to Show or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage Solve as to limitation of the present utility model.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating Or imply relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.In addition, in description of the present utility model, unless otherwise indicated, " multiples' " contains Justice is two or more.

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched The embodiment stated is a part of embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model Apply example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all Belong to the scope of the utility model protection.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (10)

1. a kind of steam valve module, it is characterised in that：Including valve seat and bonnet, the bonnet cover on the valve seat with the valve Formed between seat and cover plate is provided with the first cavity, first cavity, at least one is constituted between the cover plate and the bonnet Second cavity, the bonnet is provided with and institute provided with steam (vapor) outlet that is corresponding with second cavity and connecting, the valve seat State the air inlet that the first cavity and the second cavity are communicated with the steam inlet of the first cavity connection, the cover plate；

Brokenly bubble part is provided with the air inlet, the brokenly bubble part can be under the promotion of steam in rolling in second cavity； The brokenly bubble part, which falls that the gas of crossing for connecting the first cavity and the second cavity can be formed between the air inlet at air inlet, to be led to Road.

2. steam valve module according to claim 1, it is characterised in that：The brokenly bubble part is at the air inlet Ball.

3. steam valve module according to claim 2, it is characterised in that：The air inlet is slotted eye, the ball Diameter be more than the slotted eye short axle length.

4. steam valve module according to claim 2, it is characterised in that：The air inlet is strip through hole, the circle The diameter of ball is more than the width of the strip through hole.

5. steam valve module according to claim 2, it is characterised in that：A diameter of 8~38mm of the ball, weight is 0.7~5g.

6. steam valve module according to claim 1, it is characterised in that：The bottom of the cover plate is upward by centre to edge Tilt.

7. steam valve module according to claim 1, it is characterised in that：The cover plate be multiple limbs circumferentially around into Petal-like structures, adjacent limb junction uses indent arc transition.

8. steam valve module according to claim 1, it is characterised in that：Baffle plate is additionally provided with first cavity, it is described One end of baffle plate is connected with the bottom of cover plate, and the other end is connected with the inwall of the valve seat to be divided into two by the cavity and be connected Sub- cavity, the steam inlet and the air inlet are located at the both sides of the baffle plate respectively, and connect corresponding sub- cavity.

9. a kind of steam valve module, it is characterised in that：Including valve seat and bonnet, the bonnet cover on the valve seat with the valve Formed between seat and cover plate is provided with the first cavity, first cavity, at least one is constituted between the cover plate and the valve seat Second cavity, the bonnet is provided with the steam (vapor) outlet connected with first cavity, and the valve seat is provided with and described second The air inlet of the first cavity and the second cavity is communicated with the steam inlet of cavity connection, the cover plate；

Brokenly bubble part is additionally provided with the steam inlet, the brokenly bubble part can be under the promotion of steam in rolling in second cavity Dynamic, the brokenly bubble part falls can form gas passage at the steam inlet between the steam inlet.

10. a kind of electric cooker, including cooker body and cover the pot lid in the cooker body, it is characterised in that：The pot lid is provided with Steam valve module as described in claim any one of 1-9.