CN206473194U - 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, the second cavity is surrounded between cover plate and 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, reduce the discharge rate of steam, so that the anti-overflow performance of steam valve module is more preferable, therefore 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.

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.

The content of the invention

(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 the first cavity is formed on the valve seat, the first cavity, described are formed between the bonnet and the valve seat Cover plate is provided with one cavity, at least one second cavity is constituted between the cover plate and the bonnet, the bonnet be provided with The steam (vapor) outlet of the second cavity connection, the valve seat is provided with the steam inlet connected with first cavity, the lid It is communicated with being additionally provided with least one block reinforcement on the air inlet of the first cavity and the second cavity, the valve seat on piece.

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 on valve seat, in institute State and the first cavity is surrounded between valve seat and the bonnet, while being provided with cover plate in the first cavity, the cover plate is surrounded with bonnet Second cavity, is so entered in the first cavity by the steam inlet on valve seat, and is entered by air inlet in the second cavity, Second cavity brokenly bubble is flowed back, and only less steam is discharged from steam (vapor) outlet, can preferably prevent the food in inner pan of electric cooker Thing or soup are discharged with steam, can lift the anti-overflow performance of steam valve module；Enclosed with existing only with several block reinforcements Steam valve module into flow-guiding channel is compared, and the steam valve module that the application is provided can carry out multiple brokenly bubble, backflow, anti-overflow property Can be 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 farther, stop The time stayed 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；Because the anti-overflow performance of steam valve is more preferable, inner pan of electric cooker is adapted to bigger firepower, makes to seethe with excitement more in electric cooker Aggravation is strong, and the rice mouthfeel cooked is more preferable.

Further, second cavity is surrounded between the cover plate and the bonnet.

Further, brokenly bubble part is provided with the air inlet in second cavity, the brokenly bubble part being capable of pushing away in steam In rolling in second cavity under dynamic.

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

Further, the air inlet is circular port, and the diameter of the ball is more than the diameter of the air inlet.

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

Further, the cover plate includes multiple limbs, and multiple limb contours are adjacent around petal-like structures are formed Limb junction use indent arc transition.

Further, baffle plate is additionally provided with first cavity, one end of the baffle plate is connected with the bottom of cover plate, another End is connected with the inwall of the valve seat is divided into two sub- cavitys being connected, the steam inlet and the air inlet by the cavity Mouth is located at the both sides of the baffle plate respectively.

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 Described steam valve module.

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 sectional view of the steam valve module described in the utility model embodiment；

Fig. 3 is the structural representation of the cover plate；

Fig. 4 is the assembling schematic diagram of the steam valve cap, valve cap plate and brokenly bubble part

Corresponding relations of the wherein Fig. 1 into Fig. 4 between reference and component names be：

1st, bonnet, the 11, first cavity, 112, baffle plate, the 12, second cavity, 121, brokenly bubble part, 122, position-limit mechanism, 1221, Limited block, 1222, raised, 1223, spacing space, 13, steam (vapor) outlet, 14, cover plate, 141, air inlet, 142, limb, 143, card Button, 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 4, 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；And described that block reinforcement is set on valve seat, steam needs in the first cavity If the block reinforcement is discharged from steam (vapor) outlet, distance and stop that steam passes through in the first cavity are so further added Time, therefore steam in the first cavity brokenly bubble flow back it is more efficient, further, add the anti-overflow of steam valve module Performance.

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 143, 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 other Such as stainless steel or the material of alloy nonhazardous are made, as long as it disclosure satisfy that in certain intensity and high temperature resistant requirement, just The purpose of the application can equally be realized

As shown in Figure 2 and Figure 4, the brokenly bubble part is the ball in the second cavity 12, and the diameter of the ball is more than 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；In electricity When rice cooker works, steam enters the first cavity 11 from the steam inlet 21 on valve seat 2 first, and the steam in the first cavity 11 is dense When degree is reached to a certain degree, Steam Actuation ball is opened, and is entered by the air inlet 141 on cover plate 14 in the second cavity 12, Now ball is rolled under the promotion of steam in the second cavity 12, is broken up the bubble for entering the second intracavitary by air inlet 141, is entered One step improves effect of breaking bubble, strengthens the anti-overflow performance of steam valve module, reduces a large amount of steam rows with pressure energy and heat energy Go out, heat-insulating property more preferably, is more saved；Preferably, wherein described bead itself be provided with one, art personnel it is conceivable that , the brokenly bubble part 121 can also provided with multiple, multiple brokenly bubble parts 121 under the promotion of steam in the second cavity Collision is rolled in 12, preferably bubble can be broken up, brokenly bubble efficiency and effect of breaking bubble are more preferable.

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 that closure air inlet 141 improves effect of breaking bubble, the purpose of the anti-overflow performance of lifting, its objective is without departing from this reality With new design philosophy, 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 2 to 4, 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 figure 4, the cover plate 14 is in petal-shaped, multiple limbs 142 are provided with the circumference of the cover plate 14, preferably The ground limb 142 is provided with three, and three limbs 142 are uniformly distributed in the circumference of the cover plate 14, adjacent limb 142 junctions use indent arc transition, the preceding degree of whole cover plate 14 are ensure that by arc transition, it is to avoid in limb 142 The problem of there is fracture distress in junction；The bottom of the cover plate 14 is inclined upwardly by centre to edge simultaneously, cover plate 14 and valve Gas passage was formed between seat 2, the flow direction of steam is guided, and cover plate 14 is inclined upwardly, and can guide steam flows upward, Increase the flow distance of steam, further lifting brokenly bubble reflowing result；Certainly, the cover plate 14 can also be set in the present embodiment Have multiple, such as four, five can equally realize the purpose of the application.

As shown in Fig. 2 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, and the steam enters Mouth 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 the He of steam inlet 21 Air inlet 141 is respectively arranged on the both sides of the baffle plate 112, so during electric cooker is cooked, the steam in inner pan of electric cooker After being entered by steam inlet 21 in the first cavity 11, it is impossible to directly enter the second chamber by the air inlet 141 on cover plate 14 Body 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 In second cavity 12, residence time of the steam in the first cavity 11 is so added, steam is further increased in the first chamber Brokenly bubble capacity of returns in body 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.

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 is covered on the valve seat, described Formed between bonnet and the valve seat and cover plate is provided with the first cavity, first cavity, between the cover plate and the bonnet At least one second cavity is constituted, the bonnet is provided with steam (vapor) outlet that is corresponding with second cavity and connecting, the valve Seat, which is provided with, is communicated with entering for the first cavity and the second cavity on the steam inlet that is connected with first cavity, the cover plate Gas port；At least one block reinforcement is additionally provided with the valve seat.

2. steam valve module according to claim 1, it is characterised in that：One is surrounded between the cover plate and the bonnet Second cavity.

3. steam valve module according to claim 1, it is characterised in that：Provided with broken at air inlet in second cavity Part is steeped, the brokenly bubble part can be under the promotion of steam in rolling in second cavity.

4. steam valve module according to claim 3, it is characterised in that：The brokenly bubble part is at the air inlet Ball.

5. steam valve module according to claim 4, it is characterised in that：The air inlet is circular port, the ball Diameter is more than the diameter of the air inlet.

6. steam valve module according to claim 4, it is characterised in that：A diameter of 8~38mm of the ball, weight is 0.7~5g.

7. 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.

8. the steam valve module according to any one of claim 1 to 7, it is characterised in that：The cover plate includes multiple limbs, Multiple limb contours use indent arc transition around petal-like structures, adjacent limb junction is formed.

9. 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, the other end be connected with the inwall of the valve seat by the cavity be divided into two be connected Logical sub- cavity, the steam inlet and the air inlet are located at the both sides of the baffle plate respectively.

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