CN206612672U - Steam valve and cooking apparatus - Google Patents

Abstract

The utility model provides a kind of steam valve and cooking apparatus.Wherein, steam valve includes bonnet and valve seat, bonnet and valve base sealing connection surround vapor chamber, the bottom of valve seat is provided with the air intake connected with vapor chamber, the side of valve seat or bonnet is provided with the steam channel stretched out, one end of steam channel is connected with vapor chamber, and the other end of steam channel limits venthole.The steam valve that the utility model is provided, the venthole of steam valve is located at the side of steam valve, and steam is sprayed by the side of steam valve, and the risk of user is scalded in reduction；And need not the perforate in the cosmetic sheet of steam valve, reduce manufacturing procedure, reduce cost, and ensure the integrality of outward appearance；The steam channel stretched out is set in the side of valve seat or bonnet, the venthole of steam channel is directly reached outside valve body, reduce intermediate seal part, be that both can be achieved to be tightly connected using original sealing structure between valve seat and bonnet, assembly process is simplified, cost is reduced.

Description

Steam valve and cooking apparatus

Technical field

The utility model is related to kitchen utensils field, more specifically, is related to a kind of steam valve and including the steam valve Cooking apparatus.

Background technology

At present, the cooking apparatus of in the market such as electric cooker, the venthole of steam valve is usually provided on the upper surface of steam valve, The steam sprayed by venthole sprays directly up, there is the risk for scalding user；In addition, if its cosmetic sheet uses glass material , it is necessary to process venthole by processes such as wire cuttings in the centre of glass decoration piece, processed complex, cost is high if matter.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.

Therefore, the purpose of one side of the present utility model is that there is provided a kind of steam valve.

The purpose of other side of the present utility model is to include the cooking apparatus of above-mentioned steam valve there is provided a kind of.

To achieve the above object, the embodiment of one side of the present utility model provides a kind of steam valve, including：Valve Lid；And valve seat, the bonnet and valve base sealing connection surround vapor chamber, and the bottom of the valve seat is provided with and the vapor chamber The side of the air intake of connection, the valve seat or the bonnet is provided with the steam channel stretched out, the one of the steam channel End is connected with the vapor chamber, and the other end of the steam channel limits venthole.

The steam valve that the utility model above-described embodiment is provided, the venthole of steam valve is located at the side of steam valve, is steamed Vapour is sprayed by the side of steam valve, it is possible to prevente effectively from steam is directly sprayed upwardly by the upper table of steam valve and causes user's quilt Scald；And because the venthole of steam valve is located at the side of steam valve, thus it need not be opened up out in the upper surface of steam valve Steam ports, without the perforate in the cosmetic sheet of steam valve, reduces manufacturing procedure, reduces processing cost, and ensure outer The integrality of sight；In addition, setting the steam channel stretched out in the side of valve seat or bonnet, make the venthole of steam channel straight Connect outside the valve body for reaching steam valve, so that intermediate seal part is reduced, using original sealing between valve seat and bonnet Structure is that both be tightly connected can be achieved, and simplifies assembly process, reduces production cost.

In addition, the steam valve that the utility model above-described embodiment is provided also has following additional technical feature：

In the above-mentioned technical solutions, it is preferable that the outside of the venthole is provided with the convex tendon upwardly extended, with the steaming The other end of vapour passage limits the venthole of upward opening.

The convex tendon upwardly extended is set in the outside of venthole, it is ensured that steam is discharged upwards from the side of steam valve, so When the cooking apparatus for being provided with above-mentioned steam valve leans on wall or cooked by furniture placement, it is prevented effectively from steam and is directly sprayed onto wall On body or furniture, so as to avoid steam from causing to damage to wall, furniture etc..

In the above-mentioned technical solutions, it is preferable that the side of the valve seat is provided with the steam channel, the bonnet has top Offer and passed through for the steam channel on wall and the upper measurement muscle extended from the roof to the valve seat direction, the upper measurement muscle Through hole.

The steam channel stretched out is provided with the side of valve seat, offers and is worn for steam channel on the upper measurement muscle of bonnet The through hole crossed, steam channel is directly reached outside the valve body of steam valve through the through hole on bonnet, realizes that side goes out the work(of steam Can, and ensure the compactedness of the design structure of whole steam valve, make the thinner thickness of whole steam valve, so as to reduce steam valve Space-consuming.

Certainly, in the case where not considering the thickness of whole steam valve, the steam stretched out on valve seat can also be led to Road is directly reached outside the valve body of steam valve, and is not passed through the through hole on bonnet；Or stretch out in the side setting of bonnet Steam channel, and steam channel is directly reached outside the valve body of steam valve, and is not passed through the through hole on valve seat, same energy Enough realize above-mentioned purpose.

In the above-mentioned technical solutions, it is preferable that formed on the roof of the bonnet in annular muscle groove, the annular muscle groove Provided with sealed muscle；The valve seat has bottom wall and encloses muscle under extending from the bottom wall to the bonnet direction, it is described under enclose muscle Side be provided with the steam channel that stretches out, it is described under enclose muscle and insert in the annular muscle groove, and be against the sealing On muscle.

The annular muscle groove that muscle and bonnet are enclosed under valve seat is tightly connected to form vapor chamber, it is ensured that it is close that valve seat and bonnet are connected Feng Xing, prevents steam from being discharged from both connection gaps；Enclose provided with the steam channel stretched out on muscle, and make under valve seat Obtain the steam channel to stretch out from the through hole on the upper measurement muscle of bonnet, realize that side goes out the effect of steam.In other words, above-mentioned technical side Case, while realizing that steam valve side goes out steam, it is not necessary to which sealing structure is additionally set, you can ensure valve seat and bonnet connection Sealing, assembly process simplifies, and cost is low.

In the above-mentioned technical solutions, it is preferable that the rearward end side of the valve seat is provided with the steam channel, the bonnet Rearward end side offer the through hole corresponding with the steam channel.

Steam channel is located to the rearward end side of valve seat, realizes that steam valve afterbody goes out the purpose of steam；And due to existing There is the upper lid of cooking apparatus, its rear end for installing the assembling position of steam valve is usually uncovered structure, and steam channel is located at into valve seat Rearward end side, avoid the structure of steam channel and venthole without assembling position in steam valve and additionally setting so that The structure of upper lid simplifies, and easy to process, cost is low.

In the above-mentioned technical solutions, it is preferable that the rearward end side of the valve seat is provided with for holding that the steam valve is dismantled Mouth is held, at least side of the gripping mouthful limits the steam channel.

The gripping mouthful dismantled for steam valve is set in the rearward end side of valve seat, is easy to tear steam valve open by the gripping mouthful It is lower to be cleaned；The steam channel stretched out is limited at least side for gripping mouth, it is preferable that equal in the both sides for gripping mouth The steam channel stretched out is limited, effectively the flow area of increase steam channel, be easy to the smooth of steam valve steam inside Discharge；The exit of each steam channel limits one or more ventholes.

In the above-mentioned technical solutions, it is preferable that the left side side or right side side of the valve seat are provided with the steam Passage, the left side side or right side side of the bonnet offer the through hole corresponding with the steam channel.

Steam channel is located at left side side or right side side, can equally realize that steam valve side goes out the mesh of steam 's；It should be noted that the left and right sides of the assembling position for installing steam valve on the upper lid of existing cooking apparatus is closed Structure, can avoid the structure of steam channel and venthole, to realize steam valve by the left and right sides additional processing in assembling position Normal steam discharge function；It can also be designed to by the left and right sides for the assembling position that steam valve is installed on the upper lid by cooking apparatus Unenclosed construction, to realize the normal steam discharge function of steam valve, now need not additionally set avoidance to steam in steam valve assembling position The structure of vapour passage and venthole, so that the structure of upper lid simplifies, easy to process, cost is low.

In the above-mentioned technical solutions, it is preferable that the steam valve, in addition to：Buckle, the buckle is provided with rotating shaft；Institute Sidepiece opposite with the steam channel on bonnet is stated to be provided with the axis hole coordinated with the rotating shaft, the valve seat and the steam The opposite sidepiece of passage is provided with the fastening position coordinated with the buckle.

Buckle is coordinated by rotating shaft and the rotating shaft of bonnet, and buckle is assembled on bonnet；Then it will stretch out on valve seat Steam channel insertion bonnet on through hole in, finally will fit into the buckle on bonnet and fasten on the fastening position of valve seat, it is real The assembling of existing bonnet and valve seat；After assembling, the steam channel on valve seat reaches the valve of steam valve through the through hole on bonnet External side, the venthole of steam channel is exposed at the outside of valve body.Steam in cooking apparatus is entered by the air intake of steam valve In steam valve, then it is expelled to by the steam channel and venthole on valve seat outside valve body.

In the above-mentioned technical solutions, it is preferable that the steam valve, in addition to：Cosmetic sheet；And fixed support, the decoration Piece is fixed on the support bracket fastened upper surface, and the fixed support is fixed on the upper surface of the bonnet.

Cosmetic sheet is fixed on the upper surface of bonnet by fixed support, it is preferable that cosmetic sheet is consolidated by modes such as bondings It is scheduled on fixed support, fixed support is installed on bonnet by connected modes such as button bit, screws, plays decorative effect.

The embodiment of other side of the present utility model provides a kind of cooking apparatus, including：Upper lid, the upper lid tool There is installation cavity, the bottom of the installation cavity offers exhaust hole；With the steam valve described in any of the above-described, the steam valve is installed In the installation cavity, the air intake of the steam valve is connected with the exhaust hole.

The cooking apparatus that the utility model above-described embodiment is provided, because it includes the steam valve described in any of the above-described, because This cooking apparatus has the beneficial effect of the steam valve described in any of the above-described.

According to one embodiment of the present utility model, the cooking apparatus is electric cooker or electric steamer.

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

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

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

Fig. 2 is the assembling structure schematic diagram of steam valve shown in Fig. 1；

Fig. 3 is the enlarged diagram of A portions structure in Fig. 2；

Fig. 4 is the structural representation at another visual angle of steam valve shown in Fig. 2；

Fig. 5 is the cross section structure diagram of steam valve shown in Fig. 2；

Fig. 6 is the enlarged diagram of B portions structure in Fig. 5.

Wherein, corresponding relations of the Fig. 1 into Fig. 6 between reference and component names is：

1 steam valve, 10 vapor chambers, 11 bonnets, 111 through holes, 112 annular muscle grooves, 113 axis holes, 12 valve seats, 121 air intakes, 122 steam channels, 123 ventholes, 124 convex tendons, 125 grip mouth, and 126 fasten position, 13 sealed muscles, 14 buckles, 141 rotating shafts, 15 Cosmetic sheet, 16 fixed supports.

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.

Many details are elaborated in the following description to fully understand the utility model, still, this practicality It is new to be different from mode described here using other and implement, therefore, protection domain of the present utility model not by The limitation of following public specific embodiment.

1 to Fig. 6 the steam valve and cooking apparatus according to some embodiments of the utility model are described with reference to the accompanying drawings.

As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, according to a kind of steam valve 1 of the utility model some embodiments offer, bag Include：Bonnet 11 and valve seat 12.

Wherein, bonnet 11 and valve seat 12, which are tightly connected, surrounds vapor chamber 10, and the bottom of valve seat 12 is provided with to be connected with vapor chamber 10 Logical air intake 121, valve seat 12 or bonnet 11 are provided with the steam channel 122 stretched out, one end of steam channel 122 and steaming Vapour chamber 10 is connected, and the other end of steam channel 122 limits venthole 123.

The steam valve 1 that the utility model above-described embodiment is provided, the side of steam valve 1 is located at by the venthole 123 of steam valve 1 Face, steam is sprayed by the side of steam valve 1, it is possible to prevente effectively from steam is directly sprayed upwardly by the upper table of steam valve 1 and led Family of applying is burned；And because the venthole 123 of steam valve 1 is located at the side of steam valve 1, thus need not be in steam valve 1 Upper surface open up venthole 123, without the perforate in the cosmetic sheet of steam valve 1, reduce manufacturing procedure, reduce Processing cost, and ensure the integrality of outward appearance；In addition, setting the steam channel stretched out in the side of valve seat 12 or bonnet 11 122, the venthole 123 of steam channel 122 is directly reached outside the valve body of steam valve 1, so as to reduce middle seal Part, is that both be tightly connected can be achieved using original sealing structure between valve seat 12 and bonnet 11, simplifies assembly process, Reduce production cost.

In one embodiment of the present utility model, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the outside of venthole 123 is provided with The convex tendon 124 upwardly extended, the venthole 123 of upward opening is limited with the other end in steam channel 122.

As shown in Figure 5, it is illustrated that in wave represent that steam enters steam valve 1 and by venthole 123 by air intake 121 Discharge steam valve 1.

The convex tendon 124 upwardly extended is set in the outside of venthole 123, it is ensured that steam is arranged upwards from the side of steam valve 1 Go out, so when the cooking apparatus for being provided with above-mentioned steam valve 1 leans on wall or cooked by furniture placement, be prevented effectively from steam straight Connect and be sprayed onto on wall or furniture, so as to avoid steam from causing to damage to wall, furniture etc..

In one embodiment of the present utility model, as depicted in figs. 1 and 2, the side of valve seat 12 is provided with steam channel 122, bonnet 11, which has to offer on roof and the upper measurement muscle extended from roof to the direction of valve seat 12, upper measurement muscle, supplies steam channel 122 through holes 111 passed through.

The steam channel 122 stretched out is provided with the side of valve seat 12, is offered on the upper measurement muscle of bonnet 11 for steaming The through hole 111 that vapour passage 122 is passed through, steam channel 122 directly reaches the valve of steam valve 1 through the through hole 111 on bonnet 11 In vitro, realize that side goes out the function of steam, and ensure the compactedness of the design structure of whole steam valve 1, make whole steam valve 1 Thinner thickness, so as to reduce the space-consuming of steam valve 1.

Certainly, in the case where not considering the thickness of whole steam valve 1, the steam that will can also be stretched out on valve seat 12 Passage 122 is directly reached outside the valve body of steam valve 1, and the through hole 111 being not passed through on bonnet 11；Or in the side of bonnet 11 The steam channel 122 stretched out is set, and steam channel 122 is directly reached outside the valve body of steam valve 1, and is not passed through Through hole 111 on valve seat 12, can equally realize above-mentioned purpose.

Further, as shown in Fig. 1, Fig. 5 and Fig. 6, annular muscle groove 112, annular muscle groove are formed on the roof of bonnet 11 Sealed muscle 13 is provided with 112；Valve seat 12 has bottom wall and encloses muscle under extending from bottom wall to the direction of bonnet 11, under enclose the side of muscle Provided with the steam channel 122 stretched out, under enclose in the annular muscle groove 112 of muscle insertion, and be against on sealed muscle 13.

The annular muscle groove 112 that muscle and bonnet 11 are enclosed under valve seat 12 is tightly connected to form vapor chamber 10, it is ensured that the He of valve seat 12 The sealing that bonnet 11 is connected, prevents steam from being discharged from both connection gaps；Enclose and be provided with muscle to extension under valve seat 12 The steam channel 122 stretched, and the steam channel 122 is stretched out from the through hole 111 on the upper measurement muscle of bonnet 11, realize that side goes out The effect of steam.In other words, above-mentioned technical proposal, while realizing that the side of steam valve 1 goes out steam, it is not necessary to additionally set close Seal structure, you can ensure the sealing that valve seat 12 and bonnet 11 are connected, assembly process simplifies, and cost is low.

In some specific embodiments of the present utility model, as shown in Figure 1, Figure 2 and Figure 4, the rearward end side of valve seat 12 Provided with steam channel 122, the rearward end side of bonnet 11 offers through hole 111 corresponding with steam channel 122.

Steam channel 122 is located to the rearward end side of valve seat 12, realizes that the afterbody of steam valve 1 goes out the purpose of steam；And Due to the upper lid of existing cooking apparatus, its rear end for installing the assembling position of steam valve 1 is usually uncovered structure, by steam channel 122 are located at the rearward end side of valve seat 12, without additionally setting avoidance steam channel 122 in the assembling of steam valve 1 position and going out The structure of steam ports 123, so that the structure of upper lid simplifies, easy to process, cost is low.

Further, as depicted in figs. 1 and 2, the rearward end side of valve seat 12 is provided with the gripping mouthful dismantled for steam valve 1 125, at least side for gripping mouth 125 limits steam channel 122.

The gripping mouthful 125 dismantled for steam valve 1 is set in the rearward end side of valve seat 12, is easy to by gripping mouthful 125 Steam valve 1 is pulled down and cleaned；The steam channel 122 stretched out is limited at least side for gripping mouth 125, preferably Ground, the through-flow face of the steam channel 122 stretched out, effectively increase steam channel 122 is limited in the both sides for gripping mouth 125 Product, is easy to the smooth discharge of the steam inside of steam valve 1；The exit of each steam channel 122 limit it is one or more go out vapour Mouth 123.

In other specific embodiments of the present utility model, the left side side or right side side of valve seat 12 are provided with steaming Vapour passage 122, the left side side or right side side of bonnet 11 offer through hole 111 corresponding with steam channel 122.

Steam channel 122 is located at left side side or right side side, can equally realize that the side of steam valve 1 goes out steam Purpose；It should be noted that the left and right sides of the assembling position for installing steam valve 1 on the upper lid of existing cooking apparatus is envelope Closed type structure, the structure of steam channel 122 and venthole 123 can be avoided by the left and right sides additional processing in assembling position, is come Realize the normal steam discharge function of steam valve 1；Can also by the upper lid by cooking apparatus install steam valve 1 assembling position a left side Right side is designed to unenclosed construction, to realize the normal steam discharge function of steam valve 1, now need not assemble position in steam valve 1 It is extra that the structure for avoiding steam channel 122 and venthole 123 is set, so that the structure of upper lid simplifies, easy to process, cost It is low.

In one embodiment of the present utility model, as shown in Figure 1, Figure 4 and Figure 5, steam valve 1 also includes：Buckle 14, button Plate 14 is provided with rotating shaft 141；The sidepiece opposite with steam channel 122 is provided with the axis hole 113 coordinated with rotating shaft 141 on bonnet 11, The sidepiece opposite with steam channel 122 is provided with the fastening position 126 coordinated with buckle 14 on valve seat 12.

Buckle 14 is coordinated by rotating shaft 141 and the rotating shaft 141 of bonnet 11, and buckle 14 is assembled on bonnet 11；Then will In the through hole 111 on the insertion bonnet 11 of steam channel 122 stretched out on valve seat 12, the button that finally will fit on bonnet 11 Plate 14 is fastened on the fastening position 126 of valve seat 12, realizes the assembling of bonnet 11 and valve seat 12；After assembling, the steaming on valve seat 12 Vapour passage 122 is reached through the through hole 111 on bonnet 11 on the outside of the valve body of steam valve 1, the venthole 123 of steam channel 122 It is exposed at the outside of valve body.Steam inside cooking apparatus is entered in steam valve 1 by the air intake 121 of steam valve 1, is then passed through Steam channel 122 and venthole 123 on valve seat 12 are expelled to outside valve body.

In one embodiment of the present utility model, as shown in figure 1, steam valve 1 also includes：Cosmetic sheet 15 and fixed support 16, cosmetic sheet 15 is fixed on the upper surface of fixed support 16, and fixed support 16 is fixed on the upper surface of bonnet 11.

Cosmetic sheet 15 is fixed on by fixed support 16 on the upper surface of bonnet 11, it is preferable that cosmetic sheet 15 passes through bonding It is fixed on etc. mode on fixed support 16, fixed support 16 is installed on bonnet 11 by connected modes such as button bit, screws, is played Decorative effect.

The embodiment of other side of the present utility model provides a kind of cooking apparatus (not shown), including：On Steam valve 1 described in lid and any of the above-described.

Wherein, upper lid has installation cavity, and the bottom of installation cavity offers exhaust hole；Steam valve 1 is arranged in installation cavity, is steamed The air intake 121 of steam valve 1 is connected with exhaust hole.

The cooking apparatus that the utility model above-described embodiment is provided, because it includes the steam valve 1 described in any of the above-described, because This described cooking apparatus has the beneficial effect of the steam valve 1 described in any of the above-described.

In some embodiments of the present utility model, the cooking apparatus is electric cooker or electric steamer.

Certainly, the cooking apparatus can also be and be carried out using steam valve 1 in addition to for above-mentioned electric cooker or electric steamer Other cooking apparatus of steam discharge, without departing from design concept of the present utility model, in protection domain of the present utility model.

In summary, the steam valve that the utility model embodiment is provided, the venthole of steam valve is located at the side of steam valve Face, steam is sprayed by the side of steam valve, is prevented effectively from steam and is directly sprayed upwardly by the upper table of steam valve and cause user It is burned；And due to venthole need not be opened up in the upper surface of steam valve, without in the cosmetic sheet of steam valve Perforate, reduces manufacturing procedure, reduces processing cost, and ensure the integrality of outward appearance；Set in the side of valve seat or bonnet The steam channel stretched out, makes the venthole of steam channel directly reach outside the valve body of steam valve, so that in reducing Between seal member, be that both can be achieved to be tightly connected using original sealing structure between valve seat and bonnet, simplify assembling Process, reduces production cost；In the outside of venthole, the convex tendon that upwardly extends is set, it is ensured that steam from the side of steam valve to Upper discharge, is prevented effectively from steam and is expelled directly out that wall, furniture etc. are caused to damage.

In description of the present utility model, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu It is fixed " etc. all should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or integratedly connect Connect, or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary.For the ordinary skill people of this area For member, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples In combine in an appropriate manner.

Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of steam valve, it is characterised in that including：

Bonnet；With

Valve seat, the bonnet and the valve seat are tightly connected by sealed muscle surrounds vapor chamber, the bottom of the valve seat be provided with The side of the air intake of the vapor chamber connection, the valve seat or the bonnet is provided with the steam channel stretched out, the steaming One end of vapour passage is connected with the vapor chamber, and the other end of the steam channel limits venthole.

2. steam valve according to claim 1, it is characterised in that

The outside of the venthole is provided with the convex tendon upwardly extended, is limited upwards with the other end in the steam channel The venthole of opening.

3. steam valve according to claim 1, it is characterised in that

The side of the valve seat is provided with the steam channel, and the bonnet has roof and from the roof to the valve seat direction The through hole passed through for the steam channel is offered on the upper measurement muscle of extension, the upper measurement muscle.

4. steam valve according to claim 3, it is characterised in that

Formed on the roof of the bonnet and sealed muscle is provided with annular muscle groove, the annular muscle groove；

The valve seat has bottom wall and encloses muscle under extending from the bottom wall to the bonnet direction, it is described under enclose the side of muscle and set Have a steam channel stretched out, it is described under enclose muscle and insert in the annular muscle groove, and be against on the sealed muscle.

5. steam valve according to claim 3, it is characterised in that

The rearward end side of the valve seat is provided with the steam channel, and the rearward end side of the bonnet is offered and the steam The corresponding through hole of passage.

6. steam valve according to claim 5, it is characterised in that

The rearward end side of the valve seat is provided with the gripping mouthful dismantled for the steam valve, and at least side for gripping mouth is limited Go out the steam channel.

7. steam valve according to claim 3, it is characterised in that

The left side side or right side side of the valve seat are provided with the steam channel, the left side side or right of the bonnet Lateral sides offer the through hole corresponding with the steam channel.

8. steam valve according to any one of claim 1 to 7, it is characterised in that also include：

Buckle, the buckle is provided with rotating shaft；

The sidepiece opposite with the steam channel is provided with the axis hole coordinated with the rotating shaft, the valve seat and institute on the bonnet State the opposite sidepiece of steam channel and be provided with the fastening position coordinated with the buckle.

9. steam valve according to any one of claim 1 to 7, it is characterised in that also include：

Cosmetic sheet；With

Fixed support, the cosmetic sheet is fixed on the support bracket fastened upper surface, and the fixed support is fixed on the valve On the upper surface of lid.

10. a kind of cooking apparatus, it is characterised in that including：

Upper lid, the upper lid has installation cavity, and the bottom of the installation cavity offers exhaust hole；With

Steam valve as claimed in any one of claims 1-9 wherein, the steam valve is arranged in the installation cavity, the steam The air intake of valve is connected with the exhaust hole.