CN208355214U - Steam valve and cooking apparatus - Google Patents

Abstract

The utility model provides a kind of steam valve and cooking apparatus, and steam valve is used for cooking apparatus, and steam valve includes: steam valve body, and air inlet is provided on the bottom wall of steam valve body, is provided with exhaust outlet at the top of steam valve body；Block reinforcement, positioned at the inside of steam valve body, block reinforcement is correspondingly arranged at exhaust ports；Wherein, when the steam of steam valve body is discharged from exhaust outlet, by the blocking of block reinforcement, so that steam is stopped to change by the travelling route of exhaust outlet by block reinforcement.Steam valve provided by the utility model, when cooking apparatus executes degassing function, the blocking for the block reinforcement that steam is arranged by exhaust ports, so that steam is stopped to change by the travelling route of exhaust outlet by block reinforcement, steam need to be discharged around block reinforcement and from exhaust outlet, during steam is stopped by block reinforcement, the kinetic energy that steam has largely is consumed, therefore, noise when steam is discharged from exhaust outlet is lowered, and the user experience is improved.

Description

Steam valve and cooking apparatus

Technical field

The utility model relates to kitchen utensils fields, in particular to a kind of steam valve and a kind of cooking apparatus.

Background technique

Electric pressure rice cooker be at home electric cooker development trend, its advantage is that boiling when electric cooker in pressure increase, The boiling point of water improves, and the heating effect of food can be made more preferable, obtains preferably culinary art effect.But it is existing with pressure Cooking apparatus, such as pressure cooker, electric pressure rice cooker etc. can issue during high-pressure water vapor ejection tool is outer in culinary art Very big noise not only influences the use feeling of consumer, but also the high steam being discharged is easy to scald, and influences user Experience.

Utility model content

The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.

For this purpose, the one aspect of the utility model is, a kind of steam valve is provided.

The other side of the utility model is, provides a kind of cooking apparatus.

In view of this, first aspect according to the present utility model, the utility model provides a kind of steam valve, for cooking It prepares food utensil, steam valve includes: steam valve body, and air inlet, the top of steam valve body are provided on the bottom wall of steam valve body Portion is provided with exhaust outlet；Block reinforcement, positioned at the inside of steam valve body, block reinforcement is correspondingly arranged at exhaust ports；Wherein, steam valve sheet When the steam in internal portion is discharged from exhaust outlet, by the blocking of block reinforcement, so that steam is by the travelling route of exhaust outlet by block reinforcement Stop and changes.

Steam valve provided by the utility model is provided with block reinforcement in exhaust ports, and steam valve body is arranged in block reinforcement Inside, when cooking apparatus executes degassing function, a large amount of high steam is discharged from exhaust outlet, and steam is arranged by exhaust ports Block reinforcement blocking so that steam is stopped to change by the travelling route of exhaust outlet by block reinforcement, steam need to around block reinforcement and from Exhaust outlet discharge, during steam is stopped by block reinforcement, the kinetic energy that steam has largely is consumed, and therefore, steam is from exhaust Noise when mouth discharge is lowered, to significantly reduce noise when cooking apparatus executes degassing function, improves user Experience；Also, steam is due to the throttling action by block reinforcement and exhaust outlet, so that vapor (steam) temperature decline becomes faster, condensation increases By force, most of moisture can be condensed into liquid condition and flow back into steam valve bottom in steam, also drop while reducing steam kinetic energy The temperature of the steam of low discharge, to reduce the risk of discharge of steam scald, the user experience is improved.

Specifically, existing steam valve is to make to maintain certain pressure in cooking apparatus, what exhaust outlet usually opened up It is smaller, thus the high steam in cooking apparatus from exhaust outlet be discharged when, since the impact of high pressure draught can issue very big make an uproar Sound, also, the opening direction of exhaust outlet is vertically upward, and the condensate moisture effect in high steam is weak, and large quantity of moisture is straight with steam Run in out, so that the vapor (steam) temperature of discharge is very high, it is easy to scald accident occur；And steam valve provided by the utility model, It is provided with block reinforcement in the travelling route that steam is discharged by exhaust outlet, steam is blocked and is directly discharged from exhaust outlet, in steam quilt During block reinforcement stops, the kinetic energy that steam has largely is consumed, thus when reducing cooking apparatus execution degassing function Noise；Also, due to the throttling action by block reinforcement and exhaust outlet, so that vapor (steam) temperature decline becomes faster, condensation enhancing is steamed Most of moisture can be condensed into liquid condition and flow back into steam valve bottom in vapour, also reduce row while reducing steam kinetic energy The temperature of steam out, to reduce the risk of discharge of steam scald, the user experience is improved.

In addition, adding block reinforcement in the inside of steam valve body, block reinforcement can form together with steam valve body, so that product Structure is simple, without adding more parts, to reduce the cost of product, improves the competitiveness of product in market.

In addition, the steam valve in above-described embodiment provided by the utility model can also have following additional technical feature:

In the above-mentioned technical solutions, it is preferable that the roof of steam valve body has extended downwardly convex ribs, and convex ribs are located at exhaust outlet Side far from via hole, the direction of convex ribs towards exhaust outlet extends to form block reinforcement, between block reinforcement and the roof of steam valve body There are gaps.

In the technical scheme, block reinforcement is located at below exhaust outlet, and between block reinforcement and the roof of steam valve body there are Gap, steam are stopped by block reinforcement first before being discharged by exhaust outlet, change the travelling route of steam, steam is by block reinforcement and steams Gap between the roof of steam valve ontology is stopped by convex ribs and exhaust outlet side wall again, changes the travelling route of steam, finally from Exhaust outlet discharge, during steam discharge, the travelling route of steam is varied multiple times in the blocking of block reinforcement and convex ribs, consumes steaming A large amount of kinetic energy that vapour has, reduce the temperature of steam, further such that lower noise when steam is discharged, and further decrease Temperature when steam discharge avoids that steam scald occurs, and the user experience is improved.

In any of the above-described technical solution, it is preferable that steam valve further include: via hole, via hole are provided with steam valve sheet The top of body, steam valve body extend downwardly out hollow posts at via hole；Floating part, floating part include guide ring, support column And float plate, guide ring are adapted with hollow posts, are movably threaded through in hollow posts, support column is located in guide ring, floats Plate lid is located at the top of via hole.

In the technical scheme, steam valve further includes floating part, offers via hole on steam valve body, and via hole to Under extend to form hollow posts, guide ring compatible with hollow posts is provided on floating part, so that floating part can exist along hollow posts It moves up and down in steam valve body, the cooperation of guide ring and hollow posts can avoid floating part and incline during up and down motion Tiltedly, it is ensured that the stability of floating part movement.

In any of the above-described technical solution, it is preferable that be provided with deep gouge at the top of steam valve body, via hole is located at deep gouge It is interior；The width of float plate is greater than the diameter of via hole, and float plate is adapted with deep gouge.

In the technical scheme, float plate lid is located on via hole, and opened up at the top of float plate and steam valve body Deep gouge is adapted, and under installation condition, the upper surface of float plate is concordant with the holding of the upper surface of steam valve body, both avoids dust Entered inside steam valve by via hole, and keep steam valve aesthetic in appearance, when cooking apparatus works, a large amount of steam is by floating part When jack-up, float plate protrudes from steam valve body, and user can protrude from the Distance Judgment culinary art of steam valve body by float plate The size of pressure in utensil avoids scalding, the user experience is improved far from cooking apparatus when pressure is big in cooking apparatus.

In any of the above-described technical solution, it is preferable that steam valve further include: one end of elastic component, elastic component is arranged in On the lateral wall of void column, the other end of elastic component is connected with support column.

In the technical scheme, one end of elastic component is arranged on the lateral wall of hollow posts, the other end and branch of elastic component Dagger is connected, and the one side that settable elastic component is connected with support column is pressure-bearing surface, when pressure is excessive in steam valve, elasticity The one side that part is connected with support column bears pressure, so that elastic component compresses upwards, generates flexible deformation, and drive coupled The support column connect moves upwards, to drive the float plate being located above support column, float plate is made to be jacked up and protrude from steam Valve body prompts to be in high pressure phase in client's cooking apparatus；When pressure reduces in steam valve, elastic component is due to by floating part The influence of gravity and the restoring force of generation flexible deformation, restores original shape, drives float plate to fall after rise, client can be according to floating The position of plate judges the size of pressure in cooking apparatus, to promote user experience.

In any of the above-described technical solution, it is preferable that steam valve further include: one end of elastic component, elastic component is arranged in On the lateral wall of void column, the other end of elastic component is sealed in the lower section of support column to form sealed chassis, sealed chassis and support The lower end surface of column be in contact or sealed chassis and the lower end surface of support column between have gap, when sealed chassis is by upward When pressure, sealed chassis is in contact with the lower end surface of support column pushes support column to move up.

In the technical scheme, one end of elastic component is arranged on the lateral wall of hollow posts, the other end sealing of elastic component In the lower section of support column to form sealed chassis, the sealed chassis of settable elastic component is pressure-bearing surface, in its natural state, sealing The lower end surface for also directly contacting support column can be arranged in chassis with the lower end face interval of support column, when pressure is excessive in steam valve When, the sealed chassis of elastic component bears pressure, so that elastic component compresses upwards, flexible deformation generated, sealed chassis is driven to move up, To push support column to move up, and then the float plate being located above support column is driven, float plate is made to be jacked up and protrude from steam Valve body prompts to be in high pressure phase in client's cooking apparatus；When pressure reduces in steam valve, elastic component is due to by floating part The influence of gravity and the restoring force of generation flexible deformation, restores original shape, drives float plate to fall after rise, client can be according to floating The position of plate judges the size of pressure in cooking apparatus, to promote user experience.

In any of the above-described technical solution, it is preferable that steam valve body includes valve seat and steam valve cap, and air inlet setting exists On valve seat, the top of valve seat is arranged in steam valve cap, so that cavity is formed between valve seat and steam valve cap, via hole and exhaust outlet It is arranged on steam valve cap.

In the technical scheme, steam valve body includes valve seat and steam valve cap, and steam valve cap lid is located at the top of valve seat, Air inlet is arranged on valve seat, so that the steam in cooking apparatus is entered inside steam valve by air inlet, exhaust outlet and leads Through-hole is arranged on steam valve cap, and steam inside steam valve both may make to be discharged upwards by exhaust outlet, also ensure that steam to When upper jack-up floating part, floating part is moved upwards by via hole, so that floating part be made to protrude from steam valve cap, it is ensured that product Service performance.

In any of the above-described technical solution, it is preferable that steam valve further include: first seal；In steam valve cap and valve seat Any in the two to open up limiting slot, first seal is arranged in limiting slot.

In the technical scheme, first seal is provided between steam valve cap and valve seat, can be promoted steam valve cap with Air-tightness between valve seat prevents steam to be discharged from the junction of steam valve cap and valve seat；In both steam valve cap and valve seat phase Junction opens up limiting slot, and limiting slot is provided on steam valve cap or valve seat, and first seal is installed in limiting slot, just In the installation of first seal, while ensuring that first seal will not generate offset during use, influence sealing effect, Improve the reliability of product.

In any of the above-described technical solution, it is preferable that steam valve further include: second seal；At the bottom of steam valve body The return port that portion opens up, and return port is adapted with second seal.

In the technical scheme, when steam valve is located on cooking apparatus, the food in cooking apparatus at high temperature can be violent Boiling, enters in steam valve at this point, swiftly flowing steam is portable with soup or foam, wherein steam is discharged via exhaust outlet When, partially liq will be separated, and the bottom of steam valve body is flowed back into, and open up return port in the bottom of steam valve body, can The liquid isolated is recycled, avoids liquid from overflowing out of steam valve and make troubles the use of user, in return port Place is equipped with second seal, can not only prevent the soup in cooking apparatus from entering steam valve from return port, but also may make and flow back into The liquid of steam valve bottom can flow into cooking apparatus from return port, improve the reliability of product.

The second aspect according to the present utility model provides a kind of cooking apparatus, comprising: upper cover, upper lid are equipped with row Gas channel；With the steam valve in any of the above-described embodiment, steam valve is installed on the upper cover, and the air inlet of steam valve and exhaust Channel is connected.

The cooking apparatus that the embodiment of the second aspect of the utility model provides, by being provided with the utility model first The steam valve that the embodiment of aspect provides, therefore, cooking apparatus provided by the utility model has the whole of the steam valve beneficial Effect, it is numerous to list herein.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 shows the structural schematic diagram of the steam valve of one embodiment according to the present utility model；

Fig. 2 shows partial enlarged view of the steam valve of Fig. 1 one embodiment according to the present utility model at A；

Fig. 3 shows the another structural schematic diagram of the steam valve of one embodiment according to the present utility model.

Appended drawing reference:

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 3 are as follows:

10 steam valve bodies, 102 steam valve caps, 1022 exhaust outlets, 1024 via holes, 1026 hollow posts, 104 valve seats, 1042 air inlets, 20 block reinforcements, 30 convex ribs, 40 floating parts, 402 guide rings, 404 support columns, 406 float plates, 50 elastic components, 60 One sealing element, 70 second seals.

Specific embodiment

In order to be more clearly understood that the above-mentioned aspects, features and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Steam valve and cooking apparatus according to the utility model some embodiments are described referring to Fig. 1 to Fig. 3.

As shown in Figure 1 and Figure 2, the first aspect of the utility model provides a kind of steam valve, is used for cooking apparatus, steams Steam valve includes: steam valve body 10, and air inlet 1042, the top of steam valve body 10 are provided on the bottom wall of steam valve body 10 Portion is provided with exhaust outlet 1022；Block reinforcement 20, positioned at the inside of steam valve body 10, block reinforcement 20 is correspondingly arranged at exhaust outlet 1022 Place；Wherein, when the steam inside steam valve body 10 is discharged from exhaust outlet 1022, by the blocking of block reinforcement 20, so that steam is logical The travelling route for crossing exhaust outlet 1022 is stopped and changed by block reinforcement 20.

Steam valve provided by the utility model is provided with block reinforcement 20 at exhaust outlet 1022, and block reinforcement 20 is arranged in steam The inside of valve body 10, when cooking apparatus execute degassing function when, a large amount of high steam from exhaust outlet 1022 be discharged, steam by The blocking for the block reinforcement 20 being arranged at exhaust outlet 1022, so that steam is stopped by the travelling route of exhaust outlet 1022 by block reinforcement 20 And change, steam need to be discharged around block reinforcement 20 and from exhaust outlet 1022, and during steam is stopped by block reinforcement 20, steam has Kinetic energy largely consumed, therefore, steam from exhaust outlet 1022 be discharged when noise be lowered, to significantly reduce culinary art Utensil executes noise when degassing function, and the user experience is improved；Also, steam is due to by block reinforcement 20 and exhaust outlet 1022 Throttling action, so that vapor (steam) temperature decline becomes faster, condensation enhances, and most of moisture can be condensed into liquid condition and return in steam Steam valve bottom is flowed to, the temperature of the steam of discharge is also reduced while reducing steam kinetic energy, to reduce discharge of steam The risk of scald, the user experience is improved.

Specifically, existing steam valve is to make to maintain certain pressure in cooking apparatus, what exhaust outlet usually opened up It is smaller, therefore when the high steam in cooking apparatus is discharged from exhaust outlet 1022, due to the impact of high pressure draught can issue it is very big Noise, also, the opening direction of exhaust outlet 1022 is vertically upward, and the condensate moisture in high steam acts on weak, large quantity of moisture It is expelled directly out with steam, so that the vapor (steam) temperature of discharge is very high, it is easy to scald accident occur；And steaming provided by the utility model Steam valve is provided with block reinforcement 20 in the travelling route that steam is discharged by exhaust outlet, blocks steam directly from exhaust outlet 1022 Discharge, during steam is stopped by block reinforcement 20, the kinetic energy that steam has largely is consumed, and is held to reduce cooking apparatus Noise when row degassing function；Also, due to the throttling action by block reinforcement 20 and exhaust outlet 1022, so that vapor (steam) temperature declines It becomes faster, condensation enhances, and most of moisture can be condensed into liquid condition and flow back into steam valve bottom in steam, is reducing steam The temperature of the steam of discharge is also reduced while kinetic energy, to reduce the risk of discharge of steam scald, the user experience is improved.

In addition, adding block reinforcement 20 in the inside of steam valve body 10, block reinforcement 20 can form together with steam valve body 10, make The structure for obtaining product is simple, without adding more parts, to reduce the cost of product, improves the market competition of product Power.

In one embodiment of the utility model, it is preferable that the roof of steam valve body 10 has extended downwardly convex ribs 30, Convex ribs 30 are located at side of the exhaust outlet 1022 far from via hole 1024, and the direction of convex ribs 30 towards exhaust outlet 1022 extends to form gear Muscle 20, there are gaps between block reinforcement 20 and the roof of steam valve body 10.

In this embodiment, block reinforcement 20 is located at the lower section of exhaust outlet 1022, and the roof of block reinforcement 20 and steam valve body 10 it Between there are gap, steam is stopped by block reinforcement 20 first before being discharged by exhaust outlet 1022, changes the travelling route of steam, steams Vapour is stopped by convex ribs 30 and 1022 side wall of exhaust outlet again by the gap between block reinforcement 20 and the roof of steam valve body 10, Change the travelling route of steam, is finally discharged from exhaust outlet 1022, during steam discharge, the resistance of block reinforcement 20 and convex ribs 30 The travelling route of steam is varied multiple times in gear, consumes a large amount of kinetic energy that steam has, reduces the temperature of steam, further such that Lower noise when steam is discharged, and further reduced temperature when steam discharge, it avoids that steam scald occurs, improves use Family experience.

As shown in Figure 1, in one embodiment of the utility model, it is preferable that steam valve further include: via hole 1024, Via hole 1024 is provided with the top of steam valve body 10, and steam valve body 10 extends downwardly out hollow posts at via hole 1024 1026；Floating part 40, floating part 40 include guide ring 402, support column 404 and float plate 406, guide ring 402 and hollow posts 1026 are adapted, and are movably threaded through in hollow posts 1026, and support column 404 is located in guide ring 402, and the lid of float plate 406 is set In the top of via hole 1024.

In this embodiment, steam valve further includes floating part 40, via hole 1024 is offered on steam valve body 10, and lead Through-hole 1024 is downwardly extending hollow posts 1026, and guide ring 402 compatible with hollow posts 1026 is provided on floating part 40, So that floating part 40 can move up and down in steam valve body 10 along hollow posts 1026, guide ring 402 is matched with hollow posts 1026 It closes and can avoid run-off the straight during up and down motion of floating part 40, it is ensured that the stability that floating part 40 moves.

In one embodiment of the utility model, it is preferable that the top of steam valve body 10 is provided with deep gouge, via hole 1024 are located in deep gouge；The width of float plate 406 is greater than the diameter of via hole 1024, and float plate 406 is adapted with deep gouge.

In this embodiment, the lid of float plate 406 is located on via hole 1024, and float plate 406 and steam valve body 10 The deep gouge that top opens up is adapted, and under installation condition, the upper surface of float plate 406 and the upper surface of steam valve body 10 keep flat Together, it had not only avoided dust to enter inside steam valve by via hole 1024, but also has kept steam valve aesthetic in appearance, cooking apparatus work When, when a large amount of steam jacks up floating part 40, float plate 406 protrudes from steam valve body 10, and user can pass through float plate 406 The size for protruding from pressure in the Distance Judgment cooking apparatus of steam valve body 10, far from culinary art when pressure is big in cooking apparatus Utensil avoids scalding, and the user experience is improved.

As shown in Figure 1, Figure 3, in one embodiment of the utility model, it is preferable that steam valve further include: elastic component 50, one end of elastic component 50 is arranged on the lateral wall of hollow posts 1026, and the other end of elastic component 50 is connected with support column 404 It connects.

In this embodiment, one end of elastic component 50 is arranged on the lateral wall of hollow posts 1026, elastic component 50 it is another End is connected with support column 404, and the one side that settable elastic component 50 is connected with support column 404 is pressure-bearing surface, when in steam valve When pressure is excessive, the one side that elastic component 50 is connected with support column 404 bears pressure, so that elastic component 50 compresses upwards, generates Flexible deformation, and coupled support column 404 is driven to move upwards, to drive the floating for being located at 404 top of support column Plate 406 makes float plate 406 be jacked up and protrude from steam valve body 10, prompts to be in high pressure phase in client's cooking apparatus；When In steam valve pressure reduce, elastic component 50 due to by 40 gravity of floating part and generate flexible deformation restoring force influenced, Restore original shape, float plate 406 is driven to fall after rise, client can judge pressure in cooking apparatus according to the position of float plate 406 Size, to promote user experience.

In one embodiment of the utility model, it is preferable that steam valve further include: elastic component 50, the one of elastic component 50 End is arranged on the lateral wall of hollow posts 1026, and the other end of elastic component 50 is sealed in the lower section of support column 404 to form sealing Chassis, sealed chassis be in contact with the lower end surface of support column 404 or sealed chassis and the lower end surface of support column 404 between have Gap, when sealed chassis is upwarded pressure, sealed chassis is in contact with the lower end surface of support column 404 and pushes support column 404 move up.

In the technical scheme, one end of elastic component 50 is arranged on the lateral wall of hollow posts 1026, elastic component 50 it is another One end is sealed in the lower section of support column 404 to form sealed chassis, and the sealed chassis of settable elastic component 50 is pressure-bearing surface, certainly Under right state, the lower end surface for also directly contacting support column 404 can be arranged in sealed chassis with the lower end face interval of support column 404, When pressure is excessive in steam valve, the sealed chassis of elastic component 50 bears pressure, so that elastic component 50 compresses upwards, generates elasticity Deformation drives sealed chassis to move up, so that support column 404 be pushed to move up, and then drives the float plate for being located at 404 top of support column 406, so that float plate 406 is jacked up and is protruded from steam valve body 10, prompts to be in high pressure phase in client's cooking apparatus；Work as steaming Pressure reduces in steam valve, and elastic component 50 is extensive due to being influenced by the restoring force of 40 gravity of floating part and generation flexible deformation Multiple original shape drives float plate 406 to fall after rise, and client can judge the big of pressure in cooking apparatus according to the position of float plate 406 It is small, to promote user experience.

In one embodiment of the utility model, it is preferable that steam valve body 10 includes valve seat 104 and steam valve cap 102, air inlet 1042 is arranged on valve seat 104, and the top of valve seat 104 is arranged in steam valve cap 102, so that valve seat 104 and steaming Cavity is formed between steam valve lid 102, via hole 1024 and exhaust outlet 1022 are arranged on steam valve cap 102.

In this embodiment, steam valve body 10 includes valve seat 104 and steam valve cap 102, and the lid of steam valve cap 102 is located at valve The top of seat 104, air inlet 1042 are arranged on valve seat 104, so that the steam in cooking apparatus is entered by air inlet 1042 To inside steam valve, exhaust outlet 1022 and via hole 1024 are arranged on steam valve cap 102, both may make the steaming inside steam valve Vapour is discharged upwards by exhaust outlet 1022, and when also ensuring that steam jacks up floating part 40 upwards, floating part 40 passes through via hole 1024 It moves upwards, so that floating part 40 be made to protrude from steam valve cap 102, it is ensured that the service performance of product.

In one embodiment of the utility model, it is preferable that steam valve further include: first seal 60；In steam valve Any in lid 102 and 104 the two of valve seat to open up limiting slot, first seal 60 is arranged in limiting slot.

In this embodiment, it is provided with first seal 60 between steam valve cap 102 and valve seat 104, steam can be promoted Air-tightness between valve deck 102 and valve seat 104 prevents steam to be discharged from the junction of steam valve cap 102 and valve seat 104；It is steaming Both steam valve lid 102 and valve seat 104 connection open up limiting slot, and limiting slot is provided on steam valve cap 102 or valve seat 104 Can, first seal 60 is installed in limiting slot, convenient for the installation of first seal 60, while ensuring that first seal 60 makes Offset will not be generated during, influences sealing effect, improve the reliability of product.

In one embodiment of the utility model, it is preferable that steam valve further include: second seal 70；In steam valve The return port that the bottom of ontology 10 opens up, and return port is adapted with second seal 70.

In this embodiment, when steam valve is located on cooking apparatus, the food in cooking apparatus can acutely boil at high temperature It rises, enters in steam valve at this point, swiftly flowing steam is portable with soup or foam, wherein steam is via 1022 row of exhaust outlet When out, partially liq will be separated, and flow back into the bottom of steam valve body 10, open up reflux in the bottom of steam valve body 10 Hole can recycle the liquid isolated, liquid is avoided to overflow out of steam valve and make troubles the use of user, return Second seal 70 is installed at discharge orifice, can not only prevent the soup in cooking apparatus from entering steam valve from return port, but also may make The liquid for flowing back into steam valve bottom can flow into cooking apparatus from return port, improve the reliability of product.

The second aspect according to the present utility model provides a kind of cooking apparatus, comprising: upper cover, upper lid are equipped with row Gas channel；With the steam valve in any of the above-described embodiment, steam valve is installed on the upper cover, and the air inlet 1042 of steam valve with Exhaust passage is connected.

The cooking apparatus that the embodiment of the second aspect of the utility model provides, by being provided with the utility model first The steam valve that the embodiment of aspect provides, therefore, cooking apparatus provided by the utility model has the whole of the steam valve beneficial Effect, it is numerous to list herein.

In the description of this specification, term " multiple " then refers to two or more, unless otherwise restricted clearly, art The orientation or positional relationship of the instructions such as language "upper", "lower" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " connection ", " installation ", " Gu It is fixed " etc. shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or integrally connect It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used To understand the concrete meaning of above-mentioned term in the present invention as the case may be.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of steam valve, it to be used for cooking apparatus, which is characterized in that the steam valve includes:

Steam valve body is provided with air inlet, the top setting of the steam valve body on the bottom wall of the steam valve body There is exhaust outlet；

Block reinforcement, positioned at the inside of the steam valve body, the block reinforcement is correspondingly arranged at the exhaust ports；

Wherein, when the steam of the steam valve body is discharged from the exhaust outlet, by the blocking of the block reinforcement, so that steaming Vapour is stopped to change by the travelling route of the exhaust outlet by the block reinforcement.

2. steam valve according to claim 1, which is characterized in that the steam valve further include:

Via hole, the via hole are provided with the top of the steam valve body, and the steam valve body is at the via hole Extend downwardly out hollow posts；

Floating part, the floating part include guide ring, support column and float plate, and the guide ring is adapted with the hollow posts, It is movably threaded through in the hollow posts, the support column is located in the guide ring, and the float plate lid is located at described lead The top of through-hole.

3. steam valve according to claim 2, which is characterized in that

The roof of the steam valve body has extended downwardly convex ribs, and the convex ribs are located at the exhaust outlet far from the via hole Side, the direction of the convex ribs towards the exhaust outlet extend to form the block reinforcement, the block reinforcement and the steam valve body There are gaps between roof.

4. steam valve according to claim 2, which is characterized in that

Deep gouge is provided at the top of the steam valve body, the via hole is located in the deep gouge；

The width of the float plate is greater than the diameter of the via hole, and the float plate is adapted with the deep gouge.

5. steam valve according to any one of claim 2 to 4, which is characterized in that the steam valve further include:

Elastic component, one end of the elastic component are arranged on the lateral wall of the hollow posts, the other end of the elastic component and institute Support column is stated to be connected.

6. steam valve according to any one of claim 2 to 4, which is characterized in that the steam valve further include:

Elastic component, one end of the elastic component are arranged on the lateral wall of the hollow posts, the other end sealing of the elastic component In the lower section of the support column to form sealed chassis, the sealed chassis is in contact with the lower end surface of the support column or institute Stating has gap, when the sealed chassis is upwarded pressure, institute between sealed chassis and the lower end surface of the support column It states sealed chassis and is in contact with the lower end surface of the support column and the support column is pushed to move up.

7. steam valve according to any one of claim 2 to 4, which is characterized in that

The steam valve body includes valve seat and steam valve cap, and the air inlet is arranged on the valve seat, the steam valve cap The top of the valve seat is set, so that form cavity between the valve seat and the steam valve cap, the via hole and described Exhaust outlet is arranged on the steam valve cap.

8. steam valve according to claim 7, which is characterized in that the steam valve further include:

First seal；

Any in both the steam valve cap and the valve seat to open up limiting slot, the first seal is arranged in the limit In slot.

9. steam valve according to any one of claim 1 to 4, which is characterized in that the steam valve further include:

Second seal；

In the return port that the bottom of the steam valve body opens up, and the return port is adapted with the second seal.

10. a kind of cooking apparatus characterized by comprising

Upper cover, the upper lid are equipped with exhaust passage；With

Steam valve as claimed in any one of claims 1-9 wherein, the steam valve is installed on the cover, and the steam The air inlet of valve is connected with the exhaust passage.