CN208319002U - Steam valve module and cooking apparatus - Google Patents

Abstract

It includes pot body that the utility model, which provides a kind of steam valve module and cooking apparatus, cooking apparatus, and steam valve module includes: valve seat, offers exhaust passage on valve seat；The top of valve seat is arranged in steam valve cap, steam valve cap, so that forming cavity between valve seat and steam valve cap, via hole is offered on steam valve cap；Floating part, floating part includes fly rod and limiting section, fly rod is movably interspersed in via hole, and limiting section is within the cavity, so that floating part generates the variations of quantity of steam by difference stages of cooking, top be ejected to the distance of steam valve cap or jack up frequency also can be different, user can by observation floating part whether floating or floating plate output, judgement was cooked at this time in what stage, and user experience is improved.

Description

Steam valve module and cooking apparatus

Technical field

The utility model relates to technical field of kitchen wares, in particular to a kind of steam valve module and a kind of cooking apparatus.

Background technique

Cooking apparatus such as electric cooker, can generate a large amount of water vapours during cooking, in order to which water vapour guidance to be discharged into Outside electric cooker, the steam valve freely discharged for water vapour is equipped with usually on the upper lid of electric cooker.Meeting during cooking Since the locating stage is different, different amounts of steam is generated inside cooker body, however steam valve is substantially without alienation on existing electric cooker Structure, i.e. steam valve can not embody take the dish out of the pot in cook the stage (or process of cooking), be not easy to user's judgement in this way and cook existing place Stage etc., so that user lacks experience sense.

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 utility model first aspect proposes a kind of steam valve module.

The second aspect of the utility model proposes a kind of cooking apparatus.

In view of this, the first aspect of the utility model provides a kind of steam valve module, it to be used for cooking apparatus, culinary art Utensil includes pot body, and steam valve module includes: valve seat, offers exhaust passage on valve seat；Steam valve cap, steam valve cap setting exist The top of valve seat, so that forming cavity between valve seat and steam valve cap, pot body is connected by exhaust passage with cavity, in steam valve It covers and offers via hole；Floating part, floating part include fly rod and limiting section, and fly rod is movably interspersed in via hole, and limits Position portion is within the cavity.

Pot is located at including valve seat, steam valve cap and floating part, by valve seat in steam valve module provided by the utility model The top of body, exhaust passage are connected with pot body, valve seat that the air pressure generated in pot during the cooking process is sent into and In the cavity formed between steam valve cap, by the way that limiting section to be arranged in the cavity, and fly rod is plugged in via hole, so that When the pressure for the steam being discharged out of exhaust passage is sufficiently large, pressure can jack up upwards limiting section, and limiting section drives top Fly rod move upwardly together, and four different stages are generally divided into culinary art, in water suction stage a small amount of steam, heating rank Section generates a small amount of steam, boiling stage generates a large amount of steam, measures steam in holding stage, by being arranged in the top of exhaust passage Floating part so that floating part generates the variations of quantity of steam by difference stages of cooking, top be ejected to steam valve cap away from From or jack up frequency also can be different, user can by observation floating part whether floating or floating plate output, judgement cooks at this time In what stage, user experience is improved, further, it is also possible to smear or stamp the outside of fly rod according to highly not identical The label of upper different colours, scale or shape so that fly rod by upwards jacked up after obviously can intuitively be viewed by a user to.

It is contemplated that, when producing a small amount of steam in cooking apparatus, the intracorporal air pressure of pot at this time is relatively low, passes through row The pressure for the gas that gas channel is flowed into the cavity between valve seat and steam valve cap differs not with the atmospheric pressure value outside cooking apparatus More, pressure difference at this time can not make floating part overcome the gravity of itself and move；Such that cavity is unlikely to complete with the external world Full-mesh and with extraneous same air pressure, on the one hand can make that the minute-pressure state slightly larger than atmospheric pressure can be kept inside it in boiling, The liquid in cooking cavity can be made to obtain higher boiling temperature, the heat of liquid is made to be better transmitted to the inside of food, example If food materials are that meter Shi Ke is transferred in the inner core of rice, to obtain more fragrant soft palatable rice；On the other hand at cooking apparatus In cook rice over a slow fire, keep the temperature etc. the working stage for not needing discharge steam when, it is intracavitary that steam can be saved in cooking apparatus, can effectively prevent Only the intracavitary heat of cooking apparatus scatters and disappears outward and cool exterior air enters inside cooking apparatus, improves the stewing of cooking apparatus Meal and heat insulation effect, and reduce unnecessary energy loss.

Produce a large amount of steam during lasting culinary art, in cooking apparatus, a large amount of steam by exhaust passage into Enter into cavity, the intracorporal pressure of chamber persistently increases at this time, and the difference between the air pressure of air pressure and the external world in the cavity is enough When big, floating part can be made to be ejected outward by internal high pressure, the distance for the outside that one side floating part is ejected can reflect The cooking stage in cooking apparatus is appeared in, when on the other hand may generate a large amount of steam in cooking apparatus, internal Air pressure belongs in dynamic range, thus floating part can be made frequently to be jacked up and be put down, and user can also pass through sight at this time The floating plate output of floating part is examined to judge to cook the locating stage.

In addition, also there is following additional technical feature according to the utility model steam valve module provided by the above embodiment:

In any of the above-described technical solution, it is preferable that steam valve module further include: casing, casing are arranged in cavity Portion, and the top side detachable of casing be connected with steam valve cap, the inside of casing is arranged in floating part；The width and limit of casing The width in position portion is adapted, and the bottom of casing is provided at least one baffle, and limiting section is barred to the inside of casing.

In the technical scheme, steam valve module further includes casing, and top and the steam valve cap of casing are detachably connected It connects, floating part is arranged in the inside of casing, and at least one baffle is set in the bottom of casing, so that limiting section is transported downwards Baffle is not exceeded when dynamic, ensure that limiting section can be blocked in the inside of casing and moved up and down by baffle, and in floating part When moving to the bottom of baffle, the surface on the top and steam valve cap that guarantee fly rod maintains an equal level, so that not jacked up in floating part When steam valve module upper surface be level, ensure that user have good visual experience.

In any of the above-described technical solution, it is preferable that the top of the side wall of plane and exhaust passage where the top of baffle In the same plane, when floating part is not jacked up, limiting section is in contact plane where portion with the top surface of exhaust passage.

In the technical scheme, the plane where the top of baffle and the top of the side wall of exhaust passage is arranged same In plane, so that limiting section is placed on the top of exhaust passage when the intracorporal pressure of pot can not push up floating part, reduce Pot nside air pressure is scattered and disappeared, and ensure that simmers food to well done using the intracorporal temperature and pressure of pot, ensure that culinary art Mouthfeel.

In any of the above-described technical solution, it is preferable that steam valve module further include: the inside of casing is arranged in elastic component, And elastic component is between steam valve cap and limiting section.

In the technical scheme, steam valve module further includes elastic component, elastic component setting steam valve cap and limiting section it Between, so that, due to offering the gas vent of normal exhaust on steam valve cap, working as exhaust after floating part is pushed outwardly by pressure After the gas of high pressure is discharged in hole, it can be resetted due to gravity after the thrust that floating part keeps its outside, it is likely that limiting Frictional force at position portion or fly rod is excessive and is not easy to reset, therefore elastic component is arranged, and state when elastic component is normal is limiting section State when being in contact with baffle can have restoring force always, ensure that floating part energy once elastic component is compressed on elastic component Home position is returned back in time.

It is contemplated that, elastic component can be spring, be set in the outside of fly rod, one end and the steam valve cap phase of elastic component Contact, the other end are connected with limiting section, enable and carry out uniform pressure testing to limiting section in rebound；Meanwhile it can will be elastic Part is set as to tension spring etc., can equally play the role of carrying out floating part limit rebound.

In any of the above-described technical solution, it is preferable that be provided with extension on the lower surface of steam valve cap, extension protrudes into To the inside of casing, and at least one boss is provided on extension, the top of casing is connected with boss.

In the technical scheme, the extension extended downwardly is provided on the lower surface of steam valve cap, extension protrudes into To the inside of casing, and it is provided at least one boss on the lateral wall of extension, the outer at the top of casing is set up Ride upon on casing on boss or by boss, be connected with playing casing with boss, when installing casing, first by boss with Outer is staggered, and after extending portion is extend into casing, boss is in contact by rotating with the outer of cannula tip, guarantees set Pipe is removably to be connected with steam valve cap.

In any of the above-described technical solution, it is preferable that the width of exhaust passage is less than the width of limiting section, so that limiting section Exhaust passage can be blocked.

In the technical scheme, the width of exhaust passage is set smaller than to the width of limiting section, so that limiting section can incite somebody to action Exhaust passage blocks, ensure that when the intracorporal insufficient pressure of pot is to allow floating part to float, and limiting section can will generate in pot body Air pressure carries out aggregation preservation, ensure that the intracorporal temperature of pot and air pressure can be carried out maintenance.

In any of the above-described technical solution, it is preferable that steam valve module further include: return port, return port are provided with valve seat On, and first seal is additionally provided on return port, first seal is fastened on return port；And return port is to steam valve cap Distance be greater than valve seat on its elsewhere to steam valve cap distance.

In the technical scheme, steam valve module further includes first seal, and first seal includes upper end, lower end And the middle part between upper and lower end is set, upper end is vertebra shape, and the width of lower end is greater than the width of middle part, And the width of the bottom end of upper end is greater than the width of middle part；In the return port that the bottom of valve seat opens up, and return port and intermediate Portion is adapted.Due to foring cavity between steam valve cap and valve seat, steam can be condensed into if to the cold entering in cavity Water, it is therefore desirable to offer return port in the bottom of cavity, while return port can also be at culinary art initial stage by the intracorporal cold air of pot Discharge, and first seal is jacked up after the intracorporal air pressure of phase pot rises after the cooking, so that the lower end of first seal will Return port sealing is blocked, and ensure that will not carry out pressure release from return port, while set vertebra for the upper end of first seal Shape, and since first seal is elastic material, the upper end of vertebra shape, which also ensures, can pass through return port, and by Width in the bottom end of upper end is greater than the width of middle part, and the width of lower end is greater than the width of middle part, keeps width smaller Middle part be fastened in return port, while the length of middle part be greater than return port length, ensure that and not have in pot body When pressure, first seal falls, and lower end can not be contacted with return port.The distance of return port to steam valve cap is greater than steam The distance of its elsewhere to steam valve cap ensure that so that return port is in the inside lowest point of steam valve module in chamber on valve deck The liquid assembled in vivo can be flow at return port according to gravity, facilitate the timely discharge of liquid.

In any of the above-described technical solution, it is preferable that steam valve module further include: second seal；Steam valve cap with Any in valve seat the two to open up mounting groove, second seal is arranged in mounting groove.

In the technical scheme, steam valve module further includes second seal, in order to guarantee steam valve cap and valve seat it Between the intracorporal gas of chamber only by being discharged at the gas vent that opens up at the top of steam valve cap, it is therefore desirable to by steam valve cap and valve seat Between be attached, by be arranged second seal, ensure that the excellent sealing to cavity.

The second aspect according to the present utility model, the utility model provide a kind of cooking apparatus, have first aspect The steam valve module that any embodiment provides, therefore, the cooking apparatus that the embodiments of the present invention provide have first aspect The whole beneficial effects for the steam valve module that any embodiment provides, it is numerous to list herein.

In any of the above-described technical solution, it is preferable that upper cover in valve seat and cooking apparatus or side in steam valve module Wall is an integral structure.

In the technical scheme, by the valve seat and cooking apparatus in steam valve module upper cover or side wall setting be integrated Upper cover or side can be effectively reduced so that being just integrated valve seat and upper cover or sidewall design in design in formula structure in this way Sealing between wall and valve seat guarantees that steam valve module can set up or can be obliquely installed, or the side of cooking apparatus is arranged in On wall；Meanwhile the mechanical property of integral structure is good, it is thus possible to the bonding strength between valve seat and upper cover or side wall is improved, In addition, valve seat and upper cover or side wall can be made into integration, produce in batches, to improve the processing efficiency of product, reduces adding for product Work cost.

Meanwhile steam valve module can be can be set cooking apparatus upper cover it is upper, setting direction can for vertically to Upper setting, or tilt upward setting, can guarantee that steam valve module when spraying steam outward, can spray upwards in this way And it avoids accidentally injuring operation user；Certainly in the case where can ensure that user uses safe, steam valve module can also be arranged and exists It on the side wall of cooking apparatus, only needs to guide the steam in exhaust passage into side-walls at this time, to reduce total height of cooking apparatus Degree, convenient for storage and storage.

Certainly, in order to set module for steam valve module, guaranteeing can be in various cooking apparatus in steam valve module Carry out general, separate structure can also be set by valve seat and upper cover, can guarantee integrally to produce steam valve module in this way and Replacement.

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 schematic diagram for the steam valve module that one embodiment according to the present utility model provides；

Fig. 2 shows the another schematic diagrames for the steam valve module that one embodiment according to the present utility model provides；

Fig. 3 shows the another schematic diagram for the steam valve module that one embodiment according to the present utility model provides.

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

10 valve seats, 102 exhaust passages, 104 cavitys, 20 steam valve caps, 202 via holes, 204 extensions, 206 boss, 208 Gas vent, 30 floating parts, 302 fly rods, 304 limiting sections, 40 casings, 402 baffles, 50 elastic components, 60 first seals, on 602 End, 604 lower ends, 606 middle parts, 70 return ports, 80 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.

It describes referring to Fig. 1 to Fig. 3 according to a kind of steam valve module of some embodiments of the utility model and a kind of culinary art Utensil.

As shown in Figure 1 to Figure 3, the first aspect of the utility model provides a kind of steam valve module, is used for cooking pot Tool, cooking apparatus includes pot body, and steam valve module includes: valve seat 10, and exhaust passage 102 is offered on valve seat 10；Steam valve cap 20, the top of valve seat 10 is arranged in steam valve cap 20, so that cavity 104 is formed between valve seat 10 and steam valve cap 20, in steam Via hole 202 is offered on valve deck 20；Floating part 30, floating part 30 include fly rod 302 and limiting section 304, and fly rod 302 is removable Ground is interspersed in via hole 202, and limiting section 304 is located in cavity 104.

It include valve seat 10, steam valve cap 20 and floating part 30 in steam valve module provided by the utility model, by valve seat 10 are located at the top of pot body, and exhaust passage 102 is connected with pot body, and the interior air pressure generated of pot during the cooking process is sent In the cavity 104 formed between the valve seat 10 entered and steam valve cap 20, by being arranged limiting section 304 in cavity 104, and incite somebody to action Fly rod 302 is plugged in via hole 202, so that pressure can when the pressure for the steam being discharged out of exhaust passage 102 is sufficiently large Limiting section 304 is jacked up upwards, limiting section 304 drives the fly rod 302 of top to move upwardly together, and is generally divided into culinary art Four different stages, water suction stage a small amount of steam, temperature rise period generate a small amount of steam, boiling stage generates a large amount of steam, Steam is measured in holding stage, by the way that floating part 30 is arranged in the top of exhaust passage 102, so that floating part 30 is cooked by difference Stage generates the variation of quantity of steam, and top is ejected also can be different to the distance of steam valve cap 20 or jack-up frequency, Yong Huke With by observation floating part 30 whether floating or floating plate output, judgement cooked at this time in what stage, improves user experience Sense goes up the mark of different colours, scale or shape further, it is also possible to smear or stamp the outside of fly rod according to highly not identical Note so that fly rod by upwards jacked up after obviously can intuitively be viewed by a user to.

It is contemplated that, when producing a small amount of steam in cooking apparatus, the intracorporal air pressure of pot at this time is relatively low, passes through row The pressure for the gas that gas channel 102 is flowed into the cavity 104 between valve seat 10 and steam valve cap 20 and the gas outside cooking apparatus Pressure value is not much different, and pressure difference at this time can not make floating part 30 overcome the gravity of itself and move；Such that cavity is not As for extraneous be connected to completely and with extraneous same air pressure, on the one hand can make keep being slightly larger than atmospheric pressure when boiling inside it Minute-pressure state, liquid in cooking cavity can be made to obtain higher boiling temperature, the heat of liquid is made to be better transmitted to food The inside of object, such as food materials are that meter Shi Ke is transferred in the inner core of rice, to obtain more fragrant soft palatable rice；On the other hand exist Cooking apparatus, which is in, cooks rice over a slow fire, keep the temperature etc. when not needing to discharge the working stage of steam, and it is intracavitary that steam can be saved in cooking apparatus, The heat that cooking apparatus can be effectively prevent intracavitary scatters and disappears outward and cool exterior air enters inside cooking apparatus, improves and cooks Prepare food utensil cook rice over a slow fire and heat insulation effect, and reduce unnecessary energy loss.

A large amount of steam are produced during lasting culinary art, in cooking apparatus, a large amount of steam passes through exhaust passage 102 It enters in cavity 104, the pressure in cavity 104 persistently increases at this time, between the air pressure of air pressure and the external world in cavity 104 Difference it is sufficiently large when, floating part 30 can be made to be ejected outward by internal high pressure, the outside that one side floating part 30 is ejected Distance can reflect the cooking stage appeared in cooking apparatus, a large amount of steaming on the other hand may be generated in cooking apparatus When vapour, internal air pressure belongs in dynamic range, thus floating part 30 can be made frequently to be jacked up and be put down, used at this time Family can also judge to cook the locating stage by observing the floating plate output of floating part 30.

In addition, being also provided with gas vent 208 on steam valve cap, when floating part 30 is not jacked up, floating part 30 is covered In the top of exhaust passage 102 by passageway seals, guarantee that the air pressure of pot nside can stablize rising, in 30 quilt of floating part After jack-up, the air pressure of high pressure is entered in cavity 104, but the total amount and rate of the gas due to entering in exhaust passage 102 are equal Greater than the total amount and rate of the air pressure being discharged from gas vent 208, so that the pressure in cavity 104 remains unchanged and is greater than external pressure Power.

In one embodiment of the utility model, it is preferable that steam valve module further include: casing 40, casing 40 are arranged In the inside of cavity 104, and the top side detachable of casing 40 be connected with steam valve cap 20, floating part 30 is arranged in casing 40 Inside；The width of casing 40 is adapted with the width of limiting section 304, and the bottom of casing 40 is provided at least one baffle 402, limiting section 304 is barred to the inside of casing 40.

In this embodiment, steam valve module further includes casing 40, and the top of casing 40 and steam valve cap 20 are removably It is connected, floating part 30 is arranged in the inside of casing 40, and at least one baffle 402 is set in the bottom of casing 40, so that Limiting section 304 does not exceed baffle 402 when moving downward, and ensure that limiting section 304 can be blocked in casing 40 by baffle 402 Inside moves up and down, and when floating part 30 moves to the bottom of baffle 402, guarantees top and the steam of fly rod 302 The surface of valve deck 20 maintains an equal level, so that the upper surface of steam valve module is level when floating part 30 is not jacked up, ensure that user With good visual experience.

In one embodiment of the utility model, it is preferable that plane and exhaust passage where the top of baffle 402 In the same plane, when floating part 30 is not jacked up, limiting section 304 and exhaust are logical for plane where the top of 102 side wall The top surface in road 102 is in contact.

In this embodiment, the plane where the top of baffle 402 and the top of the side wall of exhaust passage is arranged same In one plane, so that limiting section 304 is placed on exhaust passage 102 when the intracorporal pressure of pot can not push up floating part 30 Top, reduce scattering and disappearing for pot nside air pressure, ensure that simmers food to well done using the intracorporal temperature and pressure of pot, protects The mouthfeel of culinary art is demonstrate,proved.

In one embodiment of the utility model, it is preferable that steam valve module further include: elastic component 50, setting are covering The inside of pipe 40, and elastic component 50 is between steam valve cap 20 and limiting section 304.

In this embodiment, steam valve module further includes elastic component 50, and elastic component 50 is arranged in steam valve cap and limiting section Between, one end of elastic component 50 is in contact with steam valve cap 20, and the other end is connected with limiting section 304, so that in floating part 30 After being pushed outwardly by pressure, due to offering the gas vent 208 of normal exhaust on steam valve cap 20, when gas vent 208 will be high After the gas discharge of pressure, it can be resetted due to gravity after the thrust that floating part 30 keeps its outside, it is likely that there is limiting section 304 or fly rod 302 at frictional force it is excessive and be not easy to reset, therefore elastic component 50 is set, state when elastic component 50 is normal is State when limiting section 304 is in contact with baffle 402 can have always on elastic component 50 and restore once elastic component 50 is compressed Power ensure that floating part 30 can return back to home position in time.

It is contemplated that, elastic component 50 can be spring, be set in the outside of fly rod 302, one end of elastic component 50 and steaming Steam valve lid 20 is in contact, and the other end is connected with limiting section 304, enables and carries out uniform pressure testing to limiting section 304 in rebound； Meanwhile elastic component 50 can be set to equally playing the role of carrying out floating part 30 limit rebound to tension spring etc..

In one embodiment of the utility model, it is preferable that be provided with extension on the lower surface of steam valve cap 20 204, extension 204 extend into the inside of casing 40, and at least one boss 206 is provided on extension 204, casing 40 Top is in contact with boss.

In this embodiment, the extension 204 extended downwardly, extension are provided on the lower surface of steam valve cap 20 204 extend into the inside of casing 40, and at least one boss 206 is provided on the lateral wall of extension 204, by casing 40 The outer at top ride upon on boss 206 or ride upon boss on casing, be connected with playing casing with boss, installed When casing 40, boss 206 is staggered with outer first, after extending portion is extend into casing 40, by rotating boss 206 It is in contact with the outer at 40 top of casing, guarantees that casing 40 is removably to be connected with steam valve cap 20.

In one embodiment of the utility model, it is preferable that the width of exhaust passage 102 is less than the width of limiting section 304 Degree, so that limiting section 304 can block exhaust passage 102.

In this embodiment, the width of exhaust passage 102 is set smaller than to the width of limiting section 304, so that limiting section 304 can block exhaust passage 102, ensure that when the intracorporal insufficient pressure of pot is to allow floating part 30 to float, 304 energy of limiting section The air pressure generated in pot body is subjected to aggregation preservation, ensure that the intracorporal temperature of pot and air pressure can be carried out maintenance.

In one embodiment of the utility model, it is preferable that steam valve module further include: return port 70, return port is opened It is located on valve seat 10, and is additionally provided with first seal 60 on return port, first seal is fastened on return port；And it flows back Hole 70 to steam valve cap 20 distance be greater than valve seat on its elsewhere to steam valve cap 20 distance.

In this embodiment, first seal 60, first seal 60 include that upper end 602, lower end 604 and setting exist Middle part 606 between upper end 602 and lower end 604, upper end 602 are vertebra shape, and the width of lower end 604 is greater than middle part 606 width, and the width of the bottom end of upper end 602 be greater than the width of middle part 606 due to steam valve cap 20 and valve seat 10 it Between form cavity 104, steam can condense into water entering if to the cold in cavity 104, it is therefore desirable at the bottom of cavity 104 Portion offers return port 70, while return port 70 the intracorporal cold air of pot can also be discharged at culinary art initial stage, and the phase after the cooking First seal 60 is jacked up after the intracorporal air pressure of pot rises, so that the lower end 604 of first seal 60 is close by return port 70 It blocks, ensure that will not carry out pressure release from return port 70, while set vertebra for the upper end of first seal 60 602 Shape, and since first seal 60 is elastic material, the upper end 602 of vertebra shape, which also ensures, can pass through return port 70, and since the width of the bottom end of upper end 602 is greater than the width of middle part 606, the width of lower end 604 is greater than middle part 606 width is fastened on width lesser middle part 606 in return port 70, while the length of middle part 606 is greater than return port 70 length ensure that first seal 60 falls, and lower end 604 can not be with return port 70 when not having pressure in pot body Contact.The distance of return port 70 to steam valve cap 20 is greater than its elsewhere on steam valve cap 20 to be made to the distance of steam valve cap 20 The inside lowest point that return port 70 is in steam valve module is obtained, ensure that the liquid assembled in cavity 104 can be according to gravity Effect is flow at return port 70, facilitates the timely discharge of liquid.

In one embodiment of the utility model, it is preferable that steam valve module further include: second seal 80；It is steaming Any in steam valve lid 20 and 10 the two of valve seat to open up mounting groove, second seal 80 is arranged in mounting groove.

In this embodiment, steam valve module further includes second seal 80, in order to guarantee in steam valve cap 20 and valve seat The gas in cavity 104 between 10 only passes through to be discharged at the gas vent 208 opened up at the top of steam valve cap 20, it is therefore desirable to will be steamed It is attached between steam valve lid 20 and valve seat 10, by the way that second seal 80 is arranged, ensure that the excellent sealing to cavity 104.

The second aspect according to the present utility model, the utility model provide a kind of cooking apparatus, have first aspect The steam valve module that any embodiment provides, therefore, the cooking apparatus that the embodiments of the present invention provide have first aspect The whole beneficial effects for the steam valve module that any embodiment provides, it is numerous to list herein.

In one embodiment of the utility model, it is preferable that in the valve seat 10 and cooking apparatus in steam valve module Upper cover or side wall are an integral structure.

In this embodiment, by steam valve module valve seat 10 and cooking apparatus in upper cover or side wall be integrated knot Upper cover or side wall can be effectively reduced so that being just integrated valve seat 10 with upper cover or sidewall design in design in structure in this way With the sealing between valve seat 10, guarantee that steam valve module can set up or can be obliquely installed, or the side of cooking apparatus is set On wall；Meanwhile the mechanical property of integral structure is good, it is thus possible to which the connection improved between valve seat 10 and upper cover or side wall is strong Degree is produced in batches in addition, can be made into integration valve seat 10 with upper cover or side wall, to improve the processing efficiency of product, reduces product Processing cost.

Meanwhile steam valve module can be can be set cooking apparatus upper cover it is upper, setting direction can for vertically to Upper setting, or tilt upward setting, can guarantee that steam valve module when spraying steam outward, can spray upwards in this way And it avoids accidentally injuring operation user；Certainly in the case where can ensure that user uses safe, steam valve module can also be arranged and exists It on the side wall of cooking apparatus, only needs to guide the steam in exhaust passage into side-walls at this time, to reduce total height of cooking apparatus Degree, convenient for storage and storage.

Certainly, in order to set module for steam valve module, guaranteeing can be in various cooking apparatus in steam valve module It carries out general, separate structure can also be set by valve seat 10 and upper cover, can guarantee integrally to produce steam valve module in this way And replacement.

As shown in figure 3, the elastic force of elastic component is F in design, the total weight of elastic component and floating part is G, cannula cavity Pressure is P2, and the outer cavity pressure of casing is P1, and floating part bottom area is S, as long as meeting P1 × S between the top and bottom of limiting section > F+G+ (P2 × S) can guarantee that floating part can float；Pressure value when simultaneously in order to float to floating part is adjusted, It can be adjusted by the total weight to elastic component and floating part, pressure value when floating floating part can control value.

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 module is used for cooking apparatus, the cooking apparatus includes pot body, which is characterized in that the steam valve Component includes:

Valve seat offers exhaust passage on the valve seat；

The top of the valve seat is arranged in steam valve cap, the steam valve cap, so that between the valve seat and the steam valve cap Cavity is formed, the pot body is connected by the exhaust passage with the cavity, offers via hole on the steam valve cap；

Floating part, the floating part include fly rod and limiting section, and the fly rod is movably interspersed in the via hole, and described Limiting section is located in the cavity.

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

Casing, described sleeve pipe are arranged in the inside of the cavity, and the top side detachable of described sleeve pipe with the steam valve cap It is connected, the inside of described sleeve pipe is arranged in the floating part；

The width of described sleeve pipe is adapted with the width of the limiting section, and the bottom of described sleeve pipe is provided at least one gear The limiting section is barred from the inside of described sleeve pipe by plate.

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

The top of the side wall of the top of the baffle and the exhaust passage in the same plane, is not jacked up in the floating part When, the limiting section is in contact with the top surface of the exhaust passage.

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

The inside of described sleeve pipe is arranged in elastic component, and the elastic component is between the steam valve cap and the limiting section.

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

Extension is provided on the lower surface of the steam valve cap, the extension extend into the inside of described sleeve pipe, and in institute It states and is provided at least one boss on extension, described sleeve pipe is arranged on the boss.

6. steam valve module according to any one of claim 1 to 5, which is characterized in that

The width of the exhaust passage is less than the width of the limiting section, so that the limiting section can hide the exhaust passage Gear.

7. steam valve module according to any one of claim 1 to 5, which is characterized in that the steam valve module also wraps It includes:

Return port, the return port are provided on the valve seat, and are additionally provided with first seal on the return port, described First seal is fastened on the return port；

The return port to the steam valve cap distance be greater than the valve seat on its elsewhere to the steam valve cap distance.

8. steam valve module according to any one of claim 1 to 5, which is characterized in that the steam valve module also wraps It includes:

Second seal；

Any in both the steam valve cap and the valve seat to open up mounting groove, the second seal is arranged in the installation In slot.

9. a kind of cooking apparatus, which is characterized in that including steam valve module such as described in any item of the claim 1 to 8.

10. cooking apparatus according to claim 9, which is characterized in that

Valve seat in the steam valve module in the cooking apparatus upper cover or side wall be an integral structure.