CN208192903U - Steam valve and cooking apparatus - Google Patents

Abstract

The utility model proposes a kind of steam valves, are used for cooking apparatus, cooking apparatus includes control panel, and steam valve, steam valve includes: valve seat；Valve deck, at least one gas vent and via hole are offered on valve deck, and valve deck and valve seat are enclosed cavity；Floating part, floating part include floating cover and floating post, and floating cover is set to the top of valve deck and is connected with floating post, and floating post is movably arranged in via hole；Electromagnetism part, electromagnetism part are connected with valve seat or valve deck；Return unit, return unit are set on floating part；Wherein, control panel is electrically connected with electromagnetism part, and control panel sends control signal to electromagnetism part, and electromagnetism part generates magnetic-adsorption according to control signal or repels return unit.The sealing effect of strong cooking apparatus can be made floating cover be close to valve deck, be lost to realize in cooking apparatus without steam, British plain spirits, prevent rice from drying out, be promoted culinary art effect, be effectively improved rice mouthfeel by the utility model by setting electromagnetism part and return unit.

Description

Steam valve and cooking apparatus

Technical field

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

Background technique

Currently, existing electric cooker, the upper cover of electric cooker is equipped with steam valve or gas vent, so that electric cooker was being cooked Generated water vapour can be smoothly discharged in journey, but gas vent and existing steam valve are normally opened structure, this makes electric cooker exist In cooking process in each stage, rank is being cooked rice over a slow fire or kept the temperature to the interior pot of electric cooker always with extraneous in the state being connected Section, steam channel are in an open state, so that the fragrance of the steam and food in electric cooker is lost, so that rice be made to dry out, do not have There is a meter fragrance, substantially reduce culinary art effect, influence user experience, reduces the duration competitiveness of product.

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 to propose a kind of steam valve.

The other side of the utility model is to propose a kind of cooking apparatus.

In view of this, one aspect according to the present utility model, proposes a kind of steam valve, it to be used for cooking apparatus, culinary art Utensil includes control panel, and steam valve includes valve seat, valve deck, floating part, electromagnetism part and return unit, wherein offered on valve deck to A few gas vent and via hole, valve deck and valve seat are enclosed cavity, and floating part includes floating cover and floating post, and floating cover is set It is placed in the top of valve deck and is connected with floating post, floating post is movably arranged in via hole, electromagnetism part and valve seat or valve Lid is connected, and return unit is set on floating part, and control panel is electrically connected with electromagnetism part, and control panel sends control letter to electromagnetism part Number, electromagnetism part generates magnetic-adsorption according to control signal or repels return unit, so that floating part and valve bonnet seal.

Steam valve provided by the utility model, including valve deck, the floating cover being set to above valve deck, when cooking apparatus internal pressure When power reaches preset pressure, then floating cover is jacked up by high steam, is conducive to heat dissipation, high steam in cooking apparatus and is passed through gas vent Cooking apparatus is discharged, so that the pressure in cooking apparatus is in safe range, it is ensured that the safe application performance of cooking apparatus；When When vapour pressure is lower in cooking apparatus, the dynamical elements such as additional motor, electromagnet are not required to, are merely with the self gravity of floating cover Can closed grate hole, realize the sealing of cooking apparatus.

Steam valve further includes electromagnetism part and return unit, and control panel is electrically connected with electromagnetism part, and control panel sends to electromagnetism part and controls Signal processed, electromagnetism part generates magnetic-adsorption according to control signal or repels return unit, so that valve deck and floating cover seal.By setting Electromagnetism part and return unit are set, wherein electromagnetism part generates magnetic force, and then adsorbs or repel return unit, so that floating part is to close to valve deck Direction movement on the one hand can reinforce cooking apparatus sealing effect, another party so that floating cover is fallen after rise to above gas vent Face cooks rice over a slow fire when cooking apparatus is in or when holding stage, floating cover can be made to be close to valve deck by adsorbing or repelling return unit, from And realize and be lost in pot without steam, British plain spirits, it prevents rice from drying out, promotes culinary art effect, be effectively improved rice mouthfeel.

It cooks rice over a slow fire or when holding stage, electromagnetism part generates magnetic-adsorption or repels return unit, so that floating when cooking apparatus is in Moving part move to close to the direction of valve deck, so that floating cover abutting valve deck, i.e. floating cover rises and falls not in cooking apparatus The variation of pressure and change, be lost without steam, British plain spirits in pot to realize, prevent rice from drying out, promote culinary art effect, effectively Improve rice mouthfeel.

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 return unit is magnetic strength part, and electromagnetism part is set to the two sides of valve seat, magnetic strength part It is set on floating cover, electromagnetism part generates magnetic-adsorption magnetic strength part.

In the technical scheme, return unit is magnetic strength part, and electromagnetism part is set to the two sides of valve seat, and the setting of magnetic strength part is being floated It covers, when electromagnetism part generation magnetic force, and then adsorbs magnetic strength part, so that floating part is moved to the direction close to valve deck, so that Floating cover is fallen after rise to gas vent, on the one hand can reinforce cooking apparatus sealing effect, on the other hand, when cooking apparatus is in stewing When meal or holding stage, floating cover can be made to be close to valve deck by adsorbing or repelling golden return unit, thus realize in pot without steam, British plain spirits are lost, and prevent rice from drying out, and are promoted culinary art effect, are effectively improved rice mouthfeel.

Specifically, magnetic strength part can be a kind of metal or various metals alloy, without departing from the design of the utility model, Within the scope of protection of this application.

In any of the above-described technical solution, it is preferable that return unit is magnetic part, and electromagnetism part is set to the two sides of valve seat, magnetic Property part is set on floating cover, and the polarity of magnetic part is different from the polarity of electromagnetism part, so that magnetic part is moved to electromagnetism part.

In the technical scheme, return unit is magnetic part, and electromagnetism part is set to the two sides of valve seat, and magnetic part is set to floating On this, and the polarity of magnetic part is different from the polarity of electromagnetism part, and then when electromagnetism part generates magnetic force, electromagnetism part and magnetic part because Polarity is different and close to each other, and then floating part is moved to the direction close to valve deck, so that floating cover is fallen after rise to gas vent On the one hand top can reinforce cooking apparatus sealing effect, on the other hand, cook rice over a slow fire or when holding stage when cooking apparatus is in, can Make floating cover be close to valve deck by adsorbing or repelling golden return unit, is lost to realize in pot without steam, British plain spirits, prevents rice Meal dries out, and promotes culinary art effect, is effectively improved rice mouthfeel.

In any of the above-described technical solution, it is preferable that return unit is magnetic part, and electromagnetism part is set to the bottom of valve deck, magnetic Property part be set to the bottom of floating post, the polarity of magnetic part is identical as the polarity of electromagnetism part, so that magnetic part is to deviating from electromagnetism part Direction movement.

In the technical scheme, return unit is magnetic part, and electromagnetism part is set to the bottom of valve deck, and magnetic part is set to floating The bottom of column, and the polarity of magnetic part and the polarity of electromagnetism part are identical and mutually exclusive, and then floating part is to the side close to valve deck It on the one hand can reinforce cooking apparatus sealing effect to movement so that floating cover is fallen after rise to gas vent, on the other hand, It cooks rice over a slow fire when cooking apparatus is in or when holding stage, floating cover can be made to be close to valve deck by adsorbing or repelling golden return unit, from And realize and be lost in pot without steam, British plain spirits, it prevents rice from drying out, promotes culinary art effect, be effectively improved rice mouthfeel.

In any of the above-described technical solution, it is preferable that floating part further includes the first elastic component, one end of the first elastic component with Floating post is connected, and the other end of the first elastic component is connected with valve deck, so that valve deck is connected with floating part.

In the technical scheme, floating part further includes the first elastic component, and one end of the first elastic component is connected with floating post, The other end of first elastic component is connected with valve deck, and the first elastic component is within the cavity, the top that the first elastic component passes through it Interconnecting piece be secured on valve deck, be fixed in floating post with the chassis portion of valve deck airtight connection, elastic sealing element, with floating Column airtight connection has elasticity in the middle part of the contraction of the first elastic component, upper with temperature in the course of work of cooking apparatus It rises, steam increases in minute-pressure steam valve, and cavity internal pressure becomes larger, upward pressure of first elastic component by steam generation in cavity Power, contracting can be pressed upward by shrinking flexible middle part, generate flexible deformation, drive tray bottom to move upwards, to drive The floating post being connected with chassis portion moves upwards, and is connected with floating cover above floating post, when pressure is higher in cooking apparatus, First elastic component drives floating cover to be jacked up upwards, and prominent valve deck prompts to be in high pressure phase in customer users cooking apparatus；When Cavity internal pressure reduces, and the first elastic component is due to by generation flexible deformation in the middle part of self gravity and flexible contraction flow region Restoring force influence, restore normal shape, drive floating cover set back, user can according to the position of floating cover judge cook The size of pressure in utensil, to promote user experience.

In any of the above-described technical solution, it is preferable that the first elastic component is the first elastic component of silica gel, and the first elastic component is Integral structure.

In the technical scheme, it is preferable that the first elastic component is preferably made of flexible silica gel, the first elastic component It is integrally formed, is integrally formed the bonding strength that can be improved the first elastic component, and the processing is simple, convenient for batch production, can be improved The processing efficiency of product reduces the processing cost of product.First elastic component can also be made of other flexible materials, only The design of the utility model is not departed from, it is within the protection scope of the present utility model.

In any of the above-described technical solution, it is preferable that cooking apparatus further include: first seal corresponds to gas vent It is set to the bottom of floating cover；The cross-sectional area of first seal is greater than the cross-sectional area of gas vent.

In the technical scheme, steam valve further includes that first seal corresponds to the bottom that gas vent is set to floating cover. It cooks rice over a slow fire or when holding stage, electromagnetism part generates magnetic force when cooking apparatus is in, and then adsorbs or repel return unit, so that floating cover It is moved to valve deck, so that floating cover is close to valve deck, wherein the cross-sectional area of first seal is greater than the transversal of gas vent Face area can reinforce the sealing effect of cooking apparatus, and then realize so that first seal is completely covered by gas vent It is lost in pot without steam, British plain spirits, prevents rice from drying out, promoted culinary art effect, be effectively improved rice mouthfeel.

In any of the above-described technical solution, it is preferable that deep gouge is set to the top of valve deck, and via hole is located in deep gouge；It is floating The cross-sectional area of dynamic lid is greater than the cross-sectional area of via hole；Floating cover is adapted with deep gouge.

In the technical scheme, floating cover lid is located on via hole, and floating cover is adapted with the deep gouge at the top of valve deck, Under installation condition, floating cover is concordant with valve deck, has not only avoided dust and has been entered inside minute-pressure steam valve by via hole, but also has made valve deck It is aesthetic in appearance；When cooking apparatus works, when a large amount of steam jacks up steam valve, floating cover protrudes from valve deck, and user can pass through Floating cover protrudes from the size of pressure in the Distance Judgment cooking apparatus of valve deck, promotes user experience.

The second aspect according to the present utility model proposes a kind of cooking apparatus, including as described in any one of the above embodiments Steam valve and steam valve control method described in any of the above embodiments, therefore the whole with the steam valve and steam valve control method Beneficial effect, details are not described herein.

In the above-mentioned technical solutions, it is preferable that the upper cover or side wall of valve seat and cooking apparatus in steam valve are integral type Structure.

In the technical scheme, by the valve seat and cooking apparatus in steam valve upper cover or side wall be structure as a whole, make Just valve seat and upper cover or sidewall design are integrated in design, can be effectively reduced in this way upper cover or side wall and valve seat it Between sealing；Valve seat is preferably an integral structure with upper cover or side wall, because the mechanical property being an 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, can be made into integration valve seat and upper cover or side wall, batch is raw It produces, to improve the processing efficiency of product, reduces the processing cost of product.

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

Certainly, in order to set module for steam valve, guarantee to carry out in various cooking apparatus in steam valve it is general, Separate structure can also be set by valve seat and upper cover or side wall, can guarantee integrally to produce steam valve module in this way and more It changes.

The additional aspect and advantage of the utility model will become obviously in following description section, or pass through the utility model Practice recognize.

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 longitudinal section cross-sectional view of the steam valve of one embodiment of the utility model；

Fig. 2 shows the longitudinal section cross-sectional views of the steam valve of another embodiment of the utility model；

Fig. 3 shows the longitudinal section cross-sectional view of the steam valve of another embodiment of the utility model；

Fig. 4 shows the longitudinal section cross-sectional view of the steam valve of another embodiment of the utility model；

Fig. 5 shows the longitudinal section cross-sectional view of cooking apparatus in the utility model one embodiment.

Wherein, corresponding relationship of the Fig. 1 into Fig. 5 between appended drawing reference and component names are as follows:

10 valve decks, 102 gas vents, 104 via holes, 106 deep gouges, 108 cavitys, 202 floating covers, 204 floating posts, 206 One elastic component, 208 first seals, 30 electromagnetism parts, 40 return units, steam valve 8, cooking apparatus 9.

Specific embodiment

In order to be more clearly understood that the above objects, 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 to the limitation of following public specific embodiment.

The utility model in a first aspect, Fig. 1 and Fig. 2 shows the longitudinal sections of steam valve in the embodiments of the present invention Cross-sectional view.One aspect according to the present utility model proposes a kind of steam valve 8, is used for cooking apparatus 9, and cooking apparatus 9 includes Control panel, steam valve 8 include valve seat, valve deck 10, floating part, electromagnetism part 30 and return unit 40, wherein offered on valve deck 10 to A few gas vent 102 and via hole 104, valve deck 10 and valve seat are enclosed cavity 108, and floating part includes 202 He of floating cover Floating post 204, floating cover 202 are set to the top of valve deck 10 and are connected with floating post 204, and floating post 204 is movably set Be placed in via hole 104, electromagnetism part 30 is connected with valve seat or valve deck 10, and return unit 40 is set on floating part, control panel with Electromagnetism part 30 is electrically connected, and control panel sends control signal to electromagnetism part 30, and electromagnetism part 30 generates magnetic-adsorption according to control signal Or repel return unit 40, so that floating part and valve deck 10 seal.

Steam valve 8 provided by the utility model, including valve deck 10 are set to the floating cover 202 of 10 top of valve deck, work as culinary art When pressure reaches preset pressure in utensil 9, then floating cover 202 is jacked up by high steam, is conducive to heat dissipation, high pressure in cooking apparatus 9 Cooking apparatus 9 is discharged by gas vent 102 in steam, so that the pressure in cooking apparatus 9 is in safe range, it is ensured that cooking pot The safe application performance of tool 9；When vapour pressure is lower in cooking apparatus 9, the dynamical elements such as additional motor, electromagnet are not required to, only Using floating cover 202 self gravity can closed grate hole 102, realize cooking apparatus 9 sealing.

Steam valve 8 further includes electromagnetism part 30 and return unit 40, and control panel is electrically connected with electromagnetism part 30, and control panel is to electromagnetism part 30 send control signals, and electromagnetism part 30 generates magnetic-adsorption according to control signal or repels return unit 40, so that valve deck 10 and floating Dynamic lid sealing.By setting electromagnetism part 30 and return unit 40, wherein electromagnetism part 30 generates magnetic force, and then adsorbs or repel return unit 40, so that floating part is moved to the direction close to valve deck 10, so that floating cover 202 is fallen after rise to 102 top of gas vent, a side Face can reinforce 9 sealing effect of cooking apparatus, on the other hand, cook rice over a slow fire when cooking apparatus 9 is in or when holding stage, can pass through absorption Or repel golden return unit 40 and floating cover 202 is made to be close to valve deck 10, it is lost to realize in pot without steam, British plain spirits, prevents rice Meal dries out, and promotes culinary art effect, is effectively improved rice mouthfeel.

It cooks rice over a slow fire or when holding stage, electromagnetism part 30 generates magnetic-adsorption or repels return unit 40 when cooking apparatus 9 is in, with Move floating part to close to the direction of valve deck 10, so that the abutting valve deck 10 of floating cover 202, i.e. floating cover 202 rises and falls Do not change with the variation of pressure in cooking apparatus 9, is lost to realize in pot without steam, British plain spirits, prevents rice from drying out, mention Culinary art effect is risen, rice mouthfeel is effectively improved.

In addition, the steam valve 8 in above-described embodiment provided by the utility model can also have following additional technical feature:

In the above embodiment, it is preferable that return unit 40 is magnetic strength part, electromagnetism part 30 is set to the two sides of valve seat, magnetic strength Part is set on floating cover 202, and electromagnetism part 30 generates magnetic-adsorption magnetic strength part.

As depicted in figs. 1 and 2, in this embodiment, return unit 40 is magnetic strength part, and electromagnetism part 30 is set to the two of valve seat Side, magnetic strength part are arranged on floating cover 202, when electromagnetism part 30 generates magnetic force, and then magnetic strength part are adsorbed, so that floating part is to close The direction of valve deck 10 moves, so that floating cover 202 is fallen after rise to 102 top of gas vent, it is close on the one hand can to reinforce cooking apparatus 9 Effect is sealed, on the other hand, cooks rice over a slow fire when cooking apparatus 9 is in or when holding stage, can be made by adsorbing or repelling golden return unit 40 It obtains floating cover 202 and is close to valve deck 10, be lost to realize in pot without steam, British plain spirits, prevent rice from drying out, promoted and cook effect Fruit is effectively improved rice mouthfeel.

Specifically, magnetic strength part can be a kind of metal or various metals alloy, without departing from the design of the utility model, Within the scope of protection of this application.

In any of the above-described embodiment, it is preferable that return unit 40 is magnetic part, and electromagnetism part 30 is set to the two sides of valve seat, Magnetic part is set on floating cover 202, and the polarity of magnetic part is different from the polarity of electromagnetism part 30, so that magnetic part is to electromagnetism part 30 Movement.

As depicted in figs. 1 and 2, in this embodiment, return unit 40 is magnetic part, and electromagnetism part 30 is set to the two of valve seat Side, magnetic part, which is set to, to float on this, and the polarity of magnetic part is different from the polarity of electromagnetism part 30, and then when electromagnetism part 30 generates When magnetic force, electromagnetism part 30 is different and close to each other from magnetic part because of polarity, and then floating part is moved to the direction close to valve deck 10, So that floating cover 202 is fallen after rise to 102 top of gas vent, 9 sealing effect of cooking apparatus on the one hand can be reinforced, on the other hand, It cooks rice over a slow fire when cooking apparatus 9 is in or when holding stage, floating cover 202 can be made to be close to valve by adsorbing or repelling golden return unit 40 Lid 10 is lost without steam, British plain spirits to realize in pot, prevents rice from drying out, and promotes culinary art effect, is effectively improved rice mouth Sense.

In any of the above-described embodiment, it is preferable that return unit 40 is magnetic part, and electromagnetism part 30 is set to the bottom of valve deck 10 Portion, magnetic part are set to the bottom of floating post 204, and the polarity of magnetic part is identical as the polarity of electromagnetism part 30 so that magnetic part to It is moved away from the direction of electromagnetism part 30.

As shown in Figure 3 and Figure 4, in this embodiment, return unit 40 is magnetic part, and electromagnetism part 30 is set to the bottom of valve deck 10 Portion, magnetic part is set to the bottom of floating post 204, and the polarity of magnetic part and the polarity of electromagnetism part 30 are identical and mutually exclusive, And then floating part is moved to the direction close to valve deck 10, so that floating cover 202 is fallen after rise to 102 top of gas vent, one side Can reinforce 9 sealing effect of cooking apparatus, on the other hand, cook rice over a slow fire or when holding stage when cooking apparatus 9 is in, can by absorption or Repelling golden return unit 40 makes floating cover 202 be close to valve deck 10, is lost to realize in pot without steam, British plain spirits, prevents rice Dry out, promotes culinary art effect, be effectively improved rice mouthfeel.

In any of the above-described embodiment, it is preferable that floating part further includes the first elastic component 206, and the one of the first elastic component 206 End is connected with floating post 204, and the other end of the first elastic component 206 is connected with valve deck 10, so that valve deck 10 and floating part phase Connection.

As shown in Figures 1 to 4, in this embodiment, floating part further includes the first elastic component 206, the first elastic component 206 One end is connected with floating post 204, and the other end of the first elastic component 206 is connected with valve deck 10, and the first elastic component 206 is located at In cavity 108, the first elastic component 206 is secured on valve deck 10 by the interconnecting piece at its top, and 10 airtight connection of valve deck, The chassis portion of elastic sealing element is fixed in floating post 204, and 204 airtight connection of floating post, in the contraction of the first elastic component 206 Portion has elasticity, and in the course of work of cooking apparatus 9, with the rising of temperature, steam increases in minute-pressure steam valve 8, cavity Pressure becomes larger in 108, and the first elastic component 206 is upwarded pressure by steam generation in cavity 108, shrinks in flexible Portion can be pressed upward contracting, generate flexible deformation, and tray bottom is driven to move upwards, to drive the floating being connected with chassis portion Column 204 moves upwards, and floating cover 202 is connected with above floating post 204, when pressure is higher in cooking apparatus 9, the first elastic component 206 drive floating covers are jacked up upwards, and prominent valve deck 10 prompts to be in high pressure phase in customer users cooking apparatus 9；Work as cavity Pressure reduces in 108, and the first elastic component 206 by generation elasticity in the middle part of self gravity and flexible contraction flow region due to being become The influence of the restoring force of shape restores normal shape, drives floating cover 202 to set back, user can be according to the position of floating cover 202 The size of pressure in cooking apparatus 9 is judged, to promote user experience.

In any of the above-described embodiment, it is preferable that the first elastic component 206 is the first elastic component of silica gel 206, and first is elastic Part 206 is an integral structure.

In such an embodiment, it is preferable the first elastic component 206 is preferably made of flexible silica gel, the first elasticity Part 206 is integrally formed, and is integrally formed the bonding strength that can be improved the first elastic component 206, and the processing is simple, raw convenient for batch It produces, the processing efficiency of product can be improved, reduce the processing cost of product.First elastic component 206 can also have elasticity by other Material be made, it is within the protection scope of the present utility model without departing from the design of the utility model.

In any of the above-described embodiment, it is preferable that cooking apparatus 9 further include: first seal 208 corresponds to exhaust Hole 102 is set to the bottom of floating cover 202；The cross-sectional area of first seal 208 is greater than the cross section face of gas vent 102 Product.

As shown in Figures 1 to 4, in this embodiment, steam valve 8 further includes that first seal 208 corresponds to gas vent 102 It is set to the bottom of floating cover 202.It cooks rice over a slow fire or when holding stage, electromagnetism part 30 generates magnetic force, and then inhales when cooking apparatus 9 is in Attached or repulsion return unit 40, so that floating cover 202 is moved to valve deck 10, so that floating cover 202 is close to valve deck 10, wherein The cross-sectional area of first seal 208 is greater than the cross-sectional area of gas vent 102, so that first seal 208 is complete It is covered on gas vent 102, the sealing effect of cooking apparatus 9 can be reinforced, and then realize in pot and be lost without steam, British plain spirits, prevent Only rice dries out, and promotes culinary art effect, is effectively improved rice mouthfeel.

In any of the above-described embodiment, it is preferable that deep gouge 106 is set to the top of valve deck 10, and via hole 104 is located at heavy In slot 106；The cross-sectional area of floating cover 202 is greater than the cross-sectional area of via hole 104；Floating cover 202 is suitable with 106 phase of deep gouge Match.

As shown in Figures 1 to 4, in this embodiment, floating cover 202 lid be located on via hole 104, and floating cover 202 with The deep gouge 106 at 10 top of valve deck is adapted, and in the mounted state, floating cover 202 is concordant with valve deck 10, has both avoided dust and has passed through Via hole 104 enters inside minute-pressure steam valve 8, and keeps valve deck 10 aesthetic in appearance；When cooking apparatus 9 works, a large amount of steam will When steam valve 8 jacks up, floating cover 202 protrudes from valve deck 10, and user can protrude from the Distance Judgment of valve deck 10 by floating cover 202 The size of pressure in cooking apparatus 9 promotes user experience.

Fig. 5 shows the longitudinal section cross-sectional view of cooking apparatus in the utility model one embodiment.According to the utility model The second aspect, propose a kind of cooking apparatus 9, as shown in figure 3, include steam valve 8 as described in any one of the above embodiments and on State described in any item 8 control methods of steam valve, thus with 8 control method of the steam valve 8 and steam valve all beneficial to imitating Fruit, details are not described herein.

In the above embodiment, it is preferable that the upper cover or side wall of valve seat and cooking apparatus 9 in steam valve 8 are integral type Structure.

In this embodiment, by steam valve 8 valve seat in cooking apparatus 9 upper cover or side wall be structure as a whole, make Just valve seat and upper cover or sidewall design are integrated in design, can be effectively reduced in this way upper cover or side wall and valve seat it Between sealing；Valve seat is preferably an integral structure with upper cover or side wall, because the mechanical property being an 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, can be made into integration valve seat and upper cover or side wall, batch is raw It produces, to improve the processing efficiency of product, reduces the processing cost of product.

Meanwhile steam valve 8 can be set on the upper lid of cooking apparatus 9, setting direction can be to set straight up It sets, or tilt upward setting, can guarantee that steam valve 8 when spraying steam outward, can be sprayed upwards and be avoided in this way Accidentally injure operation user；Certainly in the case where can ensure that user uses safe, 8 component of steam valve can also be arranged in cooking pot On the side wall of tool 9, only need to guide the steam in exhaust passage into side-walls at this time, to reduce the total height of cooking apparatus 9, just In storage and storage.

Certainly, in order to set module for steam valve 8, guarantee to be led in various cooking apparatus 9 in steam valve 8 With, separate structure can also be set by valve seat and upper cover or side wall, can guarantee integrally to produce 8 component of steam valve in this way and Replacement.

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 is used for cooking apparatus, the cooking apparatus includes control panel, the steam valve, which is characterized in that packet It includes:

Valve seat；

Valve deck, at least one gas vent and via hole are offered on the valve deck, and the valve deck and the valve seat are enclosed chamber Body；

Floating part, the floating part include floating cover and floating post, the floating cover be set to the top of the valve deck and with institute It states floating post to be connected, the floating post is movably arranged in the via hole；

Electromagnetism part, the electromagnetism part are connected with the valve seat or valve deck；

Return unit, the return unit are set on the floating part；

Wherein, the control panel is electrically connected with the electromagnetism part, and the control panel sends control signal to the electromagnetism part, described Electromagnetism part generates magnetic-adsorption according to the control signal or repels the return unit.

2. steam valve according to claim 1, which is characterized in that

The return unit is magnetic strength part, and the electromagnetism part is set to the two sides of the valve seat, and the magnetic strength part is set to described floating Dynamic to cover, the electromagnetism part generates magnetic strength part described in magnetic-adsorption.

3. steam valve according to claim 1, which is characterized in that

The return unit is magnetic part, and the electromagnetism part is set to the two sides of the valve seat, and the magnetic part is set to described floating Dynamic to cover, the polarity of the magnetic part is different from the polarity of the electromagnetism part, so that the magnetic part is moved to the electromagnetism part.

4. steam valve according to claim 1, which is characterized in that

The return unit is magnetic part, and the electromagnetism part is set to the bottom of the valve deck, and the magnetic part is set to described floating The bottom of dynamic column, the polarity of the magnetic part is identical as the polarity of the electromagnetism part, so that the magnetic part is to away from the electricity The direction of magnetic part moves.

5. steam valve according to any one of claim 1 to 4, which is characterized in that

The floating part further includes the first elastic component, and one end of first elastic component is connected with the floating post, and described The other end of one elastic component is connected with the valve deck, so that the valve deck is connected with the floating part.

6. steam valve according to claim 5, which is characterized in that further include:

First elastic component is the first elastic component of silica gel, and first elastic component is an integral structure.

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

First seal corresponds to the bottom that the gas vent is set to the floating cover；

The cross-sectional area of the first seal is greater than the cross-sectional area of the gas vent.

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

Deep gouge, is set to the top of the valve deck, and the via hole is located in the deep gouge；

The cross-sectional area of the floating cover is greater than the cross-sectional area of the via hole；

The floating cover is adapted with the deep gouge.

9. a kind of cooking apparatus characterized by comprising such as steam valve described in any item of the claim 1 to 8.

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

The upper cover or side wall of valve seat and the cooking apparatus in the steam valve are an integral structure.