CN108433557A - Steam valve seat and steam valve and cooking utensils - Google Patents
Steam valve seat and steam valve and cooking utensils Download PDFInfo
- Publication number
- CN108433557A CN108433557A CN201710083812.0A CN201710083812A CN108433557A CN 108433557 A CN108433557 A CN 108433557A CN 201710083812 A CN201710083812 A CN 201710083812A CN 108433557 A CN108433557 A CN 108433557A
- Authority
- CN
- China
- Prior art keywords
- steam
- valve seat
- steam valve
- groove
- refluxing opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
- A47J27/58—Cooking utensils with channels or covers collecting overflowing liquid
Abstract
The present invention relates to the steam valve technical field for cooking utensils, a kind of steam valve seat and steam valve and cooking utensils are disclosed.Circular steam valve seat tool has steam channel,It is inwardly extended with peripheral flange on the inner peripheral surface of steam channel,It is provided with circumferentially extending groove on the upper surface of peripheral flange,One end of groove is formed as steam inlet and groove is formed with refluxing opening,The connection structure being provided on the madial wall of groove above refluxing opening,In this way,Be mixed with cooking liquid bubble steam from steam inlet enter circumferentially extending steam flowing passing away in after,The steam outlet of steam valve can be just flow to after needing circumferential direction to flow through entire steam flowing passing away,Cooking liquid bubble such as thin rice gruel bubble also fails to flow to steam (vapor) outlet,Just without pressure,The cooking liquid formed after cooking liquid bubble is broken can then open return valve and flow back from refluxing opening,To effectively prevent overflowing from steam (vapor) outlet,It is cleaned convenient for user,Improve property easy to use.
Description
Technical field
The present invention relates to the steam valve technical fields for cooking utensils, and in particular, to a kind of steam valve seat, Yi Zhongzheng
Steam valve and a kind of cooking utensils.
Background technology
Promotion with people to quality of the life, intelligent kitchen tools are more and more universal.For example, electric cooker be it is a kind of utilize electric energy
It is changed into the cooker of interior energy, a variety of operating functions such as can be steamed, be boiled, stewed, simmered to food, to shorten cooking time, and
And easy to use, sanitation and hygiene.
In the existing structure of electric cooker, in order to which the internal steam generated during use is suitably discharged, electric cooker
It is provided with steam valve on upper lid.Steam valve is assemblied in by the mounting portion of its bottom on the upper lid of electric cooker.And steam valve is interior
Portion is then formed with steam channel, in this way, steam enters from the air intake of steam channel bottom in steam valve, then passes through steam drain
Discharge.
But in existing product, when rice cooker cooks acutely boiling, thin rice gruel is easily overflowed from steam channel, through steam discharge
Mouth is sprayed on valve deck, is led to the bad cleaning of valve deck, is made troubles to user's use.
Invention content
The object of the present invention is to provide a kind of steam valve seats, after which is assembled to form steam valve, when in use, energy
The enough steam that effectively extends flows passing away, overflows cooking liquid to be effectively prevented and overflows and be convenient for timely time from steam (vapor) outlet
Stream.
In a first aspect, to achieve the goals above, the present invention provides a kind of steam valve seat, the circular steam valve seat tool
There is steam channel, peripheral flange is inwardly extended on the inner peripheral surface of the steam channel, is set on the upper surface of the peripheral flange
It is equipped with circumferentially extending groove, the steam flowing discharge that the groove is used to cooperatively form circumferentially extending with steam valve cap sealing is logical
The one end in road, the groove is formed as steam inlet and the groove is formed with refluxing opening, wherein the madial wall of the groove
On be provided with connection structure above the refluxing opening, the connection structure can be swung up and down for connecting to close
It states refluxing opening and opens the return valve of the refluxing opening under the action of withdrawing fluid.
Through the above technical solutions, since groove has extended circumferentially and form refluxing opening, when steam valve cap and steam valve seat
After assembly will be formed circumferentially extending steam flow passing away, in this way, be mixed with cooking liquid bubble steam from steam inlet into
After entering into the steam flowing passing away of circumferentially extending, need circumferential flow through after entire steam flows passing away that can just flow to
The steam outlet of steam valve has not just had at this point, cooking liquid bubble such as thin rice gruel bubble also fails to flow to steam (vapor) outlet
Pressure, further, due to being provided with the connection structure for connecting return valve above refluxing opening, when being provided with return valve
Afterwards, the cooking liquid formed after cooking liquid bubble is broken can then open return valve and flow back from refluxing opening, to be effectively prevented
It is overflowed from steam (vapor) outlet, is cleaned convenient for user, improve property easy to use.
In a kind of structure type of refluxing opening, the opening for extending to the groove floor, institute are formed on the madial wall
It states opening and is used as the refluxing opening.
In another structure type of refluxing opening, it is formed on the upper surface of the peripheral flange and communicates with the groove
Deep gouge, the deep gouge are passed through from the lower section of the madial wall of the groove using as the refluxing opening.
In the yet another construction form of refluxing opening, it is formed on the upper surface of the peripheral flange and communicates with the groove
Deep gouge, the deep gouge are passed through from the lower section of the madial wall of the groove；It is formed on the top of the deep gouge, the madial wall
Extend to the opening of the deep gouge；The deep gouge and the opening form the refluxing opening together.
Further, the groove bottom of the deep gouge is formed as inclined surface.
Further, return valve is arranged by the connection structure on the madial wall, the outside of the return valve
Edge can coordinate with the side surface of the deep gouge and groove bottom.
Further, the return valve is elastic plate, wherein one end of the elastic plate is removably attachable to described
Connection structure.
Further, the elastic plate is mounted on the outer surface of the madial wall.
Further, one end of the elastic plate is formed with lug boss, and the connection structure is shape on the madial wall
At mounting hole, the lug boss is elastically engaged in the mounting hole.
Further, the elastic plate is silica gel plate, and is formed with the lug boss.
In addition, in circumferential direction, the refluxing opening is located at the middle part of the groove so that the both ends of the groove are formed
For the steam inlet.
In addition, the angular range of the groove circumferentially extending is more than 90 °.
In addition, be extended on the upper surface of the peripheral flange the outer circumferential baffle inwardly arranged at radial direction interval and
Inner circumferential baffle, wherein form the groove between the outer circumferential baffle and the inner circumferential baffle.
Further, the outer circumferential baffle is formed as the annular sidewall of the steam valve seat.
In addition, the peripheral flange includes circumferential projection section, wherein be provided on the upper surface of the circumferential projection section
The groove of circumferentially extending.
In addition, having interval between the madial wall of the groove and the inner periphery of the peripheral flange.
In addition, the refluxing opening is formed in the lowest position of the groove.
In addition, the inside dimension of the groove is gradually expanded from the steam inlet to the refluxing opening.
Second aspect, the present invention provide a kind of steam valve seat, and the circular steam valve seat tool has steam channel, the steaming
It is inwardly extended with peripheral flange on the inner peripheral surface in vapour channel, the steam of circumferentially extending is provided on the upper surface of the peripheral flange
Flow channel, the steam that the steam flow channel is formed with steam inlet and is connected to for the Vapor outlet with steam valve cap
Outlet, wherein the steam flow channel is additionally provided with refluxing opening, and reflux is provided on the madial wall of the steam flow channel
The tie point of valve, the return valve and the madial wall is located at the top of the refluxing opening, and the return valve can be upper and lower
It swings to close the refluxing opening and open under the action of withdrawing fluid the refluxing opening.
In this way, after the steam for being mixed with cooking liquid bubble is entered from steam inlet in the steam flow channel of circumferentially extending,
It needs just flow to steam outlet after circumferentially flowing through entire steam flow channel, at this point, cooking liquid steeps such as thin rice gruel bubble
It also fails to flow to steam (vapor) outlet, just without pressure, and the cooking liquid that cooking liquid bubble is formed after being crushed then can
Return valve is opened easily from the lower section of return valve and is flowed back from refluxing opening, to effectively prevent overflowing from steam (vapor) outlet,
It is cleaned convenient for user, improves property easy to use.
Further, the steam (vapor) outlet is formed on the roof of the steam flow channel, and the refluxing opening is located at institute
It states below steam (vapor) outlet.
Further, in circumferential direction, the refluxing opening is located at the middle part of the steam flow channel so that the steaming
The both ends of vapour flow channel are formed as the steam inlet.
The third aspect, the present invention provide a kind of steam valve, and the steam valve includes that sealing cover is closed to form the circle of vapor chamber
The steam valve cap of shape and circular steam valve seat, wherein be provided on the inner peripheral surface of the vapor chamber with steam enter steam ports and
The steam of Vapor outlet flows passing away, and the steam enters steam ports and is connected to the vapor chamber, the steam flowing discharge
Channel is additionally provided with refluxing opening, and return valve, the return valve and institute are provided on the madial wall of the steam flowing passing away
The tie point for stating madial wall is located at the top of the refluxing opening, and the return valve can be swung up and down to close the reflux
Mouth simultaneously opens the refluxing opening under the action of withdrawing fluid.
In this way, the steam for being mixed with cooking liquid bubble enters the steam flowing passing away that steam ports enters circumferentially extending from steam
After interior, need circumferential flow through after entire steam flows passing away that can just flow at Vapor outlet, at this point, cooking liquid steeps example
If thin rice gruel bubble also fails to flow to Vapor outlet, just without pressure, and what cooking liquid bubble was formed after being crushed cooks
Liquid of preparing food can then open return valve easily from the lower section of return valve and flow back from refluxing opening, to effectively prevent from steaming
Vapor outlet overflows, and is cleaned convenient for user, improves property easy to use.
Further, the steam valve seat is the arbitrary steam valve seat in above-mentioned first aspect, wherein the steam
Valve bonnet seal lid closes on the steam valve seat, and the steam flowing discharge for cooperatively forming with the groove sealing circumferentially extending is logical
Road；
Alternatively, the steam valve seat is the arbitrary steam valve seat in above-mentioned second aspect, wherein the steam valve cap
It is covered on the steam valve seat, the steam (vapor) outlet of the steam flow channel and the Vapor outlet of steam valve cap connect
It is logical.
Fourth aspect, the present invention provide a kind of cooking utensils, include ontology with cooking cavity and can cover conjunction at this
Lid on body, is provided with the construction opening communicated with cooking cavity on the lid, arbitrary described in the above-mentioned third aspect
Steam valve is removably sealingly fitted in the construction opening.
In this way, the steam for being mixed with cooking liquid bubble enters the steam flowing passing away that steam ports enters circumferentially extending from steam
After interior, need circumferential flow through after entire steam flows passing away that can just flow at Vapor outlet, at this point, cooking liquid steeps example
If thin rice gruel bubble also fails to flow to Vapor outlet, just without pressure, and what cooking liquid bubble was formed after being crushed cooks
Liquid of preparing food can then open return valve easily from the lower section of return valve and flow back from refluxing opening, to effectively prevent from steaming
Vapor outlet overflows, and is cleaned convenient for user, improves property easy to use, meanwhile, the quality of the cooking utensils is significantly improved.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram for the steam valve seat that the specific embodiment of the invention provides, wherein shows reflux
A kind of structure of valve；
Fig. 2 is the partial structural diagram of the steam valve seat of Fig. 1；
Fig. 3 is the schematic diagram of return valve closed reflux mouth in the steam valve seat of Fig. 1；
Fig. 4 is in the steam valve seat of Fig. 1, and return valve opens the schematic diagram of refluxing opening；
Fig. 5 is a kind of decomposing state figure for steam valve that the specific embodiment of the invention provides；
Fig. 6 is the structural schematic diagram of lid and steam valve cooperation in the cooking utensils that the specific embodiment of the invention provides.
Reference sign
1- peripheral flanges, 2- grooves, the steam inlets 3-, 4- refluxing openings, 5- madial walls, 6- return valves, 7- elastic plates, 8- are convex
The portion of rising, 9- mounting holes, circumferential baffle, 11- inner circumferential baffles, 12- circumferential projection sections, 13- steam valve caps, 14- steam valves outside 10-
Seat, 15- lids, 16- construction openings, 17- steam valves.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
With reference to structure shown in FIG. 1, circular steam valve seat 14 provided by the invention have steam channel, steam valve seat and
After steam valve cap forms steam valve and is installed on the lid of cooking utensils, which will be directly toward cooking cavity and phase
It is logical, it is inwardly extended with peripheral flange 1 on the inner peripheral surface of the steam channel, circumferentially extending is provided on the upper surface of peripheral flange 1
Groove 2, groove 2 be used for steam valve cap sealing cooperatively form circumferentially extending steam flow passing away, one end of groove 2
Be formed as steam inlet 3 and groove 2 is formed with refluxing opening 4, wherein is provided with positioned at refluxing opening 4 on the madial wall 5 of groove 2
The connection structure of top, the connection structure can be swung up and down for connecting with closed reflux mouth 4 and in the effect of withdrawing fluid
The lower return valve 6 for opening refluxing opening 4 is (it should be noted that " being used for " in this only is used for illustrating one of madial wall 5
Purposes, you can be used for installing return valve 6, it should be understood that do not include at this time return valve 6 in the technical solution, and flow back
Valve 6 includes just that is, return valve 6 is arranged by the connection structure on madial wall 5 in technical solution below), that is,
It says, the tie point of return valve 6 and madial wall 5 is located at the top of refluxing opening.
In the technical scheme, in the technical scheme, since groove 2 has extended circumferentially and form refluxing opening 4, work as steam
The steam valve that the steam flowing passing away with circumferentially extending will be formed after valve deck and the assembly of steam valve seat, is cooked in this way, being mixed with
After the steam for fluid bubble of preparing food is entered from steam inlet 3 in the steam flowing passing away of circumferentially extending, need circumferentially to flow through whole
The steam outlet of steam valve can be just flow to after a steam flowing passing away, at this point, cooking liquid bubble such as thin rice gruel bubble is also
Fail to flow to steam (vapor) outlet, just without pressure, further, since the top of refluxing opening 4 is provided with for connecting back to
The connection structure of valve is flowed, as shown in Figure 1, the mounting hole 9 of 4 top of refluxing opening, after being provided with return valve, such as elastic plate 7 (time
Flow a kind of form of valve 6) it is installed in mounting hole 9 by lug boss 8 thereon, the culinary art liquid formed after cooking liquid bubble is broken
Body can then open return valve and flow back from refluxing opening 4, clear convenient for user to effectively prevent overflowing from steam (vapor) outlet
It washes, improves property easy to use.
Certainly, in steam valve seat of the invention, groove 2 can form refluxing opening 4 by multiple structural forms.For example,
In a kind of form, the opening for extending to 2 bottom surface of groove is formed on madial wall 5, opening is used as refluxing opening 4.At this point, elastic plate 7
It can be arranged onto madial wall 5 by the cooperation of lug boss 8 thereon and mounting hole 9；
Alternatively, in another structure type, as shown in Figure 1, it is formed on the upper surface of peripheral flange 1 and 2 phase of groove
Logical deep gouge, deep gouge are passed through from the lower section of the madial wall of groove 2 using as refluxing opening 4.At this point, elastic plate 7 can be heavy positioned at this
It is arranged onto madial wall 5 in slot and by the cooperation of lug boss 8 thereon and mounting hole 9；
Alternatively, in yet another construction form, the deep gouge communicated with groove 2, deep gouge are formed on the upper surface of peripheral flange 1
It is passed through from the lower section of the madial wall of groove 2；In the top of deep gouge, the opening for extending to deep gouge is formed on madial wall 5；Deep gouge and
Opening forms refluxing opening 4 together.
Further, in the situation that refluxing opening 4 includes deep gouge, it is preferable that for the ease of the cooking liquid in groove 2
Reflux, the groove bottom of deep gouge are formed as inclined surface in time.In this way, the liquid of reflux can be accumulated in temporarily in deep gouge, work as accumulation
Withdrawing fluid be more than elastic plate 7 endurance when, elastic plate 7 will be forced to deform and open refluxing opening 4, at this point, elastic
One end of plate 7 is connected to the top of refluxing opening 4, and the arm of force of elastic plate 7 can be made to accomplish maximum, is more convenient for cooking liquid for example
Thin rice gruel pushes the lower section of elastic plate 7 under the effect of gravity.
In addition, the steam valve seat 14 of the present invention includes return valve 6, return valve 6 is arranged by connection structure in madial wall 5
On, the outer edge of return valve 6 can coordinate with the side surface of deep gouge and groove bottom.In this way, return valve 6 and steam valve seat 14 can be with
It is assembled as component, to promote efficiency of assembling.
Further, in a kind of form of return valve 6, as shown in Fig. 1,3 and 4, return valve 6 is elastic plate 7, for example,
Heat-resisting and flexible heat-proof silica gel may be used to be made, wherein one end of elastic plate 7 is removably attachable to connect
Structure.In this way, the flexible deformation under the gravity of cooking liquid of elastic plate 7 can open refluxing opening 4.
Elastic plate 7 may be mounted in groove 2, and the upper end of elastic plate 7 is connected to the top of refluxing opening 4, under elastic plate 7
End be then located exactly in 4 deep gouge of refluxing opening, in this way, cooking liquid will push out elastic plate 7 so that the lower end of elastic plate 7 with
The medial surface of refluxing opening 4 and bottom surface form gap and make cooking liquid reflux.
Alternatively, selectively, for the ease of installation, and being easier to cooking liquid reflux and pushing elastic plate 7, it is preferable that such as
Shown in Fig. 3 and 4, elastic plate 7 is mounted on the outer surface of the madial wall 5 of groove 2.In this way, without the top edge of refluxing opening 4
Blocking, elastic plate 7 are easier to deform under the action of withdrawing fluid, meanwhile, elastic plate 7 can't produce the flowing of steam
Raw blocking.
In a kind of form, one end of elastic plate 7 is formed with lug boss 8, and connection structure is the mounting hole formed on madial wall 5
9, lug boss 8 is elastically engaged in mounting hole 9.In this way, only lug boss 8 need to be pressed into mounting hole 9, you can realize bullet
Property plate 7 installation positioning, it is convenient and efficient, and cleaning easy to disassemble.
Alternatively, one end of elastic plate 7 can be connected by screw on madial wall 5；
Alternatively, connection structure is the pillar formed on madial wall 5, the upper end of elastic plate 7 is formed with location hole, and location hole can
To coordinate so that elastic plate 7 is connected on madial wall 5 with pillar.
Further, elastic plate 7 is silica gel plate, and is formed with lug boss 8, this is by being processed into convenient for elastic plate 7
Type.
In addition, as illustrated in fig. 1 and 2, in circumferential direction, refluxing opening 4 is located at the middle part of groove 2 so that the two of groove 2
End is formed as steam inlet 3, in this way, as shown in broken lines, the steam with cooking liquid bubble will be from the steam of both sides
Entrance 3 enters, and flows at the position of refluxing opening 4, and at the position of refluxing opening 4, two strands of steam mutually collide so that flow to
Part cooking liquid bubble at refluxing opening 4 mutually breaks up and further prevents overflowing, in this way, the steam without containing cooking liquid bubble
It is discharged from the steam outlet positioned at refluxing opening 4 of steam valve cap.
In addition, in order to extend the flow path of steam, anti-spilled effect is promoted, it is preferable that the angle that groove 2 circumferentially extends
Range is more than 90 °.Certainly, other appropriate angular ranges are also desirable, for example, 180 ° or so.
In addition, in the steam valve seat of the present invention, groove 2 can be formed by diversified forms, for example, can be directly in week
A recessed peripheral recess forms groove 2 on flange 1, alternatively, in a kind of structure type, the structure with reference to shown in Fig. 1 and 2,
The outer circumferential baffle 10 inwardly arranged at radial direction interval and inner circumferential baffle 11 are extended on the upper surface of peripheral flange 1,
Wherein, groove 2 is formed between outer circumferential baffle 10 and inner circumferential baffle 11, it is, inner circumferential baffle 11 forms the interior of groove 2
Side wall 5.Further, structure as illustrated in fig. 1 and 2, outer circumferential direction baffle 10 are formed as the annular sidewall of steam valve seat.This
Sample, it is only necessary to which an inner circumferential baffle 11 is arranged in the peripheral flange 1 of steam valve seat can form groove 2, to which simplification finishes
Structure reduces production cost.
In addition, as shown in Figure 1, peripheral flange 1 includes circumferential projection section 12, wherein the upper table of circumferential projection section 12
Circumferentially extending groove 2 is provided on face.In this way, circumferential projection section 12 can be in order to the reflux of cooking liquid.In addition, such as Fig. 1
Shown in, the lower section of circumferential projection section 12 can be formed as hollow structure, in this way, after steam valve is installed in construction opening 16,
Circumferential projection section 12 by the lug boss being assembled in construction opening 16 to realize the reliable location of steam valve.
In addition, as illustrated in fig. 1 and 2, there is interval between the madial wall 5 and the inner periphery of peripheral flange 1 of groove 2, it can
So that deep gouge has longer length, in this way, the lower end of elastic plate 7 can be located at the general medium position of deep gouge, and deep gouge
Two sides and groove bottom then to the lower end of elastic plate 7 have corresponding position-limiting action, meanwhile, the two sides of longer deep gouge are also
Guiding effect can be played to the deformation of elastic plate 7, to limit the swinging track of elastic plate 7.
In addition, for the ease of reflux, refluxing opening 4 is formed in the lowest position of groove 2.In this way, cooking in entire groove 2
Liquid of preparing food will be all back at refluxing opening 4, and avoid flowing at steam inlet 3 with the steam generation resistance to entrance, change sentence
It talks about, prevents the steam entered from blowing the liquid being back at steam inlet 3 upwards and generating the larger sound.
In addition, in order to improve anti-spilled effect of breaking bubble, it is preferable that the inside dimension of groove 2 is from steam inlet 3 to refluxing opening
4 are gradually expanded.In this way, being gradually expanded due to channel, pressure reduction, will make cooking liquid steep automatic pulverizing, to be promoted
Anti-spilled effect.
Second aspect, the present invention provide another steam valve seat, which has steam channel, steam logical
Peripheral flange 1 is inwardly extended on the inner peripheral surface in road, the steam flowing that circumferentially extending is provided on the upper surface of peripheral flange 1 is logical
Road, the steam (vapor) outlet that steam flow channel is formed with steam inlet 3 and is connected to for the Vapor outlet with steam valve cap,
In, steam flow channel is additionally provided with refluxing opening 4, and return valve 6,6 He of return valve are provided on the madial wall 5 of steam flow channel
The tie point of madial wall 5 is located at the top of refluxing opening 4, and return valve can swing up and down with closed reflux mouth 4 and flow back
Refluxing opening 4 is opened under the action of liquid.
In this way, after the steam for being mixed with cooking liquid bubble is entered from steam inlet 3 in the steam flow channel of circumferentially extending,
It needs just flow to steam outlet after circumferentially flowing through entire steam flow channel, at this point, cooking liquid steeps such as thin rice gruel bubble
It also fails to flow to steam (vapor) outlet, just without pressure, and the upper end of elastic plate 7 (a kind of form of return valve 6) passes through
Lug boss 8 is installed in mounting hole 9, and the cooking liquid formed after cooking liquid bubble is broken is then readily able to push elastic plate 7
Lower end and open refluxing opening 4 so that withdrawing fluid from refluxing opening 4 flow back, to effectively prevent from steam (vapor) outlet overflow, just
It is cleaned in user, improves property easy to use.
Further, steam (vapor) outlet is formed on the roof of steam flow channel, and refluxing opening 4 is located at below steam (vapor) outlet,
In this way, the cooking liquid in groove 2 is less susceptible to overflow from the steam (vapor) outlet on roof.
Further, as illustrated in fig. 1 and 2, in circumferential direction, refluxing opening 4 is located at the middle part of steam flow channel, makes
The both ends for obtaining steam flow channel are formed as steam inlet 3.In this way, as shown in broken lines, with cooking liquid bubble
Steam will enter from the steam inlet 3 of both sides, and flow at the position of refluxing opening 4, at the position of refluxing opening 4, two strands of steam
Mutually collision so that the part cooking liquid bubble flowing at refluxing opening 4 mutually breaks up and further prevents overflowing, in this way, not
Steam containing cooking liquid bubble is discharged from the steam outlet positioned at refluxing opening 4 of steam valve cap.
The third aspect, the present invention provide a kind of steam valve, and with reference to structure shown in fig. 5, which includes sealing cover
It closes to form the circular steam valve cap 13 and circular steam valve seat 14 of vapor chamber, wherein steam valve seat and steam valve cap shape
At steam valve and after being installed on the lid of cooking utensils, which will be directly toward cooking cavity and communicate, vapor chamber
The steam flowing passing away for entering steam ports and Vapor outlet with steam is provided on inner peripheral surface, steam enters steam ports and vapor chamber
Connection, steam flowing passing away are additionally provided with refluxing opening 4, return valve are provided on the madial wall 5 of steam flowing passing away
6, the tie point of return valve 6 and madial wall 5 is located at the top of refluxing opening 4, and return valve can be swung up and down with closed reflux
Mouth 4 simultaneously opens refluxing opening 4 under the action of withdrawing fluid.
In this way, the steam for being mixed with cooking liquid bubble enters the steam flowing passing away that steam ports enters circumferentially extending from steam
After interior, need circumferential flow through after entire steam flows passing away that can just flow at Vapor outlet, at this point, cooking liquid steeps example
If thin rice gruel bubble also fails to flow to Vapor outlet, just without pressure, and what cooking liquid bubble was formed after being crushed cooks
Liquid of preparing food can then open return valve easily from the lower section of return valve and flow back from refluxing opening, to effectively prevent from steaming
Vapor outlet overflows, and is cleaned convenient for user, improves property easy to use.
Certainly, return valve 6 can have a variety of setting situations, for example, in a kind of structure type, return valve 6 can and steam
Steam valve lid is connected and can be opened or closed reflux mouth 4, alternatively, in another structure type, as described below, return valve 6
It can be connected on the outer surface of madial wall 5 of the groove of steam valve seat, for example, passing through above-mentioned lug boss 8 and mounting hole 9
Cooperation.
Further, steam valve seat 14 is the arbitrary steam valve seat in above-mentioned first aspect, wherein steam valve cap 13
It is covered on steam valve seat, and seals the steam flowing passing away for cooperatively forming circumferentially extending with groove 2；
Alternatively, steam valve seat is the arbitrary steam valve seat in above-mentioned second aspect, wherein 13 sealing cover of steam valve cap
It closes on steam valve seat, the steam (vapor) outlet of steam flow channel is connected to the Vapor outlet of steam valve cap.
Fourth aspect, the present invention provide a kind of cooking utensils, such as electric cooker or electric pressure cooking saucepan, and as shown in FIG. 6, this is cooked
Kitchen tools of preparing food include having the ontology of cooking cavity and capable of covering to close lid 15 on the body, are provided on lid 15 and cooking cavity
The construction opening 16 that room communicates, the arbitrary steam valve 17 is removably sealingly fitted to construction opening 16 in the third aspect
It is interior.
In this way, the steam for being mixed with cooking liquid bubble enters the steam flowing passing away that steam ports enters circumferentially extending from steam
After interior, need circumferential flow through after entire steam flows passing away that can just flow at Vapor outlet, at this point, cooking liquid steeps example
If thin rice gruel bubble also fails to flow to Vapor outlet, just without pressure, and what cooking liquid bubble was formed after being crushed cooks
Liquid of preparing food can then open return valve easily from the lower section of return valve and flow back from refluxing opening, to effectively prevent from steaming
Vapor outlet overflows, and is cleaned convenient for user, improves property easy to use, meanwhile, the quality of the cooking utensils is significantly improved.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (24)
1. a kind of steam valve seat, which is characterized in that the circular steam valve seat tool has a steam channel, the steam channel it is interior
It is inwardly extended with peripheral flange (1) on circumferential surface, circumferentially extending groove (2) is provided on the upper surface of the peripheral flange (1),
The steam that the groove (2) is used to cooperatively form circumferentially extending with steam valve cap sealing flows passing away, the groove (2)
One end is formed as steam inlet (3) and the groove (2) is formed with refluxing opening (4), wherein the madial wall of the groove (2)
(5) connection structure being provided on above the refluxing opening (4), the connection structure for connect can swing up and down with
It closes the refluxing opening (4) and opens the return valve (6) of the refluxing opening (4) under the action of withdrawing fluid.
2. steam valve seat according to claim 1, which is characterized in that be formed on the madial wall (5) described in extending to
The opening of groove (2) bottom surface, the opening is as the refluxing opening (4).
3. steam valve seat according to claim 1, which is characterized in that be formed on the upper surface of the peripheral flange (1)
The deep gouge communicated with the groove (2), the deep gouge are passed through from the lower section of the madial wall of the groove (2) using as the reflux
Mouth (4).
4. steam valve seat according to claim 1, which is characterized in that be formed on the upper surface of the peripheral flange (1)
The deep gouge communicated with the groove (2), the deep gouge are passed through from the lower section of the madial wall of the groove (2)；
It is formed with the opening for extending to the deep gouge on the top of the deep gouge, the madial wall (5)；
The deep gouge and the opening form the refluxing opening (4) together.
5. steam valve seat according to claim 3 or 4, which is characterized in that the groove bottom of the deep gouge is formed as inclined surface.
6. steam valve seat according to claim 5, which is characterized in that return valve (6) is arranged by the connection structure
On the madial wall (5), the outer edge of the return valve (6) can coordinate with the side surface of the deep gouge and groove bottom.
7. steam valve seat according to claim 6, which is characterized in that the return valve (6) is elastic plate (7), wherein institute
The one end for stating elastic plate (7) is removably attachable to the connection structure.
8. steam valve seat according to claim 7, which is characterized in that the elastic plate (7) is mounted on the madial wall (5)
Outer surface on.
9. steam valve seat according to claim 7, which is characterized in that one end of the elastic plate (7) is formed with lug boss
(8), the connection structure is the mounting hole (9) formed on the madial wall (5), and the lug boss (8) is elastically engaged at described
In mounting hole (9).
10. steam valve seat according to claim 9, which is characterized in that the elastic plate (7) is silica gel plate, and the bodily form
At there is the lug boss (8).
11. steam valve seat according to claim 1, which is characterized in that in circumferential direction, the refluxing opening (4) is located at
The middle part of the groove so that the both ends of the groove (2) are formed as the steam inlet (3).
12. steam valve seat according to claim 1, which is characterized in that the angular range of groove (2) circumferentially extending is big
In 90 °.
13. steam valve seat according to claim 1, which is characterized in that be extended on the upper surface of the peripheral flange (1)
The outer circumferential baffle (10) inwardly arranged at radial direction interval and inner circumferential baffle (11), wherein the outer circumferential baffle
(10) groove (2) is formed between the inner circumferential baffle (11).
14. steam valve seat according to claim 13, which is characterized in that the outer circumferential baffle (10) is formed as the steaming
The annular sidewall of steam valve seat.
15. steam valve seat according to claim 1, which is characterized in that the peripheral flange (1) includes circumferential projection section
(12), wherein the groove (2) of circumferentially extending is provided on the upper surface of the circumferential projection section (12).
16. steam valve seat according to claim 1, which is characterized in that the madial wall (5) of the groove (2) and the week
It is spaced to having between the inner periphery of flange (1).
17. steam valve seat according to claim 1, which is characterized in that the refluxing opening (4) is formed in the groove (2)
Lowest position.
18. steam valve seat according to claim 1, which is characterized in that the inside dimension of the groove (2) is from the steam
Entrance (3) is gradually expanded to the refluxing opening (4).
19. a kind of steam valve seat, which is characterized in that the circular steam valve seat tool has steam channel, the steam channel
It is inwardly extended with peripheral flange (1) on inner peripheral surface, the steam stream of circumferentially extending is provided on the upper surface of the peripheral flange (1)
Dynamic channel, the steaming that the steam flow channel is formed with steam inlet (3) and is connected to for the Vapor outlet with steam valve cap
Vapor outlet, wherein
The steam flow channel is additionally provided with refluxing opening (4), and reflux is provided on the madial wall (5) of the steam flow channel
The tie point of valve (6), the return valve (6) and the madial wall (5) is located at the top of the refluxing opening (4), and described time
Stream valve can be swung up and down to close the refluxing opening (4) and open under the action of withdrawing fluid the refluxing opening (4).
20. steam valve seat according to claim 19, which is characterized in that the steam (vapor) outlet is formed in the steam flowing
On the roof in channel, the refluxing opening (4) is located at below the steam (vapor) outlet.
21. the steam valve seat according to claim 19 or 20, which is characterized in that in circumferential direction, the refluxing opening (4)
Positioned at the middle part of the steam flow channel so that the both ends of the steam flow channel are formed as the steam inlet (3).
22. a kind of steam valve, which is characterized in that the steam valve includes that sealing cover is closed to form the circular steam valve of vapor chamber
Cover (13) and circular steam valve seat (14), wherein
The steam flowing passing away for entering steam ports and Vapor outlet with steam, institute are provided on the inner peripheral surface of the vapor chamber
It states steam and enters steam ports and be connected to the vapor chamber,
The steam flowing passing away is additionally provided with refluxing opening (4), is set on the madial wall (5) of the steam flowing passing away
It is equipped with return valve (6), the tie point of the return valve (6) and the madial wall (5) is located at the top of the refluxing opening (4), and
And the return valve can be swung up and down to close the refluxing opening (4) and open under the action of withdrawing fluid the refluxing opening
(4)。
23. steam valve according to claim 22, which is characterized in that the steam valve seat (14) is according to claim 1-
Steam valve seat described in any one of 18, wherein the steam valve cap (13) is covered on the steam valve seat, and with
Groove (2) sealing cooperatively forms the steam flowing passing away of circumferentially extending；
Alternatively, the steam valve seat is the steam valve seat according to any one of claim 19-21, wherein the steaming
Steam valve lid (13) is covered on the steam valve seat, the steam (vapor) outlet of the steam flow channel and the steam of steam valve cap
Venthole is connected to.
24. a kind of cooking utensils, includes ontology with cooking cavity and the lid (15) closed on the body, the lid can be covered
The construction opening (16) communicated with cooking cavity is provided on body (15), which is characterized in that the steaming described in claim 22 or 23
Steam valve (17) is removably sealingly fitted in the construction opening (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083812.0A CN108433557B (en) | 2017-02-16 | 2017-02-16 | Steam valve seat and steam valve and culinary art kitchen utensils and appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083812.0A CN108433557B (en) | 2017-02-16 | 2017-02-16 | Steam valve seat and steam valve and culinary art kitchen utensils and appliances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108433557A true CN108433557A (en) | 2018-08-24 |
| CN108433557B CN108433557B (en) | 2020-11-24 |
Family
ID=63190560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710083812.0A Active CN108433557B (en) | 2017-02-16 | 2017-02-16 | Steam valve seat and steam valve and culinary art kitchen utensils and appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108433557B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436023A (en) * | 1982-03-25 | 1984-03-13 | Kensuke Takahashi | Apparatus for cooking food and extracting smoke |
| CN2045976U (en) * | 1989-03-27 | 1989-10-18 | 蒋中坚 | Anti-overflowing pot cover |
| CN200948063Y (en) * | 2006-09-26 | 2007-09-19 | 珠海格力电器股份有限公司 | Globule micro-pressure steam valve of rice cooker |
| CN202036051U (en) * | 2011-04-22 | 2011-11-16 | 佛山市顺德区美的电热电器制造有限公司 | Overflow prevention structure of electric rice cooker |
| CN203341495U (en) * | 2012-09-26 | 2013-12-18 | 九阳股份有限公司 | Visible electric food warmer |
| CN104510341A (en) * | 2013-10-08 | 2015-04-15 | 美的集团股份有限公司 | Electric cooker |
| CN204318430U (en) * | 2014-11-25 | 2015-05-13 | 李咚 | A kind of ceramic pan anti-spilling structure |
| CN106015682A (en) * | 2016-07-27 | 2016-10-12 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve assembly and stewing cooker |
| CN207152482U (en) * | 2017-02-16 | 2018-03-30 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve seat and steam valve and cooking utensils |
-
2017
- 2017-02-16 CN CN201710083812.0A patent/CN108433557B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436023A (en) * | 1982-03-25 | 1984-03-13 | Kensuke Takahashi | Apparatus for cooking food and extracting smoke |
| CN2045976U (en) * | 1989-03-27 | 1989-10-18 | 蒋中坚 | Anti-overflowing pot cover |
| CN200948063Y (en) * | 2006-09-26 | 2007-09-19 | 珠海格力电器股份有限公司 | Globule micro-pressure steam valve of rice cooker |
| CN202036051U (en) * | 2011-04-22 | 2011-11-16 | 佛山市顺德区美的电热电器制造有限公司 | Overflow prevention structure of electric rice cooker |
| CN203341495U (en) * | 2012-09-26 | 2013-12-18 | 九阳股份有限公司 | Visible electric food warmer |
| CN104510341A (en) * | 2013-10-08 | 2015-04-15 | 美的集团股份有限公司 | Electric cooker |
| CN204318430U (en) * | 2014-11-25 | 2015-05-13 | 李咚 | A kind of ceramic pan anti-spilling structure |
| CN106015682A (en) * | 2016-07-27 | 2016-10-12 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve assembly and stewing cooker |
| CN207152482U (en) * | 2017-02-16 | 2018-03-30 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve seat and steam valve and cooking utensils |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108433557B (en) | 2020-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202619421U (en) | Steam valve for electric cooker | |
| WO2017206407A1 (en) | Steam cooking apparatus | |
| CN107581915B (en) | Steam valve structure and install utensil of steam valve structure | |
| CN207152482U (en) | Steam valve seat and steam valve and cooking utensils | |
| CN110623534A (en) | Bubble breaker, pot cover assembly and cooking utensil | |
| CN207220704U (en) | Steam valve cap, cap assemblies, steam valve seat, steam valve and cooking utensils | |
| CN204698326U (en) | Cover assembly and cooking apparatus | |
| WO2019056972A1 (en) | Steam valve of cooking appliance and cooking appliance having same | |
| CN108433557A (en) | Steam valve seat and steam valve and cooking utensils | |
| CN207125646U (en) | Steam valve seat and steam valve and cooking utensils | |
| CN206700033U (en) | Steam valve module and cooking pot tool | |
| CN108433555A (en) | Steam valve seat and steam valve and cooking utensils | |
| CN107440471A (en) | Steam valve and cooking apparatus | |
| CN209499500U (en) | Steam seal valve, heat-preserving cover plate component, cover body structure and cooking apparatus | |
| CN208425942U (en) | Steam valve, cover assembly and cooking apparatus | |
| CN109276148A (en) | Steam valve, heat-preserving cover plate component, cover body structure and cooking apparatus | |
| CN108433556A (en) | Steam valve cap, steam valve seat, steam valve and cooking utensils | |
| CN210300698U (en) | Electric rice cooker | |
| CN209610874U (en) | A kind of electric cooker exhaust valve | |
| CN210772359U (en) | Range hood air outlet pipe connecting structure | |
| CN110236386B (en) | Steam valve, upper cover subassembly and cooking utensil | |
| CN114052490B (en) | Anti-overflow pot cover assembly for cooking device and cooking device | |
| CN207278465U (en) | A kind of cylinder cap valve board assembly | |
| CN206809150U (en) | Electric cooking apparatus | |
| CN2798804Y (en) | Water drop-proof pot lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |