CN206714618U - Steam valve and electric cooker - Google Patents
Steam valve and electric cooker Download PDFInfo
- Publication number
- CN206714618U CN206714618U CN201621441587.0U CN201621441587U CN206714618U CN 206714618 U CN206714618 U CN 206714618U CN 201621441587 U CN201621441587 U CN 201621441587U CN 206714618 U CN206714618 U CN 206714618U
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- brokenly bubble
- steam valve
- steam
- brokenly
- guide rail
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Abstract
It the utility model is related to kitchen heating pan field, disclose a kind of steam valve and electric cooker, wherein, brokenly bubble structure is provided with the valve pocket of the steam valve, the brokenly bubble structure includes brokenly bubble chamber, the brokenly bubble chamber is provided with air intake (7a) and venthole (7b), and the brokenly bubble part (1) that can be moved back and forth between the air intake (7a) and the venthole (7b) is provided with the brokenly bubble chamber, the brokenly bubble part (1) is made up of hard material.Pass through above-mentioned technical proposal, frictional force made of hard material between brokenly bubble part and brokenly bubble cavity wall is obviously reduced, reduce drag effect of the brokenly bubble intracavitary portion to brokenly bubble part, brokenly bubble part is moved under steam pressure effect more glibly, improve brokenly bubble efficiency, water loss is reduced, and then lifts culinary art effect.
Description
Technical field
Kitchen heating pan field is the utility model is related to, in particular it relates to a kind of steam valve and electric cooker.
Background technology
Electric cooker is the household electrical appliance using electric heating cooking food, a variety of cooking operations such as can be steamed, boiled, stewed, boiled in a covered pot over a slow fire.
With the lifting of people's quality of the life, higher requirement is proposed to the performance of electric cooker, competes and grows in intensity between each manufacturer.
Steam valve is an important component of electric cooker, and internally during hypertonia, steam can be discharged by steam valve.
It is provided with brokenly bubble cavity configuration in steam valve, being provided with brokenly bubble chamber in air intake and can go out movable brokenly bubble part between vapour product, when
When internal pressure is smaller, brokenly bubble part is located at air intake nearby and blocks air intake, and when internal pressure increase, steam can promote
Brokenly bubble part is moved near venthole, and steam and bubble are discharged near brokenly bubble part by and from venthole, in brokenly bubble part
In the presence of larger bubble be crushed into less bubble.
However, in routine use, often there is the mobile phenomenon being obstructed in brokenly bubble part, it is impossible to is changed according to steam pressure fast
Movement is responded fastly, or even is stuck in brokenly bubble chamber and is difficult to move.
Utility model content
The purpose of this utility model is to provide the steam valve that a kind of brokenly bubble part is not easy jam.
To achieve these goals, the utility model provides a kind of steam valve, wherein, set in the valve pocket of the steam valve broken
Bubble structure, for the brokenly bubble structure formed with brokenly bubble chamber, the brokenly bubble chamber is provided with air intake and venthole, and in the brokenly bubble chamber
Provided with the brokenly bubble part that can be moved back and forth between the air intake and the venthole, the brokenly bubble part is by hard material system
Into.
Preferably, the brokenly bubble chamber is limited by the valve seat and buckle closure of the steam valve in the lid of the valve seat, the brokenly bubble
Structure includes being arranged on the spacing catch for brokenly bubble part described in backstop at the venthole, and the brokenly bubble part includes cylinder
Roller bodies.
Preferably, the brokenly bubble part includes the flange set around the periphery of the roller bodies, is set on the valve seat
There is guide barrel construction, the guide barrel construction includes being arranged on the paired guide rail raised line being spaced on the valve seat, described convex
Edge guides between the paired guide rail raised line.
Preferably, the bottom surface of the lid includes in pairs each other formed with auxiliary guide barrel construction, the auxiliary guide barrel construction
Auxiliary guide rail raised line is spaced, the flange also guides between the paired auxiliary guide rail raised line.
Preferably, the flange is vacantly set between the guide rail raised line, and the roller bodies are supported in the guide rail
On raised line.
Preferably, the hard material is nonmetallic materials, and the shore hardness of the nonmetallic materials is more than 65HD.
Preferably, the brokenly bubble part is made up of any one or more in polypropylene, makrolon or thermosetting plastics,
And/or the part of the brokenly bubble part and the brokenly bubble chamber moving contact is by polypropylene, makrolon or thermosetting plastics
Any one or more be made.
Preferably, the hard material is metal material, and the Vickers hardness of the metal material is more than 20HV.
Preferably, the brokenly bubble part is made up of any one or more in stainless steel, stainless iron or aluminium, and/or,
The brokenly bubble chamber with the part of the brokenly bubble part moving contact by any one or more system in stainless steel, stainless iron or aluminium
Into.
In addition, the utility model additionally provides a kind of electric cooker, wherein, the electric cooker is provided with the steaming described in above scheme
Steam valve.
Pass through above-mentioned technical proposal, the frictional force made of hard material between brokenly bubble part and brokenly bubble cavity wall substantially subtract
It is small, reduce drag effect of the brokenly bubble intracavitary portion to brokenly bubble part so that brokenly bubble part can move down in steam pressure effect more glibly
It is dynamic, brokenly bubble efficiency is improved, reduces water loss, and then lifts culinary art effect.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is according to a kind of front view of the steam valve of embodiment of the present utility model；
Fig. 2 is the rearview of Fig. 1 steam valve；
Fig. 3 is Fig. 1 steam valve along the sectional view of line A-A；
Fig. 4 is Fig. 3 steam valve along the sectional view of line B-B；
Fig. 5 is the front view according to a kind of brokenly bubble part of embodiment of the present utility model；
Fig. 6 is the side view of Fig. 5 brokenly bubble part；
Fig. 7 is the sectional view of Fig. 5 brokenly bubble part.
Description of reference numerals
1 brokenly bubble part, 2 spacing catch
The valve seat of 3 guide rail raised line 4
The auxiliary guide rail raised line of 5 lid 6
7a air intake 7b ventholes
8 bonnets
9a steam inlets 9b steam (vapor) outlets
The flange of 11 roller bodies 12
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
The utility model provides a kind of steam valve, wherein, brokenly bubble structure, the brokenly bubble knot are set in the valve pocket of the steam valve
Brokenly bubble chamber has been configured to it, the brokenly bubble chamber is provided with air intake 7a and venthole 7b, and be provided with the brokenly bubble chamber can be
The brokenly bubble part 1 moved back and forth between the air intake 7a and the venthole 7b, the brokenly bubble part 1 are made up of hard material.
As shown in Figure 1, Figure 2, Figure 3 shows, steam valve can detachably be fastened by valve seat 4 and bonnet 8 and formed, also,
Be provided with the brokenly bubble structure with brokenly bubble chamber in internal valve pocket, the steam inlet 9a and steam (vapor) outlet 9b of the steam valve respectively with
The air intake 7a of brokenly bubble chamber connects with venthole 7b, can pass through brokenly bubble chamber arrival steam (vapor) outlet 9b hence into the steam of valve pocket
Discharge, the brokenly bubble part 1 in brokenly bubble chamber can be extruded the bubble in discharge steam so that bubble forms ponding by damaged
And returned to successively by air intake 7a, steam inlet 9a in the pot of electric cooker.During steam is discharged, steam pushes away
Brokenly bubble part is pushed to venthole 7b at by power effect from air intake 7a, and when stopping discharge of steam or steam thrust decline when
(discharge quantity of steam is small), brokenly bubble part 1 will return at air intake 7a from venthole 7b, and the brokenly bubble part 1 moved back and forth has larger
Kinetic energy, to bubble to break effect more preferable.Wherein, the hard material refers to the larger material of hardness, and the material exists
(particularly pressure effect under) will not produce deformation substantially in the presence of power, in this programme, active force that brokenly bubble part 1 is subject to compared with
It is small, thus deformation is not forced using brokenly bubble part 1 made of conventional hard material substantially, it is more difficult to grind in a short time
Damage face becomes coarse, and therefore, coefficient of friction may remain in less between the surface of reciprocating brokenly bubble part 1 and brokenly bubble chamber
Frictional force very little between scope, i.e. brokenly bubble part 1 and brokenly bubble chamber, brokenly bubble part 1 can more glibly the movement of brokenly bubble intracavitary without
It can block, avoid influenceing effect of breaking bubble.
Specifically, the brokenly bubble chamber is limited by the valve seat 4 and buckle closure of the steam valve in the lid 5 of the valve seat 4, described
Brokenly bubble structure includes being arranged on the spacing catch 2 for brokenly bubble part described in backstop at the venthole 7b, and the brokenly bubble part 1 wraps
Include the roller bodies 11 of cylinder.The side wall stretched out towards bonnet 8 is formed on the internal face of valve seat 4, lid 5 can be formed in valve
On lid 8, after bonnet 8 is fastened on into valve seat 4, lid 5 is also correspondingly fastened on valve seat 4, is collectively forming with the side wall on valve seat 4
The brokenly bubble chamber, wherein, spacing catch 2 can be the side wall of venthole 7b one end, and shape is limited between spacing catch 2 and lid 5
Into venthole 7b, and air intake 7a can form the other end in brokenly bubble chamber.It is further that spacing catch 2 is used for backstop brokenly bubble part 1
Ground is mobile and departs from brokenly bubble chamber.Also, brokenly bubble part 1 includes roller bodies 11, and as shown in Fig. 5, Fig. 6, Fig. 7, roller bodies 11 are
Cylindrical shape, it can be rolled along single direction, i.e., the reciprocating rolling between air intake 7a and venthole 7b, and roller bodies
It is rolling friction between 11 and valve seat 4, such friction type is in the case where roller bodies 11 are hard material, roller bodies
11 can keep well-regulated periphery not deform, and (material being easily deformed compared to flexible material etc. is easier to remain rule
Cylinder then), and the roller bodies 11 of regular cylindrical can be rolled more easily, you can frictional force is significantly reduced, is kept away
Exempt from roller bodies 11 to be stuck.
In addition, the brokenly bubble part 1 includes the flange 12 set around the periphery of the roller bodies 11, on the valve seat 4
Be provided with the guide barrel construction for guiding the flange 12, the guide barrel construction include being arranged on the valve seat 4 in pairs each other
The guide rail raised line 3 at interval, the flange 12 guide between the paired guide rail raised line 3.Paired 3 basic edge of guide rail raised line
Air intake 7a to venthole 7b direction extension, is guided so that roller bodies 11 can be substantially along straight line side to flange 12
To reciprocally moving.
Further, the valve seat 4 tilts upward extension from the air intake 7a to the venthole 7b.As described above,
Brokenly bubble part 1 moves under the thrust of the steam of discharge, from air intake 7a to venthole 7b, in 4 inclined situation of valve seat
Under, moving process of the brokenly bubble part 1 on valve seat 4 (i.e. on guide rail raised line 3) needs to overcome Action of Gravity Field, when the discharge capacity of steam drops
During low or even stopping discharge, brokenly bubble part 1 can move from venthole 7b to air intake 7a under gravity, continuous in steam
During discharge, the pressure of steam also back and forth changes, and steam also back and forth changes to the thrust of brokenly bubble part 1, so as to which brokenly bubble part 1 is also past
Multiple mobile, such movement can also improve the relative impact velocity of bubble and brokenly bubble part 1, can improve effect of breaking bubble.Certainly,
Brokenly bubble part 1 from the venthole 7b power for returning to air intake 7a can also be other directions, for example, can be set at air intake 7a
Magnetic Attraction structure is put, magnetic part is set in brokenly bubble part 1, so as to attract brokenly bubble part 1 to return by magneticaction.
In addition, as shown in figure 4, the bottom surface of the lid 5 formed with auxiliary guide barrel construction, the auxiliary guide barrel construction include into
To be spaced auxiliary guide rail raised line 6, the flange 12 also guides between the paired auxiliary guide rail raised line 6.Auxiliary
The guiding function of guide rail raised line 6 is the supplement to the guiding function of guide rail raised line 3, and brokenly bubble part 1 supports in the guide barrel construction
When, it may occur however that laterally swing, and by the guiding function of paired auxiliary guide rail raised line 6, flange 12 or so can be avoided
Swing, and then avoid brokenly bubble part 1 from swinging, this allows brokenly bubble part 1 stably to roll, and can also reduce brokenly bubble part 1 and roll
Frictional resistance during dynamic.
In addition, the flange 12 is vacantly set between the guide rail raised line 3, the roller bodies 11 are supported in described
On guide rail raised line 3, and the bottom surface of the lid 5 between the flange 12 and the auxiliary guide rail raised line 6 keeps interval.Flange
12 are fitted to each other to be incorporated in brokenly bubble part 1 are guided with guide rail raised line 3, but flange 12 is not supported on valve seat 4, brokenly bubble
Part 1 is supported on guide rail raised line 3 by the outer peripheral face of roller bodies 11, and flange 12 and lid 5 keep being spaced, avoid or
Reduce lid 5 and mobile generation frictional influence is rolled to brokenly bubble part 1.
Further, the flange 12 is located at center of the roller bodies 11 along central axial direction.In this feelings
Under condition, the center of gravity of roller bodies 11 falls between paired guide rail raised line 3, and therefore, brokenly bubble part 1 can be more stably supported at
Swing with being not easy left and right on guide rail raised line 3, further improve brokenly bubble 1 stability on guide rail raised line 3 of part.
Specifically, the hard material is nonmetallic materials, and the shore hardness of the nonmetallic materials is more than 65HD.
Preferably, the brokenly bubble part 1 is made up of any one or more in polypropylene, makrolon or thermosetting plastics, and/or
Person, the part of the brokenly bubble part 1 and the brokenly bubble chamber moving contact is by any in polypropylene, makrolon or thermosetting plastics
One or more are made.Polypropylene, makrolon or thermosetting plastics are hard material, substantially will not during by impact force action
Deform.The part of brokenly bubble chamber and the moving contact of brokenly bubble part 1 can be above-described guide rail raised line 3, the roller of brokenly bubble part 1
Body 11 is that hard material is made with guide rail raised line 3, in brokenly bubble part 1 relative in the motion of the guide rail raised line 3 of brokenly bubble chamber, two
Person will not deform upon substantially, realize that brokenly bubble part 1 is more perfect in brokenly bubble chamber and roll, the rolling between reducing rubs
Wipe.
Or the hard material is metal material, the Vickers hardness of the metal material is more than 20HV.
Specifically, brokenly bubble part 1 is made up of any one or more in stainless steel, stainless iron or aluminium, and/or, institute
It is stating brokenly bubble chamber to be made up with the moving contact of brokenly bubble part 1 part of any one in stainless steel, stainless iron or aluminium.Stainless steel,
Stainless iron or aluminium are hard material, will not be deformed substantially when by impact force action.Metal material is non-into hardness
The property of metal material is substantially similar, no longer describes in detail herein.
In addition, the utility model additionally provides a kind of electric cooker, wherein, the electric cooker is provided with according to above scheme
Steam valve, the electric cooker includes pot lid, and the steam valve is installed in pot lid, and the steam valve can connect the upper of pot lid
Lower both sides are can discharge steam.When being provided with the pot lid of the steam valve and being used for electric cooker, can pass through the steam valve will
Discharge of steam inside electric cooker is gone out, and specifically, can be set according to internal pressure at the steam inlet 9a of the steam valve
Change the valve that can be automatically opened up and close, can open valve when internal pressure exceedes predeterminated level, enter by steam
Mouth 9a, brokenly bubble chamber and steam (vapor) outlet 9b discharge steam, and the steam for entering brokenly bubble chamber can promote brokenly bubble part 1 to move, its
In bubble it is most of bump against in brokenly bubble chamber with brokenly bubble part 1 be broken, another part is broken in valve pocket, and bubble is broken to be formed
Ponding may return in electric cooker, reduce water loss.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (10)
1. a kind of steam valve, it is characterised in that brokenly bubble structure is provided with the valve pocket of the steam valve, the brokenly bubble structure includes brokenly bubble
Chamber, the brokenly bubble chamber are provided with air intake (7a) and venthole (7b), and be provided with the brokenly bubble chamber can it is described enter vapour
The brokenly bubble part (1) moved back and forth between mouth (7a) and the venthole (7b), the brokenly bubble part (1) are made up of hard material.
2. steam valve according to claim 1, it is characterised in that the brokenly bubble chamber by the steam valve valve seat (4) and
Buckle closure limits in the lid (5) of the valve seat (4), and what the brokenly bubble structure included being arranged on the venthole (7b) place is used for backstop
The spacing catch (2) of the brokenly bubble part, the brokenly bubble part (1) include the roller bodies (11) of cylinder.
3. steam valve according to claim 2, it is characterised in that the brokenly bubble part (1) is included around the roller bodies
(11) flange (12) that periphery is set, guide barrel construction is provided with the valve seat (4), the guide barrel construction includes being arranged on institute
The paired guide rail raised line (3) being spaced on valve seat (4) is stated, the flange (12) is in the paired guide rail raised line (3)
Between guide.
4. steam valve according to claim 3, it is characterised in that the bottom surface of the lid (5) is formed with auxiliary guide groove knot
Structure, the auxiliary guide barrel construction include the paired auxiliary guide rail raised line (6) being spaced, and the flange (12) is also in paired institute
State and guide between auxiliary guide rail raised line (6).
5. steam valve according to claim 3, it is characterised in that the flange (12) is between the guide rail raised line (3)
Hanging to set, the roller bodies (11) are supported on the guide rail raised line (3).
6. according to the steam valve described in any one in claim 1-5, it is characterised in that the hard material is non-metallic material
Material, the shore hardness of the nonmetallic materials is more than 65HD.
7. steam valve according to claim 6, it is characterised in that the brokenly bubble part (1) is by polypropylene, makrolon or heat
Any one or more in solidity plastics is made, and/or, the brokenly bubble part (1) and the brokenly bubble chamber moving contact
Part is made up of any one or more in polypropylene, makrolon or thermosetting plastics.
8. according to the steam valve described in any one in claim 1-5, it is characterised in that the hard material is metal material
Material, the Vickers hardness of the metal material is more than 20HV.
9. steam valve according to claim 8, it is characterised in that the brokenly bubble part (1) is by stainless steel, stainless iron or aluminium
Any one or more be made, and/or, the part of the brokenly bubble part (1) and the brokenly bubble chamber moving contact is by stainless
Any one or more in steel, stainless iron or aluminium is made.
10. a kind of electric cooker, it is characterised in that the electric cooker is provided with the steam according to any one of claim 1-9
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441587.0U CN206714618U (en) | 2016-12-26 | 2016-12-26 | Steam valve and electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441587.0U CN206714618U (en) | 2016-12-26 | 2016-12-26 | Steam valve and electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206714618U true CN206714618U (en) | 2017-12-08 |
Family
ID=60499917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441587.0U Active CN206714618U (en) | 2016-12-26 | 2016-12-26 | Steam valve and electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206714618U (en) |
-
2016
- 2016-12-26 CN CN201621441587.0U patent/CN206714618U/en active Active
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| GR01 | Patent grant |