CN205625590U - Pressure adjustment structure and have its pressure cooker - Google Patents
Pressure adjustment structure and have its pressure cooker Download PDFInfo
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- CN205625590U CN205625590U CN201620328427.9U CN201620328427U CN205625590U CN 205625590 U CN205625590 U CN 205625590U CN 201620328427 U CN201620328427 U CN 201620328427U CN 205625590 U CN205625590 U CN 205625590U
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- cushion block
- valve seat
- regulating mechanism
- magnetic cushion
- pressure regulating
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Abstract
The utility model provides a pressure adjustment structure, including disk seat, blast pipe and the magnet valve body, the lower extreme of blast pipe passes the disk seat, magnet valve body cover is established on the last port of blast pipe the disk seat with be provided with the magnetism cushion between the magnet valve body, the magnetism cushion through be used for adjusting about the magnetism cushion magnetism cushion of position adjust the structure with the disk seat is connected. When the pressure limit value of voltage limiting valve is adjusted to needs, adjust the structure through the magnetism cushion and adjust the upper and lower position of magnetism cushion, make the distance between its and the magnet valve body change, when the distance changed, the magnetic field force between the magnetism cushion and the magnet valve body also can change, and the pressure limit value of voltage limiting valve has realized the pressure limit value's of voltage limiting valve adjustment for the dead weight of the magnet valve body and magnetic field force between the two, has improved the food cooking effect of pressure cooker, simultaneously, need not set up elastomeric element such as spring in adjusting the structure, the part is less, simple structure, and convenient assembling, the reliability is higher.
Description
Technical field
This utility model relates to pressure cooker technical field, a kind of pressure regulating mechanism and have its pressure
Power pot.
Background technology
Pressure cooker is strong with its culinary art automatization performance, and cooking time is short, and the notable energy-conservation effect without boiling culinary art
Really, swift and violent in last decade development；Cooking temp is high, and cooking temp is single, cooks auto-control, culinary art
Without boiling, cooking fluid food is the feature of pressure cooker without spraying and spoiling over etc..In order to keep these features of pressure cooker,
Over 10 years, as pressure cooker Rapid opening aerofluxus release, and the pressure limiting valve that important safety ensures, it is single
The gravity pressure limiting valve of voltage limiting value, spring pressure limiting valve or magnetic pressure limiting valve.But, different food needs difference
Culinary art pressure, it is higher such as to cook meat, animal limb tendons group food required culinary art pressure, and cook gruel, medicated porridge,
Radix Raphani etc. then need not higher culinary art pressure, but is limited by the characteristic of pressure limiting valve, and culinary art pressure can not be with
The needs of food are adjusted.
Utility model content
This utility model provides a kind of pressure regulating mechanism and has its pressure cooker, to solve existing pressure
The technical problem that the voltage limiting value of the pressure limiting valve in Guo can not regulate.
In order to solve above-mentioned technical problem, this utility model provides pressure regulating mechanism, including valve seat, aerofluxus
Pipe and magnet valve body, the lower end of described exhaustor passes described valve seat, and described magnet valve body is set in described exhaustor
Upper port on, between described valve seat and described magnet valve body, be provided with magnetic cushion block, described magnetic cushion block lead to
Cross the adjustment of the magnetic cushion block for adjusting magnetic cushion block upper-lower position structure to be connected with described valve seat.
The beneficial effects of the utility model are: owing to being provided with magnetic cushion block, magnetic between valve seat and magnet valve body
Property cushion block by magnetic cushion block adjust structure be connected with valve seat；When needing the voltage limiting value of regulation pressure-limiting valve, logical
Cross magnetic cushion block and adjust the upper-lower position of structural adjustment magnetic cushion block so that it is and the distance generation between magnet valve body
Change, when distance changes, the magnetic field force between magnetic cushion block and magnet valve body also can change, limit
The voltage limiting value of pressure valve is deadweight and the magnetic field force between the two of magnet valve body, it is achieved that the tune of the voltage limiting value of pressure limiting valve
Whole, improve the food cooking effect of pressure cooker；Meanwhile, need not set in adjustment structure of the present utility model
Putting the elastomeric elements such as spring, parts are less, and simple in construction is easy to assembly, and reliability is higher.
Further, described magnetic cushion block adjusts the position limiting structure that structure includes being arranged on described valve seat, and
Being arranged on the elongated end of described magnetic cushion block outer rim, described position limiting structure and described elongated end cooperate work
With, for when the rotary motion in described valve seat of described magnetic cushion block, adjust the upper and lower of described magnetic cushion block
Position.
Above-mentioned further scheme is used to provide the benefit that: magnetic cushion block adjusts structure by limiting described magnetic
Position limiting structure that cushion block moves up and the elongated end effect of cooperating, for when described magnetic cushion block is described
In valve seat during rotary motion, adjust the upper-lower position of described magnetic cushion block；Magnetic cushion block when not adjusting,
Itself will not move up because of the magnetic field force effect between magnet valve body, it is to avoid the change of voltage limiting value；
Adjusting when, magnetic cushion block is with the axle of valve seat for axis rotation when, and magnetic cushion block moves up and down,
Realize the change of pressure limiting valve voltage limiting value；Pressure regulating mechanism of the present utility model need not use elastomeric element real
Existing magnetic cushion block moves up and down, simple in construction.
Further, described position limiting structure is the limiting through hole being arranged on described valve seat wall, described elongated end
Through described limiting through hole, the upper surface of described elongated end contacts with the upper wall surface of described limiting through hole；
Or, described position limiting structure is the positive stop lug boss being arranged on described valve seat wall, described elongated end
Upper surface contacts with the lower surface of described positive stop lug boss.
Above-mentioned further scheme is used to provide the benefit that: when the elongated end in magnetic cushion block outer rim is logical with spacing
The upper wall surface contact in hole, and in rotary moving, it is achieved that the mesh that the distance between magnetic cushion block and magnet valve body adjusts
, thus realize the multistage pressure control of different food difference voltage limiting value.
When the elongated end in magnetic cushion block outer rim moves on the lower surface of the positive stop lug boss of valve seat, also realize
The purpose that distance between magnetic cushion block and magnet valve body adjusts, thus realize different food difference voltage limiting value
Multistage pressure control.
Adjust structure at magnetic cushion block and there is no elastic component, it is to avoid elastic component is under long term high temperature, the high humidity environment
Elastic extenuation, and cause regulating degradation, improve magnetic cushion block and adjust reliability of structure and product
Service life.
Further, the upper wall surface of described limiting through hole and the lower surface of described positive stop lug boss are in described valve seat circumference
On be projected as acclivitous curved section or broken line.
Use above-mentioned further scheme to provide the benefit that: limiting through hole with boss at the table contacted with elongated end
During curved section of face, the adjustment state of magnetic cushion block and curve case of bending consistent；When for broken line,
Each broken line can be set as one grade of voltage limiting value, it is achieved that the many gears of voltage limiting value are arranged, and user uses the most square
Just.
Further, described valve seat bottom surface being provided with bottom surface boss, the lower surface of described magnetic cushion block is provided with magnetic
Property cushion block boss, the lower surface rotating contact of the upper surface of described bottom surface boss and described magnetic cushion block boss.
Above-mentioned further scheme is used to provide the benefit that: by bottom surface boss and the surface of magnetic cushion block boss
Rotating contact drives moving up and down of magnetic cushion block, improves the stability of magnetic cushion block rotation with reliable
Property.
Further, described bottom surface boss at least two, described at least two bottom surface boss is with described exhaustor
Axle center be centrosymmetric.
Above-mentioned further scheme is used to provide the benefit that: multiple bottom surfaces boss structure, and with exhaustor
Axle center is centrosymmetric setting, it is ensured that stationarity that magnetic cushion block moves and reliability.
Further, described limiting through hole at least two, described at least two limiting through hole is with described valve seat
Axle center is centrosymmetric；
Or, described positive stop lug boss at least two, described at least two positive stop lug boss is with the axle of described valve seat
The heart is centrosymmetric.
Use above-mentioned further scheme to provide the benefit that: multiple limiting through hole with the axle center of described valve seat in
The heart is symmetrical, improves the reliability of adjustment, facilitates user can regulate magnetic cushion block from diverse location simultaneously；
Multiple positive stop lug boss are centrosymmetric with the axle center of described valve seat, improve the reliability of adjustment, simultaneously
Facilitate user can regulate magnetic cushion block from diverse location.
Further, described magnetic cushion block is provided with regulation handle, in order to drive described magnetic cushion block around described
Valve axis rotary motion.
Above-mentioned further scheme is used to provide the benefit that: to be provided with regulation handle on elongated end, facilitate user
Use the when of regulation.
Further, described elongated end is upwardly shaped for regulation handle through institute's limiting through hole.
Above-mentioned further scheme is used to provide the benefit that: elongated end upwardly extends and directly forms handle arrangement,
Convenient making.
Further, described magnetic cushion block is permanent magnet or ferromagnet.
Above-mentioned further scheme is used to provide the benefit that: permanent magnet or ferromagnetic magnetic cushion block all can realize
Magnetic field force is produced between magnetic cushion block and magnet valve body.
This utility model also provides for a kind of pressure cooker, including pressure cooker main body, is provided with in described pressure cooker main body
Interior pot, described pressure cooker main body is provided with the upper cover sealing described interior pot, also includes above-mentioned pressure regulation
Structure, described on cover and be provided with through hole, the exhaustor in described pressure regulating mechanism is installed by described through hole
Cover on described.
This utility model pressure cooker provides the benefit that: be provided with above-mentioned pressure owing to covering on pressure cooker
Adjustment structure, when needing the voltage limiting value of regulation pressure-limiting valve, adjusts structure by magnetic cushion block upper-lower position and adjusts
Distance between whole magnetic cushion block and magnet valve body, when distance changes, between magnetic cushion block and magnet valve body
Magnetic field force also can change, the voltage limiting value of pressure limiting valve is the deadweight of magnet valve body and magnetic field force between the two,
Achieve the adjustment of the voltage limiting value of pressure limiting valve, improve the food cooking effect of pressure cooker；Pressure regulating mechanism
In do not include elastic component, it is to avoid elastic component elastic extenuation under long term high temperature, high humidity environment, and causing
Regulation degradation, improves reliability and the service life of product；Adjust in structure and spring etc. need not be set
Elastomeric element, parts are less, and simple in construction is easy to assembly, and reliability is higher.
Accompanying drawing explanation
Fig. 1 is the sectional structure chart of this utility model pressure regulating mechanism embodiment one,
Fig. 2 is the three-dimensional structure diagram of valve seat in this utility model pressure regulating mechanism embodiment one,
Fig. 3 is the three-dimensional structure diagram of magnetic cushion block in this utility model pressure regulating mechanism embodiment one,
Fig. 4 is the sectional structure chart of this utility model pressure regulating mechanism embodiment two,
Fig. 5 is the three-dimensional structure diagram of valve seat in this utility model pressure regulating mechanism embodiment two,
Fig. 6 is the three-dimensional structure diagram of magnetic cushion block in this utility model pressure regulating mechanism embodiment two,
Fig. 7 is the sectional structure chart that this utility model pressure regulating mechanism embodiment 3 first adjusts position,
Fig. 8 is the sectional structure chart that this utility model pressure regulating mechanism embodiment 3 second adjusts position,
Fig. 9 is the sectional structure chart that this utility model pressure regulating mechanism embodiment 3 the 3rd adjusts position,
Figure 10 is the cross-section structure that this utility model pressure regulating mechanism embodiment 4 first adjusts position
Figure,
Figure 11 is the cross-section structure that this utility model pressure regulating mechanism embodiment 4 second adjusts position
Figure,
Figure 12 is the cross-section structure that this utility model pressure regulating mechanism embodiment 4 the 3rd adjusts position
Figure,
Figure 13 is the cross-section structure that this utility model pressure regulating mechanism embodiment 5 first adjusts position
Figure,
Figure 14 is the cross-section structure that this utility model pressure regulating mechanism embodiment 5 second adjusts position
Figure,
Figure 15 is the three-dimensional structure diagram of valve seat in this utility model pressure regulating mechanism embodiment five,
Figure 16 is the three-dimensional structure diagram of magnetic cushion block in this utility model pressure regulating mechanism embodiment five.
In accompanying drawing, the list of parts representated by each label is as follows:
01, valve seat, 011, limiting through hole, 012, bottom surface boss, 013, positive stop lug boss, 02, aerofluxus
Pipe, 03, magnet valve body, 04, magnetic cushion block, 041, elongated end, 042, magnetic cushion block boss, 043,
Regulation handle, 05, upper cover
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
The structure chart of this utility model pressure regulating mechanism embodiment one sees Fig. 1 to Fig. 3, including valve seat
01, exhaustor 02 and magnet valve body 03, the lower end of exhaustor 02 passes valve seat 01, and magnet valve body 03 is set in
In the upper port of exhaustor 02, between valve seat 01 and magnet valve body 03, it is provided with magnetic cushion block 04, magnetic
Cushion block 04 is connected with valve seat 01 by the magnetic cushion block adjustment structure being used for adjusting magnetic cushion block upper-lower position；
Described magnetic cushion block adjusts the position limiting structure that structure includes being arranged on described valve seat 01, and is arranged on institute
Stating the elongated end 041 of magnetic cushion block 04 outer rim, described position limiting structure cooperates with described elongated end 041
Effect, for when the rotary motion in described valve seat 01 of described magnetic cushion block 04, adjusts described magnetic pad
The upper-lower position of block 04；Position limiting structure is the limiting through hole 011 being arranged on valve seat 01 sidewall, described limit
The upper wall surface of position through hole 011 is projected as acclivitous broken line in described valve seat 01 circumference, extends
End 041 is through limiting through hole 011, and the upper surface of elongated end 041 contacts with the upper wall surface of limiting through hole 011,
Described elongated end 041 is upwardly shaped for regulation handle 043 through institute's limiting through hole 011；Set on upper cover 05
Having through hole, the exhaustor 02 in pressure regulating mechanism is arranged on upper cover 05 by through hole.
When the elongated end in magnetic cushion block outer rim moves at the upper wall surface of limiting through hole, it is achieved that magnetic cushion block
And the purpose that the distance between magnet valve body adjusts, thus realize the multistage pressure control of different food difference voltage limiting value；
Adjust structure at magnetic cushion block and there is no elastic component, it is to avoid elastic component bullet under long term high temperature, high humidity environment
Property decay, and cause regulating degradation, improve magnetic cushion block and adjust making of reliability of structure and product
Use the life-span；Meanwhile, adjusting in structure and need not arrange the elastomeric elements such as spring, parts are less, simple in construction,
Easy to assembly, reliability is higher.
The upper wall surface of described limiting through hole is projected as acclivitous broken line, often in described valve seat circumference
One broken line can be set as one grade of voltage limiting value, it is achieved that the many gears of voltage limiting value are arranged, and user is very easy to use.
The sectional structure chart of this utility model pressure regulating mechanism embodiment two sees Fig. 4 to Fig. 6, with reality
Executing mode one to compare, its difference is, valve seat 01 is provided with bottom surface boss 012, magnetic cushion block on bottom surface
The lower surface of 04 is provided with magnetic cushion block boss 042, the upper surface of bottom surface boss 012 and magnetic cushion block boss
The lower surface rotating contact of 042；Bottom surface boss 012 is three, and three bottom surface boss 012 are with exhaustor 02
Axle center be centrosymmetric.
By the surface rotating contact of bottom surface boss and magnetic cushion block boss drive magnetic cushion block on move down
Dynamic, improve stability and reliability that magnetic cushion block rotates.
In the present embodiment mode, magnetic cushion block is ferromagnet, can select permanent magnet in a particular embodiment
For magnetic cushion block.
The sectional structure chart of this utility model pressure regulating mechanism embodiment three sees Fig. 7 to Fig. 9, with reality
Executing mode one to compare, its difference is, regulation handle 043 is cylindric, is set on elongated end 041,
Bottom surface boss 012 upper surface is set to multi-step structure；Magnetic cushion block boss 042 in the axial direction with multiple stage
A step contact in stage structure；Multi-step structure is provided with between adjacent two boss valve seat and guides sloping platform
Magnetic cushion block boss 042 is provided with and guides, with valve seat, the magnetic cushion block guiding sloping platform that sloping platform matches.
In Fig. 7, magnetic cushion block is bigger with the distance of magnet valve body, the magnetic field force between magnetic cushion block and magnet valve body
It is less, so the voltage limiting value of pressure limiting valve is less.
In Fig. 8, magnetic cushion block is centrally located with the distance of magnet valve body, between magnetic cushion block and magnet valve body
Magnetic field force is moderate, so the voltage limiting value of pressure limiting valve is intermediate value.
In Fig. 9, magnetic cushion block is smaller with the distance of magnet valve body, the magnetic field force between magnetic cushion block and magnet valve body
Relatively big, so the voltage limiting value of pressure limiting valve is bigger.
Multi-step structure is provided with between adjacent two boss valve seat and guides sloping platform so that magnetic cushion block is adjacent
Moving between two regulations and be very easy to, whole regulation process is the most smooth.Sloping platform and magnetic is guided by valve seat
Property cushion block guide sloping platform coupling, further increase magnetic cushion block regulation reliability and stability.
The sectional structure chart of this utility model pressure regulating mechanism embodiment four sees Figure 10 to Figure 12, with
Embodiment two is compared, and its difference is, elongated end 041 is not provided with regulate handle 043.
In Figure 10, magnetic cushion block is bigger with the distance of magnet valve body, the magnetic field between magnetic cushion block and magnet valve body
Power is less, so the voltage limiting value of pressure limiting valve is less.
In Figure 11, magnetic cushion block is centrally located with the distance of magnet valve body, between magnetic cushion block and magnet valve body
Magnetic field force moderate, so the voltage limiting value of pressure limiting valve is intermediate value.
In Figure 12, magnetic cushion block is smaller with the distance of magnet valve body, the magnetic field between magnetic cushion block and magnet valve body
Power is relatively big, so the voltage limiting value of pressure limiting valve is bigger.
The sectional structure chart of this utility model pressure regulating mechanism embodiment five sees Figure 13 to Figure 16, with
Embodiment one is compared, and its difference is, position limiting structure is the positive stop lug boss being arranged on valve seat 01 sidewall
013, the upper surface of elongated end 041 contacts with the lower surface of positive stop lug boss 013, described positive stop lug boss 013
Lower surface in described valve seat 01 circumference, be projected as acclivitous broken line；Positive stop lug boss 013 is
Three, three positive stop lug boss are centrosymmetric with the axle center of valve seat 01；It is provided with regulation on elongated end 041
Handle 043, regulation handle 043 is positioned at the inside of valve seat 01.
In a particular embodiment, limiting through hole 011 or positive stop lug boss 013 at least two, multiple spacing logical
Hole 011 and positive stop lug boss 013 are centrosymmetric with the axle center of valve seat 01.
Multiple limiting through hole and positive stop lug boss are centrosymmetric with the axle center of valve seat, facilitate user from diverse location
Magnetic cushion block can be regulated.
Embodiment of the present utility model also provides for a kind of pressure cooker, including pressure cooker main body, in pressure cooker main body
It is provided with interior pot, pressure cooker main body is provided with the upper cover 05 of pot in sealing, also include above-mentioned pressure regulation
Structure, upper cover 05 is provided with through hole, and the exhaustor 02 in pressure regulating mechanism is arranged on upper cover by through hole
On.
It is provided with above-mentioned pressure regulating mechanism, when the pressure limiting needing regulation pressure-limiting valve owing to covering on pressure cooker
During value, adjust the distance between structural adjustment magnetic cushion block and magnet valve body by magnetic cushion block upper-lower position, when
When distance changes, the magnetic field force between magnetic cushion block and magnet valve body also can change, the limit of pressure limiting valve
Pressure value is deadweight and the magnetic field force between the two of magnet valve body, it is achieved that the adjustment of the voltage limiting value of pressure limiting valve, improves
The food cooking effect of pressure cooker；Adjusting in structure and need not arrange the elastomeric elements such as spring, parts are less,
Simple in construction, easy to assembly, reliability is higher.
In description of the present utility model, it is to be understood that term " " center ", " length ", " width
Degree ", " on ", D score, " vertically ", " level ", " top ", " end ", the finger such as " interior "
The orientation shown or position relationship, for based on orientation shown in the drawings or position relationship, are for only for ease of description originally
Utility model and simplification describe rather than indicate or imply that the device of indication or element must have specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ",
" connect ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be
Removably connect, or integral；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it
On " " or D score can include that the first and second features directly contact, it is also possible to include first and second
Feature is not directly contact but by the other characterisation contact between them.And, fisrt feature is
Two features " on ", on " top " and " above " include that fisrt feature is directly over second feature and tiltedly
Side, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature is at second feature " it
Under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Above to pressure regulating mechanism of the present utility model and there is its pressure cooker be described in detail, this
Literary composition applies specific case principle of the present utility model and embodiment are set forth.Above example
Explanation be only intended to help understand core concept of the present utility model；General skill simultaneously for this area
Art personnel, according to thought of the present utility model, the most all can change it
Place, in sum, this specification content should not be construed as restriction of the present utility model.
Claims (11)
1. a pressure regulating mechanism, including valve seat, exhaustor and magnet valve body, the lower end of described exhaustor is worn
Crossing described valve seat, described magnet valve body is set in the upper port of described exhaustor, it is characterised in that described
Being provided with magnetic cushion block between valve seat and described magnet valve body, described magnetic cushion block is by being used for adjusting magnetic cushion block
The magnetic cushion block of upper-lower position adjusts structure and is connected with described valve seat.
Pressure regulating mechanism the most according to claim 1, it is characterised in that described magnetic cushion block adjusts
Structure includes the position limiting structure being arranged on described valve seat, and is arranged on the extension of described magnetic cushion block outer rim
End, described position limiting structure and the effect of cooperating of described elongated end, for when described magnetic cushion block is at described valve
In Zuo during rotary motion, adjust the upper-lower position of described magnetic cushion block.
Pressure regulating mechanism the most according to claim 2, it is characterised in that described position limiting structure is for setting
Putting the limiting through hole on described valve seat wall, described elongated end passes described limiting through hole, described elongated end
Upper surface contact with the upper wall surface of described limiting through hole；
Or, described position limiting structure is the positive stop lug boss being arranged on described valve seat wall, described elongated end
Upper surface contacts with the lower surface of described positive stop lug boss.
Pressure regulating mechanism the most according to claim 3, it is characterised in that described limiting through hole upper
The lower surface of wall and described positive stop lug boss in described valve seat circumference be projected as acclivitous curved section or
Broken line.
5. according to the pressure regulating mechanism described in any one of Claims 1-4, it is characterised in that described valve seat
Being provided with bottom surface boss on bottom surface, the lower surface of described magnetic cushion block is provided with magnetic cushion block boss, described bottom surface
The upper surface of boss and the lower surface rotating contact of described magnetic cushion block boss.
Pressure regulating mechanism the most according to claim 5, it is characterised in that described bottom surface boss is at least
Being two, described at least two bottom surface boss is centrosymmetric with the axle center of described exhaustor.
7. according to the pressure regulating mechanism described in claim 3 or 4, it is characterised in that described limiting through hole is extremely
Being two less, described at least two limiting through hole is centrosymmetric with the axle center of described valve seat；
Or, described positive stop lug boss at least two, described at least two positive stop lug boss is with the axle of described valve seat
The heart is centrosymmetric.
8. according to the pressure regulating mechanism described in any one of claim 2 or 4, it is characterised in that described magnetic
Regulation handle it is provided with, in order to drive described magnetic cushion block around described valve axis rotary motion on cushion block.
Pressure regulating mechanism the most according to claim 3, it is characterised in that described elongated end passes institute
Limiting through hole is upwardly shaped for regulation handle.
10. according to the pressure regulating mechanism described in any one of Claims 1-4, it is characterised in that described magnetic
Property cushion block is permanent magnet or ferromagnet.
11. 1 kinds of pressure cookers, including pressure cooker main body, are provided with interior pot, described pressure in described pressure cooker main body
The upper cover sealing described interior pot it is provided with, it is characterised in that also include such as claim 1 to 9 on power main pan body
Pressure regulating mechanism described in any one, described on cover and be provided with through hole, the row in described pressure regulating mechanism
Trachea is arranged on described by described through hole and covers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016201565884 | 2016-03-01 | ||
| CN201620156588 | 2016-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205625590U true CN205625590U (en) | 2016-10-12 |
Family
ID=57065822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328427.9U Active CN205625590U (en) | 2016-03-01 | 2016-04-19 | Pressure adjustment structure and have its pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205625590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136911A (en) * | 2016-03-01 | 2017-09-08 | 佛山市顺德区美的电热电器制造有限公司 | A kind of pressure regulating mechanism and the pressure cooker with it |
-
2016
- 2016-04-19 CN CN201620328427.9U patent/CN205625590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136911A (en) * | 2016-03-01 | 2017-09-08 | 佛山市顺德区美的电热电器制造有限公司 | A kind of pressure regulating mechanism and the pressure cooker with it |
| CN107136911B (en) * | 2016-03-01 | 2023-03-14 | 佛山市顺德区美的电热电器制造有限公司 | Pressure adjusting structure and pressure cooker with same |
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| GR01 | Patent grant |