CN109452840A - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- CN109452840A CN109452840A CN201810672042.8A CN201810672042A CN109452840A CN 109452840 A CN109452840 A CN 109452840A CN 201810672042 A CN201810672042 A CN 201810672042A CN 109452840 A CN109452840 A CN 109452840A
- Authority
- CN
- China
- Prior art keywords
- pressure release
- release bar
- driving member
- sealing
- cooking apparatus
- 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
- 238000010411 cooking Methods 0.000 title claims abstract description 69
- 238000007789 sealing Methods 0.000 claims abstract description 91
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 235000013305 food Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- 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
-
- 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
- A47J36/06—Lids or covers for cooking-vessels
Abstract
The present invention provides a kind of cooking apparatus comprising cooker body, lid, decompressor and pressure release component.Pot in being arranged in cooker body.Lid is retractable and constitutes cooking space between interior pot, with relief hole.Decompressor is used to make the pressure of cooking space lower than predetermined pressure.Pressure release component includes pressure release bar, power device and sealing element.Pressure release bar can move between sealing station and open position.Power device driving pressure release bar is simultaneously fixed in sealing station.Sealing element is connect with lid and pressure release bar.When pressure release bar is located at sealing station, sealing element flexible deformation simultaneously seals relief hole, applies elastic force to pressure release bar pressure release bar is moved to open position when power device stops working, and release the sealing to relief hole.Cooking apparatus according to the present invention, using the elasticity of sealing element itself come depressurization, therefore the structure of pressure release component is simple, and safe operation process is reliable, it is not easy to generate failure, use user smoothly.
Description
Technical field
Present invention relates generally to cooking apparatus.
Background technique
Some cooking apparatus (electric cooker etc.) have the function of minute-pressure or negative pressure, enable food in minute-pressure or negative pressure
It is cooked under environment, to reach good culinary art effect.Cooking apparatus generally realizes sealing and row pressure by following two mode:
1, one is the positions for blocking gas outlet using steel ball to be sealed, and leaves the position when progress of gas outlet in steel ball
Pressure release pushes steel ball to block or leave gas outlet using electromagnet；
2, one is utilize silica gel part realization, when electromagnet does not work (namely free state), silica gel part and outlet
Mouth separation, when work of electromagnet, silica gel part blocks gas outlet under the drive of certain mechanism, is formed in cooking apparatus
Realize sealing in one closed space.
However, the above-mentioned most mechanism of sealing device is more complicated, higher cost.Complicated mechanism event with higher simultaneously
Barrier rate, frequent use lead to parts depreciation, ageing equipment etc., be easy to produce it is poorly sealed or can not depressurization the problems such as, shadow
User is rung to use.
Therefore, it is necessary to a kind of cooking apparatus, at least to be partially solved problems of the prior art.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
At least to be partially solved the above problem, the present invention provides a kind of cooking apparatus comprising:
Cooker body, be arranged in the cooker body in pot；
Lid, the lid can be opened and closed to be arranged in the cooker body, when the cover cap closes the cooker body, the lid
Cooking space is constituted between body and the interior pot, and the relief hole being connected to the cooking space is provided on the lid；
Decompressor, the decompressor are used to make the pressure in the cooking space lower than predetermined pressure；And
Pressure release component, the pressure release component include,
Pressure release bar, the pressure release bar can be vertically movable between sealing station and open position；
Power device, the power device drive the pressure release bar and the pressure release bar are fixed on the sealing station；
With
Sealing element, the sealing element are connect with the lid and the pressure release bar, when the pressure release bar is located at the sealing
When position, the sealing element flexible deformation simultaneously seals the relief hole, the sealing element to the pressure release bar apply elastic force with
It will when the power device stops working
The pressure release bar is moved to the open position, and releases the sealing to the relief hole.
Cooking apparatus according to the present invention, using the elasticity of sealing element itself come depressurization, therefore the knot of pressure release component
Structure is simple, and safe operation process is reliable, it is not easy to generate failure, use user smoothly.
Optionally, the sealing element includes: fixed part, and the fixed part is annular, and the fixed part is connected to the lid
Body；Sealing, the sealing are circle, and for sealing the relief hole, the sealing is connected to the pressure release bar simultaneously
It is integrally mobile with the pressure release bar；And variant part, the variant part connects the fixed part and the sealing, when the pressure release
When bar is located at the open position, the variant part keeps original state, when the pressure release bar is located at the sealing station, the change
Shape portion flexible deformation simultaneously applies restoring force.Thus, it is possible to only realize sealing and depressurization by the elastic deformation of variant part
Purpose reduces the movement range of sealing element, it is reliable to make operation, and be able to extend service life.
Optionally, the pressure release bar is provided with pole socket, and the pole socket is fixedly connected with the pressure release bar；The pressure release component
It further include pressure release cover and pressure release spring, the pressure release enclosure is located on the pressure release bar and can be mobile relative to the pole socket, institute
Pressure release spring is stated between the pressure release cover and the pole socket；The power device acts on the pressure release cover to drive and consolidate
The fixed pressure release bar.Pressure release spring can guarantee that sealing element is fitted closely with relief hole as a result, and can be avoided pressure release bar row
Into apart from excessive the case where leading to sealing element excessive deformation, buffer function is played.
Optionally, the pressure release cover is connect with the pole socket and the two can be relatively moved along the axial direction of the pressure release bar.
Thus, it is possible to keep pressure release modular construction compact.
Optionally, the range of moveable distance is 3mm~6mm between the pressure release cover and the pole socket.Thus, it is possible to
Pressure release spring is set to play buffer function in predetermined range, to keep cooking apparatus compact-sized.
Optionally, the pole socket is connected to the end of the pressure release bar, and the pole socket is provided perpendicular to the pressure release bar
Axially extending fin, the sealing element is connected together with the fin.Thus, it is possible to connect sealing element securely with pressure release bar
It connects, and keeps cooking apparatus compact-sized.
Optionally, the power device includes:
Driving member, the driving member can between reset position and in place position transverse shifting, when the driving member position
When the reset position, the driving member is not contacted with the pressure release cover, when the driving member is located at the position in place,
The driving member, which presses the pressure release cover, makes the pressure release bar be fixed on the sealing station；
Electromagnet, the iron core of the electromagnet are connect with the driving member, and the iron core drives the driving member described
It is moved between reset position and the position in place；With
Electromagnetic spring, the electromagnetic spring bias the direction that the driving member is directed away from the electromagnet.It is sharp as a result,
With the movement of magnet control pressure release bar, operation is reliably.
Optionally, the driving member includes relief portion and press section, wherein along the axial direction of the pressure release bar, institute
Relief portion is stated than the press section further from the pressure release cover；When the driving member is located at the reset position, the evacuation
Portion is aligned along the axial direction with the pressure release cover, when the driving member is located at the position in place, the press section edge
The axial direction is aligned with the pressure release cover.Transverse shifting can be changed into the vertically movable of pressure release bar by driving member as a result,
Structure is simple, and operation is reliable, and is easy production.
Optionally, along the moving direction angled transition of the driving member between the relief portion and the press section.As a result,
The transmitting for facilitating driving member to be moved in the process of moving with pressure release cover.
Optionally, the driving member is provided with the slot of perforation, and the driving member is set in the pressure release bar by the slot
On, the pressure release cover is located at below the driving member.Thus, it is possible to driving member and pressure release bar is made to keep reliable relative position,
To guarantee the reliability of transmission.
Optionally, the length of the slot is greater than or equal to the maximum moving distance of the driving member.Thus, it is possible to avoid letting out
Compression bar interferes driving member mobile.
Optionally, the lid includes liner and removable lid, and the relief hole is set in the removable lid, the pressure release
Component is set to interior lining.Lid is divided into liner and removable lid as a result, removable lid, which can be convenient, unpicks and washes, and liner can play
The effect of support reinforcing, and conveniently pressure release component is configured, consequently facilitating manufacturing.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.In the accompanying drawings,
Fig. 1 is the partial schematic diagram according to the vertically cutting of the cooking apparatus of a preferred embodiment of the present invention；
Fig. 2 is the decomposition diagram of the pressure release component of cooking apparatus shown in FIG. 1；
Fig. 3 is that the sealing element of cooking apparatus shown in FIG. 1 is in the vertical cut-away illustration of normal condition；
Fig. 4 is that the sealing element of cooking apparatus shown in FIG. 1 is in the vertical cut-away illustration of deformed state；
Fig. 5 is the schematic diagram of the power device of the pressure release component of cooking apparatus shown in FIG. 1；
Fig. 6 is that the pressure release component of cooking apparatus shown in FIG. 1 is in the partial schematic diagram of sealing state；And
Fig. 7 is the pressure release component of cooking apparatus shown in FIG. 1 partial schematic diagram in the open state.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.
The invention discloses a kind of cooking apparatus.The preferred embodiment of the present invention is illustrated with reference to the accompanying drawing.
As shown in Figure 1, cooking apparatus includes cooker body 10 and lid 20.Although attached drawing merely illustrates the part of cooking apparatus,
It will be understood, however, that cooker body 10 can be internally provided with interior pot 11 using general arrangement as the shape of rounded cuboid.Interior 11 structure of pot
It makes to be arranged in cooker body 10 in a manner of it can be taken off.For example, in one embodiment, cylindrical shape can be arranged in cooker body 10
The interior pot incorporating section of shape, interior pot 11 can freely be put into interior pot incorporating section or take out from interior pot incorporating section.It can be taken off
Set-up mode user can be convenient by interior pot 11 take out clean.Certainly, in other implementations, interior pot 11 can also
To be fixedly provided in cooker body 10 in a manner of it can not take out.It is further typically provided in cooker body 10 for heating adding for interior pot 11
Thermal (not shown).
Lid 20 can be opened and closed to be arranged in cooker body 10, have the shape adaptable with the shape of cooker body 10, so as to
Enough easily lids close cooker body 10.When lid 20 is opened, the opening of interior pot 11 is exposed, and user can add food materials in inside pot 11
Or cooked food is taken out from interior pot 11.When the lid of lid 20 closes in cooker body 10, it is covered on interior pot 11, and
Cooking space 12 is constituted between interior pot 11.It is provided with sealing element (not shown) between lid 20 and interior pot 11, makes cooking space
12 are able to maintain good leakproofness.
As shown in Figure 1, in the present embodiment, lid 20 includes cover (omitting in figure), liner 21 and removable lid 22 3
Part.The intensity with higher of liner 21, can play the role of support.Removable lid 22 be set to liner 21 towards interior pot 11
Side, can be removed from liner 21, with easy to clean.Cover cover liner 21 outside, protect liner 21 and its
The components of upper setting, while keeping lid 20 relatively beautiful on the whole.Certainly, in the unshowned embodiment of attached drawing, lid
20 can also have other embodiments, for example, lid 20 can be set to one-piece integrated structure.
In addition, cooking apparatus shown in the present invention is additionally provided with decompressor (not shown).Decompressor is for making to cook
Pressure in space 12 is lower than predetermined pressure.Such as it can be by keeping pressure therein subatmospheric the pumping of cooking space 12
Power.The state of the subatmospheric power of pressure in cooking space 12 is properly termed as negative pressure state.Therefore, cooking pot shown in the present invention
Tool can be electric cooker, electric pressure cooking saucepan etc. with negative pressure function.Subnormal ambient helps to optimize cooking process and saves food.
For example, making cooking space 12 keep subnormal ambient in the grain of rice water absorption course when cooking rice, meter He Shui can be made more rapid and better
Mixing；In addition in the cooking space 12 for the part food for not needing to take being stored in subnormal ambient after culinary art is completed,
The speed that food spoilage can be slowed down makes it that can keep good mouthfeel in a long time.
In one embodiment, decompressor may include air pump.The air inlet of air pump passes through such as silica gel material
Exhaust tube is connected to cooking space 12, and the gas outlet of air pump can be connected to the external environment of cooking space 12, for example, directly with
Ambient atmosphere connection.When needing to make to form subnormal ambient in cooking space 12, by control device or manually start gas
Pumping gas, the air in cooking space 12 are discharged by exhaust tube and air pump, and pressure therein declines therewith.Survey pressure can be set
Device is monitored the pressure in cooking space 12, and when pressure therein drops to predetermined value, air pump stops working, culinary art
Subnormal ambient is formed in space 12.Preferably, decompressor can also include the gas being arranged between air pump and cooking space 12
The solenoid valve of air flow path opening and closing is controlled on flow path.Air flow path is connected in pumping in solenoid valve, after pumping
Air flow path is cut off, makes to keep negative pressure state in cooking space 12.
When cooking space 12 is negative pressure state, atmospheric pressure effect uncaps if necessary execute certain at this time in lid 20
Item operation, such as take the food saved in cooking space 12, it will it meets difficulty.Therefore, pressure release component 30 is set.It is uncapping
Before, it first passes through pressure release component 30 and carries out pressure release, make to restore normal pressure state in cooking space 12, to conveniently uncap.Such as Fig. 2 institute
Show, pressure release component 30 may include pressure release bar 31, sealing element 32 and power device 37.Correspondingly, it is provided with and cooks on lid 20
Prepare food space 12 connection relief hole 23.Wherein, pressure release component 30 is arranged on the higher liner 21 of intensity.Removable lid 22 and culinary art
Space 12 directly contacts, therefore relief hole 23 is arranged in removable lid 22.
Pressure release bar 31 has two location status in open position and sealing station, and can move between the two positions
It is dynamic.Sealing element 32 is respectively connected to lid 20 and pressure release bar 31.When pressure release bar 31 is located at open position, pressure release bar 31 and lid
20 relative position makes sealing element 32 keep original state, and does not contact relief hole 23.Cooking space 12 can pass through pressure release at this time
Hole 23 is in communication with the outside.And when pressure release bar 31 is located at sealing station, sealing element 32 becomes with the mobile generation elasticity of pressure release bar 31
Shape, while sealing relief hole 23.At this point, sealing element 32 has rebound with restorable since flexible deformation generates restoring force
Trend.It makes it have that is, the sealing element 32 for generating flexible deformation acts on pressure release bar 31 from sealing station direction opening
The mobile trend in position.
When needing to seal cooking space 12, power device 37 acts on pressure release bar 31, drives pressure release bar 31 from opening
Position is mobile to sealing station, and overcomes the elastic force of sealing element 32 and pressure release bar 31 is fixed on sealing station, to avoid letting out
Compression bar 31 due to the sealing element 32 of flexible deformation effect and recoil to open position.
When needing pressure release, power device 37 stops working, and does not generate active force to pressure release bar 31.31, pressure release bar at this time
The effect of restoring force by sealing element 32.Under the action of the restoring force, sealing element 32 restore to the original state, far from relief hole 23 with
Depressurization realizes pressure release.Pressure release bar 31 is moved to open position under the restoring force effect of sealing element 32 simultaneously, waits pending
Next seal operation.
Fig. 3 shows a preferred embodiment of sealing element 32 comprising fixed part 321, sealing 322 and variant part
323.Referring again to Fig. 1, Fig. 6 and Fig. 7.Fixed part 321 is connected to lid 20.Specifically, fixed part 321 is configured to annular shape,
Outer edge has card slot.Fixed part 321 is connected on the liner 21 that lid 20 is arranged in a manner of engaging card slot and is installed
Position.322 general arrangement of sealing is circle, is connected to pressure release bar 31 and moves with pressure release bar 31 is integrated, to seal relief hole
23 or depressurization.323 connecting portion 321 of variant part and sealing 322.As shown in figure 4, when sealing 322 is relative to solid
When determining the movement of portion 321, variant part 323 generates flexible deformation.
Preferably, the lower end of pressure release bar 31 is provided with pole socket 33.As shown in Figure 6 and Figure 7, the outside of pole socket 33 is provided with vertical
Directly in the axially extending fin of pressure release bar 31, sealing 322 realizes the company with pressure release bar 31 by way of engaging with fin
It connects.Sealing element 32 is connected to the end of pressure release bar 31 as a result, the structure of cooking apparatus can be made more compact.Wherein, pole socket
33 can be integrally formed with the main part of pressure release bar 31, can also with split production, then by be such as connected together, screw thread connect
The main part that modes are connected to pressure release bar 31 such as connect.
Meanwhile pressure release component 30 further includes pressure release cover 34 and pressure release spring 35.As shown in Figure 6 and Figure 7, pressure release cover
34 are set on pressure release bar 31.For pressure release spring 35 between pressure release cover 34 and pole socket 33, both ends bear against pressure release cover 34
With pole socket 33.In order to make pressure release spring 35 keep stablizing, equally it is set on pressure release bar 31.Power device 37 is configured to act on
In pressure release cover 34 to realize that driving pressure release bar 31 is mobile and fixes it.
The purpose that pressure release cover 34 and pressure release spring 35 is arranged is, if power device 37 directly acts on pressure release bar 31,
Since pressure release bar 31 and power device 37 are mostly rigid structure, and there are fabrication error in actual production, it is easy to make to let out
Stroke distances of the compression bar 31 from open position to sealing station are excessive, so that it is completely close so that pressure release bar 31 is moved to sealing 322
It is continued to move to after sealing the sealing station of relief hole 23.This can make 323 excessive deformation of variant part of sealing element 32, lead to service life
Shorten and even damage, and sealing 322 and relief hole 23 are excessively chimeric even protrudes from relief hole 23, is easy to cause and seals not
Tight problem.
And power device 37 drives pressure release bar 31 by pressure release cover 34 and pressure release spring 35 indirectly, when pressure release bar 31 is mobile
To when making sealing 322 that the sealing station of relief hole 23 be fully sealed, if power device 37 continues to act on pressure release cover 34, by
In the buffer function of pressure release spring 35, this partial action power is absorbed, it can be ensured that pressure release bar 31 and sealing 322 are fixed on this
Position is without excessively moving.To which utility pressure release component 30 seals the accuracy of relief hole 23.
Preferably, pressure release cover 34 can be movably coupled to pole socket 33.The two can be limited in this way along other directions
Relative movement, so that the two may only be along the axial movement of pressure release bar 31.It is further preferred that between pressure release cover 34 and pole socket 33
The range of the distance of relative movement is 3mm~6mm.For example, in the present embodiment, this may range from 4mm~5mm.In this way,
Pressure release component 30 can be made to keep compact-sized on the whole.
Again as shown in Figure 6 and Figure 7, in order to stablize the mobile holding of pressure release cover 34 and pressure release bar 31, it is additionally provided with pressure release
Seat 36.Pressure release cover 34 and pressure release bar 31 are fixed on together on liner 21 by pressure release seat 36, and pass through such as screw etc
Fastener is fastenedly connected, so that pressure release cover 34 and pressure release bar 31 are merely able to move up and down along the axial direction of pressure release bar 31, and at other
It is kept fixed on direction.
Fig. 5 shows a preferred embodiment of power device 37 comprising driving member 371, electromagnet 372 and electromagnetism
Spring 373.Driving member 371 is connected to the iron core 377 of electromagnet 372.Electromagnetic spring 373 is arranged in driving member 371 and electromagnet
Between 372.When electromagnet 372 works, iron core 377 is sucked, and drives driving member 371 towards the direction close to electromagnet 372
Mobile, electromagnetic spring 373 is compressed.And when electromagnet 372 powers off, iron core 377 is not by attraction, the bullet of electromagnetic spring 373
Property the power direction that makes driving member 371 be directed away from electromagnet 372 it is mobile.It is of course also possible to which the setting of electromagnetic spring 373 is being driven
The side of the separate electromagnet 372 of part 371, and make 373 quilt of electromagnetic spring when driving member 371 is mobile towards electromagnet 372
It stretches.
Wherein, driving member 371 is let out for the movement of the iron core 377 of electromagnet 372 to be transferred to pressure release bar 31 and be converted into
The movement of compression bar 31.Specifically, 371 general arrangement of driving member is strip comprising press section 374 and relief portion 375.Evacuation
Portion 375 is connected to iron core 377.As shown in Figure 6 and Figure 7, driving member 371 is located at 34 top of pressure release cover, and along pressure release bar 31
Axial direction, relief portion 375 is than press section 374 further from pressure release cover 34.
When electromagnet 372 powers off, iron core 377 is in free state, and driving member 371 is under the action of electromagnetic spring 373
Far from electromagnet 372, relief portion 375 is aligned along the axial direction of pressure release bar 31 with pressure release cover 34.Driving member 371 is located at this time
Reset position is not contacted with pressure release cover 34, therefore pressure release bar 31 is located at open position not by the effect of power device 37.And work as
When electromagnet 372 is powered, iron core 377, which is attracted, makes driving member 371 close to electromagnet 372, and press section 374 is along pressure release bar 31
Axial direction is aligned with pressure release cover 34.Driving member 371 is located at position in place at this time, and press section 374, which presses pressure release cover 34, makes pressure release
Bar 31 is mobile towards sealing station, and pressure release bar 31 is fixed on sealing station.
It is appreciated that driving member 371 can also be made to pass through the iron core 377 that press section 374 is connected to electromagnet 372.In this way,
Position when driving member 371 is close to electromagnet 372 should be reset position, and the position when driving member 371 is far from electromagnet 372
Set be position in place.
Preferably, it is connected obliquely transition between the relief portion 375 and press section 374 of driving member 371, to facilitate transmission
The transmitting that part 371 is moved with pressure release cover 34 in the process of moving.Preferably, driving member 371 is provided with the elongated slot of perforation
376, and be set on pressure release bar 31 by elongated slot 376.So, it is ensured that the relative position of driving member 371 and pressure release cover 34,
Make to be driven relatively reliable.Pay attention to should when elongated slot 376 length be greater than driving member 371 between reset position and in place position
Moving distance, so that driving member 371 is avoided excessively to contact with pressure release bar 31 as far as possible, in order to avoid the movement of interference pressure release bar 31.
Cooking apparatus according to the present invention, using the elasticity of sealing element itself come depressurization, therefore the knot of pressure release component
Structure is simple, and safe operation process is reliable, it is not easy to generate failure, use user smoothly.
Unless otherwise defined, technical and scientific term used herein and those skilled in the art of the invention
Normally understood meaning is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.Terms such as herein presented " settings " can both indicate that a component was attached directly to another component, can also
To indicate that a component is attached to another component by middleware.The feature that describes in one embodiment can be with herein
Individually or with other feature be applied to another embodiment in combination, unless this feature in the another embodiment not
It is applicable in or is otherwise noted.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Art technology
Personnel are it is understood that introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications
All fall within the scope of the claimed invention.
Claims (12)
1. a kind of cooking apparatus, which is characterized in that the cooking apparatus includes:
Cooker body, be arranged in the cooker body in pot；
Lid, the lid can be opened and closed be arranged in the cooker body, when the cover cap close the cooker body when, the lid and
Cooking space is constituted between the interior pot, and the relief hole being connected to the cooking space is provided on the lid；
Decompressor, the decompressor are used to make the pressure in the cooking space lower than predetermined pressure；And
Pressure release component, the pressure release component include,
Pressure release bar, the pressure release bar can be vertically movable between sealing station and open position；
Power device, the power device drive the pressure release bar and the pressure release bar are fixed on the sealing station；With
Sealing element, the sealing element are connect with the lid and the pressure release bar, when the pressure release bar is located at the sealing station
When, the sealing element flexible deformation simultaneously seals the relief hole, and the sealing element applies elastic force in institute to the pressure release bar
It states and the pressure release bar is moved to the open position when power device stops working, and release the sealing to the relief hole.
2. cooking apparatus according to claim 1, which is characterized in that the sealing element includes:
Fixed part, the fixed part are annular, and the fixed part is connected to the lid；
Sealing, the sealing are circle, and for sealing the relief hole, the sealing is connected to the pressure release bar simultaneously
It is integrally mobile with the pressure release bar；With
Variant part, the variant part connects the fixed part and the sealing, when the pressure release bar is located at the open position
When, the variant part keeps original state, and when the pressure release bar is located at the sealing station, the variant part flexible deformation simultaneously applies
Restoring force.
3. cooking apparatus according to claim 1, which is characterized in that the pressure release bar is provided with pole socket, the pole socket with
The pressure release bar is fixedly connected；
The pressure release component further includes pressure release cover and pressure release spring, and the pressure release enclosure is located on the pressure release bar and can be relative to
The pole socket is mobile, and the pressure release spring is between the pressure release cover and the pole socket；
The power device acts on the pressure release cover to drive and fix the pressure release bar.
4. cooking apparatus according to claim 3, which is characterized in that the pressure release cover is connect with the pole socket and the two
Axial direction along the pressure release bar can relatively move.
5. cooking apparatus according to claim 4, which is characterized in that moveable between the pressure release cover and the pole socket
The range of distance is 3mm~6mm.
6. cooking apparatus according to claim 3, which is characterized in that the pole socket is connected to the end of the pressure release bar,
The pole socket is provided perpendicular to the axially extending fin of the pressure release bar, and the sealing element is connected together with the fin.
7. cooking apparatus according to claim 3, which is characterized in that the power device includes:
Driving member, the driving member can between reset position and in place position transverse shifting, when the driving member is located at institute
When stating reset position, the driving member is not contacted with the pressure release cover, described when the driving member is located at the position in place
Driving member, which presses the pressure release cover, makes the pressure release bar be fixed on the sealing station；
Electromagnet, the iron core of the electromagnet are connect with the driving member, and the iron core drives the driving member in the reset
It is moved between position and the position in place；With
Electromagnetic spring, the electromagnetic spring bias the direction that the driving member is directed away from the electromagnet.
8. cooking apparatus according to claim 7, which is characterized in that the driving member includes relief portion and press section,
In, along the axial direction of the pressure release bar, the relief portion is than the press section further from the pressure release cover；
When the driving member is located at the reset position, the relief portion is aligned along the axial direction with the pressure release cover,
When the driving member is located at the position in place, the press section is aligned along the axial direction with the pressure release cover.
9. cooking apparatus according to claim 8, which is characterized in that along described between the relief portion and the press section
The moving direction angled transition of driving member.
10. cooking apparatus according to claim 7, which is characterized in that the driving member is provided with the elongated slot of perforation, described
Driving member is set on the pressure release bar by the elongated slot, and the pressure release cover is located at below the driving member.
11. cooking apparatus according to claim 10, which is characterized in that the length of the elongated slot is greater than or equal to the biography
The maximum moving distance of moving part.
12. cooking apparatus according to claim 1, which is characterized in that the lid includes liner and removable lid, described to let out
Pressure hole is set in the removable lid, and the pressure release component is set to interior lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672042.8A CN109452840B (en) | 2018-06-26 | 2018-06-26 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672042.8A CN109452840B (en) | 2018-06-26 | 2018-06-26 | Cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109452840A true CN109452840A (en) | 2019-03-12 |
| CN109452840B CN109452840B (en) | 2024-04-02 |
Family
ID=65606287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810672042.8A Active CN109452840B (en) | 2018-06-26 | 2018-06-26 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109452840B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773137A (en) * | 2020-12-20 | 2021-05-11 | 中山市瑞米智能科技有限公司 | Automatic material taking machine and material taking method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551618A (en) * | 2015-09-25 | 2017-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN206371836U (en) * | 2016-08-19 | 2017-08-04 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN206792246U (en) * | 2017-01-23 | 2017-12-26 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| WO2018032541A1 (en) * | 2016-08-19 | 2018-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device, and cooking method for same |
| CN207084679U (en) * | 2017-03-01 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus lid and there is its cooking apparatus |
| CN207084708U (en) * | 2017-03-01 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus lid and there is its cooking apparatus |
-
2018
- 2018-06-26 CN CN201810672042.8A patent/CN109452840B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551618A (en) * | 2015-09-25 | 2017-04-05 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN206371836U (en) * | 2016-08-19 | 2017-08-04 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| WO2018032541A1 (en) * | 2016-08-19 | 2018-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device, and cooking method for same |
| CN206792246U (en) * | 2017-01-23 | 2017-12-26 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN207084679U (en) * | 2017-03-01 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus lid and there is its cooking apparatus |
| CN207084708U (en) * | 2017-03-01 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus lid and there is its cooking apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773137A (en) * | 2020-12-20 | 2021-05-11 | 中山市瑞米智能科技有限公司 | Automatic material taking machine and material taking method |
| CN112773137B (en) * | 2020-12-20 | 2024-04-16 | 中山市瑞米智能科技有限公司 | Automatic material taking machine and material taking method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109452840B (en) | 2024-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109431258A (en) | Cooking apparatus | |
| KR102195622B1 (en) | Electric rice cooker with valve assembly and valve assembly | |
| CN108968659B (en) | Cooking utensil | |
| CN103169371B (en) | Bleeder valve for pressure cooker | |
| JP3203914U (en) | Storage tank decompression device | |
| EP3318163B1 (en) | Excess pressure protection switch and pressure appliance provided with same | |
| CN209202771U (en) | Cooking apparatus | |
| CN204765003U (en) | Electric rice cooker | |
| CN109431254A (en) | Cooking apparatus | |
| CN109452840A (en) | Cooking apparatus | |
| CN209121856U (en) | Cooking apparatus | |
| CN106763763B (en) | Safety interlocking device for quick-opening blind plate | |
| CN209106938U (en) | Cooking apparatus | |
| CN107476998B (en) | Single knob air pump | |
| CN208973344U (en) | Cooking apparatus | |
| CN209090759U (en) | Cooking apparatus | |
| CN209629454U (en) | Cooking apparatus | |
| CN109431231A (en) | Cooking apparatus | |
| CN209826277U (en) | Pot lid subassembly and cooking utensil | |
| CN109452843A (en) | Cooking apparatus | |
| CN208355256U (en) | Pressure cooker Rotary rod type automatic exhausting equipment and pressure cooker | |
| CN209158246U (en) | A kind of axis split washer press-loading apparatus | |
| CN211155154U (en) | Valve device, upper cover and cooking equipment | |
| CN209106968U (en) | Cover assembly and cooking equipment | |
| CN208658704U (en) | Cooking apparatus |
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 |