CN107440528A - Seal, lid and cooking apparatus - Google Patents
Seal, lid and cooking apparatus Download PDFInfo
- Publication number
- CN107440528A CN107440528A CN201710291245.8A CN201710291245A CN107440528A CN 107440528 A CN107440528 A CN 107440528A CN 201710291245 A CN201710291245 A CN 201710291245A CN 107440528 A CN107440528 A CN 107440528A
- Authority
- CN
- China
- Prior art keywords
- seal
- lid
- interior sealing
- installation portion
- outer seal
- 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 49
- 238000007789 sealing Methods 0.000 claims abstract description 133
- 238000009434 installation Methods 0.000 claims abstract description 67
- 230000000994 depressogenic effect Effects 0.000 claims description 8
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 235000013305 food Nutrition 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 235000014347 soups Nutrition 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
- 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
- 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
- A47J36/06—Lids or covers for cooking-vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of seal, lid and cooking apparatus.Seal includes installation portion, interior sealing portion and outer seal portion.Installation portion has through hole；Outer seal portion is configured to horn-like and extended downwardly and outwardly from installation portion；Interior sealing portion is connected to the inner side of outer seal portion and extended from outer seal portion to the central axis of seal.Installation portion, interior sealing portion and outer seal portion are included according to the seal of the present invention, installation portion is used for fixing seals, interior sealing portion can provide sealing in malleation and normal pressure, outer seal portion provides sealing in negative pressure state, and phenomena such as interior sealing portion will not produce tilting in pressure change, it is simple in construction, good sealing effect.
Description
Technical field
The present invention relates to cooking apparatus technical field, more particularly to a kind of seal, lid and cooking apparatus.
Background technology
Existing part cooking apparatus can be in normal pressure (pressure in cooking space is equal to ambient pressure), malleation (culinary art
Pressure ratio ambient pressure in space is big) and the pressure state of negative pressure (the pressure ratio ambient pressure in cooking space is small) under cook
Prepare food.Generally, connection cooking space and the passage of ambient atmosphere are provided with cooking apparatus, and sealing is provided with the passage
Part, but existing seal can not be provided which good sealing effectiveness under three kinds of states, i.e., can not realize malleation, normal pressure simultaneously
With the sealing under negative pressure state.
Accordingly, it is desirable to provide a kind of seal, lid and cooking apparatus, to solve above-mentioned ask at least in part
Topic.
The content of the invention
A series of concept of reduced forms is introduced in Summary, this will enter in specific embodiment part
One step describes in detail.The Summary of the present invention is not meant to attempt to limit technical scheme claimed
Key feature and essential features, the protection domain for attempting to determine technical scheme claimed is not meant that more.
In order to solve the above problems at least in part, according to the first aspect of the invention, a kind of seal is disclosed, it is special
Sign is, including：
Installation portion, the installation portion have through hole；
Outer seal portion, the outer seal portion are configured to horn-like and extended downwardly and outwardly from the installation portion；And
Interior sealing portion, the interior sealing portion are connected to the inner side of the outer seal portion and from the outer seal portions to described close
The central axis extension of sealing.
Installation portion, interior sealing portion and outer seal portion are included according to the seal of the present invention, installation portion is used for fixing seals,
Interior sealing portion can provide sealing in malleation and normal pressure, and outer seal portion provides sealing in negative pressure state, and changes in pressure
Interior sealing portion will not produce phenomena such as tilting, simple in construction, good sealing effect during change.
Alternatively, the interior sealing portion is connected to position of the inner side close to lower end of the outer seal portion.
Alternatively, the interior sealing portion is connected to the lower end of the outer seal portion.Thus, interior sealing portion can be arranged on outer
At the lower end of sealing, so as to improve sealing effectiveness.
Alternatively, the installation portion includes：
Neck, the neck are axially extending along the seal；And
Head, the head are arranged on the top of the neck and extending radially outwardly along the seal.Thus, pacify
The head in dress portion can prevent installation portion from moving down.
Alternatively, the installation portion includes shoulder, and the shoulder is arranged on the bottom of the installation portion, and the shoulder is outside
Extension, and be connected with the top of the outer seal portion.Thus, the shoulder of installation portion can prevent installation portion from moving up.
Alternatively, the interior sealing cage structure is cambered surface ring-type, and the cambered surface is protruding upward.When being under pressure, cambered surface
The interior sealing portion of ring-type can change degree of crook so that the free end in interior sealing portion can contact with removable cover plate all the time.
Alternatively, the free end in the interior sealing portion has bulb, and the thickness of the bulb is more than at the cambered surface
Thickness.Thus, bulb can provide better seal effect.
Alternatively, the seal further comprises through hole sealing, and the through hole sealing position is in the installation portion
Bottom and extending radially inwardly along the seal, with seal the bottom of the component and the through hole that are located in the through hole it
Between gap.Thus, can be to setting component in through-holes to seal.
Alternatively, in a free state, the free end in the interior sealing portion is more than described outer to the distance of the installation portion
Distance of the free end of sealing to the installation portion.Thus, such construction make it that sealing effectiveness is more preferable.
According to the second aspect of the invention, a kind of lid is disclosed, for cooking apparatus, it includes above-mentioned seal.
According to the lid of the present invention, there is the seal for including installation portion, interior sealing portion and outer seal portion, installation portion is used for
Fixing seals, interior sealing portion can provide sealing in malleation and normal pressure, and outer seal portion provides sealing in negative pressure state, and
And phenomena such as interior sealing portion will not produce tilting in pressure change, simple in construction, good sealing effect.
Alternatively, the lid includes：
Liner, the liner have liner perforate；And
Removable lid, the removable lid and the liner are detachably connected, and the removable lid has and the cooking apparatus
Cooking space connection removable lid perforate；
Wherein, the installation portion of the seal is arranged on the liner tapping, the outer seal portion and described interior
Sealing surrounds the removable lid perforate respectively, when the cooking space of cooking apparatus is in barotropic state, the interior sealing portion
Be oppressed to be brought into close contact the removable lid, when the cooking space is in negative pressure state, the outer seal portion be oppressed with
It is brought into close contact the removable lid.
Thus, seal can be arranged on liner tapping, and provide sealing in normal pressure, malleation and negative pressure state.
Alternatively, the liner has depressed part and compressing member, and the liner perforate is located on the bottom surface of the depressed part,
It is arranged in the installation portion of the seal in the state of the liner tapping, the compressing member is by the installation portion pressure
Tightly in the depressed part.
Installation portion, interior sealing portion and outer seal portion are included according to the seal of the present invention, installation portion is used for fixing seals,
Interior sealing portion can provide sealing in negative pressure state, and outer seal portion provides sealing in barotropic state, and in pressure change
When interior sealing portion phenomena such as will not producing tilting, simple in construction, good sealing effect.
Alternatively, the lid further comprises temperature-sensing device, and the temperature-sensing device is arranged on the sealing
In the through hole of part.Thus, lid can sense to the temperature in cooking space, and seal can fill to temperature sensing
The place of putting is sealed.
Alternatively, the lid further comprises positive/negative-pressure generation device, the positive/negative-pressure generation device with via described
The through hole of seal connects with the cooking space of the cooking apparatus.Thus, lid can change the pressure in cooking space
Power, and seal can align negative pressure generating device and the passage of cooking space is sealed.
According to the third aspect of the invention we, a kind of cooking apparatus is disclosed, it includes above-mentioned lid.
Lid is included according to the cooking apparatus of the present invention, lid is with including installation portion, interior sealing portion and outer seal portion
Seal, installation portion are used for fixing seals, and interior sealing portion can provide sealing in malleation and normal pressure, and outer seal portion is in negative pressure
Sealing is provided in state, and phenomena such as in pressure change, interior sealing portion will not produce tilting, simple in construction, sealing effectiveness
It is good.
Brief description of the drawings
The drawings below of embodiment of the present invention is used to understand the present invention in this as the part of the present invention.Show in accompanying drawing
Embodiments of the present invention and its description are gone out, for explaining the principle of the present invention.In the accompanying drawings,
Fig. 1 is the schematic cross-sectional view according to the lid of the cooking apparatus of the preferred embodiment of the present invention；
Fig. 2 is the decomposition view of the lid shown in Fig. 1；
Fig. 3 is the zoomed-in view of part A in Fig. 1；
Fig. 4 is the zoomed-in view of the seal in Fig. 1；And
Fig. 5 is the stress schematic diagram of the seal in Fig. 4.
Description of reference numerals：
1：Compressing member 2：Temperature-sensing device
3：Liner 4：Seal
5：Removable lid 6：Interior pot
10：Lid 11：Compressing member perforate
21：Banking stop 31：Stud
32：Liner perforate 41：Installation portion
42：Outer seal portion 43：Interior sealing portion
44：Through hole sealing 51：Removable lid perforate
411：Head 412：Neck
413：Through hole 414：Shoulder
421：The free end 431 of outer seal portion：The free end in interior sealing portion
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention can be without one or more of these thin
Save and be 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, it is of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.The better embodiment of the present invention
It is described in detail as follows, but in addition to these detailed descriptions, the present invention can also have other embodiment.
Cooking apparatus mainly includes cooker body (not shown) and lid 10.The substantially rounded rectangular shape of cooker body, and
Interior pot incorporating section with drum, interior pot 6 can freely be put into interior pot incorporating section or be taken out from interior pot incorporating section, with
Internal pot 6 is facilitated to be cleaned.The upper surface of interior pot 6 has circular open, for holding material to be heated in inside pot 6,
Rice, soup etc..It can include being used for the heater for heating interior pot 6 in cooker body.The substantially rounded cuboid of lid 10
Shape, and essentially corresponded to the shape of cooker body.Lid 10 is pivotally connected to cooker body in a manner of retractable, is stewed for covering
Body.When lid 10 is covered when in cooker body, cooking space is formed between lid 10 and interior pot 6.
As visible in Fig. 1 and Fig. 2, lid 10 includes cover (not shown), liner 3 and removable lid 5 from top to bottom, removable
Lid 5 and liner 3 are separably attached.
Removable lid perforate 51 is provided with removable lid 5, liner perforate 32 is provided with liner 3.It is arranged in removable lid 5 interior
In state on lining 3, removable lid perforate 51 is located at the lower section of liner perforate 32.Pressure altering device (the example being arranged in liner 3
Such as pump) connected via liner perforate 32 and removable lid perforate 51 with forming the cooking space between lid 10 and interior pot 6.From
And pressure altering device can change the pressure in the cooking space between lid 10 and interior pot 6.
It is arranged on according to the seal 4 of the present invention at liner perforate 32, and can be in liner perforate 32 and removable lid perforate
Sealing is provided at 51, to enable liner perforate 32, seal 4, removable lid perforate 51 to form the channel design of sealing, prevented
When pressure altering device works, gas enters the other positions of lid 10 at the passage.
Fig. 4 please be now go to, installation portion 41, interior sealing portion 43 and outer seal portion 42 are included according to the seal 4 of the present invention.
Installation portion 41, interior sealing portion 43 and the three of outer seal portion 42 can be made up of the flexible material of such as silica gel.In addition, installation portion
41st, interior sealing portion 43 and outer seal portion 42 can be integrally formed.
Specifically, installation portion 41 is used to be connected with liner 3, with fixing seals 4.Installation portion 41 has axially disposed
Through hole 413, the through hole 413 run through installation portion 41 so that under the installation portion 41 of seal 4 region (i.e. liner 3 with can
Tear the region between lid 5 open) can be via the through hole with the region (region i.e. in liner 3) on the installation portion 41 of seal 4
413 connections.
Further, in the shown embodiment, the section of installation portion 41 is I-shaped, as shown in Figure 4, installation portion
41 include head 411, neck 412 and shoulder 414.Wherein neck 412 is along the axially extending of seal 4.Head 411 is arranged on neck
The top in portion 412 and extending radially outwardly along seal 4.Shoulder 414 is arranged on the bottom of installation portion 41, and shoulder 414 is outside
Extension, and be connected with the top of outer seal portion 42.Thus, the installation portion 41 of I-shaped can be connected to the liner of liner 3 and open
At hole 32, head 411 can prevent seal 4 axially downward, and shoulder 414 can prevent seal 4 from moving axially upward
It is dynamic.The external diameter of neck 412 can be corresponding with liner perforate 32, and can be interference fitted with liner perforate 32, more preferable to realize
Sealing.
In the shown embodiment, shoulder 414 is set generally in a horizontal direction.But in a not shown embodiment, shoulder
Portion 414 can also be set obliquely.Alternatively, installation portion 41 can not also include shoulder, and outer seal portion 42 is from neck 412
Bottom directly extends obliquely.
Outer seal portion 42 is configured to horn-like and extended downwardly and outwardly from installation portion 41.Liner is attached in installation portion 41
In installment state at perforate 32, the free end 421 (lower end) of outer seal portion 42 can be centered around at removable lid perforate 51.
Interior sealing portion 43 is connected to the inner side of outer seal portion 42 and the central axis AX (figures from outer seal portion 42 to seal
4) extend.Further, in the shown embodiment, interior sealing portion 43 is connected to the inner side of outer seal portion 42 close to lower end (freedom
End) position.Interior sealing portion 43 substantially forms ring-type and positioned at the inner side of outer seal portion 42.Liner is attached in installation portion 41 to open
In installment state at hole 32, the free end 431 in interior sealing portion 43 is centered around at removable lid perforate 51, and interior sealing portion 43
Free end 431 can compress removable lid 5, so as to which interior sealing portion 43 can provide sealing in atmospheric pressure state.
Certainly, in a not shown embodiment, interior sealing portion 43 can be connected to the lower end of outer seal portion 42.
Outer seal portion 42 and the cross-sectional configuration in interior sealing portion 43 for "<" shape (or regarding the V-arrangement being rotated by 90 ° as).Certain two
The section of person can also be configured to the shapes such as the Y shape being rotated by 90 °.
Interior sealing portion 43 extends from the bottom of outer seal portion 42 so that the part that interior sealing portion 43 connects with outer seal portion 42
With certain height (thickness), its thickness is more than the interior sealing portion of adjacent and the respective thickness of outer seal portion, thus may be used
To improve the bonding strength in interior sealing portion 43 and outer seal portion 42.
There is angle, angle can for example be less than 45 degree between outer seal portion 42 and interior sealing portion 43.Such construction makes
Obtain when being under pressure, the angle of the angle between outer seal portion 42 and interior sealing portion 43 produces change, without significantly changing
The position of the free end 431 in the interior sealing portion 43 contacted with removable lid 5, such as the free end of interior sealing portion 43 will not be significantly changed
431 apart from the center of removable lid perforate 51 distance.Thus can prevent interior sealing portion 43 position change and caused by interior sealing portion
The tilting of 43 free end 431, you can prevent deformation in the axial direction.
It will be appreciated by persons skilled in the art that can be according to the distance between removable lid perforate 51 and liner perforate 32
The distance between interior sealing portion 43 and outer seal portion 42, its respective angle and/or size are set.
In addition, in this embodiment, interior sealing portion 43 is configured to cambered surface ring-type, cambered surface is protruding upward.Such construction
Enabling interior sealing portion 43, (short transverse) produces certain deformation in the axial direction, and ensures the free end in interior sealing portion 43
431 will not leave removable lid 5.
In a free state, the free end 431 in interior sealing portion 43 to installation portion 41 distance be more than outer seal portion 42 from
By the distance at end 421 to installation portion 41.Thus, in negative pressure state, the stress of outer seal portion 42 so that the freedom of outer seal portion 42
End 421 moves down, and against being pressed in removable lid 5.In barotropic state, the stress of interior sealing portion 43 so that with interior sealing
The connected outer seal portion 42 in portion 43 moves down, and the free end of outer seal portion 42 can move down and removable against being pressed on
On lid 5.In above two situation, the radian of the cambered surface in interior sealing portion 43 diminishes.
And in order that the free end 431 in interior sealing portion 43 can have better sealing effectiveness, interior sealing portion
Free end can have bulb, and the thickness of bulb can be more than the thickness at cambered surface.
Through hole sealing 44 can also be included according to the seal 4 of the present invention, through hole sealing 44 is located at installation portion 41
Bottom and extending radially inwardly along seal 4, to seal between the component being located in through hole 413 and the bottom of through hole 413
Gap.
The sealing function of seal 4 under different pressure conditions is discussed below with reference to Figure 4 and 5.
Under atmospheric pressure state, the free end 431 in interior sealing portion 43 is pressed on the upper surface of removable lid 5, so as to interior sealing portion
43 realize sealing.
Under barotropic state, the pressure in cooking space is more than ambient pressure.Therefore, as shown in figure 5, interior sealing portion 43 by
To downward pressure F2.In the presence of pressure F2, the upper surface of removable lid 5 is close in the free end 431 in interior sealing portion 43.
Under negative pressure state, the pressure in cooking space is less than ambient pressure.Therefore, as shown in figure 5, outer seal portion 42 by
To downward pressure F1.In the presence of pressure F1, outer seal portion 42 is close to the upper surface of removable lid 5.
Installation portion, interior sealing portion and outer seal portion are included according to the seal of the present invention, installation portion is used for fixing seals,
Interior sealing portion can provide sealing in malleation and normal pressure, and outer seal portion provides sealing in negative pressure state, and changes in pressure
Interior sealing portion will not produce phenomena such as tilting, simple in construction, good sealing effect during change.
In addition, the invention also discloses a kind of lid 10, it includes above-mentioned seal 4 and liner 3 and removable lid 5.
With reference to figure 3, liner 3 has depressed part, and liner perforate 32 is arranged on the bottom of depressed part.Compressing member 1 is additionally provided with lid 10,
Compressing member 1 is used to compress the seal 4 being arranged at liner perforate 32.In the shown embodiment, the section of compressing member 1 is substantially
In inverted " several " font, and there is compressing member perforate 11 in upper periphery.It is provided with stud bolt hole on liner 3, compressing member 1 can be through
Liner 3 is connected to by the stud 31 entered through compressing member perforate 11 in stud bolt hole, and compresses seal 4.Certainly, compressing member 1
It can also be connected in other way with liner 3.
In addition, banking stop 21 is provided between the bottom of compressing member 1 and the top of seal 4, for limiting seal 4
Position.
Further, lid 10 further comprises temperature-sensing device 2 and/or positive/negative-pressure generation device.As shown in Figure 5
In embodiment, such as the positive/negative-pressure generation device (not shown) of vavuum pump and the Unidirectional solenoid valve connected with the vavuum pump passes through
Connected by the through hole 413 of seal 4 with the cooking space of cooking apparatus.Thus, it is empty can to change culinary art for positive/negative-pressure generation device
Between in pressure, and seal 4 can align negative pressure generating device and the passage of cooking space is sealed.
And as shown in figure 3, temperature-sensing device 2 is arranged in the through hole 413 of seal 4.Temperature-sensing device 2 can prolong
Extend into cooking space, and for sensing the temperature in cooking space.At this point it is possible to the other parts setting in removable lid is attached
The perforate added, so as to adjust the pressure in cooking space by the additional perforate.
According to the lid of the present invention, there is the seal for including installation portion, interior sealing portion and outer seal portion, installation portion is used for
Fixing seals, interior sealing portion can provide sealing in malleation and normal pressure, and outer seal portion provides sealing in negative pressure state, and
And phenomena such as interior sealing portion will not produce tilting in pressure change, simple in construction, good sealing effect.
The invention also discloses a kind of cooking apparatus, the cooking apparatus includes above-mentioned lid.
Lid is included according to the cooking apparatus of the present invention, lid is with including installation portion, interior sealing portion and outer seal portion
Seal, installation portion are used for fixing seals, and interior sealing portion can provide sealing in malleation and normal pressure, and outer seal portion is in negative pressure
Sealing is provided in state, and phenomena such as in pressure change, interior sealing portion will not produce tilting, simple in construction, sealing effectiveness
It is good.
Unless otherwise defined, technology used herein and scientific terminology and the those skilled in the art of the present invention
The implication being generally understood that 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 " parts " can both represent single part, can also represent the group of multiple parts
Close.The term such as herein presented " installation ", " setting " can both represent that a part was attached directly to another part,
It can also represent that a part is attached to another part by middleware.The feature described in one embodiment herein
Another embodiment can be applied in combination individually or with further feature, unless this feature is in another embodiment
In do not apply to or be otherwise noted.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment is
For the purpose illustrated and illustrated, and it is not intended to limit the invention in the range of described embodiment.Art technology
Personnel are it is understood that can also make more kinds of variants and modifications according to the teachings of the present invention, these variants and modifications
All fall within scope of the present invention.
Claims (15)
- A kind of 1. seal, it is characterised in that including：Installation portion, the installation portion have through hole；Outer seal portion, the outer seal portion are configured to horn-like and extended downwardly and outwardly from the installation portion；AndInterior sealing portion, the interior sealing portion are connected to the inner side of the outer seal portion and from the outer seal portions to the seal Central axis extension.
- 2. seal according to claim 1, it is characterised in that the interior sealing portion is connected to the interior of the outer seal portion Side is close to the position of lower end.
- 3. seal according to claim 1, it is characterised in that the interior sealing portion is connected under the outer seal portion End.
- 4. seal according to claim 1, it is characterised in that the installation portion includes：Neck, the neck are axially extending along the seal；AndHead, the head are arranged on the top of the neck and extending radially outwardly along the seal.
- 5. seal according to claim 1, it is characterised in that the installation portion includes shoulder, and the shoulder is arranged on The bottom of the installation portion, the shoulder stretch out, and are connected with the top of the outer seal portion.
- 6. seal according to claim 1, it is characterised in that the interior sealing cage structure is cambered surface ring-type, the arc Towards protruding above.
- 7. seal according to claim 6, it is characterised in that the free end in the interior sealing portion has bulb, institute The thickness of bulb is stated more than the thickness at the cambered surface.
- 8. seal according to claim 1, it is characterised in that the seal further comprises through hole sealing, institute Through hole sealing position is stated in the bottom of the installation portion and extending radially inwardly along the seal, with sealing positioned at described logical Component in hole and the gap between the bottom of the through hole.
- 9. seal according to claim 1, it is characterised in that in a free state, the free end in the interior sealing portion Distance to the installation portion is more than the free end of the outer seal portion to the distance of the installation portion.
- 10. a kind of lid, for cooking apparatus, it is characterised in that including according to any one of claim 1 to 9 Seal.
- 11. lid according to claim 10, it is characterised in that the lid includes：Liner, the liner have liner perforate；AndRemovable lid, the removable lid and the liner are detachably connected, and the removable lid has cooks with the cooking apparatus Prepare food space connection removable lid perforate；Wherein, the installation portion of the seal is arranged on the liner tapping, the outer seal portion and the interior sealing Portion surrounds the removable lid perforate respectively, and when the cooking space of cooking apparatus is in barotropic state, the interior sealing portion is pressed Compel to be brought into close contact the removable lid, when the cooking space is in negative pressure state, the outer seal portion is oppressed with close It is bonded the removable lid.
- 12. lid according to claim 11, it is characterised in that the liner has depressed part and compressing member, described interior Lining perforate is located on the bottom surface of the depressed part, and the shape of the liner tapping is arranged in the installation portion of the seal In state, the installation portion is pressed in the depressed part by the compressing member.
- 13. lid according to claim 10, it is characterised in that the lid further comprises temperature-sensing device, institute Temperature-sensing device is stated to be arranged in the through hole of the seal.
- 14. lid according to claim 10, it is characterised in that the lid further comprises positive/negative-pressure generation device, The positive/negative-pressure generation device connects with via the through hole of the seal with the cooking space of the cooking apparatus.
- 15. a kind of cooking apparatus, it is characterised in that the cooking apparatus is included according to any one of claim 10 to 14 institute The lid stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291245.8A CN107440528B (en) | 2017-04-28 | 2017-04-28 | Sealing member, lid and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291245.8A CN107440528B (en) | 2017-04-28 | 2017-04-28 | Sealing member, lid and cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107440528A true CN107440528A (en) | 2017-12-08 |
| CN107440528B CN107440528B (en) | 2024-01-05 |
Family
ID=60486894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291245.8A Active CN107440528B (en) | 2017-04-28 | 2017-04-28 | Sealing member, lid and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440528B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019214041A1 (en) * | 2018-05-09 | 2019-11-14 | 广东伊莱特电器有限公司 | Water-resistant structure for temperature sensing meter at top portion of pot |
| CN110507174A (en) * | 2018-05-21 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Cooking equipment and its upper cover |
| CN112129035A (en) * | 2019-06-25 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Ice discharging device and refrigerator with same |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07298982A (en) * | 1994-05-02 | 1995-11-14 | Chiyou Pura Kogyo Kk | Method for pressure-cooking and preservation in sealed container with vent cock |
| JPH10248712A (en) * | 1997-03-10 | 1998-09-22 | Sanyo Electric Co Ltd | Pressure type rice cooker |
| JP2000308575A (en) * | 1999-04-28 | 2000-11-07 | Zojirushi Corp | Sealing structure for pressure cooker |
| JP2001037637A (en) * | 1999-07-28 | 2001-02-13 | Zojirushi Corp | Sealing structure of pressure cooker |
| JP2006094987A (en) * | 2004-09-29 | 2006-04-13 | Komori Jushi:Kk | Airtight vessel |
| US20110067576A1 (en) * | 2008-03-07 | 2011-03-24 | Otter Controls Limited | Electrical appliances and components |
| CN102805554A (en) * | 2011-06-01 | 2012-12-05 | Seb公司 | Safety valve for pressure-cooking appliance and device including such a valve |
| KR101332512B1 (en) * | 2013-05-08 | 2013-11-22 | 류은영 | A lid for cooker |
| KR20140047302A (en) * | 2012-10-12 | 2014-04-22 | 쿠쿠전자주식회사 | Cover packing having dual sealing structure and pressurized cooker with the same |
| US20140137750A1 (en) * | 2012-10-05 | 2014-05-22 | Tescom Co., Ltd. | Vacuum electric cooker |
| CN203828677U (en) * | 2014-05-21 | 2014-09-17 | 邢留奎 | Pressure cooking device |
| CN104586247A (en) * | 2015-01-22 | 2015-05-06 | 常熟卡斯玛因厨具有限公司 | Multifunctional silica gel lid |
| CN204852327U (en) * | 2015-07-15 | 2015-12-09 | 佛山市顺德区美的电热电器制造有限公司 | Sealing member, pot cover and pan |
| CN204909047U (en) * | 2015-09-06 | 2015-12-30 | 岭南师范学院 | Electric pressure cooker who bled in area |
| CN207428980U (en) * | 2017-04-28 | 2018-06-01 | 浙江苏泊尔家电制造有限公司 | Sealing element, cover and cooking apparatus |
-
2017
- 2017-04-28 CN CN201710291245.8A patent/CN107440528B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07298982A (en) * | 1994-05-02 | 1995-11-14 | Chiyou Pura Kogyo Kk | Method for pressure-cooking and preservation in sealed container with vent cock |
| JPH10248712A (en) * | 1997-03-10 | 1998-09-22 | Sanyo Electric Co Ltd | Pressure type rice cooker |
| JP2000308575A (en) * | 1999-04-28 | 2000-11-07 | Zojirushi Corp | Sealing structure for pressure cooker |
| JP2001037637A (en) * | 1999-07-28 | 2001-02-13 | Zojirushi Corp | Sealing structure of pressure cooker |
| JP2006094987A (en) * | 2004-09-29 | 2006-04-13 | Komori Jushi:Kk | Airtight vessel |
| US20110067576A1 (en) * | 2008-03-07 | 2011-03-24 | Otter Controls Limited | Electrical appliances and components |
| CN102805554A (en) * | 2011-06-01 | 2012-12-05 | Seb公司 | Safety valve for pressure-cooking appliance and device including such a valve |
| US20140137750A1 (en) * | 2012-10-05 | 2014-05-22 | Tescom Co., Ltd. | Vacuum electric cooker |
| KR20140047302A (en) * | 2012-10-12 | 2014-04-22 | 쿠쿠전자주식회사 | Cover packing having dual sealing structure and pressurized cooker with the same |
| KR101332512B1 (en) * | 2013-05-08 | 2013-11-22 | 류은영 | A lid for cooker |
| CN203828677U (en) * | 2014-05-21 | 2014-09-17 | 邢留奎 | Pressure cooking device |
| CN104586247A (en) * | 2015-01-22 | 2015-05-06 | 常熟卡斯玛因厨具有限公司 | Multifunctional silica gel lid |
| CN204852327U (en) * | 2015-07-15 | 2015-12-09 | 佛山市顺德区美的电热电器制造有限公司 | Sealing member, pot cover and pan |
| CN204909047U (en) * | 2015-09-06 | 2015-12-30 | 岭南师范学院 | Electric pressure cooker who bled in area |
| CN207428980U (en) * | 2017-04-28 | 2018-06-01 | 浙江苏泊尔家电制造有限公司 | Sealing element, cover and cooking apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019214041A1 (en) * | 2018-05-09 | 2019-11-14 | 广东伊莱特电器有限公司 | Water-resistant structure for temperature sensing meter at top portion of pot |
| CN110507174A (en) * | 2018-05-21 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Cooking equipment and its upper cover |
| CN112129035A (en) * | 2019-06-25 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Ice discharging device and refrigerator with same |
| CN112129035B (en) * | 2019-06-25 | 2022-07-26 | 青岛海尔电冰箱有限公司 | Ice discharging device and refrigerator with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107440528B (en) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107440528A (en) | Seal, lid and cooking apparatus | |
| CN105852658B (en) | Steam valve body, steam valve with same and electric cooker | |
| WO2018227852A1 (en) | Cooking appliance | |
| CN208551393U (en) | Steam valve, pot cover and cooking apparatus | |
| CN207428980U (en) | Sealing element, cover and cooking apparatus | |
| KR101332512B1 (en) | A lid for cooker | |
| CN207355959U (en) | Seal assembly, lid and cooking apparatus | |
| CN206943418U (en) | Seal, lid and cooking apparatus | |
| CN207355960U (en) | Seal, lid and cooking apparatus | |
| CN208204002U (en) | Sealing ring, lid and cooker | |
| CN207428979U (en) | Sealing element, cover and cooking apparatus | |
| CN207400653U (en) | Sealing element, cover and cooking apparatus | |
| CN207898380U (en) | Sealing element, lid and cooking apparatus | |
| CN205514070U (en) | Heating device for take minute -pressure | |
| CN106115089A (en) | A kind of explosionproof aerosol tank | |
| CN206792246U (en) | Cooking apparatus | |
| CN205433394U (en) | Cooking utensil | |
| CN208228838U (en) | Electric cooking utensil | |
| CN207768119U (en) | For the interior cap assemblies of cooking apparatus, pot cover and with its cooking apparatus | |
| CN208259562U (en) | Anti-overflow device, cover assembly and cooking apparatus for cooking apparatus | |
| CN209684339U (en) | A kind of barbecue to-go box and its box cover structure | |
| CN209090792U (en) | Cover plate assembly and cooking utensil comprising same | |
| CN207046037U (en) | Strengthen closed type from pressure release crisper and fresh-keeping box cover | |
| CN209031843U (en) | Sealing ring and cooking apparatus for cooking apparatus | |
| CN207415787U (en) | A kind of sealing ring mould structure |
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 |