CN206006897U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
- Publication number
- CN206006897U CN206006897U CN201620349270.8U CN201620349270U CN206006897U CN 206006897 U CN206006897 U CN 206006897U CN 201620349270 U CN201620349270 U CN 201620349270U CN 206006897 U CN206006897 U CN 206006897U
- Authority
- CN
- China
- Prior art keywords
- pot
- sealing
- pot cover
- sealing strip
- ring
- 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.)
- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 159
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cookers (AREA)
Abstract
A cooking appliance comprising: the pot body comprises an outer pot and an inner pot for containing cooked food; the pot cover is arranged on the pot body and comprises a pot cover main body and an inner pot cover, and when the pot cover covers the pot body, the inner pot cover seals the inner pot; the sealing washer, the setting is on interior pot cover, the sealing washer include with interior pot complex sealing, sealing includes interconnect and is the first sealing edge and the second sealing edge of angle setting, the cooperation of the last border of first sealing edge and interior pot, the cooperation of the inner wall of second sealing edge and interior pot, wherein, first sealing edge has the deformation clearance under free state and between the interior pot cover, so that close the lid in the in-process of the pot body when the pot cover, the last border of interior pot pushes away the first sealing edge, and then make first sealing edge drive the outside swing of second sealing edge and make the second sealing edge support the top on the inner wall of pot in. The technical scheme of the utility model the problem of the sealing washer poor stability of the electric pressure cooker among the prior art has been solved.
Description
Technical field
This utility model is related to small household appliances technical field, in particular to a kind of changing for sealing structure of cooking apparatus
Enter.
Background technology
Electric pressure cooking saucepan is conventional household electrical appliance, wherein, is provided with sealing ring on the pot cover of electric pressure cooking saucepan, and sealing ring is downward
Extend and coordinated with the side wall of interior pot, and then prevent the decoction leakage in high pressure cooking process in pot.But due to
There is fabrication error, or electric pressure cooking saucepan long-time is aging using rear sealing ring, above-mentioned situation all can cause in electric pressure cooker
Gai Shi, sealing ring can not closely be adjacent to interior pot, so as to bring potential safety hazard to product.
Utility model content
Main purpose of the present utility model is to provide a kind of cooking apparatus, to solve electric pressure cooking saucepan of the prior art
The problem of sealing ring stability difference.
To achieve these goals, this utility model provides a kind of cooking apparatus, including：Pot, including outer pot and
In order to hold the interior pot of cooked food；Pot cover, pot cover are arranged in pot, and pot cover includes pot cover main body and inner pot cover, pot
When covering with pot, pot in inner pot cover sealing；Sealing ring, is arranged on inner pot cover, and sealing ring includes close with what interior pot coordinated
Envelope portion, sealing include first sealing strip and the second sealing strip of interconnection angled setting, the first sealing strip and interior pot
Upper edge coordinate, the inwall of the second sealing strip and interior pot coordinates, wherein, the first sealing strip in a free state with inner pot cover it
Between have deformation gap so that when pot cover closing lid during pot, first sealing strip of upper edge pushing and withstanding of interior pot, and then
So that the first sealing strip drives the second sealing strip to swing out and the second sealing strip is supported on the inwall of interior pot.
Application the technical solution of the utility model, first sealing strip of upper edge pushing and withstanding of interior pot when pot cover is covered, second
Sealing strip is swung towards the internal direction of interior pot in the presence of the first sealing strip, so that the second sealing strip is closely supported
On interior pot.Even if therefore there is error in sealing ring, interior pot during fabrication, or sealing ring long-time exist using after aging,
The second sealing strip can be driven the second sealing strip is fitted on the inwall of interior pot by way of swinging by the first sealing strip, and
Sealing effectiveness is more preferable.Therefore the technical solution of the utility model solves the sealing ring stability of electric pressure cooking saucepan of the prior art
Poor problem.
Further, the angle between the first sealing strip and the second sealing strip is in the range of 90 ° to 150 °.Said structure
The first sealing strip, the second sealing strip can be made preferably to coordinate with interior pot.
Further, in a ring, the second sealing strip is gradually tapered up the second sealing strip from top to bottom, and pot cover closing lid is in pot
After on body, the distance of the inwall of the lower end to interior pot of the second sealing strip is less than or equal to 5mm.Said structure can work as closing lid pot
Lid makes, and the lower end of the second sealing strip can be directed in interior pot.
Further, the first sealing strip is in a ring.Said structure enables the second sealing strip uniform force, so as to ensure
The effect of sealing
Further, the first sealing strip is horizontally extending.
Further, inner pot cover includes that stacked inner pot cover body and ring for fixing, sealing ring are folded in inner pot cover body
And ring for fixing between, deformation gap is formed between ring for fixing and the first sealing strip.
Further, deformation gap is less than or equal to 5mm.Said structure can make the first sealing strip and the second sealing strip
There is rational deflection.
Further, sealing ring also includes that the fixed part being connected with institute shape sealing, fixed part are folded in inner pot cover body
Between ring for fixing, fixed part has bending segment, so as to by the gap sealing between ring for fixing and inner pot cover body.
Further, cooking apparatus is electric pressure cooking saucepan.
Further, exhaust passage is provided with inner pot cover, and cooking apparatus also includes the exhaust condition for controlling exhaust passage
Pressure limiting valve.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used for explaining this utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment according to cooking apparatus of the present utility model；And
Fig. 2 shows the elevational schematic of cooking apparatus in Fig. 1；
Fig. 3 shows in Fig. 2 enlarged diagram at A；
Fig. 4 shows the decomposing schematic representation of the inner pot cover of cooking apparatus in Fig. 1；And
Fig. 5 shows the structural representation of the sealing ring of cooking apparatus in Fig. 1；
Wherein, above-mentioned accompanying drawing includes the following drawings labelling：
10th, pot；11st, outer pot；12nd, interior pot；20th, pot cover；21st, pot cover main body；22nd, inner pot cover；221st, inner pot cover body；
222nd, ring for fixing；30th, sealing ring；31st, sealing；311st, the first sealing strip；312nd, the second sealing strip；32nd, fixed part；H, deformation
Gap.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine.Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model in detail.
As shown in Figure 1 to Figure 3, the cooking apparatus of the present embodiment includes pot 10, pot cover 20 and sealing ring 30.Wherein,
Pot 10 includes that outer pot 11 and the interior pot 12 in order to hold cooked food, pot cover 20 are arranged in pot 10, and pot cover 20 is wrapped
Pot cover main body 21 and inner pot cover 22 is included, when pot cover 20 is covered with pot 10, inner pot cover 22 seals interior pot 12.Sealing ring 30 is arranged
On inner pot cover 22.Sealing ring 30 includes that the sealing 31 coordinated with interior pot 12, sealing 31 include interconnecting and angled
The first sealing strip 311 for arranging and the second sealing strip 312, the first sealing strip 311 are coordinated with the upper edge of interior pot 12, the second sealing
Side 312 is coordinated with the inwall of interior pot 12.Wherein, the first sealing strip 311 has deformation in a free state between inner pot cover 22
Gap h, so that when 20 closing lid of pot cover is during pot 10, first sealing strip of upper edge pushing and withstanding 311 of interior pot 12, and then
So that the first sealing strip 311 drives the second sealing strip 312 to swing out and make the second sealing strip 312 support the inwall in interior pot 12
On.
The technical scheme of application the present embodiment, first sealing strip of upper edge pushing and withstanding 311 of interior pot 12 when pot cover 20 is covered,
Second sealing strip 312 is swung towards the internal direction of interior pot 12 in the presence of the first sealing strip 311, so that the second sealing strip
312 closely support on interior pot 12.Even if therefore there is error, or sealing ring 30 in sealing ring 30, interior pot 12 during fabrication
Long-time exists aging using after, it is also possible to drive the second sealing strip 312 to make second by way of swinging by the first sealing strip 311
Sealing strip 312 is fitted on the inwall of interior pot 12, and sealing effectiveness is more preferable.Therefore the technical scheme of the present embodiment solves existing
The problem of 30 stability of the sealing ring difference of the electric pressure cooking saucepan having in technology.
As shown in figure 3, the angle in the technical scheme of the present embodiment, between the first sealing strip 311 and the second sealing strip 312
Degree in the range of 90 ° to 150 °, while between the first sealing strip 311 and the second sealing strip 312 round and smooth excessively.Said structure energy
The round and smooth deckle on the top of enough and interior pot 12 is coordinated, when closing lid pot cover 20, the first sealing strip 311 and the second sealing strip
312 can naturally be coordinated with the top of interior pot 12, so as to improve the sealing property of product.
As shown in figure 3, in the technical scheme of the present embodiment, the second sealing strip 312 in a ring, while the second sealing strip
312 gradually taper up from top to bottom.Said structure causes the radius of the lower end of the second sealing strip 312 to be less than the internal diameter of interior pot.Enter
And cause when closing lid pot cover 20, the second sealing strip 312 can be directed in interior pot 12, prevent the second sealing strip 312 from installing
Positional fault and cause structure stuck, it is impossible to closing lid pot cover.Simultaneously as 312 upper end of the second sealing strip is wider, when covering pot cover
During 20, the second sealing strip 312 is gradually sealed with realization is merged with the inwall of interior pot 12.Preferably, 20 closing lid of pot cover exists
After in pot 10, the distance of the inwall of the lower end to interior pot 12 of the second sealing strip 312 is less than or equal to 5mm.
As shown in Figure 4 and Figure 5, in the technical scheme of the present embodiment, the first sealing strip 311 is in a ring.And then work as closing lid
During pot cover 20, the top edge of interior pot 12 all can be contacted with the first sealing strip 311, so that 312 stress of the second sealing strip
Balance, the pressure that each point is subject to are consistent, so as to ensure sealing property.Certainly, in a not shown embodiment, the first sealing
Side 311 can not also be loop configuration, and for example, the second sealing strip 312 can also be realized for spaced multiple laminated structures
The function of above-mentioned enhancing sealing.But now should ensure that multiple laminated structures are circumferentially evenly distributed in the second sealing strip 312
On
As shown in figure 3, in the technical scheme of the present embodiment, the first sealing strip 311 is horizontally extending, and then cause
First sealing strip 311 is more prone to deform.It is of course also possible to need the extension side to the first sealing strip 311 according to real work
To being adjusted.
As shown in Figures 3 and 4, in the technical scheme of the present embodiment, inner pot cover 22 include stacked inner pot cover body 221 with
And ring for fixing 222, sealing ring 30 is folded between inner pot cover body 221 and ring for fixing 222, and deformation gap H-shaped is in ring for fixing
222 and first between sealing strip 311.Specifically, the fixed part of sealing ring 30 is affected by gravity sagging in its natural state,
And then cause to generate above-mentioned deformation gap h between the first sealing strip 311 and ring for fixing 222.The concrete numerical value of deformation gap h
Unsuitable excessive also unsuitable too small.Numerical value is too small to cause 311 displacement of the first sealing strip too small, make the second sealing strip so as to not reach
The effect of 312 inwalls for being close to interior pot 12.If numerical value is crossed conference and causes the 312 serious change of the first sealing strip 311 and the second sealing strip
Shape, can accelerate the aging of sealing ring 30 when using for a long time.Therefore in the technical scheme of the application, the numerical value of deformation gap h is excellent
Selection of land is less than or equal to 5mm.Certainly, the specific numerical value of deformation gap h can be according to the material of sealing ring 30, the reality of product
Structures shape, as long as the effect that the second sealing strip 312 can be close to the inwall of interior pot 12 can be reached.
As shown in figure 3, in the technical scheme of the present embodiment, sealing ring 30 also includes and consolidating that institute shape sealing 31 is connected
Determine portion 32, fixed part 32 is folded between inner pot cover body 221 and ring for fixing 222, fixed part 32 has bending segment, so as to by admittedly
Surely the gap sealing for enclosing between 222 and inner pot cover body 221.Said structure is prevented from cooking and steam along inner pot cover body
221 and ring for fixing 222 before gap flow out, and then improve product stability.
Preferably, the cooking apparatus of the present embodiment is electric pressure cooking saucepan.
As shown in Fig. 2 in the technical scheme of the present embodiment, being provided with exhaust passage on inner pot cover 22, cooking apparatus is also
Including controlling the pressure limiting valve of the exhaust condition of exhaust passage.After interior pot 12 is sealed by sealing ring 30, cooking and steam passes through aerofluxuss
Passage and pressure limiting valve are exhausted.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements that is made etc. are should be included within protection domain of the present utility model.
Claims (10)
1. a kind of cooking apparatus, it is characterised in that include：
Pot (10), the interior pot (12) including outer pot (11) and in order to hold cooked food；
Pot cover (20), pot cover (20) are arranged in the pot (10), described pot cover (20) include pot cover main body (21) with
And inner pot cover (22), when pot cover (20) are covered with the pot (10), described inner pot cover (22) seal interior pot (12)；
Sealing ring (30), be arranged on the inner pot cover (22), and sealing ring (30) include coordinating with interior pot (12)
Sealing (31), described sealing (31) include interconnecting and first sealing strip (311) of angled setting and the second sealing
Side (312), the first sealing strip (311) are coordinated with the upper edge of interior pot (12), the second sealing strip (312) and institute
The inwall for stating interior pot (12) coordinates, and wherein, the first sealing strip (311) are in a free state between the inner pot cover (22)
There is deformation gap (h), so that when the pot cover (20) closing lid is during the pot (10), interior pot (12)
First sealing strip (311) described in the pushing and withstanding of upper edge, and then cause described first sealing strip (311) to drive second sealing strip
(312) swing out and make the second sealing strip (312) to support on the inwall of interior pot (12).
2. cooking apparatus according to claim 1, it is characterised in that the first sealing strip (311) and described second close
Angle between edge sealing (312) is in the range of 90 ° to 150 °.
3. cooking apparatus according to claim 1, it is characterised in that the second sealing strip (312) in a ring, described
Two sealing strips (312) are gradually tapered up from top to bottom, and the pot cover (20) closing lid is after the pot (10) is upper, and described second
The distance of the lower end of sealing strip (312) to the inwall of interior pot (12) is less than or equal to 5mm.
4. cooking apparatus according to any one of claim 1 to 3, it is characterised in that the first sealing strip (311) are in
Annular.
5. cooking apparatus according to claim 4, it is characterised in that the first sealing strip (311) prolong in the horizontal direction
Stretch.
6. cooking apparatus according to claim 1, it is characterised in that described inner pot cover (22) include stacked inner pot cover sheet
Body (221) and ring for fixing (222), sealing ring (30) are folded in inner pot cover body (221) and the ring for fixing
(222), between, the deformation gap (h) is formed between the ring for fixing (222) and first sealing strip (311).
7. the cooking apparatus according to claim 1 or 6, it is characterised in that the deformation gap (h) is less than or equal to
5mm.
8. cooking apparatus according to claim 6, it is characterised in that sealing ring (30) also include and institute's shape sealing
(31) fixed part (32) for connecting, fixed part (32) are folded in inner pot cover body (221) with the ring for fixing (222)
Between, described fixed part (32) have bending segment, so as to by between the ring for fixing (222) and inner pot cover body (221)
Gap sealing.
9. the cooking apparatus according to claim 1 or 6, it is characterised in that the cooking apparatus is electric pressure cooking saucepan.
10. cooking apparatus according to claim 1, it is characterised in that be provided with exhaust passage on inner pot cover (22),
The cooking apparatus also includes the pressure limiting valve of the exhaust condition for controlling the exhaust passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349270.8U CN206006897U (en) | 2016-04-21 | 2016-04-21 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349270.8U CN206006897U (en) | 2016-04-21 | 2016-04-21 | Cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206006897U true CN206006897U (en) | 2017-03-15 |
Family
ID=58241123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349270.8U Expired - Fee Related CN206006897U (en) | 2016-04-21 | 2016-04-21 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206006897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420298A (en) * | 2018-02-08 | 2018-08-21 | 贺运香 | A kind of cooker of locking lid function |
| CN109380984A (en) * | 2017-08-03 | 2019-02-26 | 松下知识产权经营株式会社 | Cooker |
-
2016
- 2016-04-21 CN CN201620349270.8U patent/CN206006897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380984A (en) * | 2017-08-03 | 2019-02-26 | 松下知识产权经营株式会社 | Cooker |
| CN108420298A (en) * | 2018-02-08 | 2018-08-21 | 贺运香 | A kind of cooker of locking lid function |
| CN108420298B (en) * | 2018-02-08 | 2024-04-16 | 贺运香 | Cooking pot with locking cover function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 |