CN104083092A - Cooking pot lid by utilizing sealing gasket body for vacuum seal - Google Patents
Cooking pot lid by utilizing sealing gasket body for vacuum seal Download PDFInfo
- Publication number
- CN104083092A CN104083092A CN201410323887.8A CN201410323887A CN104083092A CN 104083092 A CN104083092 A CN 104083092A CN 201410323887 A CN201410323887 A CN 201410323887A CN 104083092 A CN104083092 A CN 104083092A
- Authority
- CN
- China
- Prior art keywords
- pot
- sealing gasket
- edge
- pot cover
- sealing
- 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.)
- Pending
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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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
- A47J27/0815—Locking devices where vessel and lid have adapted shapes to provide for the locking action
-
- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
-
- 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
- A47J36/10—Lid-locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a cooking pot lid equipped with a sealing gasket and manufactured for achieving a sealing status under adsorption and a fixed pressure according to the vacuum principle. In particular, the sealing gasket, which can be desorbed, wraps the edge of the pot lid; and by changing the structure of a sealing gasket body, the sealing gasket can not only conduct rigorous vacuum, but also also enhance the sealing force. The sealing gasket installed at the edge of the pot lid contacts a pot body, the part maintaining sealed is pressurized or provided with a similar pot edge sealing cushion which can be lengthened and enlarged according to the vacuum principle, a closely attached face with the pot body can be enlarged, and the sealing state can be maintained; and as a reserved space is provided, a telescopic part has a good restorability. When a pot with only an upper end edge is used, a protruding edge forms right below the rear of the telescopic pot edge sealing cushion with the sealing gasket body, and can prevent the pot lid from falling off by supporting the upper end edge of the pot body.
Description
Technical field
The present invention relates to cook utensil technical field, relate in particular to a kind of edge closed allround, thereby change and carry out vacuum-packed cooking pot lid by sealing gasket body construction.
Background technology
, in Korean Patent Registration 10-1325784 cooking pot, for conducting pressure and vacuum, for pot cover edge seal pad situation, take fixed form now.In pot cover edge configuration groove, in groove, sandwich sealing pad, sealing embeds wing seal in pad again, ordinary circumstance bottom wing sealing gasket can be adjacent to pot body upper part or be adjacent to edge, pot edge.
While combining with pot body upper surface part, separated with pot body for preventing pot cover, conventionally adopt the form of embedding sealing pad in the edge groove of pot cover to prevent that pot cover from coming off; Pot cover is close in the situation of pot edge, seals the outstanding part of pad and be closely connected with the pot edge part of pot body in groove, by the single jaw groove outside pot edge, prevents that pot cover and the pot body from departing from.
But the situation that adds sealing gasket in this pot cover groove, because of the installation question of groove and sealing gasket, can embed foreign matter, is also antihygienic.
In order to address this is that, in No. 10-1344758th, Korean Patent Registration and 10-1272819, rely on the sealing gasket body of clamping pot cover edge, can reduce the embedding of foreign matter.
The installation constitution of this sealing gasket on sealing gasket body chimeric wing sealing gasket when maintaining vacuum state, have the phenomenon with the adhesion of sealing gasket body generation phase, in order to address this problem, prevent the adhesion between sealing gasket body and wing sealing gasket, need between sealing gasket body and wing sealing gasket, install and make it mutually can keep the device at interval.
But this spacer assembly refers to the seal convexity cushion that is arranged on pot edge, because inner side is damascene structures, can cause foreign matter to enter, be difficult to keep clean hygiene, and on making, also there is certain difficulty in the outstanding cushion of this band.
Summary of the invention
The present invention changes by being arranged on the self structure of the sealing gasket body on pot cover, can maintain pot vacuum state, when increasing, pressure keeps good sealing, and not only simple in structure, easy to make, but also can prevent the embedding of foreign matter etc., meanwhile, sealing gasket is arranged on the marginal portion of pot cover, on only have the pot body of upper end-face edge, sealing gasket has tightness, prevents mobile simultaneously.
For solving the problems of the technologies described above, the invention provides a kind of structure by conversion sealing gasket body and can carry out vacuum-packed pot cover, the sealing gasket body (10) of various form is installed at pot cover (100) edge (110) that covers a pot body (200), described sealing gasket body (10) has the face that is adjacent to (11) of combining closely with pot body (200), on sealing pad body (10), being provided with can growing apparatus (20), this can growing apparatus (20) when pot cover (100) covers the situation of pot (200) pressurization or pressurizes according to vacuum principle, any one side all can increase.
Wherein, described can growing apparatus (20) pot edge sealed bolster (20).
Wherein, described any one side can increase pot edge sealed bolster (20), with vertical fringing, closely attach the inwall (210) of pot body, prevent that pot cover (100) from coming off, the face of being adjacent to (11) and the tight sense that can increase similar pot edge sealed bolster (20) can be strengthened, under vacuum state, also sealing state can be maintained better.
Wherein, described any one side is all with the pot edge sealed bolster (20) that can increase, the projecting edge form extending with the projection that declines in the place ahead of the upper face that is adjacent to (11) forming of sealing gasket body (10), be adjacent in the situation of face (11) and pot body (200) pressurized, self produces telescopic variation, expand the face (11) that is adjacent to, increase friction area, can maintain sealing state.
Wherein, the described pot edge sealed bolster (20) that increases embeds the face that is adjacent to and enters groove (22) in forming with a part that is adjacent to face (11), to enter the outstanding raised brim (21a) in the place ahead of groove in forming.
Wherein, described sealing gasket body (10) parcel embeds the edge (11) of pot cover (100), with fringing (12), in order to increase pressure, while using lock (300), guiding valve can use and can use sealing gasket body (10) button easily.
The present invention also provides a kind of cooking pot, and it adopts above-mentioned pot cover.
Beneficial effect of the present invention:
The sealing gasket body that the present invention installs by pot cover edge is when combining maintenance sealing state with pot body composition surface, by thering is the sealed bolster of retractility, maintain vacuum state, when the adhesion with pot cover increases, the sealed bolster of retractility also should have corresponding elastic force and contractility.
Meanwhile, this pot edge sealed bolster that possesses retractility, can easy to doly recover after elongation, has maintained good sealing, and owing to possessing corresponding headspace, pot edge sealed bolster can be received and dispatched flexible freely.
In addition, in the lower end of sealing gasket body, embed the original wing sealing gasket that just form changes to some extent, incidental problem can be solved.
Separately, applicable, while only thering is the pot of upper end-face edge, under sealing gasket body, there is ribbed arch device, can support pot, also can prevent coming off of sealing gasket.
Figure of description
Fig. 1: while surrounding the sealing gasket use of installing at pot cover edge, the profile of enumerating;
Fig. 2: the sealing gasket of installing in the groove of pot cover edge configuration and the profile of other uses;
Fig. 3 and Fig. 4: the operating state profile that is arranged on the scalability sealed bolster on the sealing gasket body at pot cover edge in the present invention;
Fig. 5 and Fig. 6: the profile when being arranged on telescopic sealing cushion on sealing gasket body in the present invention entering the raised edges action of groove, formation in embedding;
Fig. 7: the sealing gasket body of this invention is arranged in groove, can prevent coming off of pot cover, can increase, and figure is working state figure.
Fig. 8 and Fig. 9: the sealing gasket body of this invention surrounds pot cover edge, under upper end-face edge and pot bonding state, the use of pot cover sealing gasket also can prevent the working state figure that pot cover comes off.
The specific embodiment
Pot cover provided by the invention is for adsorbing according to vacuum principle and the sealing gasket pot cover for cooking of the sealing gasket that certain pressure is learned, particularly seal washer is wrapped in a pot limit, the structure modify of the sealing gasket body by can desorption, not only tight vacuum can be conducted, sealing gasket power can also be increased.
The sealing gasket body that the present invention installs at pot cover edge contacts with pot, when pressurization or formation vacuum, by the flexible sealing that maintains of self, and leaves certain reserves space in the surrounding of telescopic section, can make its recovery.And when using the pot only possess upper end-face edge, have sealing gasket body that can be flexible trailing edge under, be provided with support, can prevent from coming off.
The invention provides a kind of structure by conversion sealing gasket body and can carry out vacuum-packed pot cover, the sealing gasket body (10) of various form is installed at pot cover (100) edge (110) that covers a pot body (200), described sealing gasket body (10) has the face that is adjacent to (11) of combining closely with pot body (200), on sealing pad body (10), being provided with can growing apparatus (20), this can growing apparatus (20) when pot cover (100) covers the situation of pot (200) pressurization or pressurizes according to vacuum principle, any one side all can increase.
Described can growing apparatus (20) pot edge sealed bolster (20).
Described any one side can increase pot edge sealed bolster (20), with vertical fringing, closely attach the inwall (210) of pot body, prevent that pot cover (100) from coming off, the face of being adjacent to (11) and the tight sense that can increase similar pot edge sealed bolster (20) can be strengthened, under vacuum state, also sealing state can be maintained better.
Described any one side is all with the pot edge sealed bolster (20) that can increase, the projecting edge form extending with the projection that declines in the place ahead of the upper face that is adjacent to (11) forming of sealing gasket body (10), be adjacent in the situation of face (11) and pot body (200) pressurized, self produces telescopic variation, expand the face (11) that is adjacent to, increase friction area, can maintain sealing state.
The described pot edge sealed bolster (20) that increases embeds the face that is adjacent to and enters groove (22) in forming with a part that is adjacent to face (11), to enter the outstanding raised brim (21a) in the place ahead of groove in forming.
Described sealing gasket body (10) parcel embeds the edge (11) of pot cover (100), and with fringing (12), in order to increase pressure, while using lock (300), guiding valve can use and can use sealing gasket body (10) button easily.
The present invention also provides a kind of cooking pot, and it adopts above-mentioned pot cover.
Below adopt embodiment to describe embodiments of the present invention in detail, to the present invention, how application technology means solve technical problem whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.
Shown in Fig. 3 and Fig. 4, the formation of this invention is in order to cook, use can be heated material, the sealing gasket body (10) of various form has been installed at the edge (110) that covers the pot cover (100) of pot (200), be adjacent to pot when (200), maintaining, the airtight face that is adjacent to (11) is upper, and pot cover (100) covers in the situation of pot (200) pressurization, or while increasing vacuum, telescopic pot edge sealed bolster (20).
This telescopic pot edge sealed bolster (20), the place ahead of the face that is adjacent to (11) forming at sealing gasket body (10), there is outstanding raised brim (21) form extending that declines, be adjacent to face (11) under pot (200) pressured state, can increase the place ahead and expand the face (11) that is adjacent to, by expanding friction area, can maintain encrypted state, because this raised brim (21) form can reach tight sealing.
Above-mentioned expandable pot mainly contains two kinds of forms along sealed bolster (20), a kind of for being adjacent to projection (11) form of face (11), a kind of for a part enters in forming in the face of being adjacent to (11) to enter in groove (22), interior, enter the front end of groove (23) with the morphosis of raised edges (21a).
That is,, shown in Fig. 5 and Fig. 6, can embody the form of the raised brim (21b) of the face of being adjacent to (11) the place ahead decline.
Therefore in the situation that sealing gasket body pressurizes or according to vacuum principle, under pot air-tight state, can produce vacuum, while pulling open pot cover, raised brim (21b) can be adjacent to more area after launching and maintain sealing state, in this, enter the structure of groove (22), can make sealing gasket body recover at an easy rate former state.
As shown in Figure 4 and Figure 6, the structure of this sealing gasket body is installed with the boundary form of parcel pot cover, can prevent the embedding of foreign matter etc.; As shown in Fig. 3 Fig. 5, can be arranged in groove.
Be arranged on the situation in groove (120), as shown in Figure 7, the inwall of elongated slot edge wall is to be adjacent to the inwall (210) of pot (200), and pot body (200) has upper end-face edge to prevent that pot cover from coming off.
As shown in Fig. 4 Fig. 6, sealing gasket body (10) wraps up and embeds the edge (11) of pot cover (100), sealing gasket body (10) band fringing (12), in order to increase pressure, while using locking device, when (300), sealing gasket body (10) can easily be installed and press to locking device.
Fig. 8, Fig. 9, as Fig. 4, Fig. 6, introduce other embodiment of this invention.Sealing gasket is arranged in the situation at the edge (110) that wraps up pot cover, and pot (200) only has upper end-face edge part, as long as use sealing gasket just can prevent that pot cover from coming off.
Therefore, have and can increase sealing gasket body (10) inner side similar pot edge sealed bolster (20), outstanding rear square groove (13) declines, when pot cover covers pot, groove (13) is adjacent to the inwall (210) with pot, prevent that pot cover (100) from coming off, the similar pot edge sealed bolster (20) that is adjacent to face (11) and available growth can tightly be adjacent to, and better maintains sealing under vacuum state.
This edge groove (13), is conducive to being tightly adjacent to of a pot inwall (210) and pot body, is convenient to form vacuum.
All above-mentioned these intellectual properties of primary enforcement, do not set restriction this new product of other forms of enforcement and/or new method.Those skilled in the art will utilize this important information, and foregoing is revised, to realize similar implementation status.But all modifications or transformation belong to the right of reservation based on new product of the present invention.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (7)
1. the structure by conversion sealing gasket body can carry out vacuum-packed pot cover, it is characterized in that: the sealing gasket body (10) that various form is installed at pot cover (100) edge (110) that covers a pot body (200), described sealing gasket body (10) has the face that is adjacent to (11) of combining closely with pot body (200), on sealing pad body (10), being provided with can growing apparatus (20), this can growing apparatus (20) when pot cover (100) covers the situation of pot (200) pressurization or pressurizes according to vacuum principle, any one side all can increase.
2. pot cover as claimed in claim 1, is characterized in that: described can growing apparatus (20) pot edge sealed bolster (20).
3. pot cover as claimed in claim 1 or 2, it is characterized in that: described any one side can increase pot edge sealed bolster (20), with vertical fringing, closely attach the inwall (210) of pot body, prevent that pot cover (100) from coming off, the face of being adjacent to (11) and the tight sense that can increase similar pot edge sealed bolster (20) can be strengthened, under vacuum state, also sealing state can be maintained better.
4. the pot cover as described in claims 1 to 3, it is characterized in that: described any one side is all with the pot edge sealed bolster (20) that can increase, the projecting edge form extending with the projection that declines in the place ahead of the upper face that is adjacent to (11) forming of sealing gasket body (10), be adjacent in the situation of face (11) and pot body (200) pressurized, self produces telescopic variation, expand the face (11) that is adjacent to, increase friction area, can maintain sealing state.
5. the pot cover as described in claim 1 to 4, it is characterized in that: the described pot edge sealed bolster (20) that increases embeds the face that is adjacent to and enters groove (22) in forming with a part that is adjacent to face (11), to enter the outstanding raised brim (21a) in the place ahead of groove in forming.
6. the pot cover as described in claim 1 to 5, it is characterized in that: described sealing gasket body (10) parcel embeds the edge (11) of pot cover (100), with fringing (12), in order to increase pressure, while using lock (300), guiding valve can use and can use sealing gasket body (10) button easily.
7. a cooking pot, is characterized in that: the pot cover described in employing claim 1 to 6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140029282A KR101466794B1 (en) | 2014-03-12 | 2014-03-12 | A cover of a saucepan for cooking |
| KR10-2014-0029282 | 2014-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104083092A true CN104083092A (en) | 2014-10-08 |
Family
ID=51630934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323887.8A Pending CN104083092A (en) | 2014-03-12 | 2014-07-08 | Cooking pot lid by utilizing sealing gasket body for vacuum seal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101466794B1 (en) |
| CN (1) | CN104083092A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605745A (en) * | 2015-02-08 | 2015-05-13 | 潘琴丽 | Sealing ring of electric pressure cooker |
| CN104856563A (en) * | 2015-06-25 | 2015-08-26 | 广东海洋大学 | Extraction fresh-keeping electric pressure cooker |
| CN107912961A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109938586A (en) * | 2017-12-21 | 2019-06-28 | 深圳卓和云投资控股有限公司 | A kind of soft pot of air-breathing and its control method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101617193B1 (en) | 2014-11-20 | 2016-05-02 | 이동우 | Cover the cooking vessel of the sealing structure |
| KR101759050B1 (en) * | 2017-01-04 | 2017-07-17 | 김지혜 | A vacuum cleaner for building |
| KR101993190B1 (en) | 2018-05-05 | 2019-06-27 | 구정오 | Fastening structure for a stainless steel rim and vacum lid |
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| KR20040017147A (en) * | 2002-08-20 | 2004-02-26 | 엘지전자 주식회사 | lid packing structure of electric rice cooker |
| KR20100078576A (en) * | 2008-12-30 | 2010-07-08 | 박준영 | Lid for a vacuum receptacle and, check valve and packing for the lid |
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| CN102973128A (en) * | 2011-12-15 | 2013-03-20 | 株式会社Roichen | The pot with the air-tight means |
| WO2013125813A1 (en) * | 2012-02-24 | 2013-08-29 | Boru International Co., Ltd. | Rubber seal for vacuum receptacle and lid for the receptacle using the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101304385B1 (en) * | 2011-06-17 | 2013-09-11 | 쿠쿠전자주식회사 | cover packing for reinforcing pressure support and pressurized cooker with the same |
-
2014
- 2014-03-12 KR KR1020140029282A patent/KR101466794B1/en active IP Right Grant
- 2014-07-08 CN CN201410323887.8A patent/CN104083092A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040017147A (en) * | 2002-08-20 | 2004-02-26 | 엘지전자 주식회사 | lid packing structure of electric rice cooker |
| KR20100078576A (en) * | 2008-12-30 | 2010-07-08 | 박준영 | Lid for a vacuum receptacle and, check valve and packing for the lid |
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| CN102973128A (en) * | 2011-12-15 | 2013-03-20 | 株式会社Roichen | The pot with the air-tight means |
| WO2013125813A1 (en) * | 2012-02-24 | 2013-08-29 | Boru International Co., Ltd. | Rubber seal for vacuum receptacle and lid for the receptacle using the same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605745A (en) * | 2015-02-08 | 2015-05-13 | 潘琴丽 | Sealing ring of electric pressure cooker |
| CN104856563A (en) * | 2015-06-25 | 2015-08-26 | 广东海洋大学 | Extraction fresh-keeping electric pressure cooker |
| CN107912961A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109938586A (en) * | 2017-12-21 | 2019-06-28 | 深圳卓和云投资控股有限公司 | A kind of soft pot of air-breathing and its control method |
| CN109938586B (en) * | 2017-12-21 | 2024-02-13 | 深圳市枣橙科技有限公司 | Air suction soft pot and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101466794B1 (en) | 2014-11-28 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |