CN102085069A - Locking and sealing device for pressure cooker - Google Patents
Locking and sealing device for pressure cooker Download PDFInfo
- Publication number
- CN102085069A CN102085069A CN2009101943312A CN200910194331A CN102085069A CN 102085069 A CN102085069 A CN 102085069A CN 2009101943312 A CN2009101943312 A CN 2009101943312A CN 200910194331 A CN200910194331 A CN 200910194331A CN 102085069 A CN102085069 A CN 102085069A
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- pot
- cooker
- clasp
- pot cover
- pot body
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Abstract
The invention relates to a kitchenware, in particular to a locking and sealing device for a pressure cooker. The locking and sealing device for the pressure cooker comprises a cooker body, a cooker lid covering the cooker body, and a sealing ring arranged between the cooker body and the cooker lid. A clip ring for fastening the cooker lid and the cooker body is arranged on the cooker lid and the cooker body, and has a C-shaped cross section. One part of the clip ring is arranged on the cooker lid, and the other part of the clip ring is arranged on the cooker body. The clip ring surrounds the whole opening of the cooker when the cooker body and the cooker lid are fastened together. The invention has the advantages of simplicity, novelty, convenience for use, easy cleaning, safe sealing, and the like.
Description
Technical field
The present invention relates to a kind of kitchen utensils, particularly relate to a kind of pressure cooker lock sealing device.
Background technology
Social now, pressure cooker is the requisite cooking vessel of family, and numerous factories are all in a large amount of productions, its shape all is similar, combining structure is compositions such as pot cover, pot courage, pressure limiting valve, handle, and people constantly study its safeguard construction in order to improve the safe in utilization of pressure cooker.As application number: 200720050223.4, name is called: a kind of pot cover locking device of electric pressure cooking saucepan, comprise the pot cover that is provided with handle, lock pin runs through the pot cover sidewall and is buckled in pot body groove, and lock pin is provided with interlock with it in flakes, and lock pin is provided with back-moving spring, wherein pot cover is provided with unlock button, unlock button and in flakes between be provided with driving member, unlock button drives in flakes, the elastic force that makes lock pin overcome back-moving spring breaks away from a pot body groove.
Utility model patent number and for example: 01258764, name is called: a kind of pressure cooker locking device, comprise the pressure cooker courage, can with the pressure cooker cover of pressure cooker courage rotatory sealing closure, pressure cooker cover is provided with the rotation position block that is blocked when putting in place when it is rotating closed, one gripper shoe is set on pot cover, be provided with one on the gripper shoe and vertically pass gripper shoe, pot cover, and its lower end can reach the purl of pressure cooker courage tooth one side, one rotating cam is set on the gripper shoe, rotating cam one sidewall is provided with vertical cam surface of being made up of vertical convex surface and concave surface, and the step on purl top rides over rotation movingly and tells on vertical cam surface of wheel.Said structure has the following disadvantages: 1, its structure is comparatively complicated, just is difficult to repair once damage; Teeth must be worked good and could be pinned when 2, pot cover and pot courage used; 3, pot at one's side edge be flat, in case the pressure of pot the inside is easy to blast when excessive.
Summary of the invention
The objective of the invention is to solve above-mentioned shortcoming, and the pressure cooker lock sealing device of a kind of simple, novel, easy to use, easy cleaning, sealingly secure is provided.
For achieving the above object, pressure cooker lock sealing device of the present invention comprises a pot body, is placed on the pot cover on pot body and places the sealing ring between pot body and the pot cover to form, and is provided with the clasp of fastening pot cover and pot body on pot cover and the pot body, one section of clasp is arranged on the pot cover, another section is arranged on pot body, and the usefulness of this design is that the power of its locking has increased, more cheap of material, while is the material saving again, reduces cost and convenient clear Xian.
Its cross section of described clasp is " C " word shape, existing design all is in pot courage place design teeth, teeth can only be prepared can use during use, time-consuming effort again, the design only need lie in pot cover on pot body in use and move just to the direction that clasp is arranged, and is convenient.
Described clasp is circular, is divided into two semicircles or several are circular-arc, is separately positioned on the pot mouthful edge of the edge of pot cover and pot body, and when pot cover snapped together with a pot body, clasp surrounded the whole cooker mouth.
The edge of described pot cover is upwards curved, pot mouthful edge is curved downwards, when pot cover lumps together with the pot body, when the pressure of the inside increased, pot cover will be to rising, in the process that rises, the curved clasp that will be " C " word shape on pot body and the pot cover edge is being buckled, coupling mechanism force increases, and plays preventing from artificially to be with the capable risk of opening of pressure simultaneously, and security performance increases.
Beneficial effect of the present invention: can use quickly and easily in the working pressure pot, clean easily again simultaneously, also change its waste and old sealing ring easily, can save many time, security performance has also improved major step.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a pan structure schematic diagram of the present invention;
Fig. 3 is second example structure schematic diagram of pot body of the present invention;
Fig. 4 is a cover structure schematic diagram of the present invention;
Fig. 5 is a clasp buckling state schematic diagram of the present invention.
Among the figure, 1 is the pot body, and 2 is pot cover, and 3 is pressure valve, and 4 is clasp, and 5 is sealing ring, and 6 is the sealing ring support.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in the figure, pressure cooker lock sealing device of the present invention, comprise pot body 1, be placed on the pot cover 2 on pot body 1 and place pot body 1 and pot cover 2 between sealing ring 5 form, be provided with the clasp 4 of fastening pot cover 2 and pot body 1 on pot cover 2 and the pot body 1, the cross section of clasp 4 is " C " word shape, and it is circular that clasp 4 can be, and is divided into two semicircles, one section of clasp 4 is arranged on the edge of pot cover 2, and another section is arranged on the pot mouthful edge of pot body 1 (seeing shown in Fig. 1,2,4); It is circular-arc that clasp 4 also can be plurality of sections, the application's second embodiment is example (seeing shown in Figure 3) with three sections, be separately positioned on the edge of pot cover 2 semicircles and the pot mouthful semicircular edge of pot body 1 on, when pot cover 2 snapped together with pot body 1, clasp 4 surrounded the whole cooker mouth.
In order to tighten security, it is upwards curved that the edge designs of pot cover 2 becomes, and the pot mouthful edge of pot body 1 is curved downwards, as shown in Figure 5.
Operation principle of the present invention: when using this pressure cooker, only need by on pot body 1 pot cover 2, then pot cover 2 has been shifted in the clasp 4 of pot body 1 just, reach and save time, safe and efficient, when pot cover 2 lumps together with pot body 1, pressure in the heating order pot increases, pot cover 2 is to rising, in the process that rises, the curved clasp 4 that will be " C " word shape on pot body 1 and pot cover 2 edges is being buckled, and coupling mechanism force increases, play preventing from artificially to be with the capable risk of opening of pressure simultaneously, security performance increases.
Claims (6)
1. pressure cooker lock sealing device, comprise a pot body (1), be placed on the pot cover (2) on pot body (1) and place a pot body (1) and pot cover (2) between sealing ring (5) form, it is characterized in that: the clasp (4) that is provided with fastening pot cover (2) and pot body (1) on described pot cover (2) and the pot body (1), clasp (4) be divided into two sections or more than, one section of clasp (4) is arranged on the pot cover (2), and another section is arranged on pot body (1).
2. pressure cooker lock sealing device according to claim 1, it is characterized in that: described clasp (4) is circular, be divided into two semicircles, be separately positioned on the pot mouthful edge of the edge of pot cover (2) and pot body (1), pot cover (2) and pot body (1) are when snapping together, and clasp (4) surrounds the whole cooker mouth.
3. pressure cooker lock sealing device according to claim 1, it is characterized in that: it is circular-arc that described clasp (4) is plurality of sections, be separately positioned on the edge of pot cover (2) semicircle, on the edge of pot body (1) pot mouthful semicircle, pot cover (2) and pot body (1) are when snapping together, and clasp (4) surrounds the whole cooker mouth.
4. according to claim 2 or 3 described pressure cooker lock sealing devices, it is characterized in that: its cross section of described clasp (4) is " C " word shape.
5. pressure cooker lock sealing device according to claim 1 is characterized in that: the edge of described pot cover is upwards curved.
6. pressure cooker lock sealing device according to claim 1 is characterized in that: described pot mouthful edge is curved downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101943312A CN102085069A (en) | 2009-12-03 | 2009-12-03 | Locking and sealing device for pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101943312A CN102085069A (en) | 2009-12-03 | 2009-12-03 | Locking and sealing device for pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102085069A true CN102085069A (en) | 2011-06-08 |
Family
ID=44097250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101943312A Pending CN102085069A (en) | 2009-12-03 | 2009-12-03 | Locking and sealing device for pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085069A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116417A (en) * | 2013-04-28 | 2014-10-29 | 方展崇 | Electric pressure cooker inner cover with cooker cover middle column clamped through metal spring |
| CN105361632A (en) * | 2015-11-17 | 2016-03-02 | 平顶山市圣康炊具有限公司 | Simple type domestic cooking pot |
| CN106235894A (en) * | 2016-10-19 | 2016-12-21 | 裴学华 | Locking pot cover |
| CN108354444A (en) * | 2018-05-11 | 2018-08-03 | 王国海 | A kind of portable pressure pot |
| CN109864596A (en) * | 2019-03-11 | 2019-06-11 | 茆晔华 | A kind of heat-insulated pot cover of preventing steam scald |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201724U (en) * | 1987-02-04 | 1988-04-13 | 徐波 | Pressure cooker using electricity |
| CN1073391C (en) * | 1995-05-08 | 2001-10-24 | Amc国际公司 | Cover for container |
| WO2003013323A1 (en) * | 2001-08-09 | 2003-02-20 | Jong Peter Park | Device for coupling a lid to pot |
| CN201585841U (en) * | 2009-12-03 | 2010-09-22 | 陈广永 | Pressure cooker locking and sealing device |
-
2009
- 2009-12-03 CN CN2009101943312A patent/CN102085069A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201724U (en) * | 1987-02-04 | 1988-04-13 | 徐波 | Pressure cooker using electricity |
| CN1073391C (en) * | 1995-05-08 | 2001-10-24 | Amc国际公司 | Cover for container |
| WO2003013323A1 (en) * | 2001-08-09 | 2003-02-20 | Jong Peter Park | Device for coupling a lid to pot |
| CN201585841U (en) * | 2009-12-03 | 2010-09-22 | 陈广永 | Pressure cooker locking and sealing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116417A (en) * | 2013-04-28 | 2014-10-29 | 方展崇 | Electric pressure cooker inner cover with cooker cover middle column clamped through metal spring |
| CN105361632A (en) * | 2015-11-17 | 2016-03-02 | 平顶山市圣康炊具有限公司 | Simple type domestic cooking pot |
| CN106235894A (en) * | 2016-10-19 | 2016-12-21 | 裴学华 | Locking pot cover |
| CN108354444A (en) * | 2018-05-11 | 2018-08-03 | 王国海 | A kind of portable pressure pot |
| CN109864596A (en) * | 2019-03-11 | 2019-06-11 | 茆晔华 | A kind of heat-insulated pot cover of preventing steam scald |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110608 |