CN106037459B - A kind of closing lid safety structure of pressure cooker lid - Google Patents
A kind of closing lid safety structure of pressure cooker lid Download PDFInfo
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- CN106037459B CN106037459B CN201610617000.5A CN201610617000A CN106037459B CN 106037459 B CN106037459 B CN 106037459B CN 201610617000 A CN201610617000 A CN 201610617000A CN 106037459 B CN106037459 B CN 106037459B
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- mandril
- cover
- plane
- pressure cooker
- rubber ring
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- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of closing lid safety structures of pressure cooker lid, belong to cooker technical field.It solves existing pressure cooker closing lid, and there are the technical problems such as security risk.Pressure cooker lid includes cover, clamp and cover plate, the inner side edge of cover is along equipped with sealing rubber ring, this closing lid safety structure includes mandril and elastic component, through-hole is provided in cover, mandril is threaded through in through-hole and has gas passing gap between mandril and the inner wall of through-hole, mandril is between sealing rubber ring and cover plate, elastic component cause the outer end of mandril always can with cover plate against, have on the medial surface of cover plate against plane and resigning inclined-plane, the outer end of mandril and against the inner end of mandril when flatting against and sealing rubber ring against and so that form airspace between sealing rubber ring and the medial surface of cover；The outer end of mandril and resigning inclined-plane against when mandril inner end detached with sealing rubber ring.The present invention has the advantages that lid conjunction is not avoided that pressure pot inner pressure rises when on pot body completely in pot cover.
Description
Technical field
The invention belongs to cooker technical fields, are related to a kind of pressure cooker, the closing lid safety of particularly a kind of pressure cooker lid
Property structure.
Background technology
Pressure cooker by when boiling ensure pressure cooker in seal, realize pressure pot inner pressure increase, from
And reaching the heat foods that will be cooked to 100 DEG C of the above object, pressure cooker passes through the spy of high temperature and pressure when boiling
Performance substantially reduces the time cooked, and has saved the energy.
With advances in technology, the type of pressure cooker is more and more, according to the connection mode of pot cover and pot body, one of which
For clamp forceps type pressure cooker, such as a kind of clamp forceps type pressure cooker with driving and self-locking structure disclosed in Chinese patent literature【It awards
Power bulletin CN204192340U】, equipped with grip module, grip module includes clamp, cover plate and carries the pot cover of such pressure cooker
Hand, handle can rotate and cover plate be driven to move by differentiator, and clamp is fixedly connected with cover plate, and cover plate movement can be so that clamp leans on
Near or separate pot cover, when clamp is located at close to the position of pot cover, clamp can clamp pot cover and pot body, in clamp positioned at remote
Clamp decontrols pot cover and pot body during position from pot cover.
In order to avoid the pressure in pressure cooker is excessive, current pressure cooker, which covers, to be realized using the structure of only opening lever
Exhaust adjusts the pressure in pressure cooker, such as clamp-type folding lid pressure disclosed in Chinese patent literature using pressure valve
Power pot【Authorization Notice No. CN2310519Y】, above-mentioned exhaust structure is all based on the pot cover of pressure cooker and pot body normally covers the feelings of conjunction
Under condition ensure pressure cooker it is safe to use, but at present people when using clamp forceps type pressure cooker there are handle rotate less than
Position, cause clamp be not moved fully to by pot cover and pot body clamping position, at this time the bonding strength between pot cover and pot body compared with
Low, when the pressure in pressure cooker rises to some strength, pressure valve is only started or opened to the insufficient pressure with open-top at this time,
But the pressure may be open-top from pot body by pot cover, there are security risks.
Invention content
The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of closing lid peace of pressure cooker lid
Full property structure, present invention solves the technical problem that being that lid conjunction completely is not avoided that when on pot body on pressure pot inner pressure in pot cover
It rises.
The purpose of the present invention can be realized by following technical proposal：
A kind of closing lid safety structure of pressure cooker lid, pressure cooker lid include cover, the folder for being arranged on cover edge
Pincers and the cover plate that the close or separate cover of clamp is connected and can driven with clamp, the inner side edge of the cover is along equipped with fluid sealant
Circle and sealing rubber ring can with the medial surface of cover against and seal, which is characterized in that this closing lid safety structure include mandril and
Elastic component, through-hole is provided in the cover, and the mandril is threaded through in through-hole and had gas between mandril and the inner wall of through-hole
Gap, between sealing rubber ring and cover plate, the elastic component is arranged between cover and mandril and causes mandril the mandril
Outer end always can be with cover plate against having on the medial surface of the cover plate against plane and opposite against the inclined resigning of plane
Inclined-plane, the outer end of the mandril with against the inner end of mandril described when flatting against and sealing rubber ring against and cause sealing rubber ring
Airspace is formed between the medial surface of cover；The outer end of the mandril and resigning inclined-plane against when the mandril inner end with
Sealing rubber ring detaches.
Pot cover is covered on pot body, and when clamp is located at the position of cover, cover can be lifted down from pot body at this time, and pot cover is not
Lid is closed on pot body completely；By the way that the center of cover plate cover is moved clamp close to cover, clamp can be by cover and pot body
It clamps, pot cover covers conjunction on pot body completely at this time；Sealing rubber ring is covered when on pot body in pot cover and the upper edge of pot body seals against.
In pot cover, lid is closed when on pot body completely, mandril can on cover plate against flatting against, the inner end of mandril with
Sealing rubber ring against and to form airspace between sealing rubber ring and the medial surface of cover, airspace connects with gas passing gap
Lead to, that is, the space in pressure cooker is in communication with the outside by airspace and gas passing gap, the pressure in pressure cooker will not be accumulated
Poly-, also avoiding pressure cooker, lid conjunction completely does not lead to the risk exploded occur because of pot cover；Conjunction is covered completely on pot body in pot cover
When, mandril and the resigning inclined-plane on cover plate can be caused behind cover plate shift position against the inner end of mandril under the action of elastic component
Detached with sealing rubber ring, sealing rubber ring again with the medial surface of cover against and seal, by sealing rubber ring blocked cross gas between
The connection in the space in gap and pressure cooker, the pressure in pressure cooker can rise with boiling, realize autoclaving；Due to mandril
It is that directly open-top sealing rubber ring realizes exhaust, gas passing gap is larger, therefore capacity is larger, can be quickly by the pressure of pressure cooker
Release, it is more secure when used；It can be avoided pressing when lid does not close completely with pot body in the pot cover of clamp forceps type pressure cooker by above structure
Pressure in power pot rises, and improves the safety that pressure cooker uses, while covers with pot body energy after conjunction completely in the pot cover of pressure cooker
Ensure the normal use of pressure cooker.
In the closing lid safety structure of above-mentioned pressure cooker lid, the sealing rubber ring includes ontology and position in a ring
Two panels elastic sealing strip on the inside of ontology in a ring, two elastic sealing strips are respectively close to the both sides of ontology and two bullets
Property diaphragm seal be distributed in its natural state in " V " type, the inner end of the mandril can with the elastic sealing strip close to mandril against.
After pot cover lid is closed on pot body, wherein a piece of elastic sealing strip and the medial surface of cover against and seal, another elastic packing
The upper edge of piece and pot body against and seal；In pot cover not complete closing lid, the inner end of mandril is resisted against close to the elastic close of mandril
On mounting, which tilts towards another elastic sealing strip so that close to the elastic sealing strip and cover of mandril
Medial surface detach to form airspace；It retracts in the complete closing lid pushing rod of pot cover, therefore close to the elastic packing sector-meeting of mandril
Automatically reset to the medial surface with cover against position；It is not by squeezing when mandril acts on elastic packing on piece
The shape of elastic sealing strip to form airspace to realize, but by elastic sealing strip rotate tilt realize to be formed it is logical
Gas gap, therefore will not be to causing the destruction in structure close to the elastic sealing strip of mandril, for a long time using rear elastic sealing strip
It still can guarantee the sealing between cover after the complete closing lid of pot cover, extend the service life of sealing rubber ring.
In the closing lid safety structure of above-mentioned pressure cooker lid, the medial surface of the cover plate convexes to form lug boss,
The one side of the lug boss towards cover is against plane, and the mandril is vertical with against plane, and the lug boss is close to lid
The side of piece outer is resigning inclined-plane, and the resigning inclined-plane is tilted towards the medial surface of cover plate, the resigning inclined-plane with against plane
Between angle be obtuse angle.The cover plate of the structure can be realized in pot cover not complete closing lid, mandril and lug boss against plane
Against sealing rubber ring is open-top, pressure pot inner pressure is avoided to rise；After the complete closing lid of pot cover, the resigning of mandril and lug boss is oblique
Face against so that sealing rubber ring reclines with cover and separates through-hole and pot body, ensures the sealing of pressure cooker.
In the closing lid safety structure of above-mentioned pressure cooker lid, on the lug boss resigning inclined-plane and against plane it
Between pass through arc surface transition.The structure enables mandril is smooth to be slided on resigning inclined-plane and against between plane, ensures mandril
Mobile is smooth.
In the closing lid safety structure of above-mentioned pressure cooker lid, the end of the mandril inner end is in dome-type.The knot
The end of the mandril inner end of structure, which is avoided that, damages sealing rubber ring, ensures the service life of sealing rubber ring.
In the closing lid safety structure of above-mentioned pressure cooker lid, the end of the mandril outer end is in dome-type.The knot
The end of the mandril outer end of structure can seamlessly transit against avoiding stuck when being slided between plane and resigning inclined-plane, ensure top
Bar moves smooth.
In the closing lid safety structure of above-mentioned pressure cooker lid, the elastic component is spring, and the spring is set in
On mandril, one end of the spring and the lateral surface of cover be located on one section on the outside of cover against, the mandril have against
Step, the other end of the spring with against step against.For spring always in compressive state, spring causes mandril to have always
Toward mobile trend on the outside of cover so that the outer end of mandril always can with cover plate against.
In the closing lid safety structure of above-mentioned pressure cooker lid, abutment sleeve, institute are fixed on the outside of the cover
Abutment sleeve is stated to connect with the through-hole in cover, the mandril passes through abutment sleeve, the inner wall of the abutment sleeve and mandril it
Between have gap, the lateral surface of the spring and the inner wall of abutment sleeve against.It can be stablized by abutment sleeve spring
Be sleeved on mandril, and mandril caused to keep mobile stabilization when moving, due to mandril and resigning inclined-plane against when effect on it
Active force can deviate its axial line, remain vertical by abutment sleeve mandril, avoid mandril stuck with through-hole, protect
Demonstrate,prove the smooth of mandril movement.
Compared with prior art, the closing lid safety structure of this pressure cooker lid has in the lid conjunction completely of pot cover and pot body
When the pressure in pressure cooker is avoided to rise, improve the safety that uses of pressure cooker, while complete in the pot cover and pot body of pressure cooker
The advantages of lid can guarantee the normal use of pressure cooker after closing.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this pressure cooker lid.
Fig. 2 is that pot cover does not cover the enlarged structure schematic diagram for closing closing lid safety structure when on pot body completely.
Fig. 3 is the enlarged structure schematic diagram in A portions in Fig. 2.
Fig. 4 is that pot cover covers the enlarged structure schematic diagram for closing closing lid safety structure when on pot body completely.
Fig. 5 is the dimensional structure diagram of mandril.
In figure, 1, cover；11st, through-hole；12nd, gas passing gap；2nd, clamp；3rd, cover plate；31st, lug boss；311st, against plane；
312nd, resigning inclined-plane；313rd, arc surface；4th, sealing rubber ring；41st, ontology；42nd, elastic sealing strip；421st, airspace；5th, mandril；
51st, against step；6th, spring；7th, abutment sleeve.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 4, pressure cooker lid includes cover 1, the clamp 2 and and clamp that are arranged on 1 edge of cover
2 are connected and can drive the cover plate 3 of the close or separate cover 1 of clamp 2, and cover 1 is covered with pressure cooker, when clamp 2 is located at
During the position of cover 1, cover 1 can be lifted down from pot body at this time, and lid does not close on pot body pot cover completely；By the way that cover plate 3 is covered
The center of body 1 is moved so that clamp 2 is close to cover 1, and clamp 2 can clamp cover 1 and pot body, and pot cover covers conjunction in pot completely at this time
With；The inner side edge of cover 1 along be equipped with sealing rubber ring 4 and sealing rubber ring 4 can with the medial surface of cover 1 against and seal, seal
Cushion rubber 4 is covered when on pot body in cover 1 and the upper edge of pot body seals against.
As shown in Figures 2 to 5, this closing lid safety structure includes mandril 5 and spring 6, the end of 5 inner end of mandril and mandril
The end of 5 outer ends is in dome-type, is provided with through-hole 11 in cover 1, the outside of cover 1 is fixed with abutment sleeve 7, abutment sleeve 7
It is connected with the through-hole 11 in cover 1, mandril 5 passes through abutment sleeve 7 and through-hole 11, has between mandril 5 and the inner wall of through-hole 11
Gas passing gap 12 has gap between the inner wall of abutment sleeve 7 and mandril 5, spring 6 is set on mandril 5, the outside of spring 6
The inner wall of face and abutment sleeve 7 is against one end of spring 6 is with the lateral surface of cover 1 against mandril 5 is located at the one of 1 outside of cover
Have in section against step 51, the other end of spring 6 and against step 51 against spring 6 is in compressive state always.
As shown in Figures 2 and 3, mandril 5 is between sealing rubber ring 4 and cover plate 3, have on the medial surface of cover plate 3 against
Plane 311 and opposite against 311 inclined resigning inclined-plane 312 of plane, the outer end of mandril 5 with against plane 311 against when mandril 5
Inner end and sealing rubber ring 4 against and cause between sealing rubber ring 4 and the medial surface of cover 1 formed airspace 421；Mandril 5
Outer end and resigning inclined-plane 312 against when mandril 5 inner end detached with sealing rubber ring 4.
As shown in Figure 2 and Figure 4, sealing rubber ring 4 include ontology 41 in a ring and positioned at 41 inside of ontology in a ring two
Piece elastic sealing strip 42, two elastic sealing strips 42 are respectively close to the both sides of ontology 41 and two elastic sealing strips 42 are in natural shape
Be distributed under state in " V " type, the inner end of mandril 5 can with the elastic sealing strip 42 close to mandril 5 against.It is closed on pot body in pot cover lid
Afterwards, wherein the medial surface of a piece of elastic sealing strip 42 and cover 1 against and seal, another elastic sealing strip 42 is upper with pot body
Along against and seal；In pot cover not complete closing lid, the inner end of mandril 5 is resisted against on the elastic sealing strip 42 of mandril 5, should
Elastic sealing strip 42 can be tilted towards another elastic sealing strip 42 so that close to elastic sealing strip 42 and the cover 1 of mandril 5
Medial surface detaches to form airspace 421.
As shown in Figures 2 to 5, the medial surface of cover plate 3 convexes to form lug boss 31, and lug boss 31 is towards the side of cover 1
Face is against plane 311, and mandril 5 is vertical with against plane 311, and lug boss 31 is resigning inclined-plane close to the side of 3 outer of cover plate
312, resigning inclined-plane 312 is tilted towards the medial surface of cover plate 3, resigning inclined-plane 312 and against the angle between plane 311 be obtuse angle,
Resigning inclined-plane 312 and against passing through 313 transition of arc surface between plane 311 on lug boss 31.The cover plate 3 of the structure can be realized
Pot cover not complete closing lid when, mandril 5 and lug boss 31 are avoided against plane 311 against sealing rubber ring 4 is open-top in pressure cooker
Pressure rises；After the complete closing lid of pot cover, the resigning inclined-plane 312 of mandril 5 and lug boss 31 against so that sealing rubber ring 4 and lid
Body 1, which reclines, separates through-hole 11 with pot body, ensures the sealing of pressure cooker.
As shown in Figure 2 and Figure 4, pot cover completely lid close when on pot body, mandril 5 can on cover plate 3 against plane
311 against the inner end of, mandril 5 and sealing rubber ring 4 against and to be formed between sealing rubber ring 4 and the medial surface of cover 1 and ventilate
Gap 421, airspace 421 are connected with gas passing gap 12, that is, gas by airspace 421 and is crossed in the space in pressure cooker
Gap 12 is in communication with the outside, and the pressure in pressure cooker will not be gathered, and also avoiding pressure cooker, lid conjunction completely does not cause because of pot cover
There is the risk exploded；Conjunction is covered completely when on pot body in pot cover, can be caused behind 3 shift position of cover plate on mandril 5 and cover plate 3
Resigning inclined-plane 312 against, the inner end of mandril 5 is detached with sealing rubber ring 4 under the action of spring 6, sealing rubber ring 4 again with cover
1 medial surface against and seal, the connection in the space in gas passing gap 12 and pressure cooker, pressure have been blocked by sealing rubber ring 4
Pressure in pot can rise with boiling, realize autoclaving；Since mandril 5 is that directly open-top sealing rubber ring 4 realizes exhaust
, gas passing gap 12 is larger, therefore capacity is larger, can quickly discharge the pressure of pressure cooker, more secure when used；By upper
Stating structure can avoid the pressure in pressure cooker from rising with pot body in the pot cover of 2 formula pressure cooker of clamp when lid does not close completely, improve pressure
The safety that power pot uses, at the same pressure cooker pot cover and pot body cover completely close after can guarantee the normal use of pressure cooker.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of closing lid safety structure of pressure cooker lid, pressure cooker lid includes cover (1), is arranged on cover (1) edge
Clamp (2) and be connected with clamp (2) and can drive clamp (2) close to or separate cover (1) cover plate (3), the cover
(1) inner side edge along be equipped with sealing rubber ring (4) and sealing rubber ring (4) can with the medial surface of cover (1) against and seal, feature
It is, this closing lid safety structure includes mandril (5) and elastic component, and through-hole (11), the mandril are provided on the cover (1)
(5) it is threaded through in through-hole (11) and there is gas passing gap (12), the mandril (5) between the inner wall of mandril (5) and through-hole (11)
Between sealing rubber ring (4) and cover plate (3), the elastic component is arranged between cover (1) and mandril (5) and causes mandril
(5) outer end always can with cover plate (3) against, have on the medial surface of the cover plate (3) against plane (311) and it is opposite against
The inclined resigning inclined-plane (312) of plane (311), the outer end of the mandril (5) with against plane (311) against when the mandril
(5) inner end and sealing rubber ring (4) against and to form airspace between sealing rubber ring (4) and the medial surface of cover (1)
(421)；The outer end of the mandril (5) and resigning inclined-plane (312) against when the inner end of the mandril (5) and sealing rubber ring (4) point
From.
2. the closing lid safety structure of pressure cooker lid according to claim 1, which is characterized in that the sealing rubber ring
(4) the two panels elastic sealing strip (42) including ontology (41) in a ring and on the inside of ontology (41) in a ring, described in two
Elastic sealing strip (42) is respectively close to the both sides of ontology (41) and two elastic sealing strips (42) are in its natural state in " V " type point
Cloth, the inner end of the mandril (5) can with the elastic sealing strip (42) close to mandril (5) against.
3. the closing lid safety structure of pressure cooker lid according to claim 1 or 2, which is characterized in that the cover plate (3)
Medial surface convex to form lug boss (31), the one side of the lug boss (31) towards cover (1) be against plane (311),
The mandril (5) is vertical with against plane (311), and the lug boss (31) is resigning inclined-plane close to the side of cover plate (3) outer
(312), the resigning inclined-plane (312) is tilted towards the medial surface of cover plate (3), the resigning inclined-plane (312) with against plane (311)
Between angle be obtuse angle.
4. the closing lid safety structure of pressure cooker lid according to claim 3, which is characterized in that the lug boss (31)
Upper resigning inclined-plane (312) and against passing through arc surface (313) transition between plane (311).
5. the closing lid safety structure of pressure cooker lid according to claim 1 or 2, which is characterized in that the mandril (5)
The end of inner end is in dome-type.
6. the closing lid safety structure of pressure cooker lid according to claim 1 or 2, which is characterized in that the mandril (5)
The end of outer end is in dome-type.
7. the closing lid safety structure of pressure cooker lid according to claim 1 or 2, which is characterized in that the elastic component
For spring (6), the spring (6) is set on mandril (5), one end of the spring (6) and the lateral surface of cover (1) against,
The mandril (5) one section on the outside of cover (1) is upper to be had against step (51), the other end of the spring (6) with against
Step (51) against.
8. the closing lid safety structure of pressure cooker lid according to claim 7, which is characterized in that the cover (1)
Outside is fixed with abutment sleeve (7), and the abutment sleeve (7) connects with the through-hole (11) in cover (1), and the mandril (5) is worn
Abutment sleeve (7) is crossed, there is gap, the lateral surface of the spring (6) between the inner wall of the abutment sleeve (7) and mandril (5)
With the inner wall of abutment sleeve (7) against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617000.5A CN106037459B (en) | 2016-07-28 | 2016-07-28 | A kind of closing lid safety structure of pressure cooker lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617000.5A CN106037459B (en) | 2016-07-28 | 2016-07-28 | A kind of closing lid safety structure of pressure cooker lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037459A CN106037459A (en) | 2016-10-26 |
| CN106037459B true CN106037459B (en) | 2018-06-26 |
Family
ID=57196627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610617000.5A Active CN106037459B (en) | 2016-07-28 | 2016-07-28 | A kind of closing lid safety structure of pressure cooker lid |
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| Country | Link |
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| CN (1) | CN106037459B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210914A2 (en) * | 1985-07-26 | 1987-02-04 | Seb S.A. | Pressure cooker with a safety device formed by a gasket with a controlled steam outlet |
| GB2208131A (en) * | 1987-07-02 | 1989-03-01 | Prestige Group Uk Plc | Safety venting device |
| CN202653913U (en) * | 2012-07-13 | 2013-01-09 | 雄泰集团有限公司 | Switching device for kettle cover of kettle |
| CN202698834U (en) * | 2012-07-13 | 2013-01-30 | 雄泰集团有限公司 | Switching device of kettle cover of kettle |
| CN204318532U (en) * | 2014-12-31 | 2015-05-13 | 浙江哈尔斯真空器皿股份有限公司 | Vacuum flask plug |
| CN205041200U (en) * | 2015-09-30 | 2016-02-24 | 应展 | Double key clamp pressure cooker |
-
2016
- 2016-07-28 CN CN201610617000.5A patent/CN106037459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210914A2 (en) * | 1985-07-26 | 1987-02-04 | Seb S.A. | Pressure cooker with a safety device formed by a gasket with a controlled steam outlet |
| GB2208131A (en) * | 1987-07-02 | 1989-03-01 | Prestige Group Uk Plc | Safety venting device |
| CN202653913U (en) * | 2012-07-13 | 2013-01-09 | 雄泰集团有限公司 | Switching device for kettle cover of kettle |
| CN202698834U (en) * | 2012-07-13 | 2013-01-30 | 雄泰集团有限公司 | Switching device of kettle cover of kettle |
| CN204318532U (en) * | 2014-12-31 | 2015-05-13 | 浙江哈尔斯真空器皿股份有限公司 | Vacuum flask plug |
| CN205041200U (en) * | 2015-09-30 | 2016-02-24 | 应展 | Double key clamp pressure cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106037459A (en) | 2016-10-26 |
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Effective date of registration: 20211210 Address after: 317604 No.99 Linpu Road, Wuyi village, Damaiyu street, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Zhejiang futengbao household products Co.,Ltd. Address before: 317604 Yuhuan County, Taizhou, Zhejiang Province Patentee before: Zhejiang Supor Co.,Ltd. |